84results about How to "Avoid local accumulation" patented technology

This utility model discloses a lotus root washing, sorting, and extraction device, including a cylinder with a feed inlet at one end. A rod is rotatably connected to the cylinder, and multiple sets of round rods are connected to one and the other ends of the rod. Multiple sets of discs are connected inside the cylinder, and each set of discs is rotatably connected to the rod. The operator feeds lotus roots into the device through the feed inlet, starts the motor to drive the rod to rotate, and the round rods agitate the lotus roots, preventing accumulation and ensuring thorough cleaning. The pump is turned on, and cleaning fluid is sprayed through pipes and nozzles to rinse the lotus roots. Mud and other impurities fall into the cavity through a filter screen. The cleaning status is monitored through an observation window, and the cleaning time is adjusted as needed. After cleaning, the bolts are loosened and the block is pulled out. The gap between the disc and the inner wall of the cylinder opens, and the lotus roots, pushed by the round rods, flow down the inclined disc through the gap into the lower layer. A small amount of cleaning fluid is discharged through the filter screen and the cavity from the drain outlet, reducing mud and sand flow with the lotus roots and improving the cleaning effect.

This utility model relates to the field of cell disruption and filtration technology, and more particularly to a self-cleaning, anti-clogging cell disruption and filtration device. The technical solution is as follows: A self-cleaning, anti-clogging cell disruption and filtration device includes a shell, a collection frame, a fixed ring plate, a connecting shaft, and a fixed shell; the collection frame is slidably placed at the lower part of the shell, the fixed ring plate is fixedly connected inside the shell, the connecting shaft is rotatably connected to the upper part of the fixed ring plate, and the fixed shell is fixedly connected to the left side of the shell. This utility model performs preliminary filtration through a filter membrane, trapping larger fragments, while small particles and liquid permeate through the filter membrane into the collection frame. A motor drives the connecting shaft to rotate, causing the filter membrane to rotate slowly, evenly distributing cell fragments and avoiding localized accumulation. When the ultrasonic generator is activated, the high-frequency electrical signal is converted into mechanical vibration, and the resulting "cavitation effect" not only effectively breaks down the cell membrane but also releases the cell contents.

The utility model discloses a hydrogen peroxide hydrogenation reaction device which comprises a reaction kettle, a gas inlet assembly is installed in the reaction kettle, the gas inlet assembly comprises a gas inlet pipe rotationally connected with the interior of the reaction kettle, one end of the top of the gas inlet pipe penetrates through the reaction kettle and extends outwards, and one end of the bottom of the gas inlet pipe is fixedly sleeved with a horizontally-arranged exhaust pipe. A plurality of air outlets distributed at equal intervals are formed in the outer wall of the bottom of the exhaust pipe, a rotary joint is installed at one end of the top of the air inlet pipe and fixed to the top of the reaction kettle through a supporting plate, and a motor is fixedly installed on the outer wall of the top of the reaction kettle. By accurately controlling the dispersion mode and flow velocity of the gas, the gas forms a uniform concentration gradient in the solution, so that the gas at each position can be in full contact with the solution and participates in reaction, and local accumulation and waste of the gas are effectively avoided.

The utility model discloses a kind of processing boxes, including the photosensitive unit with waste powder discharge passage and the carbon powder container with waste powder storage part, waste powder storage part has waste powder inlet, waste powder in photosensitive unit can be into waste powder storage part via waste powder discharge passage and waste powder inlet;Waste powder discharge part, it is set to reciprocatingly move in waste powder discharge passage, and then waste powder is discharged from waste powder discharge passage to the waste powder inlet of waste powder storage part;Compared with prior art, the utility model uses the waste powder discharge part that can reciprocate, transmission is carried out by intermittent pushing developer, avoid persistent friction and compression developer, to avoid the situation that developer appears local accumulation or caking, to realize the continuous stable output of developer.

The utility model relates to the technical field of scrap recovery, in particular to a plastic plate production and processing scrap recovery mechanism which comprises a base, a connecting frame is installed on the base through a sliding mechanism, the connecting frame is connected with a transverse vibration mechanism, and an installation frame is transversely arranged above the connecting frame. A limiting rod movably penetrating through the mounting frame is vertically and fixedly mounted at the corner of the upper end face of the connecting frame, a butt-joint groove is formed in the inner side wall of the connecting frame, a screening frame is slidably matched with the inner wall of the connecting frame, and a butt-joint strip slidably matched with the butt-joint groove is transversely and fixedly mounted on the outer wall of the screening frame; a driving shaft rotationally connected with the connecting frame is transversely arranged below the screening frame, the outer wall of the driving shaft is fixedly sleeved with a cam in sliding fit with the mounting frame, the driving shaft is connected with a power mechanism, and a collecting tank movably embedded in the upper end face of the base is arranged below the screening frame. According to the utility model, the screening frame moves more complexly, so that the passing of chips is accelerated, and the screening and recycling efficiency is improved.

The utility model discloses a cement cooling device, including circular or square casing is located the rotation unloading bin or rotation unloading ware of casing top end and is located the discharge bin of casing bottom, and the equal distribution of at least one cooling baffle is equipped with in the casing to divide and form at least two cooling chambers in the casing. The cooling device of the utility model is designed to the high temperature cement powder after the grinding, can realize the dispersion evenness in the cement powder unloading process, thereby improves the cooling efficiency, avoids the partial accumulation to cause the nonuniform cooling, and simultaneously, based on the further optimization of the cooling device, can realize the automatic cleaning of the cement powder that the cooling chamber surface adheres after the equipment shutdown, effectively avoids the cement powder of long -term use and easily adhering in the cooling chamber inner wall, and then influences the cooling effect.

The utility model relates to the field of stirring device, concretely relates to a sesame paste stirring device, including support frame, the top of support frame is fixed with transmission part, the top rotation of transmission part is connected with stirring drum, the other side fixed with adjusting mechanism of support frame top, the both sides of adjusting mechanism are adjustably connected with scrape off spare, the middle part of adjusting mechanism is fixed with stirring spare, the utility model has the advantages of: through the cooperation of drive motor, transmission wheel, driven wheel and transmission belt, drive rotating shaft and stirring drum steady rotation, the dynamic impact of the inclined stirring board in stirring drum and the rotating sesame paste raw materials forms, makes the raw materials under the guidance of centrifugal force and inclined board surface fully tumble mixing, significantly improves stirring efficiency and uniformity, avoids the phenomenon that partial accumulation or mixing is not uniform.

This invention discloses a puncture-proof sharps container, relating to the field of medical device technology. It includes a container body with a rotating mechanism inside. A storage box for storing sharps is placed within the rotating mechanism. A sealing mechanism is provided at the top of the container body to seal it. A driving mechanism is provided inside the container body to drive the rotating mechanism to rotate. A lifting component is also provided inside the container body to extend the storage box out of the container body. The beneficial effects of this invention are: through the linkage design of the sealing mechanism and the driving mechanism, the user can sequentially complete operations such as opening the dispensing port and removing the needle by pressing the pressure plate, without direct contact with the sharps. Especially when removing the needle, the pressure plate drives the support tube to lock the cover with a locking plate, preventing accidental punctures due to accidental opening of the cover. Simultaneously, when removing the storage box, the lifting component automatically pushes the storage box out of the container body, eliminating the need for the user to reach inside, further reducing the risk of being cut by sharps.

The invention discloses a metal scrap compression device based on metal recovery, and relates to the technical field of metal recovery. Comprising a supporting table, a compression mold and an upper support are installed above the supporting table, the middle of the upper support is slidably connected with a translation support, the middle of the translation support is rotationally connected with a rotary discharging port and a driving shaft, and the rotary discharging port and one end of the driving shaft are fixedly connected to a rotary driving assembly; the rotary driving assembly synchronously drives the rotary discharging opening and the driving shaft to rotate, the rotary discharging opening rotates by a circle above the compression mold, metal chippings can be evenly spread in the radius direction of the mold, and local accumulation is avoided. Meanwhile, the driving shaft drives the vibrating wheel to rotate, and the vibrating boss on the vibrating wheel periodically extrudes the T-shaped plate, so that the T-shaped plate repeatedly knocks the side wall of the mold, vibrates the internal chippings, prompts the chippings to fall down to fill gaps, and enables the chippings to be distributed more uniformly and compactly before being compressed, thereby improving the density and uniformity of a final compressed block.

The utility model relates to the technical field of tea production, in particular to a screening device for tea production. A screening device for tea production comprises a supporting frame, a supporting frame, a discharging hopper, a screen, a fixing block and the like, the supporting frame is placed on the ground, the top of the supporting frame is fixedly connected with the supporting frame, a discharging channel is formed in the left portion of the supporting frame, the top of the supporting frame is connected and communicated with the discharging hopper, and a plurality of sliding grooves are formed in the two sides of the supporting frame in a linear array mode. A plurality of fixing blocks are fixedly connected to the two sides of the supporting frame in a linear array mode, a stand column is arranged on each fixing block in a sliding mode, a connecting block sliding in the corresponding sliding groove is fixedly arranged at the bottom of each stand column, and a screen is fixedly connected between every two connecting blocks. Tea leaves in the blanking hopper are blocked by the circular plate, so that the tea leaves can only quantitatively fall into the screen from the through groove, the amount of the tea leaves entering the screen every time is accurately controlled, and excessive tea leaves are prevented from flowing into the screen at a time.

The utility model provides a kind of high-temperature-resistant floor, it is related to floor technical field, including floor body, first recess is set on the two side outer walls of floor body, fixedly installed with slide rail in the first recess, the adjacent two outer walls of the outer wall of the first recess of floor body are provided with sliding block, the sliding block is in accord with slide rail, memory alloy grid is set on the bottom end of floor body, each fulcrum on memory alloy grid is provided with elastic support column, the position of the inside of floor body close to surface layer is provided with heat insulation layer;Floor body bottom is provided with nickel-titanium alloy memory alloy grid, actively expands and absorbs thermal stress when high temperature, restore original shape when low temperature, avoid floor warping or joint bulge, at the same time, grid node is equipped with zirconium ceramic shell+high-temperature-resistant silica gel core elastic support column, it can be compressed 10%~15% in vertical direction, stress is dispersed through shear deformation in horizontal direction, realize multidirectional thermal stress management.

The utility model discloses a steam circulation channel and large -scale sludge steam drying -machine relates to sludge drying equipment technical field, steam circulation channel includes first steam circulation mechanism, second steam circulation mechanism and drive first steam circulation mechanism and the rotation of second steam circulation mechanism cylinder, first steam circulation mechanism includes a plurality of air channel who sets up spirally along the outer wall of cylinder, second steam circulation mechanism, including the steam pipe of being located in the cylinder, and the space between a plurality of steam pipes constitutes the drying channel of to be dried material, and steam from the feed end of drying channel respectively flows into a plurality of steam pipes, and after gathering, flow into a plurality of air channel in the discharge end of drying channel, the outside wall of any steam pipe all is fixed with a plurality of anti -adhesion subassembly, and when the cylinder rotates, steam pipe and anti -adhesion subassembly drive to be dried material to move. Through the cooperation of first steam circulation mechanism and second steam circulation mechanism, solve the problem that the present drying -machine handles sludge steam utilization rate is low.

The utility model discloses a kind of for coke coal pre-arrangement gangue intelligent dry method sorting equipment, which belongs to dry coal preparation technology field, it includes sorting box, and the surface of sorting box is fixedly connected with sorting assembly, and the bottom of sorting box is fixedly connected with conveying mechanism, and the top of conveying mechanism one side is fixedly connected with two-stage sorting mechanism.The utility model is driven first pulley to rotate by first motor, and second pulley and rotating roller are driven synchronous operation by belt drive, and regular poking action is formed on the above bar groove sieve plate of poking rod, can effectively disperse material, avoid local accumulation, while cooperate the screening effect of bar groove sieve plate, part of obvious gangue of granularity and density difference is separated out quickly;Second motor drives two symmetrical crushing rollers to rotate by speed reducer, can carry out pretreatment to the large block material guided into feed tank, ensure that the material granularity of entering sorting link is uniform, greatly improve the processing efficiency of first grade coal sorting.

The utility model relates to the technical field of lithium battery positive electrode materials, and discloses a pretreatment sagger and sintering equipment. The lithium layer is arranged at the bottom of the sagger body and is suitable for preventing lithium from being absorbed by the sagger body in the sintering process; the lithium layer is composed of one of lithium carbonate, lithium hydroxide or lithium oxide and is fixed to the bottom of the sagger body. The sintering equipment comprises a sintering furnace; the saggar bearing frame is arranged in the sintering furnace and used for fixing and arranging the multiple pretreatment saggars. The gas circulation system is used for introducing inert gas or reducing gas into the furnace in the sintering process so as to prevent lithium from being oxidized. The lithium layer can reduce direct contact between the sagger body and lithium, so that corrosion and abrasion of the sagger are reduced, and the service life of the sagger is prolonged.

The application relates to the technical field of building construction, and discloses a pump pressure feedback type rheological control device for underwater super high performance concrete, which comprises a rack, a pouring tank arranged on the rack, a pumping machine arranged on one side of the rack, a regulating mechanism arranged in the pouring tank, a pressure sensor fixedly arranged at the bottom of the telescopic sleeve, and a probe of the pressure sensor flush with the bottom of the telescopic sleeve. The pump pressure feedback type rheological control device for underwater super high performance concrete can detect the concrete pressure in real time and send an electric signal when the pile body construction approaches the top, so that the pumping machine is driven to regulate the pump pressure and reduce the concrete conveying amount; meanwhile, the electric telescopic device is used to push the telescopic sleeve to move downward and reduce the feeding port, the concrete inflow speed is slowed down, the flow is more uniform, and through the pump pressure feedback type rheological control mechanism, the rheological state of the underwater super high performance concrete can be accurately fed back and effectively controlled.

The utility model discloses a kind of deformation-preventing absorbent core and sanitary towel with it, wherein deformation-preventing absorbent core includes surface layer, water-repellent layer, diffusion layer and bottom layer, surface layer, water-repellent layer, diffusion layer and bottom layer are sequentially arranged and bonded from top to bottom, water-repellent layer is equipped with multiple through holes, through hole is penetrated in the upper and lower surfaces of water-repellent layer, diffusion layer is foamed material article.The utility model utilizes water-repellent layer and diffusion layer to multiple diffusion to liquid, can solve the problem of liquid accumulation, to reach the effect of preventing deformation.

The utility model relates to the technical field of distiller's grains spreading and airing, discloses an automatic feeding and airing machine for mash mixing and distiller's grains spreading and airing, which comprises a conveyor, a feeder arranged on one side of the conveyor, a grain conveying box arranged on the top of the conveyor, a flattening mechanism arranged on the conveyor, and a mixing mechanism arranged on the top of the conveyor. The flattening mechanism comprises a flattening plate, a fixed frame fixedly connected to the top of the conveyor, a sliding rod slidingly connected to the inside of the fixed frame, a limiting plate fixedly connected to the side wall of the sliding rod, a fixed plate fixedly connected to the side wall of the sliding rod, and a spring sleeved on the outside of the sliding rod. In the utility model, the flattening plate and the spring are matched to automatically adjust the flattening effect according to different thicknesses during the spreading and airing of distiller's grains, so that the local accumulation or excessive looseness of distiller's grains is avoided, the uniformity of the surface of distiller's grains is ensured, the production fluctuation caused by uneven distribution of raw materials is reduced, and the stability and efficiency of production are improved.

The utility model provides a kind of semi-automated rubber punching device, belong to rubber punching technical field, to solve the poor processing coherence caused by the single configuration of mould plate in prior art, the problem that the large operation gap makes the low proportion of effective operation time of equipment;It includes workbench, workbench is rotatably connected with shaft, shaft is driven by motor below workbench, and top fixed connection round plate;Round plate top is equidistantly provided with several chip outlets along circumference, each chip outlet is equipped with mould plate above, and mould plate is equipped with mould hole communicated with chip outlet;Workbench side is equipped with support, and puncher is equipped on support, and puncher is located above one of mould plate.The utility model in the present application, by setting rotatable round plate and several mould plates on round plate, cooperate with fixed position puncher, realize the parallel of punching operation and rubber piece taking and placing and other auxiliary operations, effectively shorten the operation gap, improve the proportion of effective operation time of equipment, and then improve overall production efficiency.

The utility model discloses a tailing belt type classificator which comprises an equipment base, and a blocking dry type vibration concentration structure is installed on the equipment base. The blocking dry type vibration concentration structure comprises a pair of fixing bottom rods, two pairs of supporting rods, a shaking frame, two pairs of fixing supports, a plurality of mounting rods, a screening conveying belt, a plurality of concentration blocking rods, a supporting frame, a grouting box, a screen type uniform grouting assembly, a concentrate collecting box and a tailing ore sand collecting box. The utility model relates to the technical field of tailing screening equipment, and has the beneficial effects that the problems that the existing tailing screening is mostly performed by using a blanket tailing classificator, the grouting is non-uniform, the accurate screening cannot be ensured, and the conveying belt part is of a blanket structure, so that tiny holes in the blanket surface are easy to adsorb a part of ore sand, and the ore sand cannot be accurately screened are solved. And during screening, waste ore sand is easily recovered into a recovery box together, so that the recovery rate of tailings and the quality of concentrate are influenced.

The utility model discloses a kind of diamond micro-powder particle multistage classification devices, specifically relates to diamond micro-powder classification technical field, including shell, shell bottom is fixedly connected with support, multiple collecting boxes are slidably connected in support inner side, shell top is fixedly connected with support frame, two fans are installed in shell side, fan output end is fixedly connected with air pipe, shell inner side is provided with classification collection mechanism;Classification collection mechanism includes concentrated frame one, concentrated frame one side is fixedly connected with concentrated frame two, concentrated frame two bottom is fixedly connected with shell inner side.The utility model utilizes multiple dispersion plate to carry out stratification dispersion to airflow, reduce the reunion and local accumulation of diamond micro-powder particle, simultaneously pass through air outlet pipe and filter plate to filter airflow to prevent particle exfiltration, and combine with the rotation friction of grinding ball and grinding seat and the splashing of vibration frame, optimize particle distribution, reduce energy consumption, improve classification accuracy, environmental protection.

This invention discloses a method and system for treating high-concentration ammonia nitrogen wastewater by anaerobic ammonia oxidation, comprising a treatment frame and a sequencing batch reactor (SBR), and a feeding module. The SBR is located at the bottom of the inner wall of the treatment frame, and the left and right walls of the treatment frame are connected by connecting pipes. The feeding module includes a liquid injection frame, a control rod, a control plate, a liquid injection port, a feeding frame, a support frame, a liquid injection rack, a liquid injection spring, a feeding pipe, and a feeding port. The liquid injection frame is fixedly installed at the top of the treatment frame. The control rod rotates through the left and right walls of the liquid injection frame, and the feeding pipe moves downward, causing the liquid injection port to disengage from the treatment frame. The liquid injection port disengages from the treatment frame and releases its own seal. Intermittent sealing of the feeding pipe can form a physical barrier to prevent aerosol backflow, thereby reducing buffer failure caused by aerosol contamination. This invention has the characteristic of preventing a large amount of aerosol backflow from contaminating the buffer.

The utility model discloses a kind of for material bin positive pressure conveying device, it is related to industrial production technical field, including material bin, rotary discharging mechanism, material conveying pipe, high-pressure fan etc. Rotating discharging mechanism adopts "*" shaped impeller, its blade layout, angle and size are adapted to granular material characteristics, can uniformly push material when rotating, and shell body and impeller gap precision, material quality is smooth and wear-resistant, cooperate motor variable frequency speed regulation, realize uniform and not jamming of discharging. The device is also provided with unpacking grating, its outer frame is stable, grating strip spacing is reasonable, unpacking sawtooth plate is located in grating strip gap and sawtooth protrudes, can quickly tear packaging bag, improve feeding convenience and efficiency. The device can effectively improve the stability and production efficiency of granular material conveying, reduce production cost and labor intensity.

The utility model discloses composite material mixing and stirring equipment suitable for snow-melting agent production, relates to the technical field of snow-melting agent production equipment, aims to solve the technical problem that the existing composite material mixing and stirring equipment has poor mixing and stirring effects on raw materials of all components of a snow-melting agent, and comprises a circular material stirring seat. According to the utility model, the five groups of stirring components are equidistantly arranged on the periphery of the central stirring shaft, are arranged at the same horizontal height and are horizontally and spirally distributed, so that when snow-melting agent raw materials are mixed and stirred, the five groups of stirring components can cover areas with different radiuses in the circular stirring material seat; under the joint cooperation of the five groups of stirring assemblies, the raw materials in the circular stirring material seat can be stirred in multiple areas and multiple dimensions in the horizontal direction, so that the stirring dead angles are reduced, the full contact of the materials at all parts is ensured, the mixing uniformity is remarkably improved, and the effect of mixing and stirring the snow-melting agent raw materials can be effectively ensured.

The utility model discloses a kind of fruit low-damage picking robot based on tracked self-adaptive multi-machine cooperation, the utility model includes tracked carrier, the top outer wall of tracked carrier is equipped with multiple mechanical arms, and one end of mechanical arm is provided with clamping assembly, clamping assembly includes fixed frame and motor, the inner wall of fixed frame is relatively slidably fitted with two moving plates, two moving plates are relatively one side outer wall and are connected with clamping plate by guide rod, and two clamping plates are relatively one side outer wall and are fixed with flexible rubber clamping block;The utility model is equipped with folding protective sleeve and flexible rubber clamping block, can when clamping fruit, flexible rubber clamping block surface is deformed and wrapped in fruit outside, ensure the contact area with fruit surface, avoid local pressure too high, cause fruit internal pulp damage, folding protective sleeve is protected to bidirectional screw rod outside, avoid bidirectional screw rod outside adhering sundries.

The livestock feed stirring device comprises a supporting frame, a stirring barrel is fixedly installed at the upper end of one side of the supporting frame through a connecting plate, a scattering box is fixedly embedded in the center end of the surface of the top of the supporting frame, and a feeding box is fixedly connected to the upper end of the scattering box; the livestock feed stirring device comprises a scattering box, a driving motor is fixedly installed on one side of the scattering box, the output end of the driving motor penetrates through the scattering box to be in transmission connection with a stirring rod, a plurality of scattering rods are fixedly welded to the periphery of the stirring rod, and two baffles are fixedly connected to the two sides of the inner wall of the scattering box. Some feed raw materials (such as grains, powdery additives and the like) may be caked due to humidity, storage conditions and the like, and the caked materials are preliminarily scattered and uniformly distributed through the scattering box, so that the raw materials enter the stirring barrel in a finer particle state, and the efficiency and the quality of a subsequent mixing process are improved.

The utility model belongs to the technical field of reaction kettles, and particularly relates to a dead-zone-free stirring reaction kettle which comprises a reaction kettle body, a first stirring rod and four second stirring rods are rotationally installed in the reaction kettle body, and the four second stirring rods are all located on the peripheral side of the first stirring rod; the driving assembly is positioned in the reaction kettle and is used for driving the stirring rod I and the four stirring rods II to rotate in a reciprocating manner; the annular pipe is fixedly installed at the top of an inner cavity of the reaction kettle, a plurality of nozzles are fixedly installed at the bottom of the annular pipe, a water pump is fixedly installed at the top of the reaction kettle, a connecting pipe is fixedly installed at the water outlet end of the water pump, and the bottom end of the connecting pipe is fixed to the annular pipe; according to the reaction kettle, raw materials in the reaction kettle can be fully stirred without dead angles, and the inner cavity of the reaction kettle can be flushed, so that the self-cleaning effect is achieved, the sealing performance of the feeding pipe can be enhanced, and the situation that the raw materials are leaked and wasted is avoided.

This utility model relates to the field of skincare product dispensing technology, specifically disclosing a skincare product dispensing device. The device includes a chamber with multiple feeding windows. A container conveyor line is installed within each feeding window, and an injection gun is positioned above the conveyor line. Multiple mounting rods are located inside the chamber, and these rods are fixedly connected to the injection guns. A spring structure supporting the mounting rods is located inside the chamber, and an oscillating component that pushes the mounting rods to reciprocate horizontally is also located inside the chamber. When the injection gun dispenses liquid, it oscillates slightly from side to side, buffering the dispensing pressure and allowing the liquid to flow evenly, preventing localized accumulation due to a fixed angle. This is especially beneficial for viscous skincare products such as creams and serums; oscillation helps them flow smoothly, preventing blockage at the dispensing port and improving dispensing efficiency.

The utility model provides a rubber particle lifting device, particularly relates to the technical field of material transportation, and aims to solve the technical problem. The top of the feeding chamber is connected with a feeding pipe, the lower portion of the feeding chamber is connected with a rotary feeder, the lower portion of the rotary feeder is provided with an accelerating chamber, one end of the accelerating chamber is connected with a pneumatic source, the tail end of the accelerating chamber is connected with a vertically-arranged conveying pipe, and the outer side of the conveying pipe is provided with a first vibration motor; a base of the first vibration motor is fixedly connected with the side wall of the conveying pipe; the top of the conveying pipe is communicated with a feeding hole in the top of the mixing kettle through a connecting pipe. The rubber particle conveying device can solve the problems of adhesion and blockage of rubber particles in the conveying process.

This utility model relates to the field of pressure-sensitive adhesive processing reactor technology, specifically a dripping reactor for feeding raw materials in pressure-sensitive adhesive processing. It includes a reactor body, on which a feeding mechanism, a discharging mechanism, and a stirring mechanism are installed. The feeding mechanism includes a feeding pipe connected to the reactor body. A connecting pipe connected to the feeding pipe is located at the top inner part of the reactor body, and a dripping pipe is connected to the bottom of the connecting pipe. A fixing ring is fixedly connected to the stirring mechanism by screws. Multiple fixing rods are fixedly connected to the side wall of the fixing ring, and sealing plates are welded to the ends of the fixing rods. The sealing plates abut against the dripping pipe and are located at the bottom of the dripping port. By installing these mechanisms on the reactor, the raw materials fed in a single batch can be dispersed and added to multiple locations within the reactor, preventing the raw materials from accumulating in one place, ensuring uniform distribution of the raw materials, improving the stirring effect, and guaranteeing complete reaction of the raw materials within a specified time.

The utility model provides a high-purity graphite filter-press separation device with a spiral guide plate, which belongs to the technical field of graphite processing, and comprises a filter-press cavity, a spiral extrusion component is arranged in the filter-press cavity, the filter-press cavity comprises a feed end and an output end, and the feed end and the output end are communicated with each other. One end of the output end is movably connected with a filter box through a guide rod, a filter tank is arranged in the filter box, an inclined liquid guide channel is arranged at the bottom of the filter tank, a liquid collecting tank is arranged at the bottom of the filter pressing cavity, the filter tank is detachably connected with the filter box, and a liquid discharge pump is arranged in the liquid collecting tank; the spiral extrusion assembly comprises a spiral guide plate and a motor, the output end of the spiral guide plate is fixedly connected with a center shaft, the motor is arranged outside the center shaft, and the other end of the center shaft is movably connected with the fin connecting seat; according to the utility model, the problem of high water content of a filter cake caused by short flow guide path and incomplete solid-liquid separation can be solved.