103results about How to "Intensify" patented technology

The invention discloses a circuit board testing system, which comprises a test tank, a material taking and putting mechanism and a control system, wherein the control system comprises a PC (personal computer) processor and a PLC (Programmable Logic Controller) control system. A box-type test machine comprises a box body, a drawer-type fixture, a fixture driving component and a test device, wherein one side of the box body is opened; the drawer-type fixture is arranged in the box body in an insertion mode from the opened side of the box body; the fixture driving component is connected with the drawer-type fixture and is used for driving the drawer-type fixture to pop out or retract back to the opened side of the box body; and the test device is arranged in the box body and is communicated with a circuit board to be tested. According to the circuit board testing system, the automation of the circuit board testing system can be realized.

The invention discloses a smoke treatment device used for welding. The smoke treatment device comprises a polishing dust suction module and a smoke purifying module. The polishing dust suction module comprises a double-layer dust suction cover, a protection cover, an industrial brush, a first air guide part, a second air guide part and a driving motor. The driving motor is used for driving the industrial brush to rotate at a high speed so as to conduct polishing work. During welding polishing, a mechanical arm drives the double-layer air suction cover to move together, air suction holes of the double-layer dust suction cover and air suction guide holes in the industrial brush absorb impurities such as toxic gases and scrap iron at the same time. The smoke purifying module comprises a residual slag collection chamber, a smoke purifying chamber, an air extracting machine and an air discharging channel. The residual slag collection chamber is used for collecting impurities such as scrap iron generated during welding polishing, then substances in the smoke purifying chamber are subjected to physical filtering so as to be converted into non-toxic gases, and finally the gases are discharged through the air discharging channel. The smoke treatment device further comprises a control chamber which can be in signal connection with the mechanical arm, the air extracting machine and the driving motor, automatic section of work is achieved, the work efficiency is improved, and the smoke treatment device is suitable for industrial application.

The invention provides a method of producing Agrocybe aegerita strains by liquid culture and a preservation method of the Agrocybe aegerita strains. The method includes the steps and process parameters: liquid culture efficient strains are screened, namely the liquid culture strains with many pellets, uniform size and many surface burrs are optimally selected, the amount of culture pellets is 200-260/ml, the pellets are 1.0-1.5mm in diameter, a shake-flask culture formula includes 1-3% of glucose, 2-4% of corn flour, 0.2-0.4% of yeast powder, 1.0-3.0% of wheat bran, 0.5-1.5% of KH2PO4 and 0.5-1.0% of MgSO4, with natural PH value, the culture medium formula for fermenting tank culture of Agrocybe aegerita liquid strains is provided, and process conditions for fermenting tank culture of Agrocybe aegerita liquid strains are established. The key technical problems of production of Agrocybe aegerita strains are solved by the production of Agrocybe aegerita strains by liquid culture; the production cycle is short, production cost is low, fruiting is even after inoculation, and management is facilitated.

The invention relates to an intelligent monitoring device for a screw pump well, which is a high-performance industrial control device combined with optical, mechanical and electronic integration and electronic information and communication technology, and is mainly used for intelligently monitoring oil extraction of the screw pump well in oil field. The intelligent monitoring device mainly comprises a light current part and a strong current part, and is characterized in that the intelligent monitoring device takes connection of parts such as a sensor capable of measuring dynamic liquid level of the screw pump well on line, a sensor capable of measuring the torque and axial force of the screw pump well on line, a sensor capable of measuring electricity using parameters such as running current constantly and a remote wireless communication device and the like with a CPU as a core to realize the effective measurement and intelligent closed-loop control of the screw pump well. The intelligent monitoring device can avoid pump burning phenomenon of a screw pump caused by evacuation through accurate measurement and effective monitoring and dispatching, scientifically make a hot washing system according to wax deposition cause and the like to avoid phenomena such as rod breakage and the like, find eccentric wear problem in time to prolong pump detection cycle, and optimize design of the screw pump well to reasonably determine working parameters and reduce potential safety hazard and the like.

The invention relates to an intelligent drainage slag system for coal mine gas extraction and downhole drilling and an application thereof, and belongs to the technical field of coal mine underground gas extraction. The system includes a mine PLC, a mine pneumatic drainage pump, a mine electric valve, a control pump electric valve, a flow sensor, a water level sensor and an operation monitoring system; the flow sensor is arranged in an outlet of the drainage pump, the water level sensor is arranged in a drill hole, an air inlet end of the mine pneumatic drainage pump is connected with the underground pressure air pipe through controlling the control pump electric valve, the inlet of the mine pneumatic drainage pump is connected with a collecting drainage pipe line, the mine electric valve is arranged on a downhole drilling drainage pipe line, and the downhole drilling drainage pipe line is connected to the collecting drainage pipe line; an operation monitoring system is arranged on the mine PLC and a ground computer end. According to the intelligent drainage slag system for coal mine gas extraction and downhole drilling, the repetition, high efficiency and automation of the drainage slag process are achieved, and the problem of low pumping concentration caused by the problem of water cinder in the downhole drilling is fundamentally solved.

The invention relates to pumping unit intelligent multiplier controller. It mainly includes light and strong current parts. Its feature is that dynamic liquid level transducer and polished rod load and displacement transducer are connected with the CPU to realize exact closed-loop control for the pumping well. The light current part includes main control CUP and controlled CPU; the strong current part includes energy feedback, stand by power frequency, and power frequency conversion interlocking parts. The invention can increase pumping well system efficiency, realize its energy saving and consumption reducing, increase both production and income, input-output ratio, and economic benefit, can be suited for oil field electric network specificity and pumping well variability.

The invention relates to the technical field of purifying equipment, in particular to a large-area horizontal air supply type air purifier. The large-area horizontal air supply type air purifier comprises a shell, a prefilter, a double-output-shaft double-wheel four-air-inlet low-noise centrifugal fan, a highlight ionizer, a medium adsorption layer, a catalysis filtering layer, an ozone filtering layer, a low-resistance high-efficiency filter and a light reflection device. The shell is internally provided with an upper cavity and a lower cavity, the prefilter is arranged on one side, close to an air inlet, in the lower cavity, the double-output-shaft double-wheel four-air-inlet low-noise centrifugal fan is arranged in the lower cavity, and a cavity type purifying module is arranged in the upper cavity of the shell. The highlight ionizer is arranged in the middle of the cavity type purifying module which comprises the medium adsorption layer, the catalysis filtering layer, the ozone filtering layer, the low-resistance high-efficiency filter and the light reflection device. The large-area horizontal air supply type air purifier has the advantage that by the aid of the cavity type purifying module, the highlight ionizer, the low-resistance high-efficiency filter and the like, harmful gases such as PM2.5 (particulate matter 2.5), formaldehyde, TVOC (total volatile organic compound) and the like in the air can be cleared efficiently.

The invention discloses an industrial needle mushroom cultivation method. The industrial needle mushroom cultivation method includes preparing a cultivation medium, switching into a solid cultivation medium for cultivation and harvesting. The industrial needle mushroom cultivation method has the advantages that cultivation medium materials are easily available and are recycled from multiple kinds of plants and agricultural product waste, and accordingly, the method has the industrial characteristic of making waste profitable, natural matter and energy cycle can be accelerated, and recycling of animal-plant agricultural by-products is benefited more effectively; the method is beneficial to development of ecological agriculture, high-efficiency agriculture and recycling agriculture in China and conforms to the megatrend of China's agricultural industry development and construction of new socialist countryside.

The invention relates to an information service system and an information service method based on a digital television system or an IPTV (Internet Protocol television) system. The system comprises an information providing device, an information sending device and an information receiving device, wherein the information providing device is a server used for providing a TS (transport stream) packet which prepares for replacing an empty packet and carries service information, the information sending device is connected with the information providing device, is used for replacing a TS empty packet in a digital television program stream or a TS empty packet in a digital television channel with the TS packet carrying the service information provided by the information providing device and carrying out data broadcasting, and the information receiving device is used for receiving the service information provided by the information providing device, thereby enabling users to inquire the service information. Through the system and the method, shared bandwidth, unified transmission and differentiated service are realized, and the intensification and the energy conservation of information spreading and service are realized.

The invention discloses a laminated complete full-automatic breeding cage for broilers. The laminated complete full-automatic breeding cage for broilers comprises a machine head end, a machine tail end, a broiler cage rack and a broiler cage, wherein the machine head end and the machine tail end are respectively arranged on two ends of the broiler cage rack; the broiler cage is arranged on the broiler cage rack; the broiler cage rack is divided into three layers; two broiler nipple integral adjusting automatic watering devices are disposed in each layer broiler cage; a broiler specific food groove is respectively formed on two sides of each broiler cage; the machine head end is provided with an upper layer shaft area, a middle layer shaft are and a lower layer shaft area; a driving shaft gear, a driven shaft gear and a driving decelerator are disposed in each shaft area; the driving shaft gear is connected with a driving shaft; the driven shaft gear is connected with a driven shaft; and the machine tail end is provided with a watering tightening shaft, a tensioning shaft and a shaft stopping rail. Land resource can be effectively utilized and chicken morbidity can be reduced; broiler large-scale, intensive and automatic culture can be achieved; and poultry houses can be automatically managed.

