CN221117267U - Novel livestock farm excrement methane tank - Google Patents
Novel livestock farm excrement methane tank Download PDFInfo
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- CN221117267U CN221117267U CN202322791937.2U CN202322791937U CN221117267U CN 221117267 U CN221117267 U CN 221117267U CN 202322791937 U CN202322791937 U CN 202322791937U CN 221117267 U CN221117267 U CN 221117267U
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Abstract
The utility model discloses a novel livestock farm manure methane tank which comprises a tank body, a scraping mechanism, a stirring mechanism and a closing mechanism, wherein the scraping mechanism comprises a first motor, a threaded screw rod is arranged at the output end of the first motor, a threaded block is connected to the surface of the threaded screw rod in a threaded manner, a push plate is arranged on the outer side of the threaded block, the stirring mechanism comprises a second motor, a stirring rod is arranged on the right side of the second motor, the closing mechanism comprises a fixed seat, a hydraulic cylinder is fixedly connected to the lower end of the fixed seat, a baffle is arranged at the lower end of the hydraulic cylinder, a feed pipe is fixedly connected to the upper end of the tank body, a control valve is arranged on the surface of the feed pipe, and a heater is arranged on the inner wall of the tank body. Through the structure, the excrement and urine that has caused long-time accumulation in inside to its inside moisture windage loss has been realized, clear scraping and pushing out for excrement and urine residue is convenient for discharge device, avoids taking place to block up, effectively promotes the effect of follow-up use.
Description
Technical Field
The utility model relates to the technical field of biogas production, in particular to a novel livestock farm manure biogas digester.
Background
Most of biogas tanks used in farms are simple concrete poured round tanks, a cover is added on the biogas tanks, a small square hole is arranged beside the biogas tanks for feeding, the generated biogas can be used for about 3-5 days after the biogas tanks are filled, then the biogