373results about How to "Realize continuous operation" patented technology

The invention discloses an electric weeding machine. The electric weeding machine comprises a weeding machine frame; the weeding main body assembly comprises a plurality of front vertical plates and rear vertical plates which are respectively arranged at the front part and the rear part of the weeding rack; an inter-row weeding assembly is connected between every two adjacent front vertical plates and the corresponding rear vertical plate, each inter-row weeding assembly comprises an inter-row weeding driving motor fixed to the weeding machine frame, and a first guide frame and a second guide frame are fixed between every two adjacent front vertical plates and the corresponding rear vertical plate; a weed pulling transmission chain is connected between the first guide frame and the second guide frame, the inter-row weed pulling driving motor can drive the weed pulling transmission chain to move, a plurality of weed pulling modules are arranged on the upper end face and the lower end face of the weed pulling transmission chain, and each weed pulling module comprises a weed pulling supporting plate slidably connected between the first guide frame and the second guide frame; a first claw plate and a second claw plate which can move towards each other or away from each other are connected to the weeding supporting plate; according to the invention, the inter-row weeds are automatically pulled out through the inter-row weed pulling-out assembly and are not easily influenced by field road conditions.

The utility model provides a pyromellitic dianhydride raw material filtering device, which belongs to the technical field of pyromellitic dianhydride production equipment and comprises a filtering mechanism, the filtering mechanism comprises a material tank, a plurality of mounting blocks are arranged in the material tank, a filter screen is arranged on the mounting blocks, a movable baffle is arranged on one side of the filter screen, and a sliding chute is arranged on one side of the movable baffle. A round rod is arranged in the sliding groove, a fixing block is arranged on the movable baffle, a stand column is arranged on the material groove, an auxiliary wheel is arranged on the stand column, a first motor is arranged on the rear side of the material groove, a driving wheel is arranged on the first motor, a traction rope is arranged on the driving wheel, a storage plate is arranged on the front side of the material groove, a second motor is arranged on the storage plate, and the driving wheel is driven by the first motor to rotate. The movable baffle moves along the sliding groove through cooperation of the traction rope and the auxiliary wheel, and the opening size of the filter screen is adjusted. And the second motor drives the screw rod to rotate to drive the sliding block to slide in the limiting groove, so that the scraping plate on the supporting arm does reciprocating motion on the filter screen, and automatic cleaning of impurities on the surface of the filter screen is realized.

The invention discloses a magnetic core feeding device and method for automatic assembly operation of integrated inductors, and relates to the technical field of inductor machining, and the technical scheme is that the magnetic core feeding device comprises a turnover device, a first conveying belt, a second conveying belt, an air gap detection device and a recycling box, the turnover device comprises a rotating disc, a rotating shaft of the rotating disc extends in the horizontal direction, and the rotating disc is further provided with at least one magnetic core carrier; the air gap detection device comprises a detection head and a driving device, the detection head comprises a detection support, a substrate and two rotating plates rotationally connected to the two sides of the substrate respectively, the substrate is provided with a film pressure sensor, the rotating plates are provided with rotating shafts, and the rotating shafts are provided with angle sensors. According to the automatic feeding device, posture adjustment and feeding of the E-shaped magnetic cores can be achieved, the air gap detection device is used for eliminating unqualified magnetic cores in the feeding process, continuous operation is achieved, and the yield of inductance products is effectively increased; the air gap detection device can evaluate whether the flatness and the air gap amount of the center pillar grinding surface are qualified or not, and is simple in structure and low in cost.

The invention discloses an insulating sleeve packaging production line and a control and use method thereof.The insulating sleeve packaging production line comprises a feeding system, a detection system, a pipe cutting and pulling system, a conveying system, a waste collecting system and a bundling and packaging system, and insulating sleeves are conveyed to the detection system through the feeding system; qualified products are pulled and conveyed to the conveying system through the cutting and pipe pulling system, and packaging is completed through the bundling and packaging system; when the detection system detects defective products, single-single cutting is carried out in the pipe cutting and drawing system, and waste collection is completed through the waste collection system. According to the invention, the defects of the sleeve can be detected, the detection device detects the defective sleeve by using the sensor under the condition that a packaging line is not stopped, manual intervention is not needed, the sleeve is not damaged, the quality control of the sleeve is realized in an automatic manner, the detection precision is improved, and a large amount of manpower and material resources are saved.

