CN210545301U

CN210545301U - Dry rice chaff dust collector

Info

Publication number: CN210545301U
Application number: CN201920950672.7U
Authority: CN
Inventors: 苗伟
Original assignee: Hainan Shenghezhen Agricultural Technology Co Ltd
Current assignee: Hainan Shenghezhen Agricultural Technology Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-05-19
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a dry rice chaff dust collector, including first box, vertically install the screen cloth that two at least slopes set up through the bolt on the curb plate internal surface about first box respectively, there is the baffle that sets up with the corresponding slope of every screen cloth through bolt fixed mounting on the curb plate internal surface about first box, be fixed with on the curb plate about first box and run through and be provided with the discharging pipe corresponding with the baffle, the top fixed mounting of inlet pipe has the second box, there is first motor through bolt and mounting bracket fixed mounting on the right side board surface of second box, the output shaft of first motor passes through the shaft coupling and is connected with first pivot transmission, install a plurality of balls through the axle sleeve equidistance in the first pivot. The utility model discloses can carry out the sifter dust removal many times to dry rice, adnexed chaff skin and dust on can effectual separation grain of rice, the sifter dust removal effect is good for the efficiency that the sifter removed dust.

Description

Dry rice chaff dust collector

Technical Field

The utility model relates to a rice processing technology field specifically is a dry rice chaff dust collector.

Background

The rice is a finished product prepared by the working procedures of rice cleaning, rice hulling, rice milling, finished product finishing and the like. The embryo and aleurone layers of the rice contain nearly 64 percent of rice nutrition and more than 90 percent of nutrient elements required by human bodies, and are main foods for people in most areas of China.

The rice need carry out the chaff dust removal after the drying, however current chaff dust collector can only carry out the chaff dust removal once mostly, when containing more chaff skin and dust in the rice, need carry out the operation many times, and efficiency is lower, and probably the cladding has chaff skin and dust on the rice, leads to current chaff dust collector's chaff dust removal effect poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dry rice chaff dust collector can carry out the chaff dust removal many times to dry rice, and adnexed chaff skin and dust on can effectual separation grain of rice, the chaff dust removal effect is good for the efficiency that the chaff removed dust to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dry rice bran sieve dust collector comprises a first box body, wherein screen meshes which are arranged in at least two inclined positions are respectively and longitudinally arranged on the inner surfaces of left and right side plates of the first box body through bolts, guide plates which are arranged in the inclined positions corresponding to each screen mesh are arranged on the inner surfaces of the left and right side plates of the first box body through bolt fixing, discharging pipes corresponding to the guide plates are fixedly arranged on the left and right side plates of the first box body in a penetrating manner, two discharging pipes are fixedly arranged on the left and right sides of a bottom plate of the first box body through bolts, supporting legs are fixedly arranged on the outer surface of the bottom plate of the first box body through bolts, two feeding pipes are fixedly arranged on the left and right sides of a top plate of the first box body through bolts, a second box body is fixedly arranged at the top end of each feeding pipe, and a, there is first motor through bolt and mounting bracket fixed mounting on the right side board surface of second box, the output shaft of first motor passes through the shaft coupling and is connected with first pivot transmission, install a plurality of balls through the axle sleeve equidistance in the first pivot, the feed inlet has been seted up on the roof of second box.

The screen cloth is 15-45 degrees with the contained angle of horizontal plane, the screen cloth is the same width with the left and right sides board of first box.

The collecting bag is detachably sleeved on the discharge pipe.

The utility model discloses a screen cloth, including first box, roof and bottom plate, first box, the roof of first box and bottom plate, install the second pivot through the bearing rotation between the roof of first box and the bottom plate, there is the second motor on the roof surface of first box through bolt and mounting bracket fixed mounting, the output shaft of second motor passes through the shaft coupling and is connected with the transmission of second pivot, there is the carousel that sets up corresponding with the screen cloth through axle sleeve fixed mounting in the second pivot.

And the bottom end of the supporting leg is fixedly provided with a self-locking universal wheel.

The round ball is coated with a rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

through the matching of the plurality of longitudinally arranged screens, the guide plate and the discharge pipe, the dry rice can be subjected to bran screening dust removal for multiple times, the bran screening dust removal effect is good, and the bran screening dust removal efficiency is accelerated; drive first pivot through first motor and rotate, and then drive the ball and break up the dry rice that gets into from the feed inlet, adnexed chaff skin and dust on can effectual separation grain of rice can further improve the chaff dust removal effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the first housing of the present invention;

FIG. 3 is a schematic cross-sectional view of a second housing of the present invention;

fig. 4 is a schematic cross-sectional view of the ball of the present invention.

In the figure: 1. a first case; 2. screening a screen; 3. a guide plate; 4. a discharge pipe; 5. a discharge pipe; 6. supporting legs; 7. a feed pipe; 8. a second case; 9. a first rotating shaft; 10. a first motor; 11. a ball; 12. a feed inlet; 13. a collection bag; 14. a second rotating shaft; 15. a second motor; 16. a turntable; 17. a self-locking universal wheel; 18. a rubber sleeve.

Detailed Description

The technical solution in the examples of the present invention will be clearly and completely described below with reference to the accompanying drawings in the examples of the present invention. The described examples are only a part of the examples of the present invention, and not all examples. Based on the examples in the present invention, all other examples obtained by other persons in the field without creative changes belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a dry rice bran dust removing device comprises a first box body 1, wherein screen meshes 2 which are arranged in at least two inclined modes are respectively and longitudinally arranged on the inner surfaces of the left side plate and the right side plate of the first box body 1 through bolts, a guide plate 3 which is arranged in an inclined mode and corresponds to each screen mesh 2 is arranged on the inner surfaces of the left side plate and the right side plate of the first box body 1 through bolt fixing, discharging pipes 4 which correspond to the guide plates 3 are fixedly arranged on the left side plate and the right side plate of the first box body 1 in a penetrating mode, multiple times of bran dust removal can be carried out on dry rice through the matching of the plurality of longitudinally arranged screen meshes 2, the guide plates 3 and the discharging pipes 4, the bran dust removing effect is good, the bran dust removing efficiency is accelerated, two discharging pipes 5 are fixedly arranged on the left side and the right side of a bottom plate of the first box body 1 through bolts, supporting legs 6 are fixedly arranged on the outer surface of the bottom, the top fixed mounting of inlet pipe 7 has second box 8, rotate through the bearing between the curb plate about second box 8 and install first pivot 9, there is first motor 10 through bolt and mounting bracket fixed mounting on the right side board surface of second box 8, the output shaft of first motor 10 passes through the shaft coupling and is connected with the transmission of first pivot 9, install a plurality of balls 11 through the axle sleeve equidistance in the first pivot 9, feed inlet 12 has been seted up on the roof of second box 8, drives first pivot 9 through first motor 10 and rotates, and then drives ball 11 and break up the dry rice that gets into from feed inlet 12, adnexed chaff and dust on can effectual separation grain of rice can further improve screen chaff dust removal effect.

The contained angle of screen cloth 2 and horizontal plane is 15-45, screen cloth 2 and the left and right sides board isowidth of first box 1 for the rice can comparatively slowly fall, and can not spill in the gap between screen cloth 2 and the first box 1.

Detachably cover is equipped with collection bag 13 on discharging pipe 4, can collect the box clearance comparatively conveniently to the chaff and the dust of shining out.

Rotate through the bearing between the roof of first box 1 and the bottom plate and install second pivot 14, there is second motor 15 through bolt and mounting bracket fixed mounting on the roof surface of first box 1, the output shaft of second motor 15 passes through the shaft coupling and is connected with the 14 transmissions of second pivot, there is the carousel 16 with the corresponding setting of screen cloth 2 through axle sleeve fixed mounting in the second pivot 14, drives second pivot 14 through second motor 15 and rotates, and then drives carousel 16 and rotate for carousel 16 breaks up the rice, makes the rice after breaking up can drop on screen cloth 2, guarantees good chaff dust removal effect.

The bottom end of the supporting leg 6 is fixedly provided with a self-locking universal wheel 17, so that the device can be moved and fixed conveniently.

The round ball 11 is covered with a rubber sleeve 18, so that the round ball 11 can prevent rice from being broken.

The working principle is as follows: through the matching of the plurality of longitudinally arranged screens 2, the guide plate 3 and the discharge pipe 4, the dried rice can be subjected to bran screening dust removal for multiple times, the bran screening dust removal effect is good, and the bran screening dust removal efficiency is accelerated; drive first pivot 9 through first motor 10 and rotate, and then drive ball 11 and break up the dry rice that gets into from feed inlet 12, adnexed chaff and dust on can effectual separation grain of rice can further improve the chaff dust removal effect.

Although examples of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these examples without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dry rice chaff dust collector, includes first box (1), its characterized in that: the screen cloth (2) that at least two slopes set up are vertically installed through the bolt on the curb plate internal surface about first box (1) respectively, there are baffle (3) that the slope that sets up corresponding with every screen cloth (2) through bolt fixed mounting on the curb plate internal surface about first box (1), be fixed with on the curb plate about first box (1) and run through and be provided with discharging pipe (4) corresponding with baffle (3), there are two row material pipes (5) through bolt fixed mounting in the bottom plate left and right sides of first box (1), there are supporting leg (6) through bolt fixed mounting on the bottom plate surface of first box (1), there are two inlet pipes (7) in the roof left and right sides of first box (1) through bolt fixed mounting, the top fixed mounting of inlet pipe (7) has second box (8), install first pivot (9) through the bearing rotation between the curb plate about second box (8), there is first motor (10) through bolt and mounting bracket fixed mounting on the right side board surface of second box (8), the output shaft of first motor (10) passes through the shaft coupling and is connected with first pivot (9) transmission, install a plurality of balls (11) through the axle sleeve equidistance on first pivot (9), feed inlet (12) have been seted up on the roof of second box (8).

2. The dust removing device for the dried rice bran sifter of claim 1, which is characterized in that: the included angle between the screen (2) and the horizontal plane is 15-45 degrees, and the screen (2) is as wide as the left and right side plates of the first box body (1).

3. The dust removing device for the dried rice bran sifter of claim 1, which is characterized in that: the collecting bag (13) is detachably sleeved on the discharge pipe (4).

4. The dust removing device for the dried rice bran sifter of claim 1, which is characterized in that: install second pivot (14) through bearing rotation between the roof of first box (1) and the bottom plate, there is second motor (15) through bolt and mounting bracket fixed mounting on the roof surface of first box (1), the output shaft of second motor (15) passes through the shaft coupling and is connected with second pivot (14) transmission, there is carousel (16) with the corresponding setting of screen cloth (2) through axle sleeve fixed mounting in second pivot (14).

5. The dust removing device for the dried rice bran sifter of claim 1, which is characterized in that: and the bottom end of the supporting leg (6) is fixedly provided with a self-locking universal wheel (17).

6. The dust removing device for the dried rice bran sifter of claim 1, which is characterized in that: the round ball (11) is coated with a rubber sleeve (18).