CN207276367U - Pig farm wastewater processing unit - Google Patents
Pig farm wastewater processing unit Download PDFInfo
- Publication number
- CN207276367U CN207276367U CN201721277101.9U CN201721277101U CN207276367U CN 207276367 U CN207276367 U CN 207276367U CN 201721277101 U CN201721277101 U CN 201721277101U CN 207276367 U CN207276367 U CN 207276367U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- filtration tank
- pig farm
- discharge port
- feed inlet
- 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
Links
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses Pig farm wastewater processing unit,Wherein,Pig farm wastewater inputs collecting pit by blow-off pipe,The discharge port of collecting pit is connected with regulating reservoir pipeline,It is interval with collecting pit and collecting pit is separated into several several partition plates for accommodating section,Partition plate top is respectively and fixedly provided with filter screen,The bottom in section is accommodated by being connected with fermentation vat pipeline,Fermentation vat is connected with biogas storage tank by appendix and is used for the transmission of biogas,Regulating reservoir is equipped with the first discharge port and is connected with the inlet ductwork of neutralization pond,The discharge port of neutralization pond inputs filtration tank by pipeline from the import on filtration tank top,The lower part of filtration tank is equipped with filtrate (liquid and is connected by pipeline with clear water impoundment dedicated,The feed inlet of filter-pressing device is connected with the biogas slurry export pipeline of fermentation vat lower part,Filter-pressing device is equipped with pressing filtering liquid outlet and sludge outlet,Pressing filtering liquid is delivered to regulating reservoir by pressing filtering liquid outlet by pipeline,Sludge outlet is connected by the feed inlet of transmission device and drying unit.
Description
Technical field
It the utility model is related to field of sewage treatment, especially Pig farm wastewater processing unit.
Background technology
Pig farm is as one of common farming industry, for some are with the pig farm of certain raising scale, its
The excrement and the amount of cleaning sullage produced daily is huge, although biogas fermentation technology is very universal at present, due to
The cycle of biogas fermentation is longer, therefore for pig farm, it is obvious that swine excrement and cleaning sullage are completely used for biogas fermentation
Implementing needs to expend flood tide fund and takes substantial amounts of place, for the situation, it is obviously desirable to sewage is carried out to it
Processing optimization, makes swine excrement and cleaning sullage on the one hand can be fully utilized, on the other hand can also ensure that and do not pollute ring
Border and the secondary economic benefit value of raising.
The content of the invention
For the situation of the prior art, the purpose of this utility model is to provide one kind to implement reliable, the saving energy and ring
Protect free of contamination Pig farm wastewater processing unit.
In order to realize above-mentioned technical purpose, the technical solution of the utility model is：
Pig farm wastewater processing unit, it includes collecting pit, regulating reservoir, neutralization pond, fermentation vat, biogas storage tank, press filtration dress
To put, drying unit, filtration tank and clear water impoundment dedicated, the Pig farm wastewater inputs the feed inlet of collecting pit by blow-off pipe,
The discharge port of collecting pit sets side opposite and is connected by the feed inlet of pipeline and regulating reservoir with its feed inlet, along it in collecting pit
Feed inlet to discharge port direction be interval with by collecting pit be separated into several accommodate sections several partition plates, it is described several
The top of partition plate is respectively and fixedly provided with filter screen and the upper end of filter screen is extending vertically into collecting pit top, the bottom for accommodating section
Connected by the feed inlet of sediment discharge pipe and fermentation vat, the top of the fermentation vat is connected by appendix with biogas storage tank
And for the transmission of biogas, the regulating reservoir is equipped with the first discharge port and is connected with the inlet ductwork of neutralization pond, the neutralization
The discharge port in pond inputs filtration tank by pipeline from the import on filtration tank top, and the lower part of filtration tank is equipped with filtrate (liquid and passes through
Pipeline is connected with clear water impoundment dedicated, and the filtrate after filtering is delivered to clear water impoundment dedicated, the feed inlet and hair of the filter-pressing device
The biogas slurry export pipeline connection of ferment pond lower part, the filter-pressing device are equipped with pressing filtering liquid outlet and sludge outlet, the pressing filtering liquid
Pressing filtering liquid is delivered to regulating reservoir by outlet by pipeline, and the sludge outlet passes through transmission device and the feed inlet of drying unit
Connect, the pump of supplies transmission is equipped with the pipeline.
Further, the regulating reservoir is additionally provided with the second discharge port for discharging sediment, second discharge port
Connected arranged on the lower part of regulating reservoir and by the feed inlet of pipeline and filter-pressing device, the first discharge port of the regulating reservoir, which is arranged on, to be adjusted
Save the middle part in pond.
Further, the sediment that the lower part of the neutralization pond is additionally provided with for discharging sediment exports and by pipeline and pressure
Filter the feed inlet connection of device.
Further, the filtration tank includes the first filtration tank and the second filtration tank, the first filtration tank top into
Mouth is connected with the discharge port pipeline of neutralization pond, and the outlet of the first filtration tank lower part connects with the inlet ductwork on the second filtration tank top
Connect, the filtrate (liquid of the second filtration tank lower part is connected with clear water impoundment dedicated pipeline.
Preferably, first filtration tank is sand tower, and second filtration tank is activated carbon filtration tank.
Further, the filter screen on several partition plate tops mesh aperture along close to collecting pit discharge port direction sequentially
Reduce.
Further, it is equipped with Water quality detector in the clear water impoundment dedicated.
Further, the lower part for accommodating section is funnel-shaped structure.
Further, the pump set on the pipeline that the sediment discharge pipe is connected with fermentation vat is sludge pump.
Further, the sludge outlet is connected by the feed inlet of conveyer belt and drying unit.
Using above-mentioned technical solution, transfer is carried out by the way that Pig farm wastewater is input in collecting pit, wherein collecting pit
It is interval with along its feed inlet to discharge port direction and collecting pit is separated into several several partition plates for accommodating section so that into
Entering the sewage of collecting pit can be filtered step by step by the filter screen on partition plate, and wherein liquid part can enter next stage by strainer
Section is accommodated, and large granular impurity and sludge are blocked and are deposited in and are accommodated section lower part, then through accommodating the precipitation of section bottom
Thing discharge pipe is delivered in fermentation vat, due to the impurity through precipitation and the moisture content of sludge it is higher and can be adapted to zymogenous bacteria hair
Ferment, therefore be not only easily drawn to by the pumping on pipeline in fermentation vat, but also the methane quantity of fermented generation can also be higher than tradition
The pattern that sewage and sediment ferment in the lump so that fermentation vat, which can ferment rapidly, produces a large amount of biogas and fully profit
With the sediment in collecting pit, in addition, after the biogas residue after fermented can also be with filter-pressing device press filtration, then dry be made fertilizer into
Row vegetables and the fertilising of other crops, produce secondary economic benefit, and filtered clear liquid and filter-pressing device pressure in collecting pit
Pressing filtering liquid after filter, which can be passed into regulating reservoir, carries out artificial agent-feeding treatment, makes its heavy metal precipitation, reduces content of beary metal,
Sediment is inputted into filter-pressing device press filtration again, and the liquid phase material after adjusted pond is adjusted can be again by being pumped into neutralization pond
Add pH adjusting agent and pH is adjusted, it is filtered into again by filtration tank after processing can be with the clear of repeated recycling utilize
Water, on the one hand can do the place ejected wash water or pig farm periphery vegetation, the watering pours water of vegetables on pig farm, so as to save with reuse
Water resource, saves operation cost, in addition Water quality detector can be set in clear water impoundment dedicated to be monitored clear water impoundment dedicated
Water quality situation, used with carrying out the reliable of clear water.
Brief description of the drawings
The utility model is further elaborated with reference to the accompanying drawings and detailed description：
Fig. 1 is the simplified diagram of the utility model device, and which part device is illustrated for cutting；
Fig. 2 is the brief configuration cut-away illustration of the collecting pit of the utility model device.
