30results about How to "Avoid manual transfer" patented technology

The invention relates to a two-dimensional stratified material based practical saturable absorber and a production method thereof, and belongs to the field of saturable absorbers of lasers. The two-dimensional stratified material based practical saturable absorber comprises a substrate, a high-reflection layer, a saturable absorption layer and a functional layer. One end face of the functional layer is connected with the saturable absorption layer, one end face of the saturable absorption layer is connected with the high-reflection layer, and one end face of the high-reflection layer is connected with the substrate. By the two-dimensional stratified material based practical saturable absorber and the production method thereof, application of the lasers, such as Q-switching, mode locking and optical signal processing, is realized. By the high-reflection layer formed by composite materials, absorption loss is reduced and reflection rate is increased, and optimal material combinations can be found in terms of different wave lengths.

The invention discloses an urban sewage detection sampling device. A rotor pump is connected to the middle of the top of a frame, the right side of a first temporary storage chamber, the right side ofa second temporary storage chamber and the right side of a third temporary storage chamber are respectively communicated with a drain pipe, the inner side of the drain pipe is connected with a valve,the inner sides of three sliding blocks are respectively sleeved with a first sampling pipe, a second sampling pipe and a third sampling tube, a rotating door is connected to the top of a stop blockin a lap joint mode, the right side of the bottom of the rotating door is connected with an inserting rod, the bottom of the inserting rod is connected with a spring, the bottom of an inserting columnis connected with a groove cover, the inner side of a through groove is connected with a filter screen, and the outer side of a protective frame is connected with a protective net. The urban sewage detection sampling device comprises a first rotating disc, a second rotating disc, the first sampling pipe, the second sampling pipe, the third sampling tube, the rotating door, the spring, the groovecover, the protective net, the through groove, the filter screen, the rotor pump, the temporary storage chamber, the drainage pipe and the valve, so that the urban sewage detection sampling device ishigh in practicability.

The invention discloses a liquid calcium / zinc heat stabilizer. The liquid calcium / zinc heat stabilizer comprises, by weight, 10 parts to 15 parts of calcium oxide and / or calcium hydroxide, 10 parts to 20 parts of zinc oxide and / or zinc hydroxide, 30 parts to 40 parts of acid liquor, 1 part to 2 parts of azeotropic agents, 10 parts to 20 parts of saturated cycloparaffin solvents and 10 parts to 20 parts of heat-proof assistants. The invention further discloses a preparing method of the liquid calcium / zinc heat stabilizer and a device for implementing the method. According to the liquid calcium / zinc heat stabilizer, the product performance is stable, floccule can not be separated out during placing, the product is free of pungent smells, and the body of an operator can not be hurt. The preparing method of the liquid calcium / zinc heat stabilizer adopts a one-step method, the production technology is simplified, the unsafe factors in the production process are reduced, the production efficiency is improved, and the output rate is increased.

The invention provides a butt-joint transportation device for a photovoltaic production line and a butt-joint transportation method. The device comprises a butt-joint machine table, and a lock catch mechanism and a gear driving mechanism are arranged on the butt-joint machine table; the lock catch mechanism is detachably connected with a belt line goods shelf; a conveying belt is arranged on the belt line goods shelf; the conveying belt is driven to rotate through a driven gear; and the gear driving mechanism comprises a driving motor, the driving motor drives a driving gear to rotate, and thedriving gear is used for meshing with the driven gear. According to the device and the method, manual transfer of photovoltaic materials is avoided, manpower is saved, the time for transportation issaved, and the working efficiency of transfer is improved.

The invention discloses a heat shrinkable film packaging production line. The production line comprises a material conveying mechanism, a film packaging mechanism, a cutting mechanism, a thermal contraction mechanism, a labeling mechanism and a code spraying mechanism which are sequentially arranged, wherein the material conveying mechanism comprises a first conveying belt used for conveying materials, the film packaging mechanism comprises a film supply mechanism and a second conveying belt, tail ends of the second conveying belt and the first conveying belt are in butt joint, a bag former isarranged at a feeding end of the second conveying belt, a longitudinal heat sealing machine and a cutting mechanism are sequentially arranged above the second conveying belt, the thermal contractionmechanism comprises a third conveying belt, a drying channel arranged on the third conveying belt and a pushing mechanism used for pushing the heat-sealed materials into the drying channel, the pushing mechanism is arranged at a front end of the third conveying belt, the labeling mechanism comprises a fourth conveying belt and a labeling machine arranged above the fourth conveying belt, the fourthconveying belt is connected with a tail end of the drying channel, and the code spraying mechanism comprises a fifth conveying belt and a code spraying machine arranged on the fifth conveying belt.

The invention relates to an all-in-one machine for cleaning and moistening traditional Chinese medicinal materials. The all-in-one machine includes a machine casing and a screen drum. The machine casing is arranged into two portions. Supporting rollers are symmetrically fixed on the inner surface of the machine casing. The supporting rollers support on two roller sides of the screen drum. Curved blades are arranged on the inner surface of the screen drum. The two roller sides are connected to a main shaft through connecting rods. One end of the main shaft is connected to a motor through a chain. A flushing spraying pipe is arranged over the main shaft. The flushing spraying pipe is connected to a water filling pipe and a gas filling pipe after penetrating through the side surface of the machine casing. The motor is arranged on the lower portion of the outside of the machine casing. A fan-shaped charging plate is connected to the upper portion of the machine casing. The inner edge of the fan-shaped charging plate is inserted into the screen drum after the fan-shaped charging plate rotates. A fan-shaped discharging plate is connected to the lower portion of the other side of the machine casing. The inner edge of the fan-shaped discharging plate is located below the roller sides of the screen drum after the fan-shaped discharging plate rotates. A drain pipe is welded to the middleof the bottom of the machine casing. A drain pipe valve is arranged on the drain pipe. The lower end of the drain pipe is connected to a drain pool. The all-in-one machine for cleaning and moisteningtraditional Chinese medicinal materials of the invention has good production continuity, and can improve production efficiency, reduce labor intensity and guarantee quality of products.

The invention relates to the technical field of packaging equipment, in particular to a tea packaging device. The device comprises a storage tank, wherein a discharging port and a first cavity are formed in the bottom wall of the storage tank, a first sealing plate is slidably connected in the first cavity, a through hole is formed in the first sealing plate, and the first sealing plate extends out of the first cavity; a weighing unit is arranged below the storage tank, the weighing unit comprises a base, a weighing meter, a weighing plate, a placing plate and a plurality of supporting columns, wherein the weighing plate is provided with a discharging opening and a second cavity, the second cavity is slidably connected with a second sealing plate, and the second sealing plate extends out of the second cavity; the weighing plate is fixedly connected with a collecting hopper, and the bottom of the collecting hopper is connected with the discharging opening; and a material conveying plateis arranged below the weighing plate, the base is fixedly connected with a supporting rod, and the material conveying plate is fixedly connected with the top end of the supporting rod. According to the tea packaging device, the first sealing plate is slid to realize the falling of the tea leaves, the weighing unit is used for weighing the tea leaves, the tea is prevented from being transferred manually, and the problem of waste caused by falling of tea leaves in transferring process of the tea is avoided.

The invention discloses a spraying machine for preparing fused quartz ceramic. The spraying machine comprises a support, a spraying box body and a filter box body. The spraying box body is fixedly arranged on the top of the support. The filter box body is fixedly arranged at the bottom of the support. The bottom end of the spraying box body is communicated with the top end of the filter box body through a first connecting pipe. A box cover is hinged to the top end of the spraying box body. Two fixing plates are fixedly arranged on the two sides of the inner wall of the spraying box body. The bottom ends of the two fixing plates are fixedly connected with the two sides of the top end of a spraying pipe through two electric telescopic rods. A plurality of spraying heads are uniformly mountedon the inner side of the spraying pipe. A storage net is fixedly arranged at the bottom of the inner wall of the spraying box body. A filter net is fixedly arranged in the middle of the inner wall ofthe filter box body. According to the spraying machine for preparing fused quartz ceramic, the sprayed water body enters the filter box body, circulating spraying of the water body filtered by the filter net is carried out under the action of a water pump, accordingly circulating utilization of the water resource is achieved, and the water resource is saved.

