75results about How to "Simple unloading" patented technology

The invention relates to a remodeling fine grain soil test sample preparation device. The remodeling fine grain soil test sample preparation device is characterized in that a lower pressing plate (11) is provided with a sample preparation device consisting of a cover plate (1), a base (2) and a sample preparation cylinder (3); the lower end surface of the cover plate (1) is connected with a water permeable stone (4) as well as a sample preparation annular cutter (6); the cover plate (1) is internally provided with an air exhaust hole (8); an upper pressing plate (12) is provided with a pressure device (9). A wet soil sample is put into a sample preparation room; the pressure device presses a soil body into the annular cutter, and a prepared test sample annular cutter is taken out, and soil samples at two ends of the annular cutter are cut evenly, and the test sample preparation operation is completed. The remodeling fine grain soil test sample preparation device provided by the invention has the advantages that the problems of remodeling soil preparation unevenness and test sample dimension restriction are solved, and the problem of air exhaust during the fine grain soil sample preparation process is solved; the dry density of a test sample is controllable, and the prepared test sample has less errors; the operation is convenient; the sample discharge is simple; the preparation is rapid.

The invention relates to a solid phase enzyme mold-spores segregator, which comprises a feed hopper with feed inlet and feed outlet, a motor, a stirring machine, a centrifugal blower with adjusting valve, a speed pipe, an inertia separator and a cyclone separator. It is characterized in that it arranges the screen cloth on the top part of the inertia separator and the conical disk on the bottom, it is connected with the feed inlet by the return pipe; the top of the inertia separator is connected with the cyclone separator by pipe; the gas outlet of the cyclone separator is connected with the gas cleaning unit by pipe.

The invention discloses a self-balance multifunctional carrier which comprises a vehicle body, a lifting motor, a wheel drive motor, a motor controller, a winch, a pulley mechanism, a hinge type two-stage lifting portal, a fork, driving wheels, balance supporting legs, a lithium ion storage battery set, an attitude-control gyroscope, a dip angle sensor, a mechanical electric accessory and the like. The self-balance off-road multifunctional carrier has an off-road wheelbarrow work mode and a manual forklift work mode, people can get on and off the carrier by themselves by means of the design of the two-stage lifting portal, people can drive the carrier in the manual forklift mode and a self-balance mode when road environments are good, and the carrier can be assisted and pushed by hands to drive in the off-road wheelbarrow mode when the road environments are bad. The self-balance driving technology and the goods gravity self-adjustment technology are adopted, and flexible switching between the two modes is achieved through the portal toppling structure. The carrier has the advantages that a vehicle body is light, work is flexible, functions are diverse and adaptability is high, and goods loading, unloading and transporting efficiency in field environments can be effectively improved.

The invention provides a piece of filter cloth taking polypropylene yarn as the raw material and a production method thereof, and is characterized in that the filter cloth is made by adopting the polypropylene yarn with the denier of 500-550dtex along the warp direction and the polypropylene yarn with the denier of 1050-1100dtex along the zonal direction as the raw material. The filter cloth has the characteristics of high filtering precision and strength, long service life, smooth cloth cover and easy unloading, and the like, thus being mainly applied in a plate and frame filter press of the industries such as chemical engineering and medicine, etc.

A loading and unloading station for a container that transports piece goods, particularly pieces of luggage on a conveyor belt is provided. The upper part of the container receiving the piece goods is formed by a storage surface for the piece goods, the surface including an continuous carrying belt spanning the lower part of the container and capable of bearing a load, the carrying belt is arranged transversely to the transport direction of the container and drivably guided around a plurality of deflection rollers provided on both sides of the container. A method for transporting piece goods on a conveyor track including supporting and guide elements for the container is also provided.

