CN219494110U - Garbage bin heating system for garbage power plant - Google Patents

Abstract

The utility model belongs to the technical field of garbage power plants, and particularly discloses a garbage bin heating system for a garbage power plant, which comprises a heating bin, wherein a heat recovery system is arranged on the heating bin, an exhaust hood is arranged on one side of the heating bin, a filter pipe is arranged at one end of the exhaust hood, which is far away from the heating bin, an air inlet pipe is arranged at one end of the filter pipe, which is far away from the heating bin, a waste heat recoverer is arranged at one end, which is far away from the filter pipe, of the air inlet pipe, a conveying pipe is arranged at one end, which is far away from the waste heat recoverer, of the waste heat recoverer, a heat storage box is arranged at one end, which is provided with a heat inlet pipe, of the heat storage box; according to the utility model, the heating bin is improved, the heat recovery system is added on the heating bin, when the heating bin is not used, the residual heat in the heating bin is recovered through the waste heat recoverer, and when the heating bin is used subsequently, the heat is recovered and secondarily conveyed into the heating bin for heating, so that the energy waste is reduced, and the heating bin is energy-saving and environment-friendly.

Description

Garbage bin heating system for garbage power plant

Technical Field

The utility model relates to the technical field of garbage power plants, in particular to a garbage bin heating system for a garbage power plant.

Background

A waste incineration power plant is a plant that uses thermal energy generated by waste incineration for power generation; the construction of the garbage incineration power plant needs to have a perfect garbage classification collection and transfer system, a high municipal solid waste heat value, a strong economical strength and an advanced incineration technology, and main equipment such as an incinerator, a waste heat boiler, a flue gas purification system and the like;

the heat energy generated by the garbage incineration of the garbage power plant is used for generating electricity, the internal temperature of the heating bin is high after the garbage incineration is finished, and a large amount of heat energy is lost to the air, so that the heat energy is wasted, and the heating bin is required to be heated again during subsequent use, so that a large amount of energy is wasted.

Disclosure of Invention

The utility model aims to provide a garbage bin heating system for a garbage power plant, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a garbage bin heating system for a garbage power plant, which is characterized in that: including the heating storehouse, be provided with heat recovery system on the heating storehouse, heat recovery system includes waste heat recoverer, heat storage box, exhaust hood, air-supply line, filter tube, one side of heating storehouse is provided with the exhaust hood, and the one end that the heating storehouse was kept away from to the exhaust hood is provided with the filter tube, and the one end that the heating storehouse was kept away from to the filter tube is provided with the air-supply line, and the one end that the filter tube was kept away from to the air-supply line is provided with waste heat recoverer, and waste heat recoverer's one end is kept away from the air-supply line is provided with the conveyer pipe, and waste heat recoverer's one end is kept away from to the conveyer pipe is provided with the heat storage box, and the one end that the heat storage box was kept away from to the heat inlet pipe is connected to the heating storehouse.

Preferably, a plurality of air filter screens are arranged in the filter tube.

Preferably, the air inlet pipe, the conveying pipe and the heat inlet pipe are all provided with electromagnetic valves.

Preferably, a baffle is arranged on one side of the heating bin, the baffle is embedded into the exhaust hood, and a fixed block is arranged at one end of the baffle.

Preferably, the bottom of heating storehouse is provided with the heating base, and the one end of heating storehouse is provided with the end cover, is provided with the buckle on the end cover.

Preferably, the bottom of heating storehouse is provided with the useless material pipe, and the bottom of useless material pipe is connected with the waste material pond, and the one end in waste material pond is provided with the discharging pipe, and one side in waste material pond is provided with the scale strip.

Preferably, one end of the waste material pond is provided with a first water pipe, one end of the first water pipe away from the waste material pond is provided with a water tank, two sides of the water tank are provided with water pumps, one side of the water tank is provided with a second water pipe, and one end of the second water pipe away from the water tank is connected to the waste heat recoverer.

Preferably, the first water pipe and the second water pipe are both provided with electromagnetic valves.

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

according to the utility model, the heating bin is improved, the heat recovery system is added on the heating bin, when the heating bin is not used, the residual heat in the heating bin is recovered through the waste heat recoverer, and when the heating bin is used subsequently, the heat is recovered and secondarily conveyed into the heating bin for heating, so that the energy waste is reduced, and the heating bin is energy-saving and environment-friendly.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

In the figure: 1. a heating bin; 11. an end cap; 12. a buckle; 2. a waste heat recoverer; 21. an air inlet pipe; 22. a filter tube; 23. an exhaust hood; 24. a baffle; 25. a delivery tube; 26. a heat storage tank; 27. a heat pipe; 3. heating the base; 4. a waste pool; 41. a waste material pipe; 42. a discharge pipe; 43. a scale bar; 44. a first water pipe; 45. a water tank; 46. a water pump; 47. and a second water pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a garbage bin heating system for garbage power plant, includes heating storehouse 1, be provided with heat recovery system on the heating storehouse 1, heat recovery system includes waste heat recoverer 2, heat storage box 26, exhaust hood 23, air-supply line 21, filter tube 22, one side of heating storehouse 1 is provided with exhaust hood 23, and the one end that heating storehouse 1 was kept away from to exhaust hood 23 is provided with filter tube 22, and the one end that heating storehouse 1 was kept away from to filter tube 22 is provided with air-supply line 21, and the one end that filter tube 22 was kept away from to air-supply line 21 is provided with waste heat recoverer 2, and waste heat recoverer 2 is kept away from the one end of air-supply line 21 and is provided with conveyer pipe 25, and waste heat recoverer 2's one end is provided with heat storage box 26, and heat storage box 26's one end is provided with into heat pipe 27, and heat storage box 26's one end is kept away from to heat storage box 27 to advance heat pipe 27 is connected to heating storehouse 1.

