7059results about "Feeding-stuff" patented technology

A surround hot air slow drying device and a three-stage baking method for pet food processing are provided. The surround hot air slow drying device for pet food processing includes a drying box. A hot air drying unit is provided at an inner bottom of the drying box, a circulating conveying unit is provided inside the drying box, a plurality of drying frames are evenly distributed on the circulating conveying unit, a material turning mechanism is provided inside the drying frames, and a positioning component is provided inside the drying box. The material turning mechanism cooperates with the positioning component to turn the raw materials in the drying frames.

The invention relates to a mixing element 100 or a removal device 60 for use in a biomass mixer 200, 300 with at least one wear protection element 20, 20' and / or cutting blade 35 attached thereto. In known mixing elements 100 or removal devices 60, the wear protection elements provided therein are generally attached with a screw-nut connection. This results in interruptions on the surface of the wear protection elements, which increase the frictional resistance and thus the power required for the drive. Furthermore, the screws provided for mounting the wear protection elements can become dirty or wear out during use, which makes it difficult to disassemble the wear protection elements, if necessary for repair purposes.In order to reduce the power requirement and simplify maintenance, it is proposed that - the wear protection element 20, 20' and / or the cutting blade 35 comprises a wear protection element plate 21, 21' and a stud bolt 22 attached to the wear protection element plate 21 with a non-detachable connection, preferably a welded connection 23, - the mixing element 100 or the removal device 60 comprises a bore 24 or recess for receiving the stud bolt 22 and - the wear protection element 20, 20' and / or cutting blade 35 is detachably fastened to the mixing element 100 by means of its stud bolt 22 and a fastening means 25 compatible with the stud bolt 22.

The invention relates to the technical field of feed processing, in particular to an efficient energy-saving feed raw material grinding and smashing device which comprises a smashing box body, a feeding groove is formed in the top of the smashing box body, a material passing cavity is formed in the feeding groove, and the bottom of the material passing cavity communicates with a grinding and smashing cavity and a collecting cavity. A plurality of smashing assemblies are arranged on the transmission rotary drum, a plurality of collecting assemblies are arranged in the transmission rotary drum, a feeding driving assembly is arranged in the material passing cavity, an adjusting smashing assembly is arranged in the transmission rotary drum, and a screen piece adjusting assembly is arranged in the collecting cavity. And a control system is arranged in the crushing box body, judges the hardness, density and distribution uniformity of the materials according to data acquired by the acquisition assembly, controls the feeding flow of the raw materials, and dynamically adjusts the screening thickness and the crushing efficiency of the crushing assembly. According to the invention, asymmetric rotor design, dynamic airflow regulation and control and an intelligent feedback system are integrated, so that the particle sorting problem is solved, the energy consumption of crushing and grinding is reduced, and the service life of crushing hammers is prolonged.

The invention provides a feed mixing process uniformity dynamic evaluation and parameter adjustment method, and relates to the technical field of data processing, and the method comprises the steps: building a material characteristic matrix according to raw material characteristic data; correspondingly storing the material characteristic matrix and initial operation parameters of the mixing equipment to generate first mixing control data; in the mixing process, collecting local vibration amplitudes and temperature rise rates at different spatial positions, and combining the local vibration amplitudes and the temperature rise rates with the first mixing control data; calculating the vibration amplitude distribution difference in adjacent sampling periods in the feed mixing treatment process to obtain a spatial fluctuation index; when the spatial fluctuation index is continuously reduced and the temperature rise rate is periodically and suddenly increased, generating local accumulation indication data, and triggering short-time acceleration and inversion operation; executing feed mixing treatment, and generating a mixing termination signal when the spatial fluctuation index change rate of three continuous sampling periods is lower than a preset fluctuation threshold value; according to the invention, autonomy and accuracy of feed mixing uniformity adjustment are improved.

The utility model discloses experimental equipment for irradiation optimization of mouse feed, which relates to the technical field of feed sterilization and comprises a sterilization machine main body and storage frames, a conveying belt is mounted in the middle of the sterilization machine main body, a blanking plate is mounted on the left side of the conveying belt, and a plurality of storage frames are arranged below the blanking plate. The experimental equipment provided by the utility model has an automatic feed conveying function, after the sterilization machine main body sterilizes and kills mouse feed by utilizing the first radiation unit and the second radiation unit in the sterilization machine main body, the mouse feed can be conveyed into the storage frame and then is transferred to a specified position by utilizing the moving trolley, an operator only needs to control and program the moving trolley, and the operation is convenient. The operation mode that an operator manually transfers the feed is not needed, the automation efficiency of the equipment is improved, the equipment provides different radiation units, which kind of radiation unit is more suitable can be known after feed comparison, and then specific radiation rays are selected for the specified feed.

The invention discloses a maltodextrin waste residue treatment device and method.The maltodextrin waste residue treatment device comprises a fermentation tank, a stirring shaft, a stirring paddle, a first driving mechanism and an air guide bin, the interior of the stirring shaft is hollow to form a first air channel, the interior of the stirring paddle is hollow to form a second air channel, the first air channel is communicated with the second air channel, and a plurality of aeration holes are formed in the stirring paddle; a connecting rod, a spring and a plurality of blocking blocks provided with air passing holes are arranged in the second air channel, the blocking blocks are connected in series through the connecting rod, the spring pulls the connecting rod to block the aeration holes through the blocking blocks, a pull rope is arranged in the first air channel, one end of the pull rope is fixedly connected with the connecting rod, the pull rope pulls the connecting rod to move horizontally, and the air guide bin is installed at the top of the stirring shaft. The air guide bin is rotationally connected with the stirring shaft, an air inlet pipe is arranged on the air guide bin, and an air inlet hole is formed in the stirring shaft. According to the method, the maltodextrin waste residues are subjected to pulse feed fermentation, the ineffective oxygen supply proportion is reduced, the problem of waste of a large amount of energy is solved, the environment is protected, and enterprise benefits are improved.

The present invention relates to the technical field of pulverizing devices, and discloses a feed efficient pulverizing device for feed processing and a processing method. The feed efficient pulverizing device for feed processing comprises: a pulverizing outer cylinder, a feed hopper is installed on the top of the pulverizing outer cylinder, a pulverizing mechanism is arranged in the pulverizing outer cylinder, and the pulverizing mechanism comprises a rotary drive component, a shaking component and a plurality of pulverizing components. The present invention provides a plurality of pulverizing components, and pulverizes the feed raw materials in small batches. The pulverizing components are used to circulate circular motion in the pulverizing outer cylinder to maintain the continuous introduction of the feed raw materials. During the pulverizing component's circular motion, the pulverizing components are further driven to reciprocate up and down, so as to increase the contact opportunity between the feed raw materials and the pulverizing end of the pulverizing component, so that the feed raw materials can fully contact the pulverizing end of the pulverizing component, and the feed raw materials can be pulverized to the desired small particle size in a short time.

The invention relates to the field of feed processing, in particular to feed particle surface spraying and coating equipment. According to an existing device, feed particles are inconvenient to concentrate, coating is insufficient, after coating is completed, residues are easily generated due to adhesion of wet feed particles, and discharging is not thorough. According to the technical scheme, the feed particle surface spraying and coating equipment comprises a bottom plate and the like; the device comprises a bottom plate, one side of the bottom plate is fixedly connected with a driving motor, the bottom plate is fixedly connected with two supporting frames, the two supporting frames are each fixedly connected with two rolling columns, the four rolling columns are provided with rolling mechanisms, the rolling mechanisms are used for driving feed particles to roll, and the bottom plate is provided with a spraying mechanism. When the feed is rolled and coated, the feed particles are gathered in the middle of the roller by the cambered surface ring, so that the rolling of the feed particles is further enhanced, and the feed particles are more concentrated.

The utility model relates to the field of fermentation, in particular to a self-cleaning feed fermentation tank which comprises a tank body, a water tank and a reciprocating rotating mechanism, the water tank is arranged on one side of the tank body, and the right side of the tank body is fixedly connected with a drainage pipe; the reciprocating rotating mechanism is arranged at the top of the tank body and comprises a first bracket, a vertical shaft, a straight water pipe and a nozzle; the first support is fixedly connected to the interior of the tank body, the vertical shaft rotationally penetrates through the first support through a bearing, the straight water pipe is fixedly connected to the interior of the vertical shaft and penetrates through the top of the vertical shaft, the number of the nozzles is three, and the three nozzles are fixedly connected to the exterior of the vertical shaft and communicate with the straight water pipe; the first support is arranged to provide supporting force for the vertical shaft, the electric telescopic rod drives the movable plate to move left and right, the movable plate moves left and right to drive the nozzle to rotate left and right in a reciprocating mode, water is sprayed back and forth to the inner wall of the tank body for flushing, and therefore manual flushing of the tank body can be replaced, and manpower is saved.

The invention discloses a continuous processing technology for pet feed production and processing equipment thereof, and relates to the field of pet feed production.The processing equipment comprises a main box body and a motor, the motor is fixed to the lower end face of the main box body, a first rotating shaft is fixed to the output end of the motor, and the first rotating shaft is connected to the main box body through a bearing. According to the continuous processing technology for pet feed production and the processing equipment thereof, an elastic downward-pressing rolling mechanism is adopted, bonded feed particles can be effectively separated, and therefore the production quality is guaranteed, specifically, a third rotating shaft, a circular shaft, a fixing plate, a pressing plate and a rubber pad are made to rotate through the transmission effect between a gear and a convex tooth rod; the circular shaft, the fixing plate, the pressing plate and the rubber pad rotate synchronously under the cooperation of the sliding effect between the spiral groove and the shifting rod, and after the rubber pad makes contact with feed particles, through the downward pressing and rotating effect of the rubber pad, extrusion and rolling of feed are achieved, and separation of bonded materials is facilitated.

The utility model discloses a feed production device, which relates to the technical field of feed production devices and comprises a feed barrel, a plurality of support legs arranged at four corners of the bottom end of the feed barrel, a discharge pipe arranged at one end of the feed barrel, a heating and stirring mechanism arranged inside the feed barrel, and a crushing box arranged at the top end of the feed barrel. A feeding mechanism is arranged at the end, away from the discharging pipe, of the smashing box, a filtering mechanism is arranged in the smashing box, and a smashing mechanism is arranged in the filtering mechanism. Through cooperative arrangement of the crushing mechanism, the filtering mechanism and the heating and stirring mechanism, feed can be processed to be finer and smoother, the feed is mixed to be more uniform, more dry and storable, waste caused by unqualified feed and non-storable feed is also avoided, and the feed processing quality is improved to a great extent.

The invention discloses homogeneous stirring equipment for preparing cold water fish feed grease, and relates to the technical field of stirring, and the homogeneous stirring equipment comprises a bin body mechanism. According to the homogenizing and stirring equipment for preparing the cold water fish feed grease, through the design of the bin body mechanism, materials enter from the top of the processing mechanism, circulate and enter the bin body shell, then a motor is started, a central rotating shaft is controlled by the motor to rotate, and the interiors of the materials are rotated by paddle plates, so that the effect of mixing the materials is achieved; through the design of the multiple paddle plates, the stirring range is enlarged, the mixing efficiency is improved, the uniform mixing effect is achieved, the paddle plate grooves are formed, the rotating efficiency is improved through the grooves, the grooves can disturb boundary layers on the surfaces of the paddle plates, resistance is reduced, the flowing efficiency of fluid is improved, and therefore the stirring effect of the paddle plates in the fluid is enhanced; cavitation and cavitation phenomena are reduced, the possibility of generating cavitation and cavitation under high-speed movement is reduced, and the service life of the paddle board is prolonged.

The invention discloses efficient feed mixing and processing equipment for feed production, and belongs to the technical field of feed processing.The efficient feed mixing and processing equipment comprises a machine shell, a straw pressing block and an air conveying pipe, a feeding opening is formed in the top of the machine shell, a feeding channel and a rotary spraying deconstruction assembly are arranged at the two ends of the machine shell respectively, and an airflow dispatching assembly, a pushing assembly and a cover plate are arranged on the side wall of the machine shell; according to the device, the rotary spraying deconstruction assembly is arranged, a nozzle is driven to spray high-pressure steam to drive a small impeller, a puncture rod is driven to rotate to form a spiral spraying track, and multi-directional shearing force is generated to disintegrate the fiber structure of straw; automatic switching of three stages of a gas path is achieved in the pushing process, through arrangement of the stirring assembly and dynamic sealing of the shaft sleeve and the fixed cylinder, when materials are mixed, steam is sprayed out through the disinfection nozzle for synchronous sterilization, and residual bacteria and viruses after stirring are avoided.

