CN215336377U

CN215336377U - Ignition device for CO waste gas treatment

Info

Publication number: CN215336377U
Application number: CN202121368197.6U
Authority: CN
Inventors: 陈本和; 陈荣康; 陈昌兴; 刘吉学; 万兴雨; 陈金云; 李锦标; 冯文跃
Original assignee: Huize Chengcheng Zinc Electric Industry Co ltd
Current assignee: Huize Chengcheng Zinc Electric Industry Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-28
Anticipated expiration: 2031-06-18

Abstract

The utility model relates to the technical field of waste gas treatment and discloses a CO waste gas treatment ignition device which comprises a main body and a nozzle, wherein a transition channel is formed in the main body, and a dismounting mechanism is arranged in the main body; the disassembling mechanism comprises a trapezoidal plate, a rectangular plate, a long rod, a clamping block, a connecting block, a limiting rod, a spring and a spherical block; the trapezoidal plate bottom has been seted up the draw-in groove, the top of trapezoidal plate is located the recess that the rectangular plate bottom was seted up, rectangular plate fixed mounting is on the transition passageway inner wall, the bottom of connecting block and the top fixed connection of trapezoidal block. This CO exhaust-gas treatment ignition, through pulling the stock left, make the spherical block not break away from on with the gag lever post, the spring that the rethread set up makes connecting block rebound, makes trapezoidal plate rebound at last, makes the draw-in groove of trapezoidal plate bottom not with the fixture block contactless, the realization is to the purpose of dismantling the nozzle.

Description

Ignition device for CO waste gas treatment

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to a CO waste gas treatment ignition device.

Background

The Chinese patent discloses: "an ignition device for exhaust gas combustion, which is disclosed in the application publication number: CN 109959018A' in which combustible gas is brought into a transition passage by high-speed flowing combustion-supporting gas, the combustible gas and the combustion-supporting gas are fully mixed by a diffusion passage and then enter a wind-proof burner to be ignited by an igniter, thereby solving the problem that when the exhaust emission in an exhaust emission pipeline is large, the wind-proof burner is not provided with the combustion-supporting gas around to cause suffocation and extinction; because the windproof silk screen is arranged in the windproof burner, the problem that the flame is easily blown out when strong wind exists is solved; the existing waste gas burner is in natural combustion, considerable concentrated heat is guaranteed to maintain the long-term combustion, the gas consumption is high, the device actively and fully mixes combustion-supporting gas and combustible gas for combustion, and the quantity of the combustible gas consumed by the long-term combustion is small. However, the nozzle in the patent is not easy to disassemble, so that the nozzle is not convenient to clean completely.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a CO waste gas treatment ignition device, which solves the problems brought by the background.

In order to achieve the purpose, the utility model provides the following technical scheme: a CO waste gas treatment ignition device comprises a main body and a nozzle, wherein a transition channel is formed in the main body, and a dismounting mechanism is arranged in the main body;

the disassembling mechanism comprises a trapezoidal plate, a rectangular plate, a long rod, a clamping block, a connecting block, a limiting rod, a spring and a spherical block;

the bottom of the trapezoidal plate is provided with a clamping groove, the top of the trapezoidal plate is positioned in a groove arranged at the bottom of the rectangular plate, the rectangular plate is fixedly arranged on the inner wall of the transition channel, the bottom of the connecting block is fixedly connected with the top of the trapezoidal block, the outer wall of the connecting block is contacted with the inner wall of a communicating channel arranged at the top of the inner wall of the groove, the top end of the connecting block is positioned in a hollow groove arranged in the rectangular plate, the limiting rod is arranged in the hollow groove, the bottom of the limiting rod is fixedly connected with the top of the connecting block, the spring is arranged between the limiting rod and the inner wall of the hollow groove, the bottom of the spherical block is contacted with the top of the limiting rod, the spherical block top contacts with the top of cavity inslot wall, spherical block fixed mounting is in the one end of stock, the other end of stock runs through the left inner wall of cavity inslot and extends to the left of rectangular plate.

Preferably, the transition passage and the nozzle are arranged in a straight line, so that the gas is smoother.

Preferably, one end of the nozzle is located in the transition channel, the top of the nozzle is fixedly connected with the bottom of the clamping block, the outer wall of the clamping block is in contact with the inner wall of the clamping groove, and the clamping and installation of the nozzle are facilitated through the arranged clamping block.

Preferably, the left end of gag lever post sets up to the arc form, the width of gag lever post is greater than the ball footpath of spherical piece, through setting up the arc form with the gag lever post left end and making better the removal of spherical piece to the top of gag lever post.

Preferably, spring one end and the bottom fixed connection of gag lever post, the other end of spring and the bottom fixed connection of cavity inslot wall make trapezoidal plate and fixture block break away from through the spring that sets up, accomplish the dismantlement work at last.

Preferably, the opening with stock looks adaptation is seted up to the left inner wall of cavity inslot, the thickness of stock is less than the sphere footpath of spherical piece, avoids spherical piece to break away from the cavity inslot.

Preferably, the inside of nozzle is provided with the dust screen, the outer wall of dust screen and the inner wall fixed connection of nozzle, the dust screen is made by high temperature resistant, fire-retardant material, avoids the dust to enter into the nozzle through the dust screen that sets up, makes the quality of service and the life-span of strengthening the dust screen through the dust screen that is made by high temperature resistant, fire-retardant material simultaneously.

The utility model provides a CO waste gas treatment ignition device. The ignition device for CO waste gas treatment has the following beneficial effects:

this CO exhaust-gas treatment ignition, through pulling the stock left, make the spherical block not break away from on with the gag lever post, the spring that the rethread set up makes connecting block rebound, makes trapezoidal plate rebound at last, makes the draw-in groove of trapezoidal plate bottom not with the fixture block contactless, the realization is to the purpose of dismantling the nozzle.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic structural view of the detaching mechanism of the present invention;

FIG. 5 is a schematic view of a side structure of the nozzle of the present invention.

In the figure: the device comprises a main body 1, a nozzle 2, a transition passage 3, a disassembly mechanism 4, a trapezoidal plate 401, a rectangular plate 402, a long rod 403, a fixture block 404, a connecting block 405, a limiting rod 406, a spring 407, a spherical block 408, a clamping groove 5, a groove 6, a hollow groove 7, a communication channel 8 and a dust-proof net 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

As shown in fig. 1 to 5, the present invention provides a technical solution: a CO waste gas treatment ignition device comprises a main body 1 and a nozzle 2, wherein a transition channel 3 is formed in the main body 1, the transition channel 3 and the nozzle 2 are linearly arranged to enable gas to be smoother, one end of the nozzle 2 is located in the transition channel 3, the top of the nozzle 2 is fixedly connected with the bottom of a clamping block 404, the outer wall of the clamping block 404 is in contact with the inner wall of a clamping groove 5, a dust separation net 9 is arranged in the nozzle 2, the outer wall of the dust separation net 9 is fixedly connected with the inner wall of the nozzle 2, the dust separation net 9 is made of high-temperature-resistant and flame-retardant materials, dust is prevented from entering the nozzle 2 through the arranged dust separation net 9, meanwhile, the service quality and the service life of the dust separation net 9 are enhanced through the dust separation net 9 made of the high-temperature-resistant and flame-retardant materials, and a dismounting mechanism 4 is arranged in the main body 1;

the dismounting mechanism 4 comprises a trapezoidal plate 401, a rectangular plate 402, a long rod 403, a clamping block 404, a connecting block 405, a limiting rod 406, a spring 407 and a spherical block 408;

the bottom of the trapezoidal plate 401 is provided with a clamping groove 5, the top of the trapezoidal plate 401 is positioned in a groove 6 formed in the bottom of the rectangular plate 402, the rectangular plate 402 is fixedly arranged on the inner wall of the transition channel 3, the bottom of the connecting block 405 is fixedly connected with the top of the trapezoidal block 401, the outer wall of the connecting block 405 is contacted with the inner wall of a communicating channel 8 formed in the top of the inner wall of the groove 6, the top end of the connecting block 405 is positioned in a hollow groove 7 formed in the rectangular plate 402, the limiting rod 406 is arranged in the hollow groove 7, the left end of the limiting rod 406 is arranged in an arc shape, the spherical block 408 can better move to the top of the limiting rod 406 by arranging the left end of the limiting rod 406 in the arc shape, the width of the limiting rod 406 is larger than the spherical diameter of the spherical block 408, the bottom of the limiting rod 406 is fixedly connected with the top of the connecting block 405, the spring 407 is arranged between the limiting rod 406 and the inner wall of the hollow groove 7, one end of the spring 407 is fixedly connected with the bottom of the limiting rod 406, the other end of spring 407 and the bottom fixed connection of cavity inslot 7 inner wall, spherical piece 408 bottom and the top contact of gag lever post 406, spherical piece 408 top and the top contact of cavity inslot 7 inner wall, spherical piece 408 fixed mounting is in the one end of stock 403, the other end of stock 403 runs through the left inner wall of cavity inslot 7 and extends to the left of rectangular plate 402, the opening with stock 403 looks adaptation is seted up to the left inner wall of cavity inslot 7, the thickness of stock 403 is less than the sphere diameter of spherical piece 408, avoid spherical piece 408 to break away from cavity inslot 7, through pulling stock 403 left, make spherical piece 408 not break away from on with the gag lever post 406, the rethread sets up spring 407 makes connecting block 405 upward movement, make trapezoidal plate 401 upward movement at last, make the draw-in groove 5 of trapezoidal plate 401 bottom not contact with fixture block 404, the realization is to the purpose of dismantling nozzle 2.

This CO exhaust-gas treatment ignition is when using, when needs are dismantled nozzle 2, through pulling stock 403 left, make spherical piece 408 remove, until make spherical piece 408 remove the left of gag lever post 406, and break away from gag lever post 406, restorability through spring 407 self can make connecting block 405 rebound, through connecting block 405 rebound can make trapezoidal plate 401 rebound, make draw-in groove 5 not contactless with fixture block 404 through trapezoidal plate 401 rebound, can conveniently dismantle nozzle 2 at last, clear up nozzle 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 CO exhaust-gas treatment ignition, includes main part (1), nozzle (2), transition passageway (3), its characterized in that have been seted up to the inside of main part (1): a dismounting mechanism (4) is arranged in the main body (1);

the disassembling mechanism (4) comprises a trapezoidal plate (401), a rectangular plate (402), a long rod (403), a clamping block (404), a connecting block (405), a limiting rod (406), a spring (407) and a spherical block (408);

the bottom of the trapezoidal plate (401) is provided with a clamping groove (5), the top of the trapezoidal plate (401) is positioned in a groove (6) formed in the bottom of the rectangular plate (402), the rectangular plate (402) is fixedly installed on the inner wall of the transition channel (3), the bottom of the connecting block (405) is fixedly connected with the top of the trapezoidal plate (401), the outer wall of the connecting block (405) is in contact with the inner wall of a communicating channel (8) formed in the top of the inner wall of the groove (6), the top end of the connecting block (405) is positioned in a hollow groove (7) formed in the rectangular plate (402), the limiting rod (406) is arranged in the hollow groove (7), the bottom of the limiting rod (406) is fixedly connected with the top of the connecting block (405), the spring (407) is arranged between the limiting rod (406) and the inner wall of the hollow groove (7), and the bottom of the spherical block (408) is in contact with the top of the limiting rod (406), the top of the spherical block (408) is in contact with the top of the inner wall of the hollow groove (7), the spherical block (408) is fixedly installed at one end of the long rod (403), and the other end of the long rod (403) penetrates through the inner wall of the left side of the hollow groove (7) and extends to the left side of the rectangular plate (402).

2. A CO exhaust gas treatment ignition device according to claim 1, wherein: the transition channel (3) and the nozzle (2) form a linear arrangement.

3. A CO exhaust gas treatment ignition device according to claim 1, wherein: one end of the nozzle (2) is located in the transition channel (3), the top of the nozzle (2) is fixedly connected with the bottom of the clamping block (404), and the outer wall of the clamping block (404) is in contact with the inner wall of the clamping groove (5).

4. A CO exhaust gas treatment ignition device according to claim 1, wherein: the left end of the limiting rod (406) is arc-shaped, and the width of the limiting rod (406) is larger than the sphere diameter of the spherical block (408).

5. A CO exhaust gas treatment ignition device according to claim 1, wherein: one end of the spring (407) is fixedly connected with the bottom of the limiting rod (406), and the other end of the spring (407) is fixedly connected with the bottom of the inner wall of the hollow groove (7).

6. A CO exhaust gas treatment ignition device according to claim 1, wherein: the inner wall of the left side of the hollow groove (7) is provided with a through hole matched with the long rod (403), and the thickness of the long rod (403) is smaller than the sphere diameter of the spherical block (408).

7. A CO exhaust gas treatment ignition device according to claim 1, wherein: the nozzle is characterized in that a dust-proof net (9) is arranged inside the nozzle (2), the outer wall of the dust-proof net (9) is fixedly connected with the inner wall of the nozzle (2), and the dust-proof net (9) is made of high-temperature-resistant and flame-retardant materials.