CN213435480U

CN213435480U - Dust collector for soybean

Info

Publication number: CN213435480U
Application number: CN202022302516.5U
Authority: CN
Inventors: 蔡秀军; 朱永胜
Original assignee: Heilongjiang Jiuyang Bean Industry Co ltd
Current assignee: Heilongjiang Jiuyang Bean Industry Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-15
Anticipated expiration: 2030-10-15

Abstract

A dust removal device for soybeans belongs to the technical field of soybean production. The feed hopper is arranged at the upper end of the dust removing barrel, and a blower is arranged on the barrel wall of the dust removing barrel; be equipped with first filter between feeder hopper and the dust removal bucket, the inside of dust removal bucket is equipped with a plurality of drainage boards, a plurality of drainage boards set up one by one along the direction of height of dust removal bucket in turn about, a plurality of drainage boards are located between first filter and the hair-dryer, the feed inlet and the hair-dryer of first impurity recycling bin correspond the setting, the lower extreme of dust removal bucket is equipped with second impurity recycling bin, the one end of second impurity recycling bin is articulated with the one end of dust removal bucket, fixed connection can be dismantled with the other end of dust removal bucket to the other end of second impurity recycling bin, the top of second impurity recycling bin is equipped with the second filter, the mesh number of first filter is less than the mesh number of second filter. The utility model discloses avoid environmental pollution, improved dust collection efficiency.

Description

Dust collector for soybean

Technical Field

The utility model relates to a dust collector for soybean belongs to soybean production technical field.

Background

After being harvested, soybeans are doped with a large amount of impurities such as dust, straws and the like, and dust removal is needed so as to facilitate subsequent production and processing.

In the existing soybean dust removal device, soybeans are put into a rotary drum, the rotation of the drum causes the soybeans to turn up and down inside the drum, and meanwhile, dust in the soybeans is blown away by airflow sprayed along the axial direction of the drum. The air that contains the dust directly discharges into the workshop, not only can cause environmental pollution, utilizes the cylinder to overturn easily inhomogeneous to the soybean simultaneously, causes the dust collection efficiency lower. In order to reach the production standard, manual secondary dust removal is sometimes even needed, which is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the background technology, the utility model provides a dust removal device for soybeans.

The purpose is achieved, the utility model adopts the following technical proposal: a soybean dust removal device comprises a feed hopper, a dust removal barrel, a first impurity recovery box, a second impurity recovery box, a first filter plate, a blower, a second filter plate and a plurality of drainage plates; the feed hopper is arranged at the upper end of the dedusting barrel, and a blower is arranged on the barrel wall of the dedusting barrel; the filter comprises a feeding hopper, a dust removing barrel, a first filter plate, a plurality of drainage plates, a plurality of second impurity recovery boxes, a plurality of first filter plates, a plurality of second impurity recovery boxes and a plurality of second filter plates, wherein the first filter plates are arranged in the dust removing barrel, the plurality of drainage plates are arranged in a left-right alternate mode along the height direction of the dust removing barrel, the plurality of drainage plates are located between the first filter plates and a blower, a feeding port of each first impurity recovery box corresponds to the blower, the lower ends of the dust removing barrel are provided with the second impurity recovery boxes, one ends of the second impurity recovery boxes are hinged to one end of the dust removing barrel, the other ends of the second impurity recovery boxes and the other ends of the dust removing barrel can be detachably and fixedly connected.

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

1. the utility model is provided with the first impurity recovery box and the second impurity recovery box, thereby avoiding the direct discharge of impurities into the production workshop and avoiding the environmental pollution;

2. the utility model can remove dust and impurities of soybean in multiple stages by the action of the first filter plate, the second filter plate and the plurality of drainage plates, thereby improving the dust removal efficiency;

3. the utility model discloses set up just clean mechanism, further improved dust removal effect.

Drawings

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

fig. 2 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 3 is a schematic structural view of the primary cleaning mechanism, in which an arrow indicates a rotation direction.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example 1:

a soybean dust removal device comprises a feed hopper 1, a dust removal barrel 2, a first impurity recovery box 3, a second impurity recovery box 4, a first filter plate 5, a blower 7, a second filter plate 8 and a plurality of drainage plates 6; the feeding hopper 1 is arranged at the upper end of the dust removing barrel 2, the barrel wall of the dust removing barrel 2 is provided with at least one blower 7, and the number of the blowers 7 is increased according to the use requirement; a first filter plate 5 is arranged between the feed hopper 1 and the dust removing barrel 2, a plurality of drainage plates 6 are arranged inside the dust removing barrel 2, the plurality of the drainage plates 6 are arranged along the height direction of the dust removing barrel 2 in a left-right alternating way, the plurality of the drainage plates 6 are positioned between the first filter plate 5 and the blower 7, the feed inlet of the first impurity recovery box 3 is arranged corresponding to the blower 7, the lower end of the dust removing barrel 2 is provided with a second impurity recovery box 4, one end of the second impurity recovery box 4 is hinged with one end of the dust removal barrel 2, the other end of the second impurity recovery box 4 is detachably and fixedly connected with the other end of the dust removal barrel 2, can be in electromagnetic connection, clamping connection, splicing connection and the like, the top end of the second impurity recovery box 4 is provided with a second filter plate 8, the upper surface of the second filter plate 8 is flush with the upper surface of the second impurity recovery box 4, and the mesh number of the first filter plate 5 is smaller than that of the second filter plate 8.

Be equipped with stirring rake 11 in the feeder hopper 1, stirring rake 11 passes through the drive of driving motor 9 and rotates, the vertical setting of driving motor 9, and the coaxial fixed connection in upper end of output shaft and drive shaft 10, the lower extreme of drive shaft 10 is equipped with stirring rake 11.

And a guide plate 12 is arranged at the discharge end of the second impurity recovery box 4.

Example 2:

this example differs from example 1 in that: the discharge end of second impurity recycling bin 4 sets up with the cooperation of just clean mechanism, and just clean mechanism is used for tentatively wasing the soybean.

The primary cleaning mechanism comprises a material distributing plate 13, two rotating rods 14 and two scraping plates 16; when the dust removing barrel 2 is used for discharging, the guide plate 12 is attached to the feeding end of the material distributing plate 13, the discharging end of the material distributing plate 13 is matched with two rotating rods 14 which are horizontally arranged in parallel up and down, cleaning cloth 15 is arranged on the outer wall of each rotating rod 14, and a scraper 16 is arranged on the outer side of each cleaning cloth 15 of each rotating rod 14 in a matched mode. The material distributing plate 13, the two rotating rods 14 and the two scraping plates 16 are all connected with the frame, and the two rotating rods 14 are driven to rotate by corresponding motors, which belongs to the prior art and is not described repeatedly herein.

The outer walls of the two rotating rods 14 are attached to each other, and the two rotating rods 14 rotate relatively.

When the utility model is used, soybeans to be processed are put into the feed hopper 1, under the action of the stirring paddle 11, soybeans with larger diameter than qualified soybeans and impurities can be retained on the first filter plate 5, the qualified soybeans and smaller impurities are shunted under the action of the plurality of drainage plates 6, then under the action of the blower 7, the impurities with lighter mass can be blown into the first impurity recovery box 3, the qualified soybeans and the smaller impurities with certain mass drop onto the second filter plate 8, under the action of the second filter plate 8, the qualified soybeans flow out, and the smaller impurities and the like fall into the second impurity recovery box 4; qualified soybeans enter a space between two rotating rods 14 under the action of a material separating plate 13, the soybeans are subjected to dust removal through cleaning cloth 15 on the outer layer of each rotating rod 14, and then the soybeans attached to the cleaning cloth 15 are scraped into a recovery box 17 under the action of a scraping plate 16.

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 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

1. A soybean dust removal device comprises a feed hopper (1), a dust removal barrel (2) and a blower (7); the feeding hopper (1) is arranged at the upper end of the dedusting barrel (2), and a blower (7) is arranged on the barrel wall of the dedusting barrel (2); the method is characterized in that: the dust removal device also comprises a first impurity recovery box (3), a second impurity recovery box (4), a first filter plate (5), a second filter plate (8) and a plurality of drainage plates (6); a first filter plate (5) is arranged between the feed hopper (1) and the dust removing barrel (2), a plurality of drainage plates (6) are arranged inside the dust removing barrel (2), the drainage plates (6) are arranged along the height direction of the dust removing barrel (2) in a left-right alternating mode, the drainage plates (6) are positioned between the first filter plate (5) and the blower (7), a feed inlet of the first impurity recovery box (3) is arranged corresponding to the blower (7), a second impurity recovery box (4) is arranged at the lower end of the dust removing barrel (2), one end of the second impurity recovery box (4) is hinged with one end of the dedusting barrel (2), the other end of the second impurity recovery box (4) is detachably and fixedly connected with the other end of the dedusting barrel (2), a second filter plate (8) is arranged at the top end of the second impurity recovery box (4), the mesh number of the first filter plate (5) is smaller than that of the second filter plate (8).

2. The dust removing device for soybean according to claim 1, characterized in that: be equipped with stirring rake (11) in feeder hopper (1), stirring rake (11) are through driving motor (9) drive rotation.

3. The dust removing device for soybean according to claim 1 or 2, characterized in that: and a guide plate (12) is arranged at the discharge end of the second impurity recovery box (4).

4. The dust removing device for soybean according to claim 3, characterized in that: the discharge end of the second impurity recovery box (4) is matched with the primary cleaning mechanism.

5. The dust removing device for soybean according to claim 4, wherein: the primary cleaning mechanism comprises a material distributing plate (13), two rotating rods (14) and two scraping plates (16); when the dust removing barrel (2) is used for discharging, the guide plate (12) is attached to the feeding end of the material distributing plate (13), the discharging end of the material distributing plate (13) is matched with two rotating rods (14) which are horizontally arranged in parallel up and down, cleaning cloth (15) is arranged on the outer wall of each rotating rod (14), and a scraper blade (16) is arranged on the outer side of each cleaning cloth (15) of each rotating rod (14) in a matched mode.