CN108821458A - A kind of film concentration and separation device increasing filtering biogas slurry volume - Google Patents
A kind of film concentration and separation device increasing filtering biogas slurry volume Download PDFInfo
- Publication number
- CN108821458A CN108821458A CN201810602574.4A CN201810602574A CN108821458A CN 108821458 A CN108821458 A CN 108821458A CN 201810602574 A CN201810602574 A CN 201810602574A CN 108821458 A CN108821458 A CN 108821458A
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- China
- Prior art keywords
- rose box
- biogas slurry
- clear liquid
- case
- concentrated
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of films for increasing filtering biogas slurry volume to be concentrated and separated device, including Rose Box, case and clear liquid storage box is concentrated, the side of Rose Box is provided with hydraulic lift and motor, telescopic rod is provided in the middle part of Rose Box, Rose Box is internally provided with filter screen one and filter screen two, the side of Rose Box is provided with connecting tube and water pump one, one end of connecting tube is provided with water valve one, the upper one end of concentration case is provided with air pump, concentration case is internally provided with permeable membrane one, adsorption layer and permeable membrane two, the lower end of case is concentrated and is provided with outlet pipe between the upper end of clear liquid storage box, sealing valve is provided in the middle part of outlet pipe, return pipe is provided with water pump two close to the side of water pump one, one end of return pipe is located at the lower section of water valve one and the side of concentration case is provided with water valve two.Beneficial effect：So that the concentration of biogas slurry more efficiency, effectively separates biogas slurry.
Description
Technical field
The present invention relates to film concentration fields, it particularly relates to a kind of film concentration point for increasing filtering biogas slurry volume
From device.
Background technique
China's film industry has stepped into the fast-growing period.The membrane technologies such as ultrafiltration, micro-filtration, reverse osmosis are in electricity power, coloured
The engineer application scale in the fields such as metallurgy, sea water desalination, Water purification, reusing sewage and medicine food expands rapidly, and biogas slurry
It is tasteless after fermentation and the fertilizer efficiency after fermenting, is 10 times of general chemistry synthetic fertilizer or more, generally mostly cow dung, rabbit excrement, chicken
Excrement mixed fermentation forms, and livestock and poultry feces anaerobic fermentation can generate a large amount of biogas slurries, belongs to high pollution object, can not be directly discharged to environment
In, carry out processing up to standard by construction post-processing facility causes Construction and operation expense to greatly increase again, therefore there are serious
Consumption problem, in fact, nitrogen rich in, phosphorus, potassium, amino acid, microelement abundant in biogas slurry, B family vitamin and each
Kind hydrolase, the bioactive substances such as organic acid and humic acid are good organic fertilizer, stimulate plant growth, enhance crop
Resistance and improvement product quality, this is also incomparable one of the place of general chemistry synthetic fertilizer, and biogas slurry consumption is difficult also straight
Connect the popularization for limiting biogas project and the operation of long-term efficient stable.Generally filtering and concentration are separated in biogas slurry enrichment facility
Come, it is not compact enough so that device is more dispersed, and when needing to process, the more influence processing speed of biogas slurry impurity, it is difficult to utilize film
Concentration goes to improve biogas slurry thickening efficiency, and therefore, it is necessary to a kind of impurity screenings for meeting different requirements to accelerate biogas slurry film concentration dress
It sets.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of film concentration and separation device for increasing filtering biogas slurry volume,
To overcome above-mentioned technical problem present in existing the relevant technologies.
The technical proposal of the invention is realized in this way：
A kind of film concentration and separation device increasing filtering biogas slurry volume, including Rose Box, concentration case and clear liquid storage box, the mistake
The upper center of filter box is provided with inlet, and the Rose Box is provided with hydraulic lift far from the side of the concentration case,
The lower section of the hydraulic lift and it is located at Rose Box side lower end and is provided with motor, the middle part setting of the Rose Box
There is the telescopic rod matched with the hydraulic lift, the inner upper end of the Rose Box is provided with filter screen one, the mistake
The lower section of strainer one and be located at the Rose Box interior lower end and be provided with filter screen two, the Rose Box far from the motor one
Side is provided with connecting tube, and the connecting tube is provided with water pump one close to the side of the Rose Box, and one end of the connecting tube is remote
It is provided with water valve one from the water pump one and close to the side of the concentration case, the upper one end of the concentration case is provided with gas
Pump, the inside of the concentration case and the lower end far from the air pump are provided with permeable membrane one, the lower end setting of the permeable membrane one
There is adsorption layer, the adsorption layer is provided with permeable membrane two far from the lower end of the permeable membrane one, and the side of the concentration case is close
One end of the permeable membrane one is provided with concentrate outlet, the lower end of the concentration case and is located at the upper of the clear liquid storage box
It is provided with outlet pipe between end, sealing valve is provided in the middle part of the outlet pipe, clear liquid storage box lower end is close to the company
The side of adapter tube is provided with return pipe, and the return pipe is provided with water pump two, the return pipe close to the side of the water pump one
One end be located at water valve one lower section and close to it is described concentration case side be provided with water valve two, the clear liquid storage box is far from institute
The side for stating return pipe is provided with clear liquid drainage.
Further, the side of the clear liquid storage box and be located at the water pump two upper end be provided with PH detector.
Further, the Rose Box was provided with sludge outlet close to the side of the connecting tube.
Further, sludge outlet, the concentrate outlet and the clear liquid drainage crossed is provided with water
Valve three.
Further, the side of the telescopic rod and be located at the Rose Box side be provided with water-stop sheet.
Beneficial effects of the present invention are：By motor driven hydraulic lifting device the telescopic rod in the middle part of Rose Box is stretched
Contracting, and then increase Rose Box volume and increase filter efficiency, air pressure is increased into concentration case by air pump, and then seeping by biogas slurry
The inspissation of permeable membrane one and permeable membrane two, the further adsorbed water body impurity of adsorption layer, and then be discharged by concentrate outlet,
And then achieve the effect that film is concentrated, so that the thickening efficiency of biogas slurry is faster, effectively biogas slurry is separated.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of film concentration and separation apparatus structure signal for increasing filtering biogas slurry volume according to an embodiment of the present invention
Figure；
Fig. 2 is a kind of film concentration and separation device telescopic rod schematic diagram for increasing filtering biogas slurry volume according to an embodiment of the present invention.
In figure：
1, Rose Box；2, case is concentrated；3, clear liquid storage box；4, inlet；5, hydraulic lift；6, motor；7, telescopic rod；8,
Filter screen one；9, filter screen two；10, connecting tube；11, water pump one；12, water valve one；13, air pump；14, permeable membrane one；15, it adsorbs
Layer；16, permeable membrane two；17, concentrate outlet；18, outlet pipe；19, sealing valve；20, return pipe；21, water pump two；22, water
Valve two；23, clear liquid drainage；24, PH detector；25, sludge outlet is crossed；26, water valve three；27, water-stop sheet.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of film concentration and separation device for increasing filtering biogas slurry volume.
As shown in Figs. 1-2, the film according to an embodiment of the present invention for increasing filtering biogas slurry volume is concentrated and separated device, including mistake
Filter box 1, concentration case 2 and clear liquid storage box 3, the upper center of the Rose Box 1 are provided with inlet 4, and the Rose Box 1 is separate
The side of the concentration case 2 is provided with hydraulic lift 5, the lower section of the hydraulic lift 5 and is located at the Rose Box 1
Side lower end is provided with motor 6, and the middle part of the Rose Box 1 is provided with the telescopic rod matched with the hydraulic lift 5
7, the inner upper end of the Rose Box 1 is provided with filter screen 1, the lower section of the filter screen 1 and is located in the Rose Box 1
Subordinate end is provided with filter screen 29, and the Rose Box 1 is provided with connecting tube 10, the connecting tube far from the side of the motor 6
10 are provided with water pump 1 close to the side of the Rose Box 1, and one end of the connecting tube 10 far from the water pump 1 and is leaned on
The side of the nearly concentration case 2 is provided with water valve 1, and the upper one end of the concentration case 2 is provided with air pump 13, the concentration
The inside of case 2 and the lower end of the air pump 13 is provided with permeable membrane 1, the lower end of the permeable membrane 1 is provided with suction
Attached layer 15, the adsorption layer 15 are provided with permeable membrane 2 16, the side of the concentration case 2 far from the lower end of the permeable membrane 1
One end close to the permeable membrane 1 is provided with concentrate outlet 17, the lower end of the concentration case 2 and is located at the clear liquid
Outlet pipe 18 is provided between the upper end of storage box 3, the middle part of the outlet pipe 18 is provided with sealing valve 19, the clear liquid storage
3 lower end of case is provided with return pipe 20 close to the side of the connecting tube 10, the return pipe 20 close to the water pump 1 one
Side is provided with water pump 2 21, and one end of the return pipe 20 is located at the lower section of water valve 1 and close to the side of the concentration case 2
It is provided with water valve 2 22, the clear liquid storage box 3 is provided with clear liquid drainage 23 far from the side of the return pipe 20.
