CN215675265U

CN215675265U - Energy-saving environment-friendly boiler

Info

Publication number: CN215675265U
Application number: CN202121960076.0U
Authority: CN
Inventors: 高贤亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-28
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses an energy-saving and environment-friendly boiler, and relates to the technical field of boilers. The multi-layer screen plate type sedimentation water tank comprises a steam boiler and a sedimentation water tank, wherein a smoke exhaust pipe is fixedly communicated with the steam boiler, the end part of the smoke exhaust pipe is communicated with a connecting pipe, the other end of the connecting pipe is communicated with an air exhaust pump, the other end of the air exhaust pump is communicated with an air delivery pipe, the other end of the air delivery pipe is communicated with a water storage tank with an open upper end, a multi-layer screen plate is fixedly connected in the water storage tank, the top of the water storage tank is fixedly communicated with a smoke restraining cover, the bottom end of the sedimentation water tank is communicated with a drainage assembly communicated with the water storage tank, and a water pumping pipe is arranged at the open upper end of the sedimentation water tank. According to the utility model, smoke dust generated by combustion in the steam boiler is conveyed into the water storage tank through the air extracting pump, is scattered through the multiple layers of screen plates, the pressure intensity in the water storage tank is increased through the smoke restraining cover, the floating speed of the smoke gas from water is slowed down, and particulate matters in the smoke dust can be effectively mixed and adsorbed into the water, so that the discharged smoke dust particles are reduced, and the environment is protected.

Description

Energy-saving environment-friendly boiler

Technical Field

The utility model relates to the technical field of boilers, in particular to an energy-saving and environment-friendly boiler.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy. The boiler is a water container heated on fire, a furnace is a place where fuel is combusted, and the boiler comprises a boiler and a furnace. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, is mainly used for life, and has a small amount of application in industrial production. The boiler for generating steam is called as a steam boiler, often called as a boiler for short, and is widely used for thermal power stations, ships, locomotives and industrial and mining enterprises.

The existing steam boiler needs to burn fuel, and heat energy generated by burning the fuel is used for heating water into steam, but a large amount of smoke dust is usually generated during burning and is discharged to the atmosphere, and the smoke dust contains a lot of particles which easily cause environmental pollution, so the utility model provides the energy-saving and environment-friendly boiler.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides an energy-saving and environment-friendly boiler, aiming at solving the problem that a large amount of smoke dust is generated when a steam boiler burns fuel.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides an energy-concerving and environment-protective boiler, includes steam boiler and deposits the basin, fixed intercommunication has the pipe of discharging fume on the steam boiler, it has the connecting pipe to discharge fume tub tip intercommunication, connecting pipe other end intercommunication has the aspiration pump, aspiration pump other end intercommunication has the gas-supply pipe, gas-supply pipe other end intercommunication has the upper end to be open-ended water storage tank, fixedly connected with multilayer otter board in the water storage tank, the fixed intercommunication in water storage tank top has the bundle petticoat pipe, it has the drainage components who is linked together with the water storage tank to deposit basin bottom intercommunication, deposit basin upper end opening part and install the drinking-water pipe, the fixed intercommunication of the drinking-water pipe other end has the suction pump, the fixed intercommunication of drinking-water pump other end has the shunt tubes that is linked together with steam boiler and water storage tank respectively.

Furthermore, the multilayer screen plate comprises a large-hole screen plate, a medium-hole screen plate and a small-hole screen plate which are sequentially arranged in the water storage tank from bottom to top, and the large-hole screen plate, the medium-hole screen plate and the small-hole screen plate are all positioned above the connecting part of the water storage tank and the gas conveying pipe.

Furthermore, the smoke restraining hood comprises a large conical hood fixedly covered at the top of the water storage box, and a small conical hood is fixedly communicated with the upper end of the large conical hood.

Furthermore, the drainage assembly comprises a drainage pipe fixedly communicated with the bottom end of the water storage tank, the other end of the drainage pipe is fixedly communicated with a drainage pump, the other end of the drainage pump is fixedly communicated with a water outlet pipe communicated with the bottom end of the sedimentation water tank, and a drainage control valve is fixedly communicated with the water outlet pipe.

Furthermore, the shunt tubes include the main water pipe with the fixed intercommunication of suction pump, the main water pipe other end is connected with the tube divider, the other both ends of tube divider communicate respectively with the distributive pipe that is linked together with steam boiler and water storage tank, all install out water control valve on main water pipe and the distributive pipe.

Furthermore, all install the governing valve on connecting pipe and the drinking-water pipe.

