181results about "Grain milling" patented technology

The invention discloses a processing method for reducing the broken rice rate of commercial rice, which comprises the following steps: S1, an unhulled rice pretreatment stage: S1a, a multi-stage linkage impurity removal process is adopted, and large impurities, light impurities, metal impurities and stones in unhulled rice are removed through combination of classified screening, airflow separation, magnetic separation and specific gravity stone removal, so that the impurity removal rate is greater than or equal to 99%; s1b, on the basis of a dynamic adaptation model of rice physical characteristics and rice hulling parameters, rice moisture and hardness data are collected in real time through a first detection device, the rice hulling flow and the inter-roller pressure are calculated and adjusted through a control unit, and closed-loop control is achieved; s2, carrying out a color sorting and polishing stage; s3, carrying out a rice milling regulation and control stage; and S4, entering a vacuum packaging stage.

The utility model discloses a production device of germinated brown rice nutrition powder, which belongs to the technical field of germinated brown rice preparation and comprises a main body, a water tank is arranged at the bottom of the main body, a plurality of supporting plates are rotatably arranged in the main body, and an atomizing nozzle is arranged on the inner side wall of the main body; an interlayer is arranged on the outer side wall of the main body and is connected with a cold and hot water cylinder through a circulating pipeline; a circulating fan and an exhaust outlet are arranged at the top of the main body, a bottom pipeline of the water tank is connected with a six-way pipe, and the other end of the circulating fan is connected with an atomizing nozzle through the six-way pipe; the six-way pipe is respectively connected with the flash generator, the heating box and the rice huller, the other end of the heating box is connected with the high-efficiency filter and the purification fan, the other end of the rice huller is respectively connected with the bran-rice separator and the rice mill, and the bran-rice separator and the rice mill are connected together. The production device for the germinated brown rice nutrition powder is integrated in processing, simple and short in process, easy to operate, preset in parameters, stable in operation and capable of ensuring the product quality.

The nutrient solution conveying device for millet processing comprises a bottom frame, a screening table is arranged above the bottom frame, a plurality of supporting springs are arranged between the screening table and the bottom frame, a screening cavity is formed in the inner side of the screening table, the inner side of the screening cavity is flexibly connected with a screening plate, the inner bottom wall of the screening cavity is obliquely arranged, and the supporting springs are arranged on the screening plate. The screening plate is obliquely arranged, a pesticide spraying box is arranged at the top of one side of the bottom frame, and a nutrient solution conveying mechanism is arranged at the top of the pesticide spraying box. By using the cleaning mechanism, a turbine rotates, the turbine drives an elastic strip, a cleaning arm and a cleaning strip to rotate through a center shaft, the cleaning arm and the cleaning strip can brush a working cavity, a connecting pipe and the inner wall of a first working barrel in the rotating process, water continuously washes the turbine, and the turbine drives a cleaning piece to rotate to brush an inner cavity of a pesticide spraying nozzle; the cavity is prevented from being reduced due to accumulation in the spraying mechanism, and the conveying flow of the nutrient solution is kept stable.

The present disclosure provides novel apparatuses, systems, and methods for purifying dry embryo explants from a preparation of dry plant embryo explants for use in methods of genetic modification. The methods provided by the present disclosure may include one or more steps of sanitizing, drying, milling, coarse width sizing, length sizing aspiration, width and thickness separation, aspiration-classification, or separation using a friction table. The present disclosure further provides a population of purified embryo explants produced using the disclosed apparatuses, systems, and methods.

The utility model discloses a rice huller for rice processing, and belongs to the technical field of rice processing equipment. The rice huller for rice processing comprises a rice huller body, a hopper is fixedly installed at the top of the rice huller body, the hopper communicates with the interior of the rice huller body, fixing plates are fixedly connected to the inner walls of the two sides of the hopper, and two telescopic rods are fixedly connected to the top of each fixing plate; the screen is fixedly connected to the upper ends of the four telescopic rods, and a vibration motor is fixedly mounted at the bottom of the screen; according to the rice huller for rice processing, impurities and broken stones in rice can be rapidly separated out through the screen, the impurity content in the processed rice is reduced, the quality and market value of the rice are improved, hard substances can be prevented from entering the rice huller body, abrasion or damage to equipment is avoided, the service life of the equipment is prolonged, and the rice huller is convenient to use. And residual unhulled rice in sundries and broken stones can be recycled, so that waste is reduced.

