CN211502724U - Horizontal water pipe fuel gas environment and thermal energy equipment - Google Patents

Abstract

The utility model relates to the technical field of environment and heat energy equipment, in particular to horizontal water pipe fuel gas environment and heat energy equipment, which comprises a machine base, a machine case is arranged on the machine base, a fire observation hole and a burner interface are arranged on the front surface of the machine case, an aluminum silicate heat insulation board is arranged on the machine base in the machine case, a water discharging tank is arranged on the aluminum silicate heat insulation board, a water tank water inlet pipe is arranged on the water discharging tank, heat insulation concrete is arranged on the periphery of the water discharging tank, a combustion furnace body is arranged on the upper part of the water discharging tank, the combustion furnace body comprises a lower pipe plate and an upper pipe plate, an outer mode wall water pipe and an inner mode wall water pipe are arranged between the lower pipe plate and the upper pipe plate, the detention time of hot air flow in the furnace body is increased by adopting a horizontal type structure for cutting off rotary air flow, the heat energy can be fully exerted in the furnace, and the emission pollution is reduced again, so that the energy-saving environment-friendly energy-.

Description

Horizontal water pipe fuel gas environment and thermal energy equipment

Technical field:

The utility model relates to the technical field of environment and thermal energy equipment, in particular to a horizontal water pipe fuel gas environment and thermal energy equipment.

Background technique:

A steam generator device is a mechanical device that uses the thermal energy of fuel or other energy sources to heat water into hot water or steam. With the development of technology, steam generator equipment is widely used in people's production and life fields. Its scope is suitable for restaurants, hotels, schools, health care units, food processing, agricultural breeding, industrial manufacturing heating, boiling water, hygiene Disinfection, brewing, steaming and other industries.

The current steam generator equipment is simple in design, the combustion furnace body directly adopts a circular or rectangular whole body structure, and the hot air is directly discharged through the interior of the combustion furnace body. , which not only wastes resources but also pollutes the environment. If the hot air flow path is increased, the volume and floor space of the equipment need to be increased, which greatly increases the cost.

Utility model content:

The purpose of this utility model is to aim at the deficiencies of the prior art, and the provided horizontal water pipe fuel gas environment and thermal energy equipment has a scientific structure design. The residence time inside the furnace body makes the heat energy fully play a role in the furnace body, effectively increasing the thermal efficiency, and adding an economizer on the exhaust pipe of the combustion furnace body for secondary treatment, not only can the high temperature airflow discharged from the furnace body be reused, And once again, it reduces emission pollution, making it more energy-saving and environmentally friendly, and does not need to increase the volume and floor space.

In order to achieve the above purpose, the utility model adopts the following technical scheme, the horizontal water pipe fuel gas environment and thermal energy equipment, including the machine base, the machine base is provided with a chassis, one side of the chassis is provided with an electric box, and the upper part of the front of the chassis is provided with an operation box. Controller and pressure controller, the lower part of the front of the chassis is provided with a fire viewing hole and a burner interface, and the front, left and right sides of the chassis are provided with three-color LED warning lights.

The base inside the chassis is provided with an aluminum silicate thermal insulation board, the aluminum silicate thermal insulation board is provided with a lower water tank, the lower water tank is provided with a water tank inlet pipe, and the periphery of the lower water tank is provided with heat-insulating concrete. The upper part of the lower water tank is provided with a combustion furnace body, and the combustion furnace body includes a lower tube sheet and an upper tube sheet. The upper part of the upper tube plate is provided with a steam storage pipe, the steam storage pipe is a rectangular structure with a semicircular cavity and connected end to end, and the lower water tank and the steam storage pipe are connected up and down through the outer mode wall water pipe and the inner mode wall water pipe.

The left and right sides of the top of the steam storage pipe of the rectangular structure are provided with safety valve pipe seats, the rear side of the top of the rectangular structure of the steam storage pipe is provided with a main steam valve pipe seat, and the front side of the top of the rectangular structure of the steam storage pipe is provided with a pressure gauge The tube seat and the liquid level gauge steam connection tube seat, and the pressure gauge tube seat is connected with the pressure controller.

An economizer is also arranged inside the case, and the economizer is provided with a cold water inlet pipe, a hot water outlet pipe, and a condensate water discharge port.

The casing is also provided with a water supply pump, the water inlet of the water supply pump is connected with the hot water outlet pipe, and the water outlet of the water supply pump is connected with the water inlet pipe of the water tank.

A sewage pipe and a drain pipe are also arranged on the sink, a liquid level gauge steam connection pipe is arranged between the sewage discharge pipe and the liquid level gauge steam connection pipe seat, and the liquid level gauge steam connection pipe is provided with a minimum water level mark and a standard water level. Identification, maximum water level identification.

The inside of the combustion furnace body is provided with a fire-stopping cement interlayer, the combustion furnace body is divided into a lower combustion chamber and an upper combustion chamber by the fire-stopping cement interlayer, the fire viewing hole and the interface of the burner are connected with the lower combustion chamber, and the lower combustion chamber is connected to the lower combustion chamber. The side of the combustion chamber opposite to the interface of the burner is provided with a smoke exhaust port, and the side of the combustion furnace body with the smoke exhaust port is provided with a spring explosion-proof door.

The several outer mode wall water pipes are connected by steel plates, and the several inner mode wall water pipes are connected by steel plates. The lower combustion chamber is provided with a first smoke exhaust channel and a second smoke exhaust channel. The second smoke exhaust passages are divided into loop-shaped passages by a plurality of connected outer model wall water pipes and a plurality of connected inner model wall water pipes.

The beneficial effect of the utility model is as follows: horizontal water pipe fuel gas environment and thermal energy equipment, including a machine base, a chassis is arranged on the machine base, an electric box is arranged on one side of the chassis, and an operation controller and a pressure controller are arranged on the upper part of the front of the chassis , The lower part of the front of the chassis is provided with a fire viewing hole and a burner interface. The base inside the chassis is provided with an aluminum silicate heat insulation board. , the periphery of the lower water tank is provided with heat-insulating concrete, the upper part of the lower water tank is provided with a combustion furnace body, the combustion furnace body includes a lower tube plate and an upper tube plate, and there are several longitudinal The outer mode wall water pipe and the inner mode wall water pipe arranged in an array, by adopting a horizontal structure to cut off the rotating air flow in the combustion furnace body, increase the residence time of the hot air flow inside the furnace body, so that the thermal energy can fully play a role in the furnace body, effectively increasing the In addition, an economizer is added to the exhaust pipe of the combustion furnace body for secondary treatment, which can not only reuse the high-temperature airflow discharged from the furnace body, but also reduce emission pollution again, making it more energy-saving and environmentally friendly.

Description of drawings:

Fig. 1 is the front view of the present utility model;

Fig. 2 is the top view of the present utility model;

Fig. 3 is the left side sectional view of the present utility model;

Fig. 4 is the front sectional view of the present utility model;

Fig. 5 is a side view sectional view of the present utility model;

Detailed ways:

As shown in FIGS. 1 to 5 : the horizontal water pipe fuel gas environment and thermal energy equipment of the utility model includes a base 1, a chassis 2 is arranged on the base 1, an electric box 3 is arranged on one side of the chassis 2, and the front of the chassis 2 is provided. The upper part of the casing 2 is provided with an operation controller 4 and a pressure controller 5, the lower part of the front of the case 2 is provided with a fire viewing hole 7 and a burner interface 8, and the front, left and right sides of the case 2 are provided with three-color LED warning lights 6.

The base 1 inside the chassis 2 is provided with an aluminum silicate heat insulation board 9 , the aluminum silicate heat insulation board 9 is provided with a lower water tank 10 , the lower water tank 10 is provided with a water tank water inlet pipe 24 , and the periphery of the lower water tank 10 is provided. Heat-insulating concrete 11 is provided, and a combustion furnace body 40 is arranged on the upper part of the lower water tank 10. The combustion furnace body 40 includes a lower tube plate 12 and an upper tube plate 14, and between the lower tube plate 12 and the upper tube plate 14 a Several outer mode wall water pipes 13 and inner mode wall water pipes 130 are arranged in a longitudinal array. The upper part of the upper tube plate 14 is provided with a steam storage pipe 16. The steam storage pipe 16 is a rectangular structure with a semi-circular tube cavity and is connected end to end. The lower water tank 10 It is connected with the steam storage pipe 16 up and down through the outer model wall water pipe 13 and the inner model wall water pipe 130. The aluminum silicate heat insulation board 9 can effectively increase the heat insulation effect between the combustion furnace body and the machine base, and the heat insulation concrete 11 can effectively prevent the The heat of the water tank is externally radiated, and it has heat insulation and heat storage to prevent the water tank from overheating and aging, and increase the service life.

