47results about How to "Collect clean" patented technology

The invention relates to the technical field of wastewater treatment, and particularly relates to an industrial wastewater treatment device. A first box body is provided with a sewage inlet pipe and asewage discharge pipe; a dosing mechanism is arranged on the first box body; a stirring mechanism is also arranged in the first box body; the sewage discharge pipe is connected with a secondary treatment mechanism; a piston is vertically and movably installed in the dosing cavity, the upper end of a piston rod extends to the outer side of the first box body and is fixedly provided with an adjusting plate, a light rod is movably installed in the guide hole, a floating ball located in the first box body is fixedly installed at the lower end of the light rod, and a limiting plate located above the adjusting plate is fixedly installed at the upper end of the light rod; wastewater is injected into the first box body through the sewage inlet pipe; the floating ball drives the light rod and thelimiting plate to be lifted, then a first electric push rod drives the adjusting plate to move upwards to pump liquid medicine in a medicine supply barrel into the dosing cavity, when the adjusting plate moves upwards to make contact with the lower side of the limiting plate, liquid medicine pumping is stopped, and therefore the liquid medicine is pumped in proportion according to the height of the liquid level of waste water in the first box body.

The invention relates to the technical field of garden leaves cleaning, and discloses a leaf cleaning device for a garden road based on an opposite blowing type and a negative pressure type. The leafcleaning device comprises a supporting bottom plate, and the supporting bottom plate is provided with four moving rollers driven by a power source. A collection box is installed on the supporting bottom plate, a blowing deice is installed on the left side of the collection box, a reinforced supporting rod is installed on the middle portion of the left side of the collection box, one end of the reinforced supporting rod is fixedly connected with a guiding pipe, one end of the guide pipe is inserted into a leaf collection device and fixedly connected with the leaf collection device. According tothe leaf cleaning device, when leaves on the garden road are cleaned, the opposite blowing type can be formed to collect the leaves, then the leaves are packed in the negative pressure type, the problem of artificial leaf cleaning is solved, and meanwhile, the problem of tree branch damage to a machine by cutting off and collecting branches due to the presence of the tree branches on the garden road is solved.

The invention provides a full-automatic pipe cutting machine. The full-automatic pipe cutting machine comprises a rack, a motor, a cutting device, a workpiece fixture and a feeding device. The motor drives the cutting device to conduct cutting processing. The workpiece fixture clamps a workpiece and is matched with the cutting device. The feeding device conducts feeding on the workpiece. The cutting device comprises multiple groups of cutters. Limit stops are arranged between two adjacent groups of cutters. The distance separated by the cutters between two adjacent limit stops is same to the distance needed by the workpiece after being processed. The workpiece fixture comprises multiple workpiece chucks. The multiple workpiece chucks are arrayed in parallel. The cutting processing direction of the cutting device is the horizontal direction. The feeding device comprises a hauling portion and a guide portion. Hauling chucks capable of covering up and down are arranged on the hauling portion. The number of the hauling chucks is same to that of the workpiece chucks on the workpiece fixture. Guide sliding grooves are formed in the guide portion. The number of the guide sliding grooves is same to that of the workpiece chucks on the workpiece fixture. The guide sliding grooves, the corresponding guide chucks and the corresponding workpiece chucks are arranged on the same horizontal straight line.

The invention discloses an adjustable grain collection device in a sunning ground. The adjustable grain collection device comprises a vehicle body, a front plate, a rolling brush, a rear groove, a spiral transport mechanism, a grain absorption device, a control unit and the like, wherein the front plate and the rear groove are installed at the front end of the vehicle body, and the grain absorption device is installed at the rear side of the vehicle body; the vehicle body moves forwards to accumulate grains on the front plate, the accumulated grains are rolled and conveyed to the rear groove through the rolling brush, and then the grains are conveyed to a grain discharge tube to enter a grain bag through a spiral conveying rod; the missed grains are secondarily collected through the grain absorption device; and the forward movement speed of the vehicle body can be adjusted through the control unit according to the thickness of the aired grains, thus realizing high-efficiency grain collection. The device is simple and convenient to operate, capable of being widely used for collecting the grains of corn, sorghum, wheat, beans, rice and the like in the sunning ground, and low in the rate of breakage for the particles of the grains.

The invention relates to the technical field of fruit tree cultivation, in particular to a kiwifruit planting process. The kiwifruit planting process comprises the following steps of (1) collecting seeds, wherein ripe fruit is collected, the fruit is put into a seed collecting device, and rubbing, extruding, crushing, screening are conducted sequentially on the fruit so as to obtain seeds; (2) treating seed; (3) sowing; (4) cultivating seedlings; (5) transplanting. The kiwifruit planting process can improve the working efficiency of seed collection when kiwifruit is planted.

The invention relates to a hand-propelled electric street-sweeping car. The car comprises a housing, a storage battery, travelling wheels installed at the bottom of the housing, a primary brush rotatably installed at the bottom of the housing and a side brush mounted on the front part of the housing. The primary brush is connected with a primary brush motor. The side brush is connected with a sidebrush motor. A dust collection box is arranged behind the primary brush. A dust filtering channel is arranged on the housing at the top of the dust collection box A filter cylinder is rotatably installed in the dust filtering channel and connected with a dust-vibrating motor. A stirring tooth contacting the filter cylinder is arranged at the lower part of the filter cylinder. An air box communicates with the dust filtering channel. A fan is arranged in the air box. The hand-propelled electric street-sweeping car also comprises a water spray circuit and pipeline synchronous control device. Thedust filtering channel and the air box are arranged at the top of the dust collection box and cooperate with a dust-vibrating filtering device and a fan. Therefore, tiny dust is prevented from beingdischarged. Flying dust is reduced. Dust is collected more thoroughly. Operation is very simple because water is sprayed only by carrying a handle once. Damage to a water pump is avoided during mal-operation when a water pipe is firstly closed and a circuit is then closed.

The invention provides a screening system and a combine harvester. The screening system comprises a vibrating screen, a front sealing structure, a grain separating structure and a driving structure. The vibrating screen is provided with an upper screen area and a lower screen area, a lifting structure is arranged at the tail end of a corrugated plate in the upper screen area to increase the fall between the corrugated plate and a scaly screen, two-section lifting is formed in cooperation with a tail screen at the tail end, clustered crops are fully shaken to be scattered and loosened, and waste caused by the fact that crop straw carries grains to be discharged is avoided. Meanwhile, the front sealing structure is arranged at the front end of the corrugated plate to prevent the grains from being thrown out by the vibrating screen. The grain separating structure is arranged at the position, between a grain collecting area and an impurity collecting area, below the vibrating screen, so that clean grains are effectively separated from impurities such as straw, the grains are collected more completely and cleanly, waste is avoided, and the screening efficiency is improved.

The invention discloses a rainwater collection system for a hollow permeable kerb. The system comprises the hollow permeable kerb, a rainwater well in a green belt, an underground rainwater adjustingtank and a pipeline for connecting the components; the hollow permeable ker is laid between the road surface and the green belt and is used for draining rainwater on the road surface; when rainfall intensity is low, rainwater on the road surface can flow into the green belt through the hollow permeable kerb; excessive rainwater on the road surface can flow into the rainwater adjusting tank throughthe hollow permeable kerb along with increase of the rainfall intensity; excessive rainwater which cannot permeate into the green belt in time can be collected into the rainwater adjusting tank through the rainwater well; the rainwater adjusting tank has the effects of storing rainwater and regulating rainstorm flood peak flow; and in sunny days, rainwater stored in the rainwater adjusting tank can be used for watering green plants. With the system of the invention adopted, road ponding can be effectively solved, and initial-stage rainwater is discarded and enters the green belt to be infiltrated, and middle- and later-stage rainwater is stored and recycled.

