CN218469060U

CN218469060U - Novel full premix steam boiler

Info

Publication number: CN218469060U
Application number: CN202220778639.2U
Authority: CN
Inventors: 蔡印池
Original assignee: Liaoning Hetos Thermal Energy Technology Co ltd
Current assignee: Liaoning Hetos Thermal Energy Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2023-02-10
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a novel full premix steam stove, the device comprises a device body, the bottom of device body is equipped with the supporting seat, the inside of device body is equipped with the control valve, the one end of control valve is equipped with the air intake, the one end of control valve is equipped with the heating pipe cover, the inside of device body is equipped with a plurality of heat exchangers, the upper end of heat exchanger is equipped with out the water pipe sleeve, go out water pipe sleeve and heating pipe union coupling, the inside outlet pipe that is equipped with of water pipe sleeve, the lower extreme of heat exchanger is equipped with into water pipe sleeve, the lower surface of water pipe sleeve is equipped with the flue pipe, the inside inlet pipe sleeve is equipped with the inlet tube, and common effect through a plurality of heat exchangers is followed the inside cold water of inlet tube entering heat exchanger, realizes the high-efficient heating to cold water, and the hot water that final heating was accomplished is discharged from the outlet pipe, great assurance heating effect and add the heat.

Description

Novel full premix steam boiler

Technical Field

The utility model relates to a steam boiler technical field, concrete field is a novel full premix steam boiler.

Background

Steam has wide application in national production and living fields, such as rice steaming, steamed bread steaming, cooking, sauna, disinfection, beauty treatment and the like, and in production, such as chemical heating, washing and dyeing, pharmacy, building material production, food production and the like. In actual use, a fully premixed steam furnace is commonly used for producing steam.

But current steam boiler heats for single furnace body when using, and single device carries out the heat transfer, and heat exchange efficiency is low, and then leads to the single volume of carrying out the heat transfer to become few, is unfavorable for the long-time use of device and the needs of production and processing, so, a novel full premix steam boiler just seems very important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel full premix steam boiler to current steam boiler that proposes in solving above-mentioned background art heats for single furnace body when using, and single device carries out the heat transfer, and heat exchange efficiency is low, and then leads to the single water yield volume that carries out the heat exchange to become few, is unfavorable for the long-time use of device and the problem of the needs of production and processing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel full premix steam oven, includes the device body, the bottom of device body is equipped with the supporting seat, the inside of device body is equipped with the control valve, the one end of control valve is equipped with the air intake, the one end of control valve is equipped with the heating pipe cover, the inside of device body is equipped with a plurality of heat exchangers, the upper end of heat exchanger is equipped with out the water pipe cover, go out water pipe cover and heating pipe union coupling, the inside outlet pipe that is equipped with of play water pipe cover, the lower extreme of heat exchanger is equipped with the water inlet pipe cover, the lower surface of water inlet pipe cover is equipped with the flue pipe, the inside of water inlet pipe cover is equipped with the inlet tube.

Preferably, a connecting rod is arranged between each heat exchanger, each heat exchanger is connected through a connecting rod flange, a water guide pipe and a heat exchange layer are arranged inside each heat exchanger, and two ends of the water guide pipe are respectively connected with a water inlet pipe and a water outlet pipe.

Preferably, the heat exchangers are in close contact with each other.

Preferably, the water guide pipe is not in contact with the heat exchange layer, and the heat exchange layer is circumferentially distributed outside the water guide pipe.

Preferably, the flue pipe penetrates through the device body and is provided with a smoke outlet pipe, and the tail end of the smoke outlet pipe is flush with the top of the device body.

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

start heating pipe sleeve heat production through the control valve, act on the heat exchanger, the cold water that enters into the heat exchanger from the inlet tube cover is heated, carry the top to the heat exchanger from the bottom of heat exchanger, use at outlet pipe cover discharge afterwards, steam that the heating pipe sleeve produced is carried to bottom flue pipe from the top, discharge afterwards, whole synergy through a plurality of heat exchangers, hot water's volume is produced to the single time has been improved, each heat exchanger simultaneous working simultaneously, the efficiency of heat transfer has been improved greatly, the needs of production and processing have been guaranteed, this device simple structure, high durability and convenient operation, be worth wideling popularize and use.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

fig. 2 is a schematic top sectional view of the heat exchanger of the present invention;

fig. 3 is a schematic front sectional view of the heat exchanger of the present invention.

In the figure: 1-device body, 2-supporting seat, 3-control valve, 4-air inlet, 5-heating pipe sleeve, 6-heat exchanger, 7-water outlet pipe sleeve, 8-water outlet pipe, 9-water inlet pipe sleeve, 10-flue pipe, 11-water inlet pipe, 12-connecting rod, 13-water guide pipe, 14-heat exchange layer and 15-smoke outlet pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a pair of novel full premix steam boiler, including device body 1, the bottom of device body 1 is equipped with supporting seat 2, the inside of device body 1 is equipped with control valve 3, and wherein the surface of device body 1 is equipped with control panel, can control valve 3, the one end of control valve 3 is equipped with air intake 4, realizes premixing in control valve 3 inside through air intake 4 and gas pipe, carries to light the heating to heating pipe box 5 inside at last and heats, the one end of control valve 3 is equipped with heating pipe box 5, and wherein heats pipe box 5 inside and be equipped with metal heater, the inside of device body 1 is equipped with a plurality of heat exchangers 6, the upper end of heat exchanger 6 is equipped with outlet pipe cover 7, outlet pipe cover 7 and heating pipe box 5 are connected, outlet pipe cover 7 inside is equipped with outlet pipe 8, the lower extreme of heat exchanger 6 is equipped with into water pipe cover 9, the lower surface of inlet pipe cover 9 is equipped with flue pipe 10, the inside of inlet pipe cover 9 is equipped with inlet tube 11, through the common action of a plurality of 6 from inlet tube 11 gets into the inside of heat exchanger, realizes the high-efficient heating of heat exchanger from inlet tube 11, and the hot water heating effect from the hot water heating outlet pipe is guaranteed greatly.

The heat exchangers 6 are connected in a mode that connecting rods 12 are arranged between the heat exchangers 6, the heat exchangers 6 are connected through the connecting rods 12 in a flange mode, a water guide pipe 13 and a heat exchange layer 14 are arranged inside each heat exchanger 6, two ends of the water guide pipe 13 are respectively connected with a water inlet pipe 11 and a water outlet pipe 8, the heat exchangers 6 are connected through the connecting rods 12 and can be connected with a plurality of heat exchangers 6 to work together, the heat exchangers 6 are conveniently connected, meanwhile, a cavity is formed inside each heat exchanger 6, steam generated by the heating pipe sleeve 5 penetrates through the cavity inside each heat exchanger 6 and is absorbed by the heat exchange layer 14 inside each heat exchanger 6, and then the steam is transmitted to the water guide pipe 13, so that cold water can be rapidly heated.

The heat exchangers 6 are in close contact with each other according to the specific relation of the heat exchangers 6, so that the heat exchange among the heat exchangers 6 is enhanced, and the overall heating effect is greatly improved.

The specific positional relationship between the water conduit 13 and the heat exchange layer 14 is that the water conduit 13 is not in contact with the heat exchange layer 14, the heat exchange layer 14 is circumferentially distributed outside the water conduit 13, and the water conduit 13 is surrounded by the heat exchange layer 14 and heated by the water conduit 13 in all directions, so that the cold water in the water conduit 13 is heated.

Wherein flue pipe 10's concrete structure, flue pipe 10 runs through device body 1 and is equipped with out tobacco pipe 15, the terminal of going out tobacco pipe 15 and the top parallel and level of device body 1, the waste gas that produces after heating through heating pipe box 5 carries to flue pipe 10 inside through heat exchanger 6, discharges through going out tobacco pipe 15 is unified afterwards, wherein goes out 15 polyethylene materials of tobacco pipe, and it is good to practice thrift cost on the one hand on the other hand stability, does benefit to long-time the use, and long distance's transport flue gas is favorable to the shell of protection device body 1.

The working principle is as follows: when the device is used, the control valve 3 is started to ignite the heating jacket in the heating pipe sleeve 5, then cold water is conveyed to the heat exchanger 6 from bottom to top through the water inlet pipe 11, steam generated by the heating pipe sleeve 5 is conveyed from top to bottom, the steam and the steam generate heat exchange in the heat exchanger 6, the obtained heated cold water is finally discharged from the water outlet pipe 8 for use, and waste gas generated by combustion is finally discharged from the flue pipe 10 in a unified manner.

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.

Claims

1. A novel full premix steam oven which is characterized in that: including device body (1), the bottom of device body (1) is equipped with supporting seat (2), the inside of device body (1) is equipped with control valve (3), the one end of control valve (3) is equipped with air intake (4), the one end of control valve (3) is equipped with heating pipe sleeve (5), the inside of device body (1) is equipped with a plurality of heat exchangers (6), the upper end of heat exchanger (6) is equipped with outlet pipe cover (7), outlet pipe cover (7) and heating pipe sleeve (5) are connected, outlet pipe cover (7) inside is equipped with outlet pipe (8), the lower extreme of heat exchanger (6) is equipped with into water pipe cover (9), the lower surface of inlet pipe cover (9) is equipped with flue pipe (10), the inside of inlet pipe cover (9) is equipped with inlet tube (11).

2. The new fully premixed steam boiler of claim 1 wherein: each connecting rod (12) is arranged between the heat exchangers (6), each heat exchanger (6) is connected with a flange through the connecting rod (12), each water guide pipe (13) and a heat exchange layer (14) are arranged inside each heat exchanger (6), and two ends of each water guide pipe (13) are respectively connected with the water inlet pipe (11) and the water outlet pipe (8).

3. The new fully premixed steam boiler of claim 1, wherein: the heat exchangers (6) are closely contacted with each other.

4. The new fully premixed steam boiler of claim 2, wherein: the water guide pipe (13) is not in contact with the heat exchange layer (14), and the heat exchange layer (14) is circumferentially distributed outside the water guide pipe (13).

5. The new fully premixed steam boiler of claim 1, wherein: the flue pipe (10) penetrates through the device body (1) and is provided with a smoke outlet pipe (15), and the tail end of the smoke outlet pipe (15) is flush with the top of the device body (1).