50results about How to "Improve kneading effect" patented technology

The invention discloses a spice extraction device for spice processing, and belongs to the technical field of spice processing equipment. The spice extraction device for spice processing comprises a cylinder body and a power device and further comprises a planetary gear train, a gear ring is connected with the cylinder body, and a sun gear of the planetary gear train is connected with the power device; each transmission shaft is connected with one planet gear of the planetary gear train; the conical fixed grinding disc is arranged at the bottom of the cylinder body; each conical movable grinding disc is connected with one transmission shaft; the spoilers are arranged in the cylinder body, each spoiler is connected to one conical movable grinding disc, and the spoilers are used for stirring liquid in the cylinder body. According to the spice extraction device for spice processing, raw materials can be extruded and kneaded, and the raw materials and an extraction agent are fully stirred, so that the uniformity of the raw materials in the extraction agent is improved, the grinding effect of the raw materials is further improved, and the utilization rate of the raw materials is increased.

The invention relates to the technical field of kneading machines, and discloses a kneading machine and a kneading method of a silicone rubber material. Comprising a rack and further comprises a reversible kneading frame, a winding mechanism is installed on the kneading frame, an electric heating shell plate capable of being wound and unwound in a reciprocating mode within a set stroke is wound on the winding mechanism, a driven rotating stand is rotationally connected to the kneading frame, and a reciprocating driving component is installed on the rack. The reciprocating driving component is in transmission connection with a vibrating and pinching table capable of moving in a reciprocating mode in the rotating axis direction of the driven rotating frame and a rotatable mandrel, the mandrel is rotationally sleeved with a forward rotating shaft, the forward rotating shaft is rotationally sleeved with a backward rotating shaft, and the forward rotating shaft and the backward rotating shaft are both in linkage with the mandrel. According to the kneading machine, after the vibration kneading table reciprocates, the relative positions of the stirring rod and the spiral kneading blade and the kneading frame are reciprocatingly changed, and cyclic change and cyclic disturbance of the processing position of a silicone rubber material in the kneading machine are realized.

The invention relates to the technical field of tea leaf rolling fermentation, and discloses a full-automatic tea leaf rolling fermentation device which comprises a rolling disc, a rotating disc is arranged at the top of the rolling disc, a rolling mechanism is arranged at the bottom of the rotating disc, and the rolling mechanism comprises an annular groove, a rolling roller, a round rod, a movable rod and a first reset spring. Rotation of the rotating disc is matched with the rolling disc which swings circumferentially on the spherical supporting rod, a plurality of rolling rollers are driven to roll circumferentially at the top of the rolling disc, and the rolling disc swings circumferentially to achieve the effect of simulating manual rolling, so that the purpose of rolling tea leaves is achieved, and the purposes of breaking tea leaf cell walls and improving tea leaf quality are achieved. Meanwhile, when the rotating disc rotates, an elastic and arc-shaped scraping plate is driven to scrape the tea leaves attached to the upper portion of the rolling disc and is matched with circumferential rotation to generate a discharging effect, so that the tea leaves can be pushed to the outer edge of the rolling disc.

The utility model discloses a feeding structure of a straw rubbing machine, which comprises a base, the top of the base is fixedly connected with a rubbing mechanism, the top of the base is fixedly connected with a shredding mechanism, the rubbing mechanism is communicated with the shredding mechanism, the side wall of the shredding mechanism is fixedly connected with two fixing plates, and the two fixing plates are fixedly connected with the base. The two fixing plates are jointly and rotationally connected with two conveying rollers, the outer walls of the two conveying rollers are jointly sleeved with a conveying net belt, the two fixing plates are jointly and fixedly connected with a U-shaped plate, the front end and the rear end of the U-shaped plate are each provided with a plurality of pieces of blocking cloth distributed at equal intervals, and a drying mechanism is arranged on the base. And a dust removal mechanism is arranged on the U-shaped plate. According to the straw drying device, air is heated through the heating wire, and then hot air is exhausted, so that fed straw raw materials are dried, the subsequent processing effect is good, and the straw raw materials are easily thrown out; by arranging a filter screen and a filter box, dust collection is achieved, and the health of air and workers is protected.