The invention relates to a residual plastic film collecting technique, in particular to a mechanism integrating residual plastic film collecting and soil preparing into a whole.A residual plastic film collecting and soil preparing integrated machine comprises a first support which is fixedly provided with a suspension bracket, the first support is connected with one end of a second support through a connecting clamp, one end of a loosening shovel is hinged to the connecting clamp, the first support is provided with a loosening shovel support frame, and the middle of the loosening shovel is supported by the loosening shovel support frame; a film rolling roller assembly is arranged on the portion, over the other end of the loosening shovel, of the first support; the loosening shovel support frame is provided with a film raking tooth; an adjustable rotary tillage assembly is arranged on the portion, close to the connecting clamp, of the first support; the other end of the second support is provided with a land levelling device.According to the residual plastic film collecting and soil preparing integrated machine, integrated implementation of residual plastic film collecting and soil preparing is achieved, labor and time are saved, and the mulching film collecting problem is solved through the comprehensive mulching film treatment process integrating film loosening, film rolling and film collecting.

The present invention is related generally to hoists, and more particularly to a hoist system for safely raising, storing, and lowering loads.

The invention discloses a conveyor belt capable of bending horizontally. The conveyor belt is of a multi-section split structure. Each section of conveyor belt comprises a rectangular body, wherein the left portion and the right portion of the tail of the body symmetrically extend to form sector gear rail installation parts, the two gear rail installation parts are provided with sector concentric gear rails, the front end of the body is provided with gear grooves corresponding to the gear rails, and the center of the bottom of the body is provided with a transmission chain. A carrier roller set comprises a buffering carrier roller, a flat carrier roller and a groove-shaped carrier roller. A turning carrier roller is arranged at the turning position of the conveyor belt. The turning carrier roller is of a groove-shaped carrier roller structure, and an outer side carrier roller of the turning carrier roller is higher than an inner side carrier roller of the turning carrier roller. The outer side carrier roller and the inner side carrier roller are provided with gears matched with a side chain. At the turning position, the specific value of radii of turning circles at different positions of the conveyor belt is equal to the specific value of radii of the carrier rollers corresponding to the positions of the conveyor belt. The conveyor belt is capable of bending, reliable in operation, low in power consumption and high in adaptability for a conveying line.

The invention relates to traditional Chinese medicine smashing equipment, in particular to fast traditional Chinese medicine smashing equipment capable of screening large power particles in a traditional Chinese medicine factory. According to the technical problem to be solved, the fast traditional Chinese medicine smashing equipment capable of screening the large power particles in the traditional Chinese medicine factory can screen traditional Chinese medicine obtained after smashing, and discharging and feeding operation is easy. To solve the technical problem, the fast traditional Chinese medicine smashing equipment capable of screening large power particles in the traditional Chinese medicine factory comprises a bottom plate, a collecting box, a supporting plate, a connecting block, a smashing box, a first supporting base, a first rotating shaft, a cover plate, a first screw rod, a first bearing base, a second bearing base and the like. The collecting box is arranged on the middle upper portion of the bottom plate. Supporting plates are installed on the left side and the right side of the bottom plate in a welded manner. The equipment achieves the effects that the discharging and feeding operation is easy, and the smashed traditional Chinese medicine can be screened.

The invention relates to a method for cutting metallic workpieces (16) from a plate-shaped material (7) in a laser flame cutting process, in which a laser beam (6) with an oxygen process gas jet (22) passes through a cutting nozzle (20) 4) is directed at a processing location (B) on the plate-shaped material (7), wherein the laser beam (6) is moved with the process gas jet (22) across the plate-shaped material (7), so that a continuous cutting gap (9) (14) which deviates from the process gas (10) is fed to the processing location (B) during the cutting process, and the workpiece (16) is cut out of the plate - shaped material (7) to form a residual lattice (8) (Slag) is formed during the duration of the supply of the foreign gas in the cutting gap (9), which slag remains in the cutting gap (9) and partially closes the latter, so that the cut workpiece (16) is held in the residual lattice (8). The invention also relates to a laser cutting machine suitable for carrying out the method.

The invention discloses a polyester role winding collection device and an operation method of the polyester role winding collection device. The device comprises a machine frame, one side of the machine frame is provided with a fixing plate, a first driving motor is fixedly arranged on the fixing plate, a rotating rod is horizontally arranged in the machine frame, the two ends of the rotating rod pass through locking rings to be fixed to the two sides of the machine frame through locking screws, the middle of the rotating rod is provided with a gear through key connection, a gear on a first gear rotating shaft of the rotating rod achieves engaged connection through a first gear chain, the two ends of the rotating rod are rotationally connected with a fixing frame and a supporting plate correspondingly, a second driving motor is arranged on the fixing frame, the supporting plate is provided with a third driving motor, the winding angle of a winding disc is adjusted through the first driving motor, disassembly and assembly of the winding disc are controlled through the third driving motor, and winding action of the winding disc is completed through the second driving motor. The polyester role winding collection device is high in applicability.

