31results about How to "Ensure Hygienic Standards" patented technology

The invention discloses an infection-prevention medical transfer bed. The medical transfer bed comprises a trolley body and a bed board moving mechanism, wherein the bed board moving mechanism is arranged on the frame of the trolley body, and comprises an upper moving plate, an upper moving cloth, a lower moving plate and a lower moving cloth; the lower moving plate is arranged under the upper moving plate; the upper moving plate and the lower moving plate synchronously move forward or backward transversely; the periphery of the upper moving plate is coated with the upper moving cloth, lockingbars are longitudinally fixed on the upper moving cloth, are locked on the pick-up side of the upper moving cloth by a locking bar driving mechanism or move along with the upper moving cloth after locking is released; the periphery of the lower moving plate is coated with the lower moving cloth, two ends of the lower moving cloth are fixed on the frame of the trolley body and are positioned on the pick-up side of the lower moving plate. The transfer bed further comprises an isolating pad spreading mechanism. According to the infection-prevention medical transfer bed, the upper moving cloth, the lower moving cloth and a hospital bed are prevented from being polluted in a process of picking up patients due to the isolating pad spreading mechanism.

The invention discloses a heat exchanger of a heating pump for heating water. The heat exchanger comprises an inner bucket and an outer bucket, wherein the inner bucket is embedded in the outer bucket; a water flow channel for water flow is formed between the inner and outer buckets; a water flow inlet is formed in the bottom of the outer bucket; a water flow outlet is formed in the top of the outer bucket; the water flow inlet and the water flow outlet are distributed at two sides of the outer bucket; a spiral groove is pressed in the outer peripheral wall of the outer bucket; and a heat exchange structure in which a heating work medium flows is arranged in the spiral groove. The heat exchanger of the heating pump for heating water has the beneficial effect that heated water and the work medium of the heating pump flow in a complete counter-current manner and the flow speeds are relatively high; the heat exchange efficiency of the heat exchanger is greatly improved; the scale formation speed is reduced; the heat exchanger adopts an open type structure, the inner and outer buckets can be detached and the washing and descaling operations can be conveniently realized, so that the heat exchange efficiency and the sanitary standard of high-temperature hot water are guaranteed, an effective solution for large scale application of a water heater of a high-temperature heating pump is provided and the energy-saving effect is remarkable.

A process for preparing the germinal wheat buds used as health-care food or used to prepare health-care food includes such steps as loading the germinal buds of wheat in bag, freezing, thawing, removing impurities, wrapping with net cloth, immersing in water, washing, pressing for dewatering, sterilizing by steam, baking by hot air, and automatic parching until its color becomes golden.

The invention discloses a reverse osmosis filtering water purifying tank for detecting the quality of water. The reverse osmosis filtering water purifying tank comprises a water storage tank, the water storage tank is provided with a water inlet A, a water outlet A, a water inlet B and a water outlet B which communicate with the water storage tank, a plurality of vertically arranged baffle plates are arranged in the water storage tank, a water falling hole is arranged between every baffle plate and the sidewall of the water storage tank, the water falling holes of the adjacent baffle plates are arranged at the upper side and the lower side of the water storage tank, the water inlet A and the water inlet B are respectively arranged at the upper portion of the left side of the water storage tank, the water outlet A and the water outlet B are positioned at the lower portion of the right side of the water storage tank, the water outlet B is sequentially connected with a circulating water pump and a water purifying filtering device through a pipeline, and the water outlet of the water purifying filtering device is connected with the water inlet B of the water storage tank through a pipeline. the reverse osmosis filtering water purifying tank prevents regular stopping of the use of the water storage tank and artificial cleaning of the water storage tank, can be continuously used for a long term, and allows the quality of water in the water storage tank to keep health standards before the entrance of the water to the water storage tank.

The invention belongs to the barreled drinking water field, which is characterized in that a one-off plastic bag preordered is put into the drinking water barrel according to the health standard,, wherein, the volume and the shape of the plastic bag are the same as the drinking water barrel; after that the drinking water is injected into the plastic bag, and the bag is sealed after flowing; after the drinking water is used up, the plastic bag is pulled out while recycling and processed appropriately; then a new plastic bag is changed and injected with water again. Besides, the barrel can be used repeatedly without washing. The method promises no secondary pollution as well as no washing and disinfecting the inner wall of the barrel repeatedly, which has the advantages of reducing the labor intensity, decreasing the cost as well as saving a large amount of water resource and time.

