CN216897855U

CN216897855U - Double-layer pipe four-pass boiler

Info

Publication number: CN216897855U
Application number: CN202220413296.XU
Authority: CN
Inventors: 于波
Original assignee: Shanxi Zhongjia Shengbo Environment Energy Science & Technology Co ltd
Current assignee: Shanxi Zhongjia Shengbo Environment Energy Science & Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-05
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to the technical field of steam boilers, and discloses a double-layer tube four-return boiler, which solves the problems that operators of the double-layer tube four-return boilers in the current market need to operate the top of the boiler by means of tools, the practicability is very low, dirt which is difficult to remove is generated in a waste bin due to long-time accumulation, and the inner wall of the waste bin is very difficult to clean by the operators, and comprises a steam furnace, wherein the top of the steam furnace is fixedly connected with a feeding port, one side of the steam furnace is provided with a cleaning mechanism, the cleaning mechanism comprises the waste bin and a handle, the operators do not need to operate by means of additional tools by adjusting the height of the double-layer tube four-return boiler, the practicability of the double-layer tube four-return boiler is improved, the inner part of the waste bin is cleaned by a rotary cleaning brush, and the dirt which is difficult to clean and is prevented from being accumulated on the inner wall of the waste bin, and simultaneously, the workload of operators is reduced.

Description

Double-layer pipe four-pass boiler

Technical Field

The utility model belongs to the technical field of steam boilers, and particularly relates to a double-layer pipe four-pass boiler.

Background

The boiler furnace of the steam boiler adopts a vertical type tubeless and four-return structure, thereby effectively increasing the large heat transmission from the flue gas to the boiler water, improving the heat efficiency, having good energy-saving effect, leading the product not to be burnt and damaged due to scaling, leading the heat to be uniformly transmitted to the pipe wall and the heat transmission fins, avoiding generating stress and prolonging the service life.

But four return stroke boilers of double-deck pipe on the existing market are at daily during operation, because four return stroke boilers of this double-deck pipe are adding the material or when the maintenance is clean, operating personnel need operate the top of this boiler with the help of the instrument, the practicality is very low, simultaneously this four return stroke boilers of double-deck pipe is when clearing up the coal ash waste material after the bottom burning, long-time piling up can lead to producing the spot that is difficult to clear away in the waste bin, operating personnel is clean very difficult to the waste bin inner wall simultaneously, the work efficiency has been reduced, a four return stroke boilers of double-deck pipe has been proposed here for this.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the double-layer-pipe four-return-stroke boiler, which effectively solves the problems that operators of the double-layer-pipe four-return-stroke boiler in the current market need to operate the top of the boiler by means of tools, the practicability is very low, long-time accumulation can cause stains which are difficult to remove in a waste bin, and meanwhile, the operators are very difficult to clean the inner wall of the waste bin.

In order to achieve the purpose, the utility model provides the following technical scheme: a double-layer pipe four-pass boiler comprises a steam furnace, wherein a feeding port is fixedly connected to the top of the steam furnace, a cleaning mechanism is arranged on one side of the steam furnace and comprises a waste bin and a handle, the waste bin is arranged on the surface of one side of the steam furnace, the handle is fixedly connected to the surface of the waste bin, the cleaning bin is fixedly connected to the surface of the steam furnace on one side of the waste bin, a power bin is fixedly connected to the top of the inner cavity of the cleaning bin, a transmission motor is arranged in the inner cavity of the power bin, a transmission pipe is fixedly connected to the bottom of the transmission motor, a lifting rod is fixedly connected to one end of the transmission pipe, a cleaning brush is arranged at the bottom of the lifting rod, a power pipe is fixedly connected to the surface of the cleaning brush, a fixed motor is fixedly connected to one end of the power pipe, and a connecting plate is fixedly connected to the top of the fixed motor, the bottom of steam oven is provided with elevating system, elevating system includes elevating platform and base.

Preferably, the bottom fixedly connected with base of steam stove, the bottom swing joint of base has the elevating platform, one side of elevating platform is provided with the connecting rod, the other end fixedly connected with fixed gear of connecting rod, the outer swing joint that follows of fixed gear has drive gear, drive gear's top fixedly connected with threaded rod, the surperficial threaded connection of threaded rod has the lift post, the top fixedly connected with elevating platform of lift post, the one end fixedly connected with regulator of connecting rod, just one side of regulator and one side of fixed gear are parallel along the both ends of connecting rod and set up side by side.

Preferably, the number of the lifting rods is two, and the two lifting rods are fixedly connected to the surface of the bottom of the connecting plate.

Preferably, both ends of the transmission pipe are respectively fixedly connected with the top of the lifting rod and the bottom of the transmission motor.

Preferably, the adjuster is arranged outside the base, and one side of the adjuster is fixedly connected with the fixed gear through a connecting rod.

Preferably, the surface of the cleaning brush and the bottom of the fixed motor are respectively and fixedly connected with two ends of the power pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1) during the operation of the double-layer tube four-return boiler, the connecting rod on one side is driven to rotate through the rotation of the adjustor, the fixed gear is driven to rotate through the rotation of the connecting rod, the transmission gear movably connected with the fixed gear is driven to rotate through the rotation of the fixed gear, the top threaded rod can be driven to rotate through the rotation of the transmission gear, the lifting column is driven to move up and down along the surface of the threaded rod through the rotation of the threaded rod, the lifting platform fixedly connected with the top of the lifting column can be driven to perform height adjustment through the height adjustment of the lifting column, and an operator does not need to operate by means of an additional tool through adjusting the height of the double-layer tube four-return boiler, so that the practicability of the double-layer tube four-return boiler is improved;

2) in this four return stroke boiler work of double-deck pipe, setting through the clean storehouse at waste material storehouse top, can pull the handle through the pulling, pull out the back with waste material storehouse along the steam boiler, setting through driving motor, can carry out elevating movement by the lifter of the driving pipe drive driving bottom of tubes portion of driving motor bottom, through the lifter downstream, drive lifter bottom fixed connection's cleaning brush downstream, treat when cleaning brush removes to waste material storehouse inside, it is rotatory to drive the cleaning brush of power pipe drive power pipe one end through the fixed motor through its one side, clean waste material storehouse inside through rotatory cleaning brush, it piles up to prevent that waste material storehouse inner wall is difficult to clear filth production, operating personnel's work load has been reduced simultaneously, the life of this four return stroke boiler of double-deck pipe has been prolonged.

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 a schematic view of the external structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the lift mechanism of the present invention;

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

in the figure: 1. a steam oven; 2. a feeding port; 3. a lifting mechanism; 301. a lifting platform; 302. a base; 303. a regulator; 304. a connecting rod; 305. fixing a gear; 306. a transmission gear; 307. a threaded rod; 308. a lifting column; 4. a cleaning mechanism; 401. a waste bin; 402. a handle; 403. cleaning the bin; 404. a power bin; 405. a drive motor; 406. a drive tube; 407. a connecting plate; 408. a lifting rod; 409. a cleaning brush; 410. fixing a motor; 411. a power tube.

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.

In this embodiment, as shown in fig. 1 to 4, the present invention provides the following technical solutions: a double-layer tube four-pass boiler comprises a steam furnace 1, a feeding port 2 is fixedly connected to the top of the steam furnace 1, a cleaning mechanism 4 is arranged on one side of the steam furnace 1, the cleaning mechanism 4 comprises a waste bin 401 and a handle 402, the waste bin 401 is arranged on the surface of one side of the steam furnace 1, the handle 402 is fixedly connected to the surface of the waste bin 401, a cleaning bin 403 is fixedly connected to the surface of one side of the waste bin 401 of the steam furnace 1, a power bin 404 is fixedly connected to the top of the inner cavity of the cleaning bin 403, a transmission motor 405 is arranged in the inner cavity of the power bin 404, a transmission tube 406 is fixedly connected to the bottom of the transmission motor 405, two ends of the transmission tube 406 are respectively fixedly connected to the top of a lifting rod 408 and the bottom of the transmission motor 405, a lifting rod 408 is fixedly connected to one end of the transmission tube 406, the lifting rod 408 at the bottom of the transmission tube 406 is driven by the transmission tube 406 at the bottom of the transmission motor 405 to move up and down, the cleaning brush 409 fixedly connected with the bottom of the lifting rod 408 is driven to move downwards by the downward movement of the lifting rod 408, the number of the lifting rods 408 is two, the two lifting rods 408 are fixedly connected to the surface of the bottom of the connecting plate 407, the cleaning brush 409 is arranged at the bottom of the lifting rod 408, the surface of the cleaning brush 409 and the bottom of the fixed motor 410 are respectively and fixedly connected with two ends of the power pipe 411, the surface of the cleaning brush 409 is fixedly connected with the power pipe 411, the interior of the waste bin 401 is cleaned by the rotating cleaning brush 409, dirt which is difficult to clean and is difficult to clean in the inner wall of the waste bin 401 is prevented from being accumulated, one end of the power pipe 411 is fixedly connected with the fixed motor 410, and the top of the fixed motor 410 is fixedly connected with the connecting plate 407;

the bottom of the steam oven 1 is provided with a lifting mechanism 3, the lifting mechanism 3 comprises a lifting platform 301 and a base 302, the bottom of the steam oven 1 is fixedly connected with the base 302, the bottom of the base 302 is movably connected with the lifting platform 301, one side of the lifting platform 301 is provided with a connecting rod 304, the other end of the connecting rod 304 is fixedly connected with a fixed gear 305, the outer edge of the fixed gear 305 is movably connected with a transmission gear 306, the fixed gear 305 is driven to rotate by the rotation of the connecting rod 304, the transmission gear 306 movably connected with the fixed gear 305 is driven to rotate by the rotation of the fixed gear 305, the top of the transmission gear 306 is fixedly connected with a threaded rod 307, the surface of the threaded rod 307 is in threaded connection with a lifting column 308, the top of the lifting column 308 is fixedly connected with the lifting platform 301, and the lifting platform 301 fixedly connected with the top of the lifting column 308 can be driven to perform height adjustment by the height adjustment of the lifting column 308, one end fixedly connected with regulator 303 of connecting rod 304, and one side of regulator 303 and one side of fixed gear 305 are parallel arrangement along the both ends of connecting rod 304, and regulator 303 sets up the outside at base 302, and connecting rod 304 and fixed gear 305 fixed connection are passed through to one side of regulator 303, and the connecting rod 304 that drives one side through the rotation of regulator 303 rotates, and the rotation through connecting rod 304 drives fixed gear 305 and rotates.

The working principle is as follows: during daily work of the double-layer tube four-pass boiler, the connecting rod 304 on one side is driven to rotate by rotation of the adjustor 303 through rotation of the adjustor 303, the fixed gear 305 is driven to rotate through rotation of the connecting rod 304, the transmission gear 306 movably connected with the fixed gear 305 is driven to rotate through rotation of the fixed gear 305, the top threaded rod 307 can be driven to rotate through rotation of the transmission gear 306, the lifting column 308 is driven to perform up-and-down threaded motion along the surface of the threaded rod 307 through rotation of the threaded rod 307, the lifting platform 301 fixedly connected with the top of the lifting column 308 can be driven to perform height adjustment through height adjustment of the lifting column 308, and an operator does not need to operate with the help of an additional tool through adjustment of the height of the double-layer tube four-pass boiler, so that the practicability of the double-layer tube four-pass boiler is improved;

meanwhile, when the double-layer pipe four-pass boiler works daily, through the arrangement of the cleaning bin 403 at the top of the waste bin 401, after the waste bin 401 is pulled out along the steam oven 1 by pulling the handle 402, by setting the driving motor 405, the lifting rod 408 at the bottom of the transmission tube 406 can be driven by the transmission tube 406 at the bottom of the transmission motor 405 to perform lifting movement, the lifting rod 408 moves downwards to drive the cleaning brush 409 fixedly connected with the bottom of the lifting rod 408 to move downwards, when the cleaning brush 409 moves to the interior of the waste bin 401, the cleaning brush 409 at one end of the power tube 411 is driven to rotate by the fixed motor 410 through the power tube 411 at one side thereof, the inside of the waste bin 401 is cleaned by the rotating cleaning brush 409, dirt which is difficult to clean on the inner wall of the waste bin 401 is prevented from being accumulated, meanwhile, the workload of operators is reduced, and the service life of the double-layer pipe four-pass boiler is prolonged.

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.

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 four return stroke boilers of double-deck pipe, includes steam boiler (1), its characterized in that: the top of the steam furnace (1) is fixedly connected with a feeding port (2), one side of the steam furnace (1) is provided with a cleaning mechanism (4), the cleaning mechanism (4) comprises a waste bin (401) and a handle (402), the surface of one side of the steam furnace (1) is provided with the waste bin (401), the surface of the waste bin (401) is fixedly connected with the handle (402), the surface of the steam furnace (1) positioned on one side of the waste bin (401) is fixedly connected with a cleaning bin (403), the top of the inner cavity of the cleaning bin (403) is fixedly connected with a power bin (404), the inner cavity of the power bin (404) is provided with a transmission motor (405), the bottom of the transmission motor (405) is fixedly connected with a transmission pipe (406), one end of the transmission pipe (406) is fixedly connected with a lifting rod (408), and the bottom of the lifting rod (408) is provided with a cleaning brush (409), the surface fixed connection of cleaning brush (409) has power tube (411), the one end fixedly connected with fixed motor (410) of power tube (411), the top fixedly connected with connecting plate (407) of fixed motor (410), the bottom of steam stove (1) is provided with elevating system (3), elevating system (3) include elevating platform (301) and base (302).

2. The double-tube four-pass boiler according to claim 1, wherein: the bottom fixedly connected with base (302) of steam stove (1), the bottom swing joint of base (302) has elevating platform (301), one side of elevating platform (301) is provided with connecting rod (304), the other end fixedly connected with fixed gear (305) of connecting rod (304), the outer edge swing joint of fixed gear (305) has drive gear (306), the top fixedly connected with threaded rod (307) of drive gear (306), the surface threaded connection of threaded rod (307) has lift post (308), the top fixedly connected with elevating platform (301) of lift post (308), the one end fixedly connected with regulator (303) of connecting rod (304), just one side of regulator (303) and one side of fixed gear (305) are parallel setting along the both ends of connecting rod (304).

3. The double-tube four-pass boiler according to claim 1, wherein: the number of the lifting rods (408) is two, and the two lifting rods (408) are fixedly connected to the surface of the bottom of the connecting plate (407).

4. The double-tube four-pass boiler according to claim 1, wherein: two ends of the transmission pipe (406) are respectively fixedly connected with the top of the lifting rod (408) and the bottom of the transmission motor (405).

5. The double-tube four-pass boiler according to claim 2, characterized in that: the adjuster (303) is arranged outside the base (302), and one side of the adjuster (303) is fixedly connected with the fixed gear (305) through a connecting rod (304).

6. The double-tube four-pass boiler according to claim 1, wherein: the surface of the cleaning brush (409) and the bottom of the fixed motor (410) are respectively fixedly connected with two ends of the power pipe (411).