The utility model relates to the field of rice production, in particular to a rice cooling device for rice production. According to the rice cooling device for rice production, rice can be cooled through air cooling and water cooling, meanwhile, the rice is pushed open and combed, the temperature of the rice can be rapidly reduced, it is ensured that the rice is cooled, and the cooling effect is good. A rice cooling device for rice production comprises fixing frames, a shell and the like, and the fixing frames are connected to the lower sides of the front portion and the rear portion of the shell. Rice is spread and combed through the combing plate, meanwhile, heat in the rice is taken away through circulation of a water source in the cooling pipe, then air enters the shell through the flow guide piece through the fan to cool the rice, and the rice can be spread and combed while the rice is cooled through air cooling and water cooling; the temperature of the rice can be conveniently and rapidly reduced, rice cooling is ensured, and the cooling effect is good.

The invention relates to cereal ethanol and to a process for producing ethanol using wet cereal grains, such as corn, barley, rice, oats, rye and wheat, inter alia. The main objective of the process is to increase starch availability for the fermentation process, since it includes anaerobic storage phases of grains obtained directly from the harvest, followed by a maceration phase, thereby allowing alcoholic fermentation to occur naturally from the beginning of the process. This increases starch availability, enabling full utilization of the fermentation potential of the grains, lowering the pH, and allowing their preservation. An additional distinguishing feature is the possiblity of storing the grains after maceration for a period of up to three years, their also being immediately usable. Thus, it is not necessary to dry the grains obtained from the harvest for storage, and, for the production of ethanol using processes known in the art, they no longer need to be rehydrated at the beginning of the process, resulting in technical and environmental advantages due to the drastic reduction in water consumption during the process.

The utility model discloses a rice polishing machine which comprises a working table and a polishing machine body, two supporting frames are fixedly connected to the upper side of the working table, a vibrating screen mechanism is arranged at the top ends of the two supporting frames, two symmetrical cleaning mechanisms are arranged on the upper side of the working table, and a feeding hopper is connected to the top end of the polishing machine body. The vibrating screen mechanism comprises four mounting seats, the four mounting seats are connected to the two ends of the tops of the two supporting frames through bolts correspondingly, springs are fixedly connected to the upper sides of the four mounting seats correspondingly, and dampers are connected to the inner sides of the four springs correspondingly. Compared with the prior art, the rice polishing machine has the advantages that the rice polishing machine can prevent the screen holes from being blocked and has a cleaning function.

The utility model relates to the technical field of rice humidification, and discloses a rice humidification device which comprises a humidification cylinder, four supporting legs are evenly and fixedly connected to the bottom end of the humidification cylinder, a feeding pipe is fixedly connected to the position, close to the left side, of the top end of the humidification cylinder, and a protective shell is fixedly connected to the middle of the top end of the humidification cylinder. A water pump is fixedly connected to the position, close to the left side, of the top end of the water tank, a water pipe is fixedly connected to the top end of the water pump, and under the action of meshing with an auxiliary bevel gear, a rotating rod at the bottom end of the auxiliary bevel gear is driven to rotate under movable limiting of a limiting column, and then a scraping plate and a stirring rod are driven to rotate; according to the rice humidifying device, the scraping plate can rotate to clean rice adhered to the inner wall of the humidifying barrel, the stirring rod rotates to stir the rice in the humidifying barrel so that the rice can be evenly humidified, under the action of the water filtering plate, redundant water is filtered to the bottom end of the humidifying barrel, the liquid magnetic valve is opened, and humidifying water is discharged through the liquid magnetic valve.

The utility model relates to the technical field of rice processing, in particular to a rapid rice cooling bin for rice processing and storage. The rice cooling mechanism comprises a shell, and the shell is fixedly arranged on the surface of the bin body; the stirring mechanism comprises a supporting column, and the supporting column is fixedly arranged on the inner surface of the bin body. The first driving motor is movably connected with the first rotating roller, the first rotating roller is fixedly connected with the first cooling fan, the first rotating roller is fixedly connected with the driving wheel, the limiting block is fixedly connected with the second rotating roller, the second rotating roller is fixedly connected with the second cooling fan, and the second rotating roller is fixedly connected with the driven wheel. A driven wheel is movably connected with a belt, and a first driving motor drives a first rotating roller and a first cooling fan to rotate so as to drive a second rotating roller and a second cooling fan to rotate, so that the flowing speed of air in the bin body is increased, the cooling and dehumidifying efficiency is improved, and the quality of rice is improved.

