Heat recovery device for waste incineration

Abstract

The utility model provides a heat recovery device for waste incineration, which comprises a main body mechanism and a chimney mechanism arranged at the top of the main body mechanism and comprises a heating box, a water flowing groove arranged in the heating box, a heating pipe arranged on the inner wall of the heating box and a circulating groove arranged in the heating pipe. The main body mechanism comprises a pipeline arranged on one side of the heating box, a recycling box arranged at one end of the pipeline and a connecting pipe arranged on one side of the recycling box. And meanwhile, water in the water flowing groove flows into the chimney through a heating pipe, internal heat is recycled, the recycling efficiency is improved, the water flows into the recycling box through a pipeline, and after the recycling box absorbs the heat generated by the incineration box, the heat is guided into the water in the recycling box through a heat conduction plate and a copper ring to be heated and recycled.

Description

TECHNICAL FIELD

[0001] The utility model relates to garbage incineration technical field, especially a kind of heat recovery device for garbage incineration. BACKGROUND

[0002] Garbage incineration is through appropriate thermal decomposition, combustion, melting and so on, so that garbage is reduced in volume by oxidation under high temperature, and becomes the process of residue or molten solid substance, garbage incineration facility must be equipped with flue gas treatment facility, to prevent heavy metals, organic pollutants and other environmental media from being discharged again, and the heat generated by garbage incineration can achieve the purpose of waste resource.

[0003] The existing heat recovery device for garbage incineration recovers only the heat at the chimney during use, resulting in low recovery efficiency.

[0004] Therefore, a heat recovery device for garbage incineration is proposed. UTILITY MODEL CONTENT

[0005] Therefore, the embodiments of the utility model hope to provide a heat recovery device for garbage incineration to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial choice.

[0006] The technical scheme of the embodiments of the utility model is implemented as follows: a heat recovery device for garbage incineration, comprising a main body mechanism and a chimney mechanism arranged on the top of the main body mechanism, the main body mechanism comprising: a heating box, a water flow groove arranged inside the heating box, a heating pipe arranged on the inner wall of the heating box, and a flow-through groove arranged inside the heating pipe; the main body mechanism comprises a pipeline arranged on one side of the heating box, a recovery box arranged at one end of the pipeline, a connecting pipe arranged on one side of the recovery box, a heat-conducting plate arranged inside the recovery box, a copper ring arranged on one side of the heat-conducting plate, and an opening arranged inside the heat-conducting plate.

[0007] In some embodiments, the inner wall of the heating box is provided with a chimney, and the chimney is provided with a smoke outlet inside.

[0008] In some embodiments, the top of the heating box is provided with a water inlet pipe, and the second valve is arranged on one side of the water inlet pipe.

[0009] In some embodiments, the recovery box is provided with a containing groove inside, and the recovery box is provided with a top plate on the top.

[0010] In some embodiments, the recovery box is provided with an incineration box inside, and the incineration box is provided with a box door on one side.

[0011] In some embodiments, the recovery box is provided with a water outlet pipe on one side, and the first valve is arranged on one side of the water outlet pipe.

[0012] The embodiment of the utility model has the following advantages because of adopting the above technical scheme:

[0013] A kind of heat recovery device for garbage incineration, when using, the heat of water in the water channel inside heating box is absorbed to the surface of flue, and the water in the water channel is flowed into the inside of flue by heating pipe, the heat inside is recycled to improve recovery efficiency, simultaneously, water is flowed into the inside of recovery tank by pipeline, after recovery tank absorbs the heat generated by incineration tank, heat is guided into the water in the inside of recovery tank by heat conducting plate and copper ring and is heated and recycled.

[0014] The above summary is for the purpose of description only and is not intended to limit in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features will become apparent to those skilled in the art from the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0016] Fig. 1 It is the overall structural diagram of the utility model;

[0017] Fig. 2 It is the internal structure diagram of the main body mechanism of the utility model;

[0018] Fig. 3 It is the sectional view of the utility model.

