64results about How to "Squeeze evenly" patented technology

The invention provides an extrusion device and method for cable production. The extrusion device comprises a rack, an extrusion mold, a wire conduit and a wire core surface treatment device, wherein the wire conduit is horizontally and fixedly arranged on the rack, is connected with the extrusion die and is used for guiding a wire core to enter the extrusion die; the wire core surface treatment device comprises a plurality of extrusion rods and a driving mechanism, the plurality of extrusion rods are uniformly arranged around the central axis of the wire conduit, one end of each extrusion rod is located in the wire conduit and is provided with an embossing bulge, and the other end of each extrusion rod movably penetrates through the outer side of the wire conduit in the radial direction of the wire conduit; and the driving mechanism is arranged on the outer side of the wire conduit and is used for synchronously driving the plurality of extrusion rods to reciprocate, so that the embossing bulges apply embossing on the outer surface of the wire core. The embossing is applied to the surface of the wire core, so that the contact area and the friction coefficient between the wire core and the insulating layer are increased, the adhesive force between the insulating layer and the wire core is improved, and the insulating layer is more stable and is not easy to strip or slide in the coating process.

The invention discloses a rapid assembly welding construction method for boiler steam blowpipes. The method comprises the steps that small-pipe-diameter and large-pipe-diameter welding auxiliary structures are manufactured, pipelines are hoisted to the installation position for butt joint, the corresponding welding auxiliary structures are selected according to the pipe diameters so that pipe openings of the pipelines can be aligned and preliminarily welded and positioned, and final butt joint welding is completed after the auxiliary structures are dismantled. An auxiliary mounting and welding structure of the automatic screwing device is further manufactured, and the device enables a screwing driving mechanism to be in butt joint with a connecting bolt, a nut or an adjusting bolt by adjusting the positions of all parts and drives the screwing driving mechanism to rotate. According to the assembly welding device, the technical effects of quickly and accurately completing assembly welding of the boiler steam blowpipes and improving the construction efficiency and quality are achieved.

The present invention provides an instantaneous sterilization device for edible fungus cultivation substrate. The instantaneous sterilization device includes a flow channel and a screw, wherein the screw is inserted into the flow channel; spiral blades and extrusion pieces are arranged on the outer periphery of the screw, wherein the spiral blades are arranged in sections, and the extrusion piece is arranged between adjacent spiral blades and close to the outlet of the flow channel; the flow area at the extrusion piece is smaller than the flow area at the spiral blade. The present invention adds an extrusion piece to the screw with spiral blades, and the extrusion piece is arranged between the segmented spiral blades to extrude the material in the flow channel without causing blockage, explosion, etc. At the same time, it also provides a larger friction resistance to generate heat when the material passes through, thereby ensuring the generation of the required high temperature and high pressure.

The application relates to a swing granulator seven-star roller and a mounting structure thereof. The swing granulator seven-star roller and the mounting structure thereof comprise a seven-star roller body, the seven-star roller body is in a cylindrical working surface structure, seven convex granulation corners are uniformly arranged on the outer peripheral wall of the seven-star roller body, the working surfaces of the granulation corners are all arranged in arc structures, and the arc structures are matched with a screen of the swing granulator; a roller mounting mechanism, which comprises a rack, a bearing seat, a bearing arranged in the bearing seat and a rotating shaft penetrating through the bearing, the rotating shaft is connected with an end shaft of the seven-star roller body, the bearing seat is mounted on the rack, a material seepage discharge port is formed in the rack at the bottom of the bearing seat; and a sealing assembly, which is sleeved on the rotating shaft and located at the opening end of the bearing seat. The material can be more fully and uniformly extruded, the hardness of wet particles is effectively improved, the generation of fine powder after drying is reduced, the quality of granular products is improved, the dead angle residual of the material in the equipment is reduced, and the material waste is reduced.