The invention provides a medium- and small-sized sewage treatment integrated device which comprises a biotreatment unit, a precipitate and sludge return unit, an optical catalytic oxidization unit, a deep treatment unit and a disinfection unit sequentially connected, wherein the precipitate and sludge return unit is respectively connected with the water inlet of the optical catalytic oxidization unit and the water inlet and water outlet of the deep treatment unit; the biotreatment unit comprises a water inlet region, an anaerobic treatment region, an anaerobic treatment region and an aerobic treatment region which are sequentially connected; the deep treatment region comprises a water distributing tank, a particle active carbon filter material layer, a quartz sand filter layer and a cobblestone supporting layer which are sequentially connected from top to bottom. The device has the characteristics of being compact in structure, small in occupied area, convenient to use, flexible to operate, low in treatment cost, high in effluent quality, strong in adaptability and the like and has relatively good popularization and application prospects.

The invention discloses a mounting system of a decoration panel, a connecting component and a mounting method of the decoration panel. According to mounting system of the decoration panel, the connecting component and the mounting method of the decoration panel, the decoration panel can be mounted and dismantled rapidly through locking and unlocking and can be replaced freely at any time. The mounting system of the decoration panel comprises a stand column, the decoration panel and the connecting component which fixes the decoration panel on the stand column, wherein the connecting component comprises a longitudinal fastening assembly and a horizontal fastening assembly, the longitudinal fastening assembly is connected to the lateral side of the stand column in a detachable mode and can reciprocate vertically on the lateral side of the stand column, the horizontal fastening assembly is connected with the decoration panel in a detachable mode, and the longitudinal fastening assembly is connected with the horizontal fastening assembly in a fast assembling and disassembling mode through a locking mechanism. According to the mounting system of the decoration panel, the connecting component and the mounting method of the decoration panel, horizontal keels and a basic cushion board are not needed, the decoration panel mounting method which is novel, accurate, reliable, efficient, high in quality, standard and industrialized is provided, and the decoration panel can be replaced and updated freely and conveniently at any time by an owner or a user or decoration panels which are the same as the decoration panel which is mounted on the wall can be mounted according to the requirements of the owner or the user for the decoration panel after the decoration panel is mounted or when the decoration panel is in use. The mounting system of the decoration panel, the connecting component and the mounting method of the decoration panel are suitable for public decoration and home decoration, the mounting speed is high, cost is low, and needed labor is little.

The invention provides an automatic feeding system for a pig farm. The automatic feeding system is high in automation degree and small in manpower requirement, reduces feed waste, saves the cost and improves pig group habitus. The automatic feeding system comprises a lard pig feeder, a piglet feeder, M lard pig troughs, N piglet troughs, M first feed inductors, N second feed inductors, a control module and a remote management module. The lard pig feeder comprises a lard pig feed storage bunker, a first conveying mechanism and M first discharging valves. The lard pig feed storage bunker is connected with the first conveying mechanism. The first conveying mechanism is respectively communicated with the M lard pig troughs through the M first discharging valves. The M lard pig troughs are arranged in the lard pig farm in a dispersing mode. The M first feed inductors are arranged in the M lard pig troughs respectively. The M first discharging valves and the M first feed inductors are respectively connected with the control module. The piglet feeder comprises a piglet feed storage bunker, a second conveying mechanism and N second discharging valves.

The invention discloses a transformer substation wide-area operation and maintenance center and transformer substation interaction system and a method thereof. A wide-area operation and maintenance center checks operation and maintenance permissions of a current user through a service management center; the wide-area operation and maintenance center acquires wide-area operation and maintenance service information through a responsible area and permission of the current user; and the wide-area operation and maintenance center adopts a security mechanism of dual checking of USBKey and authority authentication for calling a transformer substation application service, after the dual checking of the transformer substation, a current request service is activated, and an application service is provided to the wide-area operation and maintenance center at a main station side. According to the invention, through the design of the transformer substation wide-area operation and maintenance center and transformer substation interaction system and method, the interaction process of the transformer substation automated equipment wide-area operation and maintenance system is standardized, the security of interaction among main sub stations, the intelligence and the operation and maintenance convenience are enhanced, the remote and intensive operation and maintenance of transformer substation automated equipment are realized, and the operation and maintenance support capabilities of the wide-area operation and maintenance center main station for the transformer substation automated equipment are improved.

