CN203990076U - A kind of wet chicken manure dewatering filtering device - Google Patents
A kind of wet chicken manure dewatering filtering device Download PDFInfo
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- CN203990076U CN203990076U CN201420433399.8U CN201420433399U CN203990076U CN 203990076 U CN203990076 U CN 203990076U CN 201420433399 U CN201420433399 U CN 201420433399U CN 203990076 U CN203990076 U CN 203990076U
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- pond
- chicken manure
- dividing plate
- enclosure wall
- wet chicken
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Abstract
A kind of wet chicken manure dewatering filtering device, there is wet chicken manure pond, one side in wet chicken manure pond is provided with prefiltration pond and thin filtering ponds and circulating water pool successively, wherein between thin filtering ponds and circulating water pool, with a drainage trap, be connected, prefiltration pond is identical with the enclosure wall height of thin filtering ponds, all lower than the enclosure wall 500-600mm in wet chicken manure pond, and the enclosure wall 500-600mm higher than circulating water pool, enclosure wall between wet chicken manure pond and prefiltration pond is provided with the first net dividing plate, enclosure wall between prefiltration pond and thin filtering ponds is provided with the second net dividing plate, a left side for drainage trap, right two ends are respectively equipped with the 3rd net dividing plate, in drainage trap, be filled with granular solids filtrate, the utility model is simple in structure, cost of investment is low, the water content of wet chicken manure is reduced to 65%-70%, thereby the chicken manure obtaining can be used as the raw material of organic fertilizer production, avoided the directly pollution of discharge to environment of wet chicken manure, filtering the water obtaining can recycle or qualified discharge simultaneously once again.
Description
Technical field
The utility model relates to the technical field to wet chicken manure processed, especially a kind of wet chicken manure dewatering filtering device.
Background technology
At present, in laying hen automated production process, conventionally adopt automatic slurry scraper to process chicken manure.The water content of the wet chicken manure obtaining is thus generally at 85%-99%, it is a kind of liquid substance that solid pollutant, organic pollution, toxic pollutant, soda acid pollutant, aerobic pollution, nutrient pollutant are integrated that contains, conventionally adopt with Lung biopsy this wet chicken manure is processed: the one, with tank car, be transported to lake, pond as feed and the fertilizer of fish and aquatic organism, this kind of method is actually pollution transportation, caused larger secondary pollution; The 2nd, for making biogas, this kind of method investment is larger, and natural pond liquid, natural pond slag also cannot be processed simultaneously; The 3rd, not treated direct discharge, this is a kind of complete irresponsible method, and surrounding environment is caused to great harm; The 4th, be transported to a large amount of auxiliary material of organic fertilizer station-service and blot rear production organic fertilizer, this kind of method production cost is large, and cost of transportation is high; The 5th, make fertilizer raw material after selecting extruding and centrifugal process to reclaim, it is excessive that this kind of method invested, and the water of separating still exists the problem of secondary pollution.
In fact, without the method for deodorizing, fermentation, filtration, degraded, carry out the chicken manure of innoxious comprehensive processing, in environmental pollution, the utilization of resources, can not get effective prevention and control and the reasonably utilization of resources at all, still exist water pollution, earth's surface pollution, plant eutrophication, planktonic organism as problems such as blue algae, the rapid breedings of Diatomeae.
Summary of the invention
The purpose of this utility model will solve the existing above problem of existing wet Processing Method for Chicken Manure exactly, provide a kind of simple in structure, to produce input cost low, accomplishes the wet chicken manure dewatering filtering device to wet chicken manure environmental protection treatment and comprehensive utilization.
Concrete scheme of the present utility model is: a kind of wet chicken manure dewatering filtering device, there is wet chicken manure pond, it is characterized in that: a side in wet chicken manure pond is provided with prefiltration pond and thin filtering ponds and circulating water pool successively, wherein between thin filtering ponds and circulating water pool, with a drainage trap, be connected, described prefiltration pond is identical with the enclosure wall height of thin filtering ponds, all lower than the enclosure wall 500-600mm in wet chicken manure pond, and the enclosure wall 500-600mm higher than circulating water pool, enclosure wall between described wet chicken manure pond and prefiltration pond is provided with the first net dividing plate, enclosure wall between prefiltration pond and thin filtering ponds is provided with the second net dividing plate, a left side for drainage trap, right two ends are respectively equipped with the 3rd net dividing plate, in drainage trap, be filled with granular solids filtrate, described the first net dividing plate, the second waffle slab and the 3rd waffle slab are interlaced arrangement and install.
Described in the utility model, on the first net dividing plate, be densely covered with several mesh, the aperture of mesh is 4-5mm, and the first net dividing plate is 200-300mm from the height at the bottom of pond, wet chicken manure pond.
Described in the utility model, on the second net dividing plate, be densely covered with several mesh, the aperture of mesh is 2-3mm, and the second net dividing plate is 200-300mm from the height at the bottom of the pond of prefiltration pond or thin filtering ponds.
Described in the utility model, on the 3rd net dividing plate, be densely covered with several mesh, the aperture of mesh is 1-2mm, the 3rd net dividing plate that is wherein positioned at drainage trap left end is arranged on the sidewall of thin filtering ponds enclosure wall, and the height at the bottom of thin filtering ponds pond is 200-300mm, the 3rd net dividing plate that is positioned at drainage trap right-hand member is arranged on the enclosure wall of circulating water pool upper end.
Drainage trap described in the utility model has " U " type groove structure, the groove width 600-800mm of " U " type groove, and flute length 1800-2000mm, the solid filtrate of filling in drainage trap adopts alumina silicate particle, and the diameter of alumina silicate particle is 10-20mm.
The enclosure wall of circulating water pool described in the utility model is provided with overfall, is provided with water circulating pump in circulating water pool.
The utlity model has following advantage:
(1) simple in structure, the easy construction of the utility model, produces input cost low;
(2) the utility model is reduced to 65%-70% by the water content of chicken manure from 85%-90%, thereby the chicken manure obtaining can be used as the raw material of organic fertilizer production, has avoided the directly pollution of discharge to environment of wet chicken manure;
(3) three staggered modes for the net dividing plate that filters in the utility model, play the effect of circulation unhurried current to filtering liquid dung, utilize the drop of each pond body to realize natural dehydration and the filtration of wet chicken manure simultaneously;
(4) the utility model in use adopt the drainage trap that is filled with alumina silicate particle to play the liquid dung filtering to discolor, the clean-up effect of deodorizing, water quality after filtration is measured and is reached secondary water supply standard through environmental administration, therefore, the water source that filtration obtains can be used as field irrigation, substantially realize qualified discharge or be delivered to hen house by water circulating pump, be used for clearing up chicken manure, reach recycling of water resource.
Accompanying drawing explanation
Fig. 1 is schematic top plan view of the present utility model;
Fig. 2 is the A-A view of Fig. 1.
In figure: 1-wet chicken manure pond, 2-prefiltration pond, 3-thin filtering ponds, 4-circulating water pool, 5-drainage trap, the 6-the first net dividing plate, the 7-the second net dividing plate, the 8-the three net dividing plate, 9-solid filtrate, 10-overfall, 11-water circulating pump.
The specific embodiment
Referring to Fig. 1-2, the utlity model has wet chicken manure pond 1, one side in wet chicken manure pond 1 is provided with prefiltration pond 2 and thin filtering ponds 3 and circulating water pool 4 successively, wherein between thin filtering ponds 3 and circulating water pool 4, with a drainage trap 5, be connected, described prefiltration pond 2 is identical with the enclosure wall height of thin filtering ponds 3, all lower than the enclosure wall 500-600mm in wet chicken manure pond 1, and the enclosure wall 500-600mm higher than circulating water pool 4, enclosure wall between described wet chicken manure pond 1 and prefiltration pond 2 is provided with the first net dividing plate 6, enclosure wall between prefiltration pond 2 and thin filtering ponds 3 is provided with the second net dividing plate 7, a left side for drainage trap 5, right two ends are respectively equipped with the 3rd net dividing plate 8, in drainage trap 5, be filled with granular solids filtrate 9, described the first net dividing plate 6, the second waffle slab 7 and the 3rd waffle slab 8 are interlaced arrangement and install.
Described in the present embodiment, on the first net dividing plate 6, be densely covered with several mesh, the aperture of mesh is 4-5mm, and the first net dividing plate 6 is 200-300mm from the height at the bottom of 1 pond, wet chicken manure pond, is specially 250mm.
Described in the present embodiment, on the second net dividing plate 7, be densely covered with several mesh, the aperture of mesh is 2-3mm, and the second net dividing plate 7 is 200-300mm from the height at the bottom of the pond of prefiltration pond 2 or thin filtering ponds 3, is specially 250mm.
Described in the present embodiment, on the 3rd net dividing plate 8, be densely covered with several mesh, the aperture of mesh is 1-2mm, the 3rd net dividing plate 8 that is wherein positioned at drainage trap 5 left ends is arranged on the sidewall of thin filtering ponds 3 enclosure walls, and the height at the bottom of thin filtering ponds 3 ponds is 200-300mm, be specially 250mm, the 3rd net dividing plate 8 that is positioned at drainage trap 5 right-hand members is arranged on the enclosure wall of circulating water pool 4 upper ends.
Drainage trap described in the present embodiment 5 has " U " type groove structure, the groove width 600-800mm(of " U " type groove is specially 800mm), flute length 1800-2000mm(is specially 2000mm), the solid filtrate 9 of filling in drainage trap 5 adopts alumina silicate particle, the diameter of alumina silicate particle is 10-20mm, and alumina silicate particle discolors in order to the liquid dung obtaining after filtering is played, the catharsis of deodorizing and reach the effect of further filtering and impurity removing.
The enclosure wall of circulating water pool described in the present embodiment 4 is provided with overfall 10, in circulating water pool 4, be provided with water circulating pump 11, Chi Shui in circulating water pool 4 is spilled over to farm irrigation system or by water circulating pump 11, is delivered to the water circulation system of hen house from overfall 10, be used for clearing up chicken manure, reach recycling of water resource.
The utility model in use has following points for attention:
(1) to prefiltration pond 2, will often carry out mud collection and treatment, also will regularly clearing up of while three net dividing plates 6,7,8, keeps the permeability of mesh;
(2) the solid filtrate 9 in drainage trap 5 will rinse or do dredging and process through conventional clear water, in case the long-pending overlong time of filter causes pore plugging, contracting face reduces, and causes filtering not smooth;
(3) dried poultrymanure that in wet chicken manure pond 1, dehydration obtains wants in time clear pond to drag away, thereby carries out wet chicken manure dewatering and filtering work next time.
Claims (6)
1. a wet chicken manure dewatering filtering device, there is wet chicken manure pond, it is characterized in that: a side in wet chicken manure pond is provided with prefiltration pond and thin filtering ponds and circulating water pool successively, wherein between thin filtering ponds and circulating water pool, with a drainage trap, be connected, described prefiltration pond is identical with the enclosure wall height of thin filtering ponds, all lower than the enclosure wall 500-600mm in wet chicken manure pond, and the enclosure wall 500-600mm higher than circulating water pool, enclosure wall between described wet chicken manure pond and prefiltration pond is provided with the first net dividing plate, enclosure wall between prefiltration pond and thin filtering ponds is provided with the second net dividing plate, a left side for drainage trap, right two ends are respectively equipped with the 3rd net dividing plate, in drainage trap, be filled with granular solids filtrate, described the first net dividing plate, the second waffle slab and the 3rd waffle slab are interlaced arrangement and install.
2. a kind of wet chicken manure dewatering filtering device according to claim 1, is characterized in that: on described the first net dividing plate, be densely covered with several mesh, the aperture of mesh is 4-5mm, and the first net dividing plate is 200-300mm from the height at the bottom of pond, wet chicken manure pond.
3. a kind of wet chicken manure dewatering filtering device according to claim 1, it is characterized in that: on described the second net dividing plate, be densely covered with several mesh, the aperture of mesh is 2-3mm, and the second net dividing plate is 200-300mm from the height at the bottom of the pond of prefiltration pond or thin filtering ponds.
4. a kind of wet chicken manure dewatering filtering device according to claim 1, it is characterized in that: on described the 3rd net dividing plate, be densely covered with several mesh, the aperture of mesh is 1-2mm, the 3rd net dividing plate that is wherein positioned at drainage trap left end is arranged on the sidewall of thin filtering ponds enclosure wall, and the height at the bottom of thin filtering ponds pond is 200-300mm, the 3rd net dividing plate that is positioned at drainage trap right-hand member is arranged on the enclosure wall of circulating water pool upper end.
5. a kind of wet chicken manure dewatering filtering device according to claim 1, it is characterized in that: described drainage trap has " U " type groove structure, the groove width 600-800mm of " U " type groove, flute length 1800-2000mm, the solid filtrate of filling in drainage trap adopts alumina silicate particle, and the diameter of alumina silicate particle is 10-20mm.
6. a kind of wet chicken manure dewatering filtering device according to claim 1, is characterized in that: the enclosure wall of described circulating water pool is provided with overfall, is provided with water circulating pump in circulating water pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433399.8U CN203990076U (en) | 2014-08-04 | 2014-08-04 | A kind of wet chicken manure dewatering filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433399.8U CN203990076U (en) | 2014-08-04 | 2014-08-04 | A kind of wet chicken manure dewatering filtering device |
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| Publication Number | Publication Date |
|---|---|
| CN203990076U true CN203990076U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420433399.8U Expired - Fee Related CN203990076U (en) | 2014-08-04 | 2014-08-04 | A kind of wet chicken manure dewatering filtering device |
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| Country | Link |
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| CN (1) | CN203990076U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645712A (en) * | 2015-01-29 | 2015-05-27 | 成都迅德科技有限公司 | Biogas slurry filtration tank |
| CN113600589A (en) * | 2020-10-26 | 2021-11-05 | 湖南常羊农业开发有限公司 | Sheep class integration farming systems |
| CN113647335A (en) * | 2020-10-26 | 2021-11-16 | 湖南常羊农业开发有限公司 | Breed room convenient to collect sheep class excrement and urine |
-
2014
- 2014-08-04 CN CN201420433399.8U patent/CN203990076U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645712A (en) * | 2015-01-29 | 2015-05-27 | 成都迅德科技有限公司 | Biogas slurry filtration tank |
| CN113600589A (en) * | 2020-10-26 | 2021-11-05 | 湖南常羊农业开发有限公司 | Sheep class integration farming systems |
| CN113647335A (en) * | 2020-10-26 | 2021-11-16 | 湖南常羊农业开发有限公司 | Breed room convenient to collect sheep class excrement and urine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150804 |
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| EXPY | Termination of patent right or utility model |