The invention relates to the technical field of livestock farm excrement treatment, in particular to environment-friendly recycling equipment for livestock farm excrement treatment. The equipment comprises a breeding shed and an excrement separating and recycling system, wherein a connecting through hole is formed in the bottom end of the side wall of the side, close to the excrement separating and recycling system, of the breeding shed; a material pushing assembly and a cleaning assembly are arranged in the breeding shed; the material pushing assembly comprises a material pushing plate capable of horizontally moving in the length direction of the breeding shed; the cleaning assembly comprises a plurality of water spraying heads capable of spraying disinfectant fluid; a through hole switchassembly is vertically arranged on the side wall of the side, close to the excrement separating and recycling system, of the breeding shed; the through hole switch assembly comprises a lifting platecapable of vertically ascending and descending; and the excrement separating and recycling system comprises a sieve plate, a liquid collection pool and a vibration separation assembly. The environment-friendly recycling equipment for livestock farm excrement treatment can collect, sterilize and centrally treat excrement in the breeding shed, so that the manual labor intensity is reduced, the working efficiency is improved, and a relatively good environment-friendly effect is achieved.

The invention discloses a quick-replacing type injection mold fixing assembly for 3D printing. The quick-replacing type injection mold fixing assembly comprises a shifting assembly, a clamping assembly, a pushing assembly and a receiving assembly. According to the invention, the upper part of a support plate is opposite to a printing head for 3D printing, a threaded rod is driven to rotate forwardand reversely through forward and reverse rotation of a forward and reverse rotation clamping motor, and under the cooperation of a first external thread section, a second external thread section, afirst internal thread section and a second internal thread section, under the limitation of a guide hole and a guide rod, rotation of the threaded rod makes a first clamping plate and a second clamping plate move close to or away from each other; the injection mold is clamped when the first clamping plate and the second clamping plate move close to each other, and the injection mold is released when the first clamping plate and the second clamping plate move away from each other; a connecting rod and a sliding block are driven to rotate through forward and reverse rotation movement of the forward and reverse rotation gear motor, so that the injection mold formed through printing is transferred to the position opposite to the side portion of a material guide plate, and the empty supportingplate enters the lower portion of the printing head for next printing.

The invention discloses a sponge cadmium filtering and feeding device and a sponge cadmium filtering and feeding method. The device comprises a material bin (1), a material bin liquid collecting disc (2), a material bin blanking pipe (4) as well as a waste liquid tray (5), wherein the top and the bottom of the material bin (1) are opened; the material bin liquid collecting disc (2) surrounds the bottom of the whole material bin; the material bin blanking pipe (4) is communicated with an outlet at the lower end of the material bin; the waste liquid tray (5) is arranged below a briquetting machine (9) and surrounds the whole briquetting machine (9); the side wall at the bottom of the material bin (1) is provided with a plurality of filtering holes (8) through which waste liquid flows out; a valve (3) is arranged between the material bin (1) and the material bin blanking pipe (4); the material bin liquid collecting disc (2) is connected with the waste liquid tray (5) through a liquid discharge pipe a (6); and the bottom of the waste liquid tray (5) is provided with a liquid discharge pipe b (7) through which waste liquid flows out. The defect that the traditional briquetting machine wastes time and labor in delivering sponge cadmium is overcome by a feeding method of the device, and the device and the method have the advantages of high efficiency, easiness in automatic control, low labor intensity and less material loss.

The invention relates to the related technical field of cosmetics, and discloses labeling equipment for transmitting cosmetic bottles by utilizing the gravity principle. The labeling equipment comprises a lower bin, and a supporting plate is fixedly connected to the upper portion of the lower bin. Conical wheels rotate to enable labels to be laid step by step, a labeling device extrudes the laid labels, the labels are prevented from being bonded together, the labels can be tightly attached to the cosmetic bottles, a second moving rod moves upwards to push the cosmetic bottles out of a device table, manual transfer is avoided, and the working efficiency is improved. The containing table moves downwards to cause rightward movement of a first moving rod to hinder rotation of a stop rod and pause rotation of a third connecting rod, so that the situation that a push block pushes the cosmetic bottles out of the containing table in the labeling process of the labeling device is avoided, smooth labeling work is guaranteed, the motion state of the first connecting rod is not affected by a second connecting rod all the time, the second connecting rod can rotate along with the first connecting rod and can also keep static, the relevance between the structures is increased, the two hands are liberated, and the operation is more convenient.

The invention discloses a material cooling turnover tool. An adjacent cooling pool and a drain pool are arranged on a tool body, the tray edge in a tray assembly is fixedly connected with a connectingframe, the connecting frame is rotatably mounted on the tool body, and the rotary connection position of the connecting frame and the tool body is located between the cooling pool and the drain pool.An oblique board is obliquely fixed to a tray, an accommodating groove is formed between the oblique board and the tray, a motor is used for driving the tray assembly to perform reciprocating rotation, the tray assembly is below a first position in the rotating process, the tray is located in the cooling pool, an opening of the accommodating groove faces the direction along the drain pool to thecooling pool, the tray assembly is below a second position, the tray is located above the drain pool or in the drain pool, and a drain frame is placed into the drain pool. According to the material cooling turnover tool, manpower is not required to dredge a rubber sealing piece, the worker labor strength is reduced, the rubber sealing piece is directly transferred to the drain frame through the tray assembly, manual transferring is effectively avoided, and the labor strength is further reduced.

The invention discloses an automatic laminating device for biscuit packaging. The automatic laminating device for biscuit packaging comprises a box body, wherein a first transmission wheel and a second transmission wheel are rotatably connected between opposite two sides of the inner wall of the box body successively; the surfaces of the first and second transmission wheels are in transmission connection through conveyor belts; ventilating plates are fixedly connected between the opposite two sides of the inner wall of the box body located between the conveyor belt; a retaining rack and a driving device are fixedly connected between opposite two sides of the inner wall of the box body through a fixed plate; the top of the retaining rack is rotatably connected to a rotating device; the topof the rotating device is fixedly connected to a turntable through a rotating shaft; and the top of the turntable is fixedly connected to a collecting device. The invention relates to the technical field of biscuit packaging. The automatic laminating device for biscuit packaging disclosed by the invention solves the problems that the follow-up packaging and laminating efficiencies as biscuits arelaminated and the biscuits and the conveyor belts slide relatively in the transportation process, and meanwhile, the workload is reduced and the packaging efficiency is reduced as the laminated biscuits are manually transferred to a loading and supporting device.

The invention discloses a laboratory air treatment device for human assisted reproduction technology, and relates to the technical field of air treatment. The telescopic end of a hydraulic rod is connected with an adjusting plate, two symmetrical universal wheels are installed at the two sides of the bottom of the adjusting plate respectively, the two ends of the top of a U-shaped plate are in threaded connection with two symmetrical screw rods respectively, the adjacent end faces of the two screws are connected with a clamping block through push plates, an ultraviolet sterilization lamp is installed at the top of a first-stage filter cavity, the bottom of the first-stage filter cavity is slidably connected with an impurity collection box, the interiors of an installation cavity and a dust removal cavity are jointly and fixedly connected with a dust removal and disinfection assembly, and a high-efficiency filter is installed in the second-stage filter cavity. The structure is simple and easy to operate, the cost is low, the environmental quality in a reproductive technology laboratory is improved, the success rate of embryo culture is guaranteed, a base assembly and an air treatment mechanism are convenient to mount and dismount, the device is convenient to flexibly move during use, and the overall stability can be guaranteed when the device is not used.

The invention discloses a cleaning device for veterinary tools for animal husbandry and veterinary medicine, which comprises a box body, a cleaning frame is fixedly embedded on the upper side of the box body, and a filter screen is rotatably connected to the lower side wall of the cleaning frame. A connecting plate is fixedly connected to the outer wall of the body, a moving plate is inserted on the connecting plate, the end of the moving plate is fixedly connected to a brush plate located in the cleaning frame, and the upper side wall of the brush plate is connected to a Liquid pipe, the outer wall of the moving plate is provided with a telescopic spring fixedly connected to the inner wall of the connecting plate and the moving plate at both ends, the outer wall of the box body is connected with a rotating plate, and the end of the rotating plate is fixed A motor is connected. The invention realizes the switching of cleaning, drying and disinfection work by stepping on the pedal or not, and the veterinary tools are automatically exported to the drying box for drying and disinfection work when the pedal is stepped on, avoiding the process of manual transfer, avoiding the Secondary infection, the overall mechanized operation reduces the labor force.