To dry the inside of a rice washing tank by a simple means in a rice washing and cooking device.SOLUTION: A measuring part 10 is provided in a space part A formed between a rice storage tank 4 and a rice washing tank 5, and a cover member 23 forming the space part A is provided with a blower fan 70 in the space part A. In the rice washing and rice cooking device provided with a ventilation part B between the space part A and the rice washing tank 5, a blower fan 70 is provided so as to be switched between normal rotation and reverse rotation, and is driven by the normal rotation during the rice washing and rice cooking operation, and is driven by the reverse rotation after the rice washing operation is finished. Further, a drain valve is provided on the drain side of the rice washing tank 5, a dropping valve 39 for dropping and supplying rice and water to the rice cooking pot 6 is provided, and when the blower fan 70 is reversely driven, the drain valve is closed and the dropping valve 39 is opened.SELECTED DRAWING: Figure 3

To provide an automatic rice milling, rice washing and cooking machine which can obtain sufficient cooling effect of grains after rice milling and also reduce manufacturing cost.SOLUTION: An automatic rice milling, rice washing and cooking machine comprises: a rice milling device B which mills grains; a rice washing device D which washes the grains; a rice cooking device E which cooks the grains; and a controller C which controls the devices. The controller C is constructed to be capable of executing, in the rice milling process of the rice milling device B, one mode selected by a user among a plurality of modes having different control volume, and include, in the rice washing process, cooling processing where finished rice milled by the rice milling device B stands for standby time in a rice washing tank of the rice washing device for heat release. The cooling processing is constituted to determine the standby time on the basis of the one mode selected by the user and configure the standby time to be longer as grain milling degree of the finished rice becomes higher.SELECTED DRAWING: Figure 1

The utility model discloses wheat washing equipment for flour processing. The wheat washing equipment comprises a base, and a wheat washing box is fixedly connected to the top of the base; the cleaning mechanism comprises a vibration motor, a connecting frame, a first draining net, a hydraulic rod, a square plate, a telescopic rod and a spring; the connecting frame is slidably connected into the wheat washing box, a fixing column is fixedly arranged at the bottom of the connecting frame, the vibration motor is fixed to the side face of the fixing column, a waterproof cover is fixed to the side face of the fixing column, the first draining net is embedded in the top face of the connecting frame, and the hydraulic rod is fixedly connected to the top face of the wheat washing box. The square plate is fixedly connected to the bottom face of the hydraulic rod, the two ends of the telescopic rod are fixedly connected to the bottom face of the square plate and the top face of the connecting frame respectively, and the two ends of the spring are fixedly connected to the bottom face of the square plate and the top face of the connecting frame respectively. According to the wheat cleaning machine, the completeness of wheat is guaranteed while the wheat is cleaned up, the wheat is prevented from being damaged to be lost, floating impurities can be removed in time, and secondary pollution to the cleaned wheat is avoided.

The present application belongs to the technical field of grain processing, and discloses a rice milling fine adjustment rice mill, which comprises a shell, a feeding frame located above the shell, a discharge port located below the shell, a discharging mechanism, the discharging mechanism being arranged below the feeding frame, the discharging mechanism comprising a discharging pipe for guiding the descending brown rice and two baffles for making the brown rice descend from the discharging pipe intermittently, a first screening mechanism, the first screening mechanism being arranged at the end of the discharging pipe, the first screening mechanism comprising a second filter cylinder and a first filter cylinder for screening the brown rice falling from the discharging pipe intermittently in turn, a second screening mechanism, the second screening mechanism being arranged below the second filter cylinder and the first filter cylinder, the second screening mechanism comprising an extrusion roller for rolling the brown rice screened by the second filter cylinder and the first filter cylinder and a filter screen for screening the brown rice rolled by the extrusion roller. The present application solves the problem that the existing device cannot process brown rice of different sizes.

The utility model relates to a rice cooling bin for rice production, which comprises a bin body, a bin cover is arranged on the bin body, a first filter screen is embedded in the bin cover, a material distributing mechanism is arranged on the bin cover, a feeding hopper is communicated with the material distributing mechanism, a fan is fixedly mounted on the inner side wall of the bin body, a discharging pipe is communicated with the bottom of the bin body, and the discharging pipe is communicated with a feeding hopper. And a screening mechanism is arranged on the bin body. According to the rice cooling bin for rice production, rice enters the separating mechanism along the feeding hopper, the separating mechanism separates the rice, the separated rice penetrates through the first filter screen, enters the bin body and falls into the screening mechanism, the rice stacking uniformity degree is increased, the screening mechanism continuously screens the rice, and the rice cooling efficiency is improved. And the fan is convenient for cooling the screened rice, and the screened rice is discharged along the discharging pipe, so that not only is the screening efficiency improved, but also the cooling efficiency is improved.