The invention discloses a black tea making technology and making equipment thereof, and relates to the technical field of black tea making, the black tea making technology comprises the following steps: S1, withering: withering freshly picked tea leaves, and controlling the withering degree at 30%-40%; s2, performing rolling: putting the withered tea leaves into a rolling machine, and performing rolling; s3, performing fermentation: performing fermentation on the rolled tea leaves in an environment of 15-28 DEG C for 5-7 hours, and controlling the fermentation degree to be 60-80%; and S4, stir-frying: putting the fermented tea leaves into a stir-frying pan, continuously stir-frying for 1-2 hours, and controlling the water content of the stir-fried tea leaves within 6%. The black tea making equipment is used for a black tea making process, can be used for rolling tea leaves, and comprises a rolling disc device and a rolling barrel device. Black tea with brand new taste can be obtained, and the quality of the black tea is effectively improved.

The utility model discloses a rubber compound kneading machine with a discharged material cutting assembly, which belongs to the technical field of rubber compound kneading machines and comprises a kneading machine box body, a kneading roller is rotatably connected in the kneading machine box body, a material supply mechanism is arranged at the top of the kneading machine box body, and a material guide mechanism is arranged in the kneading machine box body. Discharging mechanisms are symmetrically arranged on the two sides of the kneading machine box body, a material guiding mechanism comprises a plurality of nested material guiding plates, and a mounting shaft is fixedly connected to the material guiding plate at one end. The device has the beneficial effects that the material guide mechanism is arranged, a plurality of nested material guide plates and a bidirectional screw rod are arranged, and the bidirectional screw rod drives a moving block to reciprocate back and forth, so that a traction shaft is driven to move back and forth, and each material guide plate circularly stretches, so that a rubber compound raw material uniformly falls on the axial position of a kneading roller; a better kneading effect can be achieved, and the processing quality is improved.

The utility model belongs to the technical field of agricultural mechanical equipment, and particularly relates to a novel straw feed bundling machine blade. Which comprises symmetrically arranged connecting rods, and is characterized in that the connecting rods are provided with efficient straw feed crushing blade machine assemblies; the connecting rod efficient feed smashing single-piece assembly comprises a connecting ring located on a connecting rod, rotating blocks are rotationally arranged in the connecting ring, rotating rods are rotationally arranged between the rotating blocks, fixing rods are arranged on the rotating blocks corresponding to the rotating rods, and a screw is arranged at the end, extending out of the rotating block on one side, of each rotating rod. A fixing knob is arranged on the screw rod in a threaded connection mode, a plurality of threads are symmetrically arranged on the rotating rod, a plurality of blades corresponding to the threads are evenly arranged on the rotating rod, the fixing rod is connected with the blades in an inserted mode, a blade cutting edge is arranged on one side of each blade, and a plurality of cutting edges are evenly arranged on each blade cutting edge. A connecting piece is arranged on the other side of the blade, and a claw type blade is arranged on the connecting piece.

The invention discloses a peanut shelling device for a peanut shelling machine, and belongs to the technical field of peanut shelling machines. The device comprises a shelling structure, a folding structure and a peanut pod uniform distribution structure. The shelling structure comprises a drum and an arc-shaped screen body. The drum comprises a drum shaft and a plurality of rubbing and pressing columns. Each rubbing and pressing column comprises a column core and a nylon sleeve. The inner hole of the nylon sleeve is slidably connected with the column core. A plurality of grooves are radially arranged on the cylindrical surface of the nylon sleeve, and each groove is uniformly distributed along the circumferential direction of the cylindrical surface of the nylon sleeve. The folding structure comprises a cross-axis universal coupling and a short shaft connected end to end. The peanut pod uniform distribution structure comprises two spiral blades symmetrically arranged on the drum shaft. The rotation direction of the two spiral blades pushes the peanut pods from the middle to the two ends, and the pitch of the two spiral blades gradually increases from the inner end to the outer end. The device has the advantages of being easy to clean the arc-shaped screen for debris, less damage to the peanut kernels and the red skin of the peanut kernels during the shelling process, and high efficiency in obtaining high-quality peanut seeds.

The utility model discloses a screw structure of a screw mechanism, a plurality of conveying units and a plurality of kneading units are arranged on a screw, the conveying units and the kneading units are arranged at intervals, the conveying units are provided with a plurality of spiral blades, and the kneading units are provided with a plurality of kneading blades; the conveying unit and the kneading unit have the same radial cross section profile, the radial cross section comprises a plurality of blades, the blades are provided with blade concave surfaces or blade convex surfaces, and the blade concave surfaces or the blade convex surfaces are provided with material kneading sections. According to the screw mechanism, the conveying units and the kneading units are arranged on the screw at intervals in the axial direction, materials are continuously and alternately subjected to dispersing mixing and kneading mixing in the mixing and conveying process, the material conveying efficiency is guaranteed, meanwhile, the material mixing contact area is increased, and the material mixing effect is improved.

The utility model discloses a tea rolling machine, and relates to the technical field of rock tea processing, the tea rolling machine comprises a rack, a rolling disc, a rolling barrel, a driving part and a pressurizing device, the pressurizing device comprises a frame body, a pressing plate, a pressurizing assembly, a pressure sensor and a display; the frame body comprises a vertical rod and a cross rod, the bottom of the vertical rod is connected with the kneading barrel, and the cross rod is horizontally arranged above the kneading barrel; the pressing plate comprises a plate body and a rod body, and the rod body is in sliding connection with the cross rod; the plate body is positioned below the cross rod; the pressurizing assembly comprises a pressurizing piece, an abutting piece and a plurality of first elastic pieces; the pressurizing piece is movably connected with the cross rod; the abutting piece can be in contact with the plate body; and the display is arranged on the cross rod, and the display is in signal connection with the pressure sensor. The tea rolling device is more convenient for workers to use, so that the tea rolling efficiency can be effectively improved.

The application relates to the technical field of pastry processing equipment, in particular to a kneading mechanism of a dough kneader, which comprises a supporting base, a dough kneading cylinder which is detachably connected to the supporting base, and a fixing frame which is connected to the supporting base and arranged above the dough kneading cylinder in an inverted U shape, a rotating frame arranged in the dough kneading cylinder, a rotating assembly arranged on the fixing frame and used for driving the rotating frame to revolve around the axis of the dough kneading cylinder, a squeezing roller rotatably connected to one end of the rotating frame, a beating assembly arranged at the other end of the rotating frame and used for beating dough, a driving assembly arranged on the rotating frame and used for driving the squeezing roller to rotate, a spacing for placing dough existing between the outer roller surface of the squeezing roller and the inner wall of the dough kneading cylinder, and the inner roller surface of the squeezing roller and the axis of the dough kneading cylinder being mutually attached. The application has the effect of improving the dough kneading effect of the dough kneader.

The invention relates to the technical field of cotton kneading, and discloses a lightweight cotton kneading device for cotton yarn production, which comprises a cotton kneading device body, the top of the cotton kneading device body is fixedly connected with a bearing frame, the top of the bearing frame is provided with a cotton kneading mechanism, and the two sides of the cotton kneading mechanism are provided with clamping turn-over mechanisms. The top of the cotton kneading equipment body is fixedly connected with a placement table, an auxiliary mechanism is arranged at the bottom of the placement table, the cotton kneading mechanism comprises a lifting assembly and a cotton kneading assembly, the lifting assembly is arranged at the top of a bearing frame, and the cotton kneading assembly is arranged at the bottom of the lifting assembly. According to the cotton kneading device, the thickness of the cotton kneading plate is adjusted, cotton kneading work is conducted on batts, the cotton kneading plate can slightly swing left and right when conducting cotton kneading, the cotton kneading effect is better, full-area overall cotton kneading is adopted, all parts of the batts can be kept in a uniform state, and the cotton kneading effect and quality are improved.

The utility model discloses a tea leaf rolling structure which comprises a bracket and a rolling shell fixed on the bracket, a rolling plate is arranged in the rolling shell, a driving structure is arranged at the end part of the rolling shell, and a strip-shaped rolling groove with an opening in the top surface is formed in the rolling shell; the driving structure comprises a driving motor and a U-shaped supporting rod fixed to a main shaft of the driving motor. The rolling plate is located in the strip-shaped rolling groove, a rib rod is arranged between the rolling plate and the U-shaped supporting rod, one end of the rib rod is rotatably connected to the rolling plate through a pin shaft, and the other end of the rib rod is arranged on the U-shaped supporting rod through a lantern ring; the driving motor acts to drive the rolling plate to do reciprocating translation in the strip-shaped rolling groove through the rib rod. The tea leaf rolling device is reasonable in structural arrangement, the driving motor drives the rolling plate to horizontally move in a reciprocating mode, rolling operation is formed through the rolling plate and the inner wall of the strip-shaped rolling groove, rolling processing of tea leaves is completed, the rolling efficiency and the rolling effect are improved, use is stable and reliable, applicability is high, and practicability is good.

