3342results 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 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 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 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 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 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 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 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.

The invention discloses a feed mixing preparation device based on a dairy cow feeding system, and relates to the technical field of mixing, and the feed mixing preparation device comprises a mixing device. According to the feed mixing preparation device based on the dairy cow feeding system, through the design of the mixing device, feed enters the mixing shell from a feeding pipe, a first motor controls a center rotating shaft to rotate, the center rotating shaft drives blades to rotate, one side of each blade is of a beveling structure, and the feed is crushed in the rotating process; and secondly, a second motor controls a scraping mechanism to rotate, so that the stirring effect of materials at the bottom of the equipment is improved, excessive precipitation of the materials at the bottom of the equipment is avoided, and the mixing efficiency and the mixing effect of the materials at the bottom of the equipment are improved. The feed mixing effect is prevented from being influenced, so that the feed mixing efficiency is improved, and the bottom feed is pushed to move towards the discharge valve through the rotating mechanism, so that feed retention is reduced, and the discharge speed is increased.

The present application relates to the technical fields of animal feed preparation, and discloses a livestock feed preparation device, in order to solve the problem of clogging when the filter screen filters for a long time, the sieve cylinder is driven to rotate by the driving shaft, in this process, the relative movement between the driving wheel and the inside of the shell is utilized to force the driving wheel to move in the opposite direction between the driving sieve roller and the driven sieve roller by the transmission gear set. Since the filter part is located between the distance between the driving sieve roller and the driven sieve roller, the feed meeting the distance can be screened out, and the large stone or the granular particles are retained in the inside of the sieve cylinder. By the continuous rotation of the driving sieve roller and the driven sieve roller, the filter material clogged between the two is driven to have a tendency to move away from the filter part, thereby preventing the filter part from accumulating, and finally realizing the effect that the filter part is not easy to be clogged.

The invention is suitable for the technical field of laying hen feed preparation, and particularly relates to a laying hen feed preparation method which comprises the following steps: acquiring nutritional ingredient data of various feed raw materials; dividing the nutritional ingredient data to obtain a first type of nutritional ingredient data of each raw material and a second type of nutritional ingredient data of each raw material; combining the first type of nutrition component data of each raw material according to the nutrition complementarity of each raw material to obtain combined nutrition data corresponding to the first type of nutrition component data; performing quantitative proportioning on the combined nutrition data to obtain a main ingredient group, and performing quantitative proportioning on the second type of nutrition component data of each raw material to obtain an auxiliary ingredient group; and preparing based on the main ingredient group and the auxiliary ingredient group to obtain the final formula. The preparation method of the laying hen feed provided by the invention can solve the technical problem that the calculated formula is optimal in theoretical cost, but the actual feeding effect is not optimal, so that the egg laying quality is low.

The invention discloses a feed processing and smashing device with an anti-splashing function, and particularly relates to the technical field of feed processing.The feed processing and smashing device comprises a supporting frame and a multi-stage smashing cylinder arranged on the inner surface of the supporting frame, and an anti-splashing discharging structure communicating with a feeding port is arranged on the upper portion of the inner surface of the multi-stage smashing cylinder; a primary smashing structure used for smashing feed is arranged on the portion, located on the lower side of the splash-proof discharging structure, of the inner surface of the multi-stage smashing cylinder, and a secondary smashing structure used for screening feed particles and conducting secondary smashing is arranged on the lower portion of the inner surface of the multi-stage smashing cylinder. Through cooperation of the material storage barrel, the stirring and oscillating assembly and the like, feed is evenly and smoothly discharged, caking and blocking are avoided, through multiple times of crushing, screening and re-grinding of the primary crushing structure and the secondary crushing structure, caking and large particle residues in feed particles are effectively reduced, it is guaranteed that the crushing mesh number reaches the standard, and the crushing quality and the particle uniformity are greatly improved.

A material drying and cooling integrated machine, comprising a heating module, a drying module, a dust removal filter module, a temperature-lowering and dehumidifying module, and a cooling module. Dry hot air generated in the heating module can enter the drying module to dry materials; the temperature-lowering and dehumidifying module can conduct temperature lowering and dehumidification on air entering the interior thereof so as to form dry cold air, and the dry cold air can enter the cooling module to cool materials in the cooling module; the dry hot air enters the drying module to dry the materials in the drying module, then damp hot air is formed, and part of the damp hot air can be heated by the heating module again; the other part of the damp hot air can sequentially pass through the dust removal filter module and the temperature-lowering and dehumidifying module, and dry cold air can be formed.

