CN217369625U

CN217369625U - Ash removal device for inner wall of material bin

Info

Publication number: CN217369625U
Application number: CN202221466307.7U
Authority: CN
Inventors: 刘同俊; 王明智; 肖雪琴; 尹爱民
Original assignee: Shanxi Xintai Steel Co ltd
Current assignee: Shanxi Xintai Steel Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-09-06
Anticipated expiration: 2032-06-13

Abstract

The utility model relates to a dust cleaning device, in particular to a dust cleaning device for the inner wall of a material bin; the device comprises a hydraulic device, a link mechanism and an ash removing knife assembly, wherein the link mechanism is arranged along the inner wall of a storage bin, and the ash removing knife assembly is fixedly connected to the link mechanism; the link mechanism is connected with a hydraulic device, and the hydraulic device is provided with an electromagnetic directional valve; the storage bin is provided with a limit controller; the connecting rod mechanism is driven by the hydraulic device to reciprocate along the inner wall of the storage bin; the utility model can prevent the materials stored and temporarily stored from being easily accumulated on the side wall of the storage bin, thereby saving the manual work or the special cleaning of machines and ensuring the effective storage of the materials in the storage bin; the problem of store the material and easily pile up at the difficult clearance of feed bin lateral wall is solved.

Description

Ash removal device for inner wall of material bin

Technical Field

The utility model relates to an ash removal device specifically is a feed bin inner wall ash removal device.

Background

The storage bin is necessary equipment in the production process in the industries of cement, chemical industry, metallurgy, electric power, food and the like, and is used for storing and temporarily storing materials, however, in the production process, due to the continuous change of moisture, components and other factors of the materials, the materials are accumulated on the side wall of the storage bin and are difficult to clean, and when the materials are accumulated to a certain degree, production needs to be interrupted, and the materials are cleaned by manpower and machines, so that time and labor are wasted, and more importantly, the normal production order is destroyed, so that an equipment needs to be invented, and the occurrence of the accumulation condition of the materials is reduced or reduced.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art's is not enough, provides a feed bin inner wall ash removal device, solves and stores the material and easily piles up the problem of being difficult for the clearance at the feed bin lateral wall.

In order to achieve the above purpose, the present invention is achieved by the following technical solutions.

A silo inner wall dust removal device comprises a hydraulic device, a link mechanism and a dust removal knife assembly, wherein the link mechanism is arranged along the inner wall of a silo, and the dust removal knife assembly is fixedly connected to the link mechanism; the link mechanism is connected with a hydraulic device, and the hydraulic device is provided with an electromagnetic directional valve; the storage bin is provided with a limit controller; the link mechanism is driven by the hydraulic device to reciprocate along the inner wall of the storage bin.

Furthermore, one end of the connecting rod mechanism is adjacent to the top of the storage bin, and the other end of the connecting rod mechanism is adjacent to the bottom of the storage bin; the connecting rod mechanism is connected with a plurality of ash removing knife components; the connecting rod mechanism is driven by the hydraulic device to move up and down along the inner wall of the storage bin.

Furthermore, the ash removing knife assembly comprises two blade knives which are symmetrically arranged, and knife surfaces of the blade knives are parallel to the inner wall of the storage bin.

Furthermore, the hydraulic device comprises a hydraulic station, an oil cylinder connected with the hydraulic station, and a driving oil cylinder connected with the oil cylinder.

Furthermore, the driving oil cylinder is arranged at the top of the storage bin and is connected with the connecting rod mechanism.

Further, the limit controller is disposed between the link mechanism and the drive cylinder.

Further, the hydraulic station is connected with a controller, and the controller is connected with a display.

Further, the outer wall of the storage bin is connected with a support weigher.

The utility model discloses produced beneficial effect does for prior art:

the ash removing device for the inner wall of the storage bin can remove accumulated materials on the side wall of the storage bin through the composite wear-resistant stainless steel blade assembly; accumulated materials on the side wall of the storage bin can be removed repeatedly under the action of the electromagnetic directional valve, the driving oil cylinder and the oil cylinder; the action stroke and frequency of the oil cylinder can be controlled by the limit controller, the controller and the display.

The utility model discloses make to store and be difficult to pile up at the feed bin lateral wall with the temporary storage material, saved the special clearance of manual work or machines, ensured the effective storage material of feed bin. The problem of store the material and easily pile up at the difficult clearance of feed bin lateral wall is solved.

Drawings

Fig. 1 is a schematic structural diagram of the ash removal device of the present invention.

Fig. 2 is a schematic view of the ash removing knife assembly of the ash removing device of the present invention.

Fig. 3 is a plan view of the ash removing device of the present invention.

In the figure: 1-hydraulic station, 2-electromagnetic directional valve, 3-driving oil cylinder, 4-oil cylinder, 5-limit controller, 6-support weigher, 7-bunker, 8-link mechanism, 9-deashing knife component, 10-controller, 11-display, 12-reinforced concrete platform, 13-oil outlet pipe, 14-oil return pipe and 15-lug seat.

Detailed Description

In order to make the technical problem, technical scheme and beneficial effect that the utility model will solve more clearly understand, combine embodiment and attached drawing, it is right to go on further detailed description the utility model discloses. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.