The left and right sides of the top of the steam storage pipe 16 of the rectangular structure are provided with safety valve pipe seats 17, the rear side of the top of the steam storage pipe 16 of the rectangular structure is provided with a main steam valve pipe seat 18, and the top of the steam storage pipe 16 of the rectangular structure is provided with a main steam valve pipe seat 18. The front is provided with a pressure gauge tube seat 19 and a liquid level gauge steam connection tube seat 20. The pressure gauge tube seat 19 is connected to the pressure controller 5. The main steam valve tube seat 18 is used to connect the external steam pipeline, and the built-in steam-water separator ensures the reduction of steam. moisture content.

The cabinet 2 is also provided with an economizer 30. The economizer 30 is provided with a cold water inlet pipe 31, a hot water outlet pipe 32, and a condensate water discharge port 33. One side of the economizer 30 is connected to the smoke exhaust port 22. The upper part of 30 is provided with a chimney 220, and the economizer 30 adopts a 316L stainless steel finned tube economizer to prevent low-temperature corrosion and efficiently absorb heat twice.

The chassis 2 is also provided with a water supply pump 23, the water inlet of the water supply pump 23 is connected with the hot water outlet pipe 32, the water outlet of the water supply pump 23 is connected with the water inlet pipe 24 of the water tank, and the water outlet of the water inlet pipe 24 of the water tank is designed with a slope. The opening area is increased to prevent scale clogging. The economizer is used to re-use the heat energy, and the hot water flowing out of the economizer is forced to be supplied to the sink 10 through the water supply pump 23 to achieve the effect of energy saving and consumption reduction.

The sewage tank 10 is also provided with a drain pipe 26 and a drain pipe 27. Between the drain pipe 26 and the liquid level gauge steam connection pipe seat 20, a liquid level gauge steam connection pipe 25 is arranged, and the liquid level gauge steam connection pipe 25 is provided on the top of the liquid level gauge steam connection pipe 25. There are the lowest water level mark 251, the standard water level mark 252, and the highest water level mark 253. The soda water in the steam connection pipe 25 of the liquid level gauge rises to the steam drum to accurately display the water level.

The combustion furnace body 40 is provided with a fire-blocking cement interlayer 15, and the combustion furnace body 40 is divided into a lower combustion chamber 41 and an upper combustion chamber 44 by the fire-blocking cement interlayer 15, so as to reduce the oxygen content in the combustion chamber to ensure sufficient combustion; the The fire viewing hole 7 and the burner interface 8 are connected with the lower combustion chamber 41, and the side opposite to the burner interface 8 on the lower combustion chamber 41 is provided with a smoke exhaust port 22, and the side with the smoke exhaust port 22 on the combustion furnace body 40 is provided with a smoke exhaust port 22. There is a spring explosion-proof door 21 to protect the combustion chamber from high pressure and gas explosion.

The plurality of outer mode wall water pipes 13 are connected by steel plates 45, the plurality of inner mode wall water pipes 130 are connected by steel plates 45, and the lower combustion chamber 41 is provided with a first smoke exhaust channel 42 and a second smoke exhaust channel 43, Both the first smoke exhaust channel 42 and the second smoke exhaust channel 43 are divided into looped channels by a plurality of connected outer mode wall water pipes 13 and a plurality of connected inner mode wall water pipes 130, and the hot air flows through the first smoke exhaust channel 42 and The second smoke exhaust channel 43 also adopts a recirculation type flow to increase the residence time of the hot air flow inside the furnace body, so that the thermal energy can fully play a role in the furnace body, and the thermal efficiency is effectively increased.

Equipment technical advantages:

(1) The airflow channel arranged in a horizontal double-pass circular array is used to solve the problems of small evaporator capacity, short process flow, low flow rate, low heat exchange efficiency, large equipment volume, high exhaust gas temperature, high fuel consumption, etc. The problem of high smoke pollution.

(2) The smoke discharged from the combustion furnace body is reused through the installed economizer, the water outlet pipe of the economizer is forced to circulate heat through the water supply pump for the equipment to use, and the cold water in the economizer pipe is heated by using the heat energy of the exhaust pipe, which is convenient for The heat in the exhaust gas discharged from the gas steam generator is further utilized to prevent it from being directly discharged into the external environment, which effectively improves the utilization rate of fuel, and at the same time increases the heat output value of the gas steam generator to achieve energy saving and environmental protection. Effect.