The invention relates to a livestock device, and especially relates to an intelligent chicken raising device for livestock. The technical problem to be solved is to provide the intelligent chicken raising device for the livestock. The intelligent chicken raising device comprises a base, a left support frame, a middle support frame, a cross beam, a top cover, a thermal insulation cover plate, a daily living cabin, an egg processing cabin and a control display screen; the left part of the top end of the base is connected with the left support frame; the middle part of the top end of the base isconnected with the middle support frame; the middle left part of the top end of the base is connected with the daily living cabin; and the middle lower part of the left end of the daily living cabin is connected with the left support frame. According to the intelligent chicken raising device for the livestock provided by the invention, semi-automatic supply of water sources and feed for chicken flocks is achieved, autonomous water drinking and food taking of the chicken flocks is achieved, henhouses are cleaned periodically to avoid disease outbreak, whether hatching can be carried out on newly produced eggs can be discriminated immediately, and if yes, the eggs are conveyed to a hatching area, and if not, the eggs are conveyed to a finished product area.

The invention provides a feeding device of a medical needle stand vanes, belonging to the filed of mechanical technology and solving the technical problems of low work efficiency, pollution of the produced products and the like due to adoption of hand fitting of the existing feeding devices. The feeding device includes a vibration platform and a scratch board; a hopper is arranged at the upper end of the scratch board; a dividing mechanism which divides the needle stand vanes into a plurality of rows and delivers the needle stand vanes one by one is arranged at the lower end of the scratch board; a feeding lead rail is arranged at the position of a discharge hole of the dividing mechanism; a vane clamp which can slide on the feeding lead rail and can be separated from the feeding lead rail is arranged on the feeding lead rail; and a transferring mechanism which can transfer the vane clamp to the position of the discharge hole and to be connected therewith of the dividing mechanism andreturn to the feeding lead rail by the vane clamp is arranged on the vibration platform. The feeding device has the advantages of being available for automatically fitting the products, high in production efficiency, hygienic in products, etc.

The present invention relates to a water treatment filtration and disinfection circulating system, belonging to a water quality purification treatment equipment. Its upper portion is equipped with several dirt-absorbing holes, its middle position is equipped with several dirt-absorbing holes, its middle position is equipped with several water-feeding holes, and its bottom portion including shallow water position and deep water position is respectively equipped with water-returning holes. The water is connected with water quality filtering device by means of pipeline from water-returning hole, then fed into said equipment by means of water-feeding hole. The dirt-absorbing hole is connected with dirt-absorbing disk, the deposits in the bottom portion of equipment can be absorbed out by means of dirt-absorbing disk, and can be discharged into sewer by means of valve.

The invention discloses a water purification and storage device for providing an alarm to guarantee water quality. The water purification and storage device comprises a water storage water tank and an alarm. The water storage water tank is provided with a water inlet A, a water outlet A, a water inlet B and a water outlet B and the water inlets A and B and the water outlets A and B are connected with the water storage water tank. Multiple baffle plates in a vertical direction are arranged in the water storage water tank. A water falling hole is arranged between each one of the baffle plates and the side wall of the water storage water tank. The water falling holes of the adjacent baffle plates are respectively arranged at the upper and lower sides of the water storage water tank. The water inlet A and the water inlet B are respectively arranged at the upper part of the left side of the water storage water tank. The water outlet A and the water outlet B are located at the lower part of the right side of the water storage water tank. The water outlet B is orderly connected to a circulating water pump and a water purification filter device through pipes. A water outlet of the water purification filter is connected to the water inlet B of the water storage tank through a pipe. The water purification and storage device does not need to stop using the water storage tank regularly, can be manually cleaned, can be continuously used for a long time and can make the water quality in the water storage water tank satisfy water quality standards before entering the water storage water tank.

