CN219559143U

CN219559143U - Cooling type spark catcher

Info

Publication number: CN219559143U
Application number: CN202320724896.2U
Authority: CN
Inventors: 彭宏群
Original assignee: Hubei Platinum Industrial Technology Co ltd
Current assignee: Hubei Platinum Industrial Technology Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-22
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a cooling type spark catcher, and particularly relates to the technical field of spark catcher, which comprises an air inlet pipeline, a treatment pipeline and a central shaft, wherein the treatment pipeline is arranged on one side of the air inlet pipeline, a cooling structure is arranged in the central shaft, blades are arranged on the surface of the central shaft, a butt joint pipeline is arranged on one side of the treatment pipeline, a gas discharge pipe is arranged on one side of the butt joint pipeline, and a dust discharge pipe is arranged at the bottom end of the butt joint pipeline. According to the spark catcher, the cooling structure is arranged, the circulating pipeline is arranged in the mounting groove in the central shaft, the circulating inlet pipe and the circulating outlet pipe extend to the outside of the processing pipeline, and when the spark catcher is used, the circulating inlet pipe and the circulating outlet pipe are externally connected with cooling liquid for circulation, so that the circulating pipeline flows in the inner side of the central shaft during cooling, the temperature of the central shaft can be reduced in an auxiliary mode, and the cooling performance of the spark catcher during use is realized.

Description

Cooling type spark catcher

Technical Field

The utility model relates to the technical field of spark traps, in particular to a cooling type spark trap.

Background

The spark catcher is usually independently arranged on the main pipeline for use, mainly for protecting the dust catcher, preventing the bag burning and barrel burning accidents of the later-stage bag dust catcher or filter barrel dust catcher, treating high-temperature flue gas containing sparks, eliminating sparks in the flue gas, and being applicable to laser cutting and continuous welding of robots, and generating a large amount of sparks splashed during metal cutting and polishing;

the inside of spark catcher is annular and distributes has the multiunit to have the blade of certain radian, and during the use, the spark dust particle striking is on the blade, realizes that the spark extinguishes the operation, uses for a long time, and blade and center pin body receive the influence of spark dust particle, and the condition that easily appears the temperature rising takes place, consequently needs an auxiliary device to assist it to cool down to better use.

Disclosure of Invention

The utility model aims to provide a cooling type spark catcher, which aims to solve the problem that in the background art, the temperature of the inner blade of the spark catcher is easy to rise after long-time use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cooling type spark catcher, includes admission line, treatment line and center pin, the treatment line is installed to one side of admission line, the inboard of treatment line is provided with the structure of making an uproar falls, the inside central point of treatment line puts and is provided with the center pin, the inside of center pin is provided with cooling structure, cooling structure includes mounting groove, circulation pipeline and circulation exit tube, the mounting groove sets up in the inside of center pin, the internally mounted of mounting groove has circulation pipeline, circulation exit tube is installed to one side on circulation pipeline top, circulation exit tube top extends to the top of treatment line, circulation inlet tube is installed to one side of circulation pipeline bottom, circulation inlet tube bottom extends to the bottom of treatment line, the surface mounting of center pin has the blade, the butt joint pipeline is installed to one side of treatment line, gas discharge pipe is installed to one side of butt joint pipeline, gas discharge pipe's inside is provided with filtering structure, the dust discharge pipe is installed to the bottom of butt joint pipeline.

Preferably, the noise reduction structure comprises an inner cavity, a positioning boss and sound absorbing cotton, wherein the inner cavity is arranged on the inner side of the treatment pipeline, the positioning boss is fixed on the inner side wall of the inner cavity, and the sound absorbing cotton is arranged in the inner cavity.

Preferably, the positioning bosses are fixed on the inner side wall of the inner cavity, and the positioning bosses are distributed at equal intervals.

Preferably, a plurality of blades are arranged on the surface of the central shaft, and the blades are distributed in a ring shape.

Preferably, the filter structure comprises a connecting groove, a connecting block, a filter screen and an adjusting rod, wherein the connecting groove is arranged at the bottom end of the inside of the gas discharge pipe, the connecting block is arranged in the connecting groove, the filter screen is arranged at the top end of the connecting block, the adjusting rod is arranged at the top end of the filter screen, and the top end of the adjusting rod extends to the top end of the gas discharge pipe.

Preferably, the cross section of the connecting groove is larger than that of the connecting block, and the connecting groove and the connecting block form a rotating structure.

Preferably, the cross section of the filter screen is smaller than that of the gas discharge pipe, and the filter screen and the gas discharge pipe form a clamping structure.

Compared with the prior art, the utility model has the beneficial effects that: the cooling structure is arranged, the circulating pipeline is arranged in the mounting groove in the central shaft, the circulating inlet pipe and the circulating outlet pipe extend to the outside of the processing pipeline, and when the spark catcher is used, the circulating inlet pipe and the circulating outlet pipe can be externally connected with cooling liquid for circulation, so that the circulating pipeline flows in the inner side of the central shaft during cooling, the temperature of the central shaft can be reduced in an auxiliary manner, and the cooling performance of the spark catcher during use is realized;

the noise reduction structure is arranged, and the sound absorbing cotton is arranged in the inner cavity at the inner side of the treatment pipeline, so that when the spark catcher is used, the sound impacted by the air flow at the inner side can be absorbed to a certain extent, the noise transmission can be reduced, and the noise reduction performance of the spark catcher is enhanced when the spark catcher is used;

through being provided with filtration, through the cooperation of spread groove and connecting block, filter screen movable mounting is in the inboard of gas discharge pipe, and during the use, the filter screen is horizontal in the inboard of gas discharge pipe, can assist carrying out filtration treatment to the debris that probably exists in the exhaust gas, and when operating personnel rotated the regulation pole and made filter screen and gas discharge pipe direction parallel, just no longer carry out filtration treatment to the exhaust gas, has realized the auxiliary filterability when this spark catcher uses.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 1 at a partially enlarged scale;

fig. 4 is a schematic cross-sectional front view of a filter structure according to the present utility model.

In the figure: 1. an air intake duct; 2. a treatment pipeline; 3. a noise reduction structure; 301. an inner cavity; 302. positioning the boss; 303. sound absorbing cotton; 4. a central shaft; 5. a cooling structure; 501. a mounting groove; 502. a circulation pipe; 503. a circulation outlet pipe; 504. circulating the pipe; 6. a blade; 7. docking the pipeline; 8. a gas discharge pipe; 9. a filtering structure; 901. a connecting groove; 902. a connecting block; 903. a filter screen; 904. an adjusting rod; 10. a dust discharge pipe.

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. 1-4, an embodiment of the present utility model is provided: the utility model provides a cooling type spark catcher, including air intake duct 1, processing pipeline 2 and center pin 4, processing pipeline 2 is installed to one side of air intake duct 1, processing pipeline 2's inboard is provided with noise reduction structure 3, noise reduction structure 3 includes inner chamber 301, location boss 302 and inhale the sound cotton 303, inner chamber 301 sets up in processing pipeline 2's inboard, the inside wall of inner chamber 301 is fixed with location boss 302, the inside of inner chamber 301 is provided with inhales the sound cotton 303, location boss 302 is fixed with a plurality of at inner wall of inner chamber 301, a plurality of location boss 302 is equidistant distribution;

specifically, as shown in fig. 1 and 3, when the structure is used, the sound-absorbing cotton 303 is padded in the inner cavity 301 inside the treatment pipeline 2, and when the noise is transmitted to the outside due to the inner movement of the air flow, the noise can be assisted and absorbed by the sound-absorbing cotton 303, so that the transmission of the noise can be reduced;

the center position inside the treatment pipeline 2 is provided with a center shaft 4, the inside of the center shaft 4 is provided with a cooling structure 5, the cooling structure 5 comprises a mounting groove 501, a circulating pipeline 502 and a circulating outlet pipe 503, the mounting groove 501 is arranged inside the center shaft 4, the circulating pipeline 502 is arranged inside the mounting groove 501, the circulating outlet pipe 503 is arranged on one side of the top end of the circulating pipeline 502, the top end of the circulating outlet pipe 503 extends to the top end of the treatment pipeline 2, the circulating inlet pipe 504 is arranged on one side of the bottom end of the circulating pipeline 502, and the bottom end of the circulating inlet pipe 504 extends to the bottom end of the treatment pipeline 2;

specifically, as shown in fig. 1 and 2, when the structure is used, the cooling liquid is circulated in the circulation pipeline 502 by connecting the circulation inlet pipe 504 and the circulation outlet pipe 503, so that the temperatures of the central shaft 4 and the surface blades 6 can be assisted, and the temperatures of the central shaft 4 and the blades 6 can be prevented from continuously rising after long-term use;

the surface mounting of center pin 4 has blade 6, blade 6 is a plurality of on the surface mounting of center pin 4, a plurality of blade 6 is annular distribution, docking pipeline 7 is installed to one side of handling pipeline 2, gas discharge pipe 8 is installed to one side of docking pipeline 7, the inside of gas discharge pipe 8 is provided with filtration 9, filtration 9 includes spread groove 901, connecting block 902, filter screen 903 and regulation pole 904, the spread groove 901 sets up the bottom in gas discharge pipe 8 inside, the inside of spread groove 901 is provided with connecting block 902, filter screen 903 is installed on the top of connecting block 902, regulation pole 904 is installed on the top of filter screen 903, the top of regulation pole 904 extends to the top of gas discharge pipe 8, the cross section of connecting groove 901 is greater than the cross section of connecting block 902, the spread groove 901 constitutes rotating-structure with connecting block 902, the cross section of filter screen 903 is less than the cross section of gas discharge pipe 8, filter screen 903 constitutes the block structure with gas discharge pipe 8, dust discharge pipe 10 is installed to the bottom of docking pipeline 7;

specifically, as shown in fig. 1 and 4, when the structure is used, the filter screen 903 is disposed in the gas discharge pipe 8 by rotating the adjusting lever 904, so that the discharged gas can be filtered, and dust-like objects can be prevented from being discharged together with the discharged gas.

Working principle: when the dust removing device is used, gas containing mars particles enters the treatment pipeline 2 through the air inlet pipeline 1 to collide with the central shaft 4 and the blades 6 on the surface in the treatment pipeline 2, so that the mars extinguishing treatment is realized, the extinguished dust is influenced by gravity and can be discharged through the dust discharge pipe 10, and the gas can be discharged through the gas discharge pipe 8 at the tail end.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cooling type spark catcher, includes admission line (1), processing pipeline (2) and center pin (4), its characterized in that: the utility model discloses a gas filter, including inlet channel (1), treatment pipeline (2) are installed to one side of inlet channel (1), the inboard of treatment pipeline (2) is provided with noise reduction structure (3), the inside central point of treatment pipeline (2) puts and is provided with center pin (4), the inside of center pin (4) is provided with cooling structure (5), cooling structure (5) include mounting groove (501), circulating pipe (502) and circulation exit tube (503), mounting groove (501) set up in the inside of center pin (4), internally mounted of mounting groove (501) has circulating pipe (502), circulating exit tube (503) are installed to one side on circulating pipe (502) top, circulating exit tube (503) top extends to the top of treatment pipeline (2), circulating entrance tube (504) are installed to one side of circulating pipe (502) bottom, circulating entrance tube (504) bottom extends to the bottom of treatment pipeline (2), surface mounting of center pin (4) has blade (6), docking pipeline (7) are installed to one side of treatment pipeline (2), docking pipeline (7) one side of gas (8) installs discharge pipe (8), gas filter (8) are installed to one side of discharging pipe (8), a dust discharge pipe (10) is arranged at the bottom end of the butt joint pipeline (7).

2. A cooled spark arrestor as claimed in claim 1, wherein: the noise reduction structure (3) comprises an inner cavity (301), a positioning boss (302) and sound absorption cotton (303), wherein the inner cavity (301) is arranged on the inner side of the treatment pipeline (2), the positioning boss (302) is fixed on the inner side wall of the inner cavity (301), and the sound absorption cotton (303) is arranged in the inner cavity (301).

3. A cooled spark arrestor as claimed in claim 2, wherein: the inner side wall of the inner cavity (301) is fixedly provided with a plurality of positioning bosses (302), and the positioning bosses (302) are distributed at equal intervals.

4. A cooled spark arrestor as claimed in claim 1, wherein: the blades (6) are arranged on the surface of the central shaft (4), and the blades (6) are distributed in a ring shape.

5. A cooled spark arrestor as claimed in claim 1, wherein: the filter structure (9) comprises a connecting groove (901), a connecting block (902), a filter screen (903) and an adjusting rod (904), wherein the connecting groove (901) is formed in the bottom end of the inside of the gas discharge pipe (8), the connecting block (902) is arranged in the connecting groove (901), the filter screen (903) is arranged at the top end of the connecting block (902), the adjusting rod (904) is arranged at the top end of the filter screen (903), and the top end of the adjusting rod (904) extends to the top end of the gas discharge pipe (8).

6. A cooled spark arrestor as set forth in claim 5, wherein: the cross section of the connecting groove (901) is larger than that of the connecting block (902), and the connecting groove (901) and the connecting block (902) form a rotating structure.

7. A cooled spark arrestor as set forth in claim 5, wherein: the cross section of the filter screen (903) is smaller than that of the gas discharge pipe (8), and the filter screen (903) and the gas discharge pipe (8) form a clamping structure.