The invention relates to a comprehensive image information acquisition device for classification of red dates, which is used for red date classification equipment. Aiming at the problem that existing national red date classification equipment based on machine vision cannot acquire image information of two end faces of the red dates, the comprehensive image information acquisition device comprises a rack, and a power machine, a slide way assembly, a transmission mechanism, a guiding mechanism and a rotary groove mechanism which are mounted on the rack. The image information acquisition device acquires all image information of cylindrical surfaces of the red dates at the tail end of an inclined slide way; the red dates pass through the guide mechanism so that transverse arrangement of the red dates is changed to vertical arrangement and the red dates vertically fall into a rotary groove; an image acquisition system finishes the acquisition of the top and bottom image information of the red dates as well as the unloading of the red dates through different rotary angles of the rotary groove; and the unloading is simple and comprehensive image information of the red dates is acquired so that the follow-up detection on the surface quality of the red dates is accurate, and the classification precision of the red dates is improved.

The invention relates to a self-return type necking die with a sealing structure. The self-return type necking die with the sealing structure comprises an upper template (1), a lower template (2), a female die (3), a male die (4), a pull rod (6), a spring (7) and the sealing structure, wherein the female die (3) is fixedly installed in the center of the lower template (2); the upper template (1) and the female die (3) are connected through the pull rod (6); the pull rod (6) between the upper template (1) and the female die (3) is sleeved with the spring (7); the upper end of the spring (7) is fixed to the lower surface of the upper template (1); the lower end of the spring (7) is fixed to the upper surface of the female die (3); the male die (4) is installed in the center of the upper template (1); the upper portion of the male die (4) is connected with a male die fixing board (5); the female die (3) and the male die (4) are coaxial; the sealing structure is arranged on the outer side of the spring (7). The self-return type necking die with the sealing structure has the advantages of being stable in working, low in energy consumption, long in service life and convenient in unloading.

The invention discloses a mine transport vehicle, comprising a rectangular carriage and a supporting device installed under the rectangular carriage. The mine transport vehicle also comprises a railing device arranged on both sides of the rectangular car and a pushing device arranged on the bottom of the rectangular car. A reinforcing rib plate is fixedly connected with the rectangular car, a controller is fixedly connected with the rectangular car, and a power supply interface is arranged at the bottom end of the rectangular car. The invention has the advantages of simple structure and strongpracticability.

The invention discloses a carrier roller arrangement structure for a horizontal bending belt conveyer. A carrier roller set arranged below a conveyer belt comprises buffer carrier rollers, flat carrier rollers and groove type rollers, wherein turning carrier rollers are arranged on the turning position of the conveyer belt, the turning carrier rollers are of a groove type carrier roller structure, the outer-side rollers are higher than the inner-side rollers of the turning carrier roller, and the outer-side rollers and the inner-side rollers are provided with gears matched with a side chain; at the position of turning, and the ratio of the turning radiuses of different positions of the conveyer belt is equal to the ratio of the radiuses of the carrier rollers corresponding to the conveyer belt in position. The carrier roller arrangement structure for the horizontal bending belt conveyer is bendable, reliable in operation, low in power consumption and high in conveying line adaptability.

The invention discloses batched medicine bottle plug adding equipment. A plurality of first through holes are opened in a second slab, the first through holes vertically run through the second slab and are arrayed uniformly, each first through hole is matched with a bottle plug in shape, a plurality of second through holes are opened in a third slab, the second through holes vertically run through the third slab and are arrayed uniformly, and a first push head is arranged in each through hole and capable of moving along the axial direction of the first through hole; a plurality of second push rods are fixed at the top surface of a fourth slab, a second push head is arranged at the front end of each second push rod, the second push heads are in one-to-one correspondence to the second through holes, and the second push heads are arranged in the second through holes and capable of moving along the axial direction of the second through holes; a second power device drives medicine bottles in the second through holes to move towards bottle plugs, a first power device drives the bottle plugs in the first through holes to move towards the medicine bottles, when the bottle plugs are arranged on the medicine bottles, the bottom of a first movable block is parallel to the bottom of a first slab, and the top of the second movable block is parallel to the top of the third slab. The batched medicine bottle plug adding equipment is high in medicine bottle plug adding efficiency, low in equipment cost, convenient to use and easy to discharge.

