CN213214738U - Environment-friendly cattle farm convenient for sewage discharge - Google Patents
Environment-friendly cattle farm convenient for sewage discharge Download PDFInfo
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- CN213214738U CN213214738U CN202021463656.4U CN202021463656U CN213214738U CN 213214738 U CN213214738 U CN 213214738U CN 202021463656 U CN202021463656 U CN 202021463656U CN 213214738 U CN213214738 U CN 213214738U
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Abstract
The utility model discloses an environment-friendly cattle farm convenient for sewage discharge, which comprises a multi-floor building body, a blow-off pipe and a liquid dung treatment pool, wherein each floor of the multi-floor building body is provided with a V-shaped liquid dung groove convenient for leakage, and the blow-off pipe is used for connecting the bottom of the center of the V-shaped liquid dung groove with the liquid dung treatment pool; the liquid dung treatment tank comprises a filter tank, a biogas treatment tank and a connecting pipe, the filter tank is arranged above the biogas treatment tank, and the connecting pipe is used for connecting the filter tank and the biogas treatment tank; a filter plate is laid in the filter tank, the filter tank comprises two inclined plates, the inclined plates are arranged below the filter plate in a V shape, and the inclined plates are connected with the connecting pipe; the utility model discloses a V type excrement groove flows into the liquid dung through the pipeline with the excrement of every floor and handles the pond and carry out the liquid dung separation, utilizes the methane-generating pit to handle the liquid dung, obtains the new forms of energy, reduces the pollution to the environment.
Description
Technical Field
The utility model relates to a livestock-raising field, especially an environmental protection cattle farm convenient to blowdown.
Background
The livestock farms for feeding various livestock such as pigs, cattle and sheep can produce a large amount of excrement every day, the excrement and the urine are mixed with food eaten by cattle to form excrement, and if the excrement is not processed in time, the excrement generates a large amount of bacteria to pollute the growth environment of the cattle; a large amount of excrement also causes burden to the soil environment, pollutes soil and water resources, causes serious environmental pollution, and also causes certain influence to the lives of urban and rural residents, so that the treatment technology of the excrement in cattle farms is very important and urgent.
The utility model with the publication number of CN210445236U discloses a dung-dirt separating structure of a sheepfold house, which comprises two filtering and conveying belts, a liquid collecting tank and a compression tank, wherein the surfaces of the filtering and conveying belts are in a mesh screen shape, the two filtering and conveying belts are arranged below a sheepfold bed in the house in a V shape, and the sheepfold bed is a high bed slotted floor; the compression tank is arranged on the lower side of the lower end part of the filtering conveyor belt, and the liquid collecting tanks are arranged on two sides of the compression tank; the filter plate is arranged in the compression tank, the compression plate is movably arranged on the filter plate and driven to slide by an electric telescopic mechanism, and the electric telescopic mechanism is arranged on the inner side wall of the compression tank. The filtering conveyor belt is arranged below the high bed leak seam bottom plate in the prior art for filtering, so that the occupied area of the farm is large, the liquid collecting tank and the compression tank are positioned below the conveyor belt on the same horizontal plane, dirty liquid can flow into the compression tank, the excrement of the sheep flock is too much, the excrement is collected together and cannot be treated in time, and the influence on the sheep flock and the environment is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a many floors, the blowdown of being convenient for can be with the environmental protection cattle farm of excrement liquid separation and processing for usable goods and materials.
The purpose of the utility model is realized through the following technical scheme:
an environment-friendly cattle farm convenient for sewage discharge is characterized by comprising a multi-floor building body, a sewage discharge pipe and a liquid dung treatment pool, wherein the multi-floor building body is provided with a V-shaped liquid dung groove convenient to leak downwards, the sewage discharge pipe is used for connecting the bottom of the center of the V-shaped liquid dung groove with the liquid dung treatment pool, cattle are living on the hollowed-out plate, produced liquid dung is discharged into the bottom plate, the V-shaped liquid dung groove is used for collecting liquid dung, and the collected liquid dung flows into the liquid dung treatment pool through the sewage discharge pipe;
the liquid dung treatment tank comprises a filter tank, a methane treatment tank and a connecting pipe, the filter tank is arranged above the methane treatment tank, the connecting pipe is used for connecting the filter tank and the methane treatment tank, the filter tank filters a little large-sized liquid dung which comprises un-digested food, un-eaten food and other domestic garbage, the filtered liquid dung enters the methane treatment tank, and is fermented in the methane treatment tank to generate methane;
the filter is laid in the filter tank, the filter filters the excrement that gets off from sewage pipes, uses the filter separates the excrement, the filter tank includes two hang plates, the hang plate is the V type and installs the filter below, the one end of hang plate with the filter is connected, the other end of hang plate with the connecting pipe is connected, the hang plate is used for advancing the dirty drainage of liquid excrement after filtering in the connecting pipe.
