CN211575081U

CN211575081U - Natural gas steam boiler with cleaning function

Info

Publication number: CN211575081U
Application number: CN202020100961.0U
Authority: CN
Inventors: 李海川
Original assignee: Tianjin Gangxin Perfume Co ltd
Current assignee: Tianjin Gangxin Perfume Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-09-25
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a natural gas steam boiler with clean function relates to the steam boiler field, is difficult to clear problem to current natural gas steam boiler's tobacco pipe, now proposes following scheme, and it includes device shell and cleaning plate, the bottom surface of device shell is provided with gas furnace, just one side fixed mounting of device shell has the combustor, the combustor with gas furnace communicates each other, the preceding smoke chamber has been seted up to one side inside of device shell, the inside back smoke chamber of having seted up of opposite side of device shell, gas furnace communicates each other through one-level tobacco pipe and preceding smoke chamber, preceding smoke chamber pass through the second grade tobacco pipe with back smoke chamber communicates each other. The utility model discloses novel structure, and the device can effectual clean the incrustation scale of tobacco pipe circumference outer wall through clean board and commentaries on classics hand, increases the heating efficiency of tobacco pipe, can effectual hoisting device's work efficiency, and the device easy operation, suitable popularization.

Description

Natural gas steam boiler with cleaning function

Technical Field

The utility model relates to a steam boiler field especially relates to a natural gas steam boiler with clean function.

Background

The natural gas steam boiler is one kind of gas steam boiler, and is one kind of heat energy converting equipment with natural gas as fuel and burning the released heat inside the boiler to heat water inside the boiler and vaporize the water into steam.

In order to solve the above problems, a natural gas steam boiler having a cleaning function is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of natural gas steam boiler with clean function has solved current natural gas steam boiler's tobacco pipe and has been difficult to clear problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a natural gas steam boiler with a cleaning function comprises a device shell and a cleaning plate, wherein a gas hearth is arranged on the bottom surface of the device shell, a burner is fixedly mounted on one side of the device shell, the burner is communicated with the gas hearth, a front smoke chamber is arranged inside one side of the device shell, a rear smoke chamber is arranged inside the other side of the device shell, the gas hearth is communicated with the front smoke chamber through a first-stage smoke tube, the front smoke chamber is communicated with the rear smoke chamber through a second-stage smoke tube, a water tank is arranged inside the device shell, a water injection port is arranged on the top surface of the water tank, a water discharge port is arranged on the bottom surface of the water tank, the water discharge port extends out of the device shell, a steam output end is arranged on the top surface of the water tank, and a safety valve is arranged on the top surface of the device shell, the exhaust port has been seted up to the top surface of back smoke chamber, the circumference outer wall at one-level tobacco pipe and second grade tobacco pipe is cup jointed through the tobacco pipe groove to the cleaning plate, the circumference inner wall in tobacco pipe groove is provided with the cleaning brush, the inside symmetry fixed mounting of water tank has the fixed plate, just the slider groove has been seted up to the inside of fixed plate, just the inside slidable mounting in slider groove has the slider, one side fixed mounting of slider has the connecting rod, just the connecting rod with the circumference outer wall fixed connection of cleaning plate.

Preferably, the first-stage smoke pipe and the front smoke chamber penetrate through the water tank.

Preferably, the top surface fixed mounting of device shell has the base, just one side of base is rotated and is installed the dwang, just the other end fixed mounting of dwang has the commentaries on classics hand.

Preferably, one side of clean board is provided with the connecting block, just one side fixed mounting of connecting block has the heat protection rope, the one end of heat protection rope with dwang fixed connection.

Preferably, the inside fixed mounting in slider groove has reset spring, just reset spring's the other end with slider fixed connection, two the pulley groove has been seted up to the symmetry that is close to each other of slider groove, and two the symmetrical slidable mounting that is close to each other of slider has the pulley.

The utility model has the advantages that:

1. the device is provided with the cleaning plate and changes the hand, rotates to change the hand and drives the dwang, makes the circumference outer wall of solar heat protection rope winding at the dwang to the pulling connecting block, the connecting block drives the cleaning plate and slides, the cleaning brush alright with the incrustation scale on cleaning one-level tobacco pipe and second grade tobacco pipe surface, the device can be through the effectual clean tobacco pipe of cleaning plate, convenient operation.

