阅读说明：本技术 一种方便快速安装拆卸的锅炉 (Boiler convenient and rapid to install and detach ) 是由 李德铭 倪同军 于 2021-07-19 设计创作，主要内容包括：本发明涉及锅炉技术领域,具体为一种方便快速安装拆卸的锅炉,包括炉体和烟管,烟管包括外烟管和内烟管,烟管的内部开设有烟道,炉体的内部开设有与烟道相通的炉腔,炉体的顶端内壁上设置有内螺纹,炉体的顶端外部设置有下法兰盘,内烟管的外壁上设置有与内螺纹相匹配的外螺纹,内烟管的内部设置有滤管,内烟管的顶端开设有凹槽,凹槽的内部安装有连接管,连接管的顶端设置有与下法兰盘相匹配的上法兰盘,上法兰盘与下法兰盘通过螺栓螺接,方便外烟管与炉体之间随时安装拆卸,方便内烟管与炉体之间随时安装拆卸,滤管为锅炉内的烟尘提供过滤吸附的作用,同时对烟道的内壁起到将污染的作用,降低了烟道内的清洁难度。(The invention relates to the technical field of boilers, in particular to a boiler convenient and quick to install and disassemble, which comprises a boiler body and a smoke tube, wherein the smoke tube comprises an outer smoke tube and an inner smoke tube, a flue is arranged inside the smoke tube, a furnace chamber communicated with the flue is arranged inside the boiler body, internal threads are arranged on the inner wall of the top end of the boiler body, a lower flange plate is arranged outside the top end of the boiler body, external threads matched with the internal threads are arranged on the outer wall of the inner smoke tube, a filter tube is arranged inside the inner smoke tube, a groove is arranged at the top end of the inner smoke tube, a connecting tube is arranged inside the groove, an upper flange matched with the lower flange plate is arranged at the top end of the connecting tube, the upper flange plate is in threaded connection with the lower flange plate through bolts, the upper flange plate is convenient to install and disassemble between the outer smoke tube and the boiler body at any time, the inner smoke tube and the boiler body are convenient to install and disassemble at any time, and the filter tube provides a filtering and adsorbing effect for smoke dust in the boiler, meanwhile, the inner wall of the flue is polluted, and the cleaning difficulty in the flue is reduced.)

1. The utility model provides a convenient boiler of quick installation dismantlement, includes furnace body (1) and tobacco pipe, its characterized in that: the smoke tube comprises an outer smoke tube (6) and an inner smoke tube (8), a smoke flue (12) is arranged in the smoke tube, the furnace body (1) is internally provided with a furnace chamber (11) communicated with the flue (12), an internal thread (7) is arranged on the inner wall of the top end of the furnace body (1), a lower flange plate (5) is arranged outside the top end of the furnace body (1), the outer wall of the inner smoke tube (8) is provided with an external thread matched with the internal thread (7), a filter tube (9) is arranged inside the inner smoke tube (8), a positioning rod (2) is arranged at the top end of the filter tube (9), the top end of the inner smoke tube (8) is provided with a groove, a connecting tube (10) is arranged in the groove, the top end of the connecting pipe (10) is provided with an upper flange (4) matched with the lower flange (5), the upper flange plate (4) is in threaded connection with the lower flange plate (5) through bolts (3).

2. The boiler convenient for quick assembly and disassembly as claimed in claim 1, wherein: the outer wall of the positioning rod (2) is provided with grains.

3. The boiler convenient for quick assembly and disassembly as claimed in claim 2, wherein: the connecting pipe (10) is made of rubber.

4. The boiler convenient for quick assembly and disassembly as claimed in claim 3, wherein: the furnace body (1) is welded with the lower flange plate (5).

5. The boiler convenient for quick assembly and disassembly as claimed in claim 4, wherein: a gap is arranged between the outer smoke tube (6) and the positioning rod (2).

6. The boiler convenient for quick assembly and disassembly as claimed in claim 5, wherein: the filter tube (9) is connected with the inner smoke tube (8) in a buckling way.

7. The boiler convenient for quick assembly and disassembly as claimed in claim 6, wherein: the outer smoke tube (6) is welded with the upper flange (4).

Technical Field

The invention relates to the technical field of boilers, in particular to a boiler convenient and rapid to install and detach.

Background

As is well known, a boiler is an energy conversion device, energy input to the boiler includes chemical energy and electric energy in fuel, the boiler outputs steam, smoke or organic heat carrier with certain heat energy, and the boiler provides heat energy in processes of textile, printing and dyeing, pharmacy, chemical industry, oil refining, paper making and the like, heating and refrigeration in various industries, and the boiler is a device for heating combustion media to certain parameters by using heat energy released by fuel combustion or other heat energy.

At present, the field of putting into service of boiler is wider, but common boiler structure as an organic whole, and the process of installing and transporting is very inconvenient, especially after the production place erection test, and the input market needs dismantlement and equipment once more, has influenced the practicality of boiler greatly, has influenced the transport and the migration of boiler, and the inside dirt of boiler is difficult to the clearance simultaneously, and the dirt of collecting up for a long time has reduced the heating effect of boiler.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the boiler which can reduce the cleaning difficulty of the boiler and is convenient and quick to mount and dismount.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a convenient boiler of dismantling is installed fast, including furnace body and tobacco pipe, the tobacco pipe includes outer tobacco pipe and interior tobacco pipe, the flue has been seted up to the inside of tobacco pipe, the inside of furnace body seted up with the communicating furnace chamber of flue, be provided with the internal thread on the top inner wall of furnace body, the top outside of furnace body is provided with down the flange dish, be provided with on the outer wall of interior tobacco pipe with internal thread assorted external screw thread, the inside of interior tobacco pipe is provided with the chimney filter, the top of chimney filter is provided with the locating lever, the top of interior tobacco pipe is seted up flutedly, the internally mounted of recess has the connecting pipe, the top of connecting pipe be provided with down flange dish assorted last flange dish, go up the flange dish and pass through the bolt spiro union with lower flange dish.

In order to enhance the friction force of the positioning rod, the invention has the improvement that the outer wall of the positioning rod is provided with grains.

In order to enhance the sealing performance of the boiler, the improvement of the invention is that the connecting pipe is made of rubber.

In order to strengthen the connection strength between the lower flange plate and the furnace body, the improvement of the invention is that the furnace body is welded with the lower flange plate.

In order to reduce the difficulty of the calibration of the installation of the outer smoke tube, the invention has the improvement that a gap is arranged between the outer smoke tube and the positioning rod.

In order to facilitate the mounting and dismounting of the filter tube, the improvement of the invention is that the filter tube is connected with the inner smoke tube in a buckling way.

In order to strengthen the connection strength between the outer smoke tube and the upper flange, the improvement of the invention is that the outer smoke tube is welded with the upper flange.

(III) advantageous effects

Compared with the prior art, the invention provides the boiler which is convenient and quick to mount and dismount, and has the following beneficial effects:

the boiler convenient and rapid to mount and dismount provides necessary conditions for mounting and dismounting for the outer smoke pipe through the arrangement of the upper flange plate, the lower flange plate is arranged to provide necessary conditions for the installation and the disassembly of the furnace body, the upper flange plate is matched with the lower flange plate to be beneficial to the installation and the disassembly of the outer smoke tube and the furnace body at any time, the inner smoke tube and the furnace body can be conveniently assembled and disassembled at any time through the arrangement of the internal thread, the arrangement of the filter tube provides the function of filtering and adsorbing the smoke dust in the boiler, simultaneously plays a role in polluting the inner wall of the flue, reduces the cleaning difficulty in the flue, solves the problem of dislocation of the outer smoke tube during the installation by arranging the positioning rod, play the handle effect simultaneously, make things convenient for the chimney filter to install and dismantle, through the setting of connecting pipe, strengthened the joint strength between outer tobacco pipe and the interior tobacco pipe, further improved the stability of boiler.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an external view of the present invention;

fig. 4 is a schematic top view of the upper flange of the present invention.

In the figure: 1. a furnace body; 2. positioning a rod; 3. a bolt; 4. an upper flange plate; 5. a lower flange plate; 6. an outer smoke tube; 7. an internal thread; 8. an inner smoke tube; 9. a filter tube; 10. a connecting pipe; 11. a furnace chamber; 12. a flue.

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.

Examples

Referring to fig. 1-4, a boiler convenient for quick assembly and disassembly comprises a boiler body 1 and a smoke tube, wherein the smoke tube comprises an outer smoke tube 6 and an inner smoke tube 8, a flue 12 is arranged inside the smoke tube, a furnace chamber 11 communicated with the flue 12 is arranged inside the boiler body 1, an inner thread 7 is arranged on the inner wall of the top end of the boiler body 1, a lower flange 5 is arranged outside the top end of the boiler body 1, an outer thread matched with the inner thread 7 is arranged on the outer wall of the inner smoke tube 8, a filter tube 9 is arranged inside the inner smoke tube 8, a positioning rod 2 is arranged on the top end of the filter tube 9, a groove is arranged on the top end of the inner smoke tube 8, a connecting tube 10 is arranged inside the groove, an upper flange 4 matched with the lower flange 5 is arranged on the top end of the connecting tube 10, the upper flange 4 is screwed with the lower flange 5 through a bolt 3, necessary conditions for assembly and disassembly are provided for the outer smoke tube 6 through the arrangement of the upper flange 4, through the setting of lower flange 5, provide the prerequisite of installation dismantlement for furnace body 1, through the cooperation between last flange 4 and the lower flange 5, be favorable to installing at any time and dismantling between outer tobacco pipe 6 and the furnace body 1, through the setting of internal thread 7, install the dismantlement at any time between convenient interior tobacco pipe 8 and the furnace body 1, through the setting of chimney 9, provide the effect of filtering adsorption for the smoke and dust in the boiler, play the effect that will pollute simultaneously to the inner wall of flue 12, the clean degree of difficulty in the flue 12 has been reduced, through the setting of locating lever 2, the problem that the dislocation appears when the installation of outer tobacco pipe 6 has been solved, play the handle effect simultaneously, make things convenient for chimney 9 to install and dismantle, through the setting of connecting pipe 10, the joint strength between outer tobacco pipe 6 and interior tobacco pipe 8 has been strengthened, the stability of boiler has further been improved.

It should also be noted that, be provided with the line on the outer wall of locating lever 2, the frictional force of locating lever 2 has been strengthened, connecting pipe 10 is the rubber material, the leakproofness of boiler has been strengthened, furnace body 1 and lower flange 5 welding, the joint strength between lower flange 5 and the furnace body 1 has been strengthened, be provided with the clearance between outer cigarette pipe 6 and the locating lever 2, the calibration degree of difficulty of installing outer tobacco pipe 6 has been reduced, chimney filter 9 is connected with interior tobacco pipe 8 buckle, make things convenient for chimney filter 9 to install and dismantle, outer cigarette pipe 6 and the welding of last ring flange 4, joint strength between outer cigarette pipe 6 and the last ring flange 4 has been strengthened.

In summary, the working principle and working process of the boiler convenient and fast to install and detach are that, when in use, firstly, the inner smoke tube 8 is in threaded connection with the boiler body 1 through the arrangement of the internal thread 7 of the boiler body 1, then the positioning rod 2 is horizontally pushed, the filter tube 9 is installed on the inner wall of the inner smoke tube 8 in a buckling mode (not shown in the figure), then the outer smoke tube 6 connected with the upper flange 4 is stacked on the lower flange 5 of the boiler body 1 by observing the position of the positioning rod 2, the connecting tube 10 connected with the outer smoke tube 6 is inserted in the groove of the boiler body 1, then the upper flange 4 is rotated left and right, the connecting hole between the upper flange 4 and the lower flange 5 is calibrated, and the upper flange 4 is in threaded connection with the bolt 3 of the lower flange 5 through the bolt 3.

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 invention, the scope of which is defined in the appended claims and their equivalents.