The invention discloses a liquid barium / zinc heat stabilizer. The liquid barium / zinc heat stabilizer comprises the following preparation raw materials in parts by weight: 20-30 parts of barium oxide and / or barium hydroxide, zinc oxide and / or Or 15-20 parts of zinc hydroxide, 30-40 parts of acid solution, 1-2 parts of water-carrying agent, 5-20 parts of saturated naphthenic solvent and 5-15 parts of heat-resistant additive, and the hydroxide of barium is anhydrous At least one of barium hydroxide, barium hydroxide monohydrate and barium hydroxide octahydrate. The invention also discloses a preparation method of the liquid barium / zinc heat stabilizer and equipment for implementing the method. The performance of the liquid barium / zinc heat stabilizer of the present invention is stable, the product has no pungent smell, and will not cause harm to the health of operators; the preparation method of the liquid barium / zinc heat stabilizer of the present invention adopts a one-step method, which simplifies production The technology reduces the unsafe factors in the production process and improves the production efficiency and output rate.

The invention discloses a production method and device capable of automatically arranging dried meat slices. The production method includes the following steps: S1, conveying meat slices to an oil mixing machine through a conveyor belt to oil the meat slices, and allowing the oiled meat slices to fall into a vibrating screen; S2, conveying the meat slices through the vibrating screen to a conveyorbelt for conveying, wherein the conveyor belt passes through a heating mechanism in the process of conveying the meat slices, and directly baking the meat slices on the conveyor belt by the heating mechanism; S3, after the meat slices on the conveyor belt are conveyed out from the heating mechanism, allowing the meat slices to pass through a cooling mechanism, and directly cooling the meat sliceson the conveyor belt by the cooling mechanism; and S4, conveying the cooled meat slices by the conveyor belt to another conveyor belt, wherein a height difference exists between the two conveyor belts, so that the dried meat slices are automatically turned over in the falling process, and checking the quality of the dried meat slices by inspectors. The device can automatically arrange the meat, and realize the automatic turnover of the dried meat slices, thereby reducing manual intervention, and improving production efficiency.

The invention discloses integrated machining equipment for automatically positioning and bending a three-groove bent iron plate. The integrated machining equipment comprises a bottom machine box, a support is installed on the left side of the upper surface of the bottom machine box, and a feeding bin is arranged on the right side of the upper surface of the support; a flow guide clamping groove isformed in the center line of a fixing base, an operation table is installed on the right side of the fixing base, and a supporting base is arranged above the operation table; and a pushing mechanismis arranged on the surface of the right side of the bottom machine box, and a discharging port is formed in the surface of the right side of the bottom machine box. According to the integrated machining equipment, a feeding mechanism, a laser cutting machine box and the operation table are arranged above the bottom machine box, through one-time arrangement of the feeding mechanism, the laser cutting machine box and the operation table, a set of assembly line is conveniently formed, and a punching hydraulic cylinder is arranged above the operation table, so that punching and bending are conveniently combined into a whole, manual feeding and discharging of an operator and manual transferring of iron plate machining are avoided, and thus the working efficiency of machining an iron plate intothe three-groove bent iron plate is favorably improved.

The invention discloses a continuous automatic blanking, stacking and unstacking system. The continuous automatic blanking, stacking and unstacking system comprises a stamping and blanking device (1),a magnetic conveying device (2), a stacking and receiving device (3), a rotating device (4), a jacking device (5), a separating device (6), a lifting device (7) and a material suction device (8).According to the system, intermediate logistics links and manual participation can be reduced, full automation of blanking, stacking and unstacking can be realized, a production line does not need to be stopped when material rolls are replaced, the production efficiency is improved, and the production cost is reduced.

The invention discloses a material cooling turnover tool. The tool body is provided with an adjacent cooling pool and a draining pool. The edge of the tray in the tray assembly is fixedly connected with a connecting frame, and the connecting frame is rotatably installed on the tool body. The rotating joint of the tooling body is located between the cooling pool and the draining pool. The inclined plate is fixed on the tray obliquely. A receiving groove is formed between the inclined plate and the tray. The motor is used to drive the tray assembly to rotate back and forth. During the rotation of the tray assembly, the first position is lowered. , the tray is located in the cooling pool, the opening of the accommodating tank faces the direction along the draining pool to the cooling pool, the tray assembly is in the second position, the tray is located above the draining pool or in the draining pool, and the draining frame is placed in the draining pool; the present invention The proposed turnover tool does not need to manually fish out the rubber seals, which reduces the labor intensity of workers, and directly transfers the rubber seals to the drain rack through the tray assembly, avoiding manual transfer and further reducing labor intensity.

The invention discloses intelligent automatic cream processing equipment which comprises a machine body, a feeding channel used for conveying eggs, a conveying device matched with the feeding channel,a shell breaking device matched with the conveying device, a material guiding device used for separating yolk from egg white, a driving part used for driving the shell breaking device, a cream machine and a control box. The shell breaking device comprises a rotating shaft connected with the driving part, a cam arranged on the rotating shaft, a positioning part arranged in the machine body, a shell breaking part matched with the positioning part and a plurality of limiting parts matched with the shell breaking part; egg white and egg yolk in eggs can be well separated and collected, meanwhile,egg white can be directly guided into a cream barrel to be processed, the situation that the ground or an operation table is contaminated due to egg white loss in the transferring process is avoided,and the time for separating the egg yolk and the egg yolk is saved so that other work can be conducted. The egg shells can be collected in a centralized mode, excessive pollution to the interior of the machine body is avoided, and cleaning is convenient.

The invention relates to the technical field of wooden door storage racks, in particular to a wooden door storage rack with a convenient-to-store structure, which comprises a main frame and side butt joint grooves, the side butt joint grooves are formed in the middle parts of the two sides of the main frame in a penetrating manner, and a mounting groove is formed in the main frame; two extending mounting plates are integrally arranged at the end, away from the mounting groove, of the side butt joint groove at one end, and two matched mounting plates are integrally arranged at the position, located in the mounting groove, of the side butt joint groove at the other end. According to the wooden door storage rack, an auxiliary conveying assembly is adopted for auxiliary operation of workers in storing operation, the working intensity is reduced, one person can store and take a plurality of wooden doors, the overall efficiency is improved, a plurality of shelves can be connected and butted, so that the shelves can be conveniently arranged and installed, and the installation occupied space distance between a plurality of storage shelves is reduced.

The invention belongs to the technical field of milling machines, and particularly relates to a multi-station numerical control double-side milling machine. The multi-station numerical control double-side milling machine comprises a base, a sliding groove, a sliding block, a fixing seat, a limiting sleeve, a limiting column, a limiting block, a limiting hole, a locking bolt, a positioning hole, afirst motor, a driving gear, a top seat, a driven gear, a rotating seat, a rotating disc, a fixing frame, a milling head driving motor, a ball, a supporting plate, a second motor, a lead screw, a leadscrew sliding table, connecting plates, a side plate, a fixing bolt, an upper clamping seat, a lower clamping seat and a limiting groove. According to the multi-station numerical control double-sidemilling machine, the structure is reasonable, the upper clamping seat at the bottom end of the fixing bolt moves downwards by rotating the fixing bolt, so that a to-be-machined part is fixedly connected between the upper clamping seat and the lower clamping seat, the lead screw is driven by the second motor to rotate, the lead screw drives the lead screw sliding table to move up and down, the leadscrew sliding table drives the to-be-machined part between the connecting plates to move up and down between the two supporting plates, so that the to-be-machined part is machined, manual turning ofthe part is avoided, errors are reduced, and machining precision is improved.