The invention relates to the technical field of trichosanthes seed cleaning, and discloses a trichosanthes seed adhesive article separation cleaning device after trichosanthes sectioning. The device comprises a workbench, wherein two support frames are fixedly arranged at the bottom of the workbench, filter boxes are fixedly arranged on the side walls of the support frames correspondingly, filterscreens are fixedly arranged between the inner top walls and the inner bottom walls of the filter boxes correspondingly, a water receiving tank is fixedly arranged between the two filter boxes, the left side wall and the right side wall of the water receiving tank are connected with the two filter boxes correspondingly, an opening is formed on the workbench, a material guiding net is fixedly arranged at the bottom of the workbench through a support, two sliding grooves are formed in the top of the workbench, two support plates are fixedly arranged on the top of the workbench, a first motor isfixedly arranged on the side wall of the support plate positioned on the right side, and a two-way threaded rod is fixedly arranged on an output shaft of the first motor. The device solves the problems that an existing trichosanthes seed cleaning device is too simple in structure, poor in cleaning effect and low in working efficiency.

The invention relates to a cooling liquid filtering device for a multifunctional lathe, which comprises a collection tray, a garbage guide cover is sleeved on the upper end of the collection tray, a first filter screen is suspended on a positioning convex ring of the collection tray, and the lower end of the first filter screen is There is a cooling liquid collection chamber, a second filter screen is arranged in the filter mesh groove, a water pump is arranged in the cooling liquid collecting chamber, a cooling liquid delivery pipe is arranged on the liquid outlet of the water pump, and a cooling liquid conveying pipe is arranged on the bottom plate of the collecting pan. A plurality of roller devices are provided; several drive cylinders are provided at the rear end of the collection tray; a lighting device installation plate is welded at the rear end of the garbage guide cover, and a lamp holder is detachably arranged on the installation board of the lighting device, and a lamp holder is welded on the upper end of the lamp holder. The first stainless steel snakeskin tube, the first stainless steel snakeskin threaded connection has an LED lighting lamp. The above technical scheme has reasonable structural arrangement, simple structure, multiple functions, easy collection of cuttings and garbage, clean cleaning, clean cooling liquid filtration and lighting function, and good practicability.

The invention discloses a high-efficient Chinese medicine grinding machine. The high-efficient Chinese medicine grinding machine comprises a grinding chamber and a collecting chamber, wherein the collecting chamber is positioned at the bottom end of the grinding chamber, and a feed inlet is formed in the middle part of the top end of the grinding chamber; a fixed shaft is arranged at the top end of the grinding chamber, and a plurality of groups of cutting devices are arranged on the fixed shaft; the cutting devices comprise first gears, second gears and third gears, wherein the fixed shaft issleeved with the first gears and the second gears, and the third gears matched with the first gears and the second gears are arranged on the middle parts of the first gears and the second gears; a first motor is arranged in the fixed shaft, and a rotating shaft of the first motor is rotatably connected with the third gears; and cutters are symmetrically arranged on both sides of the first gears and the second gears, a conveying belt is arranged at the bottom end of the grinding chamber, and a plurality of filtering holes are uniformly formed in the conveying belt. The high-efficient Chinese medicine grinding machine has the beneficial effects that Chinese medicinal materials are cut and grinded in the grinding chamber from various directions, so that the grinding accuracy can be greatly ensured, and a dust collecting plate and a cleaning brush can thoroughly clean and collect the residual Chinese medicinal materials in a storage box and simultaneously reduce residual impurities.

