36results about How to "Solve the phenomenon of waste" patented technology

The invention relates to a circulation heat recovery heat pump type water heater, which is characterized in that the circulation heat recovery heat pump type water heater comprises a refrigeration loop, a heat flow return passage and a self circulation loop, wherein the refrigeration loop comprises a sealed flow passage formed by a compressor, a condenser, a liquid-liquid heat exchange evaporator and a liquid-gas heat exchange evaporator through being connected sequentially through pipelines, refrigeration working substances are filled in the refrigeration loop, the heat flow return passage comprises an open type flow passage formed by a heat return device, a condenser, a water storage tank, a first water pump and a hot water spraying device through being connected sequentially through pipelines, and also comprises an open type flow passage formed by a waste water collection tank, a second water pump, a heat return device and a liquid-liquid heat exchange evaporator through being connected sequentially through pipelines, hot water sprayed out through the hot water spraying device is discharged into the waste water collection tank after being used, and the self circulation loop comprises a sealed flow passage formed by a condenser, a water storage tank and a first water pump through being connected sequentially through pipelines. The invention can be widely used for bath or heating places such as factories, families, bath centers and the like, and has very large economic and market prospects.

The invention relates to the field of greenhouse cultivation, and discloses a greenhouse capable of effectively improving the utilization rate of land resources. The greenhouse comprises a greenhouse body, a culture room and a rear wall, wherein the rear wall is of a hollow structure which at least contains an independent space, each independent space is internally provided with a culture bed, and a passage port is formed in a wall, orienting to the culture room, of each independent space. Vegetables are planted in the culture room, and edible fungi are planted in the culture bed. According to the greenhouse disclosed by the invention, the independent spaces with the culture beds are additionally arranged in the rear wall, so that the utilization rate of the land resources is effectively improved; furthermore, by adoption of a vegetable and edible fungus co-planting technology, the heat supply cost of mushroom cultivation in autumn and winter is reduced on the one hand, the problem of insufficient carbon dioxide gas in vegetable cultivation in winter-spring crop rotation is solved and the aims of preserving temperature and increasing benefits are achieved on the other hand.

The invention discloses a building emergency light illumination control system and a realization method thereof. The system comprises a central control center and an emergency light controller. The central control center comprises a main controller and a man-machine interaction interface. The emergency light controller comprises a wireless communication module, a light sensor control module, a smoke alarming device control module, an infrared sensor control module, a single-chip microcomputer control module, and an LED illuminating lamp. The wireless communication module is electrically connected with the single-chip microcomputer control module, and the light sensor control module, the smoke alarming device control module, and the infrared sensor control module are electrically connected with the single-chip microcomputer control module. The building emergency light illumination control system and the realization method thereof are advantageous in that by adopting the Internet of Things monitoring technology, the illumination system of the emergency light is more humanized and more intelligent, and by additionally providing a plurality of sensor control modules, the phenomenon of the waste of the emergency light lying idle is prevented.

The invention provides a full-automatic floral leaf surface pesticide spraying and fertilizer application machine which comprises a frame (1) comprising driving wheels (5) and steering wheels (6), a pesticide box (2), a PLC (programmable logic controller) (3), a lifting mechanism (4), four folding arm servo systems, four cross arms, spray heads (22), a proximity sensor and a photoelectric sensor.According to the full-automatic floral leaf surface pesticide spraying and fertilizer application machine, various disadvantages of pesticide spraying and fertilizer application machines on a market at present are improved, and the full-automatic floral leaf surface pesticide spraying and fertilizer application machine has the advantages that the machine is simple and convenient to operate, labor-saving, efficient in operation, large in coverage area and uniform in spraying, and is adapted to nursery gardens in different heights.

The invention provides a consensus resource slicing method based on a block chain, and relates to the technical field of block chains. The improved block chain consensus resource slicing method is based on a traditional practical Byzantine fault-tolerant algorithm (PBFT) consensus mechanism, and specifically comprises the steps of performing slicing management on consensus resources in a block chain system, dividing consensus nodes into a plurality of different consensus sets, and concurrently performing consensus on the plurality of consensus sets. Meanwhile, in order to ensure the stabilityof the consensus process, a main node with a high stability value is dynamically selected through the stability value, the main node generates a plurality of preparation blocks from the collected dataneeding consensus, each consensus set performs consensus on the corresponding preparation block, and finally, the main node generates a formal block from the data passing the consensus. Compared withthe prior art, the phenomena of low throughput in the consensus process and resource waste in the consensus process are mainly solved, the throughput of the blockchain system can be improved, and theconsensus resource waste is reduced.

The invention discloses a box body for interplanting mushrooms and plants. The box body comprises a box main body, mushroom planting shelves, a vegetable planting groove, an adjusting mechanism and awaterproof and breathable membrane mechanism, and a support is arranged above the portion inside the box main body. The adjusting mechanism comprises an electric control box, drying filters, a one-wayvalve, a water pump, an ultrasonic generator, an ozone sterilization generator, an antiosmosis filtering stick, a fog collecting box, a compressor, a lamp light adjusting system, a temperature adjusting system and a humidity adjusting system, the mushroom planting shelves are uniformly arranged under the support from top to bottom, the vegetable planting groove is formed below the mushroom planting shelves, and the waterproof and breathable membrane mechanism which relatively isolates a plant planting area and other areas of the box main body is arranged on the outer surface of the vegetableplanting groove. By means of the box body for interplanting the mushrooms and the plants, the problems that a large quantity of resources are wasted and the cost is high in the production process aresolved, and thus the purposes of increasing yield and income are finally achieved.

The invention relates to the technical field of heat exchange equipment, and provides the high-pressure leakage detection equipment of a finned heat exchanger. A multi-way part is provided with a gas inlet, a gas outlet, a pressure measuring port and at least one test port. A supercharger is connected with a gas supply main pipeline. The gas outlet of the supercharger is connected with a high-pressure gas storage tank through a one-way valve. The high-pressure gas storage tank is connected with a gas inlet pipeline of the multi-way part. A first electric contact pressure gauge, a pressure reducer and a first electromagnetic valve are sequentially arranged on a connecting pipeline. The test port of the multi-way part is connected with the heat exchanger through a high-pressure rubber tube and a pressure testing joint. The heat exchanger is arranged in a water tank. The pressure measuring port of the multi-way part is provided with a second electric contact pressure gauge. The gas outlet of the multi-way part is connected with the gas supply main pipeline. A second electromagnetic valve is arranged on the connecting pipeline. An electric control unit is respectively and electrically connected with the supercharger, the first electric contact pressure gauge, the second electric contact pressure gauge, the first electromagnetic valve and the second electromagnetic valve. By adopting the equipment, the accurate leakage detection of the heat exchanger can be realized. Meanwhile, the equipment is easy to operate, and high in safety coefficient.

The invention discloses a data processing method and device, wearable equipment and a storage medium, and the method comprises the steps: judging whether reported data is data with inherent frequencyattribute or not when the reported data reported by a sensor of the wearable equipment is received; if the reported data is the data with the inherent frequency attribute, judging whether the reporteddata is the first piece of data or not; if the reported data is the first piece of data, determining the storage mode of the first piece of data as a first storage mode; and if the reported data is non-first data, determining the storage mode of the non-first data as a second storage mode. The technical problem that resources are wasted due to the fact that excessive storage space is occupied when reported data are stored in a fixed storage mode in the process that an existing wearable device reports the inherent frequency data to a terminal is solved.

The invention discloses a polisher with an angle adjusting function. The polisher comprises a machine body, wherein a motor is fixedly connected with the top of the machine body; a loading box is fixedly connected with the top of the inner wall of the machine body; a connecting rod is movably connected with the top of the inner wall of the loading box; an output shaft of the motor penetrates through the machine body and extends into the loading box to be fixedly connected with the top of the connecting rod; a first gear is fixedly connected with a middle shaft of the connecting rod; a second gear and a third gear are engaged with the left side and the right side of the first gear respectively. According to the polisher with the angle adjusting function, by means of the motor, the connecting rod, the first gear, the second gear, the third gear, a first threaded rod, a second threaded rod, round iron and a first connecting rod, workpieces can be polished by changing angles when the workpieces in different shapes are polished, so that the problems of manual polishing are solved, labor force of employees is saved, production cost is reduced, and polishing efficiency is improved.

The invention relates to the technical field of laundry detergents, and provides an antibacterial laundry detergent and a preparation method thereof. The antibacterial laundry detergent comprises thefollowing components: dodecyl alcohol polyoxyethylene ether sulfuric acid, disodium ethylene diamine tetraacetate, fatty alcohol-polyoxyethylene ether AEO-9, potassium aliphatate soap, coconut oil diethanolamide, cocamidopropyl hydroxysulfobetaine, sodium polyacrylate, a silver nitrate solution, borneol extract essence, methyl chloroisothiazolinone, essence and water. The problems that an existinglaundry detergent is single in function, only has a decontamination effect and cannot inhibit bacteria are solved in the invention.

The invention discloses an intelligent illumination system, and particularly relates to an intelligent illumination system which integrates voice control, manual control and automatic light intensitycontrol. The intelligent illumination system consists of a control box, an acquisition box and an LED lamp, and is formed by a voice recognition module, a voice synthesis module, a Wifi module, a GSMmodule, a clock module, a light intensity acquisition module, an alarm module, a voltage sensor module, a current sensor module and an LED lamp bank by taking a data processing module as a processingcenter. On the basis of inheriting the current illumination system control manner, the intelligent illumination system is provided with a voice control function, an intelligent overhauling function, an automatic dimming function and a remote control function, so that the illumination system control manner is more diversified, the illumination management is more scientific and intelligent, the phenomenon that the current illumination systems do not save electric energy obviously and even waste electric energy is solved, and the problem that the current illumination systems are not high in intelligence degree is solved.

The invention discloses a steel bar bending machining method. The steel bar bending machining method comprises the following steps that derusting is conducted, a steel bar to be machined is selected,and is subjected to manual derusting with a steel brush; measuring and calculating are conducted, the dimension required by bending of the whole steel bar is calculated based on the bending angle of the steel bar, the required length of the steel bar is measured, and the steel bar is cut with a cutting machine; and mold installation is conducted, a bending mold is mounted at a hydraulic pipe bending machine, the hydraulic pipe bending machine is turned on, and hydraulic operation is started. The method solves the problem in the prior art that steel bar is wasted, and therefore application reasonableness is lowered, yield of steel bar leftover materials is increased, the production cost of a factory is increased, and application and development of the factory is not facilitated. The steel bar bending machining method has the advantage of saving materials. Steels bars can be used maximumlly and rationally. The cutting times of the steels bar are reduced. Operation of workers is facilitated. The method is worth popularization and application.

The invention belongs to the technical field of tire rubber, and particularly relates to a formula, a mixing process and an extrusion process of a semi-steel radial tire cap strip rubber material which is suitable for an extrusion method, low in heat generation and moderate in adhesiveness. The rubber material formula comprises standard particulate rubber, trans-polycyclooctene rubber, styrene butadiene rubber, low-structure high-wear-resistance carbon black, zinc oxide, stearic acid, an anti-aging agent 4020, a resorcinol or resorcinol formaldehyde adhesive, a methylene donor adhesive, a plasticizer A, a peptizer, insoluble sulfur with high thermal stability, an anti-scorching agent CTP and a sulfonamide accelerator. The cap strip rubber material prepared by the preparation process provided by the invention has the characteristics of low heat generation, moderate bonding performance with nylon cords, suitability for production of nylon cap strips by an extrusion method and the like, is few in use personnel and high in production efficiency, is directly used during molding, is easy to unwind in a rolling manner, is not easy to adhere, and is suitable for large-scale production. Thedefects that in the using process of the nylon cap strip cord fabric roll produced through a calendering method, the viscosity between layers is large, and separation is not easy can be effectively overcome.

The invention discloses a pickling solution prepared by using pickled vegetable processing wastes and a method for processing pickled vegetables by the pickling solution. The method comprises the steps of subjecting vegetable leftovers to pretreatment, pulping, filtering and fermentation so as to prepare fermentation liquor, mixing the fermentation liquor with vegetable pickling liquor, then, carrying out concentrating and acidity-adjusting so as to obtain the pickling solution with a pH value of 3.0 to 3.5, soaking pickled vegetables into the pickling solution according to a weight ratio of (1: 1) to (1: 1.5) by adopting a two-stage process during pickled vegetable processing, and carrying out pickling for 3 to 5 days at the temperature of 20 DEG C to 25 DEG C, thereby obtaining the pickled vegetables after acid pickling is completed. According to the pickling solution and the method, comprehensive utilization of below-standard vegetable raw materials such as the vegetable leftovers and the vegetable pickling liquor is achieved, thus, original nutritional ingredients of vegetables are reserved, the flavor of the vegetables is further increased through fermentation treatment, and thus, reutilization of pickled vegetable processing is facilitated.

The invention belongs to a serum sterile preparation split charging output system and method. The system comprises a blood collection and separation unit used for collecting venous blood and capable of achieving blood centrifugal separation, a serum collection unit which is matched with the blood collection and separation unit and is used for realizing sterile collection of serum, a liquid split charging unit which is matched with the serum collection unit and is used for carrying out precise sterile split charging on the serum, and a liquid boosting pen which is used for realizing accurate and quantitative liquid discharge of serum. The serum sterile preparation split charging output system has the characteristics of simple structure, simple and controllable whole process, guarantee of safety and long-time storage of serum, reduction of waste of serum, reduction of blood drawing amount, and reduction of burden and untoward emotions of patients.

The invention discloses a device for automatic on-off of an air conditioner in an office. The device comprises an infrared sensor, a temperature detection module, a data storage module, a comparison module, a display module and a switch module, wherein the infrared sensor is electrically connected to the temperature detection module electrically connected to the data storage module, and the data storage module is electrically connected to the display module electrically connected to the switch module. The device can solve the problems of false operation of the on-off of the air conditioner in the use process of the current air conditioner, which is caused by the fact that too many staff are in the office, as well as power waste caused by the fact that the office staffs forget to turn off the air conditioner due to hurry.

The invention provides a device and a method for preparing lithium carbonate from brine by utilizing solar energy, belonging to the technical field of comprehensive utilization of brine. The device for preparing the lithium carbonate comprises a solar heat collector, a film distillation apparatus, a triple effect evaporator, a crystallizer, a salt washer and the like. The method for preparing thelithium carbonate comprises the following steps: evaporating and concentrating the brine by a film distillation method by using solar energy as the heat source, carrying out enforced evaporation and crystallization on the brine by triple effect evaporation to separate out various inorganic salts containing sodium, potassium and magnesium, and finally carrying out chemical precipitation to obtain the lithium carbonate product. The invention has the advantages of simple process route, high efficiency in the production process and obvious energy-saving effect, and can also obtain various inorganic salt products by fractional extraction while obtaining the lithium carbonate product, thereby realizing the comprehensive utilization of resources.

The invention relates to a vehicle lithium battery cooling method, which comprises the following steps: acquiring the working current, end-circuit voltage and open-circuit voltage of a circuit where a vehicle lithium battery is located, calculating the difference value between the end-circuit voltage and the open-circuit voltage to obtain the working voltage of the vehicle lithium battery, measuring the battery volume and the current working temperature of the vehicle lithium battery, calculating the heat generation rate of the vehicle lithium battery according to the current working temperature, the battery volume, the working voltage and the working current, calculating the total heat conduction resistance of a fluorinated liquid and the vehicle lithium battery, constructing an energy conversion formula of the heat generation rate and the heat conduction resistance, and adjusting the liquid volume of the fluorination liquid by using the energy conversion formula to complete cooling of the vehicle lithium battery. The invention further discloses a vehicle lithium battery cooling device based on the fluorinated liquid, electronic equipment and a storage medium. According to the invention, the phenomenon of resource waste caused by too much fluorination liquid injected into the vehicle lithium battery can be solved.

The invention discloses soybean soaking water and application thereof, and belongs to the field of food processing. Soybean soaking water obtained after any one of soybean water, soybean meal water and soybean bran water is soaked, filtered and boiled under high pressure is adopted as a base material, the salt content of the soybean soaking water is adjusted to be 13.78%-15.45%, the total acid content of the soybean soaking water is adjusted to be 1.19-1.34%, and the pH value of the soybean soaking water is adjusted to be 4.60-4.74; 1.2-1.4 times of soybean soaking water is taken and mixed with yeast to prepare sauce mash, and segmented fermentation is conducted; and after the fermentation is finished, oil is taken for carrying out blending, sterilizing, filtering and packaging to obtain asoy sauce finished product. Traditional soybean water, soybean meal water or soybean bran water is not high in value, but when the soybean water, the soybean meal water or the soybean bran water is applied to the soy sauce production and processing process, soybean cell wall branched chains are opened by microorganisms after the soybean water, the soybean meal water or the soybean bran water jointly reacts with various microorganisms, and soybean protein is released from cell walls; and further, the content of total nitrogen and amino acid nitrogen in the brewed soy sauce is improved.

The invention discloses a production optimization scheduling device based on steelmaking and continuous casting. The bottom end is provided with a detection mechanism, the middle part of the top of the conveyor belt is provided with a dividing mechanism, and the inside of the adjustment mechanism is provided with a cooling mechanism. The adjustment mechanism includes a fixed frame, a hydraulic cylinder, a rotating rod, a fixed rod, a sliding groove, and a support , rubber pad, fixed frame and transmission belt. Through the cooperation between the adjusting mechanism and the dividing mechanism, the present invention is convenient for the staff to separate the waste steel from the steel, thereby solving the problem that the continuous casting equipment is difficult to separate the waste steel from the steel during use. The phenomenon of steel separation, through the cooperation between the adjustment mechanism and the receiving mechanism, solves the problem that the staff cannot collect the waste steel during the use of the continuous casting equipment.

The invention discloses a multi-user multi-task unloading system based on edge computing, and the system comprises a plurality of groups of user terminals which are used for building and transmitting to-be-processed unloading tasks; and an edge server set covering the plurality of groups of user terminals, wherein the edge server set comprises a plurality of groups of edge servers. The method comprises the following steps of: modeling consumption of to-be-processed unloading tasks by adopting a calculation module, and then determining task execution priorities according to specified latest completion time for forming each to-be-processed unloading task and allowable latest completion time in an actual execution process through a sorting module based on a calculation model; not only is the phenomenon of computing resource waste of an existing unloading system solved, but also the problem that the energy consumption of the edge server and the response time of the user task cannot be balanced and optimized by the existing unloading system is solved.

The efficient multifunctional pulverizer comprises a pulverizing box, a feeding hopper penetrates through the top of the pulverizing box, supporting rods are fixedly connected to the two sides of the inner wall of the pulverizing box correspondingly, a motor box is fixedly connected to one ends of the supporting rods, and a double-output-shaft motor is fixedly connected to the interior of the motor box; a rotary disc is fixedly connected to the surface of an output shaft of the upper portion of the double-output-shaft motor, a first connecting rod is fixedly connected to one side of the top of the rotary disc, a second connecting rod is fixedly connected to the top end of the first connecting rod, and supporting blocks are fixedly connected to the two sides of the top of the motor box. According to the efficient multifunctional pulverizer, medicinal materials are efficiently pulverized by utilizing a double-pulverizing structure, the phenomenon that pulverized medicinal material powder flies and is wasted in the pulverizing process of existing equipment is solved, the pulverizing effect of the medicinal materials is improved, and the working efficiency is improved.