Embodiment
As shown in the figures 1 and 2, the utility model device includes collecting pit 1, regulating reservoir 2, neutralization pond 3, fermentation vat 4, biogas storage
Tank 5, filter-pressing device 6, drying unit 7, filtration tank 8 and clear water impoundment dedicated 9, the Pig farm wastewater are inputted by blow-off pipe 13
The feed inlet of collecting pit 1, the discharge port of collecting pit 1 set side opposite and by the charging of pipeline and regulating reservoir 2 with its feed inlet
Collecting pit is separated into several receiving sections by mouth connection, interior be interval with along its feed inlet to discharge port direction of collecting pit 1
Several partition plates 11, the top of several partition plates 11 is respectively and fixedly provided with filter screen 12 and the upper end of filter screen 12 is extending vertically into
1 top of collecting pit, in order to improve filter effect, the mesh aperture of the filter screen 12 on several 11 tops of partition plate is received along close
Collection 2 discharge port direction of pond sequentially reduces, and the bottom for accommodating section passes through sediment discharge pipe 15 and the feed inlet of fermentation vat 4
Connection, in order to avoid sediment over-deposit and improves transfer efficiency, and the lower part for accommodating section is funnel-shaped structure 14, into
One step, the pump set on the pipeline that the sediment discharge pipe 15 is connected with fermentation vat 4 is sludge pump 100, the fermentation vat 4
Top is connected by appendix with biogas storage tank 5 and for the transmission of biogas, the regulating reservoir 2 be equipped with the first discharge port and with
The inlet ductwork connection of neutralization pond 3, the discharge port of the neutralization pond 3 input filtering by pipeline from the import on 8 top of filtration tank
Tower 8, the lower part of filtration tank 8 are equipped with filtrate (liquid and are connected by pipeline with clear water impoundment dedicated 9, the filtrate after filtering is delivered to
Clear water impoundment dedicated 9, the feed inlet of the filter-pressing device 6 are connected with the biogas slurry export pipeline of 4 lower part of fermentation vat, the filter-pressing device
6 are equipped with pressing filtering liquid outlet and sludge outlet, and pressing filtering liquid is delivered to regulating reservoir 2 by pressing filtering liquid outlet by pipeline, described
Sludge outlet be connected by transmission device 105 with the feed inlet of drying unit 7, it is preferred that the transmission device 105 for pass
Band is sent, in addition, being equipped with the pump 101,102,103,104,106,107 of supplies transmission on the pipeline.
Wherein, the regulating reservoir 2 is additionally provided with the second discharge port for discharging sediment, and second discharge port is set
It is connected in the lower part of regulating reservoir 2 and by pipeline with the feed inlet of filter-pressing device 6, the first discharge port of the regulating reservoir 2 is arranged on
The middle part of regulating reservoir 2, exports for discharging the sediment of sediment in addition, the lower part of the neutralization pond 3 is additionally provided with and passes through pipe
Road is connected with the feed inlet of filter-pressing device 6.
In order to improve filter effect, the filtration tank 8 includes the first filtration tank 81 and the second filtration tank 82, and described first
The import on 81 top of filtration tank is connected with the discharge port pipeline of neutralization pond 3, the outlet of 81 lower part of the first filtration tank and the second filtering
The inlet ductwork connection on 82 top of tower, the filtrate (liquid of 82 lower part of the second filtration tank are connected with 9 pipeline of clear water impoundment dedicated, preferably
, first filtration tank 81 is sand tower, and second filtration tank 82 is activated carbon filtration tank.
In order to monitor the quality of water in clear water impoundment dedicated 9, further, water quality detection is equipped with the clear water impoundment dedicated 9
Device 91.
