Detachable tail gas dust removal equipment

Abstract

The utility model relates to detachable tail gas dust removal equipment which comprises a box body, an opening and closing cover is arranged at the upper end of the box body, the left side of the opening and closing cover is connected with the box body in a limiting mode through a hasp, the right side of the opening and closing cover is rotatably connected with the box body through a hinge, and the lower end of the opening and closing cover is fixedly connected with a sealing strip connected with the inner wall of the box body in a sleeved mode. A square frame is slidably connected to the inner wall of the box body, a filter screen plate is fixedly connected into the square frame, a purification screen plate is fixedly connected to the lower end of the filter screen plate, two limiting supporting plates are arranged at the lower end of the square frame and fixedly connected with the inner wall of the box body, and a second pull handle is fixedly connected to the middle of the upper end face of the filter screen plate. The left end of the upper end face of the opening and closing cover is fixedly connected with a first pull handle. According to the detachable tail gas dust removal equipment disclosed by the utility model, granular dust sprayed from tail gas can be conveniently cleaned subsequently, the filter screen plate and the purification screen plate can be conveniently taken out and replaced subsequently, and the detachable tail gas dust removal equipment is relatively practical.

Description

Technical Field

[0001] This utility model relates to the field of industrial silicon smelting technology, and in particular to a detachable exhaust gas dust removal device. Background Technology

[0002] Industrial silicon, also known as metallic silicon, is a trade name that emerged in the mid-1960s. Metallic silicon is a product smelted from silica and carbonaceous reducing agents in a submerged arc furnace. Waste gas treatment equipment is used during the industrial silicon smelting process to treat the exhaust gases generated.

[0003] The published patent document with publication number CN219072461U discloses an industrial silicon smelting tail gas treatment device, which relates to the field of tail gas treatment technology. The device includes a main body of the tail gas treatment device, a control panel fixedly installed on the front of the main body of the tail gas treatment device, and a conveying pipe fixedly installed on the left end of the main body of the tail gas treatment device.

[0004] However, the existing technology has its shortcomings in use. The liquid purification component in the existing technology is fixedly installed inside the main body of the exhaust gas treatment equipment, which makes it inconvenient to clean the particulate impurities filtered out, and has certain limitations. Therefore, we propose a detachable exhaust gas dust removal device. Utility Model Content

[0005] This utility model provides a detachable exhaust gas dust removal device, which solves the technical problems mentioned in the background art of the prior art.

[0006] The present invention provides the following solution to the above-mentioned technical problems: It includes a housing, with an opening and closing cover at the upper end of the housing. The left side of the opening and closing cover is connected to the housing via a snap fastener, and the right side of the opening and closing cover is rotatably connected to the housing via a hinge. A sealing strip is fixedly connected to the lower end of the opening and closing cover and sleeved with the inner wall of the housing. A square frame is slidably connected to the inner wall of the housing, and a filter screen is fixedly connected inside the square frame. A purification screen is fixedly connected to the lower end of the filter screen. Two limiting plates are provided at the lower end of the square frame and are fixedly connected to the inner wall of the housing. A second handle is fixedly connected to the middle of the upper surface of the filter screen, and a first handle is fixedly connected to the left end of the upper surface of the opening and closing cover.

[0007] Based on the above technical solution, the present invention can be further improved as follows.

[0008] Furthermore, a discharge pipe is provided in the middle of the opening and closing cover, penetrating the opening and closing cover and fixedly connected to the penetrating part.

[0009] Furthermore, a hollow spray pipe is fixedly connected to the inner wall of the opening and closing cover, and multiple nozzles are provided at the lower end of the hollow spray pipe. A water pump is fixedly connected to the right side of the box body.

[0010] Furthermore, the pump's suction end is fixedly connected to a suction hose that penetrates the housing and is fixedly connected to the penetration portion, and the pump's discharge end is fixedly connected to an infusion hose that penetrates the opening and closing cover and the hollow nozzle and is fixedly connected to the penetration portion.

[0011] Furthermore, the front end of the box is provided with a drain pipe that penetrates the box and is fixedly connected to the penetration part, and a valve is provided on the surface of the drain pipe.

[0012] Furthermore, a conveying pipe is provided on the left side of the box, penetrating the box and fixedly connected to the penetrating part.

[0013] The beneficial effects of this utility model are as follows: This utility model provides a detachable exhaust gas dust removal device, which has the following advantages:

[0014] The design incorporates a hinged cover, hinges, pull handle one, buckle, square frame, filter screen, purification screen, limiting bracket, and pull handle two, which work together to facilitate the removal of the filter screen from the box. This allows for easy cleaning of the particulate dust filtered out by the filter screen, and the removed filter screen and purification screen can be directly replaced, preventing long-term use from affecting the performance.

[0015] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0017] Figure 1 A schematic diagram of the structure of a detachable exhaust gas dust removal device provided in an embodiment of this utility model;

[0018] Figure 2 for Figure 1 A top view schematic diagram of the structure of a detachable exhaust gas dust removal device is provided.