2. The device is provided with pulley and reset spring, and the pulley makes the removal of cleaning plate more smooth and easy, and reset spring can say that cleaning plate resets, and cleaning plate can clean the tobacco pipe once more at the in-process that is promoted by reset spring, increases cleaning efficiency.

To sum up, the device can effectual clean the incrustation scale of tobacco pipe circumference outer wall through cleaning plate and commentaries on classics hand, increases the heating efficiency of tobacco pipe, can effectual hoisting device's work efficiency, and the device easy operation, suitable popularization.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

Fig. 2 is a schematic side view of a in fig. 1 according to the present invention.

Fig. 3 is a schematic top view of the cross-sectional structure of fig. 1 a according to the present invention.

Reference numbers in the figures: the device comprises a device shell 1, a gas hearth 2, a burner 3, a first-stage smoke pipe 4, a front smoke chamber 5, a rear smoke chamber 6, a second-stage smoke pipe 7, a water tank 8, a water injection port 9, a safety valve 10, a steam output end 11, a smoke exhaust port 12, a water discharge port 13, a base 14, a rotary handle 15, a heat-proof rope 16, a rotary rod 17, a cleaning plate 18, a smoke pipe groove 19, a cleaning brush 20, a connecting block 21, a connecting rod 22, a fixing plate 23, a slider groove 24, a slider 25, a reset spring 26, a pulley 27 and a pulley groove 28.

Detailed Description

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

Referring to fig. 1-3, a natural gas steam boiler with a cleaning function comprises a device shell 1 and a cleaning plate 18, wherein a gas hearth 2 is arranged on the bottom surface of the device shell 1, a burner 3 is fixedly mounted on one side of the device shell 1, the burner 3 is communicated with the gas hearth 2, a front smoke chamber 5 is arranged inside one side of the device shell 1, a rear smoke chamber 6 is arranged inside the other side of the device shell 1, the gas hearth 2 is communicated with the front smoke chamber 5 through a primary smoke pipe 4, the front smoke chamber 5 is communicated with the rear smoke chamber 6 through a secondary smoke pipe 7, a water tank 8 is arranged inside the device shell 1, a water filling port 9 is arranged on the top surface of the water tank 8, a water outlet 13 is arranged on the bottom surface of the water tank 8, and the water outlet 13 extends to the outside of the device shell 1, a steam output end 11 is arranged on the top surface of the water tank 8, a safety valve 10 is arranged on the top surface of the device shell 1, an exhaust port 12 is arranged on the top surface of the rear smoke chamber 6, the cleaning plate 18 is sleeved on the circumferential outer walls of the first-stage smoke tube 4 and the second-stage smoke tube 7 through a smoke tube groove 19, a cleaning brush 20 is arranged on the circumferential inner wall of the smoke tube groove 19, a fixing plate 23 is symmetrically and fixedly arranged inside the water tank 8, a slider groove 24 is arranged inside the fixing plate 23, a slider 25 is slidably arranged inside the slider groove 24, a connecting rod 22 is fixedly arranged on one side of the slider 25, the connecting rod 22 is fixedly connected with the circumferential outer wall of the cleaning plate 18, the first-stage smoke tube 4 and the front smoke chamber 5 penetrate through the water tank 8, a base 14 is fixedly arranged on the top surface of the device shell 1, and a rotating rod 17 is rotatably, just the other end fixed mounting of dwang 17 has commentaries on classics hand 15, one side of clean board 18 is provided with connecting block 21, just one side fixed mounting of connecting block 21 has heat protection rope 16, heat protection rope 16's one end with dwang 17 fixed connection, the inside fixed mounting of slider groove 24 has reset spring 26, just reset spring 26's the other end with slider 25 fixed connection, two pulley groove 28, and two have been seted up to slider groove 24's symmetry of being close to each other has pulley 27.

The working principle is as follows: when the device is used, the burner 3 is started, the burner 3 flushes gas into the gas hearth 2 to ignite and emit water in the heating water tank 8, hot gas enters the front smoke chamber 5 through the first-stage smoke pipe 4, enters the rear smoke chamber 6 through the second-stage smoke pipe 7 and is discharged through the smoke outlet 12, the water in the heating water tank 8 can be heated by the first-stage smoke pipe 4 and the second-stage smoke pipe 7 to generate steam which is output through the steam output end 11, when the first-stage smoke pipe 4 and the second-stage smoke pipe 7 need to be cleaned, after the device is cooled down, the rotating handle 15 is rotated to drive the rotating rod 17, the heat-proof rope 16 is wound on the circumferential outer wall of the rotating rod 17, the connecting block 21 is pulled to drive the cleaning plate 18 to slide, the cleaning brush 20 can clean scale on the surfaces of the first-stage smoke pipe 4 and the second-stage smoke pipe 7, the cleaning plate 18 drives the connecting rod 22 to slide, the connecting rod 22 drives the sliding block 25, when cleaning is finished, the scale is discharged through the water outlet 13, the rotating hand 15 is rotated reversely, the return spring 26 pushes the slide block 25, the slide block 25 drives the connecting rod 22, the connecting rod 22 drives the cleaning plate 18 to return to the original position, and cleaning is finished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a natural gas steam boiler with clean function, includes device shell (1) and cleaning plate (18), its characterized in that, the bottom surface of device shell (1) is provided with gas furnace (2), just one side fixed mounting of device shell (1) has combustor (3), combustor (3) with gas furnace (2) communicate each other, just preceding smoke chamber (5) have been seted up to one side inside of device shell (1), back smoke chamber (6) have been seted up to the opposite side inside of device shell (1), just gas furnace (2) communicate each other through one-level tobacco pipe (4) and preceding smoke chamber (5), preceding smoke chamber (5) through second grade tobacco pipe (7) with back smoke chamber (6) communicate each other, just the inside of device shell (1) is provided with water tank (8), the top surface of water tank (8) is provided with water filling port (9), the bottom surface of the water tank (8) is provided with a water outlet (13), the water outlet (13) extends to the outside of the device shell (1), the top surface of the water tank (8) is provided with a steam output end (11), the top surface of the device shell (1) is provided with a safety valve (10), the top surface of the rear smoke chamber (6) is provided with a smoke outlet (12), the cleaning plate (18) is sleeved on the circumferential outer walls of the primary smoke pipe (4) and the secondary smoke pipe (7) through a smoke pipe groove (19), the circumferential inner wall of the smoke pipe groove (19) is provided with a cleaning brush (20), the inside of the water tank (8) is symmetrically and fixedly provided with a fixing plate (23), the inside of the fixing plate (23) is provided with a slider groove (24), the inside of the slider groove (24) is slidably provided with a slider (25), one side of the slider (25) is fixedly provided with a connecting rod, and the connecting rod (22) is fixedly connected with the circumferential outer wall of the cleaning plate (18).

2. A natural gas steam boiler with cleaning function according to claim 1, characterized in that the primary flue tube (4) and the front flue chamber (5) penetrate the water tank (8).

3. A natural gas steam boiler with a cleaning function according to claim 1, characterized in that the top surface of the device shell (1) is fixedly provided with a base (14), one side of the base (14) is rotatably provided with a rotating rod (17), and the other end of the rotating rod (17) is fixedly provided with a rotating handle (15).

4. A natural gas steam boiler with a cleaning function according to claim 3, characterized in that one side of the cleaning plate (18) is provided with a connecting block (21), and one side of the connecting block (21) is fixedly provided with a heat-proof rope (16), and one end of the heat-proof rope (16) is fixedly connected with the rotating rod (17).

5. The natural gas steam boiler with the cleaning function according to claim 1, characterized in that a return spring (26) is fixedly installed inside the slider grooves (24), the other end of the return spring (26) is fixedly connected with the slider (25), pulley grooves (28) are symmetrically formed on the two slider grooves (24) in a manner of being close to each other, and pulleys (27) are symmetrically slidably installed on the two slider grooves (25) in a manner of being close to each other.