CN212754202U

CN212754202U - Feed cross-bin prevention distributor

Info

Publication number: CN212754202U
Application number: CN202021708432.5U
Authority: CN
Inventors: 张礼
Original assignee: Leshan Qipu Feed Co ltd
Current assignee: Leshan Qipu Feed Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-03-23
Anticipated expiration: 2030-08-17

Abstract

The application provides a feed anti-string bin distributor, and aims to solve the technical problem that an existing rotary distributor excessively depends on a travel switch to cause string bins. The feed anti-cross bin distributor comprises a shell, a drive control mechanism and a distribution plate, wherein the distribution plate is provided with a through hole, and the bottom of the distribution plate is provided with a sealing scraping strip which can be movably sealed with the bottom of the shell. The bottom of the shell is provided with a plurality of feed openings and dust collecting openings, and the distributing plate can horizontally move close to the upper parts of the feed openings and the dust collecting openings under the driving of the driving control mechanism, so that the through holes are communicated with the feed openings and the dust collecting openings. This application has enlarged the unloading area of the material of dividing the distribution plate water conservancy diversion of autonomy through the distributor plate, avoids the sealing performance disappearance that leads to because of travel switch error. Meanwhile, the dust collecting opening is additionally arranged at the bottom of the shell in a matched mode, the arrangement structure of the dust collecting opening and the feed opening is matched with the moving mode of the distributing plate and the bottom sealing scraping strip, and after the feeding is finished, powder cleaning and dust removing operations can be carried out on the inside of the distributor through the dust collecting opening, so that the occurrence of bin crossing is avoided.

Description

Feed cross-bin prevention distributor

Technical Field

The application relates to the technical field of feed production, in particular to a feed anti-cross bin distributor.

Background

In the feed production, accurate batching of formula materials is the basis for ensuring the quality and effect of finished feed products. In the existing feed production line, various materials are transferred to the top layer by a lifting machine and then transferred to relevant equipment for treatment through a rotary distributor distribution pipeline. The existing rotary distributor drives a guide pipe to rotate among the discharge ports under the control of a travel switch through a motor, and the guide pipe and the discharge ports are sealed through a sealing ring. It can be seen that the operational stability of the known rotary distributor is mainly dependent on the adjustment accuracy of the travel switch. Once travel switch takes place the deviation, the sealing washer then can't realize the sealed of pipe and discharge gate to take place to leak material, cluster storehouse.

Disclosure of Invention

To above-mentioned condition, for overcoming prior art's defect, the application provides a feed prevents string storehouse distributor, has solved current rotatory distributor and excessively relies on travel switch and leads to the technical problem in string storehouse.

In order to achieve the above purpose, the present application provides the following technical solutions:

feed cross-bin prevention dispenser comprising: a housing; the output terminal of the drive control mechanism is a rotating shaft; the distribution plate is provided with a through hole, and a sealing scraping strip is fixed at the bottom edge; wherein, the top of the shell is provided with an inlet, and the bottom is provided with a plurality of feed openings and dust collecting openings; the feed opening and the dust collecting opening are distributed along an annular array with the center of the bottom of the shell as the circle center; the dust collecting opening is arranged between two adjacent feed openings; the dust collecting opening is hermetically connected with an external dust collecting device; the inlet is hermetically connected with the through hole through a hose; the rotating shaft is arranged at the center of the bottom of the shell; the distributing plate is fixedly connected with the rotating shaft and is driven by the driving control mechanism to horizontally move above the feed opening and the dust collecting opening, so that the through hole is communicated with the feed opening and the dust collecting opening; the sealing wiper strip moves along the bottom of the housing.

This application adopts the pipe of distributing plate replacement current distributor, seals through distributing plate bottom seal scraping strip and casing bottom to enlarged the unloading area of the material of self-distribution board water conservancy diversion, avoided because of the sealing performance disappearance that the travel switch error leads to. Meanwhile, the dust collecting opening is additionally arranged at the bottom of the shell in a matched mode, the arrangement structure of the dust collecting opening and the feed opening is matched with the moving mode of the distributing plate and the bottom sealing scraping strip, and after the feeding is finished, powder cleaning and dust removing operations can be carried out on the inside of the distributor through the dust collecting opening, so that the occurrence of bin crossing is avoided.