The invention discloses an unmanned street sweeper vehicle-mounted dustbin automatic cleaning system and method. The system comprises an unmanned street sweeper dustbin and a buried garbage station, and the method comprises the following steps that a park map is automatically collected by using an unmanned street sweeper, and the unmanned street sweeper heads for the garbage recycling station along a pre-planned path; after the sweeper enters the garbage recycling station, the automatic connection between the unmanned street sweeper and the buried garbage recycling station is realized by utilizing an AI visual inspection technology; after connection is successful, a top bin door of the buried garbage station is automatically opened towards the two sides, the unmanned street sweeper automatically opens a dustbin door located at the bottom of a hopper, and garbage dumping is completed; and after dumping is completed, the garbage recycling station bin door and the unmanned street sweeper dustbin door are automatically closed, and the sweeper returns to the operation pause point according to the planned path to continue to start sweeping work. The intelligent degree of the unmanned street sweeper is improved, and the labor intensity of sanitation workers is reduced.

The invention discloses a dust blowing device for a sludge granulation drying machine belt. The dust blowing device comprises a device shell and the conveying belt, wherein the device shell is arranged below the conveying belt, a partition plate is arranged at the inner side of the device shell, two ends of the partition plate are both fixed to the inner wall of the device shell in a welded mode,a dust blowing mechanism is fixed to the outer surface of the device shell, an air deflector is welded to the left side, away from the partition plate, of the top end of the device shell, brush bristles are uniformly pasted on the upper surface of the air deflector, a limit block is welded to the top end of the partition plate, a limit groove is formed in the outer surface of the limit block, a cleaning rod is arranged at the inner side of the limit groove, a connecting shaft is arranged at the bottom end of the cleaning rod in a penetrating mode, a torsional spring is arranged on the outer surface of the connecting shaft in a sleeving mode, and cleaning bristles are uniformly arranged at the top end of the cleaning rod. The dust blowing device is provided with a raised dust suppression mechanism, so that it is convenient to collect dust quickly and cleanly, and the dust clearing effect is improved.

Disclosed is a disposable drain device for containing seepage from a pipe-joint coupling as the coupling is broken open. The drain device has a wrap member made of a sheet material sufficiently pliant to be wrapped around the circumference of the pipe-joint coupling and resistant to the seepage composition. A drain means is disposed on the wrap member, having a drain port passing through the surfaces of the wrap member and a drain neck. The drain neck is disposed to direct seepage out of the installed wrap member. After use, the drain device can be disposed of as solid waste, rather than needing to be cleaned if the seepage was a hazardous material. The drain device being “disposable” allows the avoidance of creating an additional hazardous waste stream.

The invention relates to means and methods of producing at least two antibodies. Methods may include providing cells with nucleic acid that encodes the antibodies; culturing said cells; collecting the antibodies from the culture; and separating produced antibodies from half antibodies by ion exchange chromatography (IEX). In some embodiments the antibodies exhibit IEX retention times that that deviate by 10% or less from the average of the retention times of the individual antibodies under the IEX conditions used. The invention also relates to compositions of antibodies thus produced. In some aspects the invention relates to compositions comprising 2-10 recombinant antibodies characterized in that the IEX retention times of at least two of said antibodies deviate by 10% or less from the average of the retention times of the individual antibodies under the IEX conditions. It also relates to compositions comprising 2-10 recombinant antibodies characterized in that the pI of at least two of said antibodies differ by 0.4 units or less from the average pI of said at least two antibodies.

The invention discloses a rice hull carbonizing and collecting device comprising an air inlet pipe, wherein the air inlet pipe is communicated with the upper part of an unloader; the top of the unloader is communicated with an air inlet of a draught fan through a blast pipe; an air outlet of the draught fan is also communicated with a cloth bag deduster; a collecting port of the air inlet pipe is located at a deslagging position of a rice hull carbonizing boiler; the air inlet of the draught fan is connected with the unloader to suck the carbonized rice hull; and the air discharged by the draught fan is supplied to the cloth bag deduster. The rice hull carbonizing and collecting device has the characteristics of reduction of cost, high working efficiency, cleanness in collecting and reduction of environment pollution.

The invention discloses a rainwater automatic filtering purifier which comprises a purifier body, a swan neck, a cylindrical filtering screen, a funnel-shaped garbage receiving and discharging structure and an umbrella-shaped rainwater distribution structure, wherein the purifier body is provided with a water outlet; the inner end of the swan neck extends into the purifier body and is downward, and the outer end of the swan neck is positioned out of the purifier body and forms a rainwater inlet; the upper end of the cylindrical filter screen is connected with the inner end of the swan neck; the funnel-shaped garbage receiving and discharging structure is provided with a sewage discharge port positioned out of the purifier body; the umbrella-shaped rainwater distribution structure is arranged in the filtering screen, and a garbage channel is formed between the lower end of the umbrella-shaped rainwater distribution structure and the filtering screen. So, pollutants in rainwater are distributed automatically by inventively utilizing the characteristic of automatic flowing because of rainwater gravity, and cleaner rainwater is collected.

The invention discloses a device and method for preparing atmosphere condensate. The device comprises a conical flask, a hollow ball plug, a water receiver and a triangular support rack and is characterized in that the hollow ball plug is arranged in the opening of the conical flask, the conical flask is arranged in the funnel of the water receiver, and the funnel mouth of the water receiver is downwardly arranged on the water receiver seat of the triangular support rack. The method includes the steps of firstly, a condensing agent is placed into the conical flask, the conical flask is placedinto the funnel of the water receiver, and the water receiver is arranged on the triangular support rack; secondly, the condensate is formed on the outer wall of the conical flask, and the condensateflows into the water receiver along the outer wall of the conical flask; thirdly, the quantity of the condensate is read through scale marks on the funnel mouth of the water receiver, and the condensate is collected. The device and method has the advantages that the device is simple in structure, low in cost, convenient to carry and operate, wide in experiment area, clean in collected condensate and the like; the used refrigeration material is convenient to acquire and evident in effect.

The invention relates to transportation equipment, in particular to rice hull transportation equipment for rice processing. According to the technical problem, the rice hull transportation equipment for rice processing is convenient for transportation and collection. The rice hull transportation equipment for rice processing comprises a base, a moving assembly, a collecting assembly and a pushing assembly, and the moving assembly is mounted on the base; the collecting assembly is mounted on the moving assembly; and the pushing assembly is mounted on the collecting assembly. The rice hull collecting device is provided with a discharging assembly, so that rice hulls in a collecting frame slide down through an inclined frame and an inclined plate, and the rice hulls can be collected more conveniently; a knocking assembly is arranged, and the inclined frame can be knocked through cooperation of a knocking telescopic rod and a convex block, so that the rice hulls are effectively prevented from being attached to the inclined frame and falling off, and the rice hulls are collected more cleanly; and the rice hull transportation equipment for rice processing is provided with a special-shaped hopper, so that processed rice hulls fall into the collecting frame through the special-shaped hopper, and the rice hulls can be collected and transported more conveniently.

The invention discloses an aquatic feed particle powder screening device which comprises a box body, a rotating shaft, a second screening plate, a dust collecting pipe and a cover plate. A feed inletis fixedly formed in the left side of the box body, baffle plates are arranged on the front and back sides of the upper end of a first screening plate, a fixed plate is mounted below a spring, the rotating shaft penetrates into the fixed plate, the second screening plate is located below the first screening plate, a collecting box is arranged below the second screening plate, a supporting seat isarranged below the collecting box, the dust collecting pipe is located at the upper end of the box body, a dust storage tank is mounted at the back end of a sucking pump, a dust collecting hood is mounted on the right side of the sucking pump, the cover plate is located at the lower end of the dust collecting hood, and a conveyor belt is mounted at the lower end of the cover plate. The aquatic feed particle powder screening device can screen particles and detritus of an aquatic feed uniformly, and can collect the dust, so that the powder is collected more cleanly.