The invention relates to the technical field of wheat washing machines, in particular to a double-helix brush roller same-direction rotation meshing type wheat washing machine which comprises a base frame, a driving mechanism is fixedly installed on one side of the top of the base frame, a cleaning mechanism is fixedly installed on the side, away from the driving mechanism, of the top of the base frame, and a feeding mechanism is fixedly installed on the top of the base frame. The bottom output end of the feeding mechanism communicates with the input end of the cleaning mechanism, and a filtering mechanism is arranged on the side, away from the cleaning mechanism, of the driving mechanism. During application, the equipment can greatly improve wheat washing efficiency and quality, reduce manual intervention and water resource consumption, reduce processing cost, avoid equipment blockage faults, guarantee continuous operation capability, adapt to large-scale production requirements, give consideration to operation stability and energy-saving and environment-friendly properties, comprehensively optimize wheat washing operation procedures, and improve wheat washing efficiency and quality. The defects of efficiency, energy consumption and stability in the prior art are overcome.

The utility model relates to the technical field of rice milling equipment, in particular to a novel flow balancing device of a rice mill, which not only can screen impurities such as broken rice and chaff in brown rice to prevent the impurities from influencing the subsequent rice milling effect, but also can adjust the conveying amount of the brown rice in three stages to improve the control precision. Comprising a connecting mechanism; the device comprises a connecting mechanism and further comprises a conveying mechanism, a screening mechanism, a drying mechanism, a feeding mechanism and an adjusting mechanism, the conveying mechanism is installed on the connecting mechanism and conveys brown rice, the screening mechanism is installed on the connecting mechanism and screens the brown rice, and the drying mechanism is installed on the screening mechanism and dries the brown rice; the feeding mechanism is installed on the conveying mechanism and conveys brown rice, and the adjusting mechanism is installed on the connecting mechanism and adjusts the conveying amount of the brown rice.

The application discloses a complete equipment and method for processing wheat by multi-base powder co-production, which comprises a dedusting machine, a first suction pipe installed above the dedusting machine, a wheat washing machine installed obliquely above the first suction pipe, a spin dryer installed at the rear side of the wheat washing machine, a wheat moistening bin installed at one side of the spin dryer, a flour mill installed at one side of the wheat moistening bin, and a second suction pipe connecting the wheat moistening bin and the flour mill, wherein the dedusting machine is embeddedly installed on the ground, a screw conveyor is connected between the first suction pipe and the wheat washing machine, a slope is arranged at the bottom of the wheat moistening bin, a central shaft is arranged at the center of the wheat moistening bin, a storage cylinder is connected to the outer wall of the central shaft, and a discharging port is arranged at the bottom of the storage cylinder. The storage cylinder can be used for batch storage of a large amount of wheat, and the wheat moistening and grinding processes can be simultaneously performed, the time required for batch moistening of a large amount of wheat is shortened, the processing speed of the wheat is accelerated, and different types of wheat can be continuously processed.

The utility model provides a kind of grain moistening and batching is used to grain moistening bucket transfer assembly, belong to grain processing technical field, including cylinder, grain moistening bucket and material receiving seat, the inside of the cylinder is equipped with the agitating structure for grain agitation, the bottom of the cylinder is equipped with the conveying structure for grain conveying;The agitating structure includes electric sliding platform fixedly installed in the outer circumferential wall of cylinder, and the bottom of the movable shaft of electric sliding platform is fixedly installed with connecting rod.This grain moistening and batching is used to grain moistening bucket transfer assembly, grain is placed by placing net, by the driving motor installed in the bottom of mounting seat, driving motor can drive stirring vane rotation, stirring vane will drive the grain agitation on placing net, water pipe will input water to the inside of spray head and carry out wetting treatment to grain, to not only prevent and avoid grain excessive water absorption, and also improve the uniformity of grain water absorption, improve the quality of subsequent processing of grain.

