28 results about "Animal material" patented technology

The utility model provides a microbial fermentation stirring device for white spirit production, and relates to the technical field of stirring devices. The four supporting frames are fixedly connected to the top of the fixed base; the four first fixing pieces are fixedly connected to the outer surfaces of the corresponding supporting frames respectively; according to the composite dynamic double-drive fermentation assembly, the rotating tank body can drive materials to roll over integrally, tank wall attachment and bottom sediment are eliminated, fermentation liquor is prone to layering due to density difference, static layering is forcibly broken through vertical movement, microorganisms, oxygen and nutrients are distributed more evenly, meanwhile, the stirring shaft and the tank body rotate synchronously, and the stirring effect is better. According to the composite dynamic double-drive fermentation assembly, the abrasion of relative movement is eliminated, the problem of dynamic seal leakage of traditional stirring can be thoroughly solved, the composite dynamic double-drive fermentation assembly is fully improved in the aspects of mixing efficiency and microbial friendliness through innovative integration of a physical movement mode, and the microbial fermentation efficiency of white spirit production is successfully improved.

The utility model relates to the technical field of essence processing, and discloses an essence processing feeding mechanism which comprises a workbench. According to the essence processing feeding mechanism, the device is placed at a designated position, a power source is connected, a material barrel for processing essence is placed on a conveying belt, rolling wheels are rotated, the conveying belt is driven by the rolling wheels to rotate, the material barrel is driven by the conveying belt to move, and when the material barrel moves to the position above a pressing plate, the material barrel is intercepted by an intercepting assembly; a pressing plate is matched with a pressure sensor to measure the weight of the material barrel, an electric valve is matched with the pressure sensor to enable the material barrel to add materials to the proper weight, then the material barrel is released through an intercepting assembly, the material barrel can sequentially conduct feeding, and after feeding of the material barrel is completed, the material barrel can be automatically stopped; the device can be used for weighing materials, so that the materials can be conveniently and accurately added, the effect of essence in use is better, and actual application and operation are facilitated.

The cable-driven intelligent material sorting and conveying system comprises a lower-layer sorting device, the top end of the lower-layer sorting device communicates with an upper-layer material conveying pipe and a lower-layer material conveying pipe, and a conveying device rack component is fixedly arranged at the top end of the upper-layer material conveying pipe and the top end of the lower-layer material conveying pipe; a driven guide wheel assembly is fixedly arranged on one side of the conveying equipment rack part, a conveying equipment movable platform is rotationally arranged between the inner walls of the conveying equipment rack part, and a fixed pulley assembly and a driver part are fixedly arranged on the other side of the conveying equipment rack part. According to the cable-driven intelligent material sorting and conveying system with the double-layer layout, through cooperation of the driven guide wheel assembly, the conveying equipment movable platform, the conveying equipment rack component, the fixed pulley assembly and the driver component, compared with a rigid robot, the movement inertia is reduced, an end effector can run at a high speed, and the cable-driven intelligent material sorting and conveying system has the beneficial effects of being high in speed increasing speed and high in efficiency. And the speed is high.

The utility model discloses a refining kettle for producing 2, 3-dichloropyridine, which relates to the technical field of refining kettles and comprises a reaction kettle, a heating mechanism is mounted on the outer side of the reaction kettle, an air treatment mechanism is mounted on one side of the upper end of the reaction kettle, a shaft rod is mounted in the reaction kettle, a cleaning mechanism is mounted at the upper end of the shaft rod, and an inner cylinder is mounted in the middle of the shaft rod in the reaction kettle; a first spiral blade is installed on the outer side of the section, located in the inner cylinder, of the shaft rod, and a cleaning mechanism is installed at the bottom end of the shaft rod. Materials are driven by the second spiral blade to circularly flow in the inner cylinder, so that the materials at the bottom end in the reaction kettle rapidly turn over to the upper end of the reaction kettle, the contact area between the materials is increased, the treatment effect on the materials is improved, and after the materials are processed, the cleaning mechanism and the cleaning mechanism are matched for use, so that the material cleaning efficiency is improved. The interior of the reaction kettle is cleaned and washed, so that the interior of the reaction kettle is kept clean.

The utility model relates to soybean paste processing technical field, concretely is combined type turning and airing machine, including support foot, the top of support foot is equipped with support frame board, the left and right sides inner wall screwing of support frame board has and places the groove, the front and back sides inner wall of support frame board is equipped with support baffle, the top of one side support baffle is rotatably connected with a plurality of adjusting mechanism, the bottom of the tail end of adjusting mechanism is equipped with turning harrow tooth, the top of adjusting mechanism is equipped with transmission mechanism, the top suction of support frame board is connected with the protective mesh enclosure. The improved turning and airing machine, the screwing structure of support frame board and placement groove, the suction connection of protective mesh enclosure and support frame board, the quick assembly and disassembly, cleaning and maintenance between parts are convenient, the equipment durability is promoted, the horizontal displacement of adjusting mechanism electric control turning harrow tooth is lifted, the gear meshing of transmission mechanism gear realizes a plurality of turning harrow synchronous half -turn, and the both cooperation can turn all -round animal material, promotes the fermentation ventilation evaporation, guarantees turning and airing uniformity.

The utility model discloses a high pressure micro -jet backflow wall breaking device, it includes: bottom plate and high pressure pump, the bottom plate upper surface fixed connection circulating pump, the bottom plate upper surface has placed storage bucket and the receiving material bucket, circulating pump input fixed connection second circulating pipe, the second circulating pipe far from circulating pump one end with receiving material bucket lateral lower part intercommunication, circulating pump output fixed connection third connecting pipe, the third connecting pipe far from circulating pump one end with first storage bucket lateral upper part intercommunication, the bottom plate upper surface with high pressure pump lower surface fixed connection, high pressure pump input fixed connection first connecting pipe, first connecting pipe one end intercommunication branch pipe, convenient with animal material circulation can automatically carry out multiple wall breaking, need not staff to add material again, save manual and can effectively increase the sealing property of storage bucket and connecting branch pipe junction, can prevent the junction leakage.

The present disclosure relates to rendering of animal material to usable products. Particularly, the disclosure relates to treatment of animal material by wet rendering including enzymatic hydrolysis. Herein, methods and arrangements for treating animal material are disclosed to yield products where distribution of soluble protein, insoluble protein and minerals is controlled.

The invention relates to the field of separation and animal and plant material essence extraction, and provides a device and a method for extracting animal and plant essence. The device comprises a solid-state semiconductor microwave source, a gallium nitride power amplifier, a combiner, a waveguide, a cooling system, a heating cavity, a collector, a vacuum system, a temperature and vacuum degree control unit and an impedance dynamic matching unit. The microwave source generates microwaves with specific frequency through crystal oscillation and distributes the microwaves to the gallium nitride power amplifier at the rear end; the power amplifier amplifies the received microwaves as required, and operates in a single-path or combined-path manner according to the load condition; the combiner modulates and combines the enhanced single-path or multi-path microwave signals; the waveguide receives the modulated and combined microwave signals and transmits the microwave signals to the heating cavity; materials are heated and vaporized at low temperature in the heating cavity, and are collected and cooled by the collector. According to the device, the essence element extraction efficiency is improved by 30-40%, the service life is prolonged, the size is reduced, and the environment adaptability is high.

The utility model discloses a clamping device. The clamping device comprises a supporting plate, a clamping assembly and at least three profiling positioning blocks, wherein the clamping assembly and the profiling positioning blocks are arranged on the supporting plate. In the X-axis direction, the profiling positioning blocks are arranged on the supporting plate at intervals; in the Y-axis direction, the clamping assembly is arranged on one side of the profiling positioning blocks, and the clamping end of the clamping assembly faces the gap between every two adjacent profiling positioning blocks. When the clamping device is used, firstly, materials are pre-positioned on the profiling positioning blocks, due to the fact that the distance is preset between the profiling positioning blocks, part of the structure of the materials can be exposed out of the profiling positioning blocks, and therefore structural support is provided for the clamping assembly to rapidly clamp the materials from the side faces of the materials. In other words, after the clamping assembly is started, the clamping end of the clamping assembly can abut against the side face of the material and drive the material to move relative to the profiling positioning block so as to eliminate tiny gaps and achieve the fastening effect.

The utility model provides a real-time printing and labeling automatic cartoning machine, comprising: a bracket, a vibrating feeding device, a label printing device, a baffle, a switching disk, a turntable for driving material rotation, a supporting disk for supporting the material and a material box, the vibrating feeding device, the label printing device, the baffle, the supporting disk and the material box are all installed on the bracket, the vibrating feeding device, the label printing device and the material box are all connected to the turntable process, the turntable is rotatably installed above the supporting disk, the baffle surrounds the outer peripheral side of the turntable, and the switching disk is rotatably installed above the turntable.

The utility model relates to a lamination stacking machine which comprises a stacking box, the stacking box is provided with a detection inlet and a detection outlet, the detection inlet is provided with a plurality of conveying assemblies, each conveying assembly is provided with a feeding port and a discharging port, the discharging port extends into the stacking box to be matched with a stacking assembly, and the discharging port is matched with an output assembly; the stacking box body is provided with a detection assembly, materials on the stacking assembly are conveyed to the detection assembly through a mechanical arm, and materials of the detection assembly are conveyed to the output assembly through the mechanical arm. Different materials are driven to enter the stacking box through cooperation of the multiple conveying assemblies, the materials are driven to enter the stacking assembly through the mechanical arm, the different materials are selected to be stacked through the mechanical arm, and therefore multiple different stacking modes are achieved, and the working efficiency is improved.

The utility model provides a steering mechanism and a conveying device with the steering mechanism. The steering mechanism comprises a plurality of first belts, and a containing space is defined by the first belts. A rotating mechanism is arranged in the containing space, and a limiting mechanism is arranged close to the first belt. The rotating mechanism is used for driving the materials to steer when the materials abut against the first belt. The materials are conveyed in the direction close to the first belt, and when the materials abut against the first belt, the limiting mechanism limits the materials. And under the limiting action of the limiting mechanism, the relative positions of the materials and the first belt are kept unchanged. The rotating mechanism drives the first belt and the materials to rotate by a certain angle, the materials are rotated to the top end of the containing space from the side end of the containing space, and at the moment, the first belt drives the materials to move forwards to convey the materials to the next station. And the rotating mechanism can directly turn the materials, transition through a corner belt line is not needed, the material clamping phenomenon can be prevented, and line body blockage is avoided.

The invention discloses a rechecking transfer conveyor which comprises a conveying mechanism, a weighing mechanism and a lifting assembly, the conveying mechanism comprises a fixing frame, a plurality of rolling wheels are arranged on the fixing frame, the rolling wheels are rotationally connected to the fixing frame, and a first driving assembly is arranged on one side of each rolling wheel; the weighing mechanism comprises a supporting assembly, and a weighing assembly is arranged on one side of the supporting assembly; the lifting assembly comprises a first rotating shaft, an eccentric structure is arranged on the first rotating shaft, the eccentric structure is connected with the fixing frame through a connecting piece, the connecting piece is kept in contact with the eccentric structure, and a second driving assembly is arranged on one side of the first rotating shaft. The device can be switched between conveying and weight rechecking, is simple in structure and low in cost, replaces a mode of driving materials to move to a wagon balance to recheck the weight, saves a large amount of time, improves the working efficiency, reduces the equipment cost, and improves the weighing accuracy at the same time.

The present invention is applicable to the technical field of agricultural product processing, and provides a pulverizing device, which includes: a shell, a rotating shaft is rotatably arranged inside; a knife holder, rotatably arranged inside the shell and connected to the rotating shaft through fan blades, for forming a conveying airflow and a pulverizing mechanism; a driving member, connected to the rotating shaft through a transmission member, for driving the rotating shaft to rotate; wherein, a feed hopper is connected to the shell, and a discharge port is provided at at least one end of the shell. The knife holder and the fan blades cooperate to drive the material to form a material particle size distribution inside the shell, and the transmission and material distribution are completed by the rotation of the fan blades to provide power, making full use of the fluid mechanics structure, and the design is ingenious, which improves the pulverizing efficiency and pulverizing quality. The advantages of the present invention are simple structure, good pulverizing uniformity, high efficiency, energy saving, good synchronization, and easy promotion and implementation.

The utility model discloses a particle extruder capable of automatically feeding. The device comprises a machine frame, and supports are arranged on the two sides of the top of the machine frame. The main body is arranged at the top of the rack through a support, a heating pipe is arranged at one end of the outer surface of the main body, and a first temperature sensor is arranged on the outer surface of the heating pipe. According to the feeding device, the feeding structure drives materials to climb and feed, the spiral filter screen is arranged on the upper surface of the roller shaft, and when the materials ascend along the surface of the roller shaft, the materials can be filtered and purified through the spiral filter screen, so that dust and other impurities are prevented from entering the feeding hopper; and then the materials enter the main body through the discharging opening and the feeding opening in the shell, the materials are fed uniformly, the feeding opening can be prevented from being blocked by the materials, and the threaded rod can be prevented from being clamped.

The invention relates to the technical field of chicken manure fermentation, in particular to a chicken manure organic fermentation device for a laying hen farm, which comprises a fermentation tank, sliding rails are mounted at the top ends of the front and rear sides of the fermentation tank, a walking vehicle is slidably connected to the tops of the sliding rails, a support is mounted at the top of the walking vehicle, and the walking vehicle rolls left and right on the sliding rails. The support is dragged to move along the fermentation tank, the turning mechanism is installed on the top of the inner side of the support, chicken manure is stirred through the turning mechanism, turning operation is conducted, and the auxiliary material adding mechanism is installed at the front end of the upper surface of the support and adds a carbon source into the chicken manure. Materials can be efficiently turned over, and the situation that the materials go bad due to the fact that the local temperature is too high in the fermentation process is avoided; chicken manure cakes formed due to water loss before fermentation and in the fermentation process can be powerfully broken through the vertical face structure, the air permeability in materials is remarkably improved, a suitable environment is created for reproduction of aerobic probiotics, and then the composting fermentation period is greatly shortened.

The utility model discloses a pet oral care solution mixing and stirring device, and relates to the field of care solution mixing devices, the pet oral care solution mixing and stirring device comprises a mixing frame and a mixing tank arranged on the mixing frame, the inner side of the mixing tank is fixedly provided with a gathering shell, the upper end of the gathering shell is movably provided with a thickening shaft, the outer side of the thickening shaft is fixedly provided with a plurality of material pushing rods, and the material pushing rods are movably arranged on the gathering shell. The upper end of the gathering shell is arranged in a conical shape, the lower end of the material pushing rod is attached to the upper end of the gathering shell, and a plurality of material collecting rods are fixedly arranged at the lower end of the thickening shaft. And by arranging a material collecting rod and a material collecting plate, the loosened solid raw materials are completely jacked up and loosened, so that the solid raw materials and liquid are conveniently mixed, and material collecting type mixing is carried out.

The utility model discloses a line pushing mechanism and a full-automatic compact packing machine using the same, the line pushing mechanism comprises a line pushing rod, the front end of the line pushing rod is rotatably provided with two symmetrically arranged line pushing pulleys, and the front end of the line pushing rod is provided with a line cutting avoiding groove between the two line pushing pulleys; a material shifting shaft is rotatably mounted at the position, located at the groove bottom of the thread trimming avoiding groove, of the thread pushing rod, a material shifting assembly higher than and / or lower than the thread trimming avoiding groove is fixedly mounted on the material shifting shaft, the material shifting shaft is in gear transmission connection with the two thread pushing pulleys, and the rotating direction of the material shifting shaft is opposite to the rotating direction of the two thread pushing pulleys. According to the utility model, the two wire pushing pulleys rotate after being pulled by a binding wire during wire pushing, so that the material shifting component shifts materials, the wire pushing resistance can be reduced, and smooth binding is facilitated. The wire pushing mechanism is simple in structure and can be directly transformed and used on an existing packaging machine conveniently.

A natural plant and animal extract using a water vapor distillation method in the past can give a natural feeling to a food and beverage, but is not sufficient in giving a unique aroma or giving a strong aroma with a small amount of addition. The present invention provides a method for producing a plant and animal extract including the following processes (A) to (D): process (A): a process of subjecting a plant and animal material to water vapor distillation to obtain a distillate; process (B): a process of making the pH of the distillate obtained in the process (A) 8.0 or higher; process (C): a process of freezing the distillate having a pH of 8.0 or higher obtained in the process (B); and process (D): a process of thawing the distillate frozen in the process (C). By incorporating the plant and animal extract obtained by the production method of the present invention in a food and beverage, a unique aroma can be given to the food and beverage. In particular, by adding a small amount of the green tea extract obtained by the production method of the present invention to a green tea beverage, a tea beverage having a soft and rich green aroma of a freshly brewed tea can be provided.

The utility model discloses a high-speed air-drying device for feed additive chicken powder, which relates to the technical field of feed processing and comprises an air-drying box body, a plurality of fans are uniformly and fixedly mounted at the top end of the air-drying box body, air outlets of the fans are positioned inside the air-drying box body, and rectangular air ducts are fixedly connected to the air outlets of the fans; a material bearing box is slidably arranged in the air drying box in a limiting mode, first sliding grooves are formed in the positions, corresponding to the upper portions of the material bearing box, of the two sides of the inner wall of the air drying box, and first sliding blocks are slidably installed in the first sliding grooves. The motor drives the screw rod to rotate, the bevel gear drives the cam to enable the material bearing box to vibrate in a reciprocating mode, and meanwhile the screw rod pushes the rotating rod to horizontally move and rotate to drive the shifting rod to turn over materials. And the fan blows hot air to realize drying. The innovativeness is as follows: the materials are uniformly heated under the synergistic effect of vibration throwing and mechanical stirring; and no drying dead angle is ensured. Drying efficiency is improved, treatment time is shortened, and hot air utilization rate is increased.

The utility model relates to the technical field of material distributors, and discloses an electro-hydraulic animal material distributor which comprises a material storage box, the bottom side of the material storage box is fixedly connected with a plurality of discharging boxes, the top side of one of the discharging boxes is fixedly connected with a driving assembly for providing power, the left end of the driving assembly is fixedly connected with a rotating column, and the left end of the rotating column is fixedly connected with a rotating shaft. Limiting discs are fixedly connected to the front end and the rear end of the rotating column, a material distributing plate is fixedly connected to the exterior of the rotating column, fixing boxes are fixedly connected to the upper end and the lower end of the rear side of the material storage box, limiting plates are slidably connected to the inner walls of the fixing boxes, and sliding plates are fixedly connected to the interiors of the limiting plates. According to the device, the rubber plate is driven to reset and hit the limiting frame, so that the limiting frame can transmit vibration force to the material storage box, dust and chippings are prevented from adhering to the inner walls of the material storage box and the discharging box, the cleaning trouble is reduced, and the cleaning efficiency is improved.

The utility model relates to the technical field of distributing machine, concretely relates to an automatic distributing machine for aquatic product processing, including support and setting in support top can take animal material mobile walking distributing mechanism, the inside of support is provided with the transmission belt that can move with equal interval, the walking distributing mechanism includes mobile seat, and the bottom of mobile seat is provided with the connecting seat, and the upper end surface of connecting seat fixedly set transmission belt, the top of mobile seat is fixed with pressure sensor, and the top of pressure sensor is fixed with the lifting frame, the top of lifting frame is equipped with the conveying mechanism for conveying material, one side of mobile seat still is equipped with the intelligent controller that can be connected with pressure sensor electrically. The present application has realized that distributing machine can sort according to the weight of material, has solved the problem that distributing machine can not accurately sort according to the weight of material.

The utility model discloses animal material dissolving equipment for biological pharmacy, and relates to the field of dissolving equipment. The device comprises a supporting base, a dissolving bin and a crushing bin, a transmission rod is arranged in the dissolving bin, a plurality of sets of stirring blades are fixed to the outer side of the transmission rod at equal intervals, a crushing barrel is installed in the crushing bin, a plurality of sets of cutting holes are formed in the bottom of the crushing barrel at equal intervals, and a transmission shaft is rotationally arranged in the crushing barrel; four sets of crushing blades are fixed to the outer side of the transmission shaft at equal intervals, a conveying pipe is fixed to one end of the crushing barrel, an auger is rotationally arranged in the conveying pipe, a connecting insertion block is fixed to the end, close to the transmission shaft, of the auger, and a cross-shaped groove hole in which the connecting insertion block is inserted is formed in the end, close to the connecting insertion block, of the transmission shaft; according to the utility model, a biological material can be well homogenized and crushed, so that the uniformity during dissolution is improved, and meanwhile, the feeding auger and the crushing transmission rod can be connected in an inserted manner, so that better conveying and crushing consistency is achieved.

The utility model discloses a dust-free drying oven for manufacturing a PET (polyethylene terephthalate) release film, which comprises a shell, a feeding hole is formed in the side surface of the shell, the dust-free drying oven further comprises a material guide roller, the material guide roller is rotatably mounted on the surface of the inner wall of the shell, and a dust collection structure is connected to the inside of the shell. And the dust collection structure can scrape the surface of the animal material through a rubber strip and absorb dust through a first air blower at the same time, the dust collection structure comprises connecting plates, the connecting plates are installed on the side surface of the inner wall of the shell, the connecting plates are symmetrically arranged and located on the inner side surface of the feeding opening, and the rubber strip is arranged on the upper surface of each connecting plate. According to the dust-free drying oven for manufacturing the PET release film, the dust collection structure is arranged, the surface of a material can be scraped through an adhesive tape, then dust is sucked into a communicating pipe through a net plate and prevented from entering the drying oven, the drying structure is further arranged, uniform heating can be achieved through a heating wire, and the material is uniformly dried through air output of an air outlet plate.

The invention belongs to the technical field of liquid separation and purification, and particularly relates to an electrophoresis-assisted ultrasonic synergistic supercritical extraction and synchronous purification device and method. The liquid outlet end of the supercritical liquefied carbon dioxide supply device is communicated with the liquid inlet end of the extraction reaction kettle, and the supercritical liquefied carbon dioxide supply device is used for providing extraction liquid; the liquid inlet end of the extraction liquid separation tank is communicated with the liquid outlet end of the extraction reaction kettle through a liquid outlet valve, and the liquid outlet end of the extraction liquid separation tank is communicated with a stock solution collector; the discharging end of the feeding device is communicated with the feeding end of the extraction reaction kettle, and the feeding device is used for feeding materials; the ultrasonic module is arranged in the extraction reaction kettle and is used for stirring materials; the temperature control module is arranged in the extraction reaction kettle and is used for controlling the temperature in the extraction reaction kettle; the feeding end of the electrophoresis impurity collecting mechanism is communicated with one side of the bottom of the extraction reaction kettle, and the electrophoresis impurity collecting mechanism is used for collecting impurities.

The application relates to the technical field of PET sheet preheating equipment, in particular to a PET sheet preheating bin utilizing high-pressure air to drive material rotation, which comprises a bin shell, a three-way air pipe, a total air inlet, a second air inlet, a third air inlet, a duckbill-shaped air outlet and a rectangular rotating plate. The traditional speed reducer, stirring shaft and its accessory structure are cancelled by arranging the bin shell, the three-way air pipe, the total air inlet, the second air inlet, the third air inlet, the duckbill-shaped air outlet and the rectangular rotating plate, the equipment manufacturing cost and the maintenance cost are reduced, there is no moving part penetrating through the bin wall in the bin, reliable sealing under high-vacuum and high-temperature working conditions can be realized, the material is continuously moved in the bin by utilizing high-pressure air to drive the material rotation, local overheating or caking is avoided, the preheating quality is improved, the air inlet can be stopped when the bin reaches the set temperature, the high-vacuum and high-temperature treatment stage is entered, the sealing structure is not affected, and the integrated operation of multi-stage processes is suitable.

The invention discloses a movable disc polishing machine which comprises a machine frame, a feeding mechanism, a feeding mechanism, a conveying mechanism, a discharging mechanism, a jacking mechanism and a polishing mechanism, the feeding mechanism, the feeding mechanism, the conveying mechanism, the discharging mechanism, the jacking mechanism and the polishing mechanism are installed on the machine frame, and the feeding mechanism is installed above the feeding mechanism and the conveying mechanism. The conveying mechanism is installed on the feeding mechanism to clamp materials on the feeding mechanism to the conveying mechanism, the conveying mechanism sequentially passes through the multiple polishing mechanisms and extends to the discharging mechanism, the discharging mechanism is installed above the conveying mechanism to clamp the machined materials, and the jacking mechanism is installed below the corresponding polishing mechanism to clamp the machined materials when the materials are conveyed to the position below the designated polishing mechanism. And the materials are driven to a machining position of the polishing mechanism. The production management complexity and the space requirement are reduced, meanwhile, the flexibility and the expansion capacity of the production line are improved, and through the automatic process, the direct labor cost is reduced, and the production cost is indirectly reduced by improving the efficiency.

The utility model belongs to the technical field of drying equipment, specifically a drying equipment for biomass fuel production, including a cylinder dryer, wherein a paddle for driving the material to be lifted is arranged inside the cylinder dryer, and the paddle is also used to diffuse the area of ​​the material in contact with heat, and bases for limiting the paddle to a predetermined position are arranged inside the two ends of the cylinder dryer, and an outer ring frame for driving the paddle to rotate is arranged above the base, and a side bracket is also arranged above one side of the base, and a scraper for scraping the inner surface of the cylinder dryer to prevent the material from remaining and forming dirt is arranged at one end of the paddle. The utility model can conveniently disperse the material so that it can fully contact the heat for drying treatment, improve the drying efficiency, and prevent the residual material on the inner wall surface of the dryer from forming dirt, and finally, it can conveniently separate large and small materials and dry them separately to prevent excessive accumulation from affecting the heating effect.