The invention discloses an accurate flow guiding and conveying device for fish bait processing, and relates to the technical field of suspension conveying equipment. A rail is fixed to the outer edge of the top beam. According to the accurate flow guiding and conveying device for fish bait processing, when a chain drags a lifting appliance mechanism to move along a rail and an induction frame is close to a first proximity switch or a second proximity switch, a motor can drive a transmission shaft and a fan-shaped toothed plate to rotate forwards or reversely to control a locking disc to rotate, and the locking disc is locked through cooperation with the squeezing and pushing effects of an electric push rod and a pressing rod; the feeding hopper can rotate in different directions at a receiving station and a discharging station, the feeding hopper is placed in an inclined state opposite to the inclined state in the receiving and discharging process, the feeding hopper is prevented from being blocked during accurate discharging, and when the feeding hopper receives raw materials in a stock bin and discharges the raw materials into fish bait processing equipment, the feeding hopper can rotate in different directions, so that the feeding hopper is more convenient to use. And the hanging conveying device can conveniently drive the multiple feeding hoppers to accurately classify and guide different raw materials.

The invention relates to the technical field of biological fermentation devices, and particularly discloses an efficient fermentation device for beef cattle feed processing, the efficient fermentation device comprises a fermentation tank, the upper end of the fermentation tank is fixedly connected with a feeding pipe, the upper end of the fermentation tank is provided with a pressure stabilizing assembly for exhausting, and the inner surface of the fermentation tank is fixedly connected with a guide seat; the pressure stabilizing assembly comprises a fixing cover fixedly connected with the outer surface of the upper end of the fermentation tank, notches are symmetrically formed in the outer surface of the fixing cover, and a sealing plate is slidably connected to the inner surface of the fixing cover. By arranging the pressure stabilizing assembly, the gas in the fermentation tank can be discharged in time according to the pressure change of the gas in the fermentation tank, so that the pressure in the fermentation tank can be maintained in a proper range, the risk that the fermentation tank is burst by pressure can be reduced, and meanwhile, the stability of the fermentation tank in the working process can be improved; furthermore, the fermentation quality of the cattle feed can be ensured, and the workload of manual exhaust of workers can be reduced.

The invention discloses a feed proportion identification method and system based on a calf weighing process, and relates to the technical field of electric digital data processing. The feed proportion identification method based on the calf weighing process comprises the following steps: S1, judging a first feed proportion; s2, adjusting the ratio of the first feed; s3, adjusting the ratio of the second feed; and S4, calf feeding management optimization. The first feed proportion adjustment is performed according to the feed proportion adjustment index obtained through the feeding data, then the second feed proportion adjustment is performed if the feed adjustment effect index obtained through the feeding change data is not greater than the preset adjustment effect threshold value, and finally the feed proportion timeliness index is obtained according to the feeding time data. And whether the preset personnel is prompted to perform calf feeding management optimization is judged based on the feed proportion timeliness index, so that the effect of improving the updating timeliness of the calf feed proportion is achieved, and the problem of insufficient relevance between feed proportion identification and updating and calf weight in the prior art is solved.

The invention belongs to the technical field of feed processing equipment, and particularly relates to a feed production extruder which comprises a feeding bin and a discharging bin, and an extrusion assembly configured to perform extrusion forming on feed is arranged in the discharging bin; the extrusion assembly comprises a planet wheel and a compression roller, the planet wheel is connected with a gear ring in a meshed mode, the planet wheel is further connected with a center wheel in a meshed mode, a rotating cylinder is arranged below the center wheel, a lantern ring is fixedly connected to the surface of the gear ring, and a ring mold is fixedly connected to the upper portion of the lantern ring; the spline in the middle of the transmission shaft drives the rotating cylinder to rotate, the rotating cylinder rotates to drive the lantern ring and the ring die above the lantern ring to rotate, and as the circular motion directions of the ring die and the compression roller are opposite, raw materials in the ring die can be fully extruded, and the phenomenon of insufficient extrusion is avoided; and raw materials are prevented from being accumulated in the circular mold to affect the feed extrusion forming quality.

The utility model discloses a feed production raw material fermentation device which comprises a supporting frame and a fermentation tank, the fermentation tank is fixedly installed in the supporting frame, a sealing cover is installed on the top of the fermentation tank, a supporting cylinder is rotationally connected into the sealing cover through a bearing, and scraping rods are symmetrically and fixedly connected to the end, located in the fermentation tank, of the supporting cylinder. The scraping rods are connected to the inner wall of the fermentation tank in a matched mode, a liquid filtering plate is fixedly connected between the two scraping rods, the outer side of the liquid filtering plate makes contact with the inner wall of the fermentation tank, stirring shafts are fixedly connected to the positions, located below the liquid filtering plate, of the side walls of the scraping rods at equal intervals, and the stirring shafts on the side walls of the two scraping rods are arranged in a crossed mode; according to the feed production raw material fermentation device, all parts can be arranged outside for cleaning, no redundant part is arranged in the fermentation tank to hinder cleaning, the interior of the fermentation tank can be rapidly brushed, and the cleaning effect of the raw material fermentation device is guaranteed.

The invention discloses a coarse feed full-automatic fermentation device capable of self-adapting to multiple materials and a use method thereof, and relates to the technical field of feed fermention.The coarse feed full-automatic fermentation device comprises a tank body, an upper cover is fixedly connected to the upper end of the tank body, a discharging port is formed in the center of the bottom of the tank body, a first motor is installed at the top end of the upper cover, and multiple sets of feeding ports are evenly formed in the outer wall of the upper cover; a feeding control module, a transmission assembly and a feeding opening blocking plate are arranged in each feeding opening, and the output end of the first motor is connected with the stirring assembly and the auxiliary discharging module through a driving shaft; through the arrangement of the feeding control module and the stirring assembly, the problem of non-uniform mixing caused by different proportions of raw materials can be solved, and meanwhile, the discharging speed of fermented feed can be increased through the structural change of the auxiliary discharging module during discharging.

The utility model provides a feed grinder for marine product culture, which belongs to the technical field of marine product feed processing and comprises a crushing box, a crushing mechanism arranged in an inner cavity of the crushing box, a sieve plate arranged below the crushing mechanism, and a sieve vibrating component arranged at the bottom of the crushing box and used for driving the sieve plate to vibrate. A sieve plate is attached to the inner wall of a crushing box through a sieve vibrating assembly to slide up and down, a feeding barrel used for conveying screened feed is arranged on one side of the crushing box, a scraper is pushed through a pushing assembly, the bottom of the scraper is attached to the upper surface of the sieve plate to slide, and the feed which is not thoroughly crushed and screened out from the sieve plate is pushed to a material guiding channel; and then the recycled feed is conveyed to the top of the feeding barrel through the conveying assembly, so that the recycled feed enters the crushing box again, the feed which is not thoroughly crushed is crushed again, the feed crushing effect is guaranteed, and then it is guaranteed that aquatic creatures can eat the feed.

The invention discloses a dynamic ingredient adjusting method and system based on online near-infrared detection and a storage medium, and the method comprises the following steps: based on a feed formula and the standard content of nutritional ingredients of each feed raw material, obtaining the content of each nutritional ingredient of a prepared feed; the actual nutrient content of each raw material of the feed is detected in real time through a near-infrared sensor; optimizing and adjusting the actual proportion of each raw material in the feed formula according to the actual nutrient content of each raw material and the nutrient content of the prepared feed; according to the actual ratio of the raw materials, the corresponding amount of raw materials are obtained for feed preparation. Based on the near-infrared sensing technology, the actual content of each nutritional ingredient in the feed raw materials is obtained in real time, and the proportioning amount of each raw material in the feed formula is adjusted in time, so that the nutritional ingredient content of the prepared feed can be kept consistent with that of the feed formula; raw material waste is avoided, and meanwhile it is guaranteed that the animals can obtain sufficient nutrition needed by growth.

The utility model relates to the technical field of pig feed mixing, and discloses a pig feed mixing mechanism which comprises two side plates, a top plate and a mixing barrel, the top plate is arranged at the tops of the two side plates, the mixing barrel is placed between the opposite sides of the two side plates, a mixing structure is arranged at the bottom of the top plate, and the mixing structure is arranged on the top plate. And moving structures are arranged at the bottoms of the two side plates correspondingly, and the mixing structure comprises two mounting plates, two multi-stage air cylinders, two L-shaped plates, two limiting assemblies, a movable plate, a stirring assembly and two fixing assemblies. Through the arrangement of the mounting plate, the multi-stage air cylinder, the L-shaped plate and the movable plate, the stirring assembly can enter or be discharged out of the mixing barrel, the mixing barrel can be fixed and positioned through the fixing assembly, and under the cooperation of the moving structure, the stirring assembly can be used for stirring feed in different mixing barrels, so that the stirring efficiency is improved. And the condition that various feeds are mixed by using one mixing barrel and cross contamination among the feeds is caused is avoided.