The invention relates to a road surface snow water collecting device. The road surface snow water collecting device comprises a vacuum heating tank and a vacuum pump connected with the vacuum heating tank by a vacuumizing pipeline, wherein a water inlet and a water outlet of the vacuum pump are connected with a water tank respectively by a water circulating pipeline, a snow water suction end is connected to a snow water inlet of the vacuum heating tank, the bottom of the vacuum heating tank is connected with a snow water collector by a snow water drainage pipe, a snow water liquid level sensor is arranged in the vacuum heating tank, and a snow water drainage operating valve is arranged on the vacuumizing pipeline. According to the road surface snow water collecting device, the snow water suction end is utilized to suck snow water into the vacuum heating tank for melting under the action of the vacuum pump, and then the snow water is drained into the snow water collector for use, therefore, the road surface can be cleaned effectively, and the snow water can be molten to be stored to serve as irrigation water or for other use.

The invention discloses a multi-functional paper scrap processing device. The device comprises a machine frame, a cleaning device and a processing device which are arranged in the machine frame, wherein the machine frame is provided with a receiving hopper and a draught fan storage chamber, the cleaning device, a buffer roller and a paper crushing gear are arranged below the receiving hopper fromtop to bottom sequentially, the processing device comprises a mounting roller and blades detachably arranged on the mounting roller, each blade is a compression blade or agitating blade, and the rightside of the processing device is provided with a compression device. The multi-functional paper scrap processing device can be arranged on any paper processing equipment, recyclable paper and unrecyclable paper are processed simultaneously, the position of a suction fan can be adjusted at will, the paper scrap on the processing equipment is collected in all directions, the multi-functional paperscrap processing device can be taken as a paper scrap recovery device alone, under the buffer of the cleaning device and buffer roller, the paper scrap processing device can effectively prevent the paper scrap from stuffing up the equipment.

The invention relates to a collecting device of a spinning raw material wool fiber. The collecting device of the spinning raw material wool fiber comprises a box. A material outlet is formed in the left end face of the box. A conveyer belt of a not sealed structure is tightly attached to the inner wall of the box. The front end face and the back end face of the box are both provided with winding drums. The winding drums are connected with a motor. The two ends of the conveyer belt are connected to the winding drums. A press plate is hinged to the upper side of the right end of the box. A storage bag is installed on the lower side of the left end of the box. Guide rollers are arranged at the left end of the box and located between the box and the conveyer belt. The material outlet is provided with arc convex blocks. The upper portion of the right end of the press plate is connected with a handle. The collecting device of the spinning raw material wool fiber can achieve rapid collection of the raw material wool fiber, the collection process is clean, operators and the raw material wool fiber are separated, it is avoided that fluff adheres to the bodies of the operators, the operators are prevented from feeling uncomfortable, collection of the raw material wool fiber is greatly facilitated, and the collecting device of the spinning raw material wool fiber is easy to operate and convenient to use.

The invention discloses grape picking equipment. The grape picking equipment comprises a mounting frame and support plates fixedly mounted on the mounting frame; the bottom part of the mounting frameis fixedly provided with a motor and a plurality of traveling wheels; the motor is covered inside by a machine case; an output shaft of the motor passes through the mounting frame and is fixedly connected with steering gears; the mounting frame is provided with symmetric picking mechanisms; each picking mechanism includes a plurality of picking units; two drive shafts are mounted on the support plates; the two drive shafts are each provided with a conveying roller; a conveying belt for transferring grapes is arranged on the conveying rollers; and a collection box fixed onto the mounting frameis arranged at the end part of the conveying belt. Picking boards beat the grapes and beat the grapes off vines; mechanized grape picking can be realized, and the efficiency of grape picking is increased so as to meet the needs of large-scale production; and after three times of cleaning, cleaner grapes can be collected in the collection box.