The utility model has the following beneficial effects:

1. according to the utility model, smoke dust generated by combustion in the steam boiler is conveyed into the water storage tank through the air extracting pump, is scattered through the multiple layers of screen plates, the pressure intensity in the water storage tank is increased through the smoke restraining cover, the floating speed of the smoke gas from water is slowed down, and particulate matters in the smoke dust can be effectively mixed and adsorbed into the water, so that the discharged smoke dust particles are reduced, and the environment is protected.

2. The water storage tank is communicated with the sedimentation water tank through the water drainage assembly, the water mixed with the smoke dust particles can be drained into the sedimentation tank for sedimentation, and then the settled clean water is respectively conveyed into the steam boiler and the water storage tank for continuous use through the water suction pump and the flow division pipe, so that resources are saved.

Drawings

FIG. 1 is a partial cross-sectional view of a three-dimensional structure according to the present invention;

FIG. 2 is a top plan view of the present invention;

FIG. 3 is a plan elevation view of the present invention;

reference numerals: 1. a steam boiler; 2. a precipitation water tank; 3. a smoke exhaust pipe; 4. a connecting pipe; 5. an air pump; 6. a gas delivery pipe; 7. a water storage tank; 8. a plurality of layers of net plates; 801. a macroporous mesh plate; 802. a mesoporous screen plate; 803. a small-hole net plate; 9. a smoke restraining hood; 901. a large conical cover; 902. a small conical cover; 10. a drainage assembly; 1001. a drain pipe; 11. a water pumping pipe; 1002. draining pump; 1003. a water outlet pipe; 1004. a drain control valve; 12. a water pump; 13. a shunt tube; 1301. a main water pipe; 1302. a pipe divider; 1303. a water diversion pipe; 1304. a water outlet control valve; 14. and adjusting the valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, an energy-saving and environment-friendly boiler provided by an embodiment of the present invention includes a steam boiler 1 and a precipitation water tank 2, a smoke exhaust pipe 3 is fixedly connected to the steam boiler 1, a connection pipe 4 is connected to an end of the smoke exhaust pipe 3, an air pump 5 is connected to another end of the connection pipe 4, an air pipe 6 is connected to another end of the air pump 5, a water storage tank 7 with an open upper end is connected to another end of the air pipe 6, a multi-layer mesh plate 8 is fixedly connected to the water storage tank 7, a smoke restraining hood 9 is fixedly connected to a top of the water storage tank 7, a drainage assembly 10 is connected to a bottom end of the precipitation water tank 2, a water pumping pipe 11 is installed at an opening of an upper end of the precipitation water tank 2, a water pumping pump 12 is fixedly connected to another end of the water pumping pipe 11, another end of the water pumping pump 12 is fixedly connected to a diversion pipe 13 respectively connected to the steam boiler 1 and the water storage tank 7, smoke and dust can be discharged from the smoke exhaust pipe 3 after fuel in the steam boiler 1 is combusted, through connecting pipe 4, aspiration pump 5 and gas-supply pipe 6 can be with during smoke and dust is carried into water storage tank 7, the smoke and dust is broken up through going on of multilayer otter board 8, and increase the pressure in water storage tank 7 through restrainting petticoat pipe 9, can slow down the speed that the flue gas floated from the aquatic, and then the effectual granule with in the smoke and dust mixes the absorption to the aquatic, thereby reduce the smoke and dust granule that discharges out, the environmental protection, water after mixing in water storage tank 7 can carry into through drainage component 10 and deposit in the precipitation basin 2 and purify, then use drinking-water pipe 11 and suction pump 12 to continue to carry into steam boiler 1 and water storage tank 7 through shunt tubes 13 with the water after purifying and use, very big saving resources.

As shown in fig. 1, in some embodiments, the multi-layer mesh plate 8 includes a large-pore mesh plate 801, a medium-pore mesh plate 802 and a small-pore mesh plate 803 which are sequentially installed inside the water storage tank 7 from bottom to top, the large-pore mesh plate 801, the medium-pore mesh plate 802 and the small-pore mesh plate 803 are all located above the connection portion of the water storage tank 7 and the gas pipe 6, and smoke enters the water storage tank 7 and then is scattered for multiple times through the large-pore mesh plate 801, the medium-pore mesh plate 802 and the small-pore mesh plate 803 by buoyancy, so that smoke and water can be effectively and fully mixed, and smoke particles in the smoke and water can be adsorbed.

As shown in fig. 3, in some embodiments, the smoke trapping cover 9 includes a large conical cover 901 fixedly covered on the top of the water storage tank 7, a small conical cover 902 is fixedly communicated with the upper end of the large conical cover 901, the smoke can be gathered through the large conical cover 901, the size of the outlet of the smoke is reduced by the small conical cover 902, the pressure in the water storage tank 7 can be effectively increased, and then the floating speed of the smoke from the water is reduced, so that the smoke and the water are fully mixed to adsorb particles.