The invention provides an intelligent parking space lock based on IoT motion dispatching, and a system thereof. When a fixed vehicle needs to be parked, a dispatching center server issues a motion dispatching instruction to the intelligent parking space lock, so that the intelligent parking space lock is moved to temporary parking space and converted to fixed parking space; driving guidance equipment is disposed to guide the fixed vehicle to the fixed parking space for parking; and phenomena in the prior art that temporary parking space is full, parking demands of surplus temporary vehicles cannot be satisfied, no vehicle is parked on fixed parking space which stays in an idle state, and thus resource waste is caused. The intelligent parking space lock and the system thereof provided by the invention have the beneficial effects that rights and interests of a long-term renter of the fixed parking space can be guaranteed, and usable parking space is provided at any time when the renter comes to park a vehicle; and on the premise that fixed vehicle parking is guaranteed, a temporary parking space quantity is increased for temporary vehicle parking, and a use rate of parking space resource is increased.

The invention discloses a forging process of a stepped shaft with large diameter differences. The forging process of the stepped shaft with large diameter differences includes the following process steps of: blanking, shot blasting, first heating, coating, second heating, forward extrusion, forming, stress relief annealing, shot blasting phosphorus saponification, reducing diameter, and taking endfaces. The advantages of the forging process of the stepped shaft with large diameter differences are as follows: the phenomenon of material waste in part d1 can be solved well; and the step d1 is the same as other steps, leaving only a certain machining allowance, which greatly improves the productivity.

The invention provides a pressure sensing detection control system, which consists of a tap water outdoor water inlet pipe, a water quality monitoring instrument, water supply equipment, a tap water outlet pipe, a pressure detecting instrument, a data monitoring transmission module, a wireless network, a monitoring host, a valve opening degree detecting instrument, a control valve and a faucet. The pressure sensing detection control system is characterized in that the tap water outdoor water inlet pipe is connected with the water quality monitoring instrument; the water quality monitoring instrument is connected with water supply equipment; the water supply equipment is connected with the tap water outlet pipe; the pressure detecting instrument is connected with the tap water outlet pipe, the control valve and the data monitoring transmission module; the data monitoring transmission module is connected with the wireless network; the wireless network is connected with the monitoring host; the monitoring host is connected with the valve opening degree detecting instrument; the valve opening degree detecting instrument is connected with the control valve; and the control valve is connected with the faucet. The pressure sensing detection control system has the beneficial effects that the problem of waste phenomenon due to too high water pressure is solved; meanwhile, the faucet damage due to too high water pressure is avoided; and the potential safety hazard is eliminated.

The invention provides a device for drying glass powder by utilizing waste heat. The device is characterized in that heat absorption boxes are arranged on high-temperature zones on the two sides of amelting furnace for melting the glass powder correspondingly, and the heat absorption boxes on the two sides communicate through a communicating pipe; the heat absorption box on one side communicateswith an air blower through an air supply pipe, and the heat absorption box is provided with a hot air pipe to communicate with a drying chamber above a rack of the LED material drying device; a tail gas heat exchange chamber is arranged at the tail gas exhaust end of the melting furnace, a steam-water diverging pipe is arranged above the tail gas heat exchange chamber, and the steam-water diverging pipe is provided with a water supply pipe and a steam exhaust pipe, wherein the outer end of the steam exhaust pipe is led into steam interlayers on the inner periphery and the outer periphery of the drying chamber; and an induced draft fan is arranged at the communication position between the hot air pipe and the drying chamber. According to the device, through the scientific design, the wasteheat at the outer side and the tail of the melting furnace for melting LED glass is fully utilized; and the waste heat is used for drying the LED glass powder, so that the resource waste is reduced, and the production cost is reduced.

The invention relates to the field of mixing equipment, especially a weighing and mixing machine. The material enters the weighing pan from the discharge port, and the material in the weighing pan enters the feeding cavity through the interval belt. The interval belt has The passage for the weighing pan supporting frame to pass through, and the first load cell is arranged at the lower end of the weighing pan supporting frame, and the material enters into the feeding cavity, and the pressure signal is converted into an electrical signal by the first load cell, thereby obtaining Weighing data, the first stirring blade is circular, the second stirring blade is arc-shaped, and the oblique setting of the first stirring blade and the second stirring blade can make the stirring liquid form a spiral shape. Stir.