369results about How to "Improve thoroughness" patented technology

The invention provides a pre-cleaning and disinfecting process for empty barrels of barreled water, which comprises the following specific steps: identifying the smudginess and damage conditions of the empty barrels through online detection equipment for the appearance of the empty barrels, transmitting data to a control system, and removing the damaged barrels by the control system according to a detection result and conveying the smudginess barrels into cleaning equipment. And the cleaning equipment carries out deep cleaning and disinfection by adjusting parameters such as flushing pressure, time, water quantity, concentration of alkali wash, concentration of disinfectant, number of rotation turns of an empty barrel and the like according to an instruction of the control system. And the system dynamically adjusts the parameters to adapt to empty barrels with different pollution degrees. And after cleaning is completed, the cleaning condition of the barrel is checked again through another appearance detection device, and the empty barrel which is not cleaned can be separated and sent back to be cleaned again. According to the process, a flexible operation mode is provided, the cleaning and disinfection requirements of different occasions can be met, and the cleaning and disinfection effect of the inner wall of the barrel is effectively improved.

The invention relates to the technical field of aerobic composting, in particular to a material turning device for aerobic composting and a layered turning method. The material turning and throwing device for aerobic composting comprises a walking mechanism, a supporting frame and a turning and throwing assembly, the turning and throwing assembly comprises a first turning and throwing roller assembly and a second turning and throwing roller assembly, and the first turning and throwing roller assembly is higher than the second turning and throwing roller assembly and turns and throws materials entering a turning and throwing channel in a layered mode; the second turning and throwing roller assembly comprises a roller shaft, a cutter structure and an adjusting structure used for driving the cutter structure to stretch out and draw back in the radial direction of the roller shaft, a telescopic part of the adjusting structure and the roller shaft are coaxially arranged, the adjusting structure is used for driving an adjusting rod to move in the axial direction of the roller shaft, and a mounting base corresponding to the cutter structure is arranged on the adjusting rod; the cutter structure is connected with the mounting seat through a connecting rod. According to the material turning and throwing device for aerobic composting, the turning and throwing effect is improved, the uniformity of turning and throwing materials is improved, the energy consumption is reduced, and the fermentation period of aerobic composting is shortened.

The invention discloses a dry-type transformer testing device, and relates to the technical field of testing devices, the dry-type transformer testing device comprises a workbench and a transformer main body, the transformer main body is installed on the workbench, the transformer main body is provided with a wiring terminal, and one side of the workbench is provided with a testing assembly for testing the transformer main body. According to the dry-type transformer testing device, when the brush is in contact with the outer wall of the wiring terminal and rotates, dirt, dust or other impurities on the outer wall of the wiring terminal can be effectively cleared away, through the clearing work, the insulation resistance tester body can check and measure the wiring terminal more accurately, and the testing efficiency of the dry-type transformer is improved. Therefore, potential connection problems, corrosion or abrasion and the like can be found easily, misjudgment or missing detection is avoided, and after interference factors of dirt and impurities are eliminated, the accuracy and reliability of a detection result can be improved.

The invention provides a medical community work assisting device which comprises two supports, a water spraying pipe, a water conveying pipe and two spray heads, and a cleaning mechanism used for cleaning the spray heads is arranged on the outer front side of the water spraying pipe. The dredging assembly can linearly reciprocate back and forth through the execution assembly in the cleaning mechanism, the dredging assembly can directly act on the nozzle, blockages are rapidly and thoroughly removed through physical acting force, and automatic cleaning of spray holes of the spray head is achieved; the problem of nozzle blockage caused by disinfection liquid residues or external impurity accumulation is effectively avoided, the continuity and uniformity of spraying disinfection are guaranteed, the dredging effect is further enhanced through the synergistic effect of the optimization assembly, the optimization assembly can drive the dredging rod and the cleaning brush on the surface of the dredging rod to rotate while the dredging rod is used for dredging, and the dredging effect is improved. When the cleaning brush rotates, the contact area between the cleaning brush and the inner wall of the nozzle can be better increased, and tiny parts of the inner wall of the nozzle can be touched.

The invention relates to the technical field of wafer cleaning devices, and discloses a megasonic semiconductor wafer cleaning device which comprises a megasonic machine, a cleaning box and a semiconductor wafer, the cleaning box is arranged on the outer side of the megasonic machine, and the semiconductor wafer is arranged above the cleaning box. A rotating assembly and a shaking assembly which are used for assisting in cleaning semiconductor wafers are arranged above the cleaning box, a fixing assembly which is used for fixing the semiconductor wafers of different sizes is arranged above the cleaning box, and through the arrangement of the rotating assembly and the shaking assembly, the surfaces of the wafers can be covered more comprehensively in a composite motion mode, so that the cleaning efficiency is improved. The transmission of the worm gear rod and the worm has a self-locking characteristic, so that reverse rotation and shaking in the movement process can be effectively prevented, the rotation stability is ensured, wafer damage or non-uniform cleaning caused by unstable movement when a traditional device meets complex movement requirements is avoided, mutual interference generated among different driving mechanisms is reduced, and the service life of the device is prolonged. And the reliability and the compactness of the device are improved.

The invention relates to the technical field of disinfection devices, and particularly discloses a medical ultrasonic probe convenient cleaning and disinfection device which comprises a cleaning box, a fixed supporting stand column is vertically installed on the side edge of the cleaning box, a lifting frame is controlled on the fixed supporting stand column through a lifting mechanism in a lifting mode, and a rotating disc is arranged in the lifting frame. The rotating disc is provided with a rotating driving mechanism in a matched mode, a plurality of rotating supporting shafts evenly distributed around the center of the rotating disc are arranged at the top of the rotating disc, the lower ends of the rotating supporting shafts are rotationally connected with the rotating disc, positioning clamping mechanisms are arranged on the rotating supporting shafts, and a synchronous rotating mechanism is arranged between the rotating supporting shafts and the rotating disc in a matched mode. A filter screen is arranged at the bottom of the lifting frame, and an elastic vibration mechanism is arranged between the rotating disc and the filter screen in a matched mode. According to the ultrasonic probe cleaning device, multi-angle cleaning of the ultrasonic probe can be achieved, the impact cleaning effect is achieved, the cleaning efficiency is high, the problem of incomplete cleaning is effectively avoided, and meanwhile vibration cleaning operation can be conducted.

The invention relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation device adaptive to illumination angle adjustment, which comprises a plurality of mounting frames, one side wall of each mounting frame is provided with a T-shaped groove, the other side wall of each mounting frame is fixedly provided with a T-shaped block, and the adjacent T-shaped blocks are matched with the T-shaped grooves in an inserted manner. The top surfaces of the mounting frames are rotatably connected with photovoltaic power generation panel bodies through hinge shafts, overturning assemblies are fixedly arranged in the middles of the mounting frames, protective blocks are arranged on the overturning assemblies, the mounting frames are mounted on the top surfaces of tripods, supporting pieces are fixedly arranged on the bottom surfaces of the tripods, and the lower ends of the supporting pieces are rotatably connected with bases; wherein a cleaning assembly is arranged on one mounting frame, and a cleaning roller is arranged on the cleaning assembly. The number of the photovoltaic power generation panel bodies can be conveniently increased or decreased to adapt to power generation requirements of different scales, assembly, disassembly and maintenance of the photovoltaic power generation panel bodies are facilitated, the use convenience and flexibility are improved, and the operation cost is reduced.

The invention provides vibration type cloth bag dust removal equipment capable of monitoring pressure in real time, and belongs to the technical field of dust removal equipment. An air inlet and an air outlet are formed in the left side and the right side of the side wall of the dust removal shell respectively, the dust hopper is arranged at the bottom end of the dust removal shell, the cloth bag dust removal assembly is arranged in the dust removal shell and located between the air inlet and the air outlet, the vibration assembly is connected with the cloth bag dust removal assembly, and the pressure monitoring assembly is arranged on the dust removal shell. Large-particle and large-specific-gravity dust in dust-containing gas is settled under the action of gravity and falls into the dust hopper to be discharged, other gas containing fine dust is filtered through the dust removal cloth bags, the dust is left on the dust removal cloth bags, and the gas treated by the dust removal cloth bags is filtered again through the dust filtration screen plate, so that the dust removal efficiency is improved. The thoroughness of dust removal is improved, and it is ensured that the dust content of exhausted gas is extremely low; the pressure inside the dust removal shell is detected in real time through the pressure monitoring assembly, and it can be ensured that equipment operates within the safe pressure range.

The invention belongs to the technical field of protein mixing, and particularly relates to a mixing device for producing drawing protein and a mixing method thereof.The mixing device comprises a shell assembly, a stirring assembly is arranged in the shell assembly, and a plurality of mixing assemblies are evenly arranged in the stirring assembly; the shell assembly comprises a shell, and a mixing cavity is formed in the shell; the stirring assembly comprises a rotating cylinder, an inner groove is formed in one side of the rotating cylinder, a liquid inlet pipe is arranged in the inner groove, and a plurality of vertical rods are uniformly arranged on the outer surface of the rotating cylinder; the mixing assembly comprises a fixed frame, a movable groove is formed in one side of the fixed frame, and an elastic movable plate is movably connected to the interior of the movable groove in a sealed mode; the mixing device is high in mixing efficiency, good in mixing effect, higher in adaptability, higher in stability, simpler to operate and suitable for large-scale production operation, meets the requirement for efficient production of the drawing protein, and ensures the component quality of the subsequent drawing protein.

The utility model provides a mixing mill for magnesia carbon brick processing, which relates to the technical field of mixing mills, and comprises a supporting bottom plate, a mixing and milling barrel is fixedly arranged on the top surface of the supporting bottom plate, the surface of the mixing and milling barrel is communicated with a blanking hopper, a motor is fixedly arranged on the bottom surface of the supporting bottom plate, a middle shaft is arranged at the output end of the motor, and the middle shaft is communicated with the blanking hopper. A rotating rod is rotationally connected to the surface of the center shaft, a grinding roller is fixedly installed at one end of the rotating rod, and a supporting beam is fixedly installed on the top face of the supporting bottom plate. The stirring blades are driven to rotate through the cooperation of the worm and the worm wheel, the stirring blades can push brick materials to move in the material containing box, so that uniform discharging of the brick materials gradually falling into the mixing and grinding barrel from the discharging groove can be achieved, the uniform discharging mode is beneficial to avoiding excessive accumulation of the brick materials in a certain area in the mixing and grinding barrel, and the brick materials can be uniformly discharged. Therefore, blockage or blocking in the rolling process is avoided, and efficient and continuous operation of the mixing mill is ensured.

The utility model relates to the technical field of circuit board oil removal, in particular to oil removal equipment for circuit board electroplating, which comprises a protective cover, a connecting seat is fixed at the bottom of the protective cover, spraying mechanisms are fixed on two sides of the middle of the protective cover, an electric slide rail is fixed at the top in the protective cover, and a clamping component is slidably connected to the bottom of the electric slide rail. A circuit board is connected into the clamping assembly, openings are formed in the two sides of the protective cover and matched with the clamping assembly, a guide sliding groove is fixed to the position, between the two openings, of the top of the connecting base, and the guide sliding groove is connected with the clamping assembly in a matched mode and limits the clamping assembly. The spraying mechanism comprises a connecting shell, and the connecting shell is vertically fixed in the protective cover; according to the circuit board deoiling device, the circuit board deoiling efficiency and the operation convenience are improved, and meanwhile the problem that the circuit board is damaged or is not thoroughly flushed due to the fact that the circuit board swings uncertainly in the flushing process is solved.

The invention discloses a sterilization device for producing purple-red ginseng beverage, which relates to the technical field of purple-red ginseng beverage production, and includes a sterilization component, wherein a flow component and a sterilization component are arranged on the top of the sterilization component; when the invention is used, the forward and reverse motors are started to drive the screw rod to rotate, and the extrusion rod is driven to move downward, and the beverage is squeezed by the piston, and the beverage flows again into the sterilization tank along the first circulation pipe and the second circulation pipe. Then the output end of the forward and reverse motor rotates in the opposite direction, driving the piston to move upward, squeezing the beverage above the inside of the sterilization tank upward, and at the same time, suction is generated at the bottom, and the beverage is sucked back to the lower position inside the sterilization tank through the first circulation pipe and the second circulation pipe, so that the beverage circulates continuously. Compared with the friction heat generated by the stirrer, the heat generated by this circulation flow mode is more uniform, and some components in the purple-red ginseng beverage will not be destroyed due to rapid stirring.

The invention relates to the field of food processing, and discloses a fresh-keeping processing method of green bamboo shoots, which comprises the following steps: S1, cleaning collected green bamboo shoots: firstly, manually cleaning impurities on the surfaces of the bamboo shoots, and then carrying out secondary cleaning by using a sodium hypochlorite solution with the concentration of 0.02-0.05%; s2, grading and classifying the cleaned green bamboo shoots according to the appearance color and the tenderness degree; s3, the bamboo shoots are properly aired, ultraviolet rays are used for disinfecting the operation environment, 75% ethyl alcohol is used for spraying treatment on the operation contact surface, and a disinfected cutter is used for removing pollution wounds of the green bamboo shoots. Through manual cleaning and secondary cleaning of the bamboo shoots with a 0.02-0.05% sodium hypochlorite solution, ultraviolet sterilization and disinfection of operation surfaces and tools with 75% ethanol are combined, microorganisms and impurities are effectively removed, the risk of wound pollution is reduced, the wound is soaked with a fresh-keeping solution and packaged with a double-layer paper bag, the fresh-keeping effect is enhanced, the moisture loss of the bamboo shoots is reduced, and the quality of the bamboo shoots is improved. And a plurality of defects of the traditional method are improved.

The invention relates to the field of acupuncture and cupping disinfection, in particular to a quick disinfection device for acupuncture and cupping, which comprises a disinfection table, a processing unit is arranged on the disinfection table, and the processing unit comprises a disinfection cylinder fixed on the disinfection table, a cleaning mechanism for cleaning a cupping device and a clamping mechanism for fixing the cupping device. The cleaning mechanism comprises an inner brush part and an outer brush part, a driving shaft used for driving the inner brush part to rotate is coaxially arranged in the disinfection cylinder, and a connecting structure used for ensuring that the cupping device is clamped between the inner brush part and the outer brush part is arranged between the inner brush part and the outer brush part. The inner brush part and the outer brush part are tightly attached to the cupping device, the cleaning comprehensiveness is ensured, then the cupping device is locked by the clamping mechanism, the inner brush part and the outer brush part cooperatively work, the inner surface and the outer surface of the cupping device are deeply cleaned while the cupping device is kept relatively static, and the disinfection comprehensiveness and efficiency are improved.

The invention discloses an adsorption type efficient dust removal device which comprises an electrostatic dust collector body, a partition type knocking mechanism is arranged on the side face of the electrostatic dust collector body, a blowing mechanism is arranged at the top of the electrostatic dust collector body, and a corona electrode and a dust collection polar plate are arranged in the electrostatic dust collector body. An air inlet and an air outlet are formed in the left end and the right end of the electrostatic dust collector body respectively, a dust discharging opening is formed in the bottom of the electrostatic dust collector body, and the partitioned knocking mechanism comprises a motor, a speed reducer, an upper force roller, a knocking cam, a connecting rod and a compression spring. The partitioned knocking mechanism is installed on the front end face of the electrostatic dust collector body, and the blowing mechanism comprises an air compression tank, a guide pipe and a spray head. The electrostatic dust collector has the advantages of convenience in operation and high dust collection efficiency, and solves the problems that the dust collection efficiency of equipment is influenced by poor cleaning effect of the electrode plate of the electrostatic dust collector and the service life of the equipment is influenced by aggravated equipment wear caused by frequent rapping in the prior art.

The utility model discloses a wine brewing steam recycling device which comprises a cooling recycling barrel, a cooling recycling pipe body is arranged in the middle of the inside of the cooling recycling barrel, one side of the bottom of the cooling recycling pipe body is connected with a cooling water inlet pipe, and one side of the upper portion of the cooling recycling pipe body is connected with a cooling water outlet pipe. A cooling recovery tube body is arranged in the middle of the cooling recovery tube body, a non-condensable gas exhaust tube is arranged on a top cover at the top of the cooling recovery tube body, and a waste heat recovery water tank and a hot water supply pipeline are arranged at one end of a cooling water outlet tube. According to the cooling and recycling device, the contact area of wine making steam and the cooling and recycling pipe body is increased, the condensation efficiency is high, the dispersing pipe body is successfully arranged in an inclined V-shaped pipe, paired up-and-down conical pipe bodies are arranged in the cooling and recycling pipe body, condensed wine liquid rapidly flows back into the recycling hopper to be discharged under the action of gravity, and the cooling and recycling device is simple in structure and convenient to use. And improvement of steam wine recovery thoroughness is facilitated.

The utility model discloses an energy-saving device for treating low-concentration foul waste gas, which belongs to the technical field of waste gas treatment and comprises a control system and a waste gas inlet, a gas chromatography-mass spectrometry instrument is arranged at the waste gas inlet, and a pipeline diverter valve is arranged behind the gas chromatography-mass spectrometry instrument. The pipeline diverter valve is connected with a first pipeline and a second pipeline, the first pipeline is connected with a biological filter tank, the second pipeline is connected with an activated carbon adsorption tank, a connecting pipeline is arranged between the biological filter tank and the activated carbon adsorption tank, and a switch valve is arranged on the connecting pipeline. A photocatalytic oxidation pond is connected behind the activated carbon adsorption pond and is connected with a discharge outlet. Through the arrangement of the gas chromatography-mass spectrometry instrument and the pipeline diverter valve, accurate analysis and directional treatment of waste gas components are realized, and the waste gas components monitored in real time can be diverted to the most suitable treatment unit, so that the treatment efficiency and the energy-saving effect are improved to the maximum extent.

A bentonite-containing foundry sand and a preparation method thereof, belonging to the technical field of metal casting. The bentonite-containing foundry sand is specifically composed of: 90-95wt% of old sand, 1-3wt% of raw sand, 0.8-1.7wt% of modified sodium-based bentonite, 0.3-0.8wt% of coal powder, 0.4-1wt% of modified graphite, 0.5-1wt% of alpha-starch, and the remaining less than 100wt% is water. The bentonite-containing foundry sand obtained by the invention has a compaction rate of 36-42%, an air permeability of 90-140, a wet compressive strength of 140-170kPa, a hot wet tensile strength of 35-39kPa, a smoke emission of 678-692mg per kilogram of sand in the whole process of pouring and cooling, and a casting roughness of 25.

The invention belongs to the technical field of acid pickling, and discloses an acid pickling device and an acid pickling method.The acid pickling device comprises a balance frame, a swing unit, a hook and a control unit; the balance frame is connected with the control unit through a rolling shaft, the swing units are arranged on the two sides of the balance frame and arranged downwards, the swing units are movably connected with the balance frame through connecting shafts, the hooks are arranged on the two sides of the bottom of each swing unit respectively and fixedly connected with the swing units, and the balance frame is arranged on one side of the control unit. The hook is used for being connected with a pickling basket, a metal workpiece swings left and right by 0-45 degrees and throws up and down by 0-300 millimeters in the pickling basket, the contact opportunity of the metal workpiece and a pickling solution can be greatly increased, it is ensured that each part can make full contact with the pickling solution, and therefore the uniformity and thoroughness of pickling are improved; the technical problem that industrial injury risks are increased due to the fact that pickling depends on manual operation in the prior art is solved.

The invention discloses an intelligent infusion robot, which belongs to the related technical field of infusion robots, and comprises an infusion bottle and bag storage turntable, a station for placing an infusion bottle / bag balancer is arranged in the infusion bottle and bag storage turntable, and infusion bottles and bags are placed in the infusion bottle / bag balancer; a puncture manipulator is arranged below the infusion bottle and bag storage turntable, a notch for placing a puncture outfit is formed in the puncture manipulator, a puncture needle protective cap detection device and a disinfection device are arranged on the puncture outfit and at the side end of the puncture outfit respectively, the puncture outfit is arranged in the puncture manipulator, and the puncture manipulator is arranged to be a detachable mechanism; a puncture outfit tail end infusion tube air column detector is arranged at the lower end of the puncture manipulator, and a drip cup liquid level detection and liquid level compensator and an infusion tube locking mechanism are arranged at a drip cup of the puncture outfit. According to the intelligent infusion robot, the efficiency and accuracy of the infusion process are remarkably improved, and an efficient, safe and reliable infusion solution is provided.

The invention belongs to the technical field of disease and pest control, and particularly relates to a control mechanism for forestry soil diseases and pests, which comprises a treatment box, the treatment box is internally provided with a high-temperature sterilizing and killing assembly, the high-temperature sterilizing and killing assembly comprises a plurality of groups of L-shaped connecting pipes arranged in the treatment box and a fixed plate fixedly arranged in the treatment box, and the L-shaped connecting pipes are fixedly connected with the fixed plate. According to the fact that the tolerance degrees of different types of diseases and pests to the temperature are different, the temperature can be adjusted, it can be guaranteed that the appropriate temperature enough for killing the diseases and the pests can be accurately set according to the specific disease and pest types, the pertinence and effectiveness of killing are improved, reciprocating killing operation can be achieved, the situation that the local temperature is too high or too low is avoided, and the working efficiency is improved. Therefore, it is ensured that diseases and pests in the whole sterilization area can be subjected to the effective temperature effect, the loose soil structure can make steam permeate into the soil more deeply, it is ensured that the steam can reach a deep area where the diseases and pests possibly hide, and therefore the comprehensiveness and effectiveness of sterilization are improved.

This utility model provides an intelligent multi-stage spray sterilization device with self-cleaning function, belonging to the field of bayberry spray sterilization technology, to solve the problem that the fixed nozzles cannot be adjusted according to the size and surface contamination of the bayberries; it includes a mesh belt conveyor; side baffles are fixedly installed on both sides of the top of the mesh belt conveyor; a sterilization mechanism is fixedly installed between the two sets of side baffles, and a spray device is fixedly installed between the top of the two sets of side baffles; the spray device is set in four places, and a flipping mechanism is set between the two spray devices; through the coordinated action of components such as double-headed screws, sliding seats, drive plates and load-bearing seats, the operator can accurately adjust the position of the spray pipes and nozzles according to the actual size of the bayberries; at the same time, an infrared distance sensor can monitor the distance between the nozzles and the bayberries, and the control module automatically adjusts the opening of the solenoid valve according to the preset program to control the spray volume.

The invention relates to the technical field of battery disassembling and recycling, in particular to a power battery disassembling and recycling device which comprises a case, a feeding hopper and a discharging box, and the feeding hopper is communicated with a discharging opening of external crushing equipment. According to the power battery disassembling and recycling device, through the synergistic effect of the centrifugal assembly and the vibration assembly, namely, centrifugal force generated by a rotatable centrifugal tube under the driving of the power mechanism is utilized to separate electrolyte, and meanwhile, the driving mechanism drives the upper sliding plate and the lower sliding plate to synchronously vibrate up and down through the moving rod; the blocked residual electrolyte in the battery fragments is effectively exposed and thrown out, so that the recovery efficiency and thoroughness are greatly improved; the connecting assembly adopts a connecting ring and a gold wire hose to ensure the sealing performance of material conveying, and the air blowing auxiliary drying of an air outlet ring and the collection design of an elastic sealing gasket and a negative pressure pipeline are combined, so that the risks of electrolyte leakage and environmental pollution are remarkably reduced, and safe, efficient and comprehensive recovery of the electrolyte in the power battery disassembling process is realized.

The invention relates to the technical field of unmanned aerial vehicle control, and discloses an unmanned aerial vehicle target classification matching strike control method and system based on deep learning, and the method comprises the following steps: S1, collecting the original environment data of an unmanned aerial vehicle flight region, carrying out the preprocessing of the original environment data, and generating multi-mode perception data; and S2, inputting the multi-modal sensing data into a pre-constructed deep learning classification network, extracting multi-level depth features of the target through the deep learning classification network, carrying out classification identification on the target based on the multi-level depth features, and outputting target category information and target position information of the target. The multi-modal sensing data is input into the deep learning classification network for target recognition, the multi-modal fusion sensing mode can give full play to the complementary advantages of different sensors, high target recognition accuracy can still be kept in complex environments such as night, low illumination and severe weather, and the adaptive capacity of the system to environment changes is remarkably improved.

The present invention relates to the field of solar energy fixing, and in particular to a solar energy fixing device for air-film buildings used for photovoltaic power generation. It comprises an auxiliary fixing component, and a convenient disassembly component is installed on one side wall of the auxiliary fixing component; the present invention starts a second motor to drive two groups of clamping blocks to fix the solar energy, thereby improving the limiting stability of the fixing device and the convenient disassembly effect; drives the temperature sensor to perform heat detection with one group of solar photovoltaic panel bodies in turn, and when it is found that the surface temperature of the solar photovoltaic panel body is lower than the surface temperature of the surrounding solar photovoltaic panel bodies, starts a fourth electric push rod to push the contact piece path detection structure to detect the circuit source of the solar photovoltaic panel body, thereby reducing the detection labor intensity and improving the protection detection accuracy of the fixing device, improving the fixing effect and improving the photovoltaic power generation effect of the device.

This invention discloses a wastewater treatment device and method for all-cotton spunlace nonwoven fabric, relating to the field of wastewater treatment technology. The device includes a wastewater treatment tank, a collection tank, a drive structure, two sets of trajectory running structures, and a pusher block. This invention utilizes the coordinated action of the pulling and restraining units in the trajectory running structure to move the pusher block along a rectangular closed trajectory of backward, downward, forward, and upward movement, sequentially completing the functions of drainage, scraping and conveying impurities, and resetting after impurity removal. When the pusher block moves forward, it contacts the opening and closing structure, automatically opening the sealing door through the mechanical linkage of the contact plate, slide rod, connecting plate, guide plate, and connecting rod, and closing it as the pusher block resets. This eliminates the need for a separate power source or sensor for the sealing door, simplifying the device structure and reducing manufacturing costs and control complexity.

The sorting equipment comprises a main conveying structure and a scanning control system used for collecting express item information, and a plurality of branch conveying structures arranged front and back are installed on one side of the main conveying structure; the main conveying structure is provided with a plurality of discharging structures used for pushing the express items after information scanning to the branch conveying structures, the front side of the scanning control system is provided with a cleaning mechanism used for cleaning bar code areas on the surfaces of the express items, and the cleaning mechanism comprises a lifting frame installed on the main conveying structure. The lifting frame is provided with a sensor used for detecting the height of the passing express delivery, and the lifting frame is detachably provided with a main conveying structure used for conveying the express delivery along with the main conveying structure from front to back. According to the invention, the effect of pushing the express parcels from front to back can be ensured while the express parcels are effectively cleaned in the top surface bar code area, and in addition, the impact force generated when the express parcels are transferred from the main conveying structure to the branch conveying structures and the gliding speed are effectively reduced.

The utility model relates to the technical field of environmental protection equipment, and discloses a lifting structure for a garbage truck, which comprises a garbage can, a first connecting rod, a first hydraulic cylinder, a second connecting rod and a first connecting rod, the shaking assembly comprises a first mounting rod fixedly connected to the surface of the side wall of the first connecting rod, clamping rods are evenly and fixedly connected to the surface of the top of the first mounting rod, steel balls are movably connected to the surfaces of the tops of the clamping rods, and fixing rods are evenly and fixedly connected to the surface of the bottom of the first connecting rod; the bottom surfaces of the fixing rods are jointly and fixedly connected with a second connecting rod, and a first guide groove is formed in the surface of the side wall of the second connecting rod. According to the garbage can, through the arrangement of the shaking assembly, garbage residues are avoided, the thoroughness of garbage dumping is greatly improved, it is guaranteed that the interior of the garbage can is clean, the workload of follow-up manual garbage can cleaning is reduced, and the garbage treatment efficiency is improved.

The present invention belongs to the technical field of tank fermentation, and specifically is a biological fermentation device for Chinese herbal medicine, comprising a tank cover, wherein a control unit is arranged at the axial position of the tank cover, a main unit is arranged on the control unit, and a cleaning unit is arranged on the main unit; the present invention breaks the limitations of the single form and solidification of traditional scrapers through the coordinated cooperation between multiple rubber shovels, that is, the single scraper is made segmented and flexible, and the multiple rubber shovels can make corresponding shape adjustments due to changes in the external environment when moving, so as to adapt to the same-position cleaning of the suddenly changed area on the inner wall of the tank body, which helps to improve the cleaning integrity and thoroughness of the residues on the inner wall of the tank body, and at the same time, through the telescopicity of the telescopic gas rod, the contact consistency between each rubber shovel and the inner wall of the tank body is adjusted autonomously to avoid damage to the inner wall of the tank body during the operation of the rubber shovel.

The invention relates to the technical field of liquid medicine coating equipment, in particular to a coating machine which comprises a frame, and a liquid medicine tank, a driving shaft, a water passing shaft, a transfer printing roller, a damping rod and a floating block are arranged on the frame. The driving shaft, the water passing shaft and the transfer printing roller are all rotationally connected with the frame, the driving shaft is connected with the water passing shaft and the transfer printing roller through a transmission assembly, the surface of the water passing shaft makes contact with the surface of the driving shaft and the surface of the transfer printing roller, and the water passing shaft makes contact with liquid medicine in the liquid medicine tank. The damping rod is connected with a floating block, and a rotary supporting roller is arranged on the floating block; wire grooves are formed in the surfaces of the driving shaft, the water passing shaft and the rotary supporting roller. A water absorption layer is arranged on the surface of the transfer printing roller. According to the coating machine provided by the invention, the defect of non-uniform coating of liquid medicine is overcome, the production efficiency is improved while the quality is guaranteed, the waste of the liquid medicine is reduced, and the coating machine is energy-saving and environment-friendly.