Further, a plurality of air filters are provided inside the filter tube 22.

Further, electromagnetic valves are provided on the air inlet pipe 21, the delivery pipe 25 and the heat inlet pipe 27.

Further, a baffle 24 is disposed on one side of the heating bin 1, the baffle 24 is embedded into the exhaust hood 23, and a fixed block is disposed at one end of the baffle 24.

Further, the bottom of heating storehouse 1 is provided with heating base 3, and the one end of heating storehouse 1 is provided with end cover 11, is provided with buckle 12 on the end cover 11.

Further, the bottom of heating storehouse 1 is provided with useless material pipe 41, and the bottom of useless material pipe 41 is connected with waste material pond 4, and the one end of waste material pond 4 is provided with discharging pipe 42, and one side of waste material pond 4 is provided with scale strip 43.

Further, one end of the waste tank 4 is provided with a first water pipe 44, one end of the first water pipe 44 away from the waste tank 4 is provided with a water tank 45, two sides of the water tank 45 are provided with water pumps 46, one side of the water tank 45 is provided with a second water pipe 47, and one end of the second water pipe 47 away from the water tank 45 is connected to the waste heat recoverer 2.

Further, solenoid valves are provided on the first water pipe 44 and the second water pipe 47.

Working principle: when the heating bin 1 stops using, the baffle 24 is opened, the waste heat recoverer 2 is used for exhausting the air to the heating bin 1 through the air inlet pipe 21 and the air exhaust cover 23, heat in the heating bin 1 is pumped into the waste heat recoverer 2 for heat conversion, the waste heat recoverer 2 is used for conveying converted heat into the heat storage box 26 through the conveying pipe 25 for heat storage, when the heating bin 1 is used subsequently, heat energy in the overheat storage bin is conveyed into the heating bin 1 through the heat inlet pipe 27 for temperature return secondary heating, the heating bin 1 is further heated in an auxiliary mode through the heating base 3, energy consumption is reduced, and cost is further saved.

Further, when the garbage burned in the heating bin 1 is conveyed into the waste tank 4 through the waste material pipe 41, water in the water tank 45 is pumped into the waste tank 4 through the water pump 46, and the temperature of the waste is lowered by adding water into the waste tank 4, and the waste tank 4 can be cleaned by adding water into the waste tank 4, so that the waste is kept clean.

Further, each pipeline is automatically opened and closed through each electromagnetic valve, semi-automation is achieved, manual operation is convenient, and time and labor are saved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A garbage bin heating system for a garbage power plant, which is characterized in that: including heating storehouse (1), be provided with heat recovery system on heating storehouse (1), heat recovery system includes waste heat recoverer (2), heat storage box (26), exhaust hood (23), air-supply line (21), filter tube (22), one side of heating storehouse (1) is provided with exhaust hood (23), the one end that heating storehouse (1) was kept away from to exhaust hood (23) is provided with filter tube (22), and the one end that heating storehouse (1) was kept away from to filter tube (22) is provided with air-supply line (21), the one end that filter tube (22) was kept away from to air-supply line (21) is provided with waste heat recoverer (2), and the one end that waste heat recoverer (2) was kept away from to waste heat recoverer (2) is provided with conveyer pipe (25), the one end that waste heat recoverer (2) was kept away from to conveyer pipe (25) is provided with heat storage box (26), the one end that heat storage box (26) is provided with into heat pipe (27), and the one end that heat storage box (26) were kept away from to heat pipe (27) is connected to heating storehouse (1).

2. A garbage bin heating system for a garbage power plant according to claim 1, characterized in that: a plurality of air filter screens are arranged in the filter tube (22).

3. A garbage bin heating system for a garbage power plant according to claim 1, characterized in that: electromagnetic valves are arranged on the air inlet pipe (21), the conveying pipe (25) and the heat inlet pipe (27).

4. A garbage bin heating system for a garbage power plant according to claim 1, characterized in that: one side of the heating bin (1) is provided with a baffle plate (24), the baffle plate (24) is embedded into the air draft cover (23), and one end of the baffle plate (24) is provided with a fixed block.

5. A garbage bin heating system for a garbage power plant according to claim 1, characterized in that: the bottom of heating storehouse (1) is provided with heating base (3), and the one end of heating storehouse (1) is provided with end cover (11), is provided with buckle (12) on end cover (11).

6. A garbage bin heating system for a garbage power plant according to claim 1, characterized in that: the bottom of heating storehouse (1) is provided with useless material pipe (41), and the bottom of useless material pipe (41) is connected with waste material pond (4), and one end of waste material pond (4) is provided with discharging pipe (42), and one side of waste material pond (4) is provided with scale strip (43).

7. A garbage bin heating system for a garbage power plant according to claim 6, wherein: one end of waste material pond (4) is provided with first water pipe (44), and one end that waste material pond (4) was kept away from to first water pipe (44) is provided with water tank (45), and both sides of water tank (45) are provided with water pump (46), and one side of water tank (45) is provided with second water pipe (47), and one end that water tank (45) was kept away from to second water pipe (47) is connected to waste heat recovery ware (2).

8. A garbage bin heating system for a garbage power plant according to claim 7, wherein: electromagnetic valves are arranged on the first water pipe (44) and the second water pipe (47).