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CN-122004137-A - Ecological cowshed

CN122004137ACN 122004137 ACN122004137 ACN 122004137ACN-122004137-A

Abstract

The invention discloses an ecological cowshed, which belongs to the field of livestock and poultry cultivation equipment and comprises a cowshed, partition walls are symmetrically arranged in the cowshed in a left-right mode, fence bars are symmetrically arranged in the middle of the cowshed, a middle runner is arranged between the fence bars, a main sewer is arranged under the ground of the middle runner, an auxiliary sewer is arranged in the middle of the partition walls and the cowshed, the main sewer and the auxiliary sewer are consistent in structure and are communicated with sewage channels which are arranged at the upper part of the main sewer and are symmetrically distributed, a pile pipe and a sewage drain pipe are symmetrically arranged on the left side and the right side of the main sewer, the left side and the right side of the main sewer are communicated with the auxiliary sewer through long pipes, one end, far away from the long pipes, of the auxiliary sewer is connected with a short pipe, the left short pipe is communicated with a pile pipe, the right short pipe is communicated with the sewage drain pipe, and one end, far away from the cowshed, of the pile pipe is connected with a marsh gas power station. The ecological cowshed realizes waste recycling and ecological circulation through a closed loop system of excrement collection, methane tank fermentation and methane power generation/comprehensive utilization.

Inventors

  • WANG ZHIJING
  • YIN FUQUAN
  • LU YANLI
  • LI GUOCONG
  • Lao Aihong

Assignees

  • 广东海洋大学
  • 清远市动物疫病预防控制中心

Dates

Publication Date
20260512
Application Date
20260401

Claims (10)