The invention discloses an ultrafine grinder for medicine processing, and relates to the technical field of medicine processing.The ultrafine grinder comprises a mounting plate, a soaking box is fixedly connected to the top of the mounting plate, a drying and kneading machine is fixedly connected to the position, located on one side of the soaking box, of the top of the mounting plate, and a conveying box is fixedly connected to one side of the drying and kneading machine; according to the ultrafine grinder for medicine processing, by arranging the fiber blasting machine, the drying and kneading machine and the soaking box, medicinal materials are soaked, then the medicinal materials are subjected to fiber blasting, then fibers are kneaded and dried, then coarse grinding, drying and kneading are conducted, microwave drying is conducted, and then ultrafine grinding is conducted; and then the powder is dried at a high temperature, then the powder is subjected to closed crushing, and then the powder is packaged, so that the rigidity of the medicinal materials can be increased, and the crushing effect is improved.

The invention relates to the technical field of tea rolling machines, in particular to a disc type tea rolling machine which comprises a supporting column, a power assembly, a gland assembly, a rolling disc and a rolling barrel assembly, the rolling barrel assembly is installed above the rolling disc through the power assembly, the inner wall of the rolling barrel assembly is connected with a push rod assembly and a cam assembly, and the cam assembly is located above the push rod assembly. The outer wall of the rolling barrel assembly is connected with a reverse rotation assembly, and the inner wall of the rolling disc is connected with inner gear teeth. When the pushing assembly moves upwards, tea leaves in the rolling area are pushed to move towards the downward turning area, tea leaves in the strong pressing area are pushed to the rolling area, and when the pushing assembly moves downwards, the tea leaves in the downward turning area are pulled to the hollow area, so that the turning speed and the turning amplitude of the tea leaves in the rolling barrel assembly are accelerated, and the tea leaves in the rolling barrel assembly are turned more uniformly; the rolling time is shortened, the evaporation of tea juice is reduced, and the tea quality is improved.

The utility model discloses an incongruous differential screw mechanism, a kneading machine and a material manufacturing system, the screw mechanism comprises a central screw and a peripheral screw which are in incongruous differential fit, and the screw mechanism is provided with a plurality of conveying areas and a plurality of kneading areas along the axial direction of the screws; the conveying areas and the kneading areas are arranged at intervals; the central screw and the peripheral screws are provided with a plurality of conveying units corresponding to the plurality of conveying areas, and are provided with a plurality of kneading units corresponding to the plurality of kneading areas; the conveying units of the central screw and the peripheral screws are meshed through spiral blades, and the kneading units are meshed through kneading blades. According to the screw mechanism, the conveying units and the kneading units are arranged on the screw at intervals in the axial direction, materials are continuously and alternately subjected to dispersing mixing and kneading mixing in the mixing and conveying process, the material conveying efficiency is guaranteed, meanwhile, the material mixing contact area is increased, and the material mixing effect is improved.

The invention relates to the technical field of black tea processing, and discloses a black tea withering and kneading device with a temperature control lamp, which comprises a working box, and also comprises a working frame mounted at the bottom of the working box; the withering mechanism is arranged in the working box and is used for spreading the tea leaves for withering; the rolling mechanism is arranged in the working box, is positioned above the withering mechanism and is used for moving downwards to roll the tea leaves; and the dredging mechanism is arranged in the working box, is positioned below the withering mechanism and is used for dredging the tea leaves on the withering mechanism. According to the invention, through the arrangement of the withering device, an arranged temperature control lamp is used for simulating illumination, the internal temperature is increased and controlled at a reasonable withering temperature, and meanwhile, a withering plate moves downwards, so that a top plate is exposed from the withering plate, and the purpose of pushing tea leaves to turn over is achieved, so that the tea leaves at the bottom of the withering plate are shifted, and the tea leaves are withered more conveniently. Uniform heating is promoted, and the withering effect is improved.

The present invention discloses a central kitchen system and processing method for Suaeda salsa, and relates to the technical field of Suaeda salsa food processing; in order to take into account the needs of systematic processing and independent processing; the equipment includes a conveyor belt installed on a mounting table, the outer surface of the conveyor belt is provided with strip protrusions distributed at equal intervals, and the two sides of the conveyor belt are provided with a pasta processing mechanism arranged on a first processing table, a baking mechanism arranged on a third processing table, a cooking mechanism arranged on a second processing table, and a milk tea processing mechanism arranged on a fourth processing table; the central kitchen of Suaeda salsa is composed of the processing equipment of the central kitchen of Suaeda salsa. The present invention can flexibly adjust the installation position with the conveyor belt as the core to meet different processing needs by setting positioning pins, positioning holes and multiple processing tables. Each mechanism can form a central kitchen system, and can also be split to perform processing work separately, thereby improving practicality.

The application provides a surface anti-infiltration dense type magnesium-aluminum-carbon brick preparation process and equipment, and belongs to the technical field of refractory material production. The application solves the problem that two devices are needed to complete mixing, which leads to increased process, reduced efficiency, increased production cost, and the risk of dust leakage, raw material loss and cross contamination in the material transfer process. The surface anti-infiltration dense type magnesium-aluminum-carbon brick preparation process and equipment comprises the following steps: S1, material proportioning; S2, mud preparation; S3, uniform material distribution; S4, static pressure forming; and S5, heat treatment. The application has the advantages of mixing equipment fusion, reduced process, increased efficiency, reduced cost, no need of material transfer, and prevention of the risk of dust leakage, raw material loss and cross contamination.

The invention relates to the technical field of boar breeding, and discloses a feeding device for boar breeding, the feeding device comprises a tank body, the top of the tank body is fixedly connected with three feeding hoppers, the bottom of the tank body is fixedly connected with a feed disc through a support rod, and the tank body is internally provided with a crushing mechanism; the crushing mechanism comprises a vertical shaft, a movable grinding disc, a fixed grinding disc and a blanking hole, corn is ground through the fixed grinding disc, the movable grinding disc and a rolling groove, the size of the corn is reduced, so that digestion of breeding pigs is more convenient during feeding, the fixed grinding disc and the movable grinding disc are collided through a movable block, a top block and a sliding block, vibration is generated, and the feeding efficiency is improved. According to the corn rolling machine, the fixed rolling disc and the movable rolling disc are arranged to vibrate broken corn blocked in the rolling groove to fall, so that the corn grinding effect of the fixed rolling disc and the movable rolling disc is promoted, the broken corn blocked in the rolling groove is scraped through the cleaning brush, and the corn grinding effect of the fixed rolling disc and the movable rolling disc is further promoted.

The present invention proposes a double-motor driven pasta machine, comprising a machine base, a dough kneading assembly and a noodle extruding assembly arranged on the machine base; the dough kneading assembly comprises a mixing barrel and a stirrer with a dough inlet at the bottom, the stirrer comprising a stirring rod; the noodle extruding assembly comprises a noodle extruding barrel connected to the mixing barrel through the dough inlet, a noodle extruding screw arranged in the noodle extruding barrel, and a noodle outlet die head arranged at the front end of the noodle extruding barrel; the machine base comprises a machine base shell, in which a dough kneading motor connected to the stirring rod and a noodle extruding motor connected to the noodle extruding screw are arranged; the noodle extruding motor comprises a noodle extruding motor body and an noodle extruding motor output end perpendicular to the noodle extruding motor body, the noodle extruding motor body is arranged horizontally in the machine base, the noodle extruding motor body is arranged parallel to the stirring rod, the noodle extruding motor output end is arranged coaxially with the noodle extruding screw, the noodle extruding screw is located below one end of the stirring rod and is arranged orthogonally to the orthographic projection of the stirring rod. The present invention is conducive to making the pasta machine play the best noodle making performance.

The invention discloses a film-forming agent with conductivity and corrosion resistance as well as a preparation method and application thereof, and the preparation method comprises the following steps: dissolving a conductive corrosion-resistant nano material, an acrylic acid homopolymer and a neutralizer in water to obtain the film-forming agent with conductivity and corrosion resistance, the conductive corrosion-resistant nano-material is prepared by the following method: sequentially adding zircon salt, an acidic copolymer, an oxidant and a monomer into water at-2 to 2 DEG C for reaction, and obtaining the conductive corrosion-resistant nano-material after the reaction is completed. The film-forming agent with conductivity and corrosion resistance provided by the invention can be widely applied to various metal substrates such as iron, copper, aluminum, magnesium-aluminum alloy and the like, provides long-time corrosion resistance, and has excellent conductivity.

The present invention discloses a noodle making machine with good dough kneading effect, comprising a machine base with a driving motor installed therein, a dough kneading component and a noodle extruding component, the dough kneading component comprising a mixing barrel and a stirrer, the noodle extruding component comprising a noodle extruding cylinder, a noodle extruding screw arranged in the noodle extruding cylinder and a noodle discharging die head arranged at the end of the noodle extruding cylinder; a noodle inlet is arranged at the bottom of the mixing barrel, the noodle extruding cylinder is arranged below the mixing barrel and is connected to the mixing barrel through the noodle inlet; the stirrer comprises a stirring rod arranged transversely in the mixing barrel, stirring teeth fixed on the stirring rod and scraping teeth fixedly connected to the stirring rod through a noodle cutting rod, the scraping teeth are arranged parallel to the stirring rod and are located above the noodle inlet; the stirrer rotates forward in the dough kneading stage and reverses in the noodle extruding stage. The noodle making machine of the present invention has good dough kneading effect, high noodle feeding efficiency and good noodle making effect, and has the respective advantages of the existing vertical noodle making machine and the horizontal noodle making machine.

The invention discloses a preparation method and device of non-fried fried dough twists, and relates to the technical field of fried dough twist production and processing.The preparation method comprises the steps that S1, a box cover assembly is opened, then fermented dough is put into a dough extrusion box through a put-in opening, and then the box cover assembly is closed; s2, starting a dough extruding mechanism to extrude the fermented dough in a dough extruding box; s3, extruding the extruded dough into two strip-shaped dough shapes from a dough discharging and forming assembly, and falling down, wherein the fallen strip-shaped dough is located on the inner side of a strip-shaped dough rolling mechanism at the moment; s4, starting a reciprocating flour sprinkling mechanism to perform flour sprinkling action on the inner side of the strip-shaped dough rolling mechanism; s5, rolling the two pieces of falling strip-shaped dough through a strip-shaped dough rolling mechanism. By means of the strip-shaped dough rolling mechanism, repeated rolling action on two falling strip-shaped dough and flour scattering action on the surface of a reciprocating plate can be completed, the phenomenon that the strip-shaped dough adheres to the reciprocating plate is avoided, and the dough rolling effect is improved.

The invention discloses cotton kneading equipment for textile processing, and relates to the technical field of textiles. The safety problem is solved. The device specifically comprises a guide rail fixed to the ground and a vertical frame, the top of the guide rail is matched with a movable supporting vehicle, the inner side of the vertical frame is slidably connected with a lifting frame through a guide rail, the bottom of the lifting frame is in transmission connection with an upper cotton kneading plate through a cotton kneading driving mechanism, and the top of the lifting frame is in transmission connection with the top of the vertical frame through a lifting driving mechanism; the outer walls of four stand columns of the vertical frame are each provided with a limiting assembly used for limiting the lifting frame. By arranging the limiting assembly, on the basis that lifting avoiding of the lifting frame can be guaranteed, the limiting assembly can stretch out of the guide rail to block the lifting frame in the non-cotton-kneading state, and therefore the situation that the lifting frame descends due to misoperation or traction failure of the lifting driving mechanism can be prevented, the use safety is improved, the control logic is simplified, and the working efficiency is improved. And the use convenience is improved.

The invention provides a high-speed raw material kneading machine for rubber ring production, belongs to the technical field of rubber ring production, and solves the technical problems of insufficient kneading of existing rubber ring raw materials, poor kneading effect, inconvenience in cleaning and the like. Comprising a base, an external filter box, an external automatic cleaning box, a fan and a steam generator, a speed reducer and a first driving motor are fixed to the right side of the upper end of the base, a kneading cylinder mechanism is arranged on the base, a cover turning mechanism is arranged on the front side of the kneading cylinder mechanism, and a closing plate mechanism, a mixing mechanism and an extruding mechanism are arranged in the kneading cylinder mechanism; a water pump, a third driving motor and a multi-way valve are arranged on the base. The rubber ring raw materials can be rapidly mixed, fully kneaded and automatically extruded, automatic cleaning can be achieved, meanwhile, sealing and heat insulation are achieved, heat loss is reduced, energy conservation and environmental protection are achieved, and when the closing plate mechanism is folded, it is guaranteed that the outer side arc-shaped face is clean, the next kneading work is not affected, the kneading temperature is adjusted in real time, and the optimal kneading effect of rubber rings of different raw materials is guaranteed.

