CN210197299U - Household solid garbage treatment device - Google Patents
Household solid garbage treatment device Download PDFInfo
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- CN210197299U CN210197299U CN201920391459.7U CN201920391459U CN210197299U CN 210197299 U CN210197299 U CN 210197299U CN 201920391459 U CN201920391459 U CN 201920391459U CN 210197299 U CN210197299 U CN 210197299U
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- power supply
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- combustion cylinder
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- gas generator
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The utility model provides a household solid garbage treatment device, which comprises a combustion cylinder, a brown gas generator, an oxygen-enriched device, a low-temperature plasma purifier and an exhaust port; the brown gas generator is arranged below the combustion cylinder; the oxygen enrichment device is arranged on one side of the combustion cylinder; the low-temperature plasma purifier is arranged above the combustion cylinder; the brown gas generator comprises a circular tube and a water vapor supply device, wherein the upper end of the circular tube is spiral and is connected with a direct current power supply; an electrode tube is arranged in the center of the bottom end face of the circular tube and is connected with a direct current power supply; the lower end of the circular tube is connected with an alternating current power supply; the steam supply device is connected with the lower end of the circular tube. The brown gas generator can perform composite combustion with the oxygen cylinder supplied by the oxygen enrichment device by rapidly generating gas, so that household fixed garbage of the combustion cylinder can be more fully combusted. And the gas generated by combustion is subjected to the action of the upper low-temperature plasma purifier, and finally, clean and harmless gas is discharged.
Description
Technical Field
The utility model belongs to the refuse treatment equipment field, concretely relates to family's domestic solid refuse treatment device.
Background
In China, the treatment of garbage disposal is an environmental problem, the air quality is poor due to gas caused by burning garbage, the garbage is not fully burnt, and the soil environment is affected by the remaining residues, so that the sufficient burning of the garbage and the tail gas treatment are two problems to be solved for treating the burning garbage.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to provide a domestic solid refuse treatment device of family for rubbish is more fully burnt and is handled tail gas.
In order to achieve the aim, the utility model provides a household solid garbage treatment device, which comprises a combustion cylinder, a brown gas generator, an oxygen enrichment device, a low-temperature plasma purifier and an exhaust port; the brown gas generator is disposed below the combustion cylinder; the oxygen enrichment device is arranged on one side of the combustion cylinder, and an air outlet of the oxygen enrichment device is communicated with the combustion cylinder; the low-temperature plasma purifier is arranged above the combustion cylinder, and the exhaust port is connected with an air outlet of the low-temperature plasma purifier; the brown gas generator comprises a circular tube and a water vapor supply device, wherein the upper end of the circular tube is spiral and is connected with one pole of a direct current power supply; an electrode tube is arranged in the center of the bottom end face of the circular tube and is connected with the other pole of the direct current power supply; the lower end of the circular tube is connected with an alternating current power supply; the steam supply device is connected with the lower end of the round pipe and supplies steam to the round pipe.
The solid garbage is stacked in the combustion cylinder, the brown gas generator is started, the alternating current power supply of the brown gas generator breaks down and ionizes the water vapor supplied to the circular tube, and then the arc is expanded under the action of the direct current power supply. Through the oxidation-reduction reaction of the electrode, water vapor is cracked into H2 and O2, plasma is generated through combustion, negative charge ions are close to the center of the circular tube, and positive ions are close to the wall of the circular tube. The magnetic field generated by the current as the highly ionized water vapor passes through the wall of the spiral tube compresses the plasma, causing it to polymerize and produce a high temperature flame. Meanwhile, the oxygen enrichment device provides oxygen for the combustion cylinder, so that the brown gas can be reburnt more fully. And gas generated by combustion is purified by the plasma purification device and then discharged.
Preferably, the lower end surface of the combustion cylinder is provided with an ash leakage hole. The ash after burning is discharged out of the combustion cylinder through the ash leakage hole, so that the accumulation of the ash is avoided.
Preferably, a support leg is connected below the combustion cylinder.
Preferably, the negative pole of the direct current power supply is connected with the upper end of the circular tube, and the positive pole of the direct current power supply is connected with the electrode tube. The hydrogen of the reduction reaction is lighter in weight and moves upwards compared with the oxygen, so that the cathode is arranged at the upper end, and the reaction is facilitated.
Preferably, the positive electrode of the alternating current power supply and the positive electrode of the direct current power supply share the same electrode tube. The same electrode is shared, so that the arrangement of a circuit can be saved, and the oxidation reaction of ionization can be carried out at the same position.
Preferably, gap capacitors are arranged between the anode and the cathode of the alternating current power supply and the circular tube. Preventing series voltage of the alternating current power supply and the direct current power supply.
Preferably, the voltage of the direct current power supply is 30-100V.
The utility model has the advantages that: the brown gas generator can perform composite combustion with the oxygen cylinder supplied by the oxygen enrichment device by rapidly generating gas, so that household fixed garbage of the combustion cylinder can be more fully combusted. And the gas generated by combustion is subjected to the action of the upper low-temperature plasma purifier, and finally, clean and harmless gas is discharged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a household solid waste treatment device according to the present invention;
fig. 2 is a brown gas generator structure of the household solid waste treatment device of the utility model.
Wherein, 1, a combustion cylinder; 2. a brown gas generator; 21. a circular tube; 22. a water vapor supply device; 23. A direct current power supply; 24. an electrode tube; 25. an alternating current power supply; 26. a gap capacitance; 3. an oxygen enrichment device; 4. A low temperature plasma purifier; 5. an exhaust port; 6. and (4) ash leakage holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings.
Fig. 1 shows a household solid waste treatment apparatus comprising a combustion cylinder 1, a brown gas generator 2, an oxygen-enriching device 3, a low-temperature plasma purifier 4 and an exhaust port 5; the brown gas generator 2 is disposed below the combustion can 1; the oxygen enrichment device 3 is arranged on one side of the combustion cylinder 1, and the air outlet of the oxygen enrichment device 3 is communicated with the combustion cylinder 1; the low-temperature plasma purifier 4 is arranged above the combustion cylinder 1, and the exhaust port 5 is connected with an air outlet of the low-temperature plasma purifier 4; the brown gas generator 2 includes a circular tube 21 and a water vapor supply device 22, the upper end of the circular tube 21 is spiral and is connected to one of the poles of a direct current power supply 23; an electrode tube 24 is arranged at the center of the bottom end face of the circular tube 21 and is connected with the other pole of the direct current power supply 23; the lower end of the round tube 21 is connected with an alternating current power supply 25; the steam supply device 22 is connected to the lower end of the round pipe 21 and supplies steam to the round pipe 21.
Further, the lower end surface of the combustion cylinder 1 is provided with an ash leakage hole 6. The ash after burning is discharged out of the combustion cylinder through the ash leakage hole, so that the accumulation of the ash is avoided.
Furthermore, a support leg is connected below the combustion cylinder 1.
Further, the negative electrode of the direct current power supply 23 is connected to the upper end of the circular tube, and the positive electrode is connected to the electrode tube 24. The hydrogen of the reduction reaction is lighter in weight and moves upwards compared with the oxygen, so that the cathode is arranged at the upper end, and the reaction is facilitated.
Further, the positive electrode of the ac power supply 25 and the positive electrode of the dc power supply 23 share the same electrode tube 24. The same electrode is shared, so that the arrangement of a circuit can be saved, and the oxidation reaction of ionization can be carried out at the same position.
Further, gap capacitors are arranged between the anode and the cathode of the alternating current power supply 25 and the circular tube. Preventing series voltage of the alternating current power supply and the direct current power supply.
Further, the voltage of the direct current power supply 23 is 30-100V.
The utility model discloses a work flow or theory of operation: the solid waste is stacked in the combustion cylinder 1, the brown gas generator 2 is started, the alternating current power supply 25 of the brown gas generator 2 breaks down and ionizes the water vapor supplied to the circular tube 21, and then the arc is expanded under the action of the direct current power supply 23. Through the oxidation-reduction reaction of the electrode, water vapor is cracked into H2 and O2, plasma is generated through combustion, negative charge ions are close to the center of the circular tube, and positive ions are close to the wall of the circular tube. The magnetic field generated by the current as the highly ionized water vapor passes through the wall of the spiral tube compresses the plasma, causing it to polymerize and produce a high temperature flame. Meanwhile, the oxygen enrichment device 3 provides oxygen for the combustion cylinder 1, so that the brown gas can be recombusted more fully. The gas generated by burning the garbage is purified by the plasma purifier 4 and then discharged.
The utility model discloses the beneficial effect who produces does: the brown gas generator can perform composite combustion with the oxygen cylinder supplied by the oxygen enrichment device by rapidly generating gas, so that household fixed garbage of the combustion cylinder can be more fully combusted. And the gas generated by combustion is subjected to the action of the upper low-temperature plasma purifier, and finally, clean and harmless gas is discharged.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (7)
1. A household solid garbage treatment device is characterized by comprising a combustion cylinder, a Brown gas generator, an oxygen-enriched device, a low-temperature plasma purifier and an exhaust port; the brown gas generator is disposed below the combustion cylinder; the oxygen enrichment device is arranged on one side of the combustion cylinder, and an air outlet of the oxygen enrichment device is communicated with the combustion cylinder; the low-temperature plasma purifier is arranged above the combustion cylinder, and the exhaust port is connected with an air outlet of the low-temperature plasma purifier; the brown gas generator comprises a circular tube and a water vapor supply device, wherein the upper end of the circular tube is spiral and is connected with one pole of a direct current power supply; an electrode tube is arranged in the center of the bottom end face of the circular tube and is connected with the other pole of the direct current power supply; the lower end of the circular tube is connected with an alternating current power supply; the steam supply device is connected with the lower end of the round pipe and supplies steam to the round pipe.
2. The domestic solid waste treatment device of claim 1, wherein the lower end surface of the combustion cylinder is provided with ash holes.
3. The domestic solid waste treatment apparatus of claim 1, wherein legs are attached to the lower portion of said combustion can.
4. The apparatus as claimed in claim 1, wherein the dc power supply has a negative electrode connected to the upper end of the circular tube and a positive electrode connected to the electrode tube.
5. The domestic solid waste treatment apparatus according to claim 1, wherein said electrode tube is shared by a positive electrode of said alternating current power supply and a positive electrode of said direct current power supply.
6. The domestic solid waste treatment apparatus of claim 5, wherein a gap capacitor is provided between the circular tube and each of the positive and negative poles of the AC power supply.
7. The apparatus according to claim 1, wherein the voltage of the DC power supply is 30-100V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920391459.7U CN210197299U (en) | 2019-03-26 | 2019-03-26 | Household solid garbage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920391459.7U CN210197299U (en) | 2019-03-26 | 2019-03-26 | Household solid garbage treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN210197299U true CN210197299U (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920391459.7U Active CN210197299U (en) | 2019-03-26 | 2019-03-26 | Household solid garbage treatment device |
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| CN (1) | CN210197299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974010A (en) * | 2019-03-26 | 2019-07-05 | 化州市联合民生轮业有限公司 | A kind of family life solid refuse processing unit |
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2019
- 2019-03-26 CN CN201920391459.7U patent/CN210197299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974010A (en) * | 2019-03-26 | 2019-07-05 | 化州市联合民生轮业有限公司 | A kind of family life solid refuse processing unit |
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