The invention discloses a bench worker workbench. The bench worker workbench comprises a workbench body, supporting legs are arranged at the corners of the bottom end of the workbench body, a protective net is arranged on one side edge of the top end of the workbench body, the interior of the workbench body is of a hollow structure, an opening is formed in the middle of the surface of the workbench body, a baffle is arranged at the opening, and a sliding rail is arranged at the bottom end of the baffle. A sliding groove matched with the sliding rail is formed in the position, located below the baffle, in the workbench, a collecting groove is formed in the position, located below the opening, in the workbench, and an extrusion device is arranged in the collecting groove. The extrusion device comprises extrusion rods, an extrusion cylinder and molds, the extrusion rods are symmetrically arranged on the two sides in the extrusion cylinder, the molds are arranged at the bottom ends of the extrusion rods, a plug is arranged at the bottom end of the extrusion cylinder, a valve is arranged at the bottom end of the plug, electromagnets are symmetrically arranged on the two sides of the collecting groove and connected with a power source, and bases are symmetrically arranged at the bottom ends of the two sides in the workbench. The bench worker workbench has the beneficial effects that chippings on the surface of the workbench are collected and swept through a cleaning brush, and it is guaranteed that cleaning is more thorough.

The invention relates to a poultry manure collecting device. The poultry manure collecting device comprises a feeding mechanism and a conveying mechanism; the feeding mechanism is adapted to shift poultry manure and feed the shifted poultry manure into the conveying mechanism, and the conveying mechanism is adapted to convey the fed poultry manure to an outlet site of the poultry manure collectingdevice. According to the poultry manure collecting device, the poultry manure on the ground is shifted through the feeding mechanism towards the conveying mechanism, then the poultry manure is conveyed to the outlet site of the poultry manure collecting device through the conveying mechanism, and thus collection of the poultry manure is achieved, subsequent working procedures for centralized treatment of the collected poultry manure are facilitated, and collection of poultry manure debris can be further realized by combining a debris sweeping mechanism and a brush adjusting mechanism, therebyensuring that the poultry manure on the ground is thoroughly collected; and meanwhile, the poultry manure collecting device is ingenious in structural design of various mechanisms, compact in structure and small in occupied space, and realizes effective collection of the poultry manure.

The invention provides a device for collecting combustion particles and testing smoke components in low-pressure environment. The device comprises a venturi pipeline, a first channel, a second channeland a third channel, one end of the venturi pipeline is a first gas inlet; one end of the first channel is communicated with the other end of the venturi pipeline, the other end of the first channelis a first air outlet, and the first channel is externally connected with a heat release rate tester at the first air outlet; the two ends of the second channel are communicated with the first channel, a gas propeller is arranged at one end of the second channel, a second gas outlet is formed in the other end of the second channel, the second channel is connected with an external gas chromatographat the second gas outlet, and the second channel is connected with a gas cylinder and a pressure relief opening; one end of the third channel is communicated with the venturi pipeline, the other endof the third channel is a second air inlet, and a plurality of layers of detachable filter screens are arranged in the third channel. According to the invention, the problems of collection of smoke particles generated by combustion in a low-pressure environment, heat value test and gas component analysis are solved.

The invention discloses a traditional Chinese medicine processing device capable of being fully cleaned, and relates to the field of traditional Chinese medicine processing devices. The traditional Chinese medicine processing device comprises a processing box, wherein a mounting plate is fixedly connected to the outer wall of one side of the processing box, a conveying motor is fixedly connected to the top of the mounting plate, an output shaft is fixedly connected to the output end of the conveying motor, two first pulleys fixedly sleeve the output shaft, two rotating shafts are rotationally connected to the outer wall of one side of the processing box, and second pulleys fixedly sleeve the two rotating shafts. According to the traditional Chinese medicine processing device, traditional Chinese medicines can be automatically conveyed through a traditional Chinese medicine conveying unit, so that the traditional Chinese medicines do not need to be manually conveyed in the processing process; and a traditional Chinese medicine cleaning unit, a traditional Chinese medicine drying unit, a traditional Chinese medicine cutting unit, a traditional Chinese medicine crushing unit and a traditional Chinese medicine collecting unit are arranged, so that the traditional Chinese medicines can be automatically cleaned, dried, cut, crushed and collected, and a large amount of manual processing of the traditional Chinese medicines is avoided.