Building construction waste material incineration device

Abstract

The utility model relates to the technical field of building construction waste material treatment, in particular to a building construction waste material incineration device which comprises an incinerator, a filter, a heat preservation assembly, a flow guide assembly, a combustion assembly, an air supply assembly, a material guide assembly and a supporting assembly. A flow guide assembly is arranged above the incinerator, a filter is arranged at one end of the flow guide assembly, a heat preservation assembly is arranged on the outer side of the incinerator, a combustion assembly is arranged below the incinerator, an air supply assembly is arranged on one side of the incinerator, a material guide assembly is arranged on one side of the incinerator, and a supporting assembly is arranged below the incinerator. By optimizing the structure of the device, improving the incineration efficiency and realizing effective recovery and utilization of heat energy, not only can the heat loss be effectively reduced and the temperature stability of the furnace body be improved, but also the effective filtration and treatment of smoke dust and harmful gas can be realized, so that the energy consumption is reduced, the service life of the furnace body is prolonged, the energy recovery rate is improved, and the operation cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of construction waste material treatment technology, and in particular to a construction waste material incineration device. Background Technology

[0002] In the construction industry, the disposal of waste materials has always been an urgent problem to be solved. Traditional disposal methods often involve simple dumping or landfilling, which not only occupies a lot of land resources but may also cause environmental pollution. In recent years, with the enhancement of environmental awareness and the improvement of energy utilization technology, incineration has gradually gained attention as an effective way to dispose of waste materials. However, existing incineration devices still have many shortcomings in terms of incineration efficiency, heat recovery, and environmental protection.

[0003] Specifically, existing incineration devices often suffer from large heat loss and poor furnace temperature stability during the incineration process, resulting in low incineration efficiency and high energy consumption. At the same time, if the smoke and harmful gases generated during incineration are not properly treated, they can cause secondary pollution to the environment. In addition, existing devices also have problems with inconvenient operation and low efficiency in terms of waste material introduction, incineration and waste discharge.

[0004] To address the aforementioned issues, this invention proposes a construction waste incineration device. The aim is to improve incineration efficiency and achieve effective heat recovery and utilization by optimizing the device structure, while ensuring environmental friendliness during the treatment process. This invention not only effectively reduces heat loss and improves furnace temperature stability, but also effectively filters and treats smoke and harmful gases, thereby reducing energy consumption, extending furnace lifespan, increasing energy recovery rate, and lowering operating costs. Utility Model Content

[0005] In order to overcome the problems of large heat loss and poor furnace temperature stability in existing incineration devices, which often result in low incineration efficiency and high energy consumption.

[0006] The technical solution of this utility model is as follows: a construction waste incineration device, comprising an incinerator, a filter, an insulation component, a flow guiding component, a combustion component, an air supply component, a material guiding component, and a support component; a flow guiding component is arranged above the incinerator, a filter is arranged at one end of the flow guiding component, an insulation component is arranged on the outside of the incinerator, a combustion component is arranged below the incinerator, an air supply component is arranged on one side of the incinerator, a material guiding component is arranged on one side of the incinerator, and a support component is arranged below the incinerator. Support components; the insulation components include a first guide pipe, an air pump, a second guide pipe, an insulation chamber, an insulation pipe, and an air outlet pipe; the first guide pipe is located below the filter, an air pump is located at one end of the first guide pipe, the output end of the air pump is located at the second guide pipe, an insulation pipe is located on the outside of the incinerator, the insulation pipe is filled with insulation liquid, multiple sets of insulation pipes are provided, multiple sets of insulation pipes are sleeved on the outside of the incinerator, an insulation chamber is located on the outside of the incinerator, and one end of the second guide pipe is connected to the insulation chamber.

[0007] Preferably, the filtered high-temperature gas is introduced into the second guide pipe through the first guide pipe by starting the air pump. The high-temperature gas is then introduced into the insulation chamber through the second guide pipe. The high-temperature gas heats the insulation liquid inside the insulation pipe as it enters the insulation chamber. The gas is then discharged from the insulation chamber through the air outlet pipe. The heating of the insulation liquid maintains the temperature inside the incinerator, preventing rapid temperature changes and reducing heat loss. This also improves the temperature stability of the furnace surface, helping to reduce energy consumption and extend the furnace's service life. By utilizing the waste heat of the flue gas to improve the temperature stability of the furnace surface, the energy recovery rate is increased and operating costs are reduced.

[0008] Preferably, the flow guiding component includes a flue pipe and a connecting pipe; the flue pipe is provided above the incinerator, and the connecting pipe is provided above the flue pipe, with one end of the connecting pipe connected to the input end of the filter.

[0009] Preferably, the combustion assembly includes a base and a burner; the base is located below the incinerator, and the burner is located above the base.

[0010] Preferably, the air supply assembly includes a mounting base and an air pump; the mounting base is provided on the outside of the incinerator, and the air pump is provided above the mounting base.

[0011] Preferably, the feeding assembly includes a feed pipe and a discharge pipe; the feed pipe is provided on one side of the incinerator, and the discharge pipe is provided on the other side of the incinerator.

[0012] Preferably, the support assembly includes a first bracket and a second bracket; the first bracket is located below the incinerator, and the second bracket is located below the filter, with three sets of the second bracket.

[0013] Preferably, the support assembly also includes a fixing frame; a fixing frame is provided on one side of the second bracket, and three sets of fixing frames are provided, forming a triangular fixing structure.

[0014] The beneficial effects of this utility model are:

[0015] 1. Compared to existing incineration devices, which often suffer from large heat loss and poor furnace temperature stability during combustion, resulting in low combustion efficiency and high energy consumption, this invention addresses these issues by starting an air pump to guide filtered high-temperature gas through a first guide pipe to a second guide pipe. The high-temperature gas is then guided into the insulation chamber through the second guide pipe, where it heats the insulation liquid inside the insulation tube. The gas is then discharged from the insulation chamber through an exhaust pipe. The heating of the insulation liquid maintains the temperature inside the incinerator, preventing rapid temperature changes and reducing heat loss. This improves the temperature stability of the furnace surface, helping to reduce energy consumption and extend the furnace's lifespan. By utilizing waste heat from the flue gas to enhance the temperature stability of the furnace surface, the invention achieves improved energy recovery rate and reduced operating costs. Attached Figure Description

[0016] Figure 1 The diagram shown is a first three-dimensional structural schematic of the construction waste incineration device of this utility model.

[0017] Figure 2 The diagram shown is a first cross-sectional view of the construction waste incineration device of this utility model.

[0018] Figure 3 The diagram shown is a second cross-sectional view of the construction waste incineration device of this utility model.

[0019] Figure 4 The diagram shown is a second three-dimensional structural schematic of the construction waste incineration device of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Incinerator; 2. Filter; 101. First guide pipe; 102. Air pump; 103. Second guide pipe; 104. Insulation chamber; 105. Insulation pipe; 106. Air outlet pipe; 201. Smoke exhaust pipe; 202. Connecting pipe; 301. Base; 302. Burner; 401. Mounting base; 402. Air pump; 501. Feed pipe; 502. Discharge pipe; 601. First support; 602. Second support; 603. Fixing frame. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figure 1This utility model provides an embodiment: a construction waste incineration device, including an incinerator 1, a filter 2, an insulation component, a flow guiding component, a combustion component, an air supply component, a material guiding component, and a support component; the flow guiding component is arranged above the incinerator 1, the filter 2 is arranged at one end of the flow guiding component, the insulation component is arranged on the outside of the incinerator 1, the combustion component is arranged below the incinerator 1, the air supply component is arranged on one side of the incinerator 1, the material guiding component is arranged on one side of the incinerator 1, and the support component is arranged below the incinerator 1; the insulation component includes a first flow guiding pipe 101 and an air extraction pump. 102, second guide pipe 103, insulation chamber 104, insulation pipe 105 and air outlet pipe 106; a first guide pipe 101 is provided below the filter 2, an air pump 102 is provided at one end of the first guide pipe 101, a second guide pipe 103 is provided at the output end of the air pump 102, an insulation pipe 105 is provided on the outside of the incinerator 1, the insulation pipe 105 is filled with insulation liquid, multiple sets of insulation pipes 105 are provided, multiple sets of insulation pipes 105 are sleeved on the outside of the incinerator 1, an insulation chamber 104 is provided on the outside of the incinerator 1, and one end of the second guide pipe 103 is connected to the insulation chamber 104.

[0023] Please see Figures 2-4 In this embodiment, the flow guiding component includes a flue pipe 201 and a connecting pipe 202. A flue pipe 201 is disposed above the incinerator 1, and a connecting pipe 202 is disposed above the flue pipe 201. One end of the connecting pipe 202 is connected to the input end of the filter 2. During use, the high-temperature steam containing soot produced by the combustion of waste materials inside the incinerator 1 is discharged through the flue pipe 201, and the high-temperature steam containing soot is input into the filter 2 through the connecting pipe 202. The filter 2 filters out the soot and harmful gases in the high-temperature steam containing soot. The combustion component includes a base 301 and a burner 302. A base is disposed below the incinerator 1. A burner 302 is mounted on top of a base 301. During use, the burner 302 is fixed in place by the base 301. The burner 302 injects flames into the incinerator 1 to burn the construction waste materials inside. The air supply assembly includes a mounting base 401 and an air pump 402. A mounting base 401 is located on the outside of the incinerator 1, and the air pump 402 is mounted on top of the mounting base 401. During use, the air pump 402 is fixed in place by the mounting base 401, and air is supplied into the incinerator 1 through the air pump 402, allowing the flames generated inside the incinerator 1 to burn continuously.

[0024] The feeding assembly includes a feed pipe 501 and a discharge pipe 502. A feed pipe 501 is located on one side of the incinerator 1, and a discharge pipe 502 is located on the other side. During operation, construction waste materials are fed into the incinerator 1 through the feed pipe 501, and the ash and waste generated from the incineration are discharged through the discharge pipe 502. The support assembly includes a first support 601 and a second support 602. The first support 601 is located below the incinerator 1, and the second support 602 is located below the filter 2. 02. The second support 602 is provided with three sets. In use, the first support 601 supports the incinerator 1, and the second support 602 supports the filter 2. The support assembly also includes a fixing frame 603. A fixing frame 603 is provided on one side of the second support 602. The fixing frame 603 is provided with three sets. The three sets of fixing frames 603 form a triangular fixing structure. In use, the triangular fixing structure formed by the three sets of fixing frames 603 improves the stability of the second support 602 in supporting the filter 2.

[0025] During operation, waste materials generated during construction are first fed into the incinerator 1 through the feed pipe 501 of the material guiding assembly. Then, the burner 302 in the combustion assembly is activated, injecting flames into the incinerator 1 to burn the waste materials. Simultaneously, the air pump 402 of the air supply assembly starts operating, fixed by the mounting base 401 and continuously supplying air into the incinerator 1 to ensure oxygen supply during combustion, enabling the flame to burn continuously and stably, thus improving incineration efficiency. During incineration, the high-temperature steam and smoke generated from the combustion of waste materials are discharged through the exhaust pipe 201 and introduced into the filter 2 via the connecting pipe 202. The filter 2 filters these high-temperature steam containing smoke and harmful gases, ensuring that the emitted gases meet environmental protection standards and preventing secondary pollution to the environment.

[0026] After gas filtration, the suction pump 102 is started, drawing in the filtered high-temperature gas through the first guide pipe 101 and guiding it into the insulation chamber 104 along the second guide pipe 103. The high-temperature gas exchanges heat with the insulation liquid in multiple sets of insulation pipes 105 in the insulation chamber 104, heating the insulation liquid. In this way, after the insulation liquid is heated, it can effectively keep the temperature inside the incinerator 1 warm, preventing the temperature inside the incinerator 1 from changing too quickly, thereby reducing heat loss and improving the temperature stability of the furnace surface.

[0027] At the same time, the gas in the insulation chamber 104 is discharged through the air outlet pipe 106 to ensure the gas circulation in the insulation chamber 104 and avoid excessive pressure. In this process, the waste heat of the flue gas is used to improve the temperature stability of the furnace surface, realizing efficient energy recovery and utilization and reducing operating costs.

[0028] Through the above steps, the filtered high-temperature gas is introduced into the second guide pipe 103 through the first guide pipe 101 by the start-up air pump 102. The high-temperature gas is then introduced into the heat insulation chamber 104 through the second guide pipe 103. The high-temperature gas enters the heat insulation chamber 104 and heats the heat insulation liquid inside the heat insulation pipe 105. The gas is then discharged from the heat insulation chamber 104 through the air outlet pipe 106. The heat insulation liquid is heated to maintain the temperature inside the incinerator 1, preventing the temperature inside the incinerator 1 from changing too quickly, thereby reducing heat loss and improving the temperature stability of the furnace surface. This helps to reduce energy consumption and extend the service life of the furnace. By using the waste heat of the flue gas to improve the temperature stability of the furnace surface, the effect of improving the energy recovery rate and reducing operating costs is achieved.

[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A construction waste incineration device, comprising an incinerator (1) and a filter (2); characterized in that: It also includes a heat insulation component, a flow guiding component, a combustion component, an air supply component, a material guiding component, and a support component; a flow guiding component is provided above the incinerator (1), a filter (2) is provided at one end of the flow guiding component, a heat insulation component is provided on the outside of the incinerator (1), a combustion component is provided below the incinerator (1), an air supply component is provided on one side of the incinerator (1), a material guiding component is provided on one side of the incinerator (1), and a support component is provided below the incinerator (1); the heat insulation component includes a first flow guiding pipe (101), an air extraction pump (102), a second flow guiding pipe (103), a heat insulation chamber (104), and a heat insulation pipe (105). 5) and air outlet pipe (106); a first guide pipe (101) is provided below the filter (2), a suction pump (102) is provided at one end of the first guide pipe (101), a second guide pipe (103) is provided at the output end of the suction pump (102), a heat insulation pipe (105) is provided on the outside of the incinerator (1), the heat insulation pipe (105) is filled with heat insulation liquid, there are multiple sets of heat insulation pipe (105), multiple sets of heat insulation pipe (105) are sleeved on the outside of the incinerator (1), a heat insulation chamber (104) is provided on the outside of the incinerator (1), and one end of the second guide pipe (103) is connected to the heat insulation chamber (104).

2. The construction waste incineration device according to claim 1, characterized in that: The flow guiding component includes a flue pipe (201) and a connecting pipe (202); a flue pipe (201) is provided above the incinerator (1), and a connecting pipe (202) is provided above the flue pipe (201), with one end of the connecting pipe (202) connected to the input end of the filter (2).

3. The construction waste incineration device according to claim 1, characterized in that: The combustion assembly includes a base (301) and a burner (302); the base (301) is disposed below the incinerator (1), and the burner (302) is disposed above the base (301).

4. The construction waste incineration device according to claim 1, characterized in that: The air supply assembly includes a mounting base (401) and an air pump (402); the mounting base (401) is provided on the outside of the incinerator (1), and the air pump (402) is provided above the mounting base (401).

5. The construction waste incineration device according to claim 1, characterized in that: The feeding assembly includes a feed pipe (501) and a discharge pipe (502); the feed pipe (501) is provided on one side of the incinerator (1), and the discharge pipe (502) is provided on one side of the incinerator (1).

6. The construction waste incineration device according to claim 1, characterized in that: The support assembly includes a first bracket (601) and a second bracket (602); the first bracket (601) is provided below the incinerator (1), and the second bracket (602) is provided below the filter (2), and the second bracket (602) is provided in three sets.

7. The construction waste incineration device according to claim 6, characterized in that: The support assembly also includes a fixing frame (603); a fixing frame (603) is provided on one side of the second bracket (602), and three sets of fixing frames (603) are provided, forming a triangular fixing structure.

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