With the aid of the technical scheme, hydraulic lift 5 is driven to make the telescopic rod 7 in the middle part of Rose Box 1 by motor 6
It is flexible, and then increase by 1 volume of Rose Box and increase filter efficiency, air pressure is increased into concentration case 2 by air pump 13, and then pass through natural pond
Inspissation of the liquid in permeable membrane 1 and permeable membrane 2 16, the further adsorbed water body impurity of adsorption layer 15, and then pass through concentration
Liquid outlet 17 is discharged, and then achievees the effect that film is concentrated so that the thickening efficiency of biogas slurry is faster, effectively to biogas slurry into
Row separation.
In one embodiment, for above-mentioned clear liquid storage box 3, the side of the clear liquid storage box 3 and be located at institute
The upper end for stating water pump 2 21 is provided with PH detector 24, so that the water quality in clear liquid storage box 3 is detected, and then obtains
The certainty in separation process in film concentration.In addition, water quality reaches after certain position is stablized and examines after separation when concrete application
It surveys.
In one embodiment, for above-mentioned Rose Box 1, the Rose Box 1 is close to the side of the connecting tube 10
Be provided with sludge outlet 25 so that the impurity in Rose Box 1 is discharged, and then avoid accumulation accumulation in filtering and
Cause filter efficiency bottom.In addition, sludge outlet, which can tilt, excessively facilitates filter residue to be discharged when concrete application.
In one embodiment, described to cross sludge outlet 25, concentrate discharge for above-mentioned water valve 3 26
Mouth 17 is provided with water valve 3 26 with the clear liquid drainage 23, so that crossing sludge outlet 25, concentrate discharge
Mouth 17 is controlled with the water body in the clear liquid drainage 23, and then improves the controlling of film concentration and separation device.In addition,
When concrete application, water valve 3 26 has switchable handle.
In one embodiment, for above-mentioned telescopic rod 7, the side of the telescopic rod 7 and be located at the Rose Box 1
Side be provided with water-stop sheet 27 so that telescopic rod 7 under the stretching of hydraulic lift 5 water-stop sheet 27 completely cut off water body,
So that Rose Box keeps leakproofness.In addition, in order to reduce cost, water-stop sheet can be individually replaced when concrete application.
Working principle：In use, passing through based on Rose Box 1, concentration case 2 and clear liquid storage box 3, biogas slurry enters inlet
4 filter by filter screen 1 and filter screen 29, while motor 6 drives hydraulic lift 5 to make the flexible of 1 middle part of Rose Box
Bar 7 is flexible, and then increases by 1 volume of Rose Box, increases filter efficiency, and biogas slurry is by connection after being filtered by setting water pump 1
Pipe 10 enters concentration case 2, so that air pump 13 increases air pressure into concentration case 2, and then by biogas slurry in one 14 He of permeable membrane
The inspissation of permeable membrane 2 16, the further adsorbed water body impurity of adsorption layer 15, and then be discharged by concentrate outlet 17, together
When infiltration after biogas slurry by outlet pipe 18 enter clear liquid storage box 3 so that water pump 2 21 by PH detector 24 detection
Biogas slurry will not met and pass through return pipe 20 into concentration case 2 again film concentration, and then clear liquid storage box will meet water body and pass through clearly
Liquid outlet 23 is discharged, to achieve the effect that film is concentrated.
In conclusion driving hydraulic lift 5 to make by motor 6 by means of above-mentioned technical proposal of the invention
The telescopic rod 7 at 1 middle part of filter box is flexible, and then increases by 1 volume of Rose Box and increase filter efficiency, through air pump 13 into concentration case 2
Increase air pressure, and then the inspissation by biogas slurry in permeable membrane 1 and permeable membrane 2 16, the further absorption water of adsorption layer 15
Body impurity, and then be discharged by concentrate outlet 17, and then achieve the effect that film is concentrated, so that the thickening efficiency of biogas slurry
Faster, effectively biogas slurry is separated.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of film for increasing filtering biogas slurry volume is concentrated and separated device, which is characterized in that including Rose Box（1）, concentration case（2）
With clear liquid storage box（3）, the Rose Box（1）Upper center be provided with inlet（4）, the Rose Box（1）Far from described
Case is concentrated（2）Side be provided with hydraulic lift（5）, the hydraulic lift（5）Lower section and be located at the filtering
Case（1）Side lower end is provided with motor（6）, the Rose Box（1）Middle part be provided with and the hydraulic lift（5）Match
The telescopic rod of conjunction（7）, the Rose Box（1）Inner upper end be provided with filter screen one（8）, the filter screen one（8）Lower section
And it is located at the Rose Box（1）Interior lower end is provided with filter screen two（9）, the Rose Box（1）Far from the motor（6）One
Side is provided with connecting tube（10）, the connecting tube（10）Close to the Rose Box（1）Side be provided with water pump one（11）, described
Connecting tube（10）One end far from the water pump one（11）And close to the concentration case（2）Side be provided with water valve one（12）,
The concentration case（2）Upper one end be provided with air pump（13）, the concentration case（2）Inside and far from the air pump（13）'s
Lower end is provided with permeable membrane one（14）, the permeable membrane one（14）Lower end be provided with adsorption layer（15）, the adsorption layer（15）
Far from the permeable membrane one（14）Lower end be provided with permeable membrane two（16）, the concentration case（2）Side close to the infiltration
Film one（14）One end be provided with concentrate outlet（17）, the concentration case（2）Lower end and be located at the clear liquid storage box
（3）Upper end between be provided with outlet pipe（18）, the outlet pipe（18）Middle part be provided with sealing valve（19）, the clear liquid deposits
Put case（3）Lower end is close to the connecting tube（10）Side be provided with return pipe（20）, the return pipe（20）Close to the water
Pump one（11）Side be provided with water pump two（21）, the return pipe（20）One end be located at water valve one（12）Lower section and close
The concentration case（2）Side be provided with water valve two（22）, the clear liquid storage box（3）Far from the return pipe（20）Side
It is provided with clear liquid drainage（23）.
2. a kind of film for increasing filtering biogas slurry volume according to claim 1 is concentrated and separated device, which is characterized in that described
Clear liquid storage box（3）Side and be located at the water pump two（21）Upper end be provided with PH detector（24）.
3. a kind of film for increasing filtering biogas slurry volume according to claim 1 is concentrated and separated device, which is characterized in that described
Rose Box（1）Close to the connecting tube（10）Side be provided with sludge outlet（25）.
4. a kind of film for increasing filtering biogas slurry volume according to claim 1 is concentrated and separated device, which is characterized in that described
Cross sludge outlet（25）, the concentrate outlet（17）With the clear liquid drainage（23）It is provided with water valve three（26）.
5. a kind of film for increasing filtering biogas slurry volume according to claim 1 is concentrated and separated device, which is characterized in that described
Telescopic rod（7）Side and be located at the Rose Box（1）Side be provided with water-stop sheet（27）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810602574.4A CN108821458A (en) | 2018-06-12 | 2018-06-12 | A kind of film concentration and separation device increasing filtering biogas slurry volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810602574.4A CN108821458A (en) | 2018-06-12 | 2018-06-12 | A kind of film concentration and separation device increasing filtering biogas slurry volume |
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| Publication Number | Publication Date |
|---|---|
| CN108821458A true CN108821458A (en) | 2018-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810602574.4A Pending CN108821458A (en) | 2018-06-12 | 2018-06-12 | A kind of film concentration and separation device increasing filtering biogas slurry volume |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1446182A (en) * | 2000-08-18 | 2003-10-01 | 金世含 | Process for producing ozone-containing sterilizing water and apparatus used therefor |
| CN205347007U (en) * | 2016-01-20 | 2016-06-29 | 杭州上拓环境科技有限公司 | Concentrated system of natural pond liquid based on membrane processing technique |
| CN106428906A (en) * | 2016-10-11 | 2017-02-22 | 毛训和 | Multi-functional box |
| CN206229051U (en) * | 2016-10-15 | 2017-06-09 | 姚建刚 | A kind of biogas slurry film concentrating and separating device |
| CN206837130U (en) * | 2017-01-19 | 2018-01-05 | 江西桔王药业有限公司 | A kind of Chinese medicine extract multiple-effect film concentrating and separating purification devices |
-
2018
- 2018-06-12 CN CN201810602574.4A patent/CN108821458A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1446182A (en) * | 2000-08-18 | 2003-10-01 | 金世含 | Process for producing ozone-containing sterilizing water and apparatus used therefor |
| CN205347007U (en) * | 2016-01-20 | 2016-06-29 | 杭州上拓环境科技有限公司 | Concentrated system of natural pond liquid based on membrane processing technique |
| CN106428906A (en) * | 2016-10-11 | 2017-02-22 | 毛训和 | Multi-functional box |
| CN206229051U (en) * | 2016-10-15 | 2017-06-09 | 姚建刚 | A kind of biogas slurry film concentrating and separating device |
| CN206837130U (en) * | 2017-01-19 | 2018-01-05 | 江西桔王药业有限公司 | A kind of Chinese medicine extract multiple-effect film concentrating and separating purification devices |
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Application publication date: 20181116 |