The invention relates to the technical field of feed processing equipment, and provides feed premixing equipment and a mixing method.The equipment comprises a mixing tank, a mechanical stirring assembly arranged in the mixing tank, an airflow pulse assembly arranged on the wall of the mixing tank and an ultrasonic vibration assembly coupled to the mixing tank; the equipment further comprises a mixing strategy optimization system and a set of data acquisition system; the data acquisition system is used for acquiring the torque, image, temperature, humidity and uniformity information of the material in real time and sending the information to the mixing strategy optimization system; the mixing strategy optimization system analyzes the material state in real time according to the collected data, and dynamically matches and optimizes the combined mode and process parameters of mechanical stirring, airflow pulse and ultrasonic vibration. According to the technical scheme, the technical problems that in the prior art, due to the fact that a single mechanical stirring and open-loop control mode is adopted, the mixing uniformity is low, heat-sensitive active ingredients are prone to damage, and the product quality consistency is poor are solved.

The invention relates to the technical field of intelligent control, in particular to a breeding feed mixing control method and mixing equipment, and solves the technical problem of poor mixing quality caused by physical property difference of raw materials in the prior art. The method comprises the following steps: monitoring component composition and particle physical form of a mixed material in a mixing process and stirring parameters of mixing equipment; the mixing process comprises the following steps: stirring the dry materials in the mixing equipment, and adding liquid by spraying; the components are obtained through near infrared spectroscopic analysis; the physical form of the particulate matter is obtained through image analysis; analyzing the influence of the stirring parameters on the mixing quality based on the component composition, and determining a correction coefficient of the operation parameters of the mixing equipment in combination with the physical form of the particles; and regulating and controlling the current operation parameter of the mixing equipment according to the correction coefficient, so that the mixing equipment operates according to the regulated and controlled target operation parameter.

The invention relates to a pet food baking and drying all-in-one machine which comprises a rack, a feeding port is formed in one end of the rack, a discharging port is formed in the other end of the rack, the interior of the rack is divided into a baking layer and a drying layer, and the baking layer is located above the drying layer; the baking layer comprises a conveying belt arranged on the rack, and the conveying belt conducts horizontal conveying in the length direction of the rack. The drying layer comprises a conveying belt and a feeding belt, the conveying belt is located above the feeding belt, the end, away from the feeding port, of the conveying belt is fixedly connected with a spreading plate, the spreading plate is used for evenly spreading materials on the conveying belt on the conveying belt, and the end, close to the feeding port, of the conveying belt is fixedly connected with a material guiding plate; the material guiding plate is used for evenly guiding materials on the conveying belt to the feeding belt, and the feeding belt conveys the materials out through the discharging port. The device has the effects of reducing the manual material transferring time, reducing the labor cost and improving the production efficiency.

The invention discloses feed puffing equipment capable of utilizing waste heat, which is applied to the field of feed processing, and is provided with a driving assembly, a switching assembly, a pushing assembly, a conveying assembly and a waste heat collecting assembly, so that feed can be fed before puffing by adopting a single driving device; feeding in the puffing extrusion process and intermittent cutting of puffed feed after extrusion discharge are completed, and continuous discharge or intermittent feed discharge can be adjusted; by arranging the waste heat collecting assembly and the heat preservation assembly, after feed is discharged, the waste heat collecting assembly is used for receiving the feed, steam mist generated when the feed is discharged is collected and conveyed into the heat preservation assembly, the steam mist is gathered in the heat preservation assembly, a heat preservation layer is formed in a heat preservation bin through heat of the steam mist, and the heat preservation layer can conduct heat preservation on a heating plate; the outward radiating speed of the heat of the heating plate is reduced; in conclusion, the energy-saving effect is achieved whether a single driving device achieves multifunctional driving or waste heat utilization.

The invention relates to the technical field of automatic control, and discloses an automatic control method and system for production of a blood-sugar-reducing egg fermented feed. The method comprises the following steps: intelligently identifying raw materials, accurately proportioning, acquiring digital fingerprints by using multiple groups of sensors, and performing double-speed blanking to realize proportioning; feeding the materials into a parameterized mixing system, and performing multi-stage variable-speed stirring to generate a parameter report; self-adaptive fermentation, multi-point sensing monitoring and self-adaptive PID adjustment are carried out according to report conditions to obtain a fermentation material; and performing post-processing to obtain a feed product and a digital file. The technical problems of accurate identification and intelligent proportioning of raw materials in the production process of the blood-sugar-reducing egg fermented feed, uniformity control and accurate regulation and control of fermentation conditions in the mixing process of the functional feed and full-flow digital management and quality tracing of the blood-sugar-reducing functional feed are solved.

The invention provides a large yellow croaker feed processing and mixing method and device. The method provided by the invention comprises the following steps: determining a growth stage of the large yellow croaker; determining formula data of the large yellow croaker based on the growth stage; the intelligent control system determines processing parameters of the processing mixing system based on the formula data; the change state of the raw materials in the processing and mixing system is monitored in real time based on a sensor; the intelligent control system optimizes formula data of the pseudosciaena crocea and processing parameters of the processing and mixing system in real time according to the change state; and processing and mixing according to the formula data and the processing parameters of the processing and mixing system to obtain the large yellow croaker feed. According to the method and device provided by the invention, the formula data and the corresponding processing parameters are adjusted in time according to the growth stage and actual requirements of the large yellow croaker, accurate feeding of the feed for the large yellow croaker is realized, and growth and health of the large yellow croaker are guaranteed.

The raw material grinding device for pet food production comprises a base, a gear motor and a meat mincing barrel are arranged at the two ends of the top side of the base respectively, and the outer end of a transmission shaft of the gear motor is connected with the extending end of the tail section of a reamer shaft arranged in the meat mincing barrel through a coupler; the discharging end of the meat mincing cylinder is sleeved with a sleeve, and the two sides of the outer ring wall of the sleeve and the two sides of the outer ring wall of the meat mincing cylinder are in pushing fit through a pushing mechanism. A hole disc is arranged on the outer side of an inner cavity of the sleeve, and a dredging mechanism is inserted into the inner side of the inner cavity of the sleeve in a matched mode. The device has the advantages that the sleeve and the hole disc are transversely pushed out, the sleeve and the hole disc do not need to be additionally placed in the cleaning process, residual materials in holes of the hole disc are cleaned in a penetrating mode, the hole disc cannot be damaged, and the residual materials in the holes are completely cleaned, and the problems that the hole disc is prone to deformation due to material knocking and vibration cleaning, and the interior of the holes is not completely cleaned are solved.

The pomace and pericarp feed processing fermentation device comprises a crushing tank and a fermentation tank, a cover plate is movably mounted at the top of the fermentation tank, an exhaust pipe is mounted on the cover plate, a liquid storage pipe is fixed in the fermentation tank, and a solid fermentation area is formed between the outer wall surface of the liquid storage pipe and the inner wall surface of the fermentation tank. A material stirring mechanism is rotationally mounted on the liquid storage pipe in the solid fermentation area and comprises a sleeve, an electric heating plate is mounted in the wall body of the sleeve, an overflow hole is formed in the liquid storage pipe at the top of the solid fermentation area, a seepage hole communicated with the liquid storage pipe is formed in the fermentation tank on the bottom wall of the solid fermentation area, and a lifting plate is arranged in the liquid storage pipe; a liquid discharge pipe is fixed on the fermentation tank under the liquid storage pipe; and a slag discharge pipe is fixed on the fermentation tank at the bottom of the solid fermentation area. The method has the advantages that the residues and the fermentation liquor are fully contacted, the fermentation is uniform, and the prepared finished product has the advantages of high nutrition density and long preservation time.

The invention relates to the technical field of feed proportioning devices, in particular to a feed proportioning process for grilling type meat duck breeding, a stirring barrel comprises a filter screen, an emulsifying cavity, a spray head and the like, grease and water are fully emulsified through a first stirring shaft in the emulsifying cavity, and uniform oil liquid is formed; and the emulsified oil liquid is uniformly sprayed to the surfaces of the large-particle raw materials through a plurality of spray heads, so that the grease is prevented from being absorbed and clustered by the powdery materials, the mixing effect of the grease and the feed is ensured to be more uniform, and the quality and digestion and absorption effects of the feed are improved. Large-particle materials and small-particle materials are reasonably separated by matching with the arrangement of a filter screen, so that the two materials can be respectively treated in the premixing cavity and the stirring cavity in the stirring barrel.

The utility model discloses a forced feeding and wriggling forming granulation mold, and belongs to the technical field of feed granulation forming machinery. Comprising compression roller assemblies and a mold disc assembly, the compression roller assemblies are installed on the mold disc assembly, the minimum installation gap delta ranges from 0 mm to 5 mm, a plurality of mold holes are formed in the mold disc assembly, the multiple compression roller assemblies are evenly distributed in the circumferential direction of the upper surface of the mold disc assembly, and the axes of compression roller shafts of the compression roller assemblies are all perpendicular to the axis of the mold disc assembly. A plurality of rows of protrusions are axially arranged on the periphery of a compression roller shell of a compression roller shell assembly in the compression roller assembly, and every two adjacent rows of protrusions are arranged in a staggered mode. Forced feed granulation of feed can be realized, the feed can smoothly enter the die hole, stress relaxation of the feed in the die hole is facilitated by wriggling, friction force between the feed in the die hole and the wall surface of the die hole is reduced, and the problem that a current feed granulator is easy to block is solved.

The utility model relates to dehydration and crushing integrated equipment for wet raw materials. Comprising a main rack, a plurality of groups of trundles are mounted at the bottom of the main rack, a spiral dewatering device, a crushing and drying device and a protective cover are mounted on the main rack, and a material opening turning cover is mounted on the protective cover; the spiral dewatering device comprises an inclined shell structure, a main feeding hopper is mounted at a feeding port of the shell structure, and a dewatering discharging hopper is mounted at a discharging port of the shell structure; a spiral conveying assembly is installed in the shell structure, and a screen drum is installed between the shell structure and the spiral conveying assembly. The device further comprises a discharging valve assembly. The crushing and drying device comprises a filtering and discharging structure installed on the main rack, a drying charging barrel structure is installed at an upper end opening of the filtering and discharging structure, and an air inlet pipe is connected to the peripheral wall of the drying charging barrel structure in a communicating mode; and a crushing assembly is arranged in a space formed by the filtering and discharging structure and the drying charging barrel structure, and further comprises a crushing driving assembly. According to the utility model, the dehydration function and the crushing function are integrated, the dehydration operation and the crushing operation can be synchronously carried out, the crushed materials can be dried, the discharging is convenient, the operation is simple, and the production cost and the occupied area of the equipment are reduced.

The utility model provides a laboratory mouse quantitative pellet feed low-temperature granulation device, which relates to the field of laboratory mouse feed granulation, and comprises a tabletting unit, the top of the tabletting unit is provided with a quantitative feed injection unit, and the back of the tabletting unit is provided with a cooling unit; the fan blades are driven to rotate through the output shaft of the first motor, the fan blades generate air flow to be blown to the bottom of the lower mold, then the lower mold can be cooled, cooling liquid in the liquid storage tank is injected into an inner cavity of the liquid conveying pipe through the conveying pump, and the cooling liquid is conveyed into the heat absorption sleeve through the liquid conveying pipe. Heat on the surface of an upper mold can be absorbed through a heat absorption sleeve, the upper mold is rapidly cooled, cooling liquid absorbing heat in the heat absorption sleeve can be conveyed into a liquid storage tank again, heat absorption circulation is achieved, meanwhile, the cooling liquid in the liquid storage tank can be stirred in real time through a stirring mechanism, heat absorbed by the cooling liquid is volatilized, and therefore frequent use can be achieved; therefore, granulation in a low-temperature state is realized, and the activity quality of the feed is ensured.

The invention relates to the technical field of feed processing equipment, and discloses an efficient feed mixing stirrer which comprises a machine body, a main stirring assembly, an auxiliary stirring assembly, a driving mechanism, a feeding mechanism, a discharging mechanism and a control system.The machine body is of a horizontal cylindrical structure, and the main stirring assembly is arranged in the center of the interior of the machine body in the axial direction of the machine body; the auxiliary stirring assembly comprises a side wall auxiliary assembly and a bottom auxiliary assembly, and the driving mechanism is in power connection with the main stirring shaft, the side wall auxiliary assembly and the bottom auxiliary assembly through the transmission assembly and provides power for all the assemblies. Through a synergistic stirring structure of the main stirring assembly, the side wall and the bottom auxiliary assembly, a paddle and spiral composite structure of the main stirring assembly pushes materials to realize composite motion in the axial direction and the circumferential direction, stirring teeth of the side wall auxiliary assembly break a material circulation layer, and a scraping plate of the bottom auxiliary assembly prevents deposition of the materials with high density; the three synergistically enable the feed to be uniformly mixed.