The invention provides a horizontal-moving type rollover dumping truck which comprises a truck body. The truck body comprises a frame, a carriage and wheels, and the carriage is a side-opening type carriage and installed on the frame through fixing pins located at four corners of the carriage; a plurality of sets of pulleys are arranged on each of a middle cross beam and two side cross beams of the frame, and the carriage slides on the pulleys; the two sides of the bottom of the carriage are each provided with a hydraulic oil cylinder I, and a movable cross beam is further arranged in the middle of the carriage and located on the middle cross beam; a hydraulic oil cylinder II is fixed on the movable cross beam, the hydraulic oil cylinder I is parallel to the frame, and the hydraulic oil cylinder II is perpendicular to the frame; the rear end of the hydraulic oil cylinder I is fixed to the frame, and the upper end of the hydraulic oil cylinder II is fixed to the carriage. The horizontal-moving type rollover dumping truck has the beneficial effects that the horizontal hydraulic oil cylinder I is used for pushing the carriage outwards, then the hydraulic oil cylinder II is used for inclining the carriage, unloading is simpler compared with a conventional dumping truck, and the structure is simple; and the sets of pulleys are arranged on the frame so that the carriage can slide onthe frame conveniently, and the front end of a push rod of the hydraulic oil cylinder I is used as a rollover supporting point, so that a large number of fixing structures are omitted.

The invention relates to the technical field of plate conveying, and particularly discloses an energy-saving wood board conveying device, which comprises a wood board conveying box, a rotating shaft fixed at the bottom of the wood board conveying box and conveying wheels rotatably connected at two ends of the rotating shaft; the wood board conveying box comprises a bottom plate, a front side wall,a rear side plate, a left side wall and a right side wall; a plurality of magnetic units which are sequentially arranged from top to bottom are arranged on the opposite surfaces of the left side walland the right side wall, and the magnetic unit comprises a plurality of electromagnets, steel balls and a convex edge which is horizontally arranged and made of iron, and the iron cores of the electromagnets are fixed with the convex edge; a gap is arranged between the adjacent convex edges, the thickness of the gap is smaller than the thickness of the wood plate, the diameter of the steel ball is smaller than the thickness of the gap, and an elastic layer is arranged in the gap. When the wood boards are unloaded, since the steel balls are arranged between the wood boards, the friction between the wood boards can be reduced, the wood boards can be more easily pulled out from the wood board conveying box, the unloading is easier, and energy saving is achieved.

The invention provides a discharge device adjustable centrifugal machine which comprises a chassis, a rotating drum, an inner discharge device and an outer discharge device, wherein the rotating drum is rotationally mounted in the chassis and is driven to rotate by a first driving device; the inner discharge device comprises a second driving device, a driving rod, a connecting assembly and a cutter assembly; the driving rod stretches into the rotating drum from the upside; the second driving device drives the driving rod to move up and down; the outer discharge device comprises a vent pipe stretching into a part between the chassis and the rotating drum; a plurality of nozzles are formed on the vent pipe; the vent pipe is communicated with a blower; the nozzles face towards the rotating drum; the cutter assembly comprises a cutter rest, a cutter and a hair brush; and the cutter and the hair brush are respectively arranged on the two sides of the cutter rest. The discharge device adjustable centrifugal machine discharges more easily and cleanly, and the service life is increased.

The invention discloses a belt conveyor capable of bending horizontally. The belt conveyor capable of bending horizontally comprises a machine frame, a conveyor belt and a carrier roller set arranged below the conveyor belt. The conveyor belt is of a multi-section split structure. Each section of conveyor belt comprises a rectangular body, wherein the left portion and the right portion of the tail of the body symmetrically extend to form sector gear rail installation parts, the two gear rail installation parts are provided with sector concentric gear rails, the front end of the body is provided with gear grooves corresponding to the gear rails, and the center of the bottom of the body is provided with a transmission chain. The carrier roller set comprises a buffering carrier roller, a flat carrier roller and a groove-shaped carrier roller. A turning carrier roller is arranged at the turning position of the conveyor belt. The turning carrier roller is of a groove-shaped carrier roller structure, and an outer side carrier roller of the turning carrier roller is higher than an inner side carrier roller of the turning carrier roller. The outer side carrier roller and the inner side carrier roller are provided with gears matched with a side chain. At the turning position, the specific value of radii of turning circles at different positions of the conveyor belt is equal to the specific value of radii of the carrier rollers corresponding to the positions of the conveyor belt. The belt conveyor is capable of bending, reliable in operation, low in power consumption and high in adaptability for a conveying line.

An integrated barrel type vertical-shaft stirring machine adopting dual-wormwheel and single-worm transmission comprises a supporting underframe, a stirring barrel, a dual-wormwheel and single-worm transmission device, a driving device, and stirring devices, wherein the stirring barrel and the driving device are both arranged on the supporting underframe; the stirring devices are arranged in the stirring barrel; the dual-wormwheel and single-worm transmission device is arranged on the stirring devices; and the driving device is connected with the dual-wormwheel and single-worm transmission device, and drives the stirring devices to rotate through the dual-wormwheel and single-worm transmission device. The stirring machine provided by the invention has the advantages that the stirring machine comprises the stirring barrel, the dual-wormwheel and single-worm transmission device, the driving device and the stirring devices, and a stirring barrel part is separated from a driving part; concrete raw materials are added into the stirring barrel, and the driving device is started to drive the stirring devices to rotate synchronously and in opposite directions through the dual-wormwheel andsingle-worm transmission device, so that forced stirring of the mixed concrete materials is achieved; the materials are discharged after the stirring; and the overall structure is simple, and high stability and high operating reliability are achieved during the whole process.

The invention belongs to the technical field of filtering devices, and relates to an oxalate deposited slurry filtering device. The filtering device comprises a top cover, a filter cup, a filter cylinder, a scraper, an oxalate deposited slurry inlet pipe, and a filtrate outlet pipe. The filter cup is taken as the filter chamber. The upper part of the filter cup is provided with a sealing top cover. The filter cylinder is arranged in the filter cup and is used to separate oxalate deposit and filtrate. The upper part of the filter cylinder is connected to the top cover. The scraper, which can move up and down, is arranged between the inner lateral wall of the filter cup and the outer lateral wall of the filter cylinder and is used to scrape filter cakes adhered on the outer lateral wall of the filter cylinder. The oxalate deposited slurry inlet pipe is connected to the top cover and is used to introduce oxalate deposited slurry into the filter cup and the exterior of the filter cylinder.The filtrate outlet pipe is connected to the top cover and is used to discharge filtrate from the filter cylinder. The provided filter device has the advantages that the filter area is large, the filter material can be regenerated easily, and the oxalate filter cakes can be easily unloaded.

The invention relates to a welding device for honing strips. The welding device comprises a frame, wherein a bracket mounting part, a bracket clamping mechanism, a honing strip pressing device and a supporting mechanism are arranged on the frame; a plurality of honing strip brackets are stored on the bracket mounting part; the bracket clamping mechanism is used for pushing and clamping the honing strip brackets, which are arranged on the bracket mounting part in turn, on the frame; the honing strip pressing device is used for pressing the honing strips at the upper end of the headmost honing strip bracket for performing the welding operation and detaching the welded honing strip brackets and honing strip welding sets from a discharging hole formed in the frame; the supporting mechanism is used for preventing the honing strip brackets from falling from the discharging hole during a welding process; a vertical pressing plate is arranged on the honing strip pressing device; a plugging baffle for plugging the discharging hole is formed in the supporting mechanism. The welding device for the honing strips has the advantages that the plurality of honing strip brackets can be simultaneously clamped; the operations of centering and clamping the honing strips and the honing strip brackets are easy and the operation efficiency is high; the detaching of the honing strip brackets and the honing strip welding sets for finishing the welding operation is easy and the detaching time is short; the welding device for the honing strips has the advantages of reasonable structure and high welding operation efficiency.