The invention discloses a reservoir which comprises a water storage tank provided with a water inlet A, a water outlet A, a water inlet B and a water outlet B. A plurality of baffle plates are arranged inside the water storage tank. The position, between each of the baffle plates and the side wall of the water storage tank is provided with a drain hole; the drain holes of adjacent baffle plates are respectively formed on the two sides of the water storage tank. The water inlet A and the water inlet B are respectively arranged on the two upper sides of the water storage tank; the water outlet A is arranged in the middle of one side of the water storage tank; the water outlet B is arranged in the lower portion of the other side of the water storage tank, and is connected with a circulating water pump and a water purifying filter device thorough a pipeline in sequence; and a water outlet of the water purifying filter device is connected with the water inlet B of the water storage tank through a pipeline. The reservoir has the advantages that periodically out of use of the reservoir is avoided, the reservoir can be cleaned manually to realize continuous use for a long time, and thus, quality of water in the reservoir meets hygienic standards as that of water before being fed into the reservoir.

The invention discloses a water purifying system with a function of automatically separating sand from water. The water purifying system consists of a separation tank, a water purifying tank and corresponding pipelines and water valves thereof. The water purifying system is characterized in that the separation tank for automatically separating the sand from the water is arranged at the front end of a water feeding pipe of the water purifying tank and is cylindrical; the top tank wall and the bottom tank wall of the tank body are respectively in an outwards-protruded circular arc shape; a water feeding pipe is arranged on the side wall of the tank body; a water draining pipe with a filter mesh is arranged at the top end of the separation tank; pins for supporting the tank body are arranged at the bottom of the separation tank; a funnel capable of gathering silt is arranged at the bottom end of the separation tank; and a silt discharging pipe separation tank with a valve is arranged at the bottom of the funnel for allowing water to enter. Effluent forms an annular vortex in the separation tank first, so that the silt and other impurities in water sink downwards and are filtered by a multilayer filter material made of natural ore sand in the water purifying tank; in addition, no chemical reagent and an activated carbon filter material are used, so that secondary pollution is avoided and the sanitary standard of the purified water can be ensured; and the water purifying system has a back flush function, no need of replacing the filtering material and low use cost and is suitable for purifying river water, water in a pond and underwater.

The invention discloses a reverse osmosis filtering water tank for automatically guaranteeing water quality. The reverse osmosis filtering water tank comprises a water storage tank and a controller, wherein a water inlet A, a water outlet A, a water inlet B and a water outlet B are formed in the water storage tank; a plurality of baffle plates which are horizontally arranged are arranged inside the water storage tank; a water falling hole is formed between each baffle plate and the side wall of the water storage tank; the water falling holes of adjacent baffle plates are separately formed in two sides of the water storage tank; the water inlet A and the water inlet B are respectively formed in two sides of the upper part of the water storage tank; the water outlet A is positioned in the middle of one side of the water storage tank; the water outlet B is positioned on the lower part of the other side of the water storage tank and is sequentially connected with a circulating water pump and a water purifying and filtering device through pipelines; the water outlet of the water purifying and filtering device is connected with the water inlet B of the water storage tank through a pipeline. The reverse osmosis filtering water tank disclosed by the invention has the beneficial effects that using of a storage reservoir does not need to be periodically stopped, and the tank can be incessantly used for a long time due to manual cleaning, so that the quality of water in the water storage tank reaches the hygienic standard before entering the water storage tank.

The invention discloses a reverse osmosis filter purified water tank with an alarm function. The reverse osmosis filter purified water tank comprises a water storage tank and an alarm; a water inlet A, a drainage hole A, a water inlet B and a drainage hole B communicated with the water storage tank are formed in the water storage tank; a plurality of baffles arranged in the vertical direction are arranged inside the water storage tank, a falling water hole is formed between each of the baffles and the side wall of the water storage tank, and the falling water holes of the adjacent baffles are respectively formed in the upper side and the lower side of the water storage tank; the water inlet A and the water inlet B are respectively formed in the upper part on the left side of the water storage tank; both the drainage hole A and the drainage hole B are formed in the lower part at the right part of the water storage tank; the drainage hole B is sequentially connected with a circulating water pump and a clear water filtering device through a pipeline, and a drainage hole of the clear water filtering device is connected with the water inlet B of the water storage tank through a pipeline. The reverse osmosis filter purified water tank disclosed by the invention has the benefits that use of the water storage tank does not need to be stopped at regular intervals, and the water storage tank is manually washed and can be uninterruptedly used for a long term, so that water quality in the water storage tank maintains the hygienic standards before water enters the water storage tank.