The above are only preferred embodiments of the present invention, so all equivalent changes or modifications made according to the structures, features and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention.

Claims (1)

1. Horizontal water pipe fuel gas environment and heat energy equipment, including frame (1), its characterized in that: a chassis (2) is arranged on the base (1), an electronic box (3) is arranged on one side of the chassis (2), an operation controller (4) and a pressure controller (5) are arranged on the upper part of the front surface of the chassis (2), a fire observation hole (7) and a burner interface (8) are arranged on the lower part of the front surface of the chassis (2), and three-color LED warning lamps (6) are arranged on the front surface, the left surface and the right surface of the chassis (2);

an aluminum silicate heat insulation plate (9) is arranged on the base (1) in the case (2), a water discharging tank (10) is arranged on the aluminum silicate heat insulation plate (9), a water inlet pipe (24) of the water discharging tank (10) is arranged on the water discharging tank (10), heat insulation concrete (11) is arranged on the periphery of the water discharging tank (10), a combustion furnace body (40) is arranged at the upper part of the water discharging tank (10), the combustion furnace body (40) comprises a lower tube plate (12) and an upper tube plate (14), a plurality of outer mode wall water tubes (13) and inner mode wall water tubes (130) which are longitudinally arranged in an array are arranged between the lower tube plate (12) and the upper tube plate (14), the upper part of the upper tube plate (14) is provided with a steam storage tube (16), the steam storage tube (16) is of a semicircular tube cavity and is of a rectangular structure connected end to end, and the water discharging groove (10) and the steam storage tube (16) are communicated up and down through an outer mode wall water tube (13) and an inner mode wall water tube (130);

safety valve pipe seats (17) are arranged on the left side and the right side of the top of the steam storage pipe (16) of the rectangular structure, a main steam valve pipe seat (18) is arranged behind the top of the steam storage pipe (16) of the rectangular structure, a pressure gauge pipe seat (19) and a liquid level gauge steam connection pipe seat (20) are arranged on the front side of the top of the steam storage pipe (16) of the rectangular structure, and the pressure gauge pipe seat (19) is connected with the pressure controller (5);

an energy saver (30) is further arranged in the case (2), a cold water inlet pipe (31), a hot water outlet pipe (32) and a condensed water discharge port (33) are arranged on the energy saver (30), one side of the energy saver (30) is connected with the smoke discharge port (22), and a smoke discharge chimney (220) is arranged at the upper part of the energy saver (30);

a water supply pump (23) is further arranged in the case (2), a water inlet of the water supply pump (23) is connected with a hot water outlet pipe (32), and a water outlet of the water supply pump (23) is connected with a water inlet pipe (24) of the water tank;

a drain pipe (26) and a drain pipe (27) are further arranged on the water drainage tank (10), a liquid level meter steam connecting pipe (25) is arranged between the drain pipe (26) and the liquid level meter steam connecting pipe seat (20), and a lowest water level mark (251), a standard water level mark (252) and a highest water level mark (253) are arranged on the liquid level meter steam connecting pipe (25);

the fire-blocking cement interlayer (15) is arranged in the combustion furnace body (40), the combustion furnace body (40) is divided into a lower combustion chamber (41) and an upper combustion chamber (44) through the fire-blocking cement interlayer (15), the fire observation hole (7) and the burner interface (8) are connected with the lower combustion chamber (41), a smoke exhaust port (22) is arranged on the surface, opposite to the burner interface (8), of the lower combustion chamber (41), and a spring explosion-proof door (21) is arranged on the surface, provided with the smoke exhaust port (22), of the combustion furnace body (40);

connect through steel sheet (45) between a plurality of outer mode wall water pipe (13), connect through steel sheet (45) between a plurality of interior mode wall water pipe (130), lower combustion chamber (41) are equipped with first smoke exhaust passage (42) and second smoke exhaust passage (43), and first smoke exhaust passage (42) and second smoke exhaust passage (43) all cut apart into the shape passageway of returning through outer mode wall water pipe (13) that a plurality of links to each other and interior mode wall water pipe (130) that a plurality of links to each other.

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