[0019] Figure 3 for Figure 1 A front sectional view of the structure of a detachable exhaust gas dust removal device is provided.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Delivery pipe; 2. Fastener; 3. Handle 1; 4. Opening / closing cover; 5. Discharge pipe; 6. Hinge; 7. Infusion hose; 8. Water pump; 9. Suction hose; 10. Drain pipe; 11. Box body; 12. Hollow nozzle; 13. Nozzle; 14. Sealing strip; 15. Square frame; 16. Filter screen; 17. Purification screen; 18. Limiting support plate; 19. Handle 2. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1-3 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0023] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] like Figure 1-3As shown, this utility model provides a detachable exhaust gas dust removal device, including a housing 11. The upper end of the housing 11 is provided with an opening and closing cover 4. The left side of the opening and closing cover 4 is limitedly connected to the housing 11 by a buckle 2, and the right side of the opening and closing cover 4 is rotatably connected to the housing 11 by a hinge 6. The lower end of the opening and closing cover 4 is fixedly connected with a sealing strip 14 that is sleeved with the inner wall of the housing 11. A square frame 15 is slidably connected to the inner wall of the housing 11. A filter screen plate 16 is fixedly connected inside the square frame 15. A purification screen plate 17 is fixedly connected to the lower end of the filter screen plate 16. Two limiting plates 18 are provided at the lower end of the square frame 15. The limiting plates 18 are fixedly connected to the inner wall of the housing 11. A second handle 19 is fixedly connected to the middle of the upper surface of the filter screen plate 16. A first handle 3 is fixedly connected to the left end of the upper surface of the opening and closing cover 4.

[0026] Preferably, a discharge pipe 5 is provided in the middle of the opening and closing cover 4, which passes through the opening and closing cover 4 and is fixedly connected to the through part. The discharge pipe 5 allows the exhaust gas after spraying to be discharged.

[0027] Preferably, a hollow spray pipe 12 is fixedly connected to the inner wall of the opening and closing cover 4, and a plurality of nozzles 13 are provided at the lower end of the hollow spray pipe 12. A water pump 8 is fixedly connected to the right side of the box body 11. The nozzles 13 can spray out the spray liquid.

[0028] Preferably, the pump 8 has a pumping hose 9 that is fixedly connected to the pumping end, penetrating the housing 11 and fixedly connected to the penetrating part, and an infusion hose 7 that is fixedly connected to the pumping end, penetrating the opening and closing cover 4 and the hollow nozzle 12 and fixedly connected to the penetrating part.

[0029] Preferably, the front end face of the box 11 is provided with a drain pipe 10 that penetrates the box 11 and is fixedly connected to the penetration part. The surface of the drain pipe 10 is provided with a valve. The drain pipe 10 can drain and replace the spray liquid inside the box 11.

[0030] Preferably, a conveying pipe 1 is provided on the left side of the box 11, which penetrates the box 11 and is fixedly connected to the penetration part. The conveying pipe 1 allows the exhaust gas to enter the box 11 for exhaust gas dust removal treatment.

[0031] The specific working principle and usage method of this utility model are as follows:

[0032] This utility model provides a detachable exhaust gas dust removal device. In use, exhaust gas enters the housing 11 through a conveying pipe 1. After entering, the exhaust gas is sprayed by a water pump 8, a liquid delivery hose 7, a liquid extraction hose 9, a hollow spray pipe 12, and a nozzle 13 to remove impurities and harmful substances from the dispersed exhaust gas, thus purifying it. The purified exhaust gas then rises and is discharged to the outside through an exhaust pipe 5. The water after spraying is purified by a filter screen 16 and a purification screen 17. The opening and closing cover 4 can be released from the box 11 by the latch 2, and then the opening and closing cover 4 can be rotated open by the hinge 6. Then, the square frame 15 can be taken out from the box 11 by the pull handle 19, so that the dust particles filtered on the filter screen 16 can be cleaned. The filter screen 16 and the purification screen 17 can also be replaced directly, which is quite convenient. The limiting plate 18 can limit the placement of the square frame 15 inside the box 11, and the sealing strip 14 can improve the sealing of the connection between the opening and closing cover 4 and the box 11.

[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A detachable exhaust gas dust removal device, comprising a housing (11), characterized in that, The upper end of the box (11) is provided with an opening and closing cover (4). The left side of the opening and closing cover (4) is limited to the box (11) by a buckle (2). The right side of the opening and closing cover (4) is rotatably connected to the box (11) by a hinge (6). The lower end of the opening and closing cover (4) is fixedly connected with a sealing strip (14) that is sleeved and connected to the inner wall of the box (11). The inner wall of the box (11) is slidably connected with a square frame (15). A filter screen plate (16) is fixedly connected inside the square frame (15). A purification screen plate (17) is fixedly connected to the lower end of the filter screen plate (16). The lower end of the square frame (15) is provided with two limiting plates (18). The limiting plates (18) are fixedly connected to the inner wall of the box (11). A second handle (19) is fixedly connected to the middle of the upper surface of the filter screen plate (16). A first handle (3) is fixedly connected to the left end of the upper surface of the opening and closing cover (4).

2. The detachable exhaust gas dust removal device according to claim 1, characterized in that, A discharge pipe (5) is provided in the middle of the opening and closing cover (4) and is fixedly connected to the through part.

3. The detachable exhaust gas dust removal device according to claim 1, characterized in that, A hollow nozzle (12) is fixedly connected to the inner wall of the opening and closing cover (4), and multiple nozzles (13) are provided at the lower end of the hollow nozzle (12). A water pump (8) is fixedly connected to the right side of the box (11).

4. The detachable exhaust gas dust removal device according to claim 3, characterized in that, The pump (8) has a pumping hose (9) that is fixedly connected to the pumping end, which penetrates the housing (11) and is fixedly connected to the penetration part. The pump (8) has a delivery hose (7) that is fixedly connected to the pumping end, which penetrates the opening and closing cover (4) and the hollow nozzle (12) and is fixedly connected to the penetration part.

5. The detachable exhaust gas dust removal device according to claim 1, characterized in that, The front end face of the box (11) is provided with a drain pipe (10) that penetrates the box (11) and is fixedly connected to the penetration part, and a valve is provided on the surface of the drain pipe (10).

6. The detachable exhaust gas dust removal device according to claim 1, characterized in that, A conveying pipe (1) is provided on the left side of the box (11) and is fixedly connected to the through part.

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