The invention relates to the technical field of feed processing equipment, in particular to feed premixing equipment which comprises a barrel, a feeding port is formed in the top of the barrel, a discharging port is formed in the bottom of the barrel, and a driving shaft is rotationally connected to the interior of the barrel; a feeding device is installed at the top of the barrel corresponding to the feeding port, a discharging device is installed at the bottom of the barrel corresponding to the discharging port, a driving device in transmission connection with a driving shaft is installed on the barrel, and a first stirring assembly and a second stirring assembly which are symmetrically arranged are in transmission connection with the driving shaft. And a shearing assembly which is in transmission connection with the driving shaft is arranged between the first stirring assembly and the second stirring assembly in the barrel. According to the invention, a three-stage treatment system of'stirring-shearing-re-stirring 'is constructed, so that the comprehensive optimization of the feed mixing process is realized. Compared with traditional equipment, the feed premixing equipment has the advantages that higher production efficiency and product quality are realized at lower cost, and a reliable guarantee is provided for refined production of ruminant feed.

The utility model relates to a batching machine for feed processing. Comprising a steel structure table device provided with a crawling ladder, a stirring tank is installed on the steel structure table device, a spiral discharging device is installed at a discharging port in the lower end of the stirring tank, and a mixing and stirring device used for stirring materials is installed in the stirring tank; at least two groups of feed ports are formed in the top of the stirring tank, and each feed port is communicated and connected with a batching feed hopper; a batching bracket is mounted on the steel structure table device, and at least two groups of weighing devices are arranged at a feed port of each batching feed hopper; the multiple groups of raw material conveying devices are mounted on the batching bracket, and are arranged in one-to-one correspondence with the multiple groups of weighing devices; a raw material stirring device is arranged in each raw material conveying device; the weighing device comprises a weighing hopper connected with the batching support through a weighing sensor, and a gate valve assembly is installed at a discharging port of the weighing hopper. According to the utility model, various feed raw materials can be accurately proportioned and mixed, and the situation that various raw materials are layered and are difficult to quickly mix when being poured once is avoided.

The utility model discloses a raw material cleaning and drying device for feed processing, which relates to the technical field of feed processing and comprises a case, the outer surface of one side of the case is detachably connected with a first end cover, and the outer surface of the other side of the case is detachably connected with a second end cover. A first driving motor is detachably connected to the outer surface of the front end of the first end cover, a guide rod and a sealing rubber strip are arranged on the outer surface of the rear end of the first end cover, the sealing rubber strip is located on the periphery of the guide rod, sliding grooves are formed in the inner surfaces of the two ends of the machine box, and a rotating disc is arranged at the rear end of the first end cover. According to the raw material cleaning and drying device for feed processing, raw materials can be placed in the hollowed-out charging barrel when the raw material cleaning and drying device is used, the first driving motor can drive the rotating disc to rotate, the hollowed-out charging barrel can be driven to rotate through the rotating disc, and the raw materials in the hollowed-out charging barrel can be turned over.

The invention discloses fermentation equipment for pet food processing, which comprises a base, a fermentation barrel is clamped in the base, a sealing cover is arranged at the top end of the fermentation barrel, a stirring device which is automatically activated along with the increase of fermentation gas is arranged in the fermentation barrel, and a jacking device for driving the stirring device to reset is arranged in the fermentation barrel. An exhaust device for exhausting redundant gas is arranged in the fermentation barrel; the pressure generated by accumulation of fermentation gas in the stirring device drives the rotating cylinder to move downwards along the rotating shaft, the rotating cylinder rotates synchronously by utilizing a meshing structure of a guide block and a spiral groove of the rotating shaft, materials in the material containing cylinder are driven to abut against inclined planes of spirally-distributed shovel plates, and the materials at the bottom are lifted to the upper portion; automatic stirring without extra power is achieved, sufficient contact between materials and microorganisms is promoted, meanwhile, oxygen introduction caused by manual intervention is avoided, the sealing performance of the anaerobic environment is guaranteed, and the fermentation efficiency and the nutrition conversion rate are improved.