236results about How to "Easy to export" patented technology

The invention relates to the technical field of fertilizer fermentation, and discloses fruit and vegetable waste microbial fertilizer fermentation equipment which comprises a fermentation tank, a feeding pipe and a discharging pipe are arranged at the top and the bottom of the fermentation tank respectively, switch valves are mounted on the feeding pipe and the discharging pipe, and a turning mechanism for turning a microbial fertilizer is arranged in the fermentation tank. According to the fruit and vegetable waste microbial fertilizer fermentation equipment, through the arrangement of the dispersing assembly, fertilizer guided out upwards by the material guiding barrel can be uniformly dispersed to the upper layer, through the arrangement of the circulating assembly, liquid materials on the bottom layer of the fermentation tank can be upwards and circularly sprayed out, and the turning work of one layer of fertilizer and one layer of liquid materials is achieved; the fertilizer overturning balance is enhanced, so that the follow-up fertilizer fermentation effect is improved, and the problem that in the prior art, fermentation equipment generally can only guide out the fertilizer on the bottom layer of the fermentation tank upwards and cannot guide out liquid materials precipitated below independently, and the fertilizer fermentation balance is affected is solved.

The utility model relates to the field of concrete production, in particular to a gravel mixing device for concrete production. The gravel mixing device for concrete production solves the technical problems that an existing gravel mixing device for concrete production usually conducts crushing treatment through an independent crushing structure, multiple times of independent crushing according to the matching technology are needed according to different gravel matching requirements, and consequently the crushing effect is limited. Comprising a stirring barrel, a coarse crushing assembly, a medium crushing assembly, a fine crushing assembly, a stirring assembly, a material guiding assembly, a discharging pipe, a supporting column and a supporting base, and the coarse crushing assembly, the medium crushing assembly and the fine crushing assembly which can be mutually communicated for use and can be independently connected with the stirring barrel for use can select corresponding crushing degrees according to actual use requirements of concrete; and the stirring assembly can uniformly stir the concrete gravel crushed by the coarse crushing assembly, the intermediate crushing assembly and the fine crushing assembly, and the material guiding assembly is convenient for guiding out the mixed concrete gravel for use.

The invention relates to a solar cell, a photovoltaic module and a preparation method of the solar cell. The solar cell comprises a silicon substrate, a transmission layer and a first electrode, the transmission layer is located on one side of the silicon substrate, and a metal crystal is arranged in the transmission layer; the first electrode is located on the side, away from the silicon substrate, of the transmission layer, and the first electrode is electrically connected with the transmission layer and the metal crystal; in the width direction of the first electrode, the number of the metal crystals distributed at the two ends of the first electrode is smaller than the number of the metal crystals distributed at the other positions of the first electrode. The metal crystal is located below the first electrode and is distributed at a position close to the middle of the first electrode, so that the transmission path of carriers in the first electrode can be reduced, the carriers can be directly led out from the first electrode, and the collection efficiency of the first electrode on the carriers is improved.

The present invention relates to the technical field of carbonization rotary furnaces, specifically to an activated carbon carbonization rotary furnace, comprising: a rotary furnace drum, a drive seat, a coaxial drive assembly, an adjustment shaft disc and a stirring and guiding assembly, wherein the coaxial drive assembly is fixedly mounted on the surface of the drive seat for driving the rotary furnace drum to rotate, the adjustment shaft disc is rotatably mounted on one side of the inner cavity of the rotary furnace drum, and the coaxial drive assembly comprises a gear box, a transmission seat, and an outer sleeve and an inner shaft core rotatably mounted on one side of the gear box. In the present invention, by setting a new rotary stirring structure, the activated carbon inside the rotary furnace is guided by controlling the deflection angle of the guide strip under the drive of the adjustment shaft disc, and the activated carbon can be uniformly stirred by the reciprocating motion of the guide strip during the rotation of the rotary furnace drum, thereby ensuring uniform carbonization of the activated carbon and effectively avoiding the material sticking to the wall inside the rotary furnace drum and the siltation and blockage problem between adjacent guide strips.

The utility model relates to the field of stuffing mixing equipment, in particular to a refrigerating stuffing mixing machine. The technical problems that an existing stuffing mixing machine generally only has a stirring function, stuffing deterioration or poor taste can be caused by too high temperature in the stirring process of stuffing such as meat and seafood, self-cleaning can not be achieved, materials are prone to being adhered in a container, and secondary use is affected are solved by means of the stuffing mixing machine, and compared with a traditional stuffing mixing machine, the stuffing mixing machine has the advantages that the stuffing mixing machine is simple in structure and convenient to use. Comprising a mixing box, a mixing tank, a first stirring assembly, a second stirring assembly, a refrigeration assembly, a cleaning assembly, an interlayer, a discharging pipe, a supporting column, a footstand and a non-slip mat, and the refrigeration assembly is arranged to cool the interior of the mixing tank, so that stuffing can be kept fresh and is not prone to deterioration; by arranging the cleaning assembly, the interior of the mixing box and the interior of the mixing tank can be automatically cleaned, internal residual stuffing can be cleaned in time, and the mixing effect can be better through double stirring of the first stirring assembly and the second stirring assembly.

The utility model discloses a rake type vacuum drying machine for diflufenican active compound production, which comprises a drying cylinder, a frame is arranged in the drying cylinder, fins are arranged on the inner side of the frame, guide grooves are arranged on two sides of the frame, a blanking cylinder is arranged at the bottom end of the drying cylinder, an auger shaft is arranged in the blanking cylinder, and the auger shaft is connected with the drying cylinder. And a discharging motor for driving the auger shaft to rotate is arranged on the outer side of the discharging barrel. According to the material drying device, the defects in the prior art are overcome, through the arrangement of the packing auger, dried materials can be rapidly guided out and collected in a centralized mode, the material drying efficiency is improved, and the material drying device has high social use value and application prospects.

The utility model relates to the technical field of sesame paste processing, and discloses a sesame paste processing device which comprises a heat-preservation and heat-insulation machine shell, one side of the top end of the machine shell is connected with a feeding hopper, the middle of the top end of the machine shell is connected with a motor, and the power output end of the motor is connected with a stirring shaft. The stirring shaft rotationally penetrates through the machine shell, a spiral material lifting plate is connected in the machine shell, and a blocking door is arranged at the bottom end of the machine shell in a sealed and hinged mode; one side of the machine shell is connected with an air heater, the input end of the air heater is connected with an air inlet pipe, the output end of the air heater is connected with an air supply pipe, and the other end of the air supply pipe is connected with the machine shell in a penetrating mode. Compared with the prior art, the sesame paste heating device has the advantages that heating is more uniform, the production quality and taste of sesame paste are improved, sesame can be conveniently and rapidly collected, and the workload is relieved.

The utility model discloses environment-friendly seamless steel pipe production equipment, and belongs to the technical field of seamless steel pipe production equipment, a drying box and a blow-off pipe are fixedly mounted on one side of an acid pickling box, a guide sleeve and a liquid storage box are fixedly mounted at the other end of the acid pickling box, and a delivery pump is fixedly mounted on the surface of the liquid storage box; a liquid suction pipe and a liquid outlet pipe are arranged on the surface of the conveying pump, a spray head is arranged on the surface of the liquid outlet pipe, a partition plate is fixedly installed on the surface of the liquid outlet pipe, a shaft rod is rotationally connected to the surface of the partition plate, a second brush roller is fixedly connected to one end of the shaft rod, and a driven belt wheel is arranged at the other end of the shaft rod. According to the seamless steel pipe pickling device, the surface of a seamless steel pipe can be actively washed in the seamless steel pipe pickling process through the arranged first brush roller and the second brush roller, the surface scrap cleaning effect of the seamless steel pipe is greatly improved, and through the arranged filter cover and the arranged flow guide plate, mesh holes of a filter screen can be prevented from being blocked, and scrap guiding-out is facilitated.

The utility model relates to the technical field of foaming sponge forming, and discloses foaming sponge forming equipment which comprises a peripheral protection frame, a bottom supporting conveying belt is installed at the bottom of the left half portion in the peripheral protection frame, and a side baffle is arranged in the peripheral protection frame. The side baffle, the bottom supporting conveying belt and the left side wall of the peripheral protection frame jointly enclose a foaming sponge forming space, a side baffle recycling mechanism is installed on the right half part in the peripheral protection frame, and a forming guiding-out ramp connected with the right side of the supporting conveying belt is installed at the bottom of the right half part in the peripheral protection frame. A stirring mechanism is installed on the left side wall of the peripheral protection frame. The foamed sponge forming equipment has the advantages of being simple and convenient to operate, improving the production efficiency, reducing the operation difficulty and guaranteeing the production quality in the aspect of leading-out operation after sponge forming. Due to the advantages, the equipment has high competitiveness and wide application prospects in the sponge forming industry, and the requirements of users for efficient and stable production can be met.

The utility model relates to the field of screening equipment, in particular to a fine chemical engineering vibrating screening machine which comprises two stabilizing seats and two supporting plates, and the supporting plates are fixedly mounted on the stabilizing seats. The turnover mechanism is installed on the supporting plates on the two sides, a supporting groove is formed in the turnover mechanism, and a groove and a through opening for materials to pass through are formed in the supporting groove; the screening mechanism is mounted in the supporting groove; the top plate is fixedly connected with the supporting plates on the two sides and arranged on the upper sides of the supporting plates, and a feeding mechanism is fixedly arranged on the top plate; the two ends of the reinforcing plate are fixedly connected with the supporting plates on the two sides, the reinforcing plate is arranged on the lower sides of the supporting plates, and a collecting box used for storing screened materials is placed on the reinforcing plate. According to the fine chemical engineering vibrating screening machine, material screening work can be conducted, large materials can be conveniently guided out through overturning, meanwhile, the material adding speed can be controlled, the screening efficiency is guaranteed, meanwhile, equipment blockage is avoided, operation is easy, and practicability is high.

The invention relates to the technical field of tunnel cleaning, in particular to a water-rich tunnel desilting device which comprises a walking robot, a cleaning mechanism is mounted at one end of the walking robot, a crushing mechanism is mounted on the cleaning mechanism, a filtering mechanism is mounted on the crushing mechanism, and a connecting mechanism is mounted on the filtering mechanism. A protection mechanism is mounted on the filtering mechanism, and a driving mechanism is mounted on the cleaning mechanism; through cooperation of the cleaning mechanism and the walking robot, sludge in a tunnel can be shoveled and conveyed, through the crushing mechanism, the shoveled sludge can be damaged, through cooperation of the filtering mechanism and the connecting mechanism, the filtering mechanism can be detachably installed, and stone blocks can be blocked and pushed when the cleaning mechanism shovels the sludge; the filtering mechanism is reinforced through the protection mechanism, and the cleaning mechanism moves, so that the driving mechanism controls the protection mechanism to swing back and forth on the cleaning mechanism, weeds are cut up, and sludge is better guided out.

The invention relates to the technical field of crop harvesting, in particular to a robot for agriculture. Comprising a walking mechanism, a storage bin and a conveying bin which are adjacent are arranged at the top of the walking mechanism, a visual camera is arranged at the top of the front end of the conveying bin, and a folding assembly is arranged at the bottom of the front end of the conveying bin close to the ground and used for folding cut crops; a cutter assembly is arranged at the front end of the gathering assembly and comprises a cutter shaft, blades are evenly distributed on the side wall of the cutter shaft in a circumferential mode, each blade twists and deforms downwards, a through hole is formed in the middle of each blade, bristles are arranged at the bottom, located on the back side of the cutter, of each blade, a plurality of guide plates are arranged between every two adjacent blades, and each guide plate twists and deforms. The twisting direction is consistent with the blade; according to the agricultural robot, the three harvesting processes including crop harvesting, crop conveying and crop storage bin entering can all reduce attachment of soil, and cleanliness of crops is guaranteed.

The utility model discloses a concrete mixing device for road and bridge construction, which relates to the technical field of road and bridge construction and comprises a mixing device body suitable for mixing concrete for road and bridge construction, the mixing device body comprises a bearing base, and a mixing tank is arranged at the top of the bearing base. A supporting frame is arranged on the outer surface of the stirring tank, a bearing block is connected to the rear end of the bottom of the supporting frame in an attached mode, the bearing block is fixedly installed at the rear end of the top of a bearing base, and a rotating shaft is arranged at the front end of the bottom of the supporting frame. The transmission motor is arranged to drive the transmission screw rod to rotate at a constant speed, the transmission screw rod drives the moving block to gradually move towards the right side, so that the pushing plate is promoted to change the inclination angle, the positioning sleeve is upwards jacked by the pushing plate, and at the moment, the rear end of the stirring tank gradually tilts upwards, so that slurry in the stirring tank is conveniently guided out; and the discharging speed is increased, discharging is more thorough, and the working efficiency is further improved.

The invention provides a layered adjustable metal-based composite material and a preparation method, and belongs to the technical field of configurable metal-based composites.The metal-based composite material comprises ceramic metal mixing layers and metal layers which are alternately arranged, the single-layer thickness of the ceramic metal mixing layers is 100-1000 microns, and the single-layer thickness of the metal layers is 100-1000 microns; the ceramic-metal mixed layer is formed by mixing ceramic-based negative thermal expansion powder and first metal powder, the volume ratio of the ceramic-based negative thermal expansion powder in the ceramic-metal mixed layer is 20%-70%, and the metal layer is made of second metal powder. According to the ceramic-based negative thermal expansion powder, the ceramic-based metal mixing layers and the metal layers are alternately stacked, the ceramic-based negative thermal expansion powder has a wide negative thermal expansion temperature zone, the application range of the prepared product is widened, the prepared product is higher in density and few in interface reaction, and the heat conduction capacity of the prepared product is further improved.

The utility model belongs to the technical field of feed additive production, and particularly relates to a feed raw material crushing device which comprises a crushing box, a feeding hole is formed in the top of the crushing box; a first sliding groove is formed in the middle of the crushing box; a supporting frame is arranged in the middle of the first sliding groove. According to the step, a motor, a first supporting seat and a second supporting seat are arranged, so that crushing blades can be driven to rotate reversely, the feed raw materials are cut, the crushing effect on the feed raw materials is improved, the later production effect on the feed raw materials is improved, the time cost during feed raw material production is reduced, and the feed processing efficiency is improved; and by arranging the first sliding groove and the supporting frame, a worker can take out the first supporting base, the second supporting base and the smashing blade from the interior of the smashing box more conveniently, then the workload of the worker during maintenance and cleaning of the first supporting base, the second supporting base and the smashing blade is reduced, and the working efficiency of the worker is improved.

The invention belongs to the technical field of fertilizer mixing, and particularly relates to a chelating device for producing a water-soluble fertilizer containing medium trace elements, the chelating device comprises a processing box, a mixing tank and supporting legs located on the outer side of the mixing tank are fixed on the lower side wall of the processing box, a cover plate is arranged on the upper side wall of the processing box, and a driving motor is fixed on the cover plate; the driving end of the driving motor extends into the mixing tank and is fixedly provided with a spiral blade, and the outer wall of the driving end of the driving motor is sleeved with a connecting block. Through the arrangement of the rotatable filter screen, uncrushed raw materials can be conveniently guided out, the problem that the uncrushed raw materials are accumulated on the filter screen and cannot flow out is avoided, a traditional inclined filter screen and blades are omitted, the raw materials are rapidly crushed and dispersed through extrusion of the crushing roller and back-and-forth shaking of the shaking frame, and the crushing efficiency is improved. And meanwhile, intermittent feeding can be achieved through the arranged shaking mechanism, feeding is conducted after the raw materials are smashed, intermittent feeding is achieved, and the problem that smashing is not thorough due to excessive raw materials is avoided.

The utility model relates to the technical field of matrix screening equipment, especially to a seedling matrix screening device, including base, mount, connecting support, feed inlet and screening mechanism, the mount is swinged with the fixed lug on the base through the connecting shaft of one side, and the other side of mount is connected with base through the propulsion mechanism, the upper portion of mount is provided with screening mechanism, the screening mechanism includes the support bracket, the auxiliary material guide support, the roll, the screening cylinder, the guide wheel and the pivot, the auxiliary material guide support sets up on the support bracket, and the inside of auxiliary material guide support is provided with a plurality of rolls, and the outer wall of roll and screening cylinder is provided with the joint, the upper portion of support bracket is provided with the guide wheel, and the outer wall of guide wheel and screening cylinder is provided with the joint, the guide wheel sets up on the pivot, and the pivot is connected with first drive motor through the transmission chain, the utility model discloses for solving the problem that the existing matrix screening equipment, the discharge outlet is easy to block in the discharging process.

The utility model discloses a light-emitting diode (LED) power supply with an anti-interference structure, which relates to the technical field of LED power supplies, and comprises a metal heat-conducting plate arranged at the top of an LED power supply main body, the outer wall of the top of the metal heat-conducting plate is fixedly connected with a plurality of radiating fins which are distributed at equal intervals, and the same static guide rod is fixed among all the radiating fins in a penetrating manner. The cable winding and unwinding structure and the three locking structures are distributed at equal intervals. The LED lamp is provided with the cable take-up and pay-off structure, so that the release height of the grounding conductive block connected with the bottom end of the wire can be flexibly adjusted according to different terrain environments, the condition that the grounding conductive block is in contact with the ground can be ensured, electrostatic charges can be normally guided out conveniently, and interference of static electricity to the LED power supply can be effectively avoided; through operation arrangement of the three locking structures, the metal heat-conducting plate and the heat dissipation fins on the metal heat-conducting plate can be conveniently disassembled and cleaned after the heat-conducting plate is used for a period of time, and then the heat dissipation performance can be improved.

The utility model belongs to the field of electric wire processing, and discloses a heating device for electric wire production, which comprises a heating box body, a top port of the heating box body and a box body cover are fixedly mounted, openings are formed in two end walls of the heating box body, and wire structures are arranged at the openings of two ends of the heating box body. The inner wall of the heating box body and a heating cover are installed through a supporting rod, an electric heating pipe is installed in the heating cover, a water receiving frame is arranged in the heating box body, the interior of the heating box body and a drying shell are installed through a supporting rod, and a plurality of air outlet holes are formed in the inner wall of the drying shell. According to the utility model, the water spraying ring is arranged in the water receiving frame, the plurality of water spraying heads are arranged on the inner wall of the water spraying ring, the water spraying heads spray water to cool a heated wire, and after the wire is cooled, the wire is dried by hot air in the drying shell, so that residual water on the wire is more convenient to clean, and the practicability is improved.

This invention relates to a dual-coolant circulation and purification device for a vertical machining center, belonging to the technical field of vertical machining centers. It includes a machining body, with a support shell fixedly installed on the bottom surface of the machining body. A flow guiding platform is fixedly installed inside the machining body, and a product fixture is fixedly installed on the top surface of the flow guiding platform. A partition inclined plate is fixedly installed on the inner wall of the support shell. A coolant inlet is provided on both sides of the lower inner wall of the machining body opposite to the flow guiding platform and on the top surface of the support shell. A conical coolant discharge cylinder is fixedly installed on the upper inner wall of the support shell below the coolant inlet. This invention increases the cooling quality of the coolant through a dual-stage cooling process and improves the purification quality of the coolant through multi-stage filtration, ensuring the normal operation of the machine body. Furthermore, this device avoids the need to stop the machine to clean impurities at the filter structure location, ensuring the performance of the machine body.

A multi-microporous self-lubricating punching die relates to the technical field of stamping dies, and includes an upper die, a lower die, a guide sleeve, and a lubricating oil regulating system. The upper die includes an adjusting screw, a positioning pin, an elastomer, a stripping plate, an upper die plate, a pad, a punch needle, and a punch needle fixing plate. The lower die includes a die fixing screw, a die, a lower die plate, and a positioning cone pin. The guide sleeve includes a guide column and a guide sleeve. The lubricating oil regulating system includes a pressure regulating oil circuit, an oil supply oil circuit, and an oil unloading oil circuit. The pressure regulating one-way valve includes a pressure regulating steel ball and a pressure regulating reset spring. The oil supply one-way valve is arranged on the oil supply oil circuit, and the oil supply one-way valve includes an oil supply steel ball, an oil supply reset spring, and an oil supply adjustment screw, and an oil unloading plug wire is arranged on the oil unloading oil circuit. The present invention adds a self-lubricating system, which can automatically lubricate the punch and the die during operation, thereby reducing the wear and breakage damage rate of the punch and the die, improving the punching quality, increasing the service life of the die, and improving production efficiency.

The utility model discloses gateway routing equipment with a protection function, which belongs to the technical field of gateway routing equipment, and comprises a gateway routing equipment body, a cover plate is arranged at the top of the body, a heat dissipation assembly used for preventing the body from being overheated is arranged in the body, a lock catch assembly used for overhauling is arranged between the body and the cover plate, and the cover plate is arranged at the top of the body. Dustproof assemblies used for preventing dust from entering the equipment are arranged in the body and the cover plate, a liquid cooling pipe in a flow guide frame can cool air, the situation that the temperature in the equipment is affected by too high external air temperature is avoided, air drives heat to be led out through air outlet holes in the top of the cover plate, and the heat dissipation efficiency is improved. The problems that existing equipment is low in heat dissipation protection efficiency, the dustproof effect is generally reduced when air flows through a plurality of through holes, electronic components in the equipment are polluted by dust, heat in the equipment is accumulated, the existing equipment is inconvenient to disassemble and assemble, a user cannot conveniently overhaul the equipment, and the service life of the equipment is affected are solved.

The utility model belongs to the technical field of alcohol waste liquid recovery, and particularly relates to an alcohol production waste liquid recovery device which comprises a waste liquid recovery barrel, the side wall of the waste liquid recycling barrel is fixedly connected with a feeding hopper; a mounting groove is formed in the side wall of the waste liquid recycling bin; a limiting groove is formed in the side wall of the mounting groove; the side wall of the limiting groove is fixedly connected with a pair of first magnets. By arranging a mounting groove and a limiting groove, the convenience of mounting and dismounting the filter plate is improved, by arranging a first magnet and a second magnet, the stability of mounting a mounting block on the side wall of the waste liquid recycling bin is improved, and by arranging a limiting block and a rotating groove, the waste liquid recycling bin is more convenient to mount and dismount. And the situation that after the waste liquid recycling barrel is impacted, a mounting block drives a filter plate to fall off is reduced, and a first magnet, a second magnet, a rotating groove and a limiting block are arranged, so that workers can disassemble and assemble the filter plate conveniently.

The finger tip non-invasive continuous vital sign monitoring equipment comprises a shell, a screen, a switch key, a blood pressure measuring key and a blood oxygen measuring key are arranged on the front face of the shell, and a controller is arranged in the shell. The screen, the switch button, the blood pressure measuring button and the blood oxygen measuring button are all electrically connected with the controller; the positioning cylinder is arranged at the top of the shell, and an opening is formed in one side of the positioning cylinder and used for allowing a finger to be inserted therein; the end cover is arranged at the tail end of the positioning cylinder, and when a finger is inserted into the positioning cylinder, the fingertip extends into the end cover; the blood pressure measuring assembly is used for detecting finger tip blood pressure; the blood oxygen measuring assembly is used for detecting blood oxygen. The finger tip non-invasive continuous vital sign monitoring equipment and the control system thereof can continuously monitor the blood pressure and blood oxygen of the finger tip of a human body, and are convenient to use.

The utility model discloses a fan-free industrial personal computer, which comprises an industrial personal computer main body, heat dissipation mechanisms are arranged on the industrial personal computer main body at equal intervals, fixed blocks are arranged at two ends of the industrial personal computer main body at equal intervals, plug-in assemblies are arranged in the fixed blocks through sliding assemblies, the fixed blocks are connected with a mounting rack through the plug-in assemblies, and a positioning assembly is arranged on the plug-in assembly at the front end. According to the utility model, the industrial personal computer main body can be conveniently installed, fixed and assembled, the stability and firmness in use are ensured, the use is not influenced, the disassembly operation can be conveniently carried out when the disassembly is needed, the operation can be completed by hands without the help of tools, the operation is simpler and more convenient, and the working efficiency is improved. According to the industrial personal computer, the arranged heat dissipation mechanism can conveniently export heat generated by working of internal electric appliance elements when the industrial personal computer main body works, heat exchange with the outside can be conveniently achieved, heat dissipation is completed, no fan is arranged in the case, heat dissipation operation is conducted through the case and the heat dissipation mechanism, and the maintenance requirement of the system is greatly reduced.

The utility model relates to the technical field of storage equipment, in particular to a storage support for drying gastrodia elata, which comprises a support base, a plurality of fixed supports and storage mechanisms, the upper part of the support base is provided with the plurality of fixed supports, and the upper parts of the fixed supports are provided with the storage mechanisms; the storage mechanism comprises a storage groove, a first isolation plate, a second isolation plate and a limiting block, the storage groove is of a rectangular cavity structure with an opening in the upper portion, an upper cavity and a lower cavity are formed in the storage groove through the first isolation plate, and the second isolation plate is arranged on the upper cavity; a connecting groove is formed in one side of the storage groove, a limiting block is arranged in the connecting groove, the two sides of the connecting groove are movably connected with through holes in the fixing support through connecting shafts, and a rotating mechanism is arranged on the fixing support. The gastrodia elata storage support is used for solving the problems that when an existing storage support is dried, gastrodia elata is difficult to turn over, and operation is inconvenient.

The utility model discloses an anti -interference's electric power equipment fault diagnosis device, including device body, the shell subassembly of device body outside swing installation, device body includes the wiring port of setting at device body top, and device body bottom is provided with the outgoing line mouth, and the anti -collision angle of fixed connection is all established in device body top four quarters, and device body top is provided with the solar cell panel of connection, and the heat -conducting silicone grease is all daubed in device body inner wall, and the mainboard of fixed connection is established in device body inside, and the silica gel shock pad of setting connection is established in the mainboard top surface, by the electromagnetic shielding sealed cabin body that constitutes by sealing rubber strip, conducting rubber gasket, metal spring piece and metal shield together, and the filter array board (including common mode inductance, X / Y electric capacity) of symmetrical layout, can effectively isolate external interference, provide clean working environment for internal core module.

The exhaust needle comprises a needle tube and at least one spherical object, a containing cavity is formed in the needle tube in the longitudinal axis direction, a first exhaust hole is formed in the top end of the needle tube, a second exhaust hole is formed in the bottom end of the needle tube, and the first exhaust hole and the second exhaust hole are both communicated with the containing cavity; the spherical object is movably contained in the containing cavity, and the inner end face of the first exhaust hole is matched with the surface of the spherical object so that the spherical object can block the inner end of the first exhaust hole to prevent liquid leakage. When liquid medicine in the liquid storage bin flows into the containing cavity through the second exhaust hole, the spherical object floats and blocks the inner end face of the first exhaust hole, so that the liquid medicine is prevented from leaking outwards, the liquid leakage condition is avoided, the structure is simple, and safety and reliability are achieved.

The utility model discloses a processing tank for asphalt recovery, which relates to the technical field of asphalt recovery processing appliances and comprises a base, supporting blocks are fixedly connected to two sides of the top surface of the base, an outer tank is transversely arranged at the upper end of the base and is abutted against the top surfaces of the supporting blocks, a tank seat is fixedly connected to one side of the outer tank, and a tank door is movably hinged to the other side of the outer tank. A handle is installed at the front end of the tank door. A heating assembly is arranged at the upper end of the base. Through the cooperation of the heating pipe and the heater, the interior of the inner tank can be conveniently heated, so that asphalt in the inner tank can be conveniently heated, and the asphalt can conveniently flow after being heated; through cooperation of a guide seat and a guide plate, asphalt can be conveniently guided out, and the situation that the asphalt remains in the inner tank after being heated, and consequently the recovery efficiency is reduced is avoided; through cooperation of a baffle and a filter screen, impurities in the asphalt can be conveniently filtered out, so that the asphalt recycling effect is improved; according to the device, the asphalt recovery efficiency is improved, and the asphalt recovery effect is improved.

The utility model relates to the field of fuel gas vertical pipe industry, in particular to a vertical pipe accumulated water rapid drainage device. The technical problems that accumulated water left in a gas vertical pipe easily causes pipeline blockage, and a conventional electric water suction pump is not convenient and energy-saving to carry out water suction operation are solved. According to the technical scheme, the rapid drainage device for the vertical pipe accumulated water comprises a bearing assembly, a water pumping tank assembly, a pressing assembly, a piston assembly and a water pumping pipe assembly. The water pumping tank assembly, the pressing assembly and the piston assembly are arranged on the bearing assembly and jointly form a simple hand-cranking water pump, the bent lever is driven to rotate by manually pressing the handle, the bent lever drives the connecting rod to do reciprocating up-and-down motion, the piston assembly can effectively pump liquid into a high-pressure area from a low-pressure area, and the water pumping efficiency is improved. According to the water pumping device, the manual water pumping process is achieved, operation is easy and convenient, electric power support is not needed, through arrangement of the water pumping pipe assembly, water pumping operation can be conducted on gas vertical pipes of different specifications, and the problems are solved.