The invention discloses a liquid calcium / zinc heat stabilizer. The liquid calcium / zinc heat stabilizer contains the following parts by weight of preparation raw materials: 10-15 parts by weight of calcium oxide and / or calcium hydroxide, 10-15 parts by weight of zinc oxide and / or hydrogen 10-20 parts of zinc oxide, 30-40 parts of acid solution, 1-2 parts of water-carrying agent, 10-20 parts of saturated naphthenic solvent and 10-20 parts of heat-resistant additives. The invention also discloses a preparation method of liquid calcium / zinc heat stabilizer and equipment for implementing the method. The liquid calcium / zinc heat stabilizer product of the present invention has stable performance and will not precipitate floc during placement. The product has no irritating smell and will not cause harm to the operator's body; the liquid calcium / zinc heat stabilizer product of the present invention is stable The preparation method of the agent adopts a one-step method, which simplifies the production process, reduces unsafe factors in the production process, and improves production efficiency and output rate.

The invention provides a stirring and screening device, which comprises a base 6, a discharging barrel 3, a stirring tank 1 and a vibration source 2. Upright posts 18 are arranged on the base 6, and a flat plate 19 is arranged above the base 6; the stirring tank 1 is provided with a middle flange 27, and the middle flange 27 is movably connected with the upright posts 18; the inner cavity of the stirring tank 1 is communicated with the top of the discharging barrel 3, and a screen 22 and a plugging plate 23 capable of being opened and closed are arranged on a bottom outlet of the inner cavity; the vibration source 2 is fixedly arranged on the middle flange 27 of the stirring tank 1; and springs 20 are arranged on four sides of the stirring tank 1, the bottoms of the springs 20 are fixedly connected with the flat plate 19, and the tops of the springs 20 are fixedly connected with the middle flange 27. The invention also provides a flour mill. Through the stirring and screening device and the flour mill, multiple procedures can be continuously finished at one time, contact between a material and air or a person is avoided, high purity and quality stability of the material are ensured, and the loss of the material is greatly reduced.

The invention discloses a sponge cadmium filtering and feeding device and method. The device comprises a silo (1) with upper and lower openings, a silo liquid accumulation plate (2) surrounding the bottom of the entire silo, and a silo connected to the outlet at the lower end of the silo. The feeding pipe (4) and the waste liquid tray (5) placed under the compactor (9) and surrounding the entire compactor (9); the bottom side wall of the silo (1) is provided with a waste liquid supply A plurality of filter holes (8) flowing out; a valve (3) is provided between the silo (1) and the silo lower pipe (4); ) is connected to the waste liquid tray (5), and the bottom of the waste liquid tray (5) is provided with a liquid outlet pipe b (7) for the waste liquid to flow out. The feeding method using this device overcomes the time-consuming and labor-intensive drawbacks of traditional sponge cadmium filtration and delivery to the briquetting machine, and has the advantages of high efficiency, easy automatic control, low labor intensity, and less material loss.

The invention relates to the technical field of handle processing, in particular to a handle processing device. The handle processing device comprises a plurality of processing mechanisms, a material storage mechanism and a material conveying mechanism, wherein each processing mechanism is provided with a material processing positioning structure; the material storage mechanism is connected with a transferring mechanism used for transferring materials to the feeding position; and the material conveying mechanism is used for sequentially transferring the materials from the feeding position to all the material processing positioning structures. The processing mechanisms, the material storage mechanism and the like are orderly arranged at intervals, and the materials are sequentially transferred through the material conveying mechanism, so that manual transfer is avoided, and the labor cost is reduced.

The invention discloses a discharging trolley for an internal mixer, and belongs to the technical field of the internal mixers. The discharging trolley for the internal mixer comprises two rails which are arranged in parallel and a discharging trolley with an opening in the top end which is supported on the top ends of the two rails; the lower end of the discharging trolley is provided with a front wheel assembly and a rear wheel assembly which are matched on the rails, wherein the front wheel assembly and the rear wheel assembly are each comprise a connecting shaft, wheels fixed on the two ends of the connecting shaft and input chain wheel fixed in the middle part of the connecting shaft; a motor is fixed to the bottom surface in the discharging trolley, the output end of the motor is fixedly provided with an output chain wheel, the input chain wheel of the front wheel assembly, the input chain wheel of the rear wheel assembly and the output chain wheel are jointly meshed with a transmission chain in a winding arrangement, and a protective cover is arranged outside the motor and the output chain wheel in a covering mode. Work in the workshop is more ordered, manual transfer is avoided, labor consumption is reduced, and efficiency is improved.