The utility model relates to the technical field of feed processing, in particular to a compound feed mixing workstation. The utility model relates to a composite feed mixing workstation which mainly aims at solving the problems that in the feeding process before mixing of an existing composite feed mixing workstation, conveying belt equipment is usually needed for conveying materials, so that cost is increased, the risk of blockage exists in the discharging process, discharging of the mixed materials is affected, and use of the equipment is hindered. According to the technical scheme, the feed mixing device comprises a mixing tank, a supporting frame is connected to one side wall of the mixing tank, a driving assembly facilitating stirring and mixing of feed is arranged on the mixing tank, and a partition plate is installed in the mixing tank. According to the utility model, the purposes of automatic feeding, mixing and stirring and automatic discharging are achieved through one driving source, so that the cost is reduced, blockage in the discharging process is avoided, and the influence on the development of follow-up work is prevented.

The invention relates to the technical field of fermentation equipment, in particular to high-safety feed additive fermentation equipment. Comprising a bottom plate; the supporting seat is connected to the top of the bottom plate; the supporting frame is connected to the top of the bottom plate; the rotating blocks are rotationally connected to the supporting seat and the supporting frame respectively; the connecting frame is connected to the rotating block, and placing grooves are formed in the inner bottom of the connecting frame in the circumferential direction at intervals; the fermentation cylinder is placed in the placement groove, and a through hole is formed in the top of the fermentation cylinder; the first driving motor is mounted at the top of the bottom plate; and the universal coupling is mounted between the output shaft of the first driving motor and one of the rotating blocks. The rotatable connecting frame is matched with the detachable fermentation cylinder, a traditional stirring mechanism is replaced, material mixing is achieved through overall rotation, the problem that materials remain on the stirring shaft and the blades can be effectively solved, and meanwhile pollution-free and safety in the fermentation process can be guaranteed through cooperation of the pressing plate fixing structure and the sealing assembly.

The invention discloses a crushing system for pellet feed premixing, and relates to the technical field of crushing devices.The crushing system comprises a bottom plate, a pair of mounting frames are fixedly connected to one side of the top face of the bottom plate, a pair of supporting plates are fixedly connected to the pair of mounting frames, and a control panel is fixedly mounted on the surface of one supporting plate; the top ends of the pair of supporting plates are fixedly connected with a butt joint plate, a material collecting box is fixedly installed on the butt joint plate, a material guiding block is arranged in the material collecting box, a discharging port is formed in one side of the material collecting box, and a limiting frame is fixedly installed on the top face of the bottom plate. The device is reasonable in structure, caked feed in the material collecting box is pushed to the discharging opening through the material pushing assembly, then the caked feed is smashed through the smashing assembly, the feed different in size is independently screened out through the screening assembly after smashing, multiple times of smashing work are avoided, and the smashing efficiency is improved. Therefore, the processing efficiency of the feed is influenced.

The invention discloses a pig feed production mixing device which comprises a mixing tank and a stirring assembly, the stirring assembly is installed on the mixing tank and used for stirring materials in the mixing tank, and a feeding port is formed in the upper portion of a mixing pipe; the stirring assembly comprises a driving motor, a stirring shaft and a replaceable stirring paddle assembly; the replaceable stirring paddle assembly comprises a mounting sleeve, a magnetic ring and a plurality of stirring paddles, the stirring paddles are uniformly distributed on the outer circumferential surface of the mounting sleeve, an axial mounting hole is formed in the mounting sleeve, the stirring shaft can be matched with the mounting hole, a fixing ring is arranged at the upper end of the stirring shaft, the magnetic ring is arranged at the lower end of the fixing ring, and the magnetic ring is arranged at the lower end of the fixing ring. And the magnetic ring can be attracted with the upper end of the mounting sleeve. According to the invention, the replaceable stirring paddle assembly is arranged, the replaceable stirring paddle assembly comprises the mounting sleeve, the magnetic ring and the plurality of stirring paddles, and the replaceable stirring paddle assembly is connected with the stirring shaft through the magnetic ring, so that the mounting sleeve and the stirring paddles are more convenient to mount and replace.