CN215570605U

CN215570605U - Natural gas heating furnace with flue clearance

Info

Publication number: CN215570605U
Application number: CN202023149152.8U
Authority: CN
Inventors: 王荣; 许林
Original assignee: Liyang Rongxin Environmental Protection Technology Co ltd
Current assignee: Liyang Rongxin Environmental Protection Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2022-01-18
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a natural gas heating furnace with a flue for cleaning, which comprises a heating furnace main body, a flue, a vertical rod, a cross rod, a first spring, a smoke inlet, a fixed block, a connecting rod, a scraper blade, a bracket, a containing cavity, a fixed rod, a vertical cylinder, a second spring, a pull rod, a clamping block, a connecting pipe, a smoke outlet and a flange, wherein the flue is arranged on the side surface of the heating furnace main body, the heating furnace main body is communicated and connected with the flue through the smoke inlet, the vertical rod is vertically inserted and connected onto the flue, the top of the vertical rod penetrates through the top of the flue and is fixedly provided with the cross rod, the bottom of the cross rod is fixedly provided with the fixed block, the side surface of the fixed block is fixedly provided with a plurality of connecting rods, the natural gas heating furnace with the flue for cleaning can clean the inner wall of the flue, can collect scraped smoke dust, and a collected container is convenient to take out, and can adjust the angle of the smoke outlet, is convenient for smoke discharge in actual sites.

Description

Natural gas heating furnace with flue clearance

Technical Field

The utility model relates to the technical field of natural gas heating furnaces, in particular to a natural gas heating furnace with a flue cleaning function.

Background

Natural gas refers to all gases naturally occurring in nature, including gases formed in various natural processes in the air space, water space and rock space (including oil field gas, gas field gas, mud volcanic gas, coal bed gas, biogenetic gas and the like), and is a high-quality fuel and chemical raw material. The natural gas can produce the smoke and dust at the heating process, and the smoke and dust is discharged and can be made the flue inner wall thickening, and the time has long need be cleared up, and can not adjust the angle of discharging fume after the smoke and dust is discharged, is unfavorable for the installation in actual place, consequently, designs a natural gas heating furnace with flue clearance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a natural gas heating furnace with a flue cleaning function, which can clean the inner wall of the flue, collect the scraped smoke dust, and can be taken out conveniently, and the angle of a smoke outlet can be adjusted, so that the smoke can be discharged conveniently in an actual site.

The purpose of the utility model can be realized by the following technical scheme:

a natural gas heating furnace with a flue cleaning function comprises a heating furnace main body, wherein a flue is arranged on the side face of the heating furnace main body, the heating furnace main body is communicated and connected with the flue through a smoke inlet, a vertical rod is vertically inserted into the flue, the top of the vertical rod penetrates through the top of the flue and is fixedly provided with a horizontal rod, a fixed block is fixedly arranged at the bottom of the horizontal rod, a plurality of connecting rods are fixedly arranged on the side face of the fixed block and are jointly provided with a scraper, the scraper is contacted with the inner wall of the flue, a first spring is sleeved on the side face of the vertical rod and is arranged between the top of the fixed block and the inner wall of the top of the flue, a bracket is arranged at the bottom of the side face of the flue, two containing cavities are symmetrically arranged on the bracket, a fixed rod is fixedly arranged on one side of each containing cavity, a vertical cylinder is sleeved on each fixed rod, the vertical cylinder is connected with the fixed rod through a second spring, a clamping block is fixedly mounted on the vertical cylinder, a pull rod is fixedly mounted at the bottom of the side face of the vertical cylinder, two sliding grooves are formed in the bottom of the bracket, and the two pull rods penetrate through the two sliding grooves respectively.

As a further scheme of the utility model: flue one side is close to top department and link up and is provided with the connecting pipe, connecting pipe one end is equipped with the outlet flue, the connecting pipe with all be provided with the flange on the outlet flue, two the flange passes through screw rod and nut swing joint, can pass through the installation of flange is realized the regulation of outlet flue angle.

As a further scheme of the utility model: the section of the scraper is in a right trapezoid shape, and the top of the scraper is arranged to be an inclined plane, so that the smoke attached to the inner wall of the flue can be conveniently scraped, and the smoke cannot be piled on the inner wall of the flue.

As a further scheme of the utility model: the top of the bracket is provided with a groove which can contain the scraped smoke dust.

As a further scheme of the utility model: the bottom fixed mounting of bracket has the handle, conveniently takes off the bracket.

As a further scheme of the utility model: the bottom of the heating furnace main body is fixedly provided with support columns close to four corners, and the bottom of each support column is fixedly provided with a support base, so that the whole body is stable.

Compared with the prior art, the utility model has the following beneficial effects: this natural gas heating furnace with flue clearance can clear up the flue inner wall, can also collect the smoke and dust of scraping, and the container of collecting conveniently takes out, can also adjust the angle of outlet flue, the actual place of being convenient for discharge fume.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a partial front cross-sectional view of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

in the figure: 1. a heating furnace main body; 2. a flue; 3. a vertical rod; 4. a cross bar; 5. a first spring; 6. a smoke inlet; 7. a fixed block; 8. a connecting rod; 9. a squeegee; 10. a bracket; 11. a cavity; 12. fixing the rod; 13. A vertical cylinder; 14. a second spring; 15. a pull rod; 16. a clamping block; 17. a connecting pipe; 18. a smoke outlet; 19. And (4) a flange.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a natural gas heating furnace with a flue cleaning function comprises a heating furnace main body 1, a flue 2 is arranged on the side face of the heating furnace main body 1, the heating furnace main body 1 is communicated with the flue 2 through a flue inlet 6, a vertical rod 3 is vertically inserted into the flue 2, the top of the vertical rod 3 penetrates through the top of the flue 2 and is fixedly provided with a cross rod 4, a fixed block 7 is fixedly arranged at the bottom of the cross rod 4, a plurality of connecting rods 8 are fixedly arranged on the side face of the fixed block 7, a scraper 9 is jointly arranged on the plurality of connecting rods 8, the scraper 9 is in contact with the inner wall of the flue 2, the cross section of the scraper 9 is in a right trapezoid shape, the top of the scraper 9 is arranged to be an inclined plane, smoke attached to the inner wall of the flue 2 can be conveniently scraped, the smoke cannot be stacked on the inner wall of the flue 2, a first spring 5 is sleeved on the side face of the vertical rod 3, the first spring 5 is arranged between the top of the fixed block 7 and the inner wall of the top of the flue 2, a bracket 10 is arranged at the bottom of the side face of the flue 2, two holding cavities 11 are symmetrically arranged on the bracket 10, a fixing rod 12 is fixedly installed on one side of each holding cavity 11, a vertical cylinder 13 is sleeved on each fixing rod 12, each vertical cylinder 13 is connected with each fixing rod 12 through a second spring 14, a clamping block 16 is fixedly installed on each vertical cylinder 13, a pull rod 15 is fixedly installed at the bottom of the side face of each vertical cylinder 13, two sliding grooves are formed in the bottom of the bracket 10, the two pull rods 15 respectively penetrate through the two sliding grooves, a connecting pipe 17 is arranged at one side of each flue 2 and close to the top in a penetrating manner, a smoke outlet 18 is formed in one end of each connecting pipe 17, flanges 19 are respectively arranged on the connecting pipe 17 and the smoke outlet 18, the two flanges 19 are movably connected through a screw and a nut, the angle of the smoke outlet 18 can be adjusted through the installation of the flanges 19, a groove is formed in the top of the bracket 10, scraped smoke can be contained, a handle is fixedly installed at the bottom of the bracket 10, and the bracket 10 can be conveniently taken down, the bottom of the heating furnace main body 1 is fixedly provided with support columns close to four corners, and the bottom of each support column is fixedly provided with a support base, so that the whole body is stable.

The working principle of the utility model is as follows: when the utility model is used, the cross rod 4 is lifted to lift the vertical rod 3 upwards, so as to drive the scraper blade 9 to move upwards and scrape off the smoke dust on the inner wall of the flue 2, so that the smoke dust enters the top of the bracket 10; the two pull rods 15 can be pulled to enable the two fixture blocks 16 to move towards the center of the bracket 10, so that the bracket 10 can be conveniently taken down to clean the received smoke dust, and the two pull rods 15 are pulled to enable the two fixture blocks 16 to move towards the center of the bracket 10 and to be placed at the bottom of the heating furnace main body 1 again for installation; the mounting angles of the two flanges 19 can be adjusted, so that the angle of the smoke outlet 18 can be adjusted, and the installation of a field actual site is more convenient.

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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a natural gas heating furnace with flue clearance, includes heating furnace main part (1), its characterized in that, heating furnace main part (1) side is provided with flue (2), heating furnace main part (1) through advance mouth (6) with flue (2) through connection, vertical grafting is gone up in flue (2) has montant (3), montant (3) top is run through flue (2) top and fixed mounting have horizontal pole (4), horizontal pole (4) bottom fixed mounting has fixed block (7), fixed block (7) side fixed mounting has a plurality of connecting rods (8), and is a plurality of scraper blade (9) are installed jointly to connecting rod (8), scraper blade (9) with flue (2) inner wall contact, the side cover of montant (3) is equipped with first spring (5), first spring (5) set up fixed block (7) top with between flue (2) top inner wall, bracket (10) is installed to flue (2) side bottom, the symmetry is gone up in bracket (10) is provided with two and is held chamber (11), hold chamber (11) one side fixed mounting have dead lever (12), erect section of thick bamboo (13) have been cup jointed on dead lever (12), erect section of thick bamboo (13) with connect through second spring (14) between dead lever (12), fixed mounting has fixture block (16) on erecting section of thick bamboo (13), erect section of thick bamboo (13) side bottom department fixed mounting have pull rod (15), bracket (10) bottom is provided with two spouts, two pull rod (15) run through two respectively the spout.

2. The natural gas heating furnace with the flue cleaning function according to claim 1, wherein a connecting pipe (17) is penetratingly arranged on one side of the flue (2) close to the top, a smoke outlet (18) is arranged at one end of the connecting pipe (17), flanges (19) are arranged on the connecting pipe (17) and the smoke outlet (18), and the two flanges (19) are movably connected through a screw and a nut.

3. The natural gas heating furnace with the flue cleaning function as claimed in claim 1, wherein the section of the scraper (9) is a right trapezoid, and the top of the scraper (9) is provided with an inclined surface.

4. The natural gas heating furnace with the flue cleaning function as claimed in claim 1, wherein the top of the bracket (10) is provided with a groove.

5. The natural gas heating furnace with the flue cleaning function as claimed in claim 1, wherein a handle is fixedly installed at the bottom of the bracket (10).

6. The natural gas heating furnace with the flue cleaning function according to claim 1, wherein support columns are fixedly installed at the bottom of the heating furnace body (1) close to four corners, and support bases are fixedly installed at the bottoms of the support columns.