The invention discloses a reverse osmosis filter water purifying tank capable of alarming to guarantee water quality. The reverse osmosis filter water purifying tank comprises a water storage tank and an alarming apparatus; a water inlet A, a water outlet A, a water inlet B and a water outlet B communicated with the water storage tank are arranged in the water storage tank; multiple baffle plates arranged along a vertical direction are arranged in the water storage tank; a water falling hole is arranged between each baffle plate and the side wall of the water storage tank; the water falling holes of the adjacent baffle plates are respectively arranged in the upper side and the lower side of the water storage tank; the water inlet A and the water inlet B are respectively arranged in the upper part of the left side of the water storage tank, the water outlet A and the water outlet B are arranged in the lower part of the right side of the water storage tank; the water outlet B is orderly connected with a circulating water pump and a water purifying filtering device through a pipeline; the water outlet of the water purifying filtering device is connected with the water inlet B of the water storage tank through a pipeline. The reverse osmosis filter water purifying tank disclosed by the invention has the advantages that a water reservoir is unnecessary to be out of service at fixed period, and can be continuously used for a long time without manual cleaning, so that the water quality in the water storage tank can be maintained at the hygienic standard before entering the water storage tank.

The invention discloses a multi-parameter tunnel ventilation control method based on the discharge rate and the concentration. A plurality of jet fans are sequentially arranged in a tunnel in a scattering manner from front to back, a plurality of ventilation shafts are arranged section by section, and an exhaust fan is arranged on each ventilation shaft; the control method of the jet fans comprises the following steps: a controller is adopted to control the starting or the stopping of the jet fans according to the concentration detection value, the corresponding set value and the corresponding control domain; the control method of the ventilation shafts comprises the following steps: the controller controls the starting or stopping of the exhaust fans according to the concentration detection value, the wind speed detection value, the calculated value QNox of the nitrogen oxide discharge rate, the respective set values and the respective control domains theta. The starting or stopping sequence of the jet fans and the concentrated exhaust fans is controlled according to the smokescope (CVI) and the CO concentration (CCO), the quantitative control is achieved, and energy waste, which is caused by the fact that the concentrated exhaust fans and blowers are started for a long time, can be avoided.

The invention discloses ginkgo biloba soybean paste and a preparation method thereof. The ginkgo biloba soybean paste is prepared from the following raw materials in parts by weight: 50-100 parts of soybeans, 40-80 parts of ginkgo biloba, 10-20 parts of flour, 0.6-0.9 part of aspergillus oryzae, 0-0.3 part of aspergillus niger, 8-16 parts of table salt, 15-30 parts of chilies, 8-16 parts of white granulated sugar and 0.3-0.6 part of xanthan gum. According to the soybean paste disclosed by the invention, the content of the ginkgo biloba is high, ginkgo biloba fruits contain active ingredients such as flavone, lactone, white tartaric acid, ginkgol, bilobol, bacteriostatic proteins and polysaccharide, and the soybean paste has the effects of inhibiting fungi, improving brain functions, resisting anoxia, resisting fatigue, delaying senescence and the like, and has very high nutritional value. The ginkgo biloba soybean paste is ruddy in color and luster, rich in sauce fragrance, obvious in delicate flavor, palatable in salty and sweet taste, moderate in thickness and free of impurity particles, and development of the ginkgo biloba soybean paste can enrich the variety of thick broad-bean paste and open up a new way for deep processing of the ginkgo biloba. The preparation method is simple in process and low in cost.

The invention provides self-service auxiliary material adding equipment, and belongs to the technical field of auxiliary material adding. The self-service auxiliary material adding equipment comprises a machine body, a support is fixedly connected to the rear side of the machine body, four conveyors are fixedly connected to the inner wall of the machine body, a plurality of material boxes are arranged on one side of the machine body, and every two adjacent material boxes are fixedly connected front and back; the number calling mechanism is fixedly installed on one side of the support, and the number calling mechanism is fixedly installed on the surface of the machine body; the feeding mechanism is fixedly mounted on the inner wall of the material box; and the automatic switching mechanism is fixedly mounted on the surface of the machine body. Through the arrangement of the number calling mechanism, a chef can press a number calling button to conveniently call a number when the chef has meals, manual calling is not needed, meanwhile, customers can be prompted to take meals in a self-service mode, dishes do not need to be served for the customers, convenience is improved, and use of a user is facilitated.