The utility model discloses a strip-shaped cooked wheaten food discharging machine with uniform extrusion, and relates to the technical field of cooked wheaten food discharging machines, the strip-shaped cooked wheaten food discharging machine comprises a discharging frame, the outer wall of the top of the discharging frame is fixedly connected with a noodle pressing frame, the top end of the interior of the noodle pressing frame is fixedly connected with a first motor, the bottom end of the outer wall of the noodle pressing frame is slidably connected with a fixing frame, and the fixing frame is located on one side of the exterior of the discharging frame; when the bottom end of the inner wall of the fixing frame abuts against the mold and the bottom face of the noodle pressing frame at the same time, the spring pushes the positioning plate, so that the protrusion on one side of the positioning plate is inserted into one side of the interior of the fixing plate, and the mold is located at the bottom end of the interior of the fixing frame. According to the mold replacing device, the positioning plate and the fixing plate are mutually clamped, so that the mold can be replaced, rapid replacement of the mold is achieved through mutual clamping of the positioning plate and the fixing plate, the mold replacing steps are greatly reduced, and when a user uses the mold replacing device, debugging of the device can be completed more easily, and the mold can be replaced more easily.

The invention discloses plant extract powder granulation equipment and method, and relates to the technical field of powder granulation, the plant extract powder granulation equipment comprises a rotating shaft, the rotating shaft is fixedly connected with the output end of a motor, the outer side of the rotating shaft is fixedly connected with a spraying assembly, and the outer side of the spraying assembly is fixedly connected with a straight rod; two spiral plates are fixedly connected to the outer side of the straight rod, the two spiral plates are evenly distributed with the rotating shaft as the center, a fixing ring is fixedly connected to the middle of the end, away from the rotating shaft, of the straight rod, and a pressing plate is rotationally connected to the outer side of the fixing ring. According to the plant extract powder granulation equipment and method, the straight rod and the spiral plate are driven by the rotating shaft to rotate, so that the spiral plate uniformly stirs powder and an adhesive in the spiral plate, the powder and the adhesive are fully mixed, the formation of particles with uniform structures is facilitated, the component proportions in the particles are basically the same, and the consistency of the product quality is ensured.

The invention discloses a multifunctional waste activated carbon regeneration treatment device, and relates to the technical field of waste activated carbon regeneration, the multifunctional waste activated carbon regeneration treatment device comprises a mounting rack, a heater is fixedly connected to the bottom of the mounting rack, a heating furnace is fixedly connected to the top of the heater, and the two sides of the heating furnace are fixedly connected to the top of the mounting rack. The structure of the regeneration device is improved, the double-sleeve overlapping design of the inner sleeve and the outer sleeve is adopted, and reciprocating stretching and retracting of the inner sleeve are matched, so that dome convex blocks which are uniformly laid are extruded, and vibration of the inner sleeve is reversely promoted, and therefore, carbon particles are uniformly vibrated, and the mixing uniformity of the carbon particles is improved; and the inner sleeve can scrape the inner wall of the outer sleeve while ensuring uniform vibration, carbon powder residues are avoided, and therefore the regeneration efficiency is improved, a gap is reserved between the inner sleeve and the outer sleeve through the sliding block, carbon particles are prevented from being crushed, and the situation that the regeneration effect is affected due to uneven regeneration of waste activated carbon is effectively reduced.

The utility model relates to the technical field of stirrers, and discloses a meat product cutting, chopping, stirring and rolling integrated stirrer which comprises a device body, a rotating mechanism is arranged at the lower end of the outer portion of the device body, the rotating mechanism comprises a fixing block, two connecting blocks, two connecting plates and a first motor, a stirring mechanism is arranged in the device body, and the first motor is connected with the fixing block. The stirring mechanism comprises a plurality of cutting knives, a second motor, a stirring shaft, a plurality of rotating plates, two rotating rods, a plurality of stirring plates, two scraping plates, a plurality of sliding blocks, a plurality of springs and a plurality of convex blocks. According to the device, the device main body rotates through the rotating mechanism at the lower end, the connecting block is rotationally connected with the connecting plate, when the device main body rotates, the device main body swings, so that meat products in the device main body are stirred, and meanwhile, the stirring mechanism is started, so that the cutting knife, the stirring plate, the scraping plate and the rotating plate operate; and the meat products inside are cut, chopped, stirred and kneaded.

The utility model belongs to the technical field of traditional Chinese medicinal material processing, specifically discloses a kind of airing rack for traditional Chinese medicinal material processing, including device table, the top of device table is fixedly connected with frame, opening is set in the frame, the inside of frame is movably installed with outer frame plate by elastic support mechanism, the inside of outer frame plate is provided with airing screen, manually extruding water-removing mechanism is arranged on device table, water guide bin is arranged below device table. This airing rack for traditional Chinese medicinal material processing, in the process of airing just picked traditional Chinese medicinal material, farmer holds handle and presses down, makes pressing plate accurately extrude medicinal material under the guidance of guide plate, the pressing plate of silica gel material even pressure, can quickly squeeze out a large amount of moisture, reduce moisture residual time, cut off the conditions of microorganism growth and reproduction, reduce the possibility of bacteria, mould breeding, to better retain medicinal material quality and efficacy, compared with traditional spreading, greatly improve water removal efficiency and medicinal material safety.

The invention relates to the technical field of aluminum profile extrusion forming, and discloses an extrusion forming device and an aluminum profile extrusion forming method.The extrusion forming device comprises a machine body, an air cylinder is fixedly installed at one end of the machine body, a mold is fixedly installed at the other end of the machine body, and a connecting disc is fixedly installed on an output shaft of the air cylinder. Through the driving motor, the driving motor drives the output shaft at the output end to rotate, the rotating gear at the other end of the output shaft rotates along with the output shaft, the rotating gear can drive the fixed gear to rotate around the central axis of the connecting disc, then the fixed gear drives the mounting disc to rotate, and through rotation of the mounting disc, the mounting disc is driven to rotate; the mounting disc drives the push rod to rotate, and when the push rod rotates at the end part of an aluminum profile to be formed, the push rod generates relative motion on the contact surface, so that the adhesion between a blank and the push rod is avoided, a good condition is provided for next extrusion operation, and the smooth extrusion process and the forming quality of the aluminum profile are guaranteed.

The utility model relates to the technical field of haemostat for hepatobiliary surgery, and discloses a multifunctional clinical haemostat which comprises an arc-shaped fixing plate, the left end and the right end of the arc-shaped fixing plate are both rotationally connected with arc-shaped rods, the opposite ends of the arc-shaped rods are both fixedly connected with binding belts, and the front end of the binding belt at the left end is fixedly connected with a hook-and-loop fastener. And a plurality of sliding groove blocks are fixedly connected to the upper side and the lower side of the front end of the arc-shaped fixing plate correspondingly, pressing balls are connected to the inner walls of the sliding groove blocks through first springs correspondingly, and a pressing air bag is connected to the bottom end of the arc-shaped fixing plate through an inflation assembly. According to the hemostasis bag, the inflatable bag is used for uniformly extruding the wound of a patient, so that the force required for extruding the wound by the patient is reduced, the workload of medical personnel is reduced, the hemostasis bag is convenient to replace, and the hemostasis bag is simple and quick to replace.

The invention discloses an ore crushing device with a feeding mechanism, and relates to the technical field of ore crushing. The jaw crusher comprises a mounting bottom plate, a jaw crusher body is fixedly mounted at the upper end of the outer wall of the mounting bottom plate, a feeding port is formed in the jaw crusher body, first mounting seats are welded to the upper end of the outer wall of the mounting bottom plate in a bilateral symmetry mode, and connecting rods are fixedly mounted at the upper ends of the outer walls of the two first mounting seats; according to the invention, the knocking rods moving downwards are used for knocking and extruding ores clamped in the jaw crusher main body, so that the friction force between the ores and a static jaw in the jaw crusher main body is increased, and the crushing efficiency of the ores is improved; and the slipping ore can be smoothly extruded and crushed by the jaw crusher main body, so that a worker is prevented from downwards extruding and knocking the slipping ore by using a roller, and the safety of the device is improved.

The utility model discloses an integrated tool box for filling and storing appliance accessories, and relates to the technical field of orthodontics, the tool box comprises a placing groove and a workbench, the workbench is arranged at the left side in the tool box, the placing groove is arranged at the right side in the tool box, and the surfaces of the front and rear side walls in the placing groove are rotatably connected with turntables; a plurality of rotating plates distributed in a circular array are jointly mounted between the two rotating discs, mounting grooves are formed in the surfaces of the rotating plates, appliance accessory clamping grooves are formed in the upper ends of the mounting grooves, and resin extrusion is formed in the surface of the workbench. By arranging a series of structures, an attending doctor can take and use pre-filled appliance accessories only by opening the light shielding cover when using the appliance, resin does not need to be smeared on a treatment site, the time beside a chair is saved, meanwhile, the accessory filling quality is improved, material waste is reduced, and the appliance is convenient to use by the doctor.

The present application relates to a kind of traditional Chinese medicinal materials press and pressing method, including connecting frame, the inside of connecting frame is equipped with auxiliary deslagging mechanism, the side of connecting frame is equipped with auxiliary filtering mechanism;In the present application, by setting auxiliary deslagging mechanism, after entering the pressing box, traditional Chinese medicine is driven gear box by second motor link rod operation, to drive two stirring rods to rotate, realize the uniform pressing of medicinal material, ensure the analysis of liquid medicine, traditional Chinese medicinal materials press and pressing method in the process that liquid medicine and dregs are separated, first motor link makes screen continuously rotate, dregs rotate in the screen of traditional Chinese medicinal materials press and pressing method, scraper is attached to the surface of screen, can effectively scrape off and concentrate to the residue collection groove in the bottom of deslagging tank, facilitate user to take out residue in time and carry out secondary pressing, the structure not only improves the juice yield of traditional Chinese medicinal materials, but also prevents residue from being accumulated on screen to cause blockage.

The utility model relates to the technical field of anti -floating anchor rod, concretely is a kind of fine rolled threaded steel anchor rod anchor head internal pressure installation structure, including threaded steel anchor rod main body, the middle part threaded connection of threaded steel anchor rod main body one end is equipped with locating nut, the one end of the locating nut is equipped with metal backing plate, the one end fixed mounting of metal backing plate has conical plug, the one end threaded connection of threaded steel anchor rod main body has end anchor head, the periphery of the lower end of the middle part of end anchor head is all equipped with split groove, the middle part of the lower end of end anchor head is equipped with conical slot, the one end of conical slot is equipped with abutting slot, the one end threaded connection of threaded steel anchor rod main body is equipped with limiting nut.The utility model has solved the traditional anchor head, such as mortar bonding type, shell type relies on grouting solidification or knocking extrusion and generates anchoring force, internal pressure forms hysteresis and cannot be actively adjusted, there are many problems in actual use.

The utility model discloses a packaging anti-blocking mechanism, and relates to the technical field of anti-blocking mechanisms. The packaging anti-blocking mechanism comprises a driving assembly, a control assembly, a guide assembly, a displacement assembly and an extrusion part, the driving assembly controls the displacement assembly to vertically move along the guide assembly through the control assembly, the displacement assembly is in sliding fit with the guide assembly, and the displacement assembly is connected with the extrusion part through an erecting frame. The packaging anti-blocking mechanism can efficiently assist in feeding tea leaves into the bottom end of an inner film packaging bag, the extrusion piece efficiently and repeatedly extrudes the tea leaves in the vertical direction, and the extrusion action is smooth and accurate.

The utility model discloses an oxygen bag which comprises protection grooves, an oxygen bag body is arranged between the protection grooves, an oxygen catheter is integrated on the oxygen bag body, a rectangular groove matched with the oxygen catheter is formed in the side wall of the protection groove on the right side, and a connecting block is fixedly connected to the side wall of the protection groove on the right side. A motor is fixedly connected to the side wall of the connecting block, and a reel is fixedly connected to an output shaft of the motor; through the arrangement of the protection grooves, the first magnet and the second magnet, the two protection grooves can be attracted, so that the oxygen bag body is protected in the transportation process, the oxygen bag body is prevented from being scratched, and the service life of the oxygen bag body is prolonged.

The utility model relates to the technical field of pump valves, and provides a peristaltic pump which comprises a pump shell, a driving mechanism, a pump head and a peristaltic pipe. An inner gear ring is arranged on the inner side of the pump shell; the driving mechanism comprises a driving motor, a driving gear and a connecting seat; the driving motor is arranged at one end of the pump shell, a power output shaft of the driving motor extends into the pump shell, one end of the driving gear is connected with the power output shaft of the driving motor, and the other end of the driving gear is connected with the connecting seat; the pump head comprises a roller and a transmission gear; the rolling wheel and the transmission gear are coaxially arranged on the connecting base, the axis of the rolling wheel is parallel to the axis of the driving gear, and the transmission gear is rotationally connected to the connecting base and meshed with the inner gear ring and the driving gear at the same time. And the peristaltic pipe is positioned between the pump shell and the roller and is extruded by the roller. Therefore, the working efficiency of the peristaltic pump can be improved.

This invention discloses a positioning elastic jeans and its manufacturing method, belonging to the textile field. The raw material includes a woven fabric with double-core-spun yarn as the weft yarn. The core of the double-core-spun yarn includes one spandex fiber and one low-melting-point yarn. A reduced-elasticity zone is provided on the waistband. Within the reduced-elasticity zone, the polyester in the polyester-nylon composite yarn is bonded to spandex to varying degrees, creating a gradient of elastic elongation at the front and back of the waistband. The maximum elastic elongation at the waistband is the same as the elastic elongation at the leg opening. Heat treatment melts the polyester in the double-core-spun yarn, and the nylon, combined with the spandex's elasticity restrained by the nylon, creates a gradient of elastic elongation in adjacent areas of the jeans. This allows for uniform compression of the body's tissues, conforming to the body's curves, while reducing the number of fabric pieces and avoiding excessive seams or overly thick areas. The resulting woven fabric jeans offer both a shaping effect and comfortable wear.

This utility model discloses a module battery cell extrusion device, relating to the technical field of battery cell testing equipment. Specifically, it includes: a vertical fixing plate; a first fixing plate slidably connected to the working surface of the vertical fixing plate; a second fixing plate slidably connected to the working surface of the vertical fixing plate and disposed opposite to the first fixing plate, forming a clamping space for holding small module battery cells; a locking assembly connected to the first and second fixing plates, used to drive the first and second fixing plates to move closer or further apart to achieve clamping of the small module battery cells; and an extrusion assembly that extrudes the small module battery cells when they are clamped in the clamping space, the extrusion assembly being disposed opposite to the working surface of the vertical fixing plate. The aim is to ensure structural consistency and uniform force distribution of the testing device during the extrusion test of small module battery cells.

The invention discloses a deviation correction device for a casual pants production line with an anti-stuck effect, and the invention relates to the technical field of deviation correction devices. The invention comprises a conveyor belt, the inner side surface of the conveyor belt is transmission-connected with a transmission component, the transmission component is fixedly connected to a bracket, the conveying component is fixedly connected to the top of a base, the deviation correction component is fixedly connected to a side of the bracket away from the base, and the side of the deviation correction component close to the conveyor belt is fixedly connected to a side of the conveying component away from the conveyor belt, the auxiliary component is arranged inside the conveyor belt, and the side of the auxiliary component close to the base is fixedly connected to a side of the bracket away from the base, the air suction structure of the auxiliary component sucks air from the bottom of the conveying component and blows it out from the bottom of the deviation correction component, the conveying component sucks air from the bottom, increases the friction of the conveyor belt during transportation, avoids the casual pants from wrinkling, blows up the casual pants when blowing, reduces the friction between the casual pants and the deviation correction position of the conveyor belt, and avoids the casual pants from wrinkling during deviation correction.

The utility model relates to the technical field of calenders, in particular to a flat filament calender, which mainly comprises a support frame, two mounting plates fixedly mounted on the side surface of the support frame through bolts, two moving plates slidably mounted on the inner wall of the support frame, compression rollers rotatably mounted on the two mounting plates close to the side surface and the two moving plates close to the side surface, and a cleaning mechanism, the removing mechanism is arranged on one side of the pressing roller and comprises a scraping plate located on one side of the pressing roller, a fixing strip is fixedly installed on the side face of the scraping plate, a fixing sleeve and a connecting mechanism are arranged on one side of the fixing strip, and the connecting mechanism is arranged in the fixing sleeve. An elastic piece I is arranged to apply elastic force to an adjusting sleeve, the adjusting sleeve has certain thrust to a connecting shaft, and the connecting shaft applies certain thrust to a fixed strip and a scraper, so that the scraper is in close contact with the outer wall of the compression roller, and scraps on the surface of the compression roller are scraped by the scraper, and the smoothness and the levelness of the surface of the compression roller are ensured; and therefore, the nickel-titanium alloy is extruded more uniformly by the compression roller, and the processing quality is improved.

The utility model discloses a kind of pipe winder with sealing structure, including reel, hose wound in reel inside, fixed in the accommodating cavity of reel outside, the spring in the accommodating cavity of reel inside has, reel inside axis position is fixed with swivel joint, hose is communicated with swivel joint, rotating connector is rotated in swivel joint, connector is outwardly perforated reel and accommodating cavity, connector outer end is fixed with fixed seat, spring one end is buckled with connector, other end is buckled with accommodating cavity inner wall, swivel joint and connector between there is sealing component. Compared with prior art, the utility model has the advantages that traditional sealing ring will appear gap after wearing and tear and cause leakage, the application is inwards contracted by two section control shaft, sealing ring two is extruded, realize the sealing state between connector and swivel joint, even if sealing ring two produces wearing and tear, can also be compensated to a certain extent under pressure, improve sealing, prolong its service life.

This utility model discloses an automatic bolt marking paste application device, comprising: a discharging component, a driving component, a flow control component, and a control box; the discharging component includes a discharging pipe and a piston disposed in the discharging pipe, with marking paste disposed in the discharging pipe, and the marking paste being extruded by the movement of the piston; the driving component is provided with an air pipe connected to the side of the piston away from the marking paste, and drives the piston to move by outputting compressed air; the flow control component is connected to the controller of the driving component; the control box has a hollow box structure, the flow control component is disposed in the control box, and the discharging component is detachably connected to the control box. The driving component compresses air and outputs it to the discharging pipe to push the piston to squeeze the marking paste, ensuring uniform extrusion. This avoids the waste of marking paste caused by uncontrollable extrusion during manual squeezing, and also reduces the workload of operators by minimizing the need for excessive manpower.

The utility model relates to an insulating winding device, which relates to the technical field of insulating winding, and is characterized in that an insulating tape is wound on the surface of a wire harness through the cooperation of a wire spool, a cutting mechanism and a fastening mechanism; the insulation winding device comprises a fixing support, a wire spool is rotationally installed on the fixing support, a wire winding hole for a wire harness to penetrate through is formed in the center of the wire spool, a rubber barrel is arranged on the edge of the wire spool, and the rubber barrel is sleeved with an insulation rubber tape roll and outputs the insulation rubber tape to be wound on the surface of the wire harness. The rear side of the wire spool is provided with a cutting mechanism and a fastening mechanism, the cutting mechanism is arranged at the front end of the fastening mechanism, cuts off the insulated rubber tape and fixes the end of the insulated rubber tape to facilitate winding of a next section of wire harness, the fastening mechanism comprises a wire bunching cylinder rotationally installed on a fixing support, and a plurality of chucks are arranged in the wire bunching cylinder in the axis direction; a clamping block is arranged on the chuck in a surrounding mode, the wire harness is tightened through the clamping block, and an insulating tape wound on the surface of the wire harness is evenly and comprehensively extruded.

The utility model relates to the technical field of ceramic tile production equipment, and discloses a dry granule distribution platform and a dry granule machine, the dry granule distribution platform comprises a platform support, a driving roller, a driven distribution roller, a feeding belt and a distribution driving mechanism, the diameter of the driven distribution roller is smaller than that of the driving roller, and the driven distribution roller is located at the downstream of the driving roller; the platform support is provided with a straightening structure located behind the driven material distribution roller, and the straightening structure is used for maintaining the straightness of the driven material distribution roller. The straightness of the small-diameter driven material distribution roller is maintained by arranging the straightening structure, the consistent tightness of the feeding belt in the operation process is guaranteed, the speed difference of dry particles caused by different tightness degrees of the feeding belt is avoided, the problem that the dry particles are not uniformly distributed on the feeding belt is solved from the source, and the production efficiency is improved. The distance between each point on the surface of the driven material distribution roller and the feeding belt is kept consistent, so that the dry particles are uniformly extruded and pushed when passing through the material distribution roller, and the material distribution uniformity is further improved.

The utility model provides a device for continuously squeezing walnut kernels, which relates to the field of walnut kernel squeezing and comprises a workbench, a connecting column is fixedly connected onto the outer side wall of the upper end of the workbench, a mounting beam is fixedly connected onto the outer side wall of the connecting column, a starting motor is fixedly connected onto the outer side wall of the mounting beam, and a nut is fixedly connected onto the starting motor. The output end of the starting motor is fixedly connected with a transmission rod, the end part of the transmission rod is fixedly connected with a reciprocating turntable, the reciprocating turntable is rotatably connected with a swing arm, the lower end part of the swing arm is rotatably connected with a knocking hammer, and the outer side wall of the upper end of the workbench is fixedly connected with a mounting piece. According to the walnut kernel oil press, when the walnut kernel oil press is used, an operator can place walnut kernels needing to be pressed into the oil pressing table, then the operator can start the starting motor, the knocking hammer can hammer the walnut kernels in a reciprocating mode through driving of transmission mechanisms such as the reciprocating rotary disc, and therefore the continuous pressing effect is achieved.

The application relates to the technical field of extruder equipment, in particular to a temperature control device of an extruder capable of self-adaptive dynamic stirring and cooling, which comprises a rack, a direct current motor, a gear box, a feeding box, an extrusion screw, a screw sleeve and a discharge port are arranged on the rack respectively, the front and rear ends of the extrusion screw are communicated with the feeding box and the discharge port respectively, a cooling plate and a stirring shaft are additionally arranged at the feeding box, a plurality of stirring plates are integrally formed on the circumferential side of the stirring shaft, the plurality of stirring plates are evenly distributed on the circumferential side of the stirring shaft at intervals, and the cooling plate is used for cooling and cooling down the stirring plates. The purpose of the application is to break the static accumulation state of plastic particles in the feeding box, realize the dynamic rolling and mixing of the particles, make the particles fully contact with the cooling medium, effectively ensure the continuous and stable discharging of the plastic particles, realize the efficient cooling and uniform conveying of the high-temperature plastic particles, and improve the overall operation stability of the extruder and the product quality.

The utility model relates to the technical field of color master batch processing equipment, and discloses adjustable pelletizing equipment for color master batch processing, which comprises a workbench, a storage port is arranged on the left side of the top of the workbench, a shell I is fixedly connected to the right side of the top of the workbench, and a support is fixedly connected to the top of the workbench. A cutting assembly is arranged at the bottom of the support, a channel is fixedly connected to the interior of the first shell, a third shell is fixedly connected to the interior of the channel, a fourth shell is fixedly connected to the interior of the third shell, a motor is fixedly connected to the outer wall of the fourth shell, and a rotating disc is rotatably connected to the output end of the motor; the side, away from the motor, of the rotating disc is fixedly connected with a shaft. According to the raw material extrusion device, the motor, the fourth shell, the frame, the shaft, the second connecting column, the connecting rod, the first connecting column, the extrusion plate, the channel and other structures are matched with one another to drive the rotating disc to work, and raw materials are evenly and rapidly extruded.

The utility model belongs to the technical field of granulation, and particularly relates to a forest waste granulation device. Comprising a barrel, a feeding port is formed in the top of the barrel, a mold disc is fixedly installed in the barrel, a gear ring is arranged at the bottom of an inner ring of the mold disc, an installation base is arranged in the barrel, a driving motor is fixedly installed on the installation base and is in transmission connection with a pressing roller and a cutting rod, a plurality of sets of through holes are formed in the bottom of the mold disc, and an ejector rod is slidably installed in each set of through holes; a spring is connected between the ejector rod and the mounting base, a connecting rod is mounted at the output end of the driving motor, a wedge block is mounted at the other end of the connecting rod, a material receiving disc is mounted in the barrel, and a discharging opening is formed in the barrel. The problems that when a large amount of wood chips are poured in, the wood chips in the device are squeezed and solidified through rotation of a through hole of a mold disc when a pressing roller squeezes the wood chips, flowing is not smooth, the running resistance of equipment is increased, the equipment is blocked and stops, and the production efficiency is affected are solved.