CN212915140U - Cow dung compost odor purification device - Google Patents
Cow dung compost odor purification device Download PDFInfo
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- CN212915140U CN212915140U CN202021419191.2U CN202021419191U CN212915140U CN 212915140 U CN212915140 U CN 212915140U CN 202021419191 U CN202021419191 U CN 202021419191U CN 212915140 U CN212915140 U CN 212915140U
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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
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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Abstract
The utility model provides a cow dung compost odor purification device, including first pipe air discharge fan, take the second pipe air discharge fan of pipe, first purifying box, the second purifying box, third purifying box and blast pipe, first pipe air discharge fan passes through the air duct and connects first purifying box, connect through the second pipe air discharge fan of taking the pipe between second purifying box and the third purifying box respectively, the blast pipe sets up at third purifying box top, gas discharge after will purifying is to the air in, this purifier can realize supplying water, trade water, the heating, can practice thrift the cost, can reduce the air pollution problem that the compost fermentation arouses again, and simple structure, high durability and convenient use, and is suitable for promoting.
Description
Technical Field
The utility model relates to a fertilizer machinery makes the field, especially relates to a cow dung compost odor purification device.
Background
The odor generated by cow dung compost fermentation is mainly ammonia gas, hydrogen sulfide, amine gas, skatole, sulfur dioxide and other substances, so that the control of the odor is also a very important problem in the compost fermentation process, the odor generated by anaerobic fermentation with a long compost fermentation process is larger in quantity and more complex in components, and therefore, when the compost fermentation is designed, the odor is necessarily specially designed, secondary pollution is prevented, meanwhile, the escape of the odor is reduced, and harmless recycling of cow dung is realized.
Disclosure of Invention
An object of the utility model is to provide a purify cow dung compost odor purification device that produces foul smell among the compost fermentation process, the concrete scheme is as follows:
cow dung compost odor purification device, including first pipe air discharge fan, take second pipe air discharge fan, first purifying box, second purifying box, third purifying box and the purification gas blast pipe of pipe, first pipe air discharge fan passes through the air duct and connects first purifying box, connect through the second pipe air discharge fan of taking the pipe between first purifying box, second purifying box and the third purifying box respectively, purify the gas blast pipe setting at third purifying box top.
Further, the air flow acceleration box with the box door comprises a square box body, two air guide pipe holes are formed in the top of the box body, a second air guide pipe exhaust fan with a guide pipe is arranged in the air flow acceleration box with the box door, and the two guide pipes are movably penetrated out of the air guide pipe holes respectively.
Furthermore, the top of the first purifying box, the top of the second purifying box and the top of the third purifying box are respectively provided with a water inlet pipe, the bottom of the first purifying box is respectively provided with a water outlet pipe with a cover, the first purifying box is connected with normal temperature water through a water inlet pipe, the second purifying box is connected with a hot water outlet of a water heater through a water inlet pipe, and the third purifying box is connected with dilute acetic acid/hydrochloric acid through a water inlet pipe.
Furthermore, a convex block is arranged at one end of the box door, a matched groove is arranged at one side of the airflow acceleration box corresponding to the convex block, and the convex block is connected with the matched groove in a clamping mode.
Further, the first duct exhaust fan and the second duct exhaust fan are both rechargeable.
Further, the device comprises a compost fermentation device, wherein the first duct exhaust fan is arranged at an exhaust port of the compost fermentation device
THE ADVANTAGES OF THE PRESENT INVENTION
The utility model provides a cow dung compost odor purification device, normal atmospheric temperature water can be dissolved in water with the ammonia, low-level fatty amine (like dimethylamine, trimethylamine), hydrogen sulfide, the sulfur dioxide of cow dung fermentation production into to first purifying box dress, and the foul smell element that the cow dung fermentation produced can be dissolved in the hot water with the hot water is gone into to the second purifying box dress, and the amine gas that the cow dung fermentation produced can be rather than reaction generation ammonium salt with the dilute acetic acid hydrochloric acid of third purifying box dress. The device can realize supplying water, changing water, heating, practices thrift the cost, can reduce the air pollution problem that the compost fermentation arouses, and simple structure, and convenient to use is fit for promoting.
Drawings
Fig. 1 is a schematic structural diagram of the cow dung compost odor purification device of the present invention.
FIG. 2 is a view showing a state in which the cow dung compost odor purifying apparatus shown in FIG. 1 is connected to a composting apparatus.
FIG. 3 is a schematic view of the airflow acceleration box of FIG. 1
In the figure:
1, a first duct exhaust fan; 2, a gas guide tube; 3: a first purge bin; 4: a second purge bin; 5: a third purge bin; 6: a second duct exhaust fan; 61: an air inlet pipe; 62: an exhaust pipe; 7: a water inlet pipe; 8: a drain pipe with a cover; 9: an airflow acceleration box; 91: a box door; 92: a gas duct hole; 93: a square bump; 94: a square concave block adapted; 10: and (5) purifying the gas exhaust pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments, which are not intended to limit the scope of the present invention.
As shown in fig. 1 and fig. 2, the cow dung compost odor purifying device provided by the present embodiment includes a first duct exhaust fan 1, a second duct exhaust fan 6 with a duct, a first purifying box 3, a second purifying box 4, a third purifying box 5, two airflow acceleration boxes 9 and a purified gas exhaust pipe 10, wherein the first duct exhaust fan 1 and the second duct exhaust fan 6 are both chargeable and have a model of jinling DPT20-55-30(p 1).
The first duct exhaust fan 1 is connected with the bottom of the first purifying box 3 through the air duct 2, and the first duct exhaust fan 1 is used for rapidly pumping odor generated in the compost fermentation device into the odor treatment and purification device.
The top of the first purifying box 3, the top of the second purifying box 4 and the top of the third purifying box 5 are respectively provided with a water inlet pipe 7, the bottom of the first purifying box 3 is respectively provided with a drain pipe 8 with a cover, specifically, the water inlet pipe 7 of the first purifying box 3 is connected with normal temperature water, the water inlet pipe 7 of the second purifying box 4 is connected with a hot water outlet of a water heater, and the water inlet pipe 7 of the third purifying box 4 is connected with dilute acetic acid/hydrochloric acid.
The air flow acceleration box 9 with a box door is a square box body, and the purpose of the box door is to conveniently check the running condition of the second duct exhaust fan 6 with a duct. The box door 91 one end is provided with square convex block 93, one side of the air flow acceleration box 9 that corresponds with square convex block 93 is provided with the square groove 94 of adaptation, square convex block 93 is connected with the square groove 94 clamping of adaptation, air flow acceleration box 9 top sets up two air guide pipe holes 92, take the second pipe air discharge fan 9 of pipe to set up in the air flow acceleration box 9 of taking the box door, take the second pipe air discharge fan 6 of pipe to include intake pipe 61 and blast pipe 62, its intake pipe 61 and blast pipe 62 are passed through two air guide pipe holes 92 respectively in the activity, first purifying box 3, connect through second pipe air discharge fan intake pipe 61 and blast pipe 62 between second purifying box 4 and the third purifying box 5 respectively. The second duct exhaust fan 6 has the advantages of low power, low running cost and convenient use, and aims to enable harmful gas in the purifying box to quickly enter the next purifying box for purification.
Specifically, the top of the first purification box 3 is connected with an air inlet pipe 61 of the second duct exhaust fan 6, an exhaust pipe 62 of the second duct exhaust fan 6 is connected with the bottom of the second purification box 4, the top of the second purification box 4 is connected with the next air inlet pipe 61 of the second duct exhaust fan 6, the exhaust pipe 62 of the next second duct exhaust fan 6 is connected with the bottom of the third purification box 5, the top of the third purification box 5 is connected with a purified gas exhaust pipe 10, and the purified gas exhaust pipe 10 exhausts the purified gas.
The working principle is as follows:
normal temperature water is added into a first purifying box 3, hot water is added into a second purifying box 4, dilute acetic acid/hydrochloric acid is added into a third purifying box 5, then a first conduit exhaust fan 1 is installed at an exhaust port of a compost fermentation device, odor generated in the compost fermentation device is quickly pumped into the first purifying box 3, ammonia gas, low paper tallow amine (such as dimethylamine and trimethylamine), hydrogen sulfide and sulfur dioxide in the odor are dissolved in the normal temperature water and then discharged into the second purifying box 4, skatole in the odor is dissolved in the hot water and finally discharged into the third purifying box 5, the dilute acetic acid with good safety is preferably selected in rural areas, amine gas in the odor and the dilute acetic acid box/hydrochloric acid generate ammonium salt, and the purified gas is discharged into the air from a purified gas exhaust pipe 10.
Claims (6)
1. Cow dung compost odor purification device, its characterized in that includes first pipe air discharge fan, takes the second pipe air discharge fan of pipe, first purifying box, second purifying box, third purifying box and purifies gaseous blast pipe, first pipe air discharge fan passes through the air duct and connects first purifying box, connect through the second pipe air discharge fan of taking the pipe between first purifying box, second purifying box and the third purifying box respectively, purify the gaseous blast pipe setting at third purifying box top.
2. The cow dung compost odor purification device as claimed in claim 1, wherein the device comprises a box-door-equipped airflow acceleration box, the box-door-equipped airflow acceleration box is a square box body, two air guide pipe holes are formed in the top of the box-door-equipped airflow acceleration box, the second guide pipe exhaust fan with the guide pipes is arranged in the box-door-equipped airflow acceleration box, and the two guide pipes are movably penetrated out from the air guide pipe holes respectively.
3. The cow dung compost odor purification device as claimed in claim 1, wherein the first purification box, the second purification box and the third purification box are respectively provided with water inlet pipes at the top and water outlet pipes with covers at the bottom, the first purification box is connected with normal temperature water through a water inlet pipe, the second purification box is connected with a hot water outlet of a water heater through a water inlet pipe, and the third purification box is connected with dilute acetic acid/hydrochloric acid through a water inlet pipe.
4. The cow dung compost odor purifying device as claimed in claim 2, wherein a projection is arranged at one end of the box door, a groove adapted to one side of the airflow acceleration box corresponding to the projection is arranged, and the projection is connected with the groove adapted to the projection in a clamping manner.
5. The cow dung compost odor purifying device as claimed in claim 1, wherein the first duct exhaust fan and the second duct exhaust fan are both rechargeable.
6. The cow dung compost odor purifying device as claimed in claim 1, wherein the device comprises a compost fermentation device, and the first duct exhaust fan is arranged at an exhaust port of the compost fermentation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021419191.2U CN212915140U (en) | 2020-07-18 | 2020-07-18 | Cow dung compost odor purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021419191.2U CN212915140U (en) | 2020-07-18 | 2020-07-18 | Cow dung compost odor purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212915140U true CN212915140U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021419191.2U Active CN212915140U (en) | 2020-07-18 | 2020-07-18 | Cow dung compost odor purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212915140U (en) |
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2020
- 2020-07-18 CN CN202021419191.2U patent/CN212915140U/en active Active
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