CN218972676U - Vortex high-temperature combustion device - Google Patents
Vortex high-temperature combustion device Download PDFInfo
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- CN218972676U CN218972676U CN202221315067.0U CN202221315067U CN218972676U CN 218972676 U CN218972676 U CN 218972676U CN 202221315067 U CN202221315067 U CN 202221315067U CN 218972676 U CN218972676 U CN 218972676U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The utility model belongs to the technical field of waste treatment equipment, and particularly relates to a vortex high-temperature combustion device, which comprises: the heat-insulating shell is provided with an air outlet, the combustion assembly is arranged in the heat-insulating shell and is externally in a vortex shape, and the air inlet assembly is connected with the combustion assembly, the combustion assembly comprises a plurality of combustion shells which are sequentially connected end to end and are internally provided with combustion chambers, and heating parts arranged in the combustion chambers, the combustion assembly is externally in the vortex shape, and the combustion assembly is arranged into the combustion shells which are connected end to end, so that the length of the combustion device can be effectively prolonged when waste gas treatment is carried out, and the sufficient combustion time is ensured; the combustion chamber is arranged in the combustion shell, so that the combustion chambers are communicated, and the combustion assembly is beneficial to keeping high-temperature conditions for a long time; the heating part inside each combustion chamber is utilized to heat the inside of the combustion chamber, so that the heating temperature inside different combustion shells can be ensured to be uniform.
Description
Technical Field
The utility model belongs to the technical field of waste treatment equipment, and particularly relates to a vortex high-temperature combustion device.
Background
The dioxin chlorine-containing oxygen-containing tricyclic aromatic compounds have extremely strong carcinogenicity (the dosage of liver cancer of rats is 10 mu g/g based on the weight) and extremely low dosage of various toxic effects including environmental endocrine disrupting effects, and the substances are not artificially produced, have no use, but are combustion and various byproducts of industrial production; at present, as wood is preserved and prevents evaporation caused by using chlorophenols, the emission of incineration industry, the use of defoliant, the preparation of pesticides, the bleaching of paper, the emission of automobile exhaust and the like are main sources of dioxin in the environment, the combustion temperature of the dioxin needs to be higher than 1200 ℃, and the combustion temperature of the dioxin needs to be kept at the high temperature of 1200 ℃ for a certain time in a combustion chamber when the dioxin is treated.
The utility model discloses a burner for once-through boiler, including burner body, ignition and little flame steady device, ignition electrode, ignition and little flame steady device are installed on the burner body, the ignition electrode is installed on ignition and the little flame steady device, burner still includes the mosquito-repellent incense coil who leads to coolant, be equipped with the clearance between two adjacent spiral coil windings on the mosquito-repellent incense coil, the clearance is used for making mixed combustible gas pass through and burn, ignition and little flame steady device cartridge in the central hollow position of mosquito-repellent incense coil, the mosquito-repellent incense coil is used for reducing flame temperature, if adopt above-mentioned burner to handle waste gas, the mosquito-repellent incense coil who has coolant can absorb the heat that produces when the fuel burns through the heat absorption to reduce flame temperature, consequently can't maintain higher temperature for a long time and carry out waste gas treatment, the heat preservation effect is relatively poor, can not satisfy waste gas high temperature treatment's needs, therefore provides a high temperature burner, can maintain the waste gas that highly-vortex is processed for a long time under the condition of not prolonging equipment length, and the waste gas that carries out the heat preservation process of burning is carried out to the long time.
Disclosure of Invention
The utility model aims to provide a vortex high-temperature combustion device which can maintain high temperature for a long time to treat waste gas without prolonging the length of equipment, prolong the combustion time of the waste gas and improve the heat preservation effect in the waste gas treatment process.
The utility model is realized by a vortex high temperature combustion device, comprising: the heat-insulating shell is provided with an air outlet, the combustion assembly is arranged in the heat-insulating shell and is vortex-shaped, and the air inlet assembly is connected with the combustion assembly, and the combustion assembly comprises a plurality of combustion shells which are connected end to end in sequence and are internally provided with combustion chambers, and heating parts arranged in the combustion chambers.