The application discloses an automatic brown rice processing equipment and relates to the technical field of grain processing. The automatic brown rice processing equipment comprises a base, a conditioning unit and a material conveying mechanism. An installation frame is arranged at the edge of the base. A conditioning barrel is connected to the upper end of the installation frame. The conditioning unit is arranged in the conditioning barrel and is used for atomizing, humidifying and barrel drying of brown rice. A mounting seat is arranged at the middle of the base. The material conveying mechanism is arranged on the mounting seat and is used for conveying brown rice. Two symmetrical material conveying plates are connected to the material conveying mechanism. The original integrated conditioning equipment is divided into two separable units, i.e., an atomizing and humidifying unit and a brown rice conveying unit. After atomizing and humidifying, the brown rice is rapidly dehumidified by a fan, so that the conditioning quality of the brown rice is ensured. The brown rice is carried by a mesh surface, so that the wetting and caking of the brown rice are prevented, the bottom of the brown rice is facilitated to contact with atomized water, the production efficiency is improved, and the conditioning quality of the brown rice is ensured.

The application discloses a kind of super-long fragrant rice polishing processing method, belongs to super-long fragrant rice processing technical field, comprising the following steps: 1) rice is polished and pretreated, including drying, rice milling, shelling and broken rice separation;2) the rice after broken rice separation is handled using water mist polishing device, so that rice surface separates and uniformly contacts water mist, then polishing treatment is carried out;3) the polished rice is color selected and treated, and the grains are detected using sensors and light sources, and the grains with color not meeting the requirements are separated;4) the rice after color selection is subjected to secondary broken rice separation treatment, and the broken rice is separated from the whole grains;5) the rice after secondary broken rice separation is packaged and stored;The application effectively solves the problem of increased broken rice rate during the polishing process of the existing polishing equipment for long-grain fragrant rice.

The invention relates to the technical field of industrial control systems, in particular to a multi-data real-time acquisition control system for wheat wetting, which comprises a segmented water injection control unit used for controlling a water injection execution mechanism according to a segmented water injection proportioning scheme to inject water into wheat in a stirring or material turning state in a multi-time small-dose interval manner; and the wettability calculation unit is used for introducing the wettability index, collecting second data in the stage of segmented water injection and wheat wetting standing, analyzing the moisture distribution difference and the time change trend of the wheat at different positions according to the second data, and calculating the wettability index of the current batch of wheat according to a wettability evaluation model. The wettability index of the current batch of wheat is calculated according to the wettability evaluation model, the wettability index is compared with a preset wettability target threshold value through a threshold value judgment unit, a wheat wetting completion instruction is automatically output when the threshold value is reached, and an adjustment strategy is generated according to wettability index deviation and multi-parameter change when the threshold value is not reached.

This invention discloses a rice processing technology with minimal nutrient loss. First, ultrasonic cleaning removes impurities and mold, facilitating subsequent hulling and reducing the broken rice rate. Then, multi-stage micro-pressure milling further reduces nutrient loss and the broken rice rate. This processing method effectively reduces the broken rice rate and retains more nutrients compared to refined rice, with almost no impact on the taste.

The invention belongs to the technical field of grain processing, particularly relates to a continuous high-temperature processing grain deep processing technology and equipment thereof, and aims to overcome the defects of inaccurate temperature control, non-linkage synchronization of cooking and stir-frying operations, disjunction of grinding and purification links, process dispersion, insufficient equipment connection and the like in traditional grain processing. The process comprises the steps of grading screening, high-pressure spraying and cleaning, precise steam cooking, high stir-frying, multi-stage grinding and polishing, secondary purification and the like. The equipment comprises a special grading and screening device, a high-pressure spraying and cleaning device, a precise temperature control steam cooking device, a constant-temperature stir-frying device, a secondary grinding device, an airflow polishing device, a precise screening device, a CCD color sorting device and the like. Through the design of temperature gradient control, multi-stage grinding and polishing and a whole-process closed loop, the uniformity and taste of finished product particles can be improved, impurity residues can be reduced, the processing time can be shortened, the labor cost can be reduced, meanwhile, the multi-stage grinding and polishing machine can adapt to various cereal raw materials, and the technical problem of a traditional processing mode is solved.

