CN210921334U

CN210921334U - Steam boiler heat preservation heating device

Info

Publication number: CN210921334U
Application number: CN201921705871.8U
Authority: CN
Inventors: 尤春明
Original assignee: Jiangsu Kaitong Boiler And Pressure Vessel Co ltd
Current assignee: Jiangsu Kaitong Boiler And Pressure Vessel Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-03
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a steam boiler heat preservation heating device relates to the steam boiler field, for the inconvenient installation of the current steam boiler heat preservation heating device among the solution prior art and the problem of dismantling. The utility model discloses a steam boiler, including steam boiler, heat preservation device shell, universal wheel, access door, switch, display screen, fixed plate, the internally mounted of heat preservation device shell, the heating pipe is installed to one side of heater, the backup pad is installed to one side of heating pipe.

Description

Steam boiler heat preservation heating device

Technical Field

The utility model relates to a steam boiler technical field specifically is a steam boiler heat preservation heating device.

Background

The steam boiler refers to boiler equipment for producing steam, belongs to special equipment, and is designed, produced, delivered and installed by the special equipment under the supervision of national technical supervision departments, a user can operate the boiler only by obtaining a boiler use certificate, the steam boiler is different from an atmospheric boiler, the steam boiler is required to be provided with boiler procedures when delivered, the boiler procedures comprise a boiler body diagram, an installation diagram, an instrument valve diagram, a pipeline diagram, a check qualification certificate and the like, and the steam boiler can be divided into an electric steam boiler, an oil steam boiler, a gas steam boiler and the like according to fuels; the steam boiler can be divided into a manual combustion steam boiler and a full-automatic chain combustion steam boiler according to the fuel supply mode; the steam boiler can be divided into a vertical steam boiler and a horizontal steam boiler according to the structure, wherein the small steam boiler is mainly of a single-return-stroke and double-return-stroke vertical structure, and the large steam boiler is mainly of a three-return-stroke horizontal structure.

The temperature protection is an important program in the safe operation process of the boiler, and is particularly important for adjusting and protecting the temperature of the steam boiler; meanwhile, the regulation and protection effect is achieved when the hot water boiler is over-heated, and a temperature protection device commonly used for the boiler is a bimetal temperature controller, but the existing heat preservation and supply device of the steam boiler is inconvenient to mount and dismount, and the working procedures before and after use are complex, so that the subsequent working quality is influenced; therefore, the market urgently needs to develop a heat preservation and supply device of a steam boiler to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steam boiler heat preservation heating device to solve the inconvenient installation of current steam boiler heat preservation heating device and the problem of dismantling that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a steam boiler heat preservation and supply device comprises a fence, wherein a support is installed below the fence, a base is installed below the support, a heat preservation device shell is installed below the base, push rods are installed on two sides of the heat preservation device shell, a heating layer is installed on the inner surface of the heat preservation device shell, a steam boiler is installed below the heating layer, a flange plate is arranged on the front end face of the steam boiler, a steam inlet is installed on the front end face of the flange plate, a pneumatic valve is arranged above the steam inlet, bolts are installed on the outer surface of the flange plate, boiler support legs are installed below the steam boiler, heat preservation device support legs are installed below the heat preservation device shell, universal wheels are installed at the lower ends of the heat preservation device support legs, an access door is installed on one side of the support, and a switch is installed on the front end face of the, the top of switch is provided with the display screen, the fixed plate is installed to steam boiler's lower terminal surface, the internally mounted of heat preservation device shell has the heater, the heating pipe is installed to one side of heater, the backup pad is installed to one side of heating pipe.

Preferably, support and rail welded connection, base and scaffold weldment connection, heat preservation device shell and base welded connection, access door and support set up structure as an organic whole.

Preferably, the push rod is welded with the heat preservation device shell, the push rod is provided with four, the heat preservation device supporting legs are welded with the heat preservation device shell, and the universal wheels are connected with the heat preservation device supporting legs through fixing screws.

Preferably, the flange plate is fixedly connected with a steam boiler through a bolt, a sealing ring is arranged on the inner surface of the steam boiler, the steam boiler is connected with the flange plate in a sealing mode through the sealing ring, and the air pressure valve is fixedly connected with the flange plate through a fixing screw.

Preferably, the internally mounted of heat preservation device shell has temperature sensor, and temperature sensor and display screen electric connection, switch and heater electric connection, the heater passes through fixed screw with the heat preservation device shell and is connected, the one end and the heater electric connection of heating pipe, the other end of heating pipe passes the backup pad and extends to inside and zone of heating fixed connection of zone of heating.

Preferably, the fixed plates are connected through fixed screws, the boiler supporting legs are welded to the fixed plates, and the height of the boiler supporting legs is the same as that of the universal wheels.

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

the utility model can move the shell of the heat preservation device to the outside of the steam boiler through the universal wheel without opening the switch of the steam boiler to carry out steam heat supply through the arrangement of the shell of the heat preservation device when the steam boiler is required to carry out heat preservation and heat supply, can push the push rod, can move the shell of the heat preservation device to the outside of the steam boiler through the universal wheel, reduces the working strength, can heat through the heater after adjusting the position, can carry out heat transfer through the heating pipe, and then transfer the heat to the outer surface of the steam boiler through the heating layer, can lead the heating effect of the heating layer to be better through the wrapping type structure of the shell of the heat preservation device, can display the temperature on the display screen through the temperature sensor in the shell of the heat preservation device, is convenient to observe, is convenient to use, does not need to carry out heat preservation, then, the use is very convenient, the use effect is better, and the work efficiency is improved.

Drawings

FIG. 1 is a front view of a heat-preserving and heating apparatus for a steam boiler according to the present invention;

FIG. 2 is a side view of a heat-preserving and heating apparatus for a steam boiler according to the present invention;

fig. 3 is an internal structure view of the casing of the heat-insulating device of the present invention.

In the figure: 1. a fence; 2. a support; 3. a base; 4. a thermal insulation device housing; 5. a push rod; 6. a heating layer; 7. a steam boiler; 8. a flange plate; 9. a steam inlet; 10. a pneumatic valve; 11. a bolt; 12. boiler legs; 13. a thermal insulation device leg; 14. a universal wheel; 15. an access door; 16. a switch; 17. a display screen; 18. a fixing plate; 19. a heater; 20. heating a tube; 21. and a support plate.

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, the present invention provides an embodiment: a steam boiler heat preservation and supply device comprises a fence 1, a support 2 is arranged below the fence 1, a base 3 is arranged below the support 2, a heat preservation device shell 4 is arranged below the base 3, push rods 5 are arranged on two sides of the heat preservation device shell 4, a heating layer 6 is arranged on the inner surface of the heat preservation device shell 4, a steam boiler 7 is arranged below the heating layer 6, a flange plate 8 is arranged on the front end surface of the steam boiler 7, a steam inlet 9 is arranged on the front end surface of the flange plate 8, a pneumatic valve 10 is arranged above the steam inlet 9, a bolt 11 is arranged on the outer surface of the flange plate 8, a boiler support leg 12 is arranged below the steam boiler 7, a heat preservation device support leg 13 is arranged below the heat preservation device shell 4, a universal wheel 14 is arranged at the lower end of the heat preservation device support leg 13, an access door 15 is arranged on one side of, a display screen 17 is arranged above the switch 16, a fixing plate 18 is arranged on the lower end surface of the steam boiler 7, a heater 19 is arranged in the heat preservation device shell 4, a heating pipe 20 is arranged on one side of the heater 19, and a supporting plate 21 is arranged on one side of the heating pipe 20.

Further, support 2 and 1 welded connection of rail,

base

3 and 2 welded connection of support, heat

preservation device shell

4 and 3 welded connection of base, access door 15 sets up structure as an organic whole with support 2, makes things convenient for the staff to overhaul maintenance work through support 2 and access door 15.

Further,

push rod

5 and 4 welded connection of heat preservation device shell, push rod 5 are provided with four, and heat preservation

device stabilizer blade

13 and 4 welded connection of heat preservation device shell, universal wheel 14 pass through fixed screw with heat preservation device stabilizer blade 13 and are connected, promote push rod 5, move heat preservation device shell 4 through universal wheel 14, have reduced working strength.

Further, the flange 8 is fixedly connected with the steam boiler 7 through a bolt 11, a sealing ring is arranged on the inner surface of the steam boiler 7, the steam boiler 7 is hermetically connected with the flange 8 through the sealing ring, the air pressure valve 10 is fixedly connected with the flange 8 through a fixing screw, and the air pressure in the steam boiler 7 is controlled through the air pressure valve 10.

Further, the internally mounted of heat preservation device shell 4 has temperature sensor, and temperature sensor and display screen 17 electric connection, temperature sensor adopts PT-100 temperature sensor, switch 16 and heater 19 electric connection, heater 19 passes through fixed screw connection with heat preservation device shell 4, the one end and the heater 19 electric connection of heating pipe 20, the other end of heating pipe 20 passes through backup pad 21 and extends to the inside and 6 fixed connection of zone of heating 6 of zone of heating, accessible heater 19 heats, carry out heat transfer through heating pipe 20, the surface of steam boiler 7 is given with heat transfer to the rethread zone of heating 6.

Further, the fixed plate 18 is connected through the fixed screw fixed plate 18, the boiler supporting legs 12 are connected with the fixed plate 18 in a welding mode, the height of the boiler supporting legs 12 is the same as that of the universal wheels 14, installation and disassembly are not needed, the use is very convenient before and after the heat preservation process, and the using effect is better.

The working principle is as follows: during the use, when steam boiler 7 is heated to heat preservation in needs, can promote push rod 5, it is outside to remove steam boiler 7 through universal wheel 14 with heat preservation device shell 4, working strength has been reduced, adjust well the position after, turn on switch 16, can heat through heater 19, carry out heat transfer through heating pipe 20, rethread zone of heating 6 gives steam boiler 7's surface with heat transfer, structure through heat preservation device shell 4 parcel formula, can make the heating effect of zone of heating 6 better, the inside temperature sensor of accessible heat preservation device shell 4, can be with temperature display on display screen 17, the switch that need not open steam boiler 7 carries out steam heating, energy loss has been reduced, and do not need installation and dismantlement, around the heat preservation process, it is all very convenient to use, excellent in use effect, and work efficiency is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a steam boiler heat preservation heating device, includes rail (1), its characterized in that: support (2) is installed to the below of rail (1), base (3) is installed to the below of support (2), heat preservation device shell (4) is installed to the below of base (3), push rod (5) are all installed to the both sides of heat preservation device shell (4), the interior surface mounting of heat preservation device shell (4) has zone of heating (6), steam boiler (7) are installed to the below of zone of heating (6), the preceding terminal surface of steam boiler (7) is provided with ring flange (8), steam inlet (9) are installed to the preceding terminal surface of ring flange (8), the top of steam inlet (9) is provided with atmospheric pressure valve (10), the surface mounting of ring flange (8) has bolt (11), boiler stabilizer blade (12) is installed to the below of steam boiler (7), heat preservation device stabilizer blade (13) is installed to the below of heat preservation device shell (4), universal wheel (14) are installed to the lower extreme of heat preservation device stabilizer blade (13), access door (15) are installed to one side of support (2), switch (16) are installed to the preceding terminal surface of heat preservation device shell (4), the top of switch (16) is provided with display screen (17), fixed plate (18) are installed to the lower terminal surface of steam boiler (7), the internally mounted of heat preservation device shell (4) has heater (19), heating pipe (20) are installed to one side of heater (19), backup pad (21) are installed to one side of heating pipe (20).

2. A steam boiler heat preservation and supply apparatus according to claim 1, wherein: support (2) and rail (1) welded connection, base (3) and support (2) welded connection, heat preservation device shell (4) and base (3) welded connection, access door (15) set up structure as an organic whole with support (2).

3. A steam boiler heat preservation and supply apparatus according to claim 1, wherein: push rod (5) and heat preservation device shell (4) welded connection, push rod (5) are provided with four, heat preservation device stabilizer blade (13) and heat preservation device shell (4) welded connection, universal wheel (14) pass through fixed screw connection with heat preservation device stabilizer blade (13).

4. A steam boiler heat preservation and supply apparatus according to claim 1, wherein: the steam boiler is characterized in that the flange plate (8) is fixedly connected with a steam boiler (7) through a bolt (11), a sealing ring is arranged on the inner surface of the steam boiler (7), the steam boiler (7) is connected with the flange plate (8) in a sealing mode through the sealing ring, and the air pressure valve (10) is fixedly connected with the flange plate (8) through a fixing screw.

5. A steam boiler heat preservation and supply apparatus according to claim 1, wherein: the internally mounted of heat preservation device shell (4) has temperature sensor, and temperature sensor and display screen (17) electric connection, switch (16) and heater (19) electric connection, heater (19) are connected through fixed screw with heat preservation device shell (4), the one end and heater (19) electric connection of heating pipe (20), the other end of heating pipe (20) passes backup pad (21) and extends to inside and zone of heating (6) fixed connection of zone of heating (6).

6. A steam boiler heat preservation and supply apparatus according to claim 1, wherein: the fixed plates (18) are connected through fixed screw fixed plates (18), the boiler supporting legs (12) are connected with the fixed plates (18) in a welded mode, and the heights of the boiler supporting legs (12) are the same as the heights of the universal wheels (14).