CN214405994U

CN214405994U - Natural gas boiler

Info

Publication number: CN214405994U
Application number: CN202021936375.6U
Authority: CN
Inventors: 祝婧丽; 祝继书; 祝宝书; 武毅
Original assignee: Xiaogan Jiuxiang Rice Wine Food Co ltd
Current assignee: Xiaogan Jiuxiang Rice Wine Food Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-10-15
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to a natural gas boiler, which comprises a tank body, jar body one end is sealed, the one end opening, the open end of the jar body is equipped with a first connecting ring, connect a ring flange on the first connecting ring, the internal water that is equipped with of jar, be equipped with a burner tube and a smoke guide pipe on the ring flange, a combustor is connected to the burner tube, the combustor is used for spouting burning flame in the burner tube, to the water heating of the internal jar to make the internal water boiling of jar. The utility model has the advantages that: the tank body is of a double-layer structure, and the gap between the inner layer and the outer layer is in a vacuum state, so that the phenomenon of heat transfer between the inner layer and the outer layer can be effectively weakened, the heat loss of water in the tank body is reduced, and the energy consumption is further reduced; the steam boiler is characterized in that a steam distributing pipe is arranged at the top of the tank body, a plurality of steam guide pipes are arranged at the upper end of the steam distributing pipe, and each steam guide pipe can provide steam for one steam boiler, so that the boiler can heat a plurality of steam boilers.

Description

Natural gas boiler

Technical Field

The utility model relates to a steam boiler device field especially relates to a natural gas boiler.

Background

Need to cook the rice in rice wine production process, cook to rice in the present rice wine production process and adopt solitary steam ager or steam cooker to cook usually, when a large amount of rice wine is produced, the thermal efficiency that adopts solitary steam ager or steam cooker to cook is lower, need consume more energy (natural gas), and the thermal efficiency of cooking is low, for the thermal efficiency that improves steam cooker and the efficiency of cooking of rice, need one kind can concentrate the heating and can provide the heating boiler of heating steam to a plurality of steam cookers.

SUMMERY OF THE UTILITY MODEL

For solving the above problem, the utility model provides a natural gas boiler, which comprises a tank body, jar body one end is sealed, the one end opening, the open end of the jar body is equipped with a first connecting ring, connect a ring flange on the first connecting ring, the internal water that is equipped with of jar, be equipped with a burner tube and one on the ring flange and lead the tobacco pipe, the burner tube all passes with leading the tobacco pipe the ring flange, the burner tube is equallyd divide with the both ends of leading the tobacco pipe and is located in the jar internal with outside the jar, the burner tube is located the tip that is located the jar internal through crooked connecting pipe intercommunication, the burner tube is located an end connection second connecting ring outside the jar, a combustor is connected to the second connecting ring, the combustor is used for spouting burning flame into in the burner tube, heats the water of jar internal to make the water boiling of jar.

Furthermore, the end part of the smoke guide pipe, which is positioned outside the tank body, is connected with a third connecting ring, the third connecting ring is connected with a smoke exhaust pipe, the smoke exhaust pipe is vertically arranged, the upper end of the smoke exhaust pipe is provided with an opening, and the lower end of the smoke exhaust pipe is connected to the third connecting ring.

Further, the flange plate is fixed on the first connecting ring through fastening bolts.

Further, the smoke guide pipe is located above the combustion pipe.

Furthermore, the tank body is a cylinder which is transversely arranged, the lower part of the tank body is provided with supporting legs, and the tank body is supported on the ground through the supporting legs.

Furthermore, a steam outlet is formed in the top of the tank body, a steam distributing pipe is arranged on the steam outlet, a steam inlet is formed in the lower end of the steam distributing pipe, the steam inlet is connected to the steam outlet of the tank body, and a plurality of steam guide pipes are arranged at the upper end of the steam distributing pipe.

Further, a water outlet is formed in the bottom of the tank body, a water drainage pipe is connected to the water outlet, and water in the tank body is drained through the water drainage pipe.

Furthermore, a water inlet is formed in the bottom of the tank body, a water inlet pipe is connected to the water inlet, the water inlet pipe is connected with a water inlet pump, and the water inlet pump is used for conveying water in the tank body.

Furthermore, a water level sensor is arranged in the tank body and used for sensing the water level in the tank body and controlling the water inlet pump to supplement water in the tank body.

Further, the tank body is of a double-layer structure, the tank wall of the tank body comprises an inner layer and an outer layer, a gap is formed between the inner layer and the outer layer, and the gap between the inner layer and the outer layer is in a vacuum state.