The utility model relates to the technical field of automobile air conditioner compressors, in particular to a shrinkage fit stator device, which comprises a driving disc mechanism, a plurality of positioning tools are uniformly arranged on the disc body along the circumferential direction, and the driving disc mechanism comprises a disc body and a driving part. The positioning tool comprises a base, a shell positioning seat fixed on the base and a stator positioning cylinder arranged side by side with the shell positioning seat; the heating and sleeving mechanism comprises a shell heating assembly and a stator grabbing assembly which are arranged side by side, and a driving assembly for driving the shell heating assembly and the stator grabbing assembly to move; the unloading mechanism is used for moving the shell sleeved with the stator out of the disc body; the distance between the heating assembly and the stator grabbing assembly corresponds to the distance between the shell positioning base and the stator positioning cylinder. According to the utility model, the housing is heated through the housing heating assembly, the stator is grabbed by the stator grabbing assembly and then placed in the heated housing, continuous operation of stator hot jacket can be realized through rotation of the disc body, and the efficiency of stator hot jacket is improved.

The invention provides an automatic production stamping method for automobile warm air heat exchanger accessories with reinforcing ribs, which belongs to the field of automobile processing and comprises the steps of die debugging, processing parameter setting, sensor mounting, processing flow execution, processing position control, processing quality control, finished product inspection and processing parameter optimization. Important machining procedures such as notching, reinforcing rib stamping, bending, cutting-off and material returning are continuously carried out, that is, multiple procedures are completed in one die, high integration of the machining procedures is achieved, all the procedures can be closely connected, transferring and repositioning of semi-finished products among all the procedures are reduced, and the production efficiency is improved. And meanwhile, the die replacement and debugging time is shortened, the production period is shortened, the optical sensor used for monitoring the position deviation of the material belt and the piezoresistive flexible sensor used for monitoring the pressure distribution of the material belt are additionally arranged, accurate positioning of the material belt in the stamping process is achieved, and the stability of the stamping quality is ensured.

The invention belongs to the field of fine chemical engineering, and particularly relates to a continuous production device and method of high-purity isosorbide. The device comprises a reaction unit, a separation unit and a purification unit which are sequentially connected, the reaction unit comprises a preheater and a reactor, the separation unit comprises a settling tank, a filter, a dehydrating tower and a distillation tower, and the purification unit comprises a decolorizing tower, a rectifying tower and a crystallizing tower. A sorbitol raw material enters a preheater to be preheated, the preheated material enters a reactor to be subjected to a dehydration reaction, the reacted material flows out of a discharging port in the upper portion of the reactor to enter a shell pass of a dehydration tower to be subjected to heat exchange and cooling, the cooled material enters a settling tank to settle solid waste, supernate enters a filter to be filtered, and a liquid phase flows into the dehydration tower to be subjected to water removal and concentration; and distilling out crude isosorbide in a distillation tower, and purifying the isosorbide crude product through a decolorizing tower, a rectifying tower and a crystallizing tower to obtain the high-purity isosorbide. The method has the outstanding characteristics of continuous production, separation and purification, and continuous production of high-purity isosorbide can be realized.

The invention relates to the technical field of emergency rescue equipment, in particular to a sandbag rapid filling device for flood fighting and emergency rescue, which comprises a base, a sand hopper and a filling unit, the sand hopper is fixedly arranged on the base, the sand hopper comprises a hopper body with a large upper opening and a small lower opening, a sand outlet is arranged at the bottom of the hopper body, and an on-off device is arranged at the sand outlet; a filling unit is arranged below the sand hopper, the filling unit can be mounted on the base in a left-right sliding manner, and the filling unit comprises a sand bag frame and a gland; during use, sand is contained in the sand hopper, a sand bag is placed in the sand bag frame, the edge of the sand bag is pressed on an opening of the sand bag frame through the gland, the filling unit is moved to the position under the water outlet, the on-off device is turned on, the sand in the sand hopper is filled into the sand bag, and after the sand bag is full, the on-off device is turned off, the filling unit is moved out, and the gland is opened. And the full sandbag is taken out. According to the rapid filling device, the sand bag filling speed and efficiency are improved, and powerful support is provided for emergency measures such as flood fighting and emergency rescue.

The invention belongs to the technical field of ceramic slurry, and particularly relates to a ceramic slurry grinding production device which comprises a grinding container and a stirring mechanism, the inner wall of the grinding container is provided with at least one flow guide groove extending upwards in an inclined mode, the grinding container is provided with a discharging pipe, the discharging pipe is communicated with the top of the flow guide groove, and a screen is arranged between the discharging pipe and the top of the flow guide groove. Ceramic powder is continuously stirred, sheared and ground by a stirring mechanism and a grinding ball in a grinding container to obtain qualified slurry, and for the qualified slurry, due to factors such as reasonable particle size distribution and in-place coating of a dispersing agent, even if the ratio of powder to liquid is the same, better flowability is shown, and the quality of the slurry is improved. And due to the better rheological property, a higher circulation speed can be obtained in the grinding process, so that the slurry can upwards reach a higher height along the groove channel, the qualified slurry flows out firstly, and the remaining material is continuously ground, thereby improving the grinding efficiency. And when qualified slurry flows out, new materials are added at proper time, so that continuous operation is realized.

The utility model relates to the technical field of gear forgings, in particular to a gear forge piece for a reduction gearbox, which comprises a mounting seat, a forge piece conveying mechanism for feeding is arranged on the mounting seat, a forge piece body is placed on the forge piece conveying mechanism, and a normalizing treatment mechanism for heating the forge piece is arranged on the back of the forge piece conveying mechanism. And an automatic feeding mechanism is arranged above the forge piece conveying mechanism, the normalizing treatment mechanism comprises a rectangular vertical plate fixedly installed at the upper end of the installation base, an installation platform is fixedly installed on the front face of the rectangular vertical plate, and an ejection assembly used for lifting a forge piece body is arranged on the installation platform. By arranging the forge piece conveying mechanism and the normalizing treatment mechanism and utilizing mutual cooperation between the ejection assembly and the avoiding through groove, the forging piece body can be horizontally conveyed and subjected to normalizing machining automatically, continuous operation is achieved, manual discharging of workers is not needed, the normalizing machining efficiency can be effectively improved, and the production cost is reduced. And workers can be prevented from being scalded.

The invention relates to the technical field of culvert pipe hoisting equipment, in particular to anti-cracking reinforced concrete culvert pipe machining hoisting equipment which comprises a hoisting platform, the hoisting platform is provided with a cage body hoisting mechanism for rapidly transferring a culvert pipe reinforcement cage, and the cage body hoisting mechanism is provided with an anti-shaking deviation rectifying mechanism for keeping the stability of the reinforcement cage. An anti-corrosion soaking mechanism for soaking the reinforcement cage to improve the corrosion resistance is arranged on the hoisting platform, a cage body conveying mechanism is arranged on the side face of the hoisting platform, the anti-shaking deviation correcting mechanism comprises a fixed protruding block fixedly installed at the end of a steel wire sling, and a plurality of branch steel cables are arranged on the fixed protruding block in the circumferential direction in an array mode. According to the device, the anti-shaking deviation rectifying mechanism is arranged, and a limiting convex block and a telescopic round pipe are matched with each other, so that a steel wire sling can be continuously and effectively limited in the hoisting process, the culvert pipe reinforcement cage can be effectively prevented from greatly swinging due to inertia, and a worker does not need to carry out auxiliary limiting on the culvert pipe reinforcement cage below.

The invention relates to an eddy current heating device for hot assembly of a wheel body in the technical field of brake wheel assembly in the hoisting industry, and the eddy current heating device comprises a moving trolley and a workbench, a supporting frame plate is vertically fixed on the workbench, a transverse box frame is fixed at the top end of the supporting frame plate, and the workbench is sequentially divided into a preheating station, a heating station and a detection station in the longitudinal direction; the front side of the upper table top of the workbench is provided with guide rails corresponding to the preheating station, the heating station and the detection station in the transverse direction of the workbench, the moving trolley comprises a trolley body, and guide wheels correspondingly clamped with the guide rails are installed on the lower surface of the trolley body; telescopic cylinders with downward telescopic rod ends are mounted on the transverse box frame corresponding to the preheating station, the heating station and the detection station respectively, cap-type profiling covers are coaxially fixed to the telescopic rod ends of the preheating station and the heating station, induction heating coils are wound around the cover walls of the cap-type profiling covers, and the telescopic rod end of the detection station is connected with a temperature detection device; the eddy current heating equipment can improve the heating effect and efficiency of the wheel body.

The warehouse AGV automatic unstacking and stacking system comprises a heavy-load AGV and a tray conveyor, the heavy-load AGV is arranged on a stacking table, a lifting platform is installed on one side of the top of the heavy-load AGV, an industrial robot is installed on the top of the lifting platform, and a visual camera assembly is arranged on the industrial robot; the tray conveyor is arranged on one side of the tray conveying and positioning mechanism, and a stacking station is arranged at the top of the tray conveying and positioning mechanism. According to the warehouse AGV automatic unstacking and stacking system, the heavy-load AGV automatically moves without rails, and the operation range is wide; the height of the industrial robot can be automatically adjusted according to stack type height; the heavy-load AGV and the industrial robot are identified, positioned and automatically guided to work through the visual camera assembly; continuous operation is achieved, the operation efficiency is high, and warehouse unstacking, stacking and transferring operation is completed instead of manual work; full automation of goods shelf-free warehouse management is realized; meanwhile, the ex-warehouse number can be automatically counted, and the task state is monitored in real time.

The invention discloses a method and a control system for extracting active ingredients of sweet wormwood by enzymolysis-gradient combination, and particularly relates to the technical field of plant extraction, a high-sensitivity sensor is used for collecting key parameters in enzymolysis reaction, key process parameter characteristics are extracted from high-dimensional data through principal component analysis and a clustering algorithm, and the active ingredients of the sweet wormwood are extracted; establishing a reaction mode library of different extraction risk scores, and identifying an abnormal reaction mode causing artemisinin extraction; evaluating and extracting a risk score in real time by combining real-time and historical data based on a machine learning model, and triggering early warning when the risk exceeds a preset threshold value; the intelligent feedback and prevention and control module applies a control algorithm, automatically adjusts reaction conditions according to risk scores, and forms closed-loop feedback; the concentration and efficiency of artemisinin are monitored in real time through an online high performance liquid chromatography or mass spectrometry system, a verification result is fed back to the extraction risk prediction model, and the system performance is continuously optimized.

The utility model belongs to the field of machining, and particularly discloses a machining, positioning and turning device for mechanical parts, which is arranged between a first conveyor belt and a second conveyor belt and comprises a turning shaft, a turning table, a rotating motor and a clamping mechanism. The overturning shaft is arranged perpendicular to the conveying direction of the conveying belts and is as high as the first conveying belt, the multiple overturning tables are evenly distributed in the circumferential direction of the overturning shaft, each overturning table comprises a bearing plane used for bearing mechanical parts, and receding notches allowing the first conveying belt and the second conveying belt to pass through are formed in the overturning tables; and the clamping mechanism is arranged on the bearing plane of the overturning table and used for positioning and clamping the mechanical parts. The device can realize continuous operation, is suitable for an assembly line production mode, solves the problem that a turnover device in the prior art needs to do reverse return action, and can improve the turnover efficiency, so that the production efficiency is obviously improved.

The invention relates to eurotium cristatum growing equipment for citrus peel tea eurotium cristatum, and relates to the technical field of tea processing. Comprising a working box, a drying chamber and a cooling chamber are arranged in the working box, a dryer is arranged in the drying chamber, an automatic conveying mechanism is arranged in the working box, the dryer comprises a cross-shaped placing frame, and a bearing tray used for bearing orange peel tea is further arranged on the cross-shaped placing frame; the bearing tray can load and dry orange peel tea raw materials, meanwhile, the bearing tray and the orange peel tea raw materials at the upper end of the bearing tray can be shaken, the drying efficiency of the orange peel tea raw materials is improved, it is guaranteed that the orange peel tea raw materials collide and move, agglomeration of the orange peel tea raw materials is avoided, and the service life of the orange peel tea raw materials is prolonged. The situation that the raw materials of the orange peel tea are broken due to interference of external factors can be avoided; and secondly, through cooperation of the two cavities and the automatic conveying mechanism, continuous operation of the orange peel tea raw materials is achieved, and the taking convenience of the orange peel tea raw materials is guaranteed.

The invention relates to the technical field of concrete block production, in particular to an automatic steel wire cutting device for concrete blocks, which comprises a base, a supporting seat is fixedly mounted on the upper end face of the base, a supporting cylinder is fixedly mounted on the rear side of the upper end face of the supporting seat, and a cutting mechanism for synchronously and independently cutting a plurality of steel wires is arranged on the supporting seat. A feeding, cutting and discharging integrated operation model is adopted to complete efficient and automatic cutting of a plurality of steel wires, so that the production efficiency and the cutting precision are remarkably improved, the cutting time, the operation period and the material waste are reduced, the tool abrasion is reduced, the tool maintenance and replacement cost is reduced, meanwhile, it is ensured that the cutting length and quality of each steel wire are consistent, and the production efficiency is improved. In addition, continuous operation is achieved through the automatic discharging function, so that the whole operation process is simplified, and the production process is more efficient and orderly.

The invention discloses a saline-alkali soil improvement method based on a low-salt organic material. The method comprises six steps of saline-alkali soil detection, organic material selection, organic material pretreatment, organic material application, soil irrigation and soil pH value adjustment. According to the steps of organic material pretreatment and organic material application, it is ensured that the saline-alkali soil fertilization improvement effect is good, the method has the advantage of being good in improvement effect, and the problems that in the using process of an existing saline-alkali soil improvement method, in the using process, low-salt organic materials are inconvenient to efficiently improve the saline-alkali soil, and the soil quality is poor are solved. The problems that if low-salt organic materials cannot be fully utilized, the soil improvement effect may not be obvious, soil salinity cannot be effectively reduced, the soil structure cannot be effectively improved, supplement of the organic materials is lacked, the organic matter content of the soil is difficult to increase, and the fertility and the water and fertilizer retention capacity of the soil are affected are solved.

The utility model discloses coal mine underground fine sludge rapid dehydration equipment, and relates to the technical field of coal mine machinery. The coal mine underground fine sludge rapid dehydration equipment comprises a machine body support and a gas-liquid separator, and a machine tail roller, a vacuum box, an adhesive tape and a driving roller are arranged on the machine body support. According to the coal mine underground fine sludge rapid dehydration equipment, through cooperative use of the filter cloth, the machine tail roller, the vacuum box, the adhesive tape, the driving roller, the gas-liquid separator and the connecting pipe, a large amount of coal slime can be treated within a short time, the equipment is suitable for various types of coal slime, the good dehydration effect can be achieved, the reliability and stability of the equipment are ensured, and the practicability is high. The equipment does not need to be extruded in the running process, the abrasion degree of the equipment is reduced, the filter cloth material has good abrasion resistance and tensile strength, it is ensured that the service life of the filter cloth is long, the filter cloth does not need to be replaced in the running process of the equipment, the maintenance cost of the equipment is reduced, continuous operation can be achieved, and the filter cloth can be replaced without shutdown; and the production efficiency is improved.

The invention relates to the technical field of master batch production, in particular to a color master batch production conveying device which comprises a conveying frame and a conveying assembly installed on the surface of the conveying frame. The conveying assembly comprises a first conveyor fixed to one side of the surface of the conveying frame, a second conveyor fixed to the other side of the surface of the conveying frame and a screen arranged between the first conveyor and the second conveyor in an inclined mode. Through the arranged conveying assembly, the surface of the functional master batch can be dried, so that cooling liquid attached to the surface of the functional master batch is rapidly and effectively removed, through shaking of a screen, the functional master batch continuously jumps, the contact area and the contact frequency of the master batch and hot air are increased, the drying effect is further improved, and the service life of the master batch is prolonged. And moreover, the caking or adhesion phenomenon of the functional master batch due to the existence of the cooling liquid is avoided, the master batch can be dispersed, the master batch is prevented from being accumulated together, and the loose state of the master batch is ensured.