[0019] Reference signs:

[0020] 100, main body mechanism; 101, pipeline; 102, recovery tank; 103, connecting pipe; 104, heat conducting plate; 105, copper ring; 106, opening; 107, containing groove; 108, top plate; 109, incineration tank; 110, tank door; 111, water outlet pipe; 112, first valve; 200, flue mechanism; 201, heating box; 202, water channel; 203, heating pipe; 204, flow-through groove; 205, water inlet pipe; 206, second valve; 207, flue; 208, smoke outlet. DETAILED DESCRIPTION

[0021] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0022] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0023] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0024] Example 1:

[0025] like Figs. 1-3 As shown, a heat recovery device for waste incineration includes a main body 100 and a chimney mechanism 200 fixedly installed on the top of the main body 100. The chimney mechanism 200 includes: a heating box 201, a water flow trough 202 opened inside the heating box 201, a heating pipe 203 fixedly installed on the inner wall of the heating box 201, and a flow groove 204 opened inside the heating pipe 203. The water inside the water flow trough 202 inside the heating box 201 absorbs the heat on the chimney surface, and at the same time, the water inside the water flow trough 202 flows into the chimney through the heating pipe 203; the main body 100 includes: a heating box 201, a water flow trough 202 opened inside the heating box 201, a heating pipe 203 fixedly installed on the inner wall of the heating box 201, and a flow groove 204 opened inside the heating pipe 203. It includes a pipe 101 fixedly installed on one side of the heating box 201, a recovery box 102 fixedly installed at one end of the pipe 101, a connecting pipe 103 fixedly installed on one side of the recovery box 102, a heat conducting plate 104 fixedly installed inside the recovery box 102, a copper ring 105 fixedly installed on one side of the heat conducting plate 104, and an opening 106 opened inside the heat conducting plate 104. Water flows into the recovery box 102 through the pipe 101. After the recovery box 102 absorbs the heat generated during incineration, the heat is introduced into the water inside the recovery box 102 through the heat conducting plate 104 and the copper ring 105 for heating and recovery.

[0026] In this embodiment, a chimney 207 is fixedly installed on the inner wall of the heating box 201, and a smoke outlet 208 is opened inside the chimney 207 for discharging smoke. A water inlet pipe 205 is fixedly installed on the top of the heating box 201, and a second valve 206 is fixedly installed on one side of the water inlet pipe 205 for liquid intake.

[0027] In the embodiment, the recycling box 102 is internally provided with a containing groove 107, the top of the recycling box 102 is fixedly provided with a top plate 108, the recycling box 102 is internally fixedly provided with a burning box 109, one side of the burning box 109 is rotatably connected with a box door 110, and the garbage burning work is performed.

[0028] In the embodiment, one side of the recycling box 102 is fixedly provided with a water outlet pipe 111, one side of the water outlet pipe 111 is fixedly provided with a first valve 112, after the water inside the recycling box 102 is heated, the first valve 112 is opened to discharge the water outside from the water outlet pipe 111 for recycling.

[0029] In the embodiment, when in use, the water inside the flowing water groove 202 in the heating box 201 absorbs the heat on the surface of the smoke pipe 207, the water inside the flowing water groove 202 flows into the smoke pipe 207 through the heating pipe 203 to recycle and improve the recycling efficiency, meanwhile, the water flows into the recycling box 102 through the pipeline 101, the recycling box 102 absorbs the heat generated by the burning box 109, and then the heat is introduced into the water inside the recycling box 102 through the heat-conducting plate 104 and the copper ring 105 to heat and recycle.

[0030] The above merely illustrates the specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of various changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A heat recovery device for garbage incineration, comprising a main body (100) and a chimney (200) arranged on the top of the main body (100), characterized in that: A chimney mechanism (200) comprises: a heating box (201), a water flow trough (202) arranged inside the heating box (201), a heating pipe (203) arranged on the inner wall of the heating box (201), and a flow trough (204) arranged inside the heating pipe (203); a main body mechanism (100) comprises a pipe (101) arranged on one side of the heating box (201), a recovery box (102) arranged at one end of the pipe (101), a connecting pipe (103) arranged on one side of the recovery box (102), a heat conduction plate (104) arranged inside the recovery box (102), a copper ring (105) arranged on one side of the heat conduction plate (104), and an opening (106) arranged inside the heat conduction plate (104).

2. The heat recovery device for waste incineration according to claim 1, characterized in that: The inner wall of the heating box (201) is provided with a chimney (207), and a smoke outlet (208) is provided inside the chimney (207).

3. The heat recovery device for waste incineration according to claim 2, characterized in that: A water inlet pipe (205) is provided on the top of the heating box (201), and a second valve (206) is provided on one side of the water inlet pipe (205).

4. The heat recovery device for waste incineration according to claim 3, characterized in that: The recovery box (102) is provided with a receiving groove (107) inside, and a top plate (108) is provided on the top of the recovery box (102).

5. The heat recovery device for waste incineration according to claim 4, characterized in that: An incineration box (109) is provided inside the recovery box (102), and a box door (110) is provided on one side of the incineration box (109).

6. The heat recovery device for waste incineration according to claim 5, characterized in that: A water outlet pipe (111) is provided on one side of the recovery box (102), and a first valve (112) is provided on one side of the water outlet pipe (111).

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