CN221505051U

CN221505051U - Thermal energy power energy-saving device

Info

Publication number: CN221505051U
Application number: CN202323195149.3U
Authority: CN
Inventors: 赵海
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-24
Filing date: 2023-11-24
Publication date: 2024-08-09
Anticipated expiration: 2033-11-24

Abstract

The application provides a heat energy power energy-saving device, which comprises a boiler body, wherein a treatment frame is fixedly arranged on the top wall surface of the boiler body, and a smoke exhaust pipe for exhausting smoke is fixedly arranged on the top wall surface of the treatment frame; the filter assembly comprises two filter screens which are mirror images and are arranged on the inner side wall of the processing frame, guide plates are arranged at the tops of the two filter screens, connecting hinges are fixedly arranged on the side walls of the two guide plates, and extension springs are fixedly connected to the top wall surfaces of the guide plates; according to the application, the guide plate impacts the side wall of the filter screen, impurities on the filter screen are shaken off from dust at the bottom of the filter screen along with vibration of the filter screen, and heavier impurities flow back into the boiler body, so that the boiler body burns the impurities again, and the quality of air discharged outwards is improved; solves the problem of air pollution caused by impurities in the existing flue gas.

Description

Thermal energy power energy-saving device

Technical Field

The application relates to the technical field of power energy conservation, in particular to a thermal energy power energy-saving device.

Background

The thermal power plant is a complete set of thermal equipment for converting thermal energy into mechanical energy to generate motive power, and sources of the thermal energy include thermal energy emitted by combustion of fuels such as coal, petroleum, natural gas, oil shale, biomass energy and the like, nuclear energy, solar energy, geothermal energy and the like, and a large amount of smoke dust is generated in the combustion process of the materials, and a considerable part of waste heat contained in the smoke dust is discharged into the atmosphere, so that great energy waste is generated.

The Chinese patent with publication number CN216868521U discloses a heat energy power energy-saving device, and the patent application can utilize the waste heat in the flue gas to the heat preservation and heating effect of heat energy power equipment, so that unnecessary energy waste is avoided, the effects of improving the combustion efficiency and reducing the energy waste are achieved, and the practicability is strong.

In the above-mentioned scheme, through will flue gas in the waste heat utilization to heat energy power equipment keep warm heating effect on to this avoids unnecessary energy extravagant, has reached and has improved combustion efficiency, but among the above-mentioned prior art scheme, the flue gas directly outwards discharges through going out the tobacco pipe, leads to impurity in the flue gas to go out along with going out the tobacco pipe, causes the pollution to the air easily.

Disclosure of utility model

In order to solve the technical problems, the application provides the heat energy power energy-saving device, which is characterized in that impurities on a filter screen are shaken off from dust at the bottom of the filter screen along with vibration of the filter screen through a guide plate, and heavier impurities flow back to the inside of a boiler body, so that the boiler body burns the impurities again, the quality of air discharged outwards is improved, and the condition that the bottom of the filter screen is blocked is avoided.

In order to achieve the technical purpose of the application, the application provides the following technical scheme:

The application provides a heat energy power energy-saving device, which comprises a boiler body, wherein a treatment frame is fixedly arranged on the top wall surface of the boiler body, and a smoke exhaust pipe for exhausting smoke is fixedly arranged on the top wall surface of the treatment frame;

The filter component comprises two filter screens which are mirror images and are arranged on the inner side wall of the processing frame, the two filter screens are inclined, guide plates parallel to the filter screens are arranged at the tops of the two filter screens, connecting hinges are fixedly arranged on the side walls of the two guide plates, the connecting hinges are fixedly arranged on the top wall surface inside the processing frame, and the top wall surface fixedly connected with top ends of the guide plates are fixedly connected with extension springs of the top wall surface inside the processing frame.

As an implementation mode, the filter assembly further comprises a guide bar arranged between the two filter screens, the guide bar is in a downward protruding arc shape, two deformation plates which are fixedly connected with the adjacent filter screens respectively are fixedly arranged on the side wall of the guide bar, and the two deformation plates are in an upward protruding arc shape.

As an implementation mode, the filter assembly further comprises two extrusion plates which are respectively fixedly installed on the side walls of the two guide plates and close to the top, and the bottom ends of the two extrusion plates are respectively attached to the top wall surfaces of the two filter screens.

As an implementation mode, the outside of boiler body is provided with heat recovery subassembly, and heat recovery subassembly is including seting up the fixed piping on the boiler body lateral wall, and the inside wall fixedly connected with water piping of fixed piping.

As one embodiment, the fixed pipe groove is in a W shape.

As an implementation mode, the inside of handling the frame is provided with the electric energy recovery subassembly, the electric energy recovery subassembly includes the mounting bracket of fixed mounting on handling the frame inside wall, the top of mounting bracket is provided with the drive flabellum, the lateral wall bottom fixed mounting of drive flabellum has fixed mounting at the inside central point of mounting bracket put up fixed bearing, the outside of drive flabellum is provided with the generator of fixed mounting on handling the frame lateral wall, the input fixed mounting of generator has the connection pivot, the equal fixed mounting in one side of the lateral wall of connection pivot and drive flabellum top pivot has the toper tooth, two toper teeth intermeshing.

Compared with the prior art, the application has at least the following beneficial effects:

The method comprises the following steps: according to the application, the guide plate is used for impacting the side wall of the filter screen, impurities on the filter screen are shaken off from dust at the bottom of the filter screen along with vibration of the filter screen, and heavier impurities flow back into the boiler body, so that the boiler body burns the impurities again, the quality of air discharged outwards is improved, and the condition that the bottom of the filter screen is blocked is avoided, thereby effectively solving the problem of air pollution caused by impurities in the existing flue gas.

And two,: according to the application, the smoke dust flows towards the center through the two filter screens, the smoke dust is guided towards the two sides through the guide strips, so that the smoke dust is positioned in the deformation plates, when the bottom ends of the guide plates extrude the side walls of the filter screens, the top ends of the two filter screens can extrude towards the similar end, so that the two deformation plates deform, and impurities in the deformation plates are separated from the deformation plates along with the deformation of the deformation plates, so that the impurities can fall off conveniently.

Drawings

The application is further explained below with reference to the drawings and examples:

FIG. 1 is a front view of the present application;

FIG. 2 is a block cross-sectional view of the present application;

Fig. 3 is a schematic diagram of a generator in accordance with the present application.

Reference numerals illustrate:

1. A boiler body; 2. a processing frame; 3. a smoke exhaust pipe; 4. a heat energy recovery assembly; 41. fixing the pipe groove; 42. a water pipe; 5. a filter assembly; 51. a filter screen; 52. a guide plate; 53. a connecting hinge; 54. an extension spring; 55. a guide bar; 56. a deformation plate; 57. an extrusion plate; 6. an electrical energy recovery assembly; 61. a mounting frame; 62. driving the fan blades; 63. fixing a bearing; 64. the connecting rotating shaft; 65. conical teeth; 66. and (5) a generator.

Detailed Description

For a more complete understanding of the present application, reference should be made to the following descriptions and illustrations of the present application in conjunction with the accompanying drawings and the detailed description thereof; it should be noted that the positional or positional relationship indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc. are not given to the positional or positional relationship shown in the drawings, and are merely for convenience of description of the present usage confidence and simplification of the description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, herein, are used for distinguishing between different elements and not necessarily for describing a sequential or chronological order, and not for limiting that "first" and "second" are of different types.

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

Examples

As shown in fig. 1 and fig. 2, the thermal power energy-saving device in the embodiment of the application comprises a boiler body 1, a treatment frame 2 is fixedly arranged on the top wall surface of the boiler body 1, a smoke exhaust pipe 3 for exhausting smoke is fixedly arranged on the top wall surface of the treatment frame 2, and a filter assembly 5 is further included.

Wherein, above-mentioned filter component 5 includes two filter screens 51 that are mirror image and install on processing frame 2 inside wall, and two filter screens 51 are the slope form, and the top of two filter screens 51 all is provided with the guide board 52 that is parallel with filter screen 51, and the lateral wall of two guide boards 52 all fixed mounting has connection hinge 53, and connection hinge 53 fixed mounting is on processing frame 2 inside top wall, and the top wall fixedly connected with top of guide board 52 and processing frame 2 inside top wall fixed connection's extension spring 54.

According to the embodiment of the application, the filter screen 51 is utilized to filter the upward flowing smoke, so that dust in the smoke is remained at the bottom of the filter screen 51, the air cleanliness is improved, the air pollution is reduced, the upward flowing air is introduced into the smoke exhaust pipe 3 by the guide plate 52, meanwhile, the upward flowing air can blow the bottom of the guide plate 52, the guide plate 52 rotates upwards around the connecting hinge 53, the elasticity of the extension spring 54 can push the guide plate 52 to move downwards, the bottom end of the guide plate 52 is impacted on the side wall of the filter screen 51, the dust at the bottom of the filter screen 51 is vibrated down along with the vibration of the filter screen 51, heavier impurities are returned into the boiler body 1, the boiler body 1 burns the impurities again, the air quality discharged outwards is improved, and the condition that the bottom of the filter screen 51 is blocked is avoided.

Specifically, the two filter screens 51 are inclined to be higher as they are spaced apart from each other.

With continued reference to fig. 1 and 2, in an embodiment, in order to facilitate the impurity on the filter screen 51 to drop, the filter assembly 5 further includes a guide strip 55 disposed between the two filter screens 51, the guide strip 55 has a downward protruding arc shape, two deformation plates 56 fixedly connected to the filter screens 51 approaching each other are fixedly mounted on the side walls of the guide strip 55, the two deformation plates 56 have an upward protruding arc shape, the guide strip 55 and the deformation plates 56 are integrally formed, and the deformation plates 56 are welded on the side walls of the filter screens 51.

In the embodiment of the application, the two filter screens 51 enable the smoke dust to flow towards the center, the guide strips 55 guide the smoke dust to the two sides, so that the smoke dust is positioned in the deformation plates 56, when the bottom ends of the guide plates 52 press the side walls of the filter screens 51, the top ends of the two filter screens 51 can press towards the similar ends, the two deformation plates 56 deform, and impurities in the deformation plates 56 are separated from the deformation plates 56 along with the deformation of the deformation plates 56, so that the impurities are convenient to drop.

With continued reference to fig. 1 and 2, in an embodiment, to improve the effect of removing impurities, the filter assembly 5 further includes two squeeze plates 57 fixedly installed on the sidewalls of the two guide plates 52 near the top, and bottom ends of the two squeeze plates 57 are respectively attached to top wall surfaces of the two filter screens 51.

According to the embodiment of the application, the position of the extrusion plate 57 is attached to the side wall of the filter screen 51, so that when the guide plate 52 rotates downwards around the connecting hinge 53, the extrusion plate 57 extrudes the top end of the side wall of the filter screen 51, the deformation range of the filter screen 51 is improved, and the impurity removing effect is improved.

As shown in fig. 1 and 3, in one embodiment, to utilize the force of the flow on the flue gas phase, an electrical energy recovery assembly 6 is mounted inside the processing frame 2.

Specifically, the electric energy recovery assembly 6 includes a mounting frame 61 fixedly mounted on the inner side wall of the processing frame 2, a driving fan blade 62 is arranged at the top of the mounting frame 61, a fixed bearing 63 fixedly mounted on the central position inside the mounting frame 61 is fixedly mounted at the bottom end of the side wall of the driving fan blade 62, a generator 66 fixedly mounted on the outer side wall of the processing frame 2 is arranged outside the driving fan blade 62, a connecting rotating shaft 64 is fixedly mounted at the input end of the generator 66, conical teeth 65 are fixedly mounted at one side, close to the side wall of the rotating shaft at the top of the driving fan blade 62, of the connecting rotating shaft 64, and the two conical teeth 65 are meshed with each other.

In the embodiment of the application, the driving fan blades 62 are driven to rotate by the upward flow of the flue gas, the driving fan blades 62 drive the generator 66 to rotate together by the connecting rotating shaft 64 and the conical teeth 65, the rotation of the connecting rotating shaft 64 is converted into electric energy by the generator 66, the upward flowing kinetic energy of the flue dust is recovered, and the energy loss is reduced.

As shown in fig. 1, in an embodiment, in order to improve heat recovery efficiency, the outside of the boiler body 1 is provided with a heat recovery assembly 4, and the heat recovery assembly 4 includes a fixed pipe groove 41 opened on a sidewall of the boiler body 1. Wherein, fixed tube groove 41 is "W" font, and fixed tube groove 41's inside wall fixedly connected with water pipe 42, fixed tube groove 41 and water pipe 42 weld together.

Because the heat that boiler body 1 during operation produced is conducted to the lateral wall of boiler body 1, and fixed tube groove 41 sets up on the lateral wall of boiler body 1, so when pouring into the inside of water pipe 42, when water flows in the inside of water pipe 42, the heat that absorbs that can be better, and water pipe 42 is "W" font, improves the lateral wall contact time of water pipe 42 and boiler body 1, improves heat recovery efficiency.

Based on the above structure, the embodiment of the application filters the flue gas flowing upwards by utilizing the filter screen 51, so that dust in the flue gas is remained at the bottom of the filter screen 51, the air pollution is reduced, the upward flowing air is introduced into the smoke exhaust pipe 3 by the guide plate 52, meanwhile, the upward flowing air can blow the bottom of the guide plate 52, the guide plate 52 rotates upwards around the connecting hinge 53, the elasticity of the extension spring 54 can push the guide plate 52 to move downwards, the bottom end of the guide plate 52 is impacted on the side wall of the filter screen 51, the dust at the bottom of the filter screen 51 is shaken off along with the vibration of the filter screen 51, heavier impurities flow back into the boiler body 1, the boiler body 1 burns the impurities again, the air quality discharged outwards is improved, and the condition that the bottom of the filter screen 51 is blocked is avoided.

The smoke dust flows to the center through the two filter screens 51, the smoke dust is guided to two sides through the guide strip 55, the smoke dust is located in the deformation plate 56, when the bottom end of the guide plate 52 extrudes the side wall of the filter screen 51, the top ends of the two filter screens 51 can be extruded to the similar one end, the two deformation plates 56 are deformed, impurities in the deformation plate 56 are separated from the deformation plate 56 along with the deformation of the deformation plate 56, and the impurities are convenient to drop.

In summary, the energy-saving device provided by the embodiment of the application effectively solves the problem that impurities in the existing flue gas pollute the air.

The foregoing has described in detail the technical solutions provided by the embodiments of the present application, and specific examples have been applied to illustrate the principles and implementations of the embodiments of the present application, where the above description of the embodiments is only suitable for helping to understand the principles of the embodiments of the present application; meanwhile, as for those skilled in the art, according to the embodiments of the present application, there are variations in the specific embodiments and the application scope, and the present description should not be construed as limiting the present application.

Claims

1. The utility model provides a heat energy power economizer, includes boiler body (1), and the top wall fixed mounting of boiler body (1) has treatment frame (2), and the top wall fixed mounting of treatment frame (2) has smoke tube (3) that are used for discharging the flue gas, its characterized in that: also comprises;

Filter component (5), filter component (5) are including two filter screens (51) that are mirror image and install on handling frame (2) inside wall, and two filter screens (51) are the slope form, and the top of two filter screens (51) all is provided with guide board (52) parallel with filter screen (51), and the lateral wall of two guide boards (52) all fixed mounting has connection hinge (53), and connection hinge (53) fixed mounting is on handling frame (2) inside top wall, and the top wall fixedly connected with top of guide board (52) and handling frame (2) inside top wall fixed connection extend spring (54).

2. The thermal power economizer of claim 1 wherein: the filter assembly (5) further comprises a guide strip (55) arranged between the two filter screens (51), the guide strip (55) is in a downward protruding arc shape, two deformation plates (56) which are respectively fixedly connected with the filter screens (51) approaching to each other are fixedly arranged on the side wall of the guide strip (55), and the two deformation plates are in an upward protruding arc shape.

3. The thermal power economizer of claim 2 wherein: the filter assembly (5) further comprises two extrusion plates (57) which are respectively and fixedly arranged on the side walls of the two guide plates (52) and close to the top, and the bottom ends of the two extrusion plates (57) are respectively attached to the top wall surfaces of the two filter screens (51).

4. The thermal power economizer of claim 1 wherein: a heat energy recovery component (4) is arranged outside the boiler body (1);

The heat energy recovery assembly (4) comprises a fixed pipe groove (41) formed in the side wall of the boiler body (1), and a water pipeline (42) is fixedly connected to the inner side wall of the fixed pipe groove (41).

5. The thermal power-saving device of claim 4, wherein: the fixed pipe groove (41) is W-shaped.

6. The thermal power economizer of claim 1 wherein: an electric energy recovery assembly (6) is arranged in the processing frame (2);

The electric energy recovery assembly (6) comprises a mounting frame (61) fixedly mounted on the inner side wall of the processing frame (2), a driving fan blade (62) is arranged at the top of the mounting frame (61), a fixed bearing (63) fixedly mounted on the central position inside the mounting frame (61) is fixedly mounted at the bottom end of the side wall of the driving fan blade (62), a generator (66) fixedly mounted on the outer side wall of the processing frame (2) is arranged outside the driving fan blade (62), a connecting rotating shaft (64) is fixedly mounted at the input end of the generator (66), conical teeth (65) are fixedly mounted on one side, close to the side wall of the rotating shaft at the top of the connecting rotating shaft (64) and the rotating shaft at the top of the driving fan blade (62), and the two conical teeth (65) are meshed with each other.