The invention relates to the technical field of wheat processing, one embodiment of the invention provides a wheat processing method with a high wheat utilization rate, in the whole wheat processing flow, all key devices such as a vibrating screen, a wheat wetting bin, a huller, a grinding device and a classifying screen are provided with sensors, and the operation parameters of the devices are monitored in real time; the system automatically gives an alarm and performs corresponding adjustment, so that stable and efficient operation of the whole processing process is ensured, and high-utilization-rate processing of wheat is further ensured. By means of the technical scheme, the problems that in the prior art, due to the fact that the water adding amount and environment control are not accurate enough in the wheat wetting process, wheat grains absorb water unevenly, the follow-up processing performance is affected, for example, due to the fact that wheat is likely to be unevenly crushed in the grinding process, the flour quality is poor, and the quality is poor are solved. The technical problems that traditional peeling equipment and technology are prone to causing large damage to wheat grains, the flour yield and the flour quality of wheat are reduced, and meanwhile loss of nutritional ingredients is possibly caused are solved.

A process for treating cereal caryopses, in particular wheat caryopses, is described, the process comprising the steps of providing a mass of cereal caryopses comprising cereal caryopses affected by chromatic alterations due to the attack of microorganisms, exposing the cereal caryopses of said mass to at least one laser source, and subjecting said cereal caryopses whose surface layers are at least partially carbonized to a decortication treatment. The present invention also relates to a flour obtainable through the above-described process.

Methods for producing purified wheat germ products are disclosed. In one embodiment, producing a purified wheat germ product includes the steps of: accelerating a plurality of wheat kernels toward an impact surface; impacting each of the plurality of wheat kernels against the impact surface; in response to the impacting step, dislodging at least some wheat germ from the wheat kernel such that the dislodged germ is intact; and separating the dislodged wheat germ from bran and endosperm to produce an intermediate purified wheat germ product.

The invention relates to the technical field of spraying devices, and discloses a rice processing enzyme liquid spraying device which comprises a fixed pipe and a bottom plate, two supporting frames a are fixedly mounted on the lower side of the fixed pipe, round plates are fixedly mounted on the front side and the rear side of the fixed pipe correspondingly, and feeding grooves are formed in the two round plates correspondingly; two short pipes fixedly penetrate through the front circular plate of the two circular plates, a water pipe is fixedly connected to the two short pipes, and a rotating pipe is driven to rotate through a rack, so that rice can be carried to move upwards through continuous rotating movement of a movable strip and an inclined plate; when a movable strip and an inclined plate rotate and move to a proper position, rice can fall onto a material guide plate along the inclined plate, and enzyme liquid is injected into a water pipe at the same time, so that the enzyme liquid can be sprayed out through two short pipes and an atomizing spray head, and the enzyme liquid can be sprayed to the rice falling downwards; and the rice sprayed with the enzyme liquid can move to the conveying device a along the material guide plate and then is conveyed away.

The utility model discloses a rice polishing device which comprises a polishing barrel arranged on a support, a polishing shaft is rotatably arranged in the polishing barrel, a stirring plate is arranged on the polishing shaft in a surrounding mode, the upper end of the polishing barrel is communicated with a feeding bin, a plurality of inclined plates are arranged on the two sides of the inner wall of the feeding bin respectively, and the inclined plates are arranged on the two sides of the inner wall of the feeding bin respectively. The multiple inclined plates are arranged from top to bottom in a staggered mode so that rice can flow into the polishing barrel through the multiple inclined plates, the inclined plates are of hollow structures, multiple spraying heads are arranged on the lower surfaces of the inclined plates, a liquid supply pipe is arranged on the outer wall of the polishing barrel, and each inclined plate communicates with the liquid supply pipe through a branch pipe. The problems that according to a polishing machine in the prior art, a humidifying assembly is arranged at an opening of a shell, and in the water spraying process, rice on the lower layer is difficult to spray and soak, so that part of rice cannot be wetted, and polishing is affected are solved.

The utility model discloses a wheat elutriation mechanism for flour processing, which relates to the technical field of wheat processing and comprises an elutriation frame, the inner side of the elutriation frame is provided with a storage groove, the inner wall of the storage groove is slidably provided with a collection frame, a guide support plate is arranged above the collection frame, and the surface of the guide support plate is slidably arranged on the inner side of the elutriation frame. According to the wheat washing mechanism for flour processing, through the inclined shape of the collecting frame, the collecting frame can smoothly slide to the inner side of the containing groove, the collecting groove is exposed to the outside through the washing frame, and in this way, it is guaranteed that wheat husks are easy and convenient to clean during wheat washing; according to the wheat washing machine, the defect that wheat husks generated by traditional wheat washing need to be salvaged manually is overcome, the simple and rapid cleaning effect during wheat husk cleaning is improved through the mode, waste of manpower and time is reduced, and the efficiency of wheat washing operation is improved.