CN214275664U

CN214275664U - Thermal circulation type steam heat-preservation energy-saving boiler

Info

Publication number: CN214275664U
Application number: CN202120323397.3U
Authority: CN
Inventors: 刘小彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-09-24
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a thermal cycle formula steam heat preservation energy-saving boiler, including the boiler body, the lower extreme of boiler body is provided with the supporting leg, the lower extreme of supporting leg is provided with the slipmat, the upper end of boiler body is provided with the inlet tube, the bottom of boiler body is provided with the outlet pipe, the inside of boiler body is provided with stirring fan blade, stirring fan blade's lower extreme is provided with the hot plate, the outside of boiler body is provided with heat preservation device. The utility model relates to a thermal cycle type steam heat-preservation energy-saving boiler, belonging to the technical field of boilers, and the heat distribution is more uniform through the arranged stirring structure; through the arranged water circulation structure, the utilization rate of hot water is higher, and energy is effectively saved; the heat loss can be prevented through the arranged heat preservation device and the vacuum layer structure; through the heating plate and the heating rod structure, the water in the boiler can be heated more quickly.

Description

Thermal circulation type steam heat-preservation energy-saving boiler

Technical Field

The utility model relates to a boiler technical field, in particular to thermal cycle formula steam heat preservation energy-saving boiler.

Background

The boiler is an energy conversion device, the energy input to the boiler is in the forms of chemical energy in fuel, electric energy, heat energy of high-temperature flue gas and the like, and steam, high-temperature water or an organic heat carrier with certain heat energy is output outwards after conversion by the boiler. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device. The boiler for supplying hot water is called a hot water boiler, is mainly used for life, and has a small amount of application in industrial production. Most boiler equipment in the existing market has the advantages of low heating speed and short heat preservation time, and the boiler does not utilize steam, thereby causing energy waste.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a thermal cycle formula steam heat preservation energy-saving boiler can effectively solve the problem in the background art.

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

the utility model provides a thermal cycle formula steam heat preservation energy-saving boiler, includes the boiler body, the lower extreme of boiler body is provided with the supporting leg, the lower extreme of supporting leg is provided with the slipmat, the upper end of boiler body is provided with the inlet tube, the bottom of boiler body is provided with the outlet pipe, the inside of boiler body is provided with stirring fan blade, stirring fan blade's lower extreme is provided with the hot plate, the outside of boiler body is provided with heat preservation device.

Preferably, the surface mounting of boiler body has display screen and control key, one side fixedly connected with pressure release pipe of boiler body, the surface mounting of pressure release pipe has the barometer, the relief valve is installed to one side of pressure release pipe, the sealed lid of hinge fixedly connected with is passed through on the top of inlet tube, the surface mounting of outlet pipe has the ooff valve.

Preferably, the top fixedly connected with motor of boiler body, the output fixedly connected with (mixing) shaft of motor, the (mixing) shaft runs through the top of boiler body and extends to the inner chamber of boiler body, the junction of boiler body and (mixing) shaft is equipped with the sealing washer, the fixed surface of (mixing) shaft is connected with stirring fan blade.

Preferably, boiler body inner chamber bottom fixedly connected with fixed block, the upper end fixedly connected with hot plate of fixed block, the top fixedly connected with heating rod of hot plate, the heating rod is located stirring fan's the outside.

Preferably, a vacuum layer is arranged between the boiler body and the heat preservation device, and the boiler body and the heat preservation device are fixedly connected together through a connecting column.

Preferably, the heat preservation device includes first foaming sheet layer, glass silk floss layer, aluminium silicate sheet layer and second foaming sheet layer, the outside fixed connection second foaming sheet layer of spliced pole, the outside fixedly connected with aluminium silicate sheet layer of second foaming sheet layer, the outside fixedly connected with glass silk floss layer of aluminium silicate sheet layer, the first foaming sheet layer of outside fixedly connected with of glass silk floss layer.

Preferably, the lateral wall winding of boiler body has the spiral to lead the steam pipe, spiral steam pipe one end fixedly connected with admission line, admission line runs through boiler body and extends to the inner chamber upper end, install the water pump on the admission line, the other end fixedly connected with play steam pipe of spiral steam pipe, it runs through boiler body and extends to the inner chamber bottom to go out the steam pipe, go out and install one way check valve on the steam pipe.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, the stirring structure is arranged, and the stirring fan blades can drive water to flow from bottom to top, so that the water rolls in the boiler, and the heat distribution is more uniform; through the arranged water circulation structure, heat can be transferred into the boiler through the side wall of the boiler, steam is introduced into the water again from the steam outlet pipe, the heat of the steam is transferred into the water, and part of the steam is cooled and liquefied to form high-temperature water, so that the utilization rate of the hot water is higher, the condition that the pressure of the boiler is too high due to excessive steam and continuous pressure release is needed is avoided, and the energy is effectively saved; through the arranged heat preservation device and the vacuum layer structure, heat preservation treatment can be carried out on the boiler body and the spiral steam guide pipe, so that heat loss is prevented, and the heat utilization rate is further improved; through the heating plate and the heating rod structure, the water in the boiler can be heated more quickly.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a top view of the heating plate and the heating rod of the present invention;

fig. 4 is a sectional view of the middle heat-insulating device of the present invention.

In the figure: 1. a boiler body; 2. supporting legs; 3. a non-slip mat; 4. a motor; 5. a pressure relief pipe; 6. a barometer; 7. a water inlet pipe; 8. a sealing cover; 9. a display screen; 10. a control key; 11. a water outlet pipe; 12. opening and closing the valve; 13. a heat preservation device; 14. a stirring shaft; 15. a stirring fan blade; 16. a seal ring; 17. heating plates; 18. a heating rod; 19. a fixed block; 20. an air intake duct; 21. a water pump; 22. a spiral steam guide pipe; 23. a vacuum layer; 24. connecting columns; 25. a first foam board layer; 26. a glass silk floss layer; 27. an aluminum silicate board layer; 28. a second foam ply; 29. a pressure relief valve; 30. a steam outlet pipe; 31. a one-way valve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a thermal cycle type steam heat preservation energy-saving boiler comprises a boiler body 1, wherein the lower end of the boiler body 1 is provided with a supporting leg 2, the lower end of the supporting leg 2 is provided with an anti-slip pad 3, the upper end of the boiler body 1 is provided with a water inlet pipe 7, the bottom end of the boiler body 1 is provided with a water outlet pipe 11, the inside of the boiler body 1 is provided with a stirring fan blade 15, the lower end of the stirring fan blade 15 is provided with a heating plate 17, and the outer side of the boiler body 1 is provided with a heat preservation device 13.

In this embodiment, in order to avoid the phenomenon that the pressure inside the boiler is too high, the surface mounting of boiler body 1 has display screen 9 and control key 10, one side fixedly connected with pressure release pipe 5 of boiler body 1, the surface mounting of pressure release pipe 5 has barometer 6, and relief valve 29 is installed to one side of pressure release pipe 5, and hinge fixedly connected with seals lid 8 is passed through on the top of inlet tube 7, and the surface mounting of outlet pipe 11 has ooff valve 12.

In this embodiment, in order to make water roll in the boiler, the heat distribution is more even, and boiler body 1's top fixedly connected with motor 4, motor 4's output end fixedly connected with (mixing) shaft 14, and (mixing) shaft 14 runs through the inner chamber that boiler body 1's top extended to boiler body 1, and boiler body 1 is equipped with sealing washer 16 with the junction of (mixing) shaft 14, and the fixed surface of (mixing) shaft 14 is connected with stirring fan blade 15.

In this embodiment, in order to heat the water in the boiler more quickly, the bottom of the inner cavity of the boiler body 1 is fixedly connected with a fixing block 19, the upper end of the fixing block 19 is fixedly connected with a heating plate 17, the top end of the heating plate 17 is fixedly connected with a heating rod 18, and the heating rod 18 is located outside the stirring fan blades 15.

In this embodiment, in order to prevent heat dissipation, a vacuum layer 23 is disposed between the boiler body 1 and the thermal insulation device 13, and the boiler body 1 and the thermal insulation device 13 are fixedly connected together through a connection column 24.

In this embodiment, in order to prevent heat dissipation, the heat preservation device 13 includes a first foam board layer 25, a glass fiber cotton layer 26, an aluminum silicate board layer 27 and a second foam board layer 28, the outer side of the connecting column 24 is fixedly connected with the second foam board layer 28, the outer side of the second foam board layer 28 is fixedly connected with an aluminum silicate board layer 27, the outer side of the aluminum silicate board layer 27 is fixedly connected with the glass fiber cotton layer 26, and the outer side of the glass fiber cotton layer 26 is fixedly connected with the first foam board layer 25.

In this embodiment, in order to avoid too much steam to lead to the too high condition that needs continuous pressure release of boiler atmospheric pressure, boiler body 1's lateral wall winding has spiral steam guide pipe 22, spiral steam guide pipe 22 one end fixedly connected with admission line 20, admission line 20 runs through boiler body 1 and extends to the inner chamber upper end, install water pump 21 on the admission line 20, spiral steam guide pipe 22's other end fixedly connected with goes out steam pipe 30, it runs through boiler body 1 and extends to the inner chamber bottom to go out steam pipe 30, go out and install check valve 31 on the steam pipe 30.

What need explain, the utility model relates to a thermal cycle formula steam heat preservation energy-saving boiler, in the time of actual operation, from the water injection of inlet tube 7, hot plate 17 heats the water in boiler body 1 with heating rod 18, motor 4 drives (mixing) shaft 14 and stirring fan blade 15 and rotates, stir the water in the boiler, set up barometer 6 and relief valve 29, can audio-visually observe the inside pressure of boiler, release atmospheric pressure that can be timely simultaneously, avoid the inside pressure of boiler to appear too high phenomenon, after having a large amount of steam to produce, start-up water pump 21, it is inside to make steam can enter into spiral steam guide 22 through admission line 20, get into the boiler by check valve 31 on the play steam pipe 30 again, carry out hydrologic cycle. In the device, the stirring fan blades 15 can drive water to flow from bottom to top through the arranged stirring structure, so that the water rolls in the boiler, and the heat distribution is more uniform; through the arranged water circulation structure, heat can be transferred into the boiler through the side wall of the boiler, steam is introduced into the water again from the steam outlet pipe 30, the heat of the steam is transferred into the water, and part of the steam is cooled and liquefied to form high-temperature water, so that the utilization rate of the hot water is higher, the condition that the pressure of the boiler is too high due to excessive steam and continuous pressure release is needed is avoided, and the energy is effectively saved; through the arrangement of the heat preservation device 13 and the vacuum layer 23, heat preservation treatment can be performed on the boiler body 1 and the spiral steam guide pipe 22, so that heat loss is prevented, and the heat utilization rate is further improved; through the heating plate 17 and the heating rod 18 structure, the water in the boiler can be heated more quickly.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A thermal cycle type steam heat-preservation energy-saving boiler is characterized in that: including boiler body (1), the lower extreme of boiler body (1) is provided with supporting leg (2), the lower extreme of supporting leg (2) is provided with slipmat (3), the upper end of boiler body (1) is provided with inlet tube (7), the bottom of boiler body (1) is provided with outlet pipe (11), the inside of boiler body (1) is provided with stirring fan blade (15), the lower extreme of stirring fan blade (15) is provided with hot plate (17), the outside of boiler body (1) is provided with heat preservation device (13).

2. The thermal circulation type steam heat preservation and energy saving boiler according to claim 1, characterized in that: the utility model discloses a boiler, including boiler body (1), surface mounting has display screen (9) and control key (10), one side fixedly connected with pressure release pipe (5) of boiler body (1), the surface mounting of pressure release pipe (5) has barometer (6), relief valve (29) are installed to one side of pressure release pipe (5), the sealed lid (8) of hinge fixedly connected with is passed through on the top of inlet tube (7), the surface mounting of outlet pipe (11) has ooff valve (12).

3. The thermal circulation type steam heat preservation and energy saving boiler according to claim 1, characterized in that: the top fixedly connected with motor (4) of boiler body (1), the output fixedly connected with (mixing) shaft (14) of motor (4), the inner chamber that top that (mixing) shaft (14) run through boiler body (1) extends to boiler body (1), boiler body (1) is equipped with sealing washer (16) with the junction of (mixing) shaft (14), the fixed surface of (mixing) shaft (14) is connected with stirring fan blade (15).

4. The thermal circulation type steam heat preservation and energy saving boiler according to claim 1, characterized in that: boiler body (1) inner chamber bottom fixedly connected with fixed block (19), the upper end fixedly connected with hot plate (17) of fixed block (19), the top fixedly connected with heating rod (18) of hot plate (17), heating rod (18) are located the outside of stirring fan blade (15).

5. The thermal circulation type steam heat preservation and energy saving boiler according to claim 1, characterized in that: a vacuum layer (23) is arranged between the boiler body (1) and the heat preservation device (13), and the boiler body (1) and the heat preservation device (13) are fixedly connected together through a connecting column (24).

6. The thermal circulation type steam heat preservation and energy saving boiler according to claim 5, characterized in that: heat preservation device (13) include first foaming sheet layer (25), glass silk floss layer (26), aluminium silicate sheet layer (27) and second foaming sheet layer (28), outside fixed connection second foaming sheet layer (28) of spliced pole (24), the outside fixedly connected with aluminium silicate sheet layer (27) of second foaming sheet layer (28), the outside fixedly connected with glass silk floss layer (26) of aluminium silicate sheet layer (27), the first foaming sheet layer (25) of outside fixedly connected with of glass silk floss layer (26).

7. The thermal circulation type steam heat preservation and energy saving boiler according to claim 1, characterized in that: the utility model discloses a boiler, including boiler body (1), lateral wall winding of boiler body (1) has spiral steam guide pipe (22), spiral steam guide pipe (22) one end fixedly connected with admission line (20), admission line (20) run through boiler body (1) and extend to the inner chamber upper end, install water pump (21) on admission line (20), the other end fixedly connected with of spiral steam guide pipe (22) goes out steam pipe (30), go out steam pipe (30) and run through boiler body (1) and extend to the inner chamber bottom, it installs check valve (31) on steam pipe (30).