The invention discloses a water storage device capable of alarming for guaranteeing water quality. The water storage device capable of alarming for guaranteeing water quality comprises a water storage tank and an alarm, a water inlet A, a water outlet A, a water inlet B and a water outlet B are arranged on the water storage tank, several horizontally arranged baffle plates are arranged in the water storage tank, a water dropping aperture is arranged between each baffle plate and the side wall of the water storage tank, the water dropping apertures of the adjacent baffle plates are respectively arranged at two sides of the water storage tank, the water inlet A and the water inlet B are respectively arranged at two sides of the upper part of the water storage tank, the water outlet A is positioned at the central part at one side of the water storage tank, the water outlet B is positioned at the lower part of the other side of the water storage tank, the water outlet B is connected with a cycle water pump and a purified water filtering apparatus through the pipelines in order, the water outlet of the purified water filtering apparatus is connected with the water inlet B of the water storage tank through the pipeline. The reverse osmosis filter tank has the beneficial effect that regular stopping of usage of the water storage tank is not required, artificial cleaning is employed, the water storage device can be uninterruptedly used for long term, and the health standard of the water quality can be kept before water is introduced into the water storage tank.

The invention relates to a direct drinking water system and process for purification treatment on raw water. The direct drinking water system comprises an ultrafiltration device, an activated carbon filtration device, a reverse osmosis device and a circulating pipe network which are connected with each other sequentially through a conveying pipeline. Raw water is filtered by the ultrafiltration device, the activated carbon filtration device and the reverse osmosis device respectively, and then the treated direct drinking water is conveyed to each point of use through the circulating pipe network, and therefore, circulating supply is realized. In the circulating pipe network, the points of use of water are connected in series to effectively guarantee the sanitation and the safety of the direct drinking water. The direct drinking water system comprehensively meets the sanitation requirements on the direct drinking water, is good in universality and can be applied to purifying various types of raw water to produce the direct drinking water.

The invention discloses a water purification and storage device for detecting water quality. The device comprises a water storage tank; the water storage tank is provided with a water inlet A, a water outlet A, a water inlet B and a water outlet B which are connected to the water storage tank; the water storage tank is provided with multiple baffle plates which are vertically arranged therein; a water dropping hole is arranged between each baffle plate and the side wall of the water storage tank; water dropping holes of adjacent baffle plates are arranged at the upper and lower sides of the water storage tank; the water inlet A and the water inlet B are arranged at the upper part of the left side of the water storage tank; the water outlet A and the water outlet B are positioned at the lower part of the right side of the water storage tank; the water outlet B is successively connected with a circulating water pump and a water purification and filtration device through pipelines; the water outlet of the water purification and filtration device is connected with the water inlet B of the water storage tank through pipelines. The beneficial effects of the invention are: there is no need to stop using the water storage tank; artificial cleaning is used; the water storage tank can be used for long term without interruption so that the water quality in the water storage tank can be kept in the condition which meets the sanitation standards of water before entering the water storage tank.

The invention relates to a process for making wine from fresh fruits of red raspberry plants. The process includes steps of (1), picking the fruits; (2), transporting the fruits in a refrigerated manner; (3), peeling the fruits, to be more specific, placing the fruits on conveying belts with vibration friction effects, vibrating the fruits while the fruits are conveyed, and spraying and cleaning the fruits by clear water at the temperatures of 10-30 DEG C in conveying procedures of the conveying belts; (4), cleaning the fruits, to be more specific, spraying the peeled red raspberries by sprayed purified water and thoroughly removing residual peel and flesh again; (5), soaking the cleaned raspberry flesh in primary pulp wine to dehydrate and disinfect the cleaned raspberry flesh; (6), soaking the red raspberry flesh disinfected and dehydrated in the step (5) in wine. The process for making the wine from the fresh fruits of the red raspberry plants has the advantages that the edible red raspberry fruits are directly cooled in a shock manner and refrigerated at the temperatures of minus 10 Celsius degrees after being picked from trees, accordingly, reservation of nutrient substances of the original fruits can be sufficiently guaranteed, and nutrition of the wine can be improved.

The invention relates to an animal husbandry device, in particular to an intelligent chicken raising device for animal husbandry. The technical problem to be solved by the present invention is to provide an intelligent chicken raising device for animal husbandry. An intelligent chicken raising device for animal husbandry, comprising a base, a left support frame, a middle support frame, a beam, a top cover, a thermal insulation cover, a daily life cabin, an egg processing cabin and a control display screen; the top left part of the base and the left part support The middle part of the top end of the base is connected with the middle support frame; the middle left part of the top end of the base is connected with the daily life cabin, and the middle and lower part of the left end of the daily life cabin is connected with the left support frame. The invention achieves semi-automatic supply of water and feed for chickens, autonomous drinking and feeding of chickens, regular cleaning of chicken coops to avoid outbreaks of diseases, and immediately screening of newly produced eggs for hatching, and transporting them to the hatching area if they can hatch. The effect of transporting to the finished product area if it cannot be hatched.

The invention discloses a water storage device with a function of water quality detection. The water storage device comprises a water storage tank with a water inlet A, a water outlet A, a water inlet B and a water outlet B. A plurality of baffle plates in horizontal arrangement are arranged in the water storage tank, a water drain hole is reserved between each baffle plate and the side wall of the water storage tank, and the water drain holes of every two adjacent baffle plates are positioned in two sides of the water storage tank respectively. The water inlet A and the water inlet B are arranged in two sides of the upper portion of the water storage tank respectively, the water outlet A is positioned in the middle of one side of the water storage tank, the water outlet B is positioned in the lower portion of the other side of the water storage tank, the water outlet B is connected with a circulating water pump and a water purification filtering device sequentially through a pipeline, and a water outlet of the water purification filtering device is connected with the water inlet B of the water storage tank through a pipeline. The water storage device with the function of water quality detection has advantages that regularly stopping use of the water storage tank is avoided, manual cleaning is not needed, long-term uninterrupted service is realized, and quality of water in the water storage tank can be kept in accordance with hygienic standards of water prior to entering the water storage tank.

The invention discloses an ozone adding device which comprises a water feeding pipe, wherein the water feeding pipe is connected with a first proportional valve; the first proportional valve is connected with a gas-water mixer through a pipeline; an ultraviolet lamp is arranged on the pipeline between the first proportional valve and the gas-water mixer; the gas-water mixer communicates with an inner cavity of an oxidization tower through a pipeline; the ozone adding device further comprises an ozone generator; the ozone generator communicates with an anti-reflux tank through a pipeline; the anti-reflux tank communicates with a flow adjustment valve through a pipeline; the flow adjustment valve communicates with the gas-water mixer through a pipeline; the lower part of an oxidization tower is connected with a water pump and an on-line ozone detection device through pipelines; the water pump is connected with a second proportional valve through a pipeline; the second proportional valve is connected with a water discharging pipe; the second proportional valve is further connected with the first proportional valve through a reflux pipe; and a discharging valve is further arranged on the reflux pipe. The ozone adding device can effectively realize sterilization and disinfection and also precisely guarantee the ozone adding amount, is simple in structure, occupies a small space and is low in machining and manufacturing cost.

A device (230) for shielding at least a portion of a limb from view of a wearer of the device (230) includes a shielding portion (232) having a first generally planar configuration and a second configuration having a three-dimensional shape. The shield portion (232) includes one or more hinge lines (238) capable of allowing transition of the shield portion from a first configuration to a second configuration. The device also includes an attachment portion (234) whereby, in use, one or more elongate members (236) are attached around the wearer's limb. The edge portion (239) of the shielding portion (232) can comprise an outer edge opposite the hinge line (238) at least partially divided into independently movable segments so that the edge portion (239) can bend to Aids in converting said masking portion (232) into a three-dimensional configuration.