The utility model discloses a natural gas boiler's beneficial effect does: the tank body is of a double-layer structure, and the gap between the inner layer and the outer layer is in a vacuum state, so that the phenomenon of heat transfer between the inner layer and the outer layer can be effectively weakened, the heat loss of water in the tank body is reduced, and the energy consumption is further reduced; the steam boiler is characterized in that a steam distributing pipe is arranged at the top of the tank body, a plurality of steam guide pipes are arranged at the upper end of the steam distributing pipe, and each steam guide pipe can provide steam for one steam boiler, so that the boiler can heat a plurality of steam boilers.

Drawings

Fig. 1 is an overall structure diagram of the natural gas boiler of the present invention.

Fig. 2 is a view showing an internal structure of the can body 1 of fig. 1.

Fig. 3 is a schematic view of the flange 2 of fig. 2.

In the figure: 1-tank body, 11-supporting legs, 12-first connecting ring, 13-water inlet, 14-steam outlet, 15-water outlet, 16-inner layer, 17-outer layer, 2-flange plate, 21-combustion pipe, 22-smoke guide pipe, 23-connecting pipe, 24-second connecting ring, 25-third connecting ring, 26-fixing bolt, 3-water inlet pump, 31-water inlet pipe, 4-steam distribution pipe, 41-steam guide pipe, 5-smoke discharge pipe, 6-combustor and 61-natural gas guide pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings.

Please refer to fig. 1 to 3, the utility model discloses a natural gas boiler, including jar body 1 and flange 2, jar body 1 is a horizontal cylindrical that sets up, jar body 1 lower part is equipped with supporting leg 11, jar body 1 supports in ground through supporting 11 legs, jar body 1 one end is sealed, and one end opening, the open end of jar body is equipped with a first connecting ring 12, flange 2 is fixed in through fastening bolt 26 on the first connecting ring 12 to seal the opening of jar body 1, the internal water that is equipped with of jar.

The flange 2 is provided with a combustion pipe 21 and a smoke guide pipe 22, the smoke guide pipe 22 is located above the combustion pipe 21, the combustion pipe 21 and the smoke guide pipe 22 both penetrate through the flange 2, two ends of the combustion pipe 21 and the smoke guide pipe 22 are respectively located in the tank 1 and outside the tank 1, ends of the combustion pipe 21 and the smoke guide pipe 22, which are located in the tank 1, are communicated through a bent connecting pipe 23, an end of the combustion pipe 21, which is located outside the tank 1, is connected with a second connecting ring 24, an end of the smoke guide pipe 22, which is located outside the tank 1, is connected with a third connecting ring 25, the second connecting ring 24 is connected with a burner 6, preferably, the burner 6 is a natural gas burner, the burner 6 is connected with a natural gas conduit 61, and the natural gas conduit 61 is used for continuously conveying natural gas to the burner 6, the combustor 6 is used for injecting combustion flame of natural gas into the combustion pipe 21 to heat water in the tank body 1, so that the water in the tank body 1 is boiled and discharged in a steam mode, the third connecting ring 25 is connected with a smoke discharge pipe 5, the smoke discharge pipe 5 is vertically arranged, the upper end of the smoke discharge pipe 5 is open, the lower end of the smoke discharge pipe is connected to the third connecting ring 25, the smoke guide pipe 22 is used for guiding smoke dust and gas generated by combustion in the combustion pipe 21 into the smoke discharge pipe 5 and discharging the smoke dust and gas from the smoke discharge pipe 5, and meanwhile, the temperature of the smoke dust and gas in the smoke guide pipe 22 is reduced to recycle partial heat of the smoke dust and gas in the smoke discharge pipe.

The steam boiler is characterized in that a steam outlet 14 is formed in the top of the tank body 1, a steam dividing pipe 4 is arranged on the steam outlet 14, a steam inlet is formed in the lower end of the steam dividing pipe 4, the steam inlet is connected to the steam outlet 14 of the tank body 1, a plurality of steam guide pipes 41 are arranged at the upper end of the steam dividing pipe 4, and the steam guide pipes 41 are used for guiding steam discharged from the steam outlet 14 to a plurality of steam stoves, so that the boiler can heat the plurality of steam stoves simultaneously.

Further, a water level sensor (not shown in the figure) is arranged in the tank body 1, a water discharge port 15 and a water inlet 13 are arranged at the bottom of the tank body 1, a water inlet pipe 31 is connected to the water inlet 13, the water inlet pipe 31 is connected with a water inlet pump 3, the water inlet pump 3 is used for conveying water in the tank body 1, the water level sensor is used for sensing the water level in the tank body 1, when the water level in the tank body 1 is lower than a certain degree, the water inlet pump 3 is controlled to be started to supply water in the tank body 1, the water discharge port 15 is connected with a water discharge pipe, the water discharge pipe is used for discharging the water in the tank body 1 in time after the boiler is stopped, and the water in the tank body 1 is prevented from being frozen to expand and break the tank body 1 in winter.

Further, the tank body 1 is of a double-layer structure, the tank wall of the tank body 1 comprises an inner layer 16 and an outer layer 17, a gap is formed between the inner layer 16 and the outer layer 17, the gap between the inner layer and the outer layer is in a vacuum state, and the vacuum state between the inner layer 16 and the outer layer 17 can weaken the heat transfer phenomenon between the inner layer and the outer layer, so that the heat insulation effect on the tank body 1 is achieved, and the heat loss of water in the tank body 1 is reduced.

The utility model discloses a natural gas boiler's beneficial effect does: the tank body 1 is of a double-layer structure, and the gap between the inner layer 16 and the outer layer 17 is in a vacuum state, so that the phenomenon of heat transfer between the inner layer and the outer layer can be effectively weakened, the heat loss of water in the tank body 1 is reduced, and the energy consumption is further reduced; the steam distribution pipe 4 is arranged on the top of the tank body 1, the upper end of the steam distribution pipe 4 is provided with a plurality of steam guide pipes 41, and each steam guide pipe 41 can provide steam for one steam boiler, so that the boiler can heat a plurality of steam boilers at the same time.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The features of the embodiments and embodiments described herein above may be combined with each other without conflict.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A natural gas boiler, characterized by: the utility model discloses a jar body, jar body one end is sealed, the one end opening, the open end of the jar body is equipped with a first connecting ring, connect a ring flange on the first connecting ring, the internal water that is equipped with of jar, be equipped with a burner tube and a smoke guide tube on the ring flange, the burner tube all passes with the smoke guide tube the ring flange, the both ends of burner tube and smoke guide tube are equallyd divide and are located the jar is internal with the jar is external, the burner tube communicates through crooked connecting pipe with the tip that is located the jar of smoke guide tube, the burner tube is located an external end connection second go-between of jar, a combustor is connected to the second go-between, the combustor is used for spouting burning flame into in the burner tube, heats the internal water heating of jar to make the internal water boiling of jar.

2. A natural gas boiler according to claim 1, characterized in that: the end part of the smoke guide pipe, which is positioned outside the tank body, is connected with a third connecting ring, the third connecting ring is connected with a smoke exhaust pipe, the smoke exhaust pipe is vertically arranged, the upper end of the smoke exhaust pipe is provided with an opening, and the lower end of the smoke exhaust pipe is connected to the third connecting ring.

3. A natural gas boiler according to claim 1, characterized in that: the flange plate is fixed on the first connecting ring through a fastening bolt.

4. A natural gas boiler according to claim 1, characterized in that: the smoke guide pipe is positioned above the combustion pipe.

5. A natural gas boiler according to claim 1, characterized in that: the jar body is a horizontal cylindrical that sets up, jar body lower part is equipped with the supporting leg, the jar body passes through the supporting leg to be supported in ground.

6. A natural gas boiler according to claim 1, characterized in that: the steam-water separator is characterized in that a steam outlet is formed in the top of the tank body, a steam separating pipe is arranged on the steam outlet, a steam inlet is formed in the lower end of the steam separating pipe, the steam inlet is connected to the steam outlet of the tank body, and a plurality of steam guide pipes are arranged at the upper end of the steam separating pipe.

7. A natural gas boiler according to claim 1, characterized in that: the bottom of the tank body is provided with a water outlet, the water outlet is connected with a water discharge pipe, and the water discharge pipe discharges water in the tank body.

8. A natural gas boiler according to claim 1, characterized in that: the water inlet is arranged at the bottom of the tank body, a water inlet pipe is connected to the water inlet, the water inlet pipe is connected with a water inlet pump, and the water inlet pump is used for conveying water in the tank body.

9. A natural gas boiler according to claim 8, wherein: the water level sensor is arranged in the tank body and used for sensing the water level in the tank body and controlling the water inlet pump to supplement water in the tank body.

10. A natural gas boiler according to claim 1, characterized in that: the tank body is of a double-layer structure, the tank wall of the tank body comprises an inner layer and an outer layer, a gap is formed between the inner layer and the outer layer, and the gap between the inner layer and the outer layer is in a vacuum state.