Preferably, the liquid dung treatment tank still includes the manure pit, the manure pit with the filtering ponds intercommunication, its intercommunication mouth sets up the filter top, the manure pit is provided with row bin gate, the manure pit is used for depositing the slightly big piece excrement of filtering dirty, it makes things convenient for the staff to handle this excrement to arrange the bin gate.
Preferably, a driving mechanism is installed on the side wall of the filtering tank, a cleaning plate is vertically installed on the filtering plate, the driving mechanism drives the cleaning plate to move, and the cleaning plate pushes solid excrement on the filtering plate into the septic tank.
Preferably, the driving mechanism comprises a motor, a screw rod and a screw nut, the motor is fixedly mounted on the side wall of the filter tank, one end of the screw rod is mounted on the motor, the other end of the screw rod is mounted on the side wall of the filter tank opposite to the motor, the screw nut is sleeved on the screw rod, and the cleaning plate is fixedly connected with the screw nut.
Preferably, the methane treatment tank comprises a methane output pipe and a waste liquid output pipe, the bottom of the methane output pipe is connected with the methane tank, the waste liquid output pipe is connected with the bottom end of the methane tank, the methane output pipe is convenient for workers in a cattle farm to collect methane, and the waste liquid output pipe is convenient for the workers in the cattle farm to discharge waste liquid in the methane tank.
Preferably, a closable pipe cap is installed at one end of the waste liquid output pipe, which is opposite to the end connected with the bottom of the methane tank, and the pipe cap covers the waste liquid output pipe, so that odor in the methane tank is prevented from emitting, and other substances are prevented from entering the waste liquid output pipe and blocking the waste liquid output pipe.
Preferably, the filter plate is a multi-layer hollowed-out metal net.
The utility model has the advantages of it is following:
1. the utility model discloses a many floors building body, the V type liquid dung groove on every layer of bottom plate is collected the excrement and is dirty to unify to emit into liquid dung treatment tank through the pipeline, and blowdown easy operation is with low costs.
2. The utility model discloses a liquid dung treatment tank adopts filter tank and two-layer structure of marsh gas treatment tank, will carry out the liquid dung separation from the liquid dung that V type liquid dung groove was discharged into, to the liquid dung classification processing, and is efficient.
3. The utility model discloses the dirty methane-generating pit that gets into of liquid excrement after the separation carries out biogas fermentation and obtains marsh gas and waste liquid, and marsh gas supplies the staff to use, and the waste liquid can water crops, obtains new forms of energy to the dirty recycling of excrement.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of a V-shaped liquid dung trough of the present invention;
the numbers in the figures are respectively: 1-a sewage discharge pipe, 2-a filter tank, 3-a methane treatment tank, 4-a connecting pipe, 5-a filter plate, 6-an inclined plate, 7-a septic tank, 8-a discharge door, 9-a driving mechanism, 10-a clearing plate, 11-a methane output pipe, 12-a waste liquid output pipe and 13-a pipe cap.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following description will clearly describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an environmental protection cattle farm convenient for pollution discharge, as shown in figure 1, including the multi-floor building body, blow-off pipe 1, liquid dung processing pool, the multi-floor building body includes the multi-layer bottom plate and the hollow plate above the bottom plate, there is a clearance between the hollow plate and the bottom plate, the cattle crowd lives on the hollow plate, the gap of the hollow plate is smaller than the size of the cattle palm, the liquid dung enters the bottom plate below the hollow plate through the hollow plate, there is a cleaning plate in the clearance, the cleaning plate cleans the liquid dung on the hollow plate and the bottom plate through moving back and forth, there is a V-shaped liquid dung groove on the bottom plate, the cleaning plate shovels the liquid dung on the bottom plate into the V-shaped liquid dung groove, the bottom of the center of the V-shaped liquid dung groove is connected with blow-off pipe 1, discharges into the liquid dung processing pool;
