CN217474134U - Rice husky separation sieving mechanism of millet - Google Patents

Abstract

The utility model provides a rice millet rough separation sieving mechanism relates to rice screening technical field, this rice millet rough separation sieving mechanism, include screening case installs the gas collecting tank on the screening incasement wall, has seted up a plurality of air nozzles on the gas collecting tank, and the breather pipe that communicates with the gas collecting tank is installed to screening case side, and the breather pipe is kept away from the one end of gas collecting tank and is installed the air feed part, has seted up a plurality of discharge gates on the inside inner wall relative with a plurality of air nozzles of screening incasement. The utility model has the advantages that: the air nozzle is towards the material level blowout of whereabouts, and the husky gas that is blown out by the air nozzle of millet in the material is to left side separation, then enters into the discharge tube through the discharge gate in, gets into in the collection bag at last, accomplishes the separation, and the material continues the whereabouts, and the air nozzle is provided with a plurality ofly with the discharge gate, and the husky efficient of millet in the material can be separated out through the screening many times in the material whereabouts in-process, has guaranteed the screening effect.

Description

Rice husky separation sieving mechanism of millet

Technical Field

The utility model relates to a rice screening technical field specifically is a rice millet separates sieving mechanism.

Background

The rice is a finished product prepared by processing husks, ridging, milling and finishing the finished product. The cleaning process is to remove various impurities mixed in the rice husks by proper equipment through proper process flow and proper operation method so as to improve the quality of the finished rice products, and simultaneously, iron nails, scrap iron and the like in the rice are removed by using magnets so as to ensure the production safety. The embryo and aleurone layers of the rice contain high rice nutrition and approximate nutrient elements necessary for human bodies, the rice is basic food for supplementing nutrients, is rich in carbohydrate, also contains protein, fat, vitamins and eleven mineral substances, can provide comprehensive nutrition for human bodies, and is a main food for people in the south.

The rice can appear the condition that corn and brown rice mix in the course of working, so need use husky separation sieving mechanism of millet, but there is the defect in the husky separation sieving mechanism of present millet, all fall the in-process at the material, utilize the fan to blow off husky millet in the rice, but because material thickness is inhomogeneous, perhaps the falling speed is too fast, only once blow the material to the material surface of process, the husky clean up of millet of doping in the material that can't be thorough, it is unsatisfactory to lead to the screening effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a husky separation sieving mechanism of rice millet aims at solving among the prior art but because the material thickness is inhomogeneous, perhaps the falling speed is too fast, only once blows the material to the material surface of process, and the husky clean up of the husky millet of adulterated in the unable thorough material leads to the unsatisfactory problem of screening effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a rough separation sieving mechanism of rice millet, include the screening case, install the gas collecting tank on the screening incasement wall, a plurality of air nozzles have been seted up on the gas collecting tank, the breather pipe that communicates with the gas collecting tank is installed to screening case side, the breather pipe is kept away from the one end of gas collecting tank and is installed air supply part, a plurality of discharge gates have been seted up on the inside inner wall relative with a plurality of air nozzles of screening incasement, the position department that screening case side and discharge gate correspond installs row's material pipe, the discharge gate department of arranging the material pipe is fixed with the collection bag, the inside position department that is located the discharge gate top of screening incasement all is provided with the guide plate of the splayed, the terminal surface still is provided with the filter under the screening case.

In order to make the utility model discloses have for the device provides gaseous effect of blowing to the material, the utility model discloses a further technical scheme does, the air feed part is for installing the air pump in screening case side.

In order to make the utility model discloses have when collecting husky, can make gas pass, filter the dust, reduce the effect of dust, the utility model discloses a further technical scheme does, collect the bag and be the cloth, and fix on arranging the material pipe through the clamp.

In order to make the utility model discloses have the effect that prevents that the material from entering into the gas collecting tank, the utility model discloses a further technical scheme does, install the separation net on the air nozzle, prevent that the material from entering into in the gas collecting tank.

In order to make the utility model discloses have and to filter the material by the efficient, improve separation quality's effect, the utility model discloses a further technical scheme does, the air nozzle is 3 with the quantity of discharge gate.

In order to make the utility model discloses have the effect of control material falling speed, the utility model discloses a further technical scheme does, screening case top is still installed and is used for controlling the unloading mechanism of material falling speed.

In order to make the utility model discloses have the effect of control material falling speed, the utility model discloses a further technical scheme does, unloading mechanism is provided with down the hopper including installing the shell at screening case up end on the shell, and the switch-on of hopper below has the unloading pipe down, and unloading pipe below is provided with the toper dog that is used for controlling material falling speed, and the bottom of toper dog is provided with the bottom plate, lies in dog one side on the bottom plate and installs electric telescopic handle, and unloading pipe side is provided with the curb plate, and electric telescopic handle's pars contractilis is connected with the curb plate.

In order to make the utility model discloses have the effect that makes things convenient for the material whereabouts, the utility model discloses a further technical scheme does, the filter slope 60 degrees settings.

The utility model has the advantages that:

1. in the rice grain coarse separation and screening device, materials enter a screening box and continuously fall after being guided by a guide plate, an air supply part supplies air to an air collection box through an air pipe, and finally the falling materials are horizontally sprayed out through an air nozzle, grain coarse in the materials is separated to the left side by air blown out by the air nozzle, then enters the discharge pipe through the discharge port, finally enters the collecting bag to complete separation, the material continues to fall, a plurality of air nozzles and discharge ports are arranged, the rough rice in the material can be efficiently separated out through a plurality of screenings during the falling process of the material, the screening effect is ensured, simultaneously the gas that the air nozzle blew out can drive the dust that produces and get into in the collection bag together, collects the bag and be the cloth, and gas process back dust and millet are coarse to stay in the collection bag, and the production of raise dust has been avoided that can be fine has protected workman's health.

2. This rice millet rough separation sieving mechanism, electric telescopic handle drive toper dog and go up and down, shelters from the orificial size of unloading pipe through changing the toper dog, realizes the effect of control material falling speed.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is a left side view of an embodiment of the present invention.

Fig. 3 is a sectional view taken along line a-a of fig. 2.

In the figure: 1. screening the box; 2. a gas collection tank; 3. an air nozzle; 4. a breather pipe; 5. a gas supply part; 6. a discharge pipe; 7. a baffle; 8. a filter plate; 9. a housing; 10. a feeding hopper; 11. a discharging pipe; 12. a conical stopper; 13. a base plate; 14. an electric telescopic rod; 15. a side plate; 16. and (4) collecting the bags.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-3, a rice grain rough separation sieving mechanism, including screening case 1, install gas collection box 2 on screening case 1 inner wall, a plurality of air nozzles 3 have been seted up on gas collection box 2, screening case 1 side-mounting has breather pipe 4 with gas collection box 2 intercommunication, breather pipe 4 keeps away from the one end of gas collection box 2 and installs air supply part 5, a plurality of discharge gates have been seted up on the inside inner wall relative with a plurality of air nozzles 3 of screening case 1, screening case 1 side is installed the blow off pipe 6 with the position department that the discharge gate corresponds, the blow off mouth department of blow off pipe 6 is fixed with collection bag 16, the inside position department that lies in the discharge gate top of screening case 1 all is provided with the guide plate 7 of the shape of falling the eight, screening case 1 lower extreme still is provided with filter 8.

In the embodiment, the material enters the screening box 1, continues to fall after being guided by the guide plate 7, the gas supply part 5 supplies gas into the gas collection box 2 through the vent pipe 4, and is horizontally ejected towards the falling material through the gas nozzle 3, the grain roughness in the material is separated to the left side by the gas blown out by the gas nozzle 3, then enters the discharge pipe 6 through the discharge port, and finally enters the collection bag 16 to complete separation, the material continues to fall, the gas nozzle 3 and the discharge port are provided with a plurality of gas nozzles, the grain roughness in the material can be efficiently separated through screening for a plurality of times during the falling process of the material, the screening effect is ensured, meanwhile, the gas blown out by the gas nozzle 3 can drive the generated dust to enter the collection bag 16 together, the collection bag 16 is cloth, and the dust and the grain roughness are left in the collection bag 16 after the gas passes through, so that the generation of raised dust can be well avoided, the health of workers is protected, and the materials finally fall onto the filter plate 8 and are discharged after being screened again.

In another embodiment of the present invention, the air supply part 5 is an air pump installed on the side of the screening box 1; the air pump may supply air to the apparatus.

Specifically, the collecting bag 16 is made of cloth and is fixed on the discharge pipe 6 through a hoop; can filter the dust while guaranteeing the air permeability, avoid the production of raise dust.

Furthermore, an isolation net is arranged on the air nozzle 3 to prevent the materials from entering the gas collection box 2; preventing the material from entering the gas collection box 2.

Preferably, the number of the air nozzles 3 and the number of the discharge holes are both 3; the material falls the in-process through many screens, can come out the husky efficient separation of millet in the material, has guaranteed the screening effect.

Specifically, a blanking mechanism used for controlling the falling speed of the materials is further arranged above the screening box 1; the falling speed of the material can be controlled.

Further, the blanking mechanism comprises a shell 9 arranged on the upper end face of the screening box 1, a blanking hopper 10 is arranged on the shell 9, a blanking pipe 11 is communicated below the blanking hopper 10, a conical stop block 12 used for controlling the falling speed of the material is arranged below the blanking pipe 11, a bottom plate 13 is arranged at the bottom of the conical stop block 12, an electric telescopic rod 14 is arranged on one side, located on the stop block 12, of the bottom plate 13, a side plate 15 is arranged on the side face of the blanking pipe 11, and the telescopic portion of the electric telescopic rod 14 is connected with the side plate 15; when in use: electric telescopic handle 14 drives toper dog 12 and goes up and down, shelters from the orificial size of blanking pipe 11 through changing toper dog 12, realizes the effect of control material falling speed.

Preferably, the filter plate 8 is arranged inclined by 60 degrees; the material can be conveniently dropped.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a rice husky separation sieving mechanism which characterized in that: including screening case (1), install gas collection box (2) on screening case (1) inner wall, a plurality of air nozzles (3) have been seted up on gas collection box (2), screening case (1) side-mounting has breather pipe (4) with gas collection box (2) intercommunication, breather pipe (4) are kept away from the one end of gas collection box (2) and are installed air feed part (5), a plurality of discharge gates have been seted up on the inside inner wall relative with a plurality of air nozzles (3) of screening case (1), screening case (1) side is installed row material pipe (6) with the position department that the discharge gate corresponds, the discharge gate department of row material pipe (6) is fixed with collection bag (16), the position department that screening case (1) inside is located the discharge gate top all is provided with guide plate (7) of the splayed, terminal surface still is provided with filter (8) under screening case (1).

2. The rice grain roughness separating and screening apparatus as claimed in claim 1, wherein: the air supply part (5) is an air pump arranged on the side surface of the screening box (1).

3. The rice grain roughness separating and screening apparatus as claimed in claim 1, wherein: the collecting bag (16) is cloth and is fixed on the discharge pipe (6) through a hoop.

4. The rice grain roughness separating and screening apparatus as claimed in claim 1, wherein: and the air nozzle (3) is provided with an isolation net to prevent materials from entering the gas collection box (2).

5. The rice grain roughness separating and screening apparatus as claimed in claim 1, wherein: the number of the air nozzles (3) and the number of the discharge holes are 3.

6. The rice grain roughness separating and screening apparatus as claimed in claim 1, wherein: and a blanking mechanism used for controlling the falling speed of the material is further installed above the screening box (1).

7. The rice grain roughness separating and screening apparatus as claimed in claim 6, wherein: the blanking mechanism comprises a shell (9) arranged on the upper end face of a screening box (1), a blanking hopper (10) is arranged on the shell (9), a blanking pipe (11) is communicated below the blanking hopper (10), a conical stop block (12) used for controlling the falling speed of a material is arranged below the blanking pipe (11), a bottom plate (13) is arranged at the bottom of the conical stop block (12), an electric telescopic rod (14) is arranged on one side, located on the stop block (12), of the bottom plate (13), a side plate (15) is arranged on the side face of the blanking pipe (11), and a telescopic portion of the electric telescopic rod (14) is connected with the side plate (15).

8. The rice grain roughness separating and screening apparatus as claimed in any one of claims 1 to 7, wherein: the filter plate (8) is inclined by 60 degrees.

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