The invention discloses a medical consumable management system based on an HIS system, and particularly relates to the medical field. The medical consumable management system mainly comprises a cabinet body, and the cabinet body comprises a fetching cabinet and a storage cabinet; the fetching cabinet is provided with a consumable-containing cavity, an identity recognition unit and a control screen connected with the HIS system, an electric control door is arranged at the consumable-containing cavity, and the electric control door is movably connected with the fetching cabinet; a plurality of consumable storage units which are vertically arranged are arranged in the storage cabinet, a guide cavity is formed in the side, close to the fetching cabinet, of the storage cabinet, and the bottom of the guide cavity is connected with the bottom of the consumable containing cavity; and the consumable storage units are connected with the guide cavity, an automatic opening and closing door is arranged at the joint of each consumable storage unit and the guide cavity, and a pressure sensor is arranged at the bottom of each consumable storage unit. Through data interaction with the HIS system, opening and closing of the automatic opening and closing doors are controlled according to the consumable distribution amount and the weight information change of the pressure sensors, and automatic, accurate and environment-friendly consumable self-extraction is achieved.

The invention discloses a water storage device with an alarming function. The water storage device includes a water storage tank and an alarm apparatus. The water storage tank is provided with a water inlet A, a water outlet A, a water inlet B and a water outlet B, the water storage tank is internally provided with a plurality of baffle plates arranged in the horizontal direction, a water dropping hole is formed between each baffle plate and the side wall of the water storage tank, the water dropping holes of the adjacent baffle plates are formed in the two sides of the water storage tank respectively, the water inlet A and the water inlet B are formed in the two sides of the upper portion of the water storage tank, the water outlet A is formed in the middle of one side of the water storage tank, the water outlet B is formed in the lower portion of the other side of the water storage tank and connected with a circulating water pump and a water purification and filtering device through pipelines in sequence, and a water outlet of the water purification and filtering device is connected with the water inlet B of the water storage tank through a pipeline. The device has the advantages that the water storage tank is not required to be stopped regularly for manual cleaning and can be used continuously for a long time so as to make the water quality in the water storage tank keep the hygienic standard before water enters the water storage tank.

The invention discloses a fresh-keeping and storing device for tea processing, and relates to the technical field of storage and preservation. The device comprises a main box body, rotating rollers are rotationally connected into the main box body, two rotating rollers are arranged and are respectively arranged on two sides in the main box body, a transmission chain plate is arranged between the rotating rollers, a stirring rod is fixedly connected to the transmission chain plate, a heating device is arranged at the inner top of the main box body above the transmission chain plate, mounting plates are fixedly connected to the two sides of the interior of the main box body below the transmission chain plate, the mounting plates are of a cavity structure with one side through, a movable plate is connected into each mounting plate in a sliding manner, one end of the movable plate extends to one side outside each mounting plate, one side of the movable plate is fixedly connected to a movable column, one side of the movable column penetrates through the side wall of the main box body, the outer side wall of the main box body above the movable column is rotatably connected to a rotatingcolumn, one side of the rotating column is fixedly connected to a stop lever, and the movable column in each mounting plate is sleeved with a first spring. The device is reasonable in structural principle design, convenient to operate and use and high in practicability.

The invention discloses a reverse osmosis filter tank for automatically detecting water quality and a controller. The reverse osmosis filter tank comprises a water storage tank; a water inlet A, a water outlet A, a water inlet B and a water outlet B are formed in the water storage tank; a plurality of horizontally-arranged baffle plates are arranged in the water storage tank; a water falling hole is formed between each of the baffle plates and the side wall of the water storage tank; the water falling holes of the adjacent baffle plates are respectively formed in two sides of the water storage tank; the water inlet A and the water inlet B are respectively formed in two sides of the upper part of the water storage tank; the water outlet A is located in the middle of one side of the water storage tank; the water outlet B is located in the lower part of the other side of the water storage tank; the water outlet B is sequentially connected with a circulating water pump and a water purifying and filtering device through a pipeline; the water outlet of the water purifying and filtering device is connected with the water inlet B of the water storage tank through the pipeline. The reverse osmosis filter tank for automatically detecting water quality and the controller, disclosed by the invention, has the beneficial effects that the use of the storage tank does not need to stop regularly to perform manual cleaning, the storage tank can be used uninterruptedly for a long time, and the quality of water in the water storage tank is kept the same as the quality of water before flowing into the water storage tank.