As shown in fig. 1-3, the present embodiment provides a device for cleaning ash on the inner wall of a material bin, which includes a hydraulic device, a link mechanism 8 and an ash-cleaning knife assembly 9. The hydraulic device comprises a hydraulic station 1, an oil cylinder 4 connected with the hydraulic station 1, and a driving oil cylinder 3 connected with the oil cylinder 4. The hydraulic station 1 is connected to a controller 10, and the controller 10 is connected to a display 11.

The stock bin 7 is fixed on the reinforced concrete platform 12, and the outer wall of the stock bin 7 is connected with the support weigher 6. The hydraulic station 1 is also arranged on a reinforced concrete platform 12. The driving oil cylinder 3 is arranged at the top of the stock bin 7; the connecting rod mechanism 8 is arranged along the inner wall of the storage bin 7, one end of the connecting rod mechanism 8 is adjacent to the top of the storage bin 7, and the other end of the connecting rod mechanism 8 is adjacent to the bottom of the storage bin 7; the driving oil cylinder 3 is connected with a link mechanism 8. The pipeline of the hydraulic device is connected with an electromagnetic directional valve 2, and a material bin 7 is provided with a limit controller 5; the limit controller 5 is located between the link mechanism 8 and the drive cylinder 3. The link mechanism 8 reciprocates up and down along the inner wall of the bin 7 under the driving of a hydraulic device. The connecting rod mechanism 8 is connected with a row of deashing knife assemblies 9; the ash removal knife assembly 9 comprises two blade knives which are symmetrically arranged, and knife surfaces of the blade knives are parallel to the inner wall of the storage bin 7.

When the device works, the display 11 is operated manually, and commands are transmitted to the controller 10 to control the hydraulic station 1, the hydraulic station 1 drives the driving oil cylinder 3 and the oil cylinder 4 through hydraulic oil and drives the ash removing knife assembly 9 formed by the composite wear-resistant stainless steel blade to move towards one direction, and under the action of the limiting controller 5 and the electromagnetic reversing valve 2, the ash removing knife assembly 9 can move up and down back and forth along the inner wall of the storage bin 7, so that the stockpile on the inner wall of the storage bin can be cleaned quickly, and the smooth production is ensured.

In the ash removal device for the inner wall of the storage bin 7 in the embodiment, accumulated materials on the side wall of the storage bin can be removed through the composite wear-resistant stainless steel blade assembly; accumulated materials on the side wall of the storage bin can be removed repeatedly under the action of the electromagnetic directional valve 2, the driving oil cylinder 3 and the oil cylinder 4; the action stroke and frequency of the oil cylinder can be controlled by the limit controller 5, the controller 10 and the display 11.

The above description is for further details of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in a plurality of simple deductions or substitutions without departing from the scope of the present invention, and all such alterations and substitutions should be considered as belonging to the present invention, which is defined by the appended claims.

Claims

1. The ash removing device for the inner wall of the silo is characterized by comprising a hydraulic device, a link mechanism (8) and an ash removing knife assembly (9), wherein the link mechanism is arranged along the inner wall of the silo (7), and the ash removing knife assembly (9) is fixedly connected to the link mechanism (8); the connecting rod mechanism (8) is connected with a hydraulic device, and the hydraulic device is provided with an electromagnetic directional valve (2); the storage bin (7) is provided with a limit controller (5); the connecting rod mechanism (8) is driven by the hydraulic device to reciprocate along the inner wall of the storage bin (7).

2. The ash removing device for the inner wall of the storage bin as claimed in claim 1, wherein one end of the connecting rod mechanism (8) is adjacent to the top of the storage bin (7), and the other end of the connecting rod mechanism is adjacent to the bottom of the storage bin (7); the connecting rod mechanism (8) is connected with a plurality of ash removing knife assemblies (9); the connecting rod mechanism (8) moves up and down along the inner wall of the storage bin (7) under the driving of the hydraulic device.

3. The ash removal device for the inner wall of the storage bin as claimed in claim 2, wherein the ash removal knife assembly (9) comprises two symmetrically arranged blade knives, and the knife surfaces of the blade knives are parallel to the inner wall of the storage bin (7).

4. The ash cleaning device for the inner wall of the silo according to claim 1, wherein the hydraulic device comprises a hydraulic station (1), an oil cylinder (4) connected with the hydraulic station (1), and a driving oil cylinder (3) connected with the oil cylinder (4).

5. The ash removing device for the inner wall of the silo according to claim 4, wherein the driving oil cylinder (3) is arranged at the top of the silo (7), and the driving oil cylinder (3) is connected with the connecting rod mechanism (8).

6. The ash removing device for the inner wall of the material bin as claimed in claim 5, wherein the limit controller (5) is arranged between the connecting rod mechanism (8) and the driving oil cylinder (3).

7. The ash cleaning device for the inner wall of the silo according to the claim 4, characterized in that the hydraulic station (1) is connected with a controller (10), and the controller (10) is connected with a display (11).

8. The ash removal device for the inner wall of the storage bin as claimed in claim 1, wherein a support weigher (6) is connected to the outer wall of the storage bin (7).