The utility model provides a kind of harvester threshing assembly and combine harvester, and the harvester threshing assembly includes: concave plate, its left and right two ends are installed on rack, and first concave arc part and second concave arc part are sequentially provided on its upper side along from front to rear direction;First threshing cylinder, it is located the just above of first concave arc part, and its left and right two ends are rotatably installed on rack;Second threshing cylinder, it is located the just above of second concave arc part, and its left and right two ends are rotatably installed on rack;Rap separator, it is located the back side of concave plate and higher than concave plate, and its left and right two ends are rotatably installed on rack.Using the utility model, the cooperation of first threshing cylinder and second threshing cylinder changes the movement direction of straw, improves the rubbing effect of second threshing cylinder to straw, improves the threshing separation efficiency of threshing assembly;Under the condition of fast feeding speed, large flow, still can guarantee clean threshing separation, improves operation speed.

Disclosed is a circulating kneading pulping system, including a pulping machine and a kneading tank; the pulping machine is provided with a powder feed port, a pulping chamber connected to the powder feeding port, and a slurry outlet communicated with the pulping chamber, and the screw rod of the pulping machine is provided in the pulping chamber; the slurry outlet of the pulping machine is connected with the kneading inlet of the kneading tank through a first pipeline, and the kneading tank is equipped with a liquid solvent inlet, and the kneading outlet of the kneading tank is connected with the circulation pulping inlet of the pulping machine through a second pipeline. Through the external circulation between the pulping machine and the kneading tank, the powder material and the liquid solvent can be fully kneaded to increase the solid content of the slurry. Moreover, the screw of the pulping machine is used as a power source to stir and propel the slurry, so that it can also be used as a power source for external circulation kneading of the slurry, achieving dual purposes.

The utility model discloses a kind of tea rubbing and twisting aroma processing device, including box, the upper end of the box is fixedly connected with adjusting frame, the inside of adjusting frame is slidably connected with lifting frame, the inside of the both sides of adjusting frame is rotatably connected with threaded rod, and the periphery of the threaded rod is connected with the both sides of lifting frame with screw thread, the upper end of two the threaded rod is fixedly connected with knob, the inside of lifting frame is fixedly installed with driving motor, the inside of the both sides of lifting frame is rotatably connected with reciprocating screw rod, and the output end of driving motor is connected with one of the reciprocating screw rod with transmission, and the one end of two the reciprocating screw rod is fixedly connected with bevel gear, the tea rubbing and twisting aroma processing device of the utility model can drive lifting frame to lift, adjust rubbing intensity, to adapt to the demand of different kinds of tea, and by the texture or protrusion on the surface of rubbing roller, it is helpful to tea to exert appropriate pressure to reach ideal rubbing effect.

The utility model discloses novel twisting equipment for tea production, which comprises a twisting machine body, and the twisting machine body comprises a plurality of twisting cavities; the rolling mechanical arm is mounted in the rolling machine body; the rolling mechanical arm comprises a plurality of rolling arms, and the plurality of rolling arms correspond to the plurality of rolling cavities and are matched with the rolling cavities; the driving mechanism is used for driving the rolling mechanical arms to circularly reciprocate in the rolling machine body and driving the plurality of rolling arms to grind on the inner walls of the corresponding rolling cavities; according to the utility model, through the cooperation of the rolling machine body, the rolling mechanical arm and the driving mechanism, the driving mechanism drives the plurality of rolling arms to move in the corresponding rolling cavities, so that on one hand, tea leaves in the rolling cavities are rolled, and on the other hand, the tea leaves are driven to sequentially enter the adjacent rolling cavities, and the tea leaf rolling effect is improved in a circulating manner. Compared with a traditional structure, the structure is small in occupied area, more in tea rolling amount and wider in application range.