The present invention discloses an electric comprehensive testing car. The electric comprehensive testing car comprises a cab and a trunk with a door arranged at the tail portion of the trunk, a centralized control rack and a plurality of accessory cabinets are arranged along one side of the internal portion of the trunk body, a generator cabinet and a plurality of instruction cases are arranged along the other side of the internal portion of the trunk body, the generator cabinet is configured to put a generator, and a generator cover is arranged at the outer portion of the generator; the instruction cases are configured to put various test instruments required for an electric transmission and transformation device field test and a state maintenance test; and a car body where the instruction cases are located is provided with an opening, the opening is provided with a pulling door being adaptive to the opening and being capable of opening outwards, backboards of various test instruments are arranged outwards, the test instruments are directly connected with a tested device by opening the pulling door, a display, a power interface, a get-on pedal and a rear ladder stand are arrangedat the outer portion of the trunk, and therefore, a whole operation control space is created for testers.

The invention discloses a substation video monitoring system based on an SIP (Session Initiation Protocol) and integrating a GIS (Geographic Information System) platform, which comprises an upper video monitoring platform, a lower video monitoring platform, a lower GIS spatial information service platform and an upper GIS spatial information service platform, wherein the lower video monitoring platform comprises a lower communication server, a lower streaming media server, a lower map management server, front end encoding equipment and a plurality of cameras, and the upper video monitoring platform comprises an upper communication server, an upper streaming media server, an upper map management server and an upper video monitoring client. The substation video monitoring system with spatial information is established by integrating a video monitoring system, the upper GIS spatial information service platform and the lower GIS spatial information service platform, and static parameter information, dynamic operation information and a real-time monitoring frame are combined with a spatial relationship and position information, so that effective support is provided for production operation of an intelligent substation.

An underground barn for storing bulb grain comprises a barn body grain storage layer, a conveying passageway and the like. The barn body grain storage layer is composed of a horizontal cylindrical middle barn wall, two vertical circular end barn walls and an annular beam. The conveying passageway is composed of a horizontal conveying passageway body at the bottom of the middle barn wall and perpendicular conveying passageway bodies on the side faces of the end barn walls. A barn grain jack-in opening is located in the top of the middle barn wall, a barn grain jack-out opening is located in the top of each perpendicular conveying passageway body, the barn grain jack-in opening and the barn grain jack-out openings are all connected to the ground, and therefore grain input and output operation can be uniformly achieved, and a user can enter a barn body and the conveying passageway through the openings so that ventilating, manual overhauling and device maintaining can be achieved. Grain in the barn can automatically flow out of a barn bottom grain outlet in the bottom of the middle barn wall and can be conveyed to the ground through a horizontal conveying device and perpendicular conveying devices in the conveying passageway, and therefore high-efficiency output work is achieved. By means of the underground grain storage new barn, grain can be stored in a long shelf life in a green mode, underground space and shallow layer earth energy can be developed and applied fully, and the underground barn has high research and application value.

The invention provides a method for rapidly propagating earthworms and producing high-quality earthworm manure by using solid-liquid separated cow dung and manure slurry. The solid-liquid separated raw cow dung is used to establish an earthworm bed, and I completely irrigated with water before inoculation of earthworms, the manure slurry is poured to the surface of the culture bed in the breedingperiod to consume a waste liquid and increase the nutrition of the matrix, and an ecological refuge island for earthworms is established in a part of a fresh manure slurry-free area in the breeding period to make the earthworms gradually adapt to the manure slurry environment; and earthworm manure and earthworm cocoons are scraped and collected when the surface of the earthworm bed is taken by theearthworms and a large amount of the earthworm cocoons are distributed, earthworm larvae enter a lower layer and continuously produce cocoons, the collected earthworm cocoons and earthworm manure areused to cover a newly established earthworm bed, high-nutrition and high-microbial activity earthworm manure is continuously collected after the earthworm larvae hatch, and the earthworm larvae are cultured until adult earthworms are adult for sales. The method can realize recycling of intensive cattle waste liquid wastes, increase the yield of the earthworms and greatly improve the nutrient index and the microbial index of the earthworm manure, so the purposes of laborsaving mechanical collection and treatment of the cow manure, high earthworm breeding efficiency, resource utilization of nutrient elements, economic benefit maximizing, environmentally friendliness and ecologicalization are achieved.

The invention discloses a photoelectric integrated testing system and a photoelectric testing method. The system comprises a testing base station supporting a test sample, wherein a switching component, an integrated control component and a plurality of testing components are arranged inside the testing base station; each testing component is connected with the switching component and the integrated control component; and the integrated control component is used for controlling the switching component and the testing components in a centralized manner. The invention also provides a photoelectric testing method. The invention realizes that a system can complete various photics tests and electrics tests of the same test sample at various stages, solves the problem that the test sample is required to continuously move between various testing equipment or driving equipment in the prior art, ensures the state of the test sample and the stability of the testing environment during testing, reduces the floor areas of the testing equipment or the driving equipment, saves cost and realizes intensification and efficiency of the equipment.

A network mode internal auditing system comprises an internal auditing team construction network module, an internal auditing information platform network module, an internal auditing service management network module and an internal auditing result application network module. The company leader group organizes auditing decisions, auditing decision information flows are intercommunicated to the internal auditing service management network module, and auditing committee in the internal auditing service management network module publishes auditing tasks according to the auditing decisions. Auditteam members match personnel from an audit team member reserve library of the internal audit team construction network module to establish an audit team. After the auditing task is received, the auditing group performs data export, analysis, arrangement and online auditing by using an internal auditing information platform network module, inputs problem entry information, forms an auditing reportand a rectification report after offline confirmation, and finally feeds back the auditing report, the rectification report, the auditing report and rectification report information flow to a companyleader group and subordinate units. According to the network mode internal auditing system, auditing work standardization, auditing means informatization and auditing resource intensification are achieved, and the quality and efficiency of internal auditing work are improved.

The invention provides an air-flotation sewage treatment system. The air-flotation sewage treatment system comprises an air-flotation machine and a control device, wherein the air-flotation machine comprises an air-flotation groove, a drug-storage box, multiple sections of reaction grooves, a dissolved gas pump and a slag-scrapping machine; the drug-storage box is used for storing drugs; the multiple sections of reaction grooves are connected with the drug-storage box and are provided with a drug inlet for containing the drugs and a sewage holding port for holding sewage; the dissolved gas pump is provided with a gas inlet, a water inlet and a gas-liquid mixed outlet; and the water inlet and the gas-liquid mixed outlet are communicated with the air-flotation groove; the slag-scrapping machine is arranged above the air-flotation groove; and the control device is connected with the air-flotation groove, the drug-storage box, the multiple sections of reaction grooves, the dissolved gas pump and the slag-scrapping machine and is used for controlling the opening and the closing of the air-flotation groove, the drug-storage box, the multiple sections of reaction grooves, the dissolved gas pump and the slag-scrapping machine. By the air-flotation sewage treatment system, the efficiency of the sewage treatment can be improved, and the labor force can be saved.

The invention relates to the technical field of coke oven gas benzene washing, in particular to a self-purification coke oven gas supergravity washing tower and a self-purification coke oven gas benzene washing system. The supergravity washing tower comprises: a shell provided with a coal gas inlet channel and a coal gas outlet channel; a washing and absorbing device comprising a filler layer, a washing liquid spraying device, a transmission shaft and a support frame; and a mist catching device comprising an internal mist catcher and an external mist catcher, wherein the filler layer is arranged in the center of the shell, the washing liquid spraying device is arranged above the filler layer, the transmission shaft and the support frame are arranged below the filler layer, the internal mist catcher is arranged at the bottom end of the coal gas outlet channel, and the external mist catcher is arranged at the top end of the coal gas outlet channel. The self-purification coke oven gas benzene washing system comprises the self-purification coke oven gas supergravity washing tower. According to the invention, a supergravity technology is utilized and improved, an efficient and stable benzene washing device is provided for coke oven gas benzene washing, and the defects that an existing benzene washing tower is low in washing absorption efficiency, large in occupied area, high in operation cost and the like are overcome.

The invention relates to a seed potato dicing machine which comprises a machine frame body. The machine frame body comprises an upper layer and a lower layer, a conveying device is fixedly arranged in the machine frame body on the upper layer, a first motor is fixedly arranged in the machine frame body on the lower layer, the output shaft end of the first motor is connected with a second-stage speed reduction device, and a feeding port is formed in the inner bottom of a discharging hopper; a cylinder-shaped roller is arranged below the feeding port, a center shaft of the cylinder-shaped roller is rotatably connected with the inner wall of the discharging hopper, a disc cutter is arranged on the front side of the cylinder-shaped roller, and a center shaft of the disc cutter is rotatably connected and fixed to a side plate at the front end of the discharging hopper; and the output shaft end of the second-stage speed reduction device is in transmission connection with the center shaft of the cylinder-shaped roller and the center shaft of the disc cutter, and a conveying device is arranged under the cylinder-shaped roller and the disc cutter. The defects in the prior art are overcome, the seed potato dicing machine is reasonable in structure and diversified in function, and can complete dicing, pesticide spraying and collecting work.