In one embodiment disclosed in the present application, the distribution plate has a fan shape, and matches with the layout of the feed opening and the dust collecting opening, and only covers a single feed opening or dust collecting opening. The fan-shaped distribution plate is matched with the feed openings and the dust collecting openings which are arranged in an annular array.

In one embodiment disclosed in the present application, a sealing ring is fixed at the bottom of the through hole of the distribution plate, and the sealing ring is matched with the feed opening. The bottom of the sealing ring is movably embedded in the feed opening.

This application improves the proportion of the material from the feed opening unloading via the through-hole water conservancy diversion through the sealing washer of through-hole bottom and the cooperation of feed opening, reduces the material volume that gets into between break plate and casing bottom region, avoids the material extravagant.

In one embodiment disclosed herein, the dust collection port has a larger diameter than the outer diameter of the seal ring. So that the dust collecting opening can simultaneously carry out dust collection and powder cleaning operation on the area between the distribution plate and the bottom of the shell, the through hole and the hose.

In conclusion, the distributor plate is adopted to replace a guide pipe of the existing distributor, and the bottom of the distributor plate is sealed with the bottom of the shell through the bottom sealing scraping strip of the distributor plate, so that the blanking area of materials guided by the distributor plate is enlarged, and the loss of the sealing performance caused by the error of the travel switch is avoided. Meanwhile, the dust collecting opening is additionally arranged at the bottom of the shell in a matched mode, the arrangement structure of the dust collecting opening and the feed opening is matched with the moving mode of the distributing plate and the bottom sealing scraping strip, and after the feeding is finished, powder cleaning and dust removing operations can be carried out on the inside of the distributor through the dust collecting opening, so that the occurrence of bin crossing is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present application in an embodiment.

Fig. 2 is a schematic structural diagram of a bottom of the housing according to an embodiment of the present application.

FIG. 3 is a schematic view of the structure of the distribution plate of the present application in one embodiment.

FIG. 4 is a schematic bottom view of a distribution plate of the present application in accordance with an embodiment.

Reference numerals: 1. the dust collector comprises a shell, 2, a driving control mechanism, 3, a distribution plate, 41, a first feed opening, 42, a second feed opening, 43, a third feed opening, 51, a first dust collecting opening, 52, a second dust collecting opening, 6, a through hole, 7, a sealing ring, 8, a sealing scraping strip, 9 and a hose.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the embodiments of the present application. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the embodiments of the present application, it is to be understood that the terms "center", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only used for convenience in describing the embodiments of the present application and for simplification of description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present application, "a plurality" means two or more unless specifically defined otherwise.

In the embodiments of the present application, unless otherwise specifically stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the embodiments of the present application can be understood by those of ordinary skill in the art according to specific situations.

In the embodiments of the present application, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the application. In order to simplify the disclosure of embodiments of the present application, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the embodiments of the application. Moreover, embodiments of the present application may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of brevity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.

Embodiments of the present application will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1, the embodiment of the present application provides a feed cross-bin prevention distributor, which includes a housing 1, a driving control mechanism 2 and a distribution plate 3, wherein a main body of the driving control mechanism 2 is fixed at an outer wall of the bottom of the housing 1, and a rotating shaft thereof penetrates through a bottom wall of the housing 1 and is vertically arranged inside the housing 1. One end of the distributing plate 3 is fixed to the rotating shaft and rotates near the bottom of the housing 1.

Wherein the content of the first and second substances,

referring to fig. 2, the housing 1 has an inlet at the top, a plurality of first, second and

third feed openings

41, 42 and 43, and first and second

dust collecting openings

51 and 52 at the bottom, the feed openings and the dust collecting openings are regularly arranged in a circular array with the center of the bottom of the housing 1 as a circular point, and a dust collecting opening is provided beside each feed opening.

As shown in fig. 3, a through hole 6 is formed on the surface of the distribution plate 3, and a seal ring 7 made of wear-resistant rubber is fixed at the bottom of the through hole 6. The bottom of the sealing ring 7 is provided with a necking which is matched with the feed opening and is movably embedded therein.

Referring to fig. 4, the bottom edge of the distribution plate 3 is provided with a ring of sealing scraping strips 8, and the bottom of the sealing scraping strips 8 is movably sealed with the bottom of the shell.

The inlet at the top of the housing 1 is connected to the through hole 6 through a hose 9.

When in use, the first dust collecting port and the second dust collecting port are communicated with the external dust collecting device through a pipeline. The distributing plate is driven by the driving control mechanism to rotate to the first feed opening. At this time, the sealing ring at the bottom of the through hole is just embedded into the first feed opening. The material is fed after entering the first feed opening from the inlet at the top of the shell, the hose, the through hole and the sealing ring in sequence. After the first discharging opening finishes discharging, the driving control mechanism drives the distributing plate to rotate to the first dust collecting opening. At this time, the sealing ring at the bottom of the through hole is turned into the first dust collecting port. The external dust collecting device sucks material dust in the through hole and in an area enclosed by the sealing scraping strip through the first dust collecting opening. After powder cleaning is finished, the driving control mechanism drives the distributing plate to rotate to the second feed opening to feed another material. And (5) repeating the processes of blanking and powder cleaning. After the third feed opening finishes feeding, the driving control mechanism drives the distributing plate to rotate to the second dust collecting opening for powder cleaning.

In the blanking process, the distribution plate driven by the driving control mechanism may not be accurately positioned, so that the sealing ring at the bottom of the through hole cannot be completely embedded into the blanking port. At this point, a portion of the material is blanked into the area sealed by the sealing wiper strip. After the blanking is finished, the driving control mechanism drives the distributing plate to rotate, the bottom of the distributing plate is scraped by the bottom sealing scraping strip of the distributing plate, and after partial materials in the area are scraped into the blanking port, the rest materials are taken to the dust collecting port to be cleaned. At the moment, the powder collected by the external dust collecting device is obviously increased, so that the reduction of the precision of the driving control mechanism can be known, and the powder can be adjusted in time.

Claims

1. Feed cross-bin prevention distributor, characterized by comprising:

a housing;

the output terminal of the drive control mechanism is a rotating shaft;

the distribution plate is provided with a through hole, and a sealing scraping strip is fixed at the bottom edge;

wherein, the top of the shell is provided with an inlet, and the bottom is provided with a plurality of feed openings and dust collecting openings; the feed opening and the dust collecting opening are distributed in an annular array by taking the center of the bottom of the shell as the circle center; the dust collecting opening is arranged between two adjacent feed openings; the dust collecting opening is hermetically connected with an external dust collecting device; the inlet is hermetically connected with the through hole through a hose; the rotating shaft is arranged at the center of the bottom of the shell; the distribution plate is fixedly connected with the rotating shaft and is driven by the driving control mechanism to horizontally move above the feed opening and the dust collecting opening, so that the through hole is communicated with the feed opening and the dust collecting opening; the sealing wiper strip moves along the bottom of the housing.

2. The feed cross-feed bin distributor of claim 1 wherein the distributor plate is fan-shaped to match the placement of the feed opening and the dust collection opening to cover only a single feed opening or dust collection opening.

3. The feed cross-bin prevention distributor according to claim 1, wherein a sealing ring is fixed at the bottom of the distribution plate through hole and matched with the feed opening.

4. The feed cross-bin prevention distributor of claim 3, wherein the bottom of the sealing ring is movably embedded in the feed opening.

5. The feed cross-bin preventer of claim 4, wherein the dust collection port has a larger diameter than the outer diameter of the seal ring.