As shown in fig. 2, in some embodiments, the drainage assembly 10 includes a drainage pipe 1001 fixedly connected to the bottom end of the storage tank 7, a drainage pump 1002 fixedly connected to the other end of the drainage pipe 1001, a drainage pipe 1003 fixedly connected to the other end of the drainage pump 1002 and connected to the bottom end of the precipitation tank 2, and a drainage control valve 1004 fixedly connected to the drainage pipe 1003, so that the water in the storage tank 7 cannot effectively adsorb particles after mixing a certain amount of smoke, and the drainage control valve 1004 needs to be opened to pump out the water inside the storage tank 2 by using the drainage pump 1002 to perform precipitation purification.

As shown in fig. 2-3, in some embodiments, the diversion pipe 13 includes a main water pipe 1301 fixedly communicated with the water pump 12, the other end of the main water pipe 1301 is connected with a pipe divider 1302, the other two ends of the pipe divider 1302 are respectively communicated with diversion pipes 1303 communicated with the steam boiler 1 and the water storage tank 7, water outlet control valves 1304 are respectively installed on the main water pipe 1301 and the diversion pipes 1303, water pumped by the water pump 12 can respectively flow into the steam boiler 1 and the water storage tank 7 through the main water pipe 1301 and the diversion pipes 1303 for use, so that cost is saved, and the water outlet control valves 1304 can control the on-off of the main water pipe 1301 and the two diversion pipes 1303.

As shown in fig. 1, in some embodiments, the connection pipe 4 and the pumping pipe 11 are both provided with an adjusting valve 14, the flow speed of the flue gas is controlled by the adjusting valve 14, so as to control the mixing of the smoke and the water to be performed sufficiently, and the total amount of the pumped water in the pumping pipe 11 can be controlled.

Claims

1. The utility model provides an energy-concerving and environment-protective boiler, includes steam boiler (1) and deposits basin (2), its characterized in that, the last fixed intercommunication of steam boiler (1) has the pipe of discharging fume (3), the pipe of discharging fume (3) tip intercommunication has connecting pipe (4), connecting pipe (4) other end intercommunication has aspiration pump (5), aspiration pump (5) other end intercommunication has gas-supply pipe (6), gas-supply pipe (6) other end intercommunication has the upper end to be open-ended water storage tank (7), fixedly connected with multilayer otter board (8) in water storage tank (7), the fixed intercommunication in water storage tank (7) top has a bundle petticoat pipe (9), deposit basin (2) bottom intercommunication has drainage subassembly (10) that are linked together with water storage tank (7), deposit basin (2) upper end opening part and install drinking-water pipe (11), drinking-water pipe (11) other end fixed intercommunication has drinking pump (12), the other end of the water pump (12) is fixedly communicated with a shunt pipe (13) which is respectively communicated with the steam boiler (1) and the water storage tank (7).

2. The energy-saving and environment-friendly boiler according to claim 1, wherein the multi-layer mesh plate (8) comprises a large-pore mesh plate (801), a medium-pore mesh plate (802) and a small-pore mesh plate (803) which are sequentially arranged inside the water storage tank (7) from bottom to top, and the large-pore mesh plate (801), the medium-pore mesh plate (802) and the small-pore mesh plate (803) are all positioned above the connecting part of the water storage tank (7) and the gas pipe (6).

3. An energy-saving and environment-friendly boiler according to claim 1, characterized in that the fume-restraining hood (9) comprises a large conical hood (901) fixedly covered on the top of the water storage tank (7), and the upper end of the large conical hood (901) is fixedly communicated with a small conical hood (902).

4. An energy-saving and environment-friendly boiler according to claim 1, wherein the drainage assembly (10) comprises a drainage pipe (1001) fixedly communicated with the bottom end of the water storage tank (7), the other end of the drainage pipe (1001) is fixedly communicated with a drainage pump (1002), the other end of the drainage pump (1002) is fixedly communicated with a water outlet pipe (1003) communicated with the bottom end of the precipitation water tank (2), and the water outlet pipe (1003) is fixedly communicated with a drainage control valve (1004).

5. The energy-saving and environment-friendly boiler according to claim 1, wherein the flow dividing pipe (13) comprises a main water pipe (1301) fixedly communicated with the water pump (12), the other end of the main water pipe (1301) is connected with a pipe divider (1302), the other two ends of the pipe divider (1302) are respectively communicated with a water dividing pipe (1303) communicated with the steam boiler (1) and the water storage tank (7), and water outlet control valves (1304) are respectively installed on the main water pipe (1301) and the water dividing pipe (1303).

6. An energy-saving and environment-friendly boiler as claimed in claim 1, characterized in that the connecting pipe (4) and the pumping pipe (11) are both provided with regulating valves (14).