CN211538899U

CN211538899U - Assembled smoke and dust entrapment cover

Info

Publication number: CN211538899U
Application number: CN201921842046.2U
Authority: CN
Inventors: 刘冰清; 林洪柱; 宋振伟; 王文博
Original assignee: Megaunity Environmental Solutions Co ltd
Current assignee: Suzhou Zhaohe Air System Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-09-22
Anticipated expiration: 2029-10-30

Abstract

The utility model belongs to the technical field of purify and remove dust, a assembled smoke and dust entrapment cover is disclosed. Comprises a shell, a lifting lug, an end plate and a connecting plate; the shell comprises a shell A, a middle shell and a shell B, the shell A, the middle shell and the shell B are sequentially spliced, assembled and connected together to form the shell, an end plate is arranged on the side surface of the shell, a lifting lug is arranged on the end plate, and a reinforcing rib group is arranged on the top surface of the shell and comprises a reinforcing rib A and a reinforcing rib B; and the reinforcing rib B is vertically arranged in the horizontal direction of the reinforcing rib A; the connecting part of the shell bending and splicing is provided with a connecting plate. The smoke dust collecting cover does not need a welding process, so that the manufacturing period is greatly shortened, the manufacturing cost is reduced, and the metal plate deformation and the environmental pollution caused by welding can be avoided. More importantly, the trapping area can be changed according to different working conditions on site, and if the trapping area needs to be increased, the middle shell is manufactured and added into the middle shell, so that the trapping area can be increased.

Description

Assembled smoke and dust entrapment cover

Technical Field

The utility model belongs to the technical field of the purification and dust removal, the utility model relates to an assembled smoke and dust entrapment cover.

Background

The smoke dust purification treatment technology is widely applied in the manufacturing industry, and a smoke dust purification system generally comprises a trapping cover, a pipeline valve, a purifier, a fan and the like. For the trapping cover, the trapping cover used in the existing smoke and dust purification system is mostly manufactured by plate forming and welding, and then is subjected to rust prevention treatment (plastic spraying, paint spraying or zinc plating), and the shape can not be changed after the manufacturing is finished. Since the collecting cover is subjected to processes such as blanking, bending, welding, rust-proofing treatment, etc., the manufacturing cost is high, the manufacturing period is long, environmental pollution is caused during manufacturing, and the collecting area cannot be changed according to the change of the field requirement after manufacturing.

Disclosure of Invention

The utility model aims at overcoming the not enough among the above-mentioned background art, the entrapment principle still utilizes the negative pressure entrapment smoke and dust that the terminal fan of system formed to send the smoke and dust to the clarifier through the pipeline. The assembled smoke dust collecting cover is formed by bending galvanized plates, strength of each shell is increased by bending the shell by self, the smoke dust collecting cover can be assembled by fasteners, and welding can be replaced by fixing metal plate abutted seams by connecting plates during connection. The smoke dust collecting cover does not need a welding process, so that the manufacturing period is greatly shortened, the manufacturing cost is reduced, and the metal plate deformation and the environmental pollution caused by welding can be avoided. More importantly, the trapping area can be changed according to different working conditions on site, and if the trapping area needs to be increased, the middle shell is manufactured and added into the middle shell, so that the trapping area can be increased.

The utility model provides a technical scheme that its technical problem adopted is: an assembled smoke dust collecting cover comprises a shell, a lifting lug, an end plate and a connecting plate; the shell comprises a shell A, a middle shell and a shell B, the shell A, the middle shell and the shell B are sequentially spliced, assembled and connected together to form the shell, an end plate is arranged on the side surface of the shell, a lifting lug is arranged on the end plate, and a reinforcing rib group is arranged on the top surface of the shell and comprises a reinforcing rib A and a reinforcing rib B; and the reinforcing rib B is vertically arranged in the horizontal direction of the reinforcing rib A; the connecting part of the shell bending and splicing is provided with a connecting plate.

Furthermore, holes are formed in the upper surfaces of the shell A, the middle shell and the shell B.

Furthermore, the shell is formed by splicing metal plates, and the metal plates are formed by blanking galvanized plates and bending the galvanized plates;

furthermore, the connection position of the shell bending and splicing is a metal plate splicing seam;

further, the connecting plate is fixed by bolts.