The invention discloses a transportation device and method for a roof photovoltaic module, and solves the problems that in the prior art, roof photovoltaic installation mostly adopts a mode of combining crane concentrated material stacking and manual material scattering, the requirement for roof bearing capacity is high, and the manual work intensity is large. The transporting device for the roof photovoltaic modules has the beneficial effect of improving the transporting efficiency and the construction efficiency of the photovoltaic modules on a roof, and according to the specific scheme, the transporting device for the roof photovoltaic modules comprises a track laid on the roof and an anti-falling mechanism installed at a ridge, and a bracket vehicle body used for supporting the multiple photovoltaic modules can move along the track; the anti-falling mechanism is connected with the bracket vehicle body, the bracket vehicle body is connected with the traction mechanism through the guide mechanisms, the traction mechanism is fixed to the ground, the guide mechanisms are arranged at multiple positions, the first guide mechanism and the second guide mechanism are located on the two opposite sides of the rail in the width direction, and the third guide mechanism is located between the bracket vehicle body and the traction mechanism. A first steel wire rope and a second steel wire rope with opposite moving directions are wound on the traction mechanism.

The invention discloses maintenance equipment for an automobile air conditioner compressor, and belongs to the technical field of automobile accessory detection equipment.The maintenance equipment comprises a base, a machine body is installed at the upper end of the base, a platform used for containing the compressor is installed on one side of the machine body, a fixing frame is fixedly installed at the upper end of the platform, and a fixing mechanism is installed on the fixing frame; the fixing mechanism is used for fixing the compressor to the upper end of the platform. And the fixing mechanism comprises a nut seat, the nut seat is fixedly installed on the fixing frame, a screw rod is in threaded connection with the interior of the nut seat, an abutting seat is installed at the lower end of the screw rod, the abutting seat is made to be close to or away from the platform through rotation of the screw rod, and fixing or releasing of the compressor is achieved. According to the maintenance equipment for the automobile air conditioner compressor, the fixing mechanism is arranged, so that the compressor can be fixed, and the situation that a final detection result is affected due to pipeline looseness caused by vibration of the compressor during detection is avoided.

The invention provides a circuit board testing device. The circuit board testing device comprises a rotation driving assembly, a positioning assembly and a testing assembly, the positioning assembly comprises a bearing plate and at least two positioning pieces arranged at intervals, the bearing plate is connected with the output end of the rotation driving assembly, and the rotation driving assembly is used for driving the bearing plate to rotate; each positioning piece is movably connected with the bearing plate, each positioning piece is provided with a positioning position and a releasing position, each positioning piece can position or release the circuit board, when the positioning pieces move to the testing station, the positioning pieces are located at the positioning positions and position the circuit board, and when the positioning pieces move to the discharging station, the positioning pieces are located at the releasing positions and release the circuit board. When the positioning piece moves to the discharging station, the positioning piece is located at the releasing position and releases the circuit board, and the testing assembly is used for testing the circuit board located at the testing station. According to the circuit board testing device, continuous testing operation is achieved, the reliability of circuit board testing is guaranteed, and discharging of the tested circuit board is facilitated.

This utility model discloses a continuous deoiling device for microcrystalline wax, including a sealed wax melting tank and a deoiling device. The sealed wax melting tank transports the mixture to the inside of a spiral plate heat exchanger via a variable frequency pump. The spiral plate heat exchanger is connected to a high and low temperature integrated machine, which can circulate and cool the coolant flowing inside the spiral plate heat exchanger. The spiral plate heat exchanger transports the crystallized mixture to the inside of a centrifuge. The centrifuge separates the crystallized wax from the filtrate through centrifugal action, and the separated filtrate enters the sealed filtrate tank for recycling. This utility model can achieve continuous deoiling of microcrystalline wax through the synergistic effect of components such as the sealed wax melting tank, variable frequency pump, spiral plate heat exchanger, and centrifuge. At the same time, the curved structure in the channel of the spiral plate heat exchanger forces the fluid to form a strong spiral flow. The high flow velocity and turbulence can scour the wall surface and prevent wax crystals or impurities from depositing.

