31results about How to "Convenient process management" patented technology

A double-chuck mechanical pencil comprises a barrel, a barrel cap detachably attached to a front end of the barrel, a lead tank inserted in the barrel, a feed chuck for feeding leads, combined with the lead tank, a sleeve bolster disposed on the front side of the feed chuck, and a holding chuck combined with the sleeve bolster. A holding chuck unit including the holding chuck and the sleeve bolster, and a feed chuck unit including the feed chuck and a sleeve can come into contact with each other in the barrel cap.

The invention relates to the field of wastewater treatment, and relates to a biological degradation method of nitrogen-containing heterocyclic compound wastewater. An oxidation state compound is added in the nitrogen containing heterocyclic compound wastewater, an anaerobic environment is formed by micro aeration, and mixed electron acceptors of dissolved oxygen and the oxidation state compound simultaneously exist in the system; an upflow biological aerated filter is used as a main reaction device, an optimal degradation effect of nitrogen-containing heterocyclic compounds is achieved according to different components and concentrations of the nitrogen-containing heterocyclic compounds, the pH is controlled to 7.0-7.5, the concentration of the dissolved oxygen is controlled to 0.05-0.3 mg / L (water discharged from the upper part of the filter), and the range of the oxidation-reduction potential is controlled to 150-50 mv; under an anaerobic aeration condition, with the nitrogen-containing heterocyclic compounds as electron donors and oxygen and oxygen-containing compounds as electron acceptors, under the combined effects of micro aerobic bacteria, facultative anaerobic bacteria, aerobic / anoxic denitrifying bacteria and the like, the nitrogen-containing heterocyclic compounds are completely degraded into carbon dioxide and water.

The invention relates to a fully automatic valve sorting machine which consists of a loading path, a driving part, a measuring part, a sorting part, a sorting car, a grouping channel, an auxiliary body, a main body, a main worktable and an industrial control computer; in the measuring part, a height regulating part, a measuring disc part, a measuring bar part, a pushing part, a location idler wheel, a groove measuring part, an end measuring part, an upright column part and a width adjusting part are arranged; the driving part consists of a driving wheel, a driving electric motor, a pneumatic cylinder, a guide rail, a guide rail mounting plate, an electric motor mounting plate, a driving wheel mounting plate, a synchronous belt and a drive wheel. The invention has the advantages that the invention can fast measure various technical parameters of the valve, can carry out packet processing, can reduce labor intensity of operators and maintaining cost of enterprises, can improve detectionefficiency and is convenient for technique management.

The invention discloses a strain of enterobacteriaceae and its application. The strain is Enterobacteriaceae ( Enterobacter sp.) FL, was deposited in the General Microorganism Center (CGMCC) of China Committee for the Collection of Microorganisms on January 12, 2016, with the deposit number CGMCC No.11993. The Enterobacter FL can be applied in the field of nitrogen-containing organic wastewater treatment, and removes nitrate nitrogen in the wastewater through denitrification under aerobic conditions; the Enterobacter FL secretes protein, polysaccharide, etc. as the main components during the denitrification process Extracellular polymers, which can trigger the spontaneous aggregation and sedimentation of bacterial cells, and realize the separation of bacteria and water. The strain has the ability of aerobic denitrification and denitrification, and can self-aggregate to form precipitates at the same time. It has the characteristics of self-sinking, so that the reactor with this strain as a functional bacterium can be constructed later to realize aerobic denitrification and mud-water separation. It is possible to obtain clarified effluent, which has broad application prospects and good social and environmental protection benefits.

The invention discloses a special RFID intelligent packaging box for expresses. The special RFID intelligent packaging box for expresses comprises a box body and a box cover arranged on the box body in an opening and closing manner. The box body comprises an accommodating space, an RFID label is arranged on the box body, pressure cloth capable of covering the upper surface of an article is arranged in the accommodating space, a plurality of tightening ropes are connected to the peripheral edges of the pressure cloth, guide holes equal to the tightening ropes in quantity are formed round the inner wall of the periphery in the bottom inner wall of the box body, the tightening ropes pass the guide holes in a one-to-one-correspondence manner, an accommodating cavity is formed in the bottom ofthe box body, the tightening ropes penetrating the guide holes stretch into the accommodating cavity, a tightening device is arranged in the accommodating cavity, the tightening device comprises a reel and an elastic reset part, and the ends, stretching into the accommodating cavity, of the tightening ropes wind the circumference surface of the reel together. The special RFID intelligent packagingbox for expresses provided by the invention has a better anti-swing effect to articles in the box, can prevent the articles from being destroyed or damaged in an express transportation process effectively, and can be repeatedly used, so that intelligent standardized management of an express logistics process is facilitated.

The invention discloses a removal device for a container outer package. A plurality of pieces of container outer wrapping package film arranged in a matrix mode form a bottle wrapping material; the removal device is used for removing the package film and comprises a film cutting station, a conveying platform and a bottle-film separating station; the film cutting station is provided with a film cutting platform and a film cutting manipulator; the conveying platform is connected between the film cutting station and the bottle-film separating station; the bottle-film separating station is provided with a film clamping chuck, a bottle collection plate, a film separating platform, a medicine bottle transfer frame and a medicine bottle transfer mechanism; the film clamping chuck is arranged at the side, close to the conveying platform, of the bottle-film separating station, the bottom of the bottle collection plate is provided with a jacking air cylinder, the film separating platform is parallelly arranged over the bottle collection plate and provided with a platform opening for the bottle collection plate to penetrate through, the edge of the platform opening is provided with a film hanging claw, the medicine bottle transfer mechanism is connected to the top of the medicine bottle transfer frame and arranged above the film separating platform, and the inner side circumference of themedicine bottle transfer frame is matched with the side circumference surface of the bottle wrapping material. The removal device has the advantages of being simple in structure, high in efficiency and the like.

The invention relates to the field of aquaculture of aquatic animals, in particular to a spat cultivating method capable of preventing spat accumulation. The spat cultivating method capable of preventing spat accumulation includes cultivating spats in spat cultivating boxes, and aerating from the bottoms of the spat cultivating boxes to sufficiently lift the spats accumulated at the bottoms of the spat cultivating boxes to the upper middle layer of water through impact force of air draught prior to stopping aerating so as to enable the spats to resettle and be evenly distributed at the bottoms of the spat cultivating boxes under the action of gravity. The spat cultivating method capable of preventing spat accumulation has the advantages of little damage to the spats, no stirring dead corners, spat distributing uniformity after stirring and capabilities of greatly improving working efficiency and reducing working strength. The spat cultivating method involves the spat cultivating boxes. By means of arranging the spat cultivating boxes on supports, space utilization ratio can be increased, flow management is facilitated, spat cultivating water flows circularly in the boxes, oxygen supply is more sufficient and richer nutrition is provided for the spats.

The invention discloses a horizontal kiering tank for kiering gauze. The horizontal kiering tank comprises a main cylinder body, an expanding cylinder, a preparation cylinder, a heat exchanger, a control panel and a water gauge device, wherein the main cylinder body is cylindrical, is horizontally arranged on a cylinder body bracket, is used for accommodating fabrics and rinsing solution, and is a place for carrying out a rinsing process; the expanding cylinder is arranged above the main cylinder body, and is used for reducing the pressure inside the main cylinder body; the preparation cylinder comprises a barrel, a water inlet, a water outlet, a stirring motor, a charging pump motor and a pressurizing opening, and is used for preparing a bleaching agent; the heat exchanger is used for heating tap water and introducing the tap water into the preparation cylinder; the control panel is used for setting programs and controlling operation of the kiering tank; and the water gauge device is used for monitoring the water level in the main cylinder body. According to the horizontal kiering tank, the kiering process and bleaching agent preparation are mechanized, the gauze bleaching efficiency is improved, and only one person is required for operation, so that the production time and labor cost can be reduced; and the main cylinder body is horizontally arranged, so that the height of a workshop can be reduced, and an operation platform is not required.

The invention discloses a complete set of process templates for flexible generation in the rail transit industry, comprising: a template mechanism; a clamping mechanism and a supporting mechanism; wherein, the first template is arranged on the multiple On each of the first frames, the second template is arranged on the plurality of second frames through the second clips, and the third template is arranged on the plurality of first frames through the third clips On the three-frame body; the box body. The modular and standardized design of this template is conducive to automatic sorting and grabbing, as well as intelligent identification to check whether the process parts are correct. The template mechanism and the clamping mechanism are modular, and the template mechanism is used to replace the original one. The large and larger template is convenient for users to form a template mechanism according to the process requirements, which is convenient for process management and saves costs; the card mechanism includes a first card, a second card, and a third card. The card mechanism is a connection module The connecting piece of the mechanism is also the grasping workpiece for automatic sorting.

The invention discloses a scanning gauge, which comprises a dial gauge, a handle, a measuring rod, and a measuring head. The measuring head passes through the handle; two ends of the measuring rod are connected with the measuring head and the dial gauge respectively; and a rotating mechanism is also arranged between the handle and the dial gauge. The rotating mechanism comprises a gauge stand anda fixing sleeve; and an end face bearing I, a connecting piece, an end face bearing II, a baffle sheet, a disc spring, and a nut are arranged at one end of the gauge stand along the direction of the fixing sleeve in turn. The scanning gauge has the advantages of simple structure and good using effect. Due to the adoption of a double-sided bearing mechanism, the rotation is smooth; the disc springand the nut are connected axially, so that clamping stagnation is not present in the rotating process, and the rotating precision of less than and equal to 0.004 mu m is guaranteed. Meanwhile, the axial gap is eliminated, the measuring error is reduced, and the measuring accuracy is improved. In addition, by only rotating the measuring main body, the aim of measuring and reading at 360 degrees can be fulfilled without changing the viewing angle.

A tunnel vacuum drying equipment, which includes: an outer shell, an inner liner is fixedly connected to the outer shell, insulation material is filled between the inner liner and the outer shell, isolation doors are connected to both ends of the outer shell and the inner liner, and an air inlet and outlet are provided on the inner cavity , steam heating device and condensed water cooling device, a temperature control device is installed on the inner cavity, a roller is connected to the inner cavity, a vacuum box is connected to the roller, and a sealed door is installed on the vacuum box. There are pipelines fixedly connected, and valves are installed on the pipelines; the tunnel vacuum drying equipment is used in conjunction with two or more. The invention can strictly control the drying materials according to the technological process, and centrally monitor, manage and produce in stages and batches, which can better ensure product quality, save manpower and workshop space, save funds, save energy, and is beneficial to environmental protection.

The invention provides a device for the jump measurement of a car brake disk assembly, which comprises an industrial microcomputer-controlled electric case, a machine body, an operational panel, a machine protective cover, a measurement protective cover, a safe guard switch, a brake disk jump measuring portion arranged on the operational panel, a compression rotating portion, and a brake disk assembly positioning platform. The compression rotating portion mainly comprises a large rail-supporting plate, a rail sliding plate, a pinion, a motor holder, a main gear, a driving motor, a bearing supporter, a large rail, a lifting cylinder, an upper cylinder holder, a lower cylinder holder, a signal trigger, a pressure-relief spring, and a floating drive head. The brake disk jump measuring portionis provided with a small rail-supporting seat, a small rail, a small rail sliding plate, a measurement supporter, a sensor holder, a retractable linear sensor, a small measurement cylinder, and a connecting plate. The invention has the advantages of rapid jump measurement of upper and lower surfaces of the car brake disk, high measurement efficiency and accuracy, easy calculation and analysis ofmeasured data, and convenient process management.