According to the vortex high-temperature combustion device, the combustion assembly with the vortex shape outside is arranged, and the combustion assembly is arranged into the plurality of combustion shells which are connected end to end, so that the length of the combustion device can be effectively prolonged when waste gas treatment is carried out, and the sufficient combustion time is ensured; the combustion chamber is arranged in the combustion shell, so that the combustion chambers are communicated, and the combustion assembly is beneficial to keeping high-temperature conditions for a long time; the heating part in each combustion chamber is utilized to heat the inside of the combustion chamber, so that the heating temperature in different combustion shells can be ensured to be uniform; the heat preservation shell is used for conveniently carrying out heat preservation treatment on the combustion assembly, so that the heat preservation effect of the device is improved, and the waste gas can be removed by using a long-time high-temperature environment when the waste gas circulates in the vortex-shaped combustion assembly; waste gas is sent into the air supply assembly and flows out through the air outlet after being treated, so that the reliability of the device is improved while pollution is avoided, and the device is more convenient and reliable to use.
Preferably, the combustion chamber comprises a first chamber and a second chamber which are arranged inside the combustion shell and are sequentially connected, and the width of the second chamber is larger than that of the first chamber.
Preferably, an opening connected with the first chamber is concavely arranged at the top of the combustion shell, and the heating element is vertically arranged at the opening, and one end of the heating element extends to the inside of the second chamber.
Preferably, the combustion housing between two adjacent scroll wraps of the combustion assembly is sealingly engaged.
Preferably, the air intake assembly includes: the air supply piece and the air inlet pipe body connected with the air supply piece, and one end of the air inlet pipe body, which is far away from the air supply piece, is connected with the combustion assembly.
Preferably, the connection part of the combustion assembly and the air inlet pipe body is a bent pipe for transition from a straight pipe to a circular pipe.
Preferably, the heat-insulating shell comprises a supporting box body and a heat-insulating assembly arranged in the supporting box body, and the combustion assembly is arranged in the heat-insulating assembly.
Preferably, the supporting box body comprises a base and a cover body which is connected to the outer side of the top of the base in a sealing mode, and the air outlet is fixedly installed on one side of the cover body and is communicated with the inside of the cover body.
Preferably, the top of the cover body is connected with a flue, and the outer side of the flue is sleeved with an explosion-proof piece.
Preferably, the insulation assembly comprises: the combustion assembly comprises a base, a first heat-preserving layer fixedly mounted at the top of the base, a circumferential heat-insulating layer wound on the periphery of the first heat-preserving layer and a second heat-preserving layer covered on the top of the circumferential heat-insulating layer, wherein the combustion assembly is arranged between the first heat-preserving layer and the second heat-preserving layer.
Compared with the prior art, the utility model has the beneficial effects that: the external vortex-shaped combustion assembly is arranged, and the combustion assembly is arranged into the plurality of combustion shells which are connected end to end, so that the length of the combustion device can be effectively prolonged when waste gas treatment is carried out, and the sufficient combustion time is ensured; the combustion chamber is arranged in the combustion shell, so that the combustion chambers are communicated, and the combustion assembly is beneficial to keeping high-temperature conditions for a long time; the heating part in each combustion chamber is utilized to heat the inside of the combustion chamber, so that the heating temperature in different combustion shells can be ensured to be uniform; the heat preservation shell is used for conveniently carrying out heat preservation treatment on the combustion assembly, so that the heat preservation effect of the device is improved, and the waste gas can be removed by using a long-time high-temperature environment when the waste gas circulates in the vortex-shaped combustion assembly; waste gas is sent into the air supply assembly and flows out through the air outlet after being treated, so that the reliability of the device is improved while pollution is avoided, and the device is more convenient and reliable to use.
Drawings
FIG. 1 is a perspective view of a vortex high temperature combustion device provided by the utility model;
FIG. 2 is an exploded view of a thermal insulation housing of a vortex high temperature combustion apparatus provided by the present utility model;
FIG. 3 is a side elevational view of a swirling, high temperature combustion apparatus according to the present utility model;
FIG. 4 is a cross-sectional view of a combustion assembly of a swirling, high temperature combustion apparatus according to the present utility model.
In the accompanying drawings: 1 air outlet, 2 heat preservation shell, 21 supporting box body, 211 base, 212 lid, 213 flue, 214 explosion-proof piece, 22 heat preservation subassembly, 221 first heat preservation layer, 222 circumference insulating layer, 223 second heat preservation layer, 3 burning subassembly, 31 burning shell, 32 heating piece, 33 opening, 4 air inlet subassembly, 41 air supply piece, 42 air-supply body, 5 combustion chamber, 51 first cavity, 52 second cavity.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Example 1
As shown in fig. 1 to 4, the structure diagram of the vortex high temperature combustion device provided by the utility model comprises a heat preservation shell 2 provided with an air outlet 1, a combustion assembly 3 which is arranged in the heat preservation shell 2 and is in a vortex shape outside, and an air inlet assembly 4 connected with the combustion assembly 3, wherein the combustion assembly 3 comprises a plurality of combustion shells 31 which are connected end to end in sequence and are internally provided with combustion chambers 5, and a heating element 32 which is arranged in each combustion chamber 5.
In practical application, the combustion assembly 3 with the vortex shape outside is arranged, and the combustion assembly 3 is arranged into the plurality of combustion shells 31 which are connected end to end, so that the length of the combustion device can be effectively prolonged when waste gas treatment is carried out, and the sufficient combustion time is ensured; the combustion chamber 5 is arranged in the combustion shell 31, so that a plurality of combustion chambers 5 are communicated, and the combustion assembly 3 is beneficial to keeping high-temperature conditions for a long time; the heating element 32 in each combustion chamber 5 is utilized to heat the inside of the combustion chamber, so that the heating temperature in different combustion shells 31 can be ensured to be uniform; the heat preservation shell 2 is used for conveniently carrying out heat preservation treatment on the combustion assembly 3, so that the heat preservation effect of the device is improved, and the waste gas can be removed by using a long-time high-temperature environment when the waste gas circulates in the vortex-shaped combustion assembly 3; waste gas is sent into the air supply assembly and flows out through the air outlet 1 after being treated, so that the reliability of the device is improved while pollution is avoided, and the device is more convenient and reliable to use.
Specifically, the combustion chamber 5 includes a first chamber 51 and a second chamber 52 which are disposed inside the combustion casing 31 and are sequentially connected, and the width of the second chamber 52 is greater than that of the first chamber 51, so that the combustion chamber 5 is set to be a structure with a narrow width and a high height by setting the combustion chamber to be the first chamber 51 and the second chamber 52, thereby not only facilitating the expansion and contraction of the heating element 32 in the heating process, but also ensuring that waste gas such as dioxin can fully contact the heating element 32, and further utilizing the high temperature condition to enable the waste gas to fully combust.
Further, an opening 33 connected to the first chamber 51 is concavely formed at the top of the combustion casing 31, and the heat generating component 32 is vertically installed on the opening 33 and has one end extending into the second chamber 52.
It should be noted that, through setting up the top of burning casing 31 and being provided with opening 33, be convenient for install the piece that generates heat 32, and utilize the perpendicular installation of piece 32 that generates heat, the condition that the piece 32 that generates heat of being convenient for adaptation is flexible along with the change of temperature in the heating process, avoids because the piece 32 that generates heat stretches out and draws back and cause the piece 32 that generates heat to take place to interfere with the cavity inner wall, has guaranteed the heating function of piece 32 that generates heat.
Still further, the combustion casing 31 between two adjacent vortex circle layers of combustion assembly 3 seals the laminating, and what can learn is, through setting up the sealed laminating of combustion casing 31 between two adjacent vortex circle layers, and then guarantee to be airtight between each vortex circle layer of combustion assembly 3, and then can furthest's utilization heat energy, also can promote the heating effect of waste gas, it is more convenient and reliable to use.
In one example of the present utility model, the combustion casing 31 may be refractory bricks, the combustion chamber 5 is formed inside, and two adjacent refractory bricks are spliced end to end, so as to ensure the length of the combustion chamber 5, and the two adjacent vortex ring layers are subjected to airtight treatment, so that the reduction of the treatment efficiency of the exhaust gas caused by leakage is avoided, and the utilization efficiency of the heat energy can be further improved through the mutually-adhered vortex ring layers.
The heating element 32 may be a silicon-molybdenum electric heating tube, which can generate a high temperature of 1600 degrees, so that the internal temperature of the combustion chamber 5 can be maintained at 1200 degrees or higher for a long time to remove dioxin, and may be any other type of heating tube, such as a resistance wire heating tube, as long as the combustion chamber 5 can be maintained at a suitable temperature for a long time, and the embodiment is not particularly limited herein.
Example 2
As shown in fig. 1, on the basis of embodiment 1, the intake assembly 4 includes: an air supply member 41 and an air inlet pipe 42 connected to the air supply member 41, wherein one end of the air inlet pipe 42 away from the air supply member 41 is connected to the combustion assembly 3.
This embodiment is in practical application, is convenient for carry the inside of burning subassembly 3 with the waste gas that needs to burn the processing through setting up air inlet unit 4, and then can cooperate with burning subassembly 3 to carry out the processing of waste gas for a long time, promoted the work efficiency of device.
Specifically, the connection between the combustion assembly 3 and the air inlet pipe 42 is a curved pipe for transition from a straight pipe to a circular pipe.
It should be noted that, the straight line pipeline of the air inlet pipe 42 is connected with the circular pipeline of the combustion assembly 3 by using the bent pipeline, so that the sealing effect in the conveying process of the waste gas is ensured, and the influence on the human health and the environment is avoided.
The air supply member 41 may be a high temperature fan, a blade fan, or a blower, but may be any other air supply device as long as the function of delivering the exhaust gas can be achieved, and the embodiment is not specifically limited herein.
Example 3
As shown in fig. 1 to 3, on the basis of embodiment 1 and embodiment 2, the heat-insulating housing 2 includes a supporting box 21 and a heat-insulating member 22 disposed inside the supporting box 21, and the combustion assembly 3 is mounted inside the heat-insulating member 22.
Specifically, the heat preservation shell 2 is convenient to preserve heat and seal the combustion assembly 3, so that gas processed by the combustion assembly 3 can be recovered, the heat preservation treatment is convenient to carry out on the heating process of the combustion assembly 3 by the heat preservation assembly 22, heat energy dissipation in the heating process is avoided, the heating effect of waste gas is improved, the production cost of the device can be reduced, and the device is more convenient and reliable to use.
Further, the supporting box 21 comprises a base 211 and a cover 212 which is in sealing connection with the outer side of the top of the base 211, the air outlet 1 is fixedly installed on one side of the cover 212 and is communicated with the inside of the cover, the supporting box 21 is arranged to facilitate installation of the heat preservation assembly 22, and meanwhile, the air outlet 1 is utilized to discharge the processed air.
Furthermore, the top of the cover 212 is connected with a flue 213, and the outer side of the flue 213 is sleeved with an explosion-proof member 214, so that waste smoke generated in the combustion process is conveniently discharged through the flue 213, and meanwhile, potential safety hazards possibly occurring in the heating process are avoided by utilizing the explosion-proof member 214, so that the safety and reliability of waste gas removal are ensured.
In one case of this embodiment, the thermal insulation assembly 22 includes: the combustion assembly 3 is fixedly arranged on the first heat insulation layer 221 at the top of the base 211, the circumferential heat insulation layer 222 wound on the periphery of the first heat insulation layer 221, and the second heat insulation layer 223 covered on the top of the circumferential heat insulation layer 222, and is arranged between the first heat insulation layer 221 and the second heat insulation layer 223.
It should be noted that, through setting up insulation component 22 and being convenient for carry out heat preservation to combustion module 3, further carry out the isolation with external environment, insulation component 22 forms a hollow cake column structure, can furthest's saving insulation material like this, can furthest utilize high temperature moreover, the high temperature in the insulation component 22 can interpenetrate to be favorable to reducing the heat energy loss and also be favorable to promoting the heating effect of waste gas, promoted the reliability of device, explosion-proof piece 214 can be explosion-proof pipe or explosion-proof equipment, first heat preservation 221 and second heat preservation 223 can be selected as required, and specific limitation is not done here to this embodiment.
In the above embodiment of the utility model, a vortex high-temperature combustion device is provided, and by arranging the combustion assembly 3 with the external vortex shape and arranging the combustion assembly 3 into a plurality of combustion shells 31 connected end to end, the length of the combustion device can be effectively prolonged when waste gas treatment is carried out, so that the sufficient combustion time is ensured; the combustion chamber 5 is arranged in the combustion shell 31, so that a plurality of combustion chambers 5 are communicated, and the combustion assembly 3 is beneficial to keeping high-temperature conditions for a long time; the heating element 32 in each combustion chamber 5 is utilized to heat the inside of the combustion chamber, so that the heating temperature in different combustion shells 31 can be ensured to be uniform; the heat preservation shell 2 is used for conveniently carrying out heat preservation treatment on the combustion assembly 3, so that the heat preservation effect of the device is improved, and the waste gas can be removed by using a long-time high-temperature environment when the waste gas circulates in the vortex-shaped combustion assembly 3; the heat preservation treatment is convenient for be carried out on the combustion assembly 3 through setting up the heat preservation subassembly 22, further keep apart with external environment, heat preservation subassembly 22 forms a hollow cake-shaped structure, can furthest's saving insulation material like this, moreover can furthest utilize high temperature, send into waste gas and flow out through air outlet 1 after handling through the subassembly of supplying air, the reliability of device has also been promoted when avoiding polluting, through setting up the sealed laminating of combustion casing 31 between two adjacent vortex circle layers, and then guarantee airtight between each vortex circle layer of combustion assembly 3, and then can furthest's utilization heat energy, also can promote the heating effect of waste gas, it is more convenient and reliable to use.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. A swirling high temperature combustion device, comprising: the heat-insulating shell (2) provided with the air outlet (1), the combustion assembly (3) which is arranged in the heat-insulating shell (2) and is vortex-shaped outside and the air inlet assembly (4) connected with the combustion assembly (3), wherein the combustion assembly (3) comprises a plurality of combustion shells (31) which are sequentially connected end to end and are internally provided with combustion chambers (5), and heating parts (32) which are arranged in the combustion chambers (5).
2. A swirling high temperature combustion device according to claim 1, wherein the combustion chamber (5) comprises a first chamber (51) and a second chamber (52) which are arranged inside the combustion housing (31) and are connected in sequence, and the width of the second chamber (52) is larger than the width of the first chamber (51).
3. A swirling high temperature combustion device according to claim 2, wherein the top of the combustion housing (31) is recessed with an opening (33) in contact with the first chamber (51), the heat generating member (32) being mounted vertically to the opening (33) and extending with one end into the interior of the second chamber (52).
4. A swirling high temperature combustion device according to claim 1, wherein the combustion housing (31) between two adjacent swirling layers of the combustion assembly (3) is sealingly engaged.
5. A swirl high temperature combustion device according to claim 1, characterized in that the air intake assembly (4) comprises an air supply member (41) and an air inlet pipe body (42) connected to the air supply member (41), and that the end of the air inlet pipe body (42) remote from the air supply member (41) is connected to the combustion assembly (3).
6. A swirl high temperature combustion device according to claim 5, characterised in that the connection of the combustion assembly (3) to the air inlet pipe (42) is provided as a curved pipe for the transition of a straight pipe to a circular pipe.
7. A swirling high temperature combustion device according to any one of claims 1-6, wherein the insulation housing (2) comprises a support box (21) and an insulation assembly (22) arranged inside the support box (21), the combustion assembly (3) being mounted inside the insulation assembly (22).
8. The vortex high temperature combustion device according to claim 7, wherein the supporting box body (21) comprises a base (211) and a cover body (212) which is connected to the outer side of the top of the base (211) in a sealing way, and the air outlet (1) is fixedly arranged on one side of the cover body (212) and communicated with the inside of the cover body.
9. The vortex high-temperature combustion device according to claim 8, wherein the top of the cover body (212) is connected with a flue (213), and an explosion-proof piece (214) is sleeved outside the flue (213).
10. The swirling, high temperature combustion device according to claim 8, wherein the insulation assembly (22) comprises: the combustion assembly comprises a first heat insulation layer (221) fixedly mounted on the top of a base (211), a circumferential heat insulation layer (222) wound on the periphery of the first heat insulation layer (221) and a second heat insulation layer (223) covered on the top of the circumferential heat insulation layer (222), wherein the combustion assembly (3) is arranged between the first heat insulation layer (221) and the second heat insulation layer (223).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221315067.0U CN218972676U (en) | 2022-05-27 | 2022-05-27 | Vortex high-temperature combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221315067.0U CN218972676U (en) | 2022-05-27 | 2022-05-27 | Vortex high-temperature combustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218972676U true CN218972676U (en) | 2023-05-05 |
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ID=86150004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221315067.0U Active CN218972676U (en) | 2022-05-27 | 2022-05-27 | Vortex high-temperature combustion device |
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| CN (1) | CN218972676U (en) |
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2022
- 2022-05-27 CN CN202221315067.0U patent/CN218972676U/en active Active
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