  1. 1. The ecological cowshed is characterized by comprising a cowshed (1), wherein a plurality of chimneys (3) are arranged at the top of the cowshed (1), skylights (12) are arranged on the roof of the cowshed (3), a shed door (4) is arranged on the front side of the cowshed (1), a plurality of windows (2) are arranged above the shed door (4), a plurality of ventilation windows are arranged on the left side wall and the right side wall of the cowshed (1), partition walls (8) are symmetrically arranged inside the cowshed (1), fences (10) are symmetrically arranged at the middle position, a middle channel (15) is arranged between the fences (10), a main sewer (14) is arranged under the ground of the middle channel (15), and an auxiliary sewer (16) is arranged at the underground part at the middle position between the partition walls (8) and the cowshed (1); The structure of the main sewer (14) is consistent with that of the auxiliary sewer (16), the main sewer (14) is communicated with sewer channels (21) which are positioned at the upper part of the main sewer and are symmetrically distributed, a stacking pipe (20) and a drain pipe (19) are symmetrically arranged at the left side and the right side of the main sewer (14), the left side and the right side of the main sewer (14) are communicated with the auxiliary sewer (16) through long pipes (17), one end of the auxiliary sewer (16) far away from the long pipes (17) is connected with a short pipe (18), the left side of the short pipe (18) is communicated with the stacking pipe (20), and the right side of the short pipe (18) is communicated with the drain pipe (19); The biogas power station is characterized in that one end, far away from the cowshed (1), of the stacking pipe (20) is connected with a biogas power station (11), an installation support frame (5) is arranged at the top of the cowshed (1), a spray pipe (6) is arranged below the installation support frame (5) through a plurality of pipe supports (7), a plurality of atomizing spray heads are arranged at the bottom of the spray pipe (6) at equal intervals, water troughs (9) are arranged on two sides of the partition wall (8) and on the inner side positions of the left side wall and the right side wall of the cowshed (1), water pipe connectors are arranged in the cowshed (1), and the other ends of the water pipe connectors are connected with an external water source.
  2. 2. The ecological cowshed as in claim 1, wherein the pipe support (7) comprises an upper clamp (701) and a lower clamp (702) which are symmetrically distributed up and down, one ends of the upper clamp (701) and the lower clamp (702) are hinged together through a hinge shaft, connecting holes (707) are formed in the other ends of the upper clamp and the lower clamp, the connecting holes (707) are connected together through bolts, a central hole (703) is formed in the top of the upper clamp (701), and a pressing mechanism is arranged in the central hole and presses the spray pipe (6) on the inner side wall of the lower clamp (702).
  3. 3. The ecological cowshed as in claim 2, wherein the hold-down mechanism comprises a threaded rod (704), an internal thread (708) is arranged in the central hole (704), a hold-down piece (705) is arranged after the threaded rod (704) passes through the central hole (704), and a rotary handle is arranged at one end of the threaded rod (704) far away from the hold-down piece (705).
  4. 4. The ecological cowshed as in claim 2, wherein the hold-down mechanism comprises a slide bar (709), the slide bar (709) is slidably connected with a hold-down piece (705) after passing through the central hole (704), a spring (706) is sleeved on the slide bar (709) between the upper end of the hold-down piece (705) and the inner side wall of the upper clamp (701), and a limiting rod is arranged at one end of the slide bar (709) far away from the hold-down piece (705).
  5. 5. The ecological cowshed as in claim 1, wherein the water trough (9) comprises a trough main body (901), the bottom of the trough main body (901) is supported on the ground through a plurality of supporting legs (903) distributed at equal intervals, a water outlet (902) is arranged at one side of the bottom of the trough main body (901), an electric heating component is arranged on the back of the trough main body (901), and a plurality of electric heating switches (904) for controlling the electric heating component to be switched are arranged at the front end of the trough main body (901).
  6. 6. The ecological cowshed as in claim 1, wherein the skylight (12) comprises a mounting bracket (1201), the mounting bracket (1201) is connected with a window (1202) through a supporting mechanism, and the window (1202) is opened by an automatic opening device (13) moving up and down; The supporting mechanism comprises a first supporting component positioned at the bottom of the skylight (12) and the mounting frame (1201), a third supporting component positioned in the middle position and a second supporting component positioned at the top; the first support assembly comprises a first hinge shaft (1204), two ends of the first hinge shaft (1204) are rotatably provided with first hinge rods (1203) which are distributed symmetrically up and down, and one ends of the first hinge rods (1203) far away from the first hinge shaft (1204) are respectively hinged with the frames of the window (1202) and the mounting frame (1201); The second support assembly comprises a second hinge shaft (1207), two ends of the second hinge shaft (1207) are rotatably provided with second hinge rods (1206) which are distributed symmetrically up and down, and one ends of the second hinge rods (1206) far away from the second hinge shaft (1207) are respectively hinged with frames of the window (1202) and the mounting frame (1201); the third support assembly comprises support rods (1205) which are symmetrically distributed, the support rods (1205) are obliquely designed, and two ends of each support rod (1205) are respectively hinged with the frames of the window (1202) and the mounting frame (1201).
  7. 7. The ecological cowshed as in claim 6, wherein the automatic opening device (13) comprises a push rod (1301) hinged to the skylight (12), a sector gear (1304) is integrally formed at the bottom of the push rod (1301), a cross beam (1309) is rotatably arranged at the joint of the push rod (1301) and the sector gear (1304) through a rotary pin shaft (1303), the sector gear (1304) is meshed with a straight gear (1305), a rotating shaft is connected to the center position of the straight gear (1305) in a key manner, the rotating shaft penetrates through the cross beam (1309) and is connected with a bevel gear one (1306) in a key manner, the bevel gear one (1306) is meshed with a bevel gear two (1307), the bevel gear two (1307) is fixedly connected with the shaft end of a forward and reverse motor (1308), a limit block (1310) is sleeved on the periphery of the straight gear (1305) and fixedly connected with the cross beam (9), and the limit block (1310) is provided with a sector groove (1304) near one side of the sector gear (1304).
  8. 8. The ecological cowshed as in claim 1, wherein a water draining device (22) is arranged in the water draining channel (21), the water draining device (22) comprises a water guiding groove (2202) with an inclined bottom, a filter plate (2201) is arranged above the water guiding groove (2202), mounting legs (2203) are symmetrically arranged at the bottom of the water guiding groove (2202), and the mounting legs (2203) are supported in the water draining channel (21).
  9. 9. The ecological cowshed as in claim 1, wherein gates (23) are arranged on the left side and the right side of the main sewer (14) and the auxiliary sewer (16), the gates (23) comprise a frame (2301), a baffle plate (2302) is arranged on the upper portion of the frame (2301), a switch door (2304) is arranged in the baffle plate (2302) in a sliding mode, a rack (2305) is arranged on the back face of the switch door (2304), a rotating shaft (2303) is arranged between the frames (2301) in the baffle plate (2302), gears meshed with the rack (2305) are fixedly connected to the rotating shaft (2303), one end of the rotating shaft (2303) is rotatably arranged on the frame (2301), and a forward and reverse stepping motor is connected to the other end of the rotating shaft (2303) after the rotating shaft penetrates out of the frame (2301).
  10. 10. The ecological cowshed as in claim 1, wherein the elbow/pipe diameter change of the long pipe (17)/short pipe (18) is provided with an anti-blocking mechanism, the anti-blocking mechanism comprises a connecting pipe (24) positioned at one side of the elbow/pipe diameter change, a flange (25) is arranged at the upper end of the connecting pipe (24), a high-pressure water pipe (26) and a flow sensor (27) are arranged on the flange (25), the water outlet end of the high-pressure water pipe (26) and the detection end of the flow sensor (27) are positioned in the long pipe (17)/short pipe (18) after penetrating through the flange (25), the water outlet end of the high-pressure water pipe (26) is in a 40-50-degree bent structure, and the port of the water outlet end faces the elbow/pipe diameter change of the long pipe (17)/short pipe (18).

Description

Ecological cowshed Technical Field The invention relates to the field of livestock and poultry raising equipment, in particular to an ecological cowshed. Background The cowshed has a plurality of problems in the traditional cultivation mode, a large amount of feces are accumulated, and the feces are directly discharged without effective treatment, so that soil and water sources (such as groundwater and peripheral rivers) are polluted by substances such as nitrogen and phosphorus, and water eutrophication is caused. Meanwhile, the feces are fermented to generate harmful gases such as ammonia, hydrogen sulfide and the like, which not only affect the air quality in the cowshed, but also diffuse to the surrounding environment, so that the human health and ecological balance are jeopardized. The organic matters, nitrogen, phosphorus and other nutrients which are rich in the excrement are not utilized, and are directly discarded to become pollutants, but are not converted into fertilizer or energy source which are required by agricultural production. And the traditional cowshed relies on external energy sources (such as electric power and coal) for heating, lighting and the like, so that the energy consumption is high and the cost is high. In addition, the killing of the cowshed depends on manual work, wastes time and labor, and has the problem of incomplete killing. Based on the above, the invention provides an ecological cowshed. Disclosure of Invention The object of the present invention is to provide an ecological cowshed which solves the above mentioned problems. In order to solve the technical problems, the invention adopts the following technical scheme: The invention relates to an ecological cowshed, which comprises a cowshed, wherein a plurality of chimneys are arranged at the top of the cowshed, a skylight is arranged on the roof of the cowshed, a shed door is arranged on the front side of the cowshed, a plurality of windows are arranged at the upper position of the shed door, and a plurality of ventilation windows are arranged on the left side wall and the right side wall of the cowshed; The main sewer and the auxiliary sewer are consistent in structure and are communicated with symmetrically distributed sewer channels at the upper part of the main sewer and the auxiliary sewer; the left side and the right side of the main sewer are symmetrically provided with a stacking pipe and a drain pipe, the left side and the right side of the main sewer are communicated with the auxiliary sewer through a long pipe, one end of the auxiliary sewer, which is far away from the long pipe, is connected with a short pipe, the short pipe on the left side is communicated with the stacking pipe, and the short pipe on the right side is communicated with the drain pipe; The biogas power station is connected to one end of the stockpiling pipe far away from the cowshed, an installation support frame is arranged at the top of the cowshed, a spray pipe is arranged below the installation support frame through a plurality of pipe supports, a plurality of atomizing spray heads are arranged at the bottom of the spray pipe at equal intervals, water grooves are formed in two sides of the partition wall and the inner side positions of the left side wall and the right side wall of the cowshed, a water pipe connector is arranged in the cowshed, and an external water source is connected to the other end of the water pipe connector. Further, the pipe support comprises an upper clamp and a lower clamp which are distributed vertically symmetrically, one ends of the upper clamp and the lower clamp are hinged together through a hinge shaft, connecting holes are formed in the other ends of the upper clamp and the lower clamp, the connecting holes are connected together through bolts, a central hole is formed in the top of the upper clamp, a pressing mechanism is arranged in the central hole, and the spraying pipe is extruded on the inner side wall of the lower clamp by the pressing mechanism. Further, the compressing mechanism comprises a threaded rod, an internal thread is arranged in the central hole, a compressing sheet is arranged after the threaded rod passes through the central hole, and a rotary handle is arranged at one end of the threaded rod, which is far away from the compressing sheet. Further, the compressing mechanism comprises a sliding rod, the sliding rod slidably penetrates through the central hole and then is connected with a compressing piece, a spring is sleeved on the sliding rod between the upper end of the compressing piece and the inner side wall of the upper clamp, and one end, away from the compressing piece, of the sliding rod is provided with a limiting rod. Further, the water trough comprises a water trough main body, wherein the bottom of the water trough main body is supported on the ground through a plurality of supporting legs distributed at equal intervals, a water outlet is formed in one side position of the