32results about How to "Avoid inconvenient cleaning" patented technology

The invention relates to a desilting vehicle, in particular to a municipal sanitary-sewer-manhole high-efficiency desilting vehicle. The technical aims that the municipal sanitary-sewer-manhole high-efficiency desilting vehicle is convenient to clean, capable of cleaning sludge caking and comprehensive in function are achieved. The municipal sanitary-sewer-manhole high-efficiency desilting vehiclecomprises a vehicle body and the like; a silt storage box is arranged on the vehicle body, a silt absorption pump is arranged at the top of the silt storage box, a connecting pipe is connected between the silt absorption pump and the silt storage box, a silt feeding flexible pipe is arranged at the top of the silt absorption pump, a silt absorption pipe is connected to the right end of the silt absorption pump, and is put on the vehicle body, and the back side of the silt storage box is in thread fit with a first threaded cover. According to the municipal sanitary-sewer-manhole high-efficiency desilting vehicle, the effects of being convenient to clean, capable of cleaning sludge caking and comprehensive in function are achieved, a lifting device can conveniently move the silt absorptionpipe to the suitable position, and silt is conveniently absorbed.

The invention relates to the technical field of discharge machines, and discloses a discharge machine with a uniform discharge function for fishery industry and an operation method thereof. The discharge machine with the uniform discharge function for fishery industry comprises a machine body, wherein the middle of the top of the machine body fixedly communicates with a feeding port; material guiding plates at both sides of the feeding port are fixedly arranged on the top of an inner cavity of the machine body; a back box is fixedly arranged on the back of the machine body; and a driving motoris fixedly arranged in the back box. According to the discharge machine with the uniform discharge function for fishery industry and the operation method thereof, a driving pulverizing roller, a driven pulverizing roller, a first pulverizing sleeve blade and a second pulverizing sleeve blade are arranged; the preliminary pulverization of the fish feed is achieved through the cooperation of the driving pulverizing roller and the driven pulverizing roller; and the secondary pulverization of the fish feed is achieved through the cooperation of the first pulverizing sleeve blade and the second pulverizing sleeve blade, so that the problem that the fish feed is not pulverized completely by an existing discharge machine, thereby being unable to be swallowed by fish is avoided, and the practicability of the machine is enhanced.

The invention discloses a cleaning mechanism of an intelligent floor-sweeping robot. The cleaning mechanism comprises a floor-sweeping robot body, wherein the top of the floor-sweeping robot body is fixedly connected with a base plate, the top of the base plate is movably provided with a top plate, a damping mechanism is arranged between the top plate and the base plate, two sides of the top plateare both fixedly connected with connecting boxes, and the bottoms of the inner walls of the connecting boxes are fixedly connected with double-shaft motors. The double-shaft motors drive a connectingrod to rotate, the connecting rod drives a supporting rod to rotate through a square sleeve and a square metal plate, the supporting rod drives a bristle brush to brush and clean a wall face and corners through a brush sleeve, accordingly the cleaning mechanism has the advantages of being capable of cleaning the bottom and corners of the wall face and good in cleaning effect, the problem is solved that the intelligent floor-sweeping robot can only clean the surface of a floor, cannot clean the bottom and corners of the wall face and is good in cleaning effect, the practicability of the intelligent floor-sweeping robot is improved, and convenience is provided for a user to use.

The invention discloses a cutting board and kitchen knife combined device for a kitchen. The cutting board and kitchen knife combined device comprises a water collecting tank and a limiting device, wherein the lower part of the water collecting tank is provided with suckers; a connecting block mounted on one side of a cutting board sleeve is connected with a connecting piece through an extension shaft; the extension shaft is provided with a bolt sleeve; the front surface of the cutting board sleeve is provided with water drain holes; the left and right sides of the interior of the water collecting tank are symmetrically provided with connecting plates; the left and right sides of the cutting board sleeve are provided with through holes in a reservation manner; the limiting device is mutually connected with a connecting shaft; further, the left and right ends of the connecting shaft are mounted on the connecting block through the extension shaft; the bottom of the water collecting tankis provided with bottom tanks. The cutting board and kitchen knife combined device for the kitchen can be used for achieving the purpose of collecting vegetable and fruit juice through the setting ofthe water collecting tank, and is used for avoiding the condition that water flows to a placement plane and cleaning is inconvenient to perform; meanwhile, the cutting board sleeve can be connected with the connecting piece through the connecting shaft; thus, a kitchen knife can be connected onto the cutting board sleeve, and kitchen knife blades can be stored when not in use.

The invention discloses an indoor waterproof heat-insulating carpet and belongs to the technical field of carpets. The indoor waterproof heat-insulating carpet comprises a base material layer, the base material layer is a non-woven fabric layer, the carpet further comprises a waterproof layer arranged on the upper surface of the base material layer and an elastic layer disposed on the lower surface of the base material layer, the upper surface of the waterproof layer is provided with an abrasion-resistant reinforcing layer, and the lower surface of the elastic layer is further provided with a rubber adsorption layer. The base material layer is connected with the elastic layer through an adhesive layer, the elastic layer is connected with the rubber adsorption layer through an adhesive layer, and the waterproof layer is a self-adhesion waterproof layer. The carpet not only has a good waterproof effect, but also has excellent breathability and heat insulation and sound insulation effects, and people's high-quality healthy life is ensured. In addition, the carpet is stable in performance and convenient to clean and has good application values.

The invention provides a multifunctional clinical hemostat for the hepatobiliary and pancreatic surgery department, and relates to the technical field of medical instruments, in order to solve the problems that when an existing hemostat is used, blood scab is formed on a tourniquet, and cleaning is inconvenient. The multifunctional clinical hemostat comprises a main body, which is of a cylindrical structure, and an adjusting mechanism is installed at the top of the outer side of the main body; an adjusting mechanim, wherein a sliding plate is slidably mounted on the outer side of the main body, and a cleaning mechanism is mounted at the bottom of a top plate in the adjusting mechanism; a cleaning mechanism, wherein a sliding groove is formed in the side face of the top plate, and a supporting plate is installed at the bottom of the pressing plate in a sliding mode; and a clamping mechanism which is installed on the top of the main body, and a carrying plate in the clamping mechanism is installed on the outer side of the vertical plate in a sliding mode through a spring. The air bag strips at the bottom of the pressing plate are cleaned through the multiple scraping plates, cleaned blood or blood scab can be conveniently discharged through the separated scraping plates, and the cleanliness of the air bag strips at the bottom of the pressing plate is kept.

The invention relates to the technical field of monocrystalline silicon wafers, in particular to monocrystalline silicon wafer cleaning equipment which comprises a cleaning machine body connected with a main body mechanism. An adjusting mechanism is arranged on the cleaning machine body in a matched and sliding mode. A storage mechanism is mounted on the adjusting mechanism; a shaking mechanism slides on the storage mechanism; an abutting mechanism is rotationally arranged on the cleaning machine body in a matched mode. The adjusting mechanism is opened, so that the adjusting mechanism slides in the cleaning machine body, and the monocrystalline silicon wafer can be cleaned for multiple times through the adjusting mechanism; the storage mechanism slides into the main body mechanism from the adjusting mechanism, so that the monocrystalline silicon wafers in the storage mechanism can be conveniently cleaned when the cleaning machine body is started; an operator turns on a control switch of the abutting mechanism, so that the abutting mechanism abuts against the storage mechanism in the main body mechanism when rotating, the storage mechanism drives the shaking mechanism to slide when being abutted, and the cleaning effect of the monocrystalline silicon wafer is improved conveniently when the silicon wafer shakes in the storage mechanism.

The invention discloses a roller shutter door capable of being quickly retracted and released, and belongs to the technical field of roller shutter doors. The roller shutter door comprises door posts,a roller shutter door body, cross beams and smoke sensors; the cross beams are fixed at the tops of the two door posts correspondingly, storage grooves are formed in the upper parts of the interiorsof the door posts, guide holes penetrate through one sides of the storage grooves, material suction plates are mounted below the interiors of the storage grooves, and a conduction strip is fixed to one side of each material suction plate. The roller shutter door is provided with the guide holes, the storage grooves, the material suction plates and the conduction strips, in the using process of theroller shutter door, a user can inject lubricating oil into the guide holes regularly, the lubricating oil can be stored in the storage grooves, the material suction plates made of sponge can adsorbthe lubricating oil, so that the lubricating oil loss speed is decreased; and the multiple conduction strips fixed to the material suction plates can conduct the lubricating oil, so that the lubricating oil enters sliding rails by partition plates through the conduction strips, in the retracting and releasing process of the roller shutter door, the two sides of the roller shutter door can be fullylubricated in the process sliding in the sliding rails, and thus the two sides of the roller shutter door are not prone to abrasion.

The invention relates to the technical field of food processing, in particular to a meat food processing workbench capable of preventing sweeps from splashing outwards. The workbench comprises supporting legs and a workbench body arranged at the tops of the supporting legs; the workbench body at least comprises a platen, an anti-outward-splashing device, a cleaning device, a collecting device anda circulating pipe, wherein a groove is formed in the position, close to the edge, of the top of the platen, and a through groove is formed in the position, close to the front surface, of the interiorof the groove; the anti-outward-splashing device comprises a front baffle, fixing cylinders are arranged at the two ends of the front baffle, rotating rods are rotationally arranged in the fixing cylinders, and shielding cloth is wound on the outer walls of the rotating rods; the cleaning device comprises a water tank, the top of the water tank communicates with a water pump, the drainage end ofthe water pump penetrates through the front baffle to communicate with a water pipe, the end of the water pipe communicates with a sweeping plate, the bottom of the sweeping plate communicates with aplurality of spray heads, and the bottom of the sweeping plate is provided with a plurality of brushes; the collecting device comprises a collecting tank; and the circulating pipe is used for connecting the water tank with the collecting tank. According to the meat food processing workbench, sweeps can be conveniently prevented from splashing outwards, and water resources can be recycled to cleanthe platen.

The present application discloses a home textile article capable of providing a fragrance, comprising a home textile article body (1) and a fragrance providing member (2) detachably connected to the body (1). The fragrance-providing home textile product provided by the present application can provide fragrance to improve the sleep quality of the user, and is convenient to disassemble, clean or replace at the same time.

The invention provides a clamp for a vibration test of an electronic measuring instrument, and relates to the technical field of electronic measuring instrument detection. The clamp for the vibration test of the electronic measuring instrument comprises a shell, the electronic measuring instrument, supports, an air supply device, a fixed mechanism and a cleaning mechanism; the electronic measuring instrument is arranged above the shell, the supports are fixedly connected to the left side and the right side of the shell, the air supply device is arranged at the bottom end of the front side of the shell, and the fixed mechanism is fixedly connected to the top ends of the supports. The parts, close to the top end, of the two sides of the shell are fixedly connected with cleaning mechanisms, and the situation that in the vibration test process, the instrument shell is collided, and consequently the shell is damaged is prevented through the cleaning mechanisms. The clamp for the vibration test of the electronic measuring instrument provided by the invention solves the problems that the clamp cannot fix instruments with different sizes to influence the experiment result and the instrument shell is damaged due to the fact that sundries and small parts on the instruments fall off and collide with the instrument shell in the experiment process.

The invention discloses pile core sand drawing-out equipment used for buildings. The equipment comprises a support; an observation cavity of which the opening faces backwards is arranged in the support; a horizontal moving device is arranged in the observation cavity; and the horizontal moving device comprises a limiting block and a sliding cavity of which the opening faces downwards and rightwards, wherein the limiting block is glidingly connected with the inner wall of the front side of the observation cavity, and the sliding cavity is arranged in the limiting block. According to the equipment, a thread disk is employed to rotationally control the whole drawing-out equipment to move down, and the thread disk rotates through a grooved wheel mechanism, and thereby, multilayer uniform-descending clearing in height is further realized, and the condition that sand in a relatively deep hole is inconvenient to manually clear is avoided; moreover, sand in a pile core is drawn out by two hemispheric grabbing claws, so that the problem that sand flying can occur by a screw shaft drawing-out mode is avoided, and the environment and the body safety of a constructor are protected; and througha mechanical semi-automatic mode, only the sand needs to be manually pushed to change a discard position after the sand is removed, so that the work efficiency is accelerated.

The invention provides a fixture used for a vibration test of an electronic measuring instrument, and relates to the technical field of electronic measuring instrument detection. The fixture used for the vibration test of electronic measuring instruments includes a casing, electronic measuring instruments, brackets, air supply devices, fixing mechanisms, cleaning mechanisms, electronic measuring instruments are arranged above the casing, brackets are fixedly connected to the left and right sides of the casing, and the casing The bottom end of the positive side is provided with an air supply device, the top of the bracket is fixedly connected with a fixing mechanism, and the two sides of the shell are fixedly connected with a cleaning mechanism close to the top, through which the shell of the instrument is prevented from being damaged by collision during the vibration test. The invention provides A fixture for vibration tests of electronic measuring instruments, which solves the problem that the fixture cannot fix instruments of different sizes, which affects the experimental results, and the sundries and small parts on the instrument fall off during the experiment and collide with the instrument shell, causing the instrument shell The problem of damage.

The river channel cleaning device for the water conservancy project relates to the technical field of river channel cleaning and comprises a ship body, a partition plate is fixedly connected to the interior of the ship body, two baffles are fixedly connected to one end of the ship body, and fixed cutter teeth are fixedly connected to the sides, away from the ship body, of the baffles at equal intervals; the top and the bottom of the outer side of the baffle are fixedly connected with transverse plates, and a sliding rod is fixedly connected between the two corresponding transverse plates. The aquatic plant collecting and salvaging device has the beneficial effects that the fixed cutter teeth and the movable cutter teeth are arranged at the advancing end of the ship body to be matched with each other, so that the roots of aquatic plants can be sheared while the aquatic plants are collected and salvaged; according to the river channel cleaning device, the situation that cleaning is inconvenient is avoided, aquatic plants floating in a river channel are collected and fished by arranging a conveying crawler belt, the river channel cleaning efficiency is improved, in addition, the fished aquatic plants can be compacted by arranging a compacting box, follow-up collection of the aquatic plants is facilitated, and practical application is facilitated.

The invention discloses an oil cup structure with an oil removing function. The oil cup structure comprises an oil cup body, a heating mechanism and an oil pumping mechanism. The oil cup body is provided with an oil collecting groove with an upward opening. The heating mechanism is used for heating and softening collected oil in the oil collecting groove. The oil pumping mechanism comprises an oilpumping power device. The oil pumping power device is provided with an oil inlet end and an oil outlet end. The oil inlet end communicates with the oil collecting groove. During use, the collected oil in the oil collecting groove is heated and softened through the heating mechanism, then the softened collected oil in the oil collecting groove is pumped out through the oil pumping power device, automatic recycling of accumulated oil in the oil cup body is achieved, and the oil cup body does not need to be dismounted; through heating of the heating mechanism, the situation that the accumulatedoil in the oil collecting groove is solidified for a long time and consequently cleaning is inconvenient can be effectively avoided, and the cleaning difficulty is lowered; and through the oil pumpingpower device, the accumulated oil can be rapidly and completely discharged, and the cleaning effect is improved.

The invention discloses a coal mill outlet total cross-section pulverized coal sampling device, and relates to the field of coal mills, the coal mill outlet total cross-section pulverized coal sampling device comprises a coal mill outlet pulverized coal pipe and a bypass pipeline, the lower part of the outer surface of the coal mill outlet pulverized coal pipe is sleeved with a fixing plate, and the top of the bypass pipeline fixing plate is provided with a rotating assembly. By arranging the rotating assembly, as pulverized coal falls down through a sampling opening, the pulverized coal enters a bearing frame in a weighing groove and is weighed through an electronic scale at the bottom of the bearing frame, and after sampling is completed in the time period, a worker can make the bottom of a rotating disc slide along an annular rail, so that a rotating frame rotates by 45 degrees along a pulverized coal pipe at an outlet of a coal mill; the weighing groove for containing samples is exposed, the unoccupied weighing groove is rotated to the position of the sampling opening, then continuous sampling can be carried out, the bearing frame in the weighing groove for containing samples can be directly taken out, and the situation that the operation is not simple and convenient enough due to insufficient sampling continuity is avoided.

The invention discloses a filtering device for coating processing. The filtering device comprises a filter box body, wherein the upper surface of the filter box body is fixedly connected with a motorbox; the inner side wall of the motor box is fixedly connected with a motor; the right side face of the motor box is provided with a first socket; the output end of the motor is fixedly connected witha first rotary rod; one end far away from the motor of the first rotary rod passes through the first socket, and extends to the right side of the first socket; the outer surface of the right end of the first rotary rod is fixedly connected with a first belt wheel. By adopting the filtering device for coating processing, a stirring rod can be driven to rotate through a second rotary rod, so that coating is stirred through the rotation of the stirring rod, the filtering effect can be improved, and the coating can be filtered through a filter screen. Through arrangement of a mouth cover in cooperation with a hinge, the filter box body can be opened at any time. By opening the mouth cover, the filter screen can be taken out of the filter box body, so that the problem of inconvenience in cleaning the filter screen is solved.