the liquid dung treatment pool comprises a filter pool 2, a methane treatment pool 3 and a connecting pipe 4, the filter pool 2 is arranged above the methane treatment pool 3, the connecting pipe 4 is used for connecting the filter pool 2 with the methane treatment pool 3, the filter pool 2 filters slightly massive liquid dung, the slightly massive liquid dung comprises excrement of food which is not digested, food which is not eaten and other domestic garbage, the filtered liquid dung enters the methane treatment pool 3 and is fermented in the methane treatment pool 3 to generate methane, and the connecting pipe 4 is used for connecting the filter pool 2 with the methane treatment pool 3, so that an input port of the methane treatment pool 3 is reduced and more effective fermentation can be realized;
the filter 5 has been laid in the filtering ponds 2, the excrement that the filter 5 filters and says from blow off pipe 1 is dirty, use the dirty separation of filter 5 with excrement, filtering ponds 2 includes two hang plates 6, hang plate 6 is the V type and installs in 5 below of filter, the one end and the filter 5 of hang plate 6 are connected, the other end and the connecting pipe 4 of hang plate 6 are connected, hang plate 6 is used for leading the dirty inflow of liquid excrement after filtering into connecting pipe 4 in, avoid the dirty each corner that flows into filtering ponds 2 of liquid excrement, pile up 2 the inside at filtering ponds.
The liquid dung treatment tank further comprises a septic tank 7, the septic tank 7 is arranged on two side edges of the filter tank 2, the septic tank 7 is communicated with the filter tank 2, a communication port of the septic tank is arranged above the filter plate 5, solid materials on the filter plate 5 can conveniently enter the septic tank 7, the septic tank 7 is further provided with a discharge door 8, the septic tank 7 is used for storing slightly larger piece of excrement filtered, and the discharge door 8 facilitates the workers to treat the excrement.
The actuating mechanism 9 is installed to 2 lateral walls in filtering ponds, and the vertical board 10 of cleaing away of installing on the filter 5, and actuating mechanism 9 drives clear away board 10 and remove, clear away board 10 and push the solid excrement on the filter 5 is dirty the manure pit 7 prevents that solid material from piling up on filter 5, can not reach filterable effect.
The biogas treatment pool 3 comprises a biogas output pipe 11 and a waste liquid output pipe 12, the bottom of the biogas output pipe 11 is connected with the biogas treatment pool 3, the waste liquid output pipe 12 is connected with the bottom end of the biogas pool, the biogas output pipe 11 is convenient for workers in a cattle farm to collect biogas and use the biogas to save other primary energy, the waste liquid output pipe 12 is convenient for the workers in the cattle farm to discharge waste liquid in the biogas treatment pool 3, the waste liquid is subjected to anaerobic fermentation in the biogas treatment pool 3 to reach the dischargeable standard, crops can be irrigated, and effective utilization is achieved.
One end of the waste liquid output pipe 12, which is opposite to the bottom of the biogas treatment tank 3, is provided with a pipe cap 13 which can be closed, the pipe cap 13 covers the waste liquid output pipe 12, odor in the biogas treatment tank 3 is prevented from being emitted, and other substances are prevented from entering the waste liquid output pipe 12 and blocking the waste liquid output pipe 12.
The filter plate 5 is a multi-layer hollow metal net.
The working principle is as follows: the cattle group lives on a hollow plate in a building body of multiple floors, excrement is discharged into a V-shaped excrement groove on a bottom plate, the bottom of the center of the V-shaped excrement groove is connected with a blow-off pipe 1, excrement is discharged into an excrement inlet treatment tank to be treated in a unified mode, the excrement is filtered into solid excrement and liquid excrement by a filter tank 2 of the excrement treatment tank, the solid excrement is collected together, and the liquid excrement flows into a methane treatment tank 3 to be treated and effectively utilized. Therefore, a clean living environment is provided for the cattle group, the pollution of the feces generated by the cattle group to the environment is reduced, new energy can be provided for workers, and the use of primary energy is reduced.
Claims (7)
1. An environment-friendly cattle farm convenient for sewage discharge is characterized by comprising a multi-floor building body, a sewage discharge pipe (1) and a liquid dung treatment pool, wherein each floor of the multi-floor building body is provided with a V-shaped liquid dung groove convenient for leakage, and the sewage discharge pipe (1) is used for connecting the bottom of the center of the V-shaped liquid dung groove with the liquid dung treatment pool;
the liquid dung treatment tank comprises a filter tank (2), a methane treatment tank (3) and a connecting pipe (4), wherein the filter tank (2) is arranged above the methane treatment tank (3), and the connecting pipe (4) is used for connecting the filter tank (2) and the methane treatment tank (3);
filter (5) have been laid in filtering ponds (2), filtering ponds (2) include two hang plates (6), two hang plates (6) are the V type and install filter (5) below, the one end of hang plate (6) with filter (5) are connected, the other end of hang plate (6) with connecting pipe (4) are connected.
2. An environment-friendly cattle farm according to claim 1, characterized in that the manure treatment tank further comprises a manure piling tank (7), the manure piling tank (7) is communicated with the filter tank (2), a communication port of the manure piling tank is arranged above the filter plate (5), and the manure piling tank (7) is provided with a discharge door (8).
3. An environment-friendly cattle farm according to claim 2, characterized in that the side wall of the filter tank (2) is provided with a driving mechanism (9), the filter plate (5) is vertically provided with a cleaning plate (10), the driving mechanism (9) drives the cleaning plate (10) to move, and the cleaning plate (10) pushes the solid manure on the filter plate (5) into the manure piling tank (7).
4. The environment-friendly cattle farm according to claim 3, wherein the driving mechanism (9) comprises a motor, a screw rod and a screw nut, the motor is fixedly installed on the side wall of the filter tank (2), one end of the screw rod is installed on the motor, the other end of the screw rod is installed on the side wall of the filter tank (2) opposite to the motor, the screw nut is sleeved on the screw rod, and the cleaning plate (10) is fixedly connected with the screw nut.
5. The environment-friendly cattle farm according to claim 1, wherein the biogas treatment tank (3) comprises a biogas output pipe (11) and a waste liquid output pipe (12), the bottom of the biogas output pipe (11) is connected with a biogas digester, and one end of the waste liquid output pipe (12) is connected with the bottom end of the biogas treatment tank (3).
6. An environmentally friendly cattle farm according to claim 5, wherein the waste liquid outlet pipe (12) is fitted with a closable pipe cap (13) opposite the end connected to the bottom of the biogas digester.
7. An environmentally friendly cattle farm according to claim 1, characterized in that the filter plates (5) are multi-layered openwork metal mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021463656.4U CN213214738U (en) | 2020-07-22 | 2020-07-22 | Environment-friendly cattle farm convenient for sewage discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021463656.4U CN213214738U (en) | 2020-07-22 | 2020-07-22 | Environment-friendly cattle farm convenient for sewage discharge |
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| Publication Number | Publication Date |
|---|---|
| CN213214738U true CN213214738U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021463656.4U Active CN213214738U (en) | 2020-07-22 | 2020-07-22 | Environment-friendly cattle farm convenient for sewage discharge |
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| CN (1) | CN213214738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023035388A1 (en) * | 2021-09-08 | 2023-03-16 | 山东省农业机械科学研究院 | Three-dimensional breeding dung and biogas slurry recycling system and three-dimensional breeding building |
| GB2614939A (en) * | 2021-09-08 | 2023-07-26 | Shandong Academy Agricultural Machinery Sciences | Three-dimensional breeding dung and biogas slurry recycling system and three-dimensional breeding building |
-
2020
- 2020-07-22 CN CN202021463656.4U patent/CN213214738U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023035388A1 (en) * | 2021-09-08 | 2023-03-16 | 山东省农业机械科学研究院 | Three-dimensional breeding dung and biogas slurry recycling system and three-dimensional breeding building |
| GB2614939A (en) * | 2021-09-08 | 2023-07-26 | Shandong Academy Agricultural Machinery Sciences | Three-dimensional breeding dung and biogas slurry recycling system and three-dimensional breeding building |
| GB2614939B (en) * | 2021-09-08 | 2024-01-17 | Shandong Academy Agricultural Machinery Sciences | Three-dimensional breeding excrement and biogas slurry recycling system and three-dimensional breeding room |
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