The invention provides a device for punching and cutting a sucking disc part of an electromagnetic clutch. The device for punching and cutting the sucking disc part of the electromagnetic clutch comprises an upper die plate (1), an upper base plate (2), a male die (3), a punch head (4), a fixed plate (5), ejector rods (6), an unloading plate (7), a lower die plate (9), a lower base plate (10) anda female die (8), and is characterized in that a group of installation holes (11) is arranged on the lower base plate (10) and the female die (8); a spring (12) and a positioning pin (13) are arrangedin each installation hole (11); and the positioning pins (13) and the ejector rods (6) form corresponding fit. The device for punching and cutting the sucking disc part of the electromagnetic clutchprovided by the invention is simple in structure and convenient to use, and has the advantages that the material flowing can be effectively avoided when the sucking disc part is punched and cut, the easiness in unloading is realized, the concentricity of a punched and cut waist slot and a center hole is qualified and the like.

The invention relates to the technical field of logistics transportation, and discloses medical protective clothing transport equipment. The medical protective clothing transport equipment comprises abox body, limiting grooves are welded to the two ends of the interior of the box body, and the interiors of the two limiting grooves are connected with sleeves in a sleeving mode; and placement plates are fixedly welded to the inner sides of the two sleeves, clamping pins are movably clamped to the front ends of the two limiting grooves, and the front ends and the rear ends of the placement plates are fixedly provided with drying plates. According to the medical protective clothing transport equipment, by arranging the box body, the placement plates and the sleeves, the good placement effectand the convenient taking purpose are achieved; the sleeves are adopted to cooperate with the placement plates to divide the interior of the whole box body into three zones, extrusion between cargoescan be reduced through layered placement, in addition, the space is sufficiently utilized, and the cargos are easy to place; and meanwhile, the sleeves and the placement plates can conduct telescopictreatment, thus, loading and unloading are very easy, operators can control expanding and contracting of the sleeves and the placement plates, and it is ensured that the cargoes are good in placementeffect and convenient to take to the greatest extent.

The invention discloses a drying device for waste lithium batteries. The drying device comprises a wind shield cover, a case, a baffle plate, a lifting device, a wire collecting device, a heating block, a material box and a fan, wherein the material box is arranged in the case; one side of the material box is rotatably connected with the inner wall of the case; the lifting device is arranged belowthe material box; one side of the material box is of an open structure; the baffle plate is arranged on the side; the lower end of the baffle plate is connected with the inner wall of the case through a rotating shaft; the upper end of the baffle plate is in bolted connection with the case; a discharge opening is formed in the side, close to the baffle plate, of the case; an air outlet is formedin the side, away from the discharge opening, of the case; the fan is arranged on the outer wall of the case; the fan right faces the air outlet; the heating block is arranged on the material box; a collection box is arranged on the outer wall of the case; the collection box communicates with the case through a collection hole; the wire collecting device is arranged in the collection box; the wirecollecting device is connected with the heating block; the wind shield cover is arranged at the upper end of the case; and the wind shield cover is connected with the case in a sliding manner.

The invention provides a large-particle-diameter coal pyrolysis and separation utilization production system. The large-particle-diameter coal pyrolysis and separation utilization production system comprises: a coal washing plant, a coking device, a sewage treatment device and a tail gas treatment device; the coal washing plant is connected with the coking device; the coking device is connected with the sewage treatment device; and the sewage treatment device is connected with the tail gas treatment device. Treatment in the coal washing plant comprises the following steps: firstly, tunneling is carried out, a part of a fracture surface is excavated as a guide hole, then the whole fracture surface of the tunnel is gradually excavated and expanded, and a wind pick, a combination machine andother methods are adopted for excavation. The large-particle-diameter coal pyrolysis and separation utilization production system provided by the invention is convenient to use and is high in practicability, working efficiency and working effect are improved, green circulation is achieved, energy conservation and environment friendliness are achieved, and the ecological environment is protected. The system provided by the invention is suitable for use of different large coal factories, the product value is greatly enhanced, and economic benefits are improved.