The invention discloses a material filling machine with a real-time leakage monitoring function, and particularly relates to the technical field of filling machines, the material filling machine comprises a conveying belt support, a conveying mechanism is arranged in the conveying belt support, an outer frame is fixedly arranged at the top end of the conveying belt support, a transmission box is arranged in the outer frame, a belt is arranged in the transmission box, and the conveying belt is fixedly arranged on the conveying belt support. A plurality of belt wheels are arranged on the inner side of the belt, a second motor is fixedly arranged at the top end of the transmission box, and discharging pipes are fixedly arranged at the bottom ends of the other belt wheels. A second motor drives one belt pulley to rotate, all the belt pulleys are driven to rotate under the action of a belt, a discharging pipe rotates accordingly, powder flowing out of a discharging hole is evenly scattered into a container under the action of centrifugal force, and the situation that the powder is accumulated in the container and distributed unevenly is avoided; and therefore, a filling pipeline is prevented from being blocked by the accumulated raw materials.

The invention discloses an air purification device. The air purification device comprises a body, an adsorption device, a sterilization device, a humidity detection device and a controller. Accordingto the arrangement, the controller is in communication connection with the sterilization device, so that a liquid sterilization medium released by the sterilization device is directly adsorbed by theadsorption device in the air flowing process; the liquid sterilization medium can instantly inactivate viruses without inactivation time, so that the viruses adsorbed on the adsorption device can be directly killed, the sterilization efficiency is improved, secondary pollution to air is avoided, the body health of a user is guaranteed, and the living environment is improved.

The invention discloses a hemostasis compression device for the department of cardiology, and relates to the technical field of equipment for the department of cardiology. The device comprises a base, wherein an arc-surface concentric-square-shaped bearing plate is fixed to the top of the base, a fixing rod is fixed to the interior of the arc-surface concentric-square-shaped bearing plate, a groove is fixedly formed in the top of the base, a guide rod is fixed to the interior of the groove in the bottom of the base, a U-shaped sliding frame is slidably mounted on the outer side of the guide rod, an electric telescopic device is fixed to the top of the U-shaped sliding frame, the output shaft of the electric telescopic device penetrates through and is slidably installed at the top of the U-shaped sliding frame, and a compression plate device is arranged at the bottom of the electric telescopic device. According to the invention, by starting the electric telescopic device, the output shaft of the electric telescopic device drives the fixing shell and the compression plate main body to move downwards, and the compression plate main body makes contact with the part, needing hemostasis compression, of a patient, so that the purpose of compressing the part, needing hemostasis compression, of the patient is achieved.

The invention belongs to the technical field of furniture machining, and particularly relates to a cutting device for machining solid wood furniture. The cutting device comprises a workbench. The bottom end of the workbench is fixedly connected with multiple groups of vertical supporting feet, a cutting assembly is arranged on the tabletop of the workbench, a fixing strip fixedly connected with the workbench is arranged on one side of the cutting assembly, a threaded rod vertical to the cutting direction is in threaded connection to the fixing strip, the end, close to the cutting assembly, ofthe threaded rod is rotationally connected with a guide part, a movable block slidingly connected with the workbench in the cutting direction is arranged at the other end of the cutting assembly, andthe side, close to the cutting assembly, of the movable block is fixedly connected with a fixing mechanism. The side edge of a plate can be fixed through the fixing mechanism, meanwhile, the plate canbe further fixed through a baffle mechanism, then the plate can be conveniently driven by the baffle mechanism to move when the movable block moves, the plate is conveniently cut, and the plate can be effectively fixed between a fixing plate and the guide part to be prevented from slipping.

The invention discloses a wooden packaging box processing production line, and relates to the technical field of wooden packaging box processing. The wooden packaging box processing production line comprises a log wood board processing device, a wood board grinding box and a wooden box assembling device, wherein a first material guiding baffle is arranged between the log wood board processing device and the wood board grinding box, and a second material guiding baffle is arranged between the wood board grinding box and the wooden box assembling device; and a dust suction box is arranged on theupper side of the wood board grinding box. According to the wooden packaging box processing production line, through the arrangement of dust suction hoods above a grinding assembly, dust and chips generated by grinding of the grinding assembly can be collected so that the interior of the wood board grinding box can be kept clean and tidy, the influence of dust flying on wood board grinding is reduced, and therefore the wood board grinding quality is improved; and through the arrangement of a chip collecting cover, the chips falling to the bottom of the wood board grinding box can be sucked away, so that the situation that cleaning is inconvenient due to the fact that the wood chips are accumulated at the bottom of the grinding box is prevented, and therefore the device can be kept clean and tidy all the time.

The invention discloses a valve flange grinding system for valve machining, and relates to the technical field of valve flanges. The valve flange grinding system involves a box body, wherein sliding wheels are fixedly connected to the bottom of the box body; a workbench is fixedly connected to the top of the box body, and supports are fixedly connected to the left side and the right side of the top of the workbench; and a positioning mechanism is arranged at the top of the workbench, a cooling mechanism is arranged inside the box body, and the positioning mechanism comprises an air cylinder. According to the valve flange grinding system for valve machining, the positioning mechanism is arranged, the air cylinder is used for driving a push rod to move, and a trapezoidal block, a polygonal block and a spring are matched, so that a first rotating wheel assembly and a second rotating wheel assembly are driven to support a flange, and the problems of uneven stress and the like caused by manual grinding are avoided; and not only can the flange be clamped, but also positioning can be achieved through clamping connection, so that the machining accuracy is higher, and meanwhile the machining efficiency is greatly improved.

The invention discloses a leaf vegetable derooting sectioning device used for clean vegetable processing, and relates to the technical field of clean vegetable processing. The leaf vegetable derootingsectioning device used for clean vegetable processing comprises a cylinder. An inner bottom of the cylinder is provided with an annular groove, and a placing ring is arranged on the upper part of theannular groove. The left side and the right side of the bottom of the placing are fixedly connected with support frames. Bottoms of the two support frames are fixedly connected with the left side andthe right side of internal bottom of the annular groove. The front sides of the two support frames are provided with toothed plates. The tops of the two toothed plates are respectively fixedly connected with the left side and the right side of the bottom of the placing ring. The leaf vegetable derooting sectioning device used for clean vegetable processing drives a connecting shaft to rotate through a driven gear, so that an arc blade rotates and cuts vegetable roots on the bottom of leaf vegetables. After the arc blade rotates for a circle, an extrusion member extrudes the bottom of vegetable leaves, so as to promote cracking of bottoms of vegetable leaves and solve problems that much time and manpower are consumed when removing vegetable roots of leaf vegetables in vegetable cleaning.

The invention discloses an efficient log grinding machine. The efficient log grinding machine comprises a work box and a grinding working chamber formed in the work box, wherein a grinding mechanism is arranged between the upper wall and the lower wall in the grinding working chamber, and the grinding mechanism comprises a grinding cavity formed in the grinding working chamber; Moving guide railsmoving on the bottom wall of the grinding working chamber in a left-right symmetrical manner are arranged on the bottom wall of the grinding cavity, two triangular supporting racks are symmetrically arranged on the left and right walls of the grinding cavity, and grinding motor cases are fixedly arranged on the triangular supporting racks. By placing a log vertically and clamping truncation surfaces at the upper and lower ends of the log, the log rotates while a grinding roller rotates. The side surface of the log is fully ground at one time in the grinding cavity, and sawdust are stored in acavity in a centralized manner through a sawdust falling hole, so that a condition of inconvenience in sweeping as the sawdust flies everywhere is avoided. A condition that places clamped by tongs cannot be ground and it is needed to ground reversely during horizontal grinding is avoided.

The invention relates to an intelligent agricultural soilless culture planting frame for green vegetables. The intelligent agricultural soilless culture planting frame for the green vegetables comprises U-shaped frames, a connecting plate, a planting frame and a height adjusting mechanism, wherein the U-shaped frames are arranged in a bilateral symmetry mode, the U-shaped frames are of U-shaped structures with upward openings, the U-shaped frames are connected through the connecting plate, the planting frame is arranged on the U-shaped frames, and the height adjusting mechanism is arranged on the planting frame. According to the intelligent agricultural soilless culture planting frame for the green vegetables, the adopted U-shaped frames, the planting frame and the height adjusting mechanism are detachably installed, so that the U-shaped frames, the planting frame and the height adjusting mechanism are conveniently detached and cleaned, and the phenomenon that cleaning is inconvenient after the planting frame is blocked by moss sundries is avoided; meanwhile, the height adjusting mechanism adjusts the height between planting pipelines, so that the planting frame can be used for various planting, the waste phenomenon caused by the fact that corresponding planting frames are specially purchased during planting is avoided, and then the economic burden of farmers is relieved.

The invention provides a self-cleaning type laboratory exhaust device, which comprises a device main body, a device main body air inlet, a suction fan and a device main body air outlet; the device main body is internally positioned below the suction fan and successively provided with a flushing device, a drying device, a filter screen component, a second cleaning device and an initial effect filter screen from top to bottom; the filter screen component is horizontally arranged on the device main body and successively comprises an HEPA (high efficiency particulate air) high-efficiency filter screen and an electrostatic filter screen, the HEPA high-efficiency filter screen and the electrostatic filter screen are cleaned by a first cleaning device arranged in the device main body; a water storage tank is arranged at the bottom of the interior of the device main body and connected with the flushing device through a first water pipe, and the first water pipe is provided with a first water pump; the bottom of the interior of the device main body is provided with a water collecting groove device on which a water discharge pipe is arranged; and a controller is further arranged in the device main body which is connected with the suction fan, the second cleaning device, the flushing device, the first water pump, the drying device and the first cleaning device. The self-cleaning type laboratory exhaust device has the advantage of automatically cleaning the filter screen.

The invention discloses an electroplating device with drying and polishing functions for machining, and relates to the technical field of linear guide rail machining. The electroplating device comprises a machined part and a base, wherein a receiving groove is formed outside the machined part; a cathode is installed at the left end outside the receiving groove, and a heating pipe is arranged at the right end outside the receiving groove; an anode is installed at one end outside the heating pipe; a main body is arranged at the bottom of the anode; an air stirring assembly is installed in the middle of the interior of the main body; the base is located outside the bottom of the main body; and a stabilizing frame is arranged at the left end of the exterior of the top of the main body. Through the arrangement of the drying frame, after the machined part is electroplated, the machined part can be lifted into the drying frame through the action of an adjusting device, objects can be conveniently polished and transferred through the design of the structural shape of the drying frame, and meanwhile, the machined part can be dried through the temperature action by using the design of heating wires at two ends in the drying frame, therefore, the electroplating device is simple in structure and flexible to use.

The invention discloses a biomass energy particle manufacturing device, and relates to the field of biomass energy, the biomass energy particle manufacturing device comprises a granulation chamber, the lower surface of the granulation chamber is fixedly provided with a speed reducer, the lower surface of the speed reducer is fixedly connected with a base in a clamping manner, the lower part of the end surface of the outer surface of the granulation chamber is fixedly provided with a discharging bin, and the upper surface of the granulation chamber is welded with a feeding hopper; and a cutting device is arranged on the inner wall of the feeding hopper and comprises a fixing frame, a driving mechanism is arranged on the inner wall of the fixing frame, the driving end of the driving mechanism is fixedly connected with a cutting blade, one end of the cutting blade is slidably connected with the inner wall of the fixing frame, and a cleaning device is arranged on the surface of the cutting blade. According to the biomass energy particle manufacturing device, the cutting device is arranged, materials are put in from the notch of the fixing frame, large materials which cannot be put in are taken out, the materials enter the machine body through screening, the driving end of the driving mechanism drives the cutting blade to rotate, and the materials entering the feeding hopper are smashed and cut.

The invention discloses a travel trailer ceiling machining device which comprises a workbench main body, and supporting columns are arranged at the four ends of the bottom of the workbench main body; according to the travel trailer ceiling machining device, by arranging the cutting device, the hydraulic box and the cutting end, the follow-up preparation efficiency can be effectively improved, and by arranging the fixing frame, the extension arm and the cutting device are connected more stably; by arranging the working table body and all components in the working table body, the containing assembly can rotate, and the cutting and deburring efficiency of the device can be effectively improved; by arranging the conveying assembly and the driving box, feeding and discharging are completed more conveniently and quickly, manual operation is replaced, and manpower input is reduced; by arranging the placing assembly and all internal components, the ceiling raw material can be better limited by the limiting end; and by arranging a spraying plate, a spraying end, a liquid guide pipe and a liquid pump box, the situation that in the cutting process, flying chips are splashed, and follow-up cleaning is inconvenient is avoided.