CN209098460U - A kind of livestock-raising sewage-treatment plant - Google Patents
A kind of livestock-raising sewage-treatment plant Download PDFInfo
- Publication number
- CN209098460U CN209098460U CN201821867873.2U CN201821867873U CN209098460U CN 209098460 U CN209098460 U CN 209098460U CN 201821867873 U CN201821867873 U CN 201821867873U CN 209098460 U CN209098460 U CN 209098460U
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- methane
- generating pit
- livestock
- filtering ponds
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Abstract
The utility model discloses a kind of livestock-raising sewage-treatment plants, including feces separator, methane-generating pit, air accumulator, sedimentation basin, filtering ponds, feces separator is connect with methane-generating pit, methane-generating pit top is connect with blender, methane-generating pit upper end is connect with air accumulator, methane-generating pit lower end is connect with sedimentation basin, the sedimentation basin is connect with filtering ponds, filtering ponds are connect with biogas slurry treatment device, biogas slurry treatment device includes reaction chamber and biological aerated filter, double-decked insulation is arranged in methane-generating pit outer wall, and middle and upper part is equipped with strainer in filtering ponds.A kind of livestock-raising sewage-treatment plant of the utility model has methane-generating pit highly effective reaction, high chroma, high NH in biogas slurry3The waste water of N content is effectively addressed, and water body can be made to have the effect of limpid cleaning, achieve the effect that environment-protecting cultivation, in green emissions.
Description
Technical field
The utility model relates to technical field of sewage, especially a kind of livestock-raising sewage-treatment plant.
Background technique
Sewage treatment: the mistake that a certain water body or the water quality requirement reused purify it is discharged into reach sewage
Journey.It is each that sewage treatment is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc.
Field, the aquaculture wastewater that cultivation herding generates also needs to handle, in order to realize the effective use of resource, in livestock-raising field week
Methane-generating pit is built on side, although generating biogas using manure fermentation, still with the bad shadow of environmental pollution in biogas slurry discharge
Ring, for example, in biogas slurry waste water coloration is high, NH3N content is high.
For example, a kind of livestock-raising disclosed in the Chinese utility model patent of 201810097419 .1 of Patent No. is dirty
Water treatment facilities, structure include water-logged base, excrement separator box, waste water treatment box, effluent seat, attachment base, and water-logged base is connected to
The upper surface of waste water treatment box one end, the lower surface of the waste water treatment box other end are connected with effluent seat, and attachment base is uniformly and equidistantly
It is welded on the upper end face of waste water treatment box, the inner surface of waste water treatment box is equipped with excrement separator box.
The organic loading of methane-generating pit unit volume is although effectively increased using this livestock-raising sewage-treatment plant
Amount, while the biogas culture effect of equipment is improved, but do not handle biogas slurry in biogas slurry discharge, it can be because of the height in waste water
NH3N content influences water quality, and water bloom occurs, influences the growth of water body Mesichthyes, high-colour intensity wastewater will affect water body
Color, not environmentally.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of biogas slurry treatment devices.Use this kind of processing unit
The chroma in waste water of high chroma in biogas slurry can be made to be substantially reduced, achieve the purpose that limpid, while can also be made in waste water
High NH3N content is substantially reduced, and algae substances mass propagation in water is avoided.
The technical solution that the utility model solves above-mentioned technical problem is: a kind of livestock-raising sewage-treatment plant, including
Feces separator, methane-generating pit, air accumulator, sedimentation basin, filtering ponds, feces separator are connect with methane-generating pit, methane-generating pit top with stir
Device connection is mixed, methane-generating pit upper end is connect with air accumulator, and methane-generating pit lower end is connect with sedimentation basin, and sedimentation basin is connect with filtering ponds, mistake
Filter tank is connect with biogas slurry treatment device.
As a further solution of the present invention: biogas slurry treatment device includes reaction chamber and biological aerated filter, reaction
One end of case is connect with body feed tank, and the other end of reaction chamber is connect with Rose Box, and body feed tank is connect with filtering ponds, the right side of Rose Box
End is connected with pump, is connect on the left of biological aerated filter with water inlet pipe, is connect, is exposed with backwash air inlet pipe on the right side of biological aerated filter
Gas biofilter top is provided with water outlet.
As a further solution of the present invention: biological aerated filter is provided with biofilter material, under biological aerated filter
Counter washing filter head, device aeration tube above counter washing filter head is arranged in end, and device aeration tube right side is connect with air compressor, instead
It rinses air inlet pipe to connect with air compressor, reaction chamber top is connect with blender.
As a further solution of the present invention: several ventholes are arranged on aeration tube.
As a further solution of the present invention: double-decked insulation, middle and upper part in filtering ponds is arranged in methane-generating pit outer wall
Equipped with strainer.
With such a structure due to the utility model, high chroma, high NH in biogas slurry3The waste water of N content obtains effectively
Processing can make water body have the effect of limpid clean, achieve the effect that environment-protecting cultivation, in green emissions.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of livestock-raising sewage-treatment plant of the utility model.
In figure: 1 is feces separator, and 2 be methane-generating pit, and 3 be blender, and 4 be double-decked insulation, and 5 be air accumulator, and 6 are
Sedimentation basin, 7 be filtering ponds, and 8 be strainer, and 9 be blender, and 10 be body feed tank, and 11 be reaction chamber, and 12 be Rose Box, and 13 is pump, 14
For water inlet pipe, 15 be biological aerated filter, and 16 be aeration tube, and 17 be backwash filter membrane, and 18 be biofilter material, 19 for backwash into
Tracheae, 20 be air compressor, and 21 be water outlet.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1, the livestock-raising sewage-treatment plant of the utility model, by feces separator 1, methane-generating pit 2, gas storage
Tank 5, sedimentation basin 6, filtering ponds 7 are constituted, and feces separator 1 is connect with methane-generating pit 2, and 2 top of methane-generating pit is connect with blender 3, natural pond
2 upper end of gas pond is connect with air accumulator 5, and 2 lower end of methane-generating pit is connect with sedimentation basin 6, and sedimentation basin 6 is connect with filtering ponds 7, filtering ponds 7
It is connect with biogas slurry treatment device；Biogas slurry treatment device includes reaction chamber 11 and biological aerated filter 15, one end of reaction chamber 11 with
Body feed tank 10 connects, and the other end of reaction chamber 11 is connect with Rose Box 12, and body feed tank 10 is connect with filtering ponds 7, Rose Box 12
Right end 13 connect with pump, and 15 left side of biological aerated filter is connect with water inlet pipe 14, on the right side of biological aerated filter 15 and backwash into
Tracheae 19 connects, and 15 top of biological aerated filter is provided with water outlet 21；Biological aerated filter 15 is provided with biofilter material 18, aeration
Counter washing filter head 17,17 top device aeration tube 16 of counter washing filter head, 16 right side of device aeration tube is arranged in 15 lower end of biofilter
Side is connect with air compressor 20, and backwash air inlet pipe 19 is connect with air compressor 20, and 11 top of reaction chamber and blender 9 connect
It connects, several ventholes is set on aeration tube 16.
The feces separator 1 of the utility model livestock-raising sewage-treatment plant due to the above structure, is excrement
The excrement of herding is sent into methane-generating pit 2 and ferments by separation, and the stirring in fermentation of the blender 3 on 2 top of methane-generating pit is conducive to having for excrement
Effect fermentation improves term rate, while also it is possible to prevente effectively from dross crust, utilization rate be not high in pond；It is added in body feed tank 10
The reagents such as ozone, hydrogen peroxide, disinfectant reduce come the biogas slurry to high chroma the effect of coloration and disinfection, will handle high chroma
The space that the complete waste water of biogas slurry is such as made of water inlet pipe 14, counter washing filter head 17 and backwash air inlet pipe 19 13 stream of pump, via
After counter washing filter head filtering, the impurity in waste water is filtered, high NH3N content waste water is abundant under the action of biofilter material 18
Biological respinse is carried out, by high NH3N content metabolism is fallen, and device has the aeration tube 16 of several ventholes in biological aerated filter 15
Be conducive to the effective use of biofilter material 18, carry out sufficient metabolic response, improve efficiency.
In addition, double-decked insulation 4 is arranged in 2 outer wall of methane-generating pit, middle and upper part is equipped with strainer 8 in filtering ponds 7.
For the utility model due to using above structure simultaneously, the methane-producing bacteria in methane-generating pit 2 is anti-under cryogenic
Should slowly, metabolic rate is low, and production gas is slow, due to may insure in winter may be used in 2 outer wall of methane-generating pit setting double-decked insulation 4
With normal gas producing, increase operation rate；Middle and upper part can filter out the bulky grain in waste water equipped with strainer 8 in filtering ponds 7, smaller
The filter pressure of following filter and counter washing filter head, avoids clogging.
Here the description and application of the utility model are illustrative, are not wishing to for the scope of the utility model being limited in
It tells in embodiment.The deformation and change of embodiments disclosed herein be it is possible, for the ordinary skill people of those this fields
The actually replacing and equivalent various parts of embodiment are well known for member.It should be appreciated by the person skilled in the art that
In the case where the spirit or essential characteristics for not departing from the utility model, the utility model can otherwise, structure, arrangement,
Ratio, and realized with other elements, material and component.In the feelings for the spirit or essential characteristics for not departing from the utility model
Under condition, other deformations can be carried out to embodiments disclosed herein and are changed.
Claims (5)
1. a kind of livestock-raising sewage-treatment plant, including feces separator (1), methane-generating pit (2), air accumulator (5), sedimentation basin
(6), filtering ponds (7), it is characterized in that: the feces separator (1) is connect with methane-generating pit (2), methane-generating pit (2) top and blender
(3) it connects, methane-generating pit (2) upper end is connect with air accumulator (5), and methane-generating pit (2) lower end is connect with sedimentation basin (6), the sedimentation basin
(6) it is connect with filtering ponds (7), filtering ponds (7) are connect with biogas slurry treatment device.
2. a kind of livestock-raising sewage-treatment plant described in accordance with the claim 1, it is characterized in that: the biogas slurry treatment device packet
Reaction chamber (11) and biological aerated filter (15) are included, one end of the reaction chamber (11) is connect with body feed tank (10), reaction chamber
(11) the other end is connect with Rose Box (12), and the body feed tank (10) connect with filtering ponds (7), the right side of the Rose Box (12)
End is connect with pump (13), is connect on the left of the biological aerated filter (15) with water inlet pipe (14), on the right side of biological aerated filter (15)
It is connect with backwash air inlet pipe (19), biological aerated filter (15) top is provided with water outlet (21).
3. a kind of livestock-raising sewage-treatment plant according to claim 2, it is characterized in that: the biological aerated filter
(15) it is provided with biofilter material (18), counter washing filter head (17) are arranged in biological aerated filter (15) lower end, counter washing filter head
(17) top device aeration tube (16), described device aeration tube (16) right side are connect with air compressor (20), backwash air inlet
Pipe (19) is connect with air compressor (20), and reaction chamber (11) top is connect with blender (9).
4. a kind of livestock-raising sewage-treatment plant described in accordance with the claim 3, it is characterized in that: being set in the aeration tube (16)
Set several ventholes.
5. a kind of livestock-raising sewage-treatment plant described in accordance with the claim 1, it is characterized in that: the methane-generating pit (2) outer wall
It is arranged double-decked insulation (4), filtering ponds (7) interior middle and upper part is equipped with strainer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867873.2U CN209098460U (en) | 2018-11-14 | 2018-11-14 | A kind of livestock-raising sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867873.2U CN209098460U (en) | 2018-11-14 | 2018-11-14 | A kind of livestock-raising sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209098460U true CN209098460U (en) | 2019-07-12 |
Family
ID=67159431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821867873.2U Expired - Fee Related CN209098460U (en) | 2018-11-14 | 2018-11-14 | A kind of livestock-raising sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209098460U (en) |
-
2018
- 2018-11-14 CN CN201821867873.2U patent/CN209098460U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20201114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |