CN220432584U - Pretreatment system for livestock and poultry pollutants - Google Patents
Pretreatment system for livestock and poultry pollutants Download PDFInfo
- Publication number
- CN220432584U CN220432584U CN202321968687.9U CN202321968687U CN220432584U CN 220432584 U CN220432584 U CN 220432584U CN 202321968687 U CN202321968687 U CN 202321968687U CN 220432584 U CN220432584 U CN 220432584U
- Authority
- CN
- China
- Prior art keywords
- end plate
- livestock
- poultry
- chain wheel
- machine head
- 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.)
- Active
Links
- 239000003344 environmental pollutant Substances 0.000 title claims abstract description 30
- 231100000719 pollutant Toxicity 0.000 title claims abstract description 30
- 244000144972 livestock Species 0.000 title claims abstract description 28
- 244000144977 poultry Species 0.000 title claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims description 16
- 239000000356 contaminant Substances 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 description 6
- 239000010871 livestock manure Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 241000255925 Diptera Species 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- ZFRKQXVRDFCRJG-UHFFFAOYSA-N skatole Chemical compound C1=CC=C2C(C)=CNC2=C1 ZFRKQXVRDFCRJG-UHFFFAOYSA-N 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010048282 zoonosis Diseases 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 208000018569 Respiratory Tract disease Diseases 0.000 description 1
- 206010044302 Tracheitis Diseases 0.000 description 1
- 208000035472 Zoonoses Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 206010064097 avian influenza Diseases 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 229940074386 skatole Drugs 0.000 description 1
- 201000010740 swine influenza Diseases 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
The utility model relates to a pretreatment system for livestock and poultry pollutants, which comprises a rack and a pretreatment component; the pretreatment component is arranged on the rack in an inclined state; the pretreatment assembly comprises a machine body, a rear end plate, a machine head, a driving device and a filtering device, wherein the first end of the machine body is connected with the rear end plate, the second end of the machine body is connected with the first end of the machine head, and the second end of the machine head is provided with a front end plate; the filter device is arranged in the hollow shell formed by the machine body and the machine head, the first end of the filter device is movably connected with the central position of the rear end plate, and the second end of the filter device is movably connected with the central position of the front end plate; the driving device is arranged at the outer side of the first end of the machine body, the output end of the driving device is connected with the first end of the filtering device, and the driving device drives the filtering device to rotate. The pretreatment component is arranged to realize solid-liquid separation of livestock and poultry pollutants, and provides convenience for accurately using the pollutants.
Description
Technical Field
The utility model belongs to the field of livestock manure treatment, and particularly relates to a livestock pollutant pretreatment system.
Background
The fowl and livestock pollutants are mainly divided into the following four types of pollution:
1. fecal contamination: at present, livestock and poultry cultivation can produce a large amount of excrement, and the excrement contains a large amount of nitrogen, phosphorus, organic pollutants and the like. Because of poor environmental consciousness of the livestock and poultry farm (household), the livestock and poultry manure is randomly piled up and enters a water system along with rainwater. Therefore, the livestock manure becomes a third pollution source after industrial pollution and domestic sewage and garbage pollution, and is a main cause of rural environmental pollution.
2. Water pollution: the pollution of the farms to the water body is mainly organic pollution, microbial pollution and toxic and harmful pollution. The cultivation sewage is directly discharged into ditches or open water areas without innocent treatment, and the eutrophication of the water body is easily caused due to the rich content of nitrogen (N) and phosphorus (P) in the sewage. The high-concentration sewage is discharged into the river, so that the quality of the water is continuously deteriorated, the sewage has great influence on the production and the life of surrounding farmers, and some of the sewage has serious threat to concentrated drinking water sources.
3. Atmospheric pollution: after the livestock manure is fermented, a large amount of harmful gases such as ammonia nitrogen, hydrogen sulfide, skatole, methane and the like can be generated, and the gases not only destroy ecology but also directly influence human health. Harmful gas can enter the respiratory tract to cause cough, tracheitis, bronchitis and other respiratory tract diseases, which not only threatens the safety of the farm, but also endangers the physical health of staffs and surrounding residents of the farm.
4. Biological contamination: the species contain a large amount of pathogenic microorganisms and parasitic ova, if the species are not treated in time, mosquitoes and flies can be generated to increase the pathogenic species and the bacterial load in the environment, so that the pathogenic bacteria and parasites spread to cause zoonosis and harm the health of people and livestock. Such as bird flu, swine flu, hand-foot-mouth disease and other zoonotic diseases which occur in recent years, and the severe environment caused by the pollution of the livestock manure are irrelevant.
At present, the treatment mode of livestock pollutants is basically centralized treatment, for example, dry and wet pollutants are mixed for fermentation or incineration, so that the pollutants are reasonably utilized, but the centralized treatment finally generates a large amount of garbage, the generated garbage is treated, secondary resource waste is caused, a large amount of manpower and material resources still need to be consumed, the utilization of the pollutants is very limited, and most of the pollutants are treated as garbage after the first use, so that resources in the livestock pollutants cannot be used most effectively, and the resource waste is caused on the basis of wasting manpower and material resources.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the livestock and poultry pollutant pretreatment system, and the device realizes effective solid and liquid separation of livestock and poultry pollutants by arranging the pretreatment component, so that the livestock and poultry pollutants can be classified and applied to realize the maximum use value of the livestock and poultry pollutants.
In order to achieve the above purpose, the utility model discloses the following technical scheme:
the utility model provides a pretreatment system for livestock and poultry pollutants, which comprises a rack and a pretreatment component; the pretreatment component is arranged on the rack in an inclined state; the pretreatment assembly comprises a machine body, a rear end plate, a machine head, a driving device and a filtering device, wherein the first end of the machine body is connected with the rear end plate, the second end of the machine body is connected with the first end of the machine head, and the second end of the machine head is provided with a front end plate; the filter device is arranged in a hollow shell formed by the machine body and the machine head, a first end of the filter device is movably connected with the central position of the rear end plate, and a second end of the filter device is movably connected with the central position of the front end plate; the driving device is arranged at the outer side of the first end of the machine body, the output end of the driving device is connected with the first end of the filtering device, and the driving device drives the filtering device to rotate; the filtering device comprises a filtering rod, a connecting frame, a flow guiding piece and a filtering net; the filter rod is characterized in that two ends of the filter rod are movably connected with the central positions of the front end plate and the rear end plate respectively, the filter screen is arranged around the filter rod through the connecting frame and is in a cylindrical structure, and the flow guide piece is in a spiral state and is arranged on the inner side wall of the filter screen.
Preferably, the first end of the fuselage is higher in level than the second end of the fuselage.
Preferably, the front end plate is connected with the second end of the machine head through a sealing rubber pad.
Preferably, the driving device comprises a chain wheel baffle, a chain wheel, a chain and a gear motor, wherein a first end of the chain wheel is fixedly connected with one end of the filter rod and can drive the filter rod to rotate, and a second end of the chain wheel is movably connected with the center position of the chain wheel baffle through a bearing; four corners of the chain wheel baffle are fixedly connected with the rear end plate through connecting components; the first end of the chain is sleeved on the outer side of the chain wheel and meshed with the bulge on the chain wheel, and the second end of the chain is sleeved on the outer side of the output end of the speed reduction motor and meshed with the bulge of the output end of the speed reduction motor; the side wall of the gear motor is fixedly connected with the frame.
Preferably, the rear end plate is provided with a feed inlet; the side wall of the machine head is provided with a solid discharge port and a liquid discharge port, and the solid discharge port and the liquid discharge port are symmetrically arranged on the side wall of the machine head.
Preferably, a cover plate is arranged at the solid discharging hole.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the pretreatment component is arranged to realize solid-liquid separation of livestock pollutants, so that the pollutants can exert the maximum use value in secondary application; and the spiral guide piece is arranged in the filter screen, so that solid pollutants continuously advance towards the machine head end along the guide piece, the accumulation of the solid pollutants is avoided, and the solid-liquid separation speed is also promoted.
Drawings
FIG. 1 is a schematic diagram of a pretreatment system for livestock and poultry pollutants according to the present utility model;
FIG. 2 is a schematic diagram of a driving apparatus according to the present utility model;
FIG. 3 is a left side schematic view of the livestock and poultry contaminant pretreatment system of the present utility model;
FIG. 4 is a right side schematic view of the livestock and poultry contaminant pretreatment system of the present utility model;
fig. 5 is a schematic structural view of the filtering device of the present utility model.
Some of the figures are described below:
1. a first bearing bracket; 2. a front end plate; 3. a filter rod; 4. a machine head; 5. a cover plate; 7. a body; 8. an inspection plate; 9. a rear end plate; 10. a frame; 11. a sprocket baffle; 12. a sprocket; 13. a second bearing frame; 14. a chain; 15. a speed reducing motor; 16. welding a corner plate; 17. a connecting frame; 18. a flow guide; 19. and (3) a filter screen.
Detailed Description
Exemplary embodiments, features and aspects of the present utility model will be described in detail below with reference to the attached drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
The present utility model provides a livestock contaminant pretreatment system, as shown in fig. 1-5, comprising a frame 10 and a pretreatment assembly; the preprocessing component is arranged on the frame 10 in an inclined state.
A plurality of mating welded corner plates 16 are welded to the frame 10 to enhance the stability of the frame 10 itself.
The pretreatment assembly comprises a machine body 7, a rear end plate 9, a machine head 4, a driving device and a filtering device, wherein a first end of the machine body 7 is connected with the rear end plate 9, a second end of the machine body 7 is connected with the first end of the machine head 4, and a front end plate 2 is arranged at the second end of the machine head 4; the filter device is arranged in the hollow shell formed by the machine body 7 and the machine head 4, the first end of the filter device is movably connected with the center position of the rear end plate 9, and the second end of the filter device is movably connected with the center position of the front end plate 2.
The driving device is arranged outside the first end of the machine body 7, the output end of the driving device is connected with the first end of the filtering device, and the driving device drives the filtering device to rotate; the filtering device comprises a filtering rod 3, a connecting frame 17, a flow guiding piece 18 and a filtering net 19; the both ends of filter rod 3 are with front end plate 2 and the central point hookup of back end plate 9 put swing joint, and filter screen 19 passes through link 17 setting around filter rod 3, and be cylindrical structure, and guide 18 is the spiral state setting on the inside wall of filter screen 19.
The machine body 7 is provided with an inspection plate 8, and the pretreatment component can be installed into the machine body 7 through the inspection plate 8 and can be maintained and maintained through the inspection plate 8.
The first end of the body 7 is higher in level than the second end of the body 7.
The front end plate 2 is connected with the second end of the machine head 4 through a sealing rubber pad, so that the liquid in the machine body 7 can not seep out through the front end plate 2 and can only flow out through a liquid discharge hole.
The driving device comprises a chain wheel baffle 11, a chain wheel 12, a chain 14 and a gear motor 15, wherein a first end of the chain wheel 12 is fixedly connected with a first end of the filter rod 3 and can drive the filter rod 3 to rotate, a second end of the filter rod 3 is movably connected with the rear end plate 9, a second end of the chain wheel 12 is movably connected with the central position of the chain wheel baffle 11 through a bearing, a second end of the chain wheel 12 is fixedly connected with the inner ring of the bearing, and the central position of the chain wheel baffle 11 is fixedly connected with the outer ring of the bearing; the four corners of the chain wheel baffle 11 are fixedly connected with the rear end plate 9 through connecting components, and the connecting components can be bolts or can be welded to fixedly connect the chain wheel baffle 11 with the rear end plate 9; the first end of the chain 14 is sleeved outside the chain wheel 12 and meshed with the bulge on the chain wheel 12, and the second end of the chain 14 is sleeved outside the output end of the gear motor 15 and meshed with the bulge of the output end of the gear motor 15; the side wall of the gear motor 15 is fixedly connected with the frame 10.
The rear end plate 9 is provided with a feed inlet; the side wall of the machine head 4 is provided with a solid discharge port and a liquid discharge port which are symmetrically arranged on the side wall of the machine head 4.
The solid discharge port is provided with the cover plate 5, so that foreign matters can be effectively prevented from entering the solid discharge port.
The both ends of filter rod 3 are connected with front end plate 2 and back end plate 9 through first bearing frame 1 and second bearing frame 13 respectively, are provided with the bearing on first bearing frame 1 and the second bearing frame 13 respectively, the outer lane and the bearing fixed connection of each bearing, the inner circle and the filter rod 3 of bearing are connected for the rotation of filter rod 3 can not drive the removal of front end plate 2 and back end plate 9.
The feeding hole is provided with a pump, and an outlet of the pump is communicated with the feeding hole, so that the pump provides pollutants for the machine body 7.
When in operation, the device comprises: the pump is opened, the pollutant enters into the machine body 7 from the feed inlet, then the gear motor 15 is started, the filter assembly starts to rotate under the drive of the gear motor 15, thereby filtering in the filter assembly, the liquid pollutant gradually flows to the inner side wall of the machine body 7 from the filter screen 19, the solid pollutant gradually moves to the machine head 4 through the guide piece 18, the solid-liquid separation is continuously carried out while the movement, the final liquid flows out from the liquid discharge port of the machine head 4, the solid pollutant is removed from the solid discharge port through other processing equipment, and the reasonable application of the solid and liquid pollutants is realized through different processes after the separation.
The above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the present utility model.
Claims (6)
1. A livestock and poultry pollutant pretreatment system is characterized in that: it comprises a frame and a pretreatment component;
the pretreatment component is arranged on the rack in an inclined state;
the pretreatment assembly comprises a machine body, a rear end plate, a machine head, a driving device and a filtering device, wherein the first end of the machine body is connected with the rear end plate, the second end of the machine body is connected with the first end of the machine head, and the second end of the machine head is provided with a front end plate; the filter device is arranged in a hollow shell formed by the machine body and the machine head, a first end of the filter device is movably connected with the central position of the rear end plate, and a second end of the filter device is movably connected with the central position of the front end plate;
the driving device is arranged at the outer side of the first end of the machine body, the output end of the driving device is connected with the first end of the filtering device, and the driving device drives the filtering device to rotate; the filtering device comprises a filtering rod, a connecting frame, a flow guiding piece and a filtering net;
the filter rod is characterized in that two ends of the filter rod are movably connected with the central positions of the front end plate and the rear end plate respectively, the filter screen is arranged around the filter rod through the connecting frame and is in a cylindrical structure, and the flow guide piece is in a spiral state and is arranged on the inner side wall of the filter screen.
2. The livestock and poultry contaminant pretreatment system of claim 1, wherein: the first end of the fuselage has a higher level than the second end of the fuselage.
3. The livestock and poultry contaminant pretreatment system of claim 1, wherein: the front end plate is connected with the second end of the machine head through a sealing rubber pad.
4. The livestock and poultry contaminant pretreatment system of claim 1, wherein: the driving device comprises a chain wheel baffle, a chain wheel, a chain and a gear motor, wherein the first end of the chain wheel is fixedly connected with one end of the filtering rod and can drive the filtering rod to rotate, and the second end of the chain wheel is movably connected with the central position of the chain wheel baffle through a bearing; four corners of the chain wheel baffle are fixedly connected with the rear end plate through connecting components; the first end of the chain is sleeved on the outer side of the chain wheel and meshed with the bulge on the chain wheel, and the second end of the chain is sleeved on the outer side of the output end of the speed reduction motor and meshed with the bulge of the output end of the speed reduction motor; the side wall of the gear motor is fixedly connected with the frame.
5. The livestock and poultry contaminant pretreatment system of claim 1, wherein: the rear end plate is provided with a feed inlet; the side wall of the machine head is provided with a solid discharge port and a liquid discharge port, and the solid discharge port and the liquid discharge port are symmetrically arranged on the side wall of the machine head.
6. The livestock and poultry contaminant pretreatment system of claim 5, wherein: and a cover plate is arranged at the solid discharge hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968687.9U CN220432584U (en) | 2023-07-25 | 2023-07-25 | Pretreatment system for livestock and poultry pollutants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968687.9U CN220432584U (en) | 2023-07-25 | 2023-07-25 | Pretreatment system for livestock and poultry pollutants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220432584U true CN220432584U (en) | 2024-02-02 |
Family
ID=89694654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321968687.9U Active CN220432584U (en) | 2023-07-25 | 2023-07-25 | Pretreatment system for livestock and poultry pollutants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220432584U (en) |
-
2023
- 2023-07-25 CN CN202321968687.9U patent/CN220432584U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020006773A1 (en) | System and method for treating rural black and odorous water and manure | |
| CN102964149B (en) | Pollution abatement method for livestock and poultry farm | |
| CN102515430B (en) | Live pig slaughtering wastewater treating method | |
| CN203878024U (en) | Wastewater treatment system for culture farm | |
| CN208338572U (en) | A kind of pig raising pollution control system | |
| CN220432584U (en) | Pretreatment system for livestock and poultry pollutants | |
| CN102070283B (en) | Technique for efficiently treating livestock/poultry culture wastewater | |
| CN204958644U (en) | Micro -nano aeration high -efficiency biological processing apparatus of waste water is bred to beasts and birds | |
| CN107572672A (en) | A kind of water body ecological repairing device of solar powered micro- oxygen silk oxygenation activation | |
| CN203700113U (en) | Village sewage treater | |
| CN206828342U (en) | Pig manure collects circulating treating system automatically | |
| CN106007165A (en) | Large-scale livestock farm pollutant integrated microbiological treatment process system | |
| CN206437996U (en) | A kind of cultivating wastewater purification device | |
| CN205948665U (en) | Printing and dyeing wastewater hydrolytic acidification handles biological deodorization equipment of workshop section | |
| CN213375918U (en) | Deodorizing device for harmless treatment place of livestock | |
| CN105347468B (en) | A kind of purification filler of slaughterhouse wastewater treatment | |
| CN210595832U (en) | Utilize microbial treatment birds animal manure urine fermentation separator | |
| CN110104898B (en) | Garbage anaerobic and aerobic composting and wastewater purification treatment system | |
| CN203683319U (en) | Farm sewage reusing treatment system | |
| CN107759017B (en) | Excrement treatment process | |
| CN212293230U (en) | Energy-saving and environment-friendly garbage penetrating fluid treatment equipment | |
| CN206244585U (en) | A kind of feces of farm and waste water energy source recovery apparatus | |
| CN213924119U (en) | Novel pig raising wastewater treatment device | |
| CN217418466U (en) | Breeding wastewater harmless treatment system | |
| CN211311250U (en) | Dedicated sewage treatment plant of livestock-raising |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |