CN213078037U - Deodorization system of garbage transfer station - Google Patents
Deodorization system of garbage transfer station Download PDFInfo
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- CN213078037U CN213078037U CN202021008007.5U CN202021008007U CN213078037U CN 213078037 U CN213078037 U CN 213078037U CN 202021008007 U CN202021008007 U CN 202021008007U CN 213078037 U CN213078037 U CN 213078037U
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Abstract
The utility model provides a rubbish transfer station deodorization system, including install the air-collecting cover in the rubbish transfer station, with the air pipe of air-collecting cover intercommunication, with the integral type ozone catalytic oxidation deodorizing device of air pipe's the other end intercommunication. The integrated ozone catalytic oxidation deodorization device comprises a shell, a power control switch integrated on the shell, a dust removal section, an ozone generation section, an ultraviolet sterilization deodorization section, an ozone catalytic oxidation section, an air suction type silent fan and a discharge pipe outside the shell, wherein the dust removal section, the ozone generation section, the ultraviolet sterilization deodorization section and the ozone catalytic oxidation section are integrated in the shell. And after the waste gas enters the shell of the integrated ozone catalytic oxidation device, the waste gas sequentially passes through the dust removal section, the ozone generation section, the ultraviolet sterilization and deodorization section and the ozone catalytic oxidation section for treatment, and finally is discharged to the outside through a discharge pipe outside the shell. The utility model discloses can improve the operational environment in the rubbish transfer station and the air circumstance outside the station, the gaseous up to standard emission after fan extraction to deodorizing device handles of the rotten odor in the station.
Description
Technical Field
The utility model relates to a waste gas purification technical field, specificly relate to a high-efficient deodorization equipment in rubbish station.
Background
The main method for deodorizing the garbage transfer station comprises the following steps: 1. spraying biological agents (including chemical agents) for covering foul smell generated in the operation process of the transfer station, wherein the foul smell is not substantially eliminated, but can be mixed with the foul smell to generate more unacceptable smell; 2. the activated carbon adsorption is suitable for treating malodorous gas with low concentration and high purification requirement. The purification efficiency is very high, and multi-component malodorous gas can be treated. The disadvantages are that the adsorbent is expensive, the regeneration is difficult, and the malodorous gas to be treated is required to have lower temperature and dust content; 3. the device is used for deodorization, and has the defects that the rotten odor generated in the garbage station cannot be rapidly eliminated, and the environment around the garbage station is still greatly polluted particularly in summer; 4. the low-temperature plasma equipment has the defects of high equipment investment, short service life and unsatisfactory purification efficiency; 5. high concentration ozone deodorization equipment needs high concentration ozone just to have deodorant effect to the foul smell, and high concentration ozone needs long-time just can decay naturally, and ozone is harmful to the human body, can not carry out deodorization simultaneously when workman's work.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a deodorization system for a garbage transfer station. The method is realized by the following technical scheme: a deodorization system of a garbage transfer station comprises an air collecting cover, a ventilating duct and an integrated ozone catalytic oxidation device, wherein the air collecting cover, the ventilating duct and the integrated ozone catalytic oxidation device are arranged in the garbage transfer station; the air collecting cover is arranged in the garbage transfer station; the integrated ozone catalytic oxidation device is communicated with the air collecting cover through a section of ventilating duct; the integrated ozone catalytic oxidation device comprises a shell, a power supply control switch integrated on the shell, a dust removal section, an ozone generation section, an ultraviolet lamp sterilization and deodorization section, an ozone catalytic oxidation section, an air suction type silent fan and a discharge pipe outside the shell, wherein the dust removal section, the ozone generation section, the ultraviolet lamp sterilization and deodorization section, the ozone catalytic oxidation section, the air suction type silent fan and the discharge pipe are integrated in the shell; and after the waste gas enters the shell of the integrated ozone catalytic oxidation device, the waste gas sequentially passes through the dust removal section, the ozone generation section, the ultraviolet sterilization and deodorization section and the ozone catalytic oxidation section for treatment, and is finally discharged to the outside through a discharge pipe outside the shell.
Optionally, an air port of the air suction type mute fan is communicated with the ozone catalytic oxidation section through another section of ventilation pipeline; and the air outlet of the air suction type mute fan is communicated with the exhaust pipe pipeline of the shell.
Optionally, the ventilation pipe has two and above air pipe, wherein be equipped with air regulation device on one way air pipe, can adjust the amount of wind of two way air pipe according to the in-service use condition.
Optionally, the dust removal section of the integrated ozone catalytic oxidation device is a filter bag made of polypropylene, polyester or polytetrafluoroethylene, the ozone generation section is a ceramic wafer type ozone generator set, the ultraviolet lamp sterilization and deodorization section is an ultraviolet sterilization lamp set with a wavelength of 190-290nm, and the ozone catalytic oxidation section is a honeycomb catalyst module.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the whole system has the advantages of compact structure, small occupied area and uniform and attractive appearance while ensuring the odor treatment effect.
2. Integral type ozone catalytic oxidation device adopts dust removal technique, ultraviolet sterilization technique, ozone catalytic oxidation technique, carries out all-round high-efficient processing to the foul smell of indoor space, realizes the zero release of space foul smell, and the deodorization effect is obvious, and equipment operation is stable, but continuous intermittent type operation.
3. Ozone catalytic oxidation section in the integral type ozone catalytic oxidation device, the ozone that decomposable anterior segment ozone section and ultraviolet sterilization deodorization section produced and produce oxygen radical and hydroxyl free radical, utilize oxygen radical and hydroxyl free radical to decompose the ozone oxidation simultaneously. Compared with the traditional oxygen catalytic oxidation and photocatalytic oxidation, the deodorization effect is obviously improved, and the deodorization efficiency can reach more than 98%.
4. The deodorization system of the garbage transfer station has wide application scenes, is suitable for various places with dust, waste gas and peculiar smell gas, and is particularly suitable for places such as the garbage transfer station, a sludge workshop, a sewage pump station, a sewage treatment plant, a garbage incineration power plant, a kitchen waste treatment plant, a chemical plant, a cigarette factory, a rubber factory and the like.
Drawings
Fig. 1 is a schematic view of the overall structure of the deodorization system of the waste transfer station according to the embodiment.
Fig. 2 is an appearance schematic view of the deodorization system of the garbage transfer station according to the embodiment.
Wherein the reference numerals include in the figures: 1-kitchen waste composting station, 2-waste pretreatment equipment, 3-air collecting cover, 4-compost feeding port, 5-flow regulating valve, 6-ventilation pipeline, 7-integrated ozone catalytic oxidation device, 71-dust removal section, 72-ozone generation section, 73-ultraviolet sterilization and deodorization section, 74-ozone catalytic oxidation section, 75-air suction type mute fan, 76-exhaust passage, 81-A door, 82-B door, 83-C door, 9-power control switch and 10-base.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in figure 1 and figure 2, the utility model provides a deodorization system for a garbage transfer station, which is used for deodorization in a kitchen garbage composting station 1 of the novel garbage transfer station. The kitchen garbage composting station 1 is internally provided with garbage pretreatment equipment 2 and three composting feeding ports 4. The waste pre-treatment device 2 and the compost inlet 4 are the main sources of odour in the waste transfer station 1.
A garbage transfer station deodorization system comprises an air collecting cover 3, a ventilating duct 6 and an integrated ozone catalytic oxidation device 7, wherein the air collecting cover, the ventilating duct 6 and the integrated ozone catalytic oxidation device are arranged in a garbage transfer station; the wind collecting cover 3 is arranged in the garbage transfer station 1; the integrated ozone catalytic oxidation device 7 is communicated with the air collecting cover 3 through a section of ventilating duct 6.
Wherein, the ventilating duct 6 and the air collecting cover 3 have two paths, one path is arranged above the garbage pretreatment device 2, and the other path is arranged above the compost feeding port 4. The ventilation pipeline 6 is provided with a flow regulating valve 5, and the gas flow of the two pipelines is regulated to obtain better deodorization effect. The integrated ozone catalytic oxidation device 7 is connected with the air collecting cover 3 through the ventilation pipeline 6. The air suction type mute fan 75 in the integrated ozone catalytic oxidation device 7 sucks the odor in the kitchen garbage composting station 1 through the air collecting cover 3, and the odor is treated by the dust removing section 71, the ozone generating section 72, the ultraviolet sterilization and deodorization section 73 and the ozone catalytic oxidation section 74 to reach the emission standard. The gas treated by the integrated ozone catalytic oxidation device 7 is discharged to the outside of the kitchen waste composting station 1 through the exhaust passage 76, so that secondary pollution is avoided, and the environment around the kitchen waste composting station 1 is improved.
The integrated ozone catalytic oxidation device 7 is provided with an A door 81, a power supply control switch 9 and a base 10. The A door 81 corresponds to the ozone generation section and the ultraviolet sterilization and deodorization section, and a power supply control switch 9 is integrated on the A door 81; the door B82 corresponds to the ozone catalytic oxidation section 74 and the door C83 corresponds to the air suction type silent fan section 75.
It should be noted that the specific technical features adopted in the embodiments of the present invention are not intended to limit the protection scope of the present invention, and the insubstantial changes such as equivalent or equivalent replacements performed on the basis of the technical solution of the present invention all belong to the protection scope of the present invention.
Claims (5)
1. A garbage transfer station deodorization system is characterized by comprising a wind collection cover, a ventilation pipeline and an integrated ozone catalytic oxidation device, wherein the wind collection cover, the ventilation pipeline and the integrated ozone catalytic oxidation device are arranged in a garbage transfer station; the air collecting cover is arranged in the garbage transfer station; the integrated ozone catalytic oxidation device is communicated with the air collecting cover through a section of ventilating duct; the integrated ozone catalytic oxidation device comprises a shell, a power control switch integrated on the shell, and a dust removal section, an ozone generation section, an ultraviolet lamp sterilization and deodorization section, an ozone catalytic oxidation section, an air suction type silent fan and a discharge pipe outside the shell, which are integrated in the shell.
2. The garbage transfer station deodorization system as claimed in claim 1, wherein the air port of the air suction type mute fan is communicated with the ozone catalytic oxidation section through another section of ventilation duct; and the air outlet of the air suction type mute fan is communicated with the exhaust pipe pipeline of the shell.
3. The garbage transfer station deodorization system according to claim 2, wherein the system comprises two or more ventilation ducts, wherein one of the ventilation ducts is provided with an air volume adjusting device, and the air volume of the two ventilation ducts can be adjusted according to actual use conditions.
4. The waste transfer station deodorizing system of claim 3, wherein said dust removing section is a filter bag, and the dust removing efficiency is higher than 95%.
5. The garbage transfer station deodorization system as claimed in claim 4, wherein the ozone generation section of the integrated catalytic ozonation device is a ceramic-plate type ozone generator set, and the ultraviolet lamp sterilization and deodorization section is an ultraviolet sterilization lamp set with a wavelength of 190-290 nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021008007.5U CN213078037U (en) | 2020-06-04 | 2020-06-04 | Deodorization system of garbage transfer station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021008007.5U CN213078037U (en) | 2020-06-04 | 2020-06-04 | Deodorization system of garbage transfer station |
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| CN213078037U true CN213078037U (en) | 2021-04-30 |
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| CN202021008007.5U Active CN213078037U (en) | 2020-06-04 | 2020-06-04 | Deodorization system of garbage transfer station |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113354221A (en) * | 2021-05-19 | 2021-09-07 | 辽宁北方环境保护有限公司 | Vehicle-mounted small-scale sludge emergency treatment method and treatment device |
| CN114653730A (en) * | 2021-08-13 | 2022-06-24 | 浙江锌芯友好环境材料科技有限公司 | Integrated negative-pressure sterilization and deodorization garbage treatment device |
| CN114653193A (en) * | 2021-07-13 | 2022-06-24 | 浙江锌芯友好环境材料科技有限公司 | Kitchen waste malodorous gas treatment technology and device |
-
2020
- 2020-06-04 CN CN202021008007.5U patent/CN213078037U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113354221A (en) * | 2021-05-19 | 2021-09-07 | 辽宁北方环境保护有限公司 | Vehicle-mounted small-scale sludge emergency treatment method and treatment device |
| CN114653193A (en) * | 2021-07-13 | 2022-06-24 | 浙江锌芯友好环境材料科技有限公司 | Kitchen waste malodorous gas treatment technology and device |
| CN114653730A (en) * | 2021-08-13 | 2022-06-24 | 浙江锌芯友好环境材料科技有限公司 | Integrated negative-pressure sterilization and deodorization garbage treatment device |
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