Further, the reinforcing ribs A are two reinforcing ribs arranged in parallel; the reinforcing ribs B are two reinforcing ribs arranged in parallel;

furthermore, the number of the middle shells is more than 1.

Compared with the prior art, the utility model beneficial effect who has is:

the utility model provides an assembled smoke and dust entrapment cover, casing are the panel beating shaping of bending that the galvanized sheet unloading was made, need not welding process and surface anti-rust treatment when guaranteeing intensity.

The utility model provides an assembled smoke and dust entrapment cover, when the casing is connected, utilize the connecting plate can fix the piece of bending, replace the welding.

The utility model provides an assembled smoke and dust entrapment cover can change the entrapment area according to on-the-spot operating condition's change.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a front view of the assembled smoke dust collecting cover of the present invention.

Fig. 2 is a top view of the assembled smoke dust collecting cover of the present invention.

Fig. 3 is a side view of the assembled smoke dust collecting cover of the present invention.

Fig. 4 is a side sectional view of the assembled soot trapping cover of the present invention.

Fig. 5 is a perspective view of the assembled smoke and dust collecting cover of the present invention.

In the figure, 1, a shell A, 2, a middle shell, 3, a shell B, 4, lifting lugs, 5, reinforcing ribs A, 6, reinforcing ribs B, 7, end plates and 8, connecting plates are arranged.

Detailed Description

The present invention will be further described with reference to the drawings attached to the specification, but the present invention is not limited to the following embodiments.

Example 1

An assembled smoke dust collecting cover is shown in figures 1-5 and comprises a shell, a lifting lug 4, an end plate 7 and a connecting plate 8; the shell comprises a shell A1, a middle shell 2 and a shell B3, the shell A1, the middle shell 2 and the shell B3 are sequentially spliced, assembled and connected together to form the shell, an end plate 8 is arranged on the side surface of the shell, a lifting lug 4 is arranged on the end plate, and a reinforcing rib group is arranged on the top surface of the shell and comprises a reinforcing rib A5 and a reinforcing rib B6; and the reinforcing rib B6 is vertically arranged in the horizontal direction of the reinforcing rib A5; the joint of the shell splicing is provided with a connecting plate 8.

Furthermore, holes are formed in the upper surfaces of the shell A1, the middle shell 2 and the shell B3.

furthermore, the joint of the shell splicing is a metal plate splicing seam;

further, the connecting plate 8 is fixed by bolts.

As shown in fig. 2, if the field condition changes and the trapping area needs to be increased, the trapping area can be increased by additionally manufacturing the middle shell 2 and adding the middle shell;

as shown in FIG. 4, the mounting position of the connecting plate 8 is shown, and each shell can be bent and fixed at the abutted seam by using the connecting plate.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. An assembled smoke dust collecting cover is characterized by comprising a shell, a lifting lug (4), an end plate (7) and a connecting plate (8); the shell comprises a shell A (1), a middle shell (2) and a shell B (3), wherein the shell A (1), the middle shell (2) and the shell B (3) are sequentially spliced, assembled and connected together to form the shell, an end plate (7) is arranged on the side surface of the shell, a lifting lug (4) is arranged on the end plate, and a reinforcing rib group is arranged on the top surface of the shell and comprises a reinforcing rib A (5) and a reinforcing rib B (6); and the reinforcing rib B (6) is vertically arranged in the horizontal direction of the reinforcing rib A (5); the joint of the shell splicing is provided with a connecting plate (8).

2. The assembled soot trapping cover according to claim 1, wherein the upper surfaces of the shell A (1), the intermediate shell (2) and the shell B (3) are provided with holes.

3. The assembled soot trapping cover of claim 2, wherein said housing is made of sheet metal by splicing.

4. The assembled soot trapping cover of claim 3, wherein the joint of the shell body is a sheet metal joint.

5. An assembled smoke and dust collecting hood according to claim 4 wherein said connecting plate (8) is bolted.

6. The assembled soot trapping cover according to claim 5, wherein said reinforcing ribs A (5) are two reinforcing ribs arranged in parallel; the reinforcing ribs B (6) are two reinforcing ribs arranged in parallel.

7. An assembled smoke and dust collecting hood according to claim 6 wherein said number of said intermediate case (2) is more than 1.