The invention discloses a green Chinese onion harvesting and bundling machine device which comprises a rack, the bottom of the rack is connected with a walking system, the top of the rack is connected with a third aluminum profile, the front end of the rack is connected with a first aluminum profile and a second aluminum profile, the aluminum profiles are connected with a soil digging system, and the third aluminum profile close to the soil digging system is connected with a flexible conveying system. The first aluminum profile is connected with a secondary desliming system, the third aluminum profile close to the flexible conveying system is connected with a guiding system, the third aluminum profile on the side edge of the guiding system is connected with a quantitative collecting system, and the quantitative collecting system is connected with a bundling system. The invention further discloses a harvesting and bundling method of the green Chinese onion harvesting and bundling machine. According to the green Chinese onion harvesting and bundling machine device and method, the problem that the efficiency of a traditional manual digging, arranging and bundling mode is low is solved.

The utility model discloses a PVC board crushing equipment with magnetic force box relates to PVC board crushing technical field, and this equipment includes bottom plate, sorting part and crushing part. The crushing part is located above the sorting cylinder, and PVC board is broken through the cooperation of crushing shaft no. 1, crushing shaft no. 2 and box wall cutting piece, and is driven by the crushing motor. In the sorting part, the stainless steel sorting cylinder in the sorting box cooperates with the internal sector permanent magnet sorting fixed wheel, and the magnetic impurities in the broken material are separated by magnetic force, and fall into the lower collecting box through sorting blanking groove no. 1 and sorting blanking groove no. 2 respectively. The equipment realizes the integration of crushing and sorting, improves the purity of material, reduces the equipment loss, and is suitable for the PVC board processing in multiple fields.

The utility model relates to the technical field of drill bit cleaning, in particular to a PCB drill bit cleaning device which comprises a cleaning box, a cover plate is arranged at the upper end of the cleaning box, a rotating column is transversely placed in the cleaning box, the two ends of the rotating column are connected with a bearing in the cleaning box, and a mounting column is fixedly arranged in the middle of the rotating column. Mounting plates are arranged at the upper end and the lower end of the mounting column, a plurality of positioning holes are uniformly formed in the upper end of each mounting plate, spiral sleeves are arranged on the two sides of each positioning hole, the diameters of the spiral sleeves are gradually reduced, and the spiral sleeves are in threaded connection with the positioning holes. Cleaning and drying treatment can be achieved at the same time, the drill bit production and machining time is greatly shortened, and the working efficiency is improved; and the mounting plate can be detachably connected with the mounting column, so that continuous operation can be realized.

The utility model relates to the technical field of medicinal material cleaning equipment, in particular to a medicinal material cleaning machine which comprises a water storage tank, a drying assembly and a flushing assembly, a conveying assembly is movably connected to the upper side of the water storage tank, a fixing frame is arranged on the top face of the conveying assembly, a rolling assembly is arranged in the fixing frame, and one end of the flushing assembly communicates with the water storage tank; the other end of the flushing assembly penetrates through the fixing frame and is arranged above the rolling assembly, and the drying assembly is fixed to the upper side of the conveying assembly, arranged parallel to the fixing frame and used for removing water on the surfaces of the medicinal materials flushed by the flushing assembly. According to the medicinal material cleaning machine, medicinal materials are continuously washed in the overturning process based on the rolling assembly and the washing assembly, it is guaranteed that the surfaces of the medicinal materials are evenly cleaned, meanwhile, water on the surfaces of the cleaned medicinal materials is blow-dried in the conveying process through the conveying assembly and the drying assembly, and therefore the medicinal material cleaning machine is good in cleaning effect and high in cleaning efficiency; and continuous operation of multiple functions of turning over, cleaning and drying the medicinal materials is also realized.

The invention provides a method and a device for continuously depositing an atomic layer and a molecular layer, the device can perform different deposition reactions at different stations through a reactor structure and a telescopic mechanism, and the atomic layer deposition technology is sequentially performed to coat a conductive ceramic layer; and then the process of coating the carbon material through molecular deposition and high-temperature carbonization is carried out, and intermediate products do not need to be taken out midway, so that continuous operation is realized, intermediate equipment and space occupied by the equipment are reduced, and energy consumption of an intermediate process is also reduced.