The utility model uses above-mentioned technical solution, and transfer is carried out by the way that Pig farm wastewater is input in collecting pit 2,
Wherein collecting pit 2 along its feed inlet to discharge port direction be interval with by collecting pit be separated into several accommodate sections several
Partition plate 11 so that the sewage into collecting pit 2 can be filtered step by step by the filter screen 12 on partition plate 11, and wherein liquid part can
Next stage is entered by strainer and accommodates section, and large granular impurity and sludge are blocked and are deposited in and are accommodated section lower part, then pass through
The sediment discharge pipe for accommodating section bottom is delivered in fermentation vat 4, since the impurity through precipitation and the moisture content of sludge are higher
And can be adapted to zymogenous bacteria fermentation, therefore be not only easily drawn to by the pumping on pipeline in fermentation vat 4, but also fermented generation
Methane quantity can also be higher than traditional pattern that sewage and sediment ferment in the lump so that fermentation vat 4 can be sent out rapidly
Ferment produces a large amount of biogas and makes full use of the sediment in collecting pit, in addition, the biogas residue after fermented can also be the same as filter-pressing device 6
After press filtration, then the fertilising that fertilizer progress vegetables and other crops are made is dried, produce secondary economic benefit, and passed through in collecting pit
Pressing filtering liquid after the clear liquid of filtering and filter-pressing device press filtration, which can be passed into regulating reservoir, carries out artificial agent-feeding treatment, makes its huge sum of money
Belong to precipitation, reduce content of beary metal, then sediment is inputted into filter-pressing device press filtration, and the liquid phase material after adjusted pond is adjusted can
PH is adjusted by being pumped into addition pH adjusting agent in neutralization pond again, it is set to be filtered again by filtration tank after processing
Planted into the place ejected wash water that pig farm with the clear water of repeated recycling utilize, on the one hand can be done with reuse or pig farm periphery
Quilt, the watering pours water of vegetables, so as to save water resource, save operation cost, in addition in clear water impoundment dedicated 9 water quality can be set to examine
Device 91 is surveyed to be monitored the water quality situation of clear water impoundment dedicated 9, is used with carrying out the reliable of clear water.
The above, is only the specific implementation case of the utility model, and the scope of protection of the utility model is not limited to
This, it is any to be familiar with those skilled in the art in technical specification described in the utility model, modification to the utility model or
Replace, all should be within the scope of protection of the utility model.
Claims (10)
1. Pig farm wastewater processing unit, it is characterised in that：It includes collecting pit, regulating reservoir, neutralization pond, fermentation vat, biogas storage
Tank, filter-pressing device, drying unit, filtration tank and clear water impoundment dedicated, the Pig farm wastewater input collecting pit by blow-off pipe
Feed inlet, the discharge port of collecting pit and its feed inlet set side opposite and pass through the feed inlet of pipeline and regulating reservoir and connect, receipts
It is interval with collection pond along its feed inlet to discharge port direction and collecting pit is separated into several several partition plates for accommodating section,
The top of several partition plates is respectively and fixedly provided with filter screen and the upper end of filter screen is extending vertically into collecting pit top, the receiving
The bottom in section is connected by the feed inlet of sediment discharge pipe and fermentation vat, and the top of the fermentation vat passes through appendix and natural pond
Gas storage tank connects and is used for the transmission of biogas, and the regulating reservoir is equipped with the first discharge port and connects with the inlet ductwork of neutralization pond
Connect, the discharge port of the neutralization pond inputs filtration tank by pipeline from the import on filtration tank top, and the lower part of filtration tank is equipped with filter
Liquid is exported and is connected by pipeline with clear water impoundment dedicated, and the filtrate after filtering is delivered to clear water impoundment dedicated, the filter-pressing device
Feed inlet be connected with the biogas slurry export pipeline of fermentation vat lower part, the filter-pressing device be equipped with pressing filtering liquid export and sludge outlet,
Pressing filtering liquid is delivered to regulating reservoir by the pressing filtering liquid outlet by pipeline, and the sludge outlet passes through transmission device and drying
The feed inlet of device connects, and the pump of supplies transmission is equipped with the pipeline.
2. Pig farm wastewater processing unit according to claim 1, it is characterised in that：The regulating reservoir, which is additionally provided with, to be used for
The second discharge port of sediment is discharged, second discharge port is arranged on the lower part of regulating reservoir and by pipeline and filter-pressing device
Feed inlet connects, and the first discharge port of the regulating reservoir is arranged on the middle part of regulating reservoir.
3. Pig farm wastewater processing unit according to claim 1, it is characterised in that：The lower part of the neutralization pond is additionally provided with
Sediment for discharging sediment is exported and connected by the feed inlet of pipeline and filter-pressing device.
4. Pig farm wastewater processing unit according to claim 1, it is characterised in that：The filtration tank includes the first mistake
Filter tower and the second filtration tank, the import on the first filtration tank top and the discharge port pipeline of neutralization pond connect, the first filtration tank
The outlet of lower part is connected with the inlet ductwork on the second filtration tank top, filtrate (liquid and the clear water impoundment dedicated of the second filtration tank lower part
Pipeline connects.
5. Pig farm wastewater processing unit according to claim 4, it is characterised in that：First filtration tank is sand filtration
Tower, second filtration tank are activated carbon filtration tank.
6. Pig farm wastewater processing unit according to claim 1, it is characterised in that：The mistake on several partition plate tops
The mesh aperture edge of strainer sequentially reduces close to collecting pit discharge port direction.
7. Pig farm wastewater processing unit according to claim 1, it is characterised in that：It is equipped with the clear water impoundment dedicated
Water quality detector.
8. Pig farm wastewater processing unit according to claim 1, it is characterised in that：The lower part for accommodating section is leakage
Bucket shape structure.
9. Pig farm wastewater processing unit according to claim 1, it is characterised in that：The sediment discharge pipe and fermentation
The pump set on the pipeline of pond connection is sludge pump.
10. Pig farm wastewater processing unit according to claim 1, it is characterised in that：The sludge outlet passes through biography
Band is sent to be connected with the feed inlet of drying unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721277101.9U CN207276367U (en) | 2017-09-30 | 2017-09-30 | Pig farm wastewater processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721277101.9U CN207276367U (en) | 2017-09-30 | 2017-09-30 | Pig farm wastewater processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207276367U true CN207276367U (en) | 2018-04-27 |
Family
ID=61988393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721277101.9U Expired - Fee Related CN207276367U (en) | 2017-09-30 | 2017-09-30 | Pig farm wastewater processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207276367U (en) |
-
2017
- 2017-09-30 CN CN201721277101.9U patent/CN207276367U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019148694A1 (en) | Integrated two-phase anaerobic dry fermentation reactor based on biomimetic rumen principle | |
| CN210928976U (en) | Wisdom farming is with driping irrigation device | |
| CN205803283U (en) | A kind of cow manure solid-liquid separating machine | |
| CN204973616U (en) | Instant device of fertilizer | |
| CN206122120U (en) | Large granule impurity subsides filter | |
| CN210340671U (en) | Sludge wall breaking and deep dewatering system | |
| CN109566037A (en) | Intelligent biogas slurry water-fertilizer integral pumping plant and its working method | |
| CN110079444A (en) | A kind of Novel kitchen garbage anaerobic fermentation processing unit and method | |
| CN207276367U (en) | Pig farm wastewater processing unit | |
| CN210874351U (en) | Muddy water treatment equipment for drainage engineering pipe jacking construction | |
| CN106237692B (en) | Liquid impurity separation, concentration, dehydration and desiccation integral makeup are put | |
| CN206442698U (en) | A kind of biogas slurry leads defeated system | |
| NL2032922A (en) | Mass-Production Comprehensive Vinasse Treatment Process And System | |
| CN109168540A (en) | A kind of novel biogas slurry separation and fertilizer irrigation integral system | |
| CN108892319A (en) | A kind of rural sewage treatment equipment | |
| CN212936713U (en) | Water and fertilizer integrated irrigation system | |
| CN205084498U (en) | Mud debris separator | |
| CN107117782A (en) | A kind of processing system and method discharged for livestock and poultry breeding industry no pollution | |
| CN206262829U (en) | A kind of sludge device for filtering impurities | |
| CN208210709U (en) | One planting fruit-trees liquid manure one drip irrigation system | |
| CN110156289A (en) | A kind of chicken manure anaerobic pretreatment system and method | |
| CN206666264U (en) | Cut down nitrogen phosphorus device in recovery biogas slurry in removable scene | |
| CN210367233U (en) | Rural domestic sewage treatment device | |
| CN110563186A (en) | Device and method for graded precipitation treatment of biogas slurry and sewage manure | |
| CN211430473U (en) | Ecological pollution-free agricultural garden pig manure recycling system |
Legal Events
| 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: 20180427 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |