CN209378728U - A kind of animal dung fermentor waste gas purification apparatus - Google Patents
A kind of animal dung fermentor waste gas purification apparatus Download PDFInfo
- Publication number
- CN209378728U CN209378728U CN201821192457.7U CN201821192457U CN209378728U CN 209378728 U CN209378728 U CN 209378728U CN 201821192457 U CN201821192457 U CN 201821192457U CN 209378728 U CN209378728 U CN 209378728U
- Authority
- CN
- China
- Prior art keywords
- clarifier
- tank
- fermentor
- ventilation duct
- adsorbent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
Abstract
The utility model discloses a kind of animal dung fermentor waste gas purification apparatuses, including ventilation duct and clarifier-tank, described ventilation duct one end connects fermentor off-gases mouth, the other end is located at purification bottom of pond portion, dismountable dirt catcher and exhaust fan are successively arranged far from exhaust outlet on the ventilation duct, bottom is equipped with adsorbent in the clarifier-tank, the adsorbent is higher than the port for the ventilation duct being located in clarifier-tank, adsorption layer is equipped with above the adsorbent, bamboo charcoal particle is filled in the adsorption layer, the clarifier-tank top is equipped with exhaust outlet, it is successively arranged hook from top to bottom on the clarifier-tank side wall, replace mouth, water inlet pipe and drainpipe, the displacement mouth corresponds to adsorption layer bottom, rubber stopper is equipped at the displacement mouth, the rubber stopper is equipped with pull ring, control water is respectively equipped on the water inlet pipe and drainpipe Valve.The utility model compared with prior art the advantages of be: the utility model is structurally reasonable, second adsorption purification, exhaust gas is effectively treated.
Description
Technical field
The utility model relates to fermentor off-gases processing equipment field, in particular to a kind of animal dung fermentor exhaust gas are net
Makeup is set.
Background technique
It is currently the fowl poultry kind excrement fermentor in the market there are many pattern, utilizes biotechnology combining with fermentation process
Technology realizes the fermentation process to excrement, but can generate a large amount of exhaust gas during the fermentation, and main component is sulphur in exhaust gas
Change hydrogen and ammonia, hydrogen sulfide is a kind of inflammable toxic sour gas, and ammonia has the penetrating odor of strength, hydrogen sulfide and ammonia
Direct emission environment is caused seriously to pollute, be unfavorable for environmentally friendly production, damage brought to the personal safety of staff.
Utility model content
The technical problems to be solved in the utility model is to overcome the above technological deficiency, provide a kind of purification absorb hydrogen sulfide and
Ammonia, a kind of animal dung fermentor waste gas purification apparatus of simple and effective processing exhaust gas.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: a kind of animal dung fermentor exhaust gas
Purification device, including ventilation duct and clarifier-tank, described ventilation duct one end connect fermentor off-gases mouth, and the other end is located at clarifier-tank
Bottom is successively arranged dismountable dirt catcher and exhaust fan, bottom in the clarifier-tank far from exhaust outlet on the ventilation duct
Equipped with adsorbent, the adsorbent is higher than the port for the ventilation duct being located in clarifier-tank, is equipped with and inhales above the adsorbent
Attached layer, fills bamboo charcoal particle in the adsorption layer, and the clarifier-tank top is equipped with exhaust outlet, on the clarifier-tank side wall
It is successively arranged hook, displacement mouth, water inlet pipe and drainpipe from top to bottom, the displacement mouth corresponds to adsorption layer bottom, described
It replaces and is equipped with rubber stopper at mouth, the rubber stopper is equipped with pull ring, is respectively equipped with control water on the water inlet pipe and drainpipe
Valve, the drainpipe are located at purification bottom of pond portion.
The utility model compared with prior art the advantages of be: exhaust fan be conducive to extract out fermentor in exhaust gas, filter
The effect of dirt device can purify the dust granule contained in exhaust gas, on the one hand prevent dust granule from damaging to exhaust fan, shadow
Using effect is rung, on the other hand prevents dust from entering by ventilation duct and pollutes adsorbent in clarifier-tank, and dirt catcher is removable
It unloads, cleaning convenient for safeguarding, the ventilation duct other end is located in clarifier-tank under adsorbent liquid level, enters directly into exhaust gas in adsorbent
Facilitate reactive absorption, the upper layer that adsorbent is located in clarifier-tank is equipped with adsorption layer, and the bamboo charcoal particle filled in adsorption layer can have
The remaining exhaust gas of adsorbent is passed through in the absorption of effect, and second adsorption purifies, and is additionally provided with water inlet pipe and water outlet on clarifier-tank side wall, side
Just adsorbent is replaced, displacement mouth is conveniently replaceable the bamboo charcoal particle in adsorption layer, and hook convenient hanger hangs the rubber changed and removed in the process
Rubber plug.
As an improvement, being equipped with multiple filtration net in the dirt catcher, multilayer absorbs and filter dust, and dedusting is more thorough.
As an improvement, the preferred clear water of the adsorbent, expense is small, convenient for absorbing hydrogen sulfide and ammonia in processing exhaust gas
Gas, environmental protection recycle, ammonia formation ammonium hydroxide soluble easily in water, H2S is a small amount of: H2S+2NH3·H2O=(NH4)2S+2H2O；H2S mistake
Amount: H2S+NH3·H2O=NH4HS+H2O, ammonium sulfide ((NH4)2S the color developing agent of photography, the denitrfying agent of cellulose nitrate) be may be used as,
Hydrogen sulfide ammonium (NH4HS it) may be used as lubricant.
As an improvement, the adsorption layer bottom is to facilitate the bamboo charcoal in displacement sorption layer to the displacement inclined inclined-plane of mouth
Particle.
As an improvement, the exhaust pipe is downward opening U-shaped, prevent dust from falling into clarifier-tank from exhaust outlet.
Detailed description of the invention
Fig. 1 is a kind of animal dung fermentor waste gas purification apparatus structural schematic diagram of the utility model.
It is as shown in the figure: 1, ventilation duct, 2, clarifier-tank, 3, dirt catcher, 3.1, filter screen, 4, exhaust fan, 5, adsorbent, 6, suction
Attached layer, 6.1, bamboo charcoal particle, 7, exhaust pipe, 8, hook, 9, displacement mouth, 10, water inlet pipe, 11, drainpipe, 12, rubber stopper,
12.1, pull ring, 13, water control valve.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
In conjunction with Fig. 1, a kind of animal dung fermentor waste gas purification apparatus, including ventilation duct 1 and clarifier-tank 2, described is logical
1 one end of air hose connects fermentor off-gases mouth, and the other end is located at 2 bottom of clarifier-tank, and separate exhaust outlet is successively on the ventilation duct 1
Equipped with dismountable dirt catcher 3 and exhaust fan 4, bottom is equipped with adsorbent 5 in the clarifier-tank 2, and the adsorbent 5 is higher than position
It is equipped with adsorption layer 6 above the port of the ventilation duct 1 in clarifier-tank 2, the adsorbent 5, fills bamboo in the adsorption layer 6
Charcoal particle 6.1,2 top of clarifier-tank are equipped with exhaust pipe 7, are successively arranged extension from top to bottom on 2 side wall of clarifier-tank
Hook 8, displacement mouth 9, water inlet pipe 10 and drainpipe 11, the displacement mouth 9 correspond to 6 bottom of adsorption layer, set at the displacement mouth 9
There is rubber stopper 12, the rubber stopper 12 is equipped with pull ring 12.1, is respectively equipped with control on the water inlet pipe 10 and drainpipe 11
Water valve 13, the drainpipe 11 are located at 2 bottom of clarifier-tank.
Multiple filtration net 3.1, the preferred clear water of adsorbent 5, the adsorption layer 6 are equipped in the dirt catcher 3
Bottom is to the displacement inclined inclined-plane of mouth 9, and the exhaust pipe 7 is downward opening U-shaped.
The utility model in the specific implementation, starts exhaust fan 4, and the exhaust gas being discharged from fermentor off-gases mouth passes through first
Dirt catcher 3 filters dust, then enters in clarifier-tank 2 along ventilation duct 1, the port that ventilation duct 1 is located in clarifier-tank 2 is lower than
Adsorbent 5 can make exhaust gas be directly over the adsorption filtration of adsorbent 5, go the hydrogen sulfide contained in removing exhaust gas, the pollutions such as ammonia
Gas, gas rises through adsorption layer 6 later, flows through after the bamboo charcoal particle 6.1 filled in adsorption layer 6 absorbs and filter again,
It is discharged by exhaust pipe 7, the more sliding adsorbent 5 that can be convenient by water inlet pipe 10 and drainpipe 11 is removed by pull ring 12.1
Rubber stopper 12 hangs over pull ring 12.1 on hook 8, the replacement bamboo charcoal particle 6.1 that can be convenient by replacing mouth 9.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of animal dung fermentor waste gas purification apparatus, including ventilation duct (1) and clarifier-tank (2), it is characterised in that: described
Ventilation duct (1) one end connect fermentor off-gases mouth, the other end is located at clarifier-tank (2) bottom, separate on the ventilation duct (1)
Exhaust outlet is successively arranged dismountable dirt catcher (3) and exhaust fan (4), and the interior bottom of the clarifier-tank (2) is equipped with adsorbent (5),
The adsorbent (5) is higher than the port for the ventilation duct (1) being located in clarifier-tank (2), is equipped with and inhales above the adsorbent (5)
Attached layer (6), the adsorption layer (6) is interior to fill bamboo charcoal particle (6.1), and the clarifier-tank (2) top is equipped with exhaust pipe (7),
Hook (8), displacement mouth (9), water inlet pipe (10) and drainpipe are successively arranged on described clarifier-tank (2) side wall from top to bottom
(11), the displacement mouth (9) corresponds to adsorption layer (6) bottom, is equipped with rubber stopper (12) at the displacement mouth (9), described
Rubber stopper (12) is equipped with pull ring (12.1), is respectively equipped with water control valve (13) on the water inlet pipe (10) and drainpipe (11),
The drainpipe (11) is located at clarifier-tank (2) bottom.
2. a kind of animal dung fermentor waste gas purification apparatus according to claim 1, it is characterised in that: the dust filtering
Multiple filtration net (3.1) are equipped in device (3).
3. a kind of animal dung fermentor waste gas purification apparatus according to claim 1, it is characterised in that: the absorption
Agent (5) preferred clear water.
4. a kind of animal dung fermentor waste gas purification apparatus according to claim 1, it is characterised in that: the absorption
Layer (6) bottom is to displacement mouth (9) inclined inclined-plane.
5. a kind of animal dung fermentor waste gas purification apparatus according to claim 1, it is characterised in that: the exhaust
Managing (7) is downward opening U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192457.7U CN209378728U (en) | 2018-07-26 | 2018-07-26 | A kind of animal dung fermentor waste gas purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192457.7U CN209378728U (en) | 2018-07-26 | 2018-07-26 | A kind of animal dung fermentor waste gas purification apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209378728U true CN209378728U (en) | 2019-09-13 |
Family
ID=67868922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821192457.7U Expired - Fee Related CN209378728U (en) | 2018-07-26 | 2018-07-26 | A kind of animal dung fermentor waste gas purification apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209378728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111869496A (en) * | 2020-08-21 | 2020-11-03 | 广西壮族自治区农业科学院 | Citrus orchard chicken raising method |
-
2018
- 2018-07-26 CN CN201821192457.7U patent/CN209378728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111869496A (en) * | 2020-08-21 | 2020-11-03 | 广西壮族自治区农业科学院 | Citrus orchard chicken raising method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20200726 |