CN219149601U

CN219149601U - Dust filter's jetting pipe fixed knot constructs

Info

Publication number: CN219149601U
Application number: CN202223485353.4U
Authority: CN
Inventors: 曹慧卿
Original assignee: Changchun Qinglang Environmental Engineering Co ltd
Current assignee: Changchun Qinglang Environmental Engineering Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-09
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of dust collectors and discloses a dust-removing filter injection pipe fixing structure which comprises a pipeline, wherein a sealing mechanism is arranged on one side of the pipeline and comprises a hinge, a clamp, a movable groove, a movable rod, a sealing ring and a fixing bolt. This dust filter's jetting pipe fixed knot constructs through being provided with sealing mechanism, when dust filter's jetting pipe fixed knot constructs work was used, can be earlier with the clamp pulling, and then the clamp can play fixed effect to the pipeline, it is inboard to pack into the movable groove with the movable rod simultaneously, can fix the clamp, prevent the clamp and scatter, the influence is fixed to the pipeline, and utilize fixing bolt to carry out fixed mounting to the sealing washer, can play sealed effect, avoid carrying out the in-process of fixing to the jetting pipe, the condition that can have the leakage takes place, and then can cause the phenomenon of jetting pipe gas leakage, result in dust filter's work to pause, need examine the maintenance to dust filter.

Description

Dust filter's jetting pipe fixed knot constructs

Technical Field

The utility model relates to the technical field of dust collectors, in particular to a fixing structure of a jetting pipe of a dust-collecting filter.

Background

The dust remover is a device for separating dust from flue gas, called a dust remover or a dust removing device. The performance of a precipitator is expressed in terms of the amount of gas that can be treated, the loss of resistance of the gas as it passes through the precipitator, and the efficiency of the precipitation. Meanwhile, the price, the running and maintenance cost, the service life and the difficulty of operation management of the dust remover are also important factors for considering the performance of the dust remover. The dust remover is a common facility in boilers and industrial production, and the dust remover pipeline needs to be fixed, so that a fixed structure is needed.

Through searching, the prior patent (publication number: CN 207421521U) discloses a pipeline fixing structure, which comprises a first clamping plate and a second clamping plate, wherein the first clamping plate and the second clamping plate can be connected in a bending way through a connecting part, at least two clamping parts are symmetrically formed on the first clamping plate and the second clamping plate by taking the connecting part as a center, and when the first clamping plate and the second clamping plate are bent and closed along the connecting part, the clamping parts on the first clamping plate and the corresponding clamping parts on the second clamping plate form a clamping sleeve. According to the pipeline fixing structure, the two clamping plates are made into the integrated structure, so that the pipeline fixing structure is convenient to preassemble and fix, convenient to operate and beneficial to improving the production efficiency. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. in the conventional dust-removing filter injection pipe fixing structure, leakage may occur in the process of fixing the injection pipe, so that the phenomenon of air leakage of the injection pipe is caused, the dust-removing filter is caused to work temporarily, and the dust-removing filter needs to be inspected and maintained;

therefore, a dust filter's injection pipe fixing structure is proposed to address the above-mentioned problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a blowing pipe fixing structure of a dust-removing filter, which solves the problems that in the prior art, the blowing pipe fixing structure of the traditional dust-removing filter possibly leaks in the process of fixing the blowing pipe, so that the blowing pipe leaks air, the work of the dust-removing filter is stopped, and the dust-removing filter needs to be inspected and maintained.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust filter's jetting pipe fixed knot constructs, includes the pipeline, pipeline one side is provided with sealing mechanism, sealing mechanism includes hinge, clamp, movable groove, movable rod, sealing washer and fixing bolt, pipeline one side screwed connection has the hinge, hinge one side screwed connection has the clamp, the movable groove has been seted up on the clamp surface, the movable rod is installed to the inboard cooperation of movable groove, the clamp inboard is provided with the sealing washer, the sealing washer surface runs through and is provided with fixing bolt.

As the preferable scheme, the pipeline forms a rotating structure through the hinge and the clamp, and the hinge is symmetrically arranged by the central axis of the pipeline.

As a preferable scheme, the clamp is movably connected with the movable rod through the movable groove, and the size of the movable groove is matched with that of the movable rod.

As the preferable scheme, the sealing ring is connected with the clamp through the fixing bolt in a threaded manner, and the size of the clamp is matched with that of the sealing ring.

As the preferable scheme, pipeline one side is provided with adjustment mechanism, adjustment mechanism includes spout, slider, extension pipe, cylinder, spacing groove and gag lever post, the spout has been seted up to pipeline inner wall surface, the slider is installed to the inboard cooperation of spout.

Preferably, an extension pipe is arranged on one side of the sliding block, and an air cylinder is welded on one side of the extension pipe.

As a preferable scheme, the surface of the extension pipe is provided with a limit groove, and the inner side of the limit groove is provided with a limit rod in a matched manner.

The utility model provides a fixing structure of a blowing pipe of a dust removal filter. The beneficial effects are as follows:

(1) This dust filter's jetting pipe fixed knot constructs, through being provided with sealing mechanism, when dust filter's jetting pipe fixed knot constructs work was used, can be earlier with the clamp pulling, under the effect of hinge, utilize the hinge to drive the clamp and rotate, and then the clamp can play fixed effect to the pipeline, it is inboard with movable groove to pack into movable rod simultaneously, under the interact of movable groove and movable rod, can fix the clamp, prevent the clamp to scatter, the influence is fixed to the pipeline, and utilize fixing bolt to carry out fixed mounting to the sealing washer, can play sealed effect, avoid carrying out fixed in-process to the jetting pipe, the condition emergence that probably has the leakage, and then can cause the phenomenon of jetting pipe gas leakage, lead to dust filter's work to pause, need check the maintenance to dust filter.

Drawings

FIG. 1 is a schematic diagram of a side view of the present utility model;

FIG. 2 is a schematic view of a seal mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting mechanism of the present utility model;

fig. 4 is a schematic diagram of the structure of the seal ring and the fixing bolt of the present utility model.

Wherein: 1. a pipe; 2. a sealing mechanism; 201. a hinge; 202. a clamp; 203. a movable groove; 204. a movable rod; 205. a seal ring; 206. a fixing bolt; 3. an adjusting mechanism; 301. a chute; 302. a slide block; 303. an extension tube; 304. a cylinder; 305. a limit groove; 306. and a limit rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a dust filter's jetting pipe fixed knot constructs, includes pipeline 1, and pipeline 1 one side is provided with sealing mechanism 2, and pipeline 1 one side is provided with adjustment mechanism 3.

Wherein: when dust filter's jetting pipe fixed knot constructs work and uses, through being provided with sealing mechanism 2, can avoid carrying out the in-process of fixing to the jetting pipe, probably have the condition emergence of leaking, and then can cause the phenomenon of jetting pipe gas leakage, lead to dust filter's work to pause, need examine the maintenance to dust filter, and through being provided with adjustment mechanism 3, can adjust the length of pipeline 1.

Referring to fig. 2 and 4, a fixing structure of a blowing pipe of a dust filter, the sealing mechanism 2 comprises a hinge 201, a clamp 202, a movable groove 203, a movable rod 204, a sealing ring 205 and a fixing bolt 206, wherein one side of a pipeline 1 is connected with the hinge 201 by a screw, one side of the hinge 201 is connected with the clamp 202 by a screw, the surface of the clamp 202 is provided with the movable groove 203, the inner side of the movable groove 203 is matched with the movable rod 204, the inner side of the clamp 202 is provided with the sealing ring 205, the surface of the sealing ring 205 is provided with the fixing bolt 206 in a penetrating way, the pipeline 1 and the clamp 202 form a rotary structure by the hinge 201, the hinge 201 is symmetrically arranged with the central axis of the pipeline 1, the clamp 202 is movably connected with the movable rod 204 by the movable groove 203, the size of the movable groove 203 is matched with the size of the movable rod 204, the sealing ring 205 is connected with the clamp 202 by a screw by the fixing bolt 206, and the size of the clamp 202 is matched with the size of the sealing ring 205.

Wherein: when dust filter's injection pipe fixed knot constructs work and uses, can be earlier with the clamp 202 pulling, under hinge 201's effect, utilize hinge 201 to drive clamp 202 and rotate, and then clamp 202 can play fixed effect to pipeline 1, the movable rod 204 is plugged into the movable groove 203 inboard simultaneously, under the interact of movable groove 203 and movable rod 204, can fix clamp 202, prevent clamp 202 scatter, the influence is fixed to pipeline 1, and utilize fixing bolt 206 to carry out fixed mounting to sealing washer 205, can play sealed effect, avoid carrying out the in-process of fixing to the injection pipe, can have the condition emergence of leaking, and then can cause the phenomenon of injection pipe gas leakage, lead to dust filter's work to pause, need examine the maintenance to dust filter.

Referring to fig. 3, an injection tube fixing structure of a dust removing filter, the adjusting mechanism 3 includes a chute 301, a slider 302, an extension tube 303, an air cylinder 304, a limit groove 305 and a limit rod 306, the chute 301 is provided on the inner wall surface of the pipe 1, the slider 302 is mounted on the inner side of the chute 301 in a matching manner, the extension tube 303 is provided on one side of the slider 302, the air cylinder 304 is welded on one side of the extension tube 303, the limit groove 305 is provided on the surface of the extension tube 303, and the limit rod 306 is mounted on the inner side of the limit groove 305 in a matching manner.

Wherein: when the dust filter's jetting pipe fixed knot constructs work and uses, can open the switch of cylinder 304, under the effect of cylinder 304, utilize cylinder 304 to drive extension pipe 303 and carry out length adjustment, under the interact of spout 301 and slider 302 simultaneously, can inject the position of using of extension pipe 303, and utilize gag lever post 306 to pack into the spacing inslot side 305, can fix extension pipe 303 length.

The working principle of the utility model is as follows: when the dust filter's injection pipe fixed knot constructs work and uses, can be earlier with the clamp 202 pulling, under the effect of hinge 201, utilize hinge 201 to drive clamp 202 and rotate, and then clamp 202 can play fixed effect to pipeline 1, simultaneously with movable rod 204 stopper in the movable groove 203 inboard, under the interact of movable groove 203 and movable rod 204, can fix clamp 202, prevent clamp 202 scatter, influence the fixed to pipeline 1, and utilize fixing bolt 206 to carry out fixed mounting to sealing washer 205, can play sealed effect, avoid carrying out the in-process of fixing to the injection pipe, the condition that can have the leakage takes place, and then can cause the phenomenon of injection pipe gas leakage, lead to dust filter's work pause, need to examine the maintenance to the dust filter, secondly can open the switch of cylinder 304, under the effect of cylinder 304, utilize cylinder 304 to drive extension pipe 303 to carry out length adjustment, simultaneously under the interact of spout 301 and slider 302, can be limited the position to extension pipe 303, and utilize spacing rod 306 to go into the limit groove 305 inboard, can fix extension pipe's plug 303, the dust filter's work flow has been accomplished to the fixed work flow of the dust filter like this.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust removal filter's jetting pipe fixed knot constructs, includes pipeline (1), its characterized in that: pipeline (1) one side is provided with sealing mechanism (2), sealing mechanism (2) are including hinge (201), clamp (202), movable groove (203), movable rod (204), sealing washer (205) and fixing bolt (206), pipeline (1) one side screw connection has hinge (201), hinge (201) one side screw connection has clamp (202), movable groove (203) have been seted up on clamp (202) surface, movable rod (204) are installed in the inboard cooperation of movable groove (203), clamp (202) inboard is provided with sealing washer (205), sealing washer (205) surface runs through and is provided with fixing bolt (206).

2. The blowing pipe fixing structure of a dust removing filter according to claim 1, wherein: the pipeline (1) and the clamp (202) form a rotating structure through the hinge (201), and the hinge (201) is symmetrically arranged with the central axis of the pipeline (1).

3. The blowing pipe fixing structure of a dust removing filter according to claim 2, wherein: the clamp (202) is movably connected with the movable rod (204) through the movable groove (203), and the size of the movable groove (203) is matched with the size of the movable rod (204).

4. The blowing pipe fixing structure of a dust removing filter according to claim 2, wherein: the sealing ring (205) is in threaded connection with the clamp (202) through a fixing bolt (206), and the size of the clamp (202) is matched with the size of the sealing ring (205).

5. The blowing pipe fixing structure of a dust removing filter according to claim 1, wherein: the pipeline (1) one side is provided with adjustment mechanism (3), adjustment mechanism (3) are including spout (301), slider (302), extension pipe (303), cylinder (304), spacing groove (305) and gag lever post (306), spout (301) have been seted up to pipeline (1) inner wall surface, slider (302) are installed in the inboard cooperation of spout (301).

6. The dust filter blower tube fixing structure according to claim 5, wherein: an extension pipe (303) is arranged on one side of the sliding block (302), and an air cylinder (304) is welded on one side of the extension pipe (303).

7. The dust filter blower tube fixing structure according to claim 5, wherein: limiting grooves (305) are formed in the surface of the extension pipe (303), and limiting rods (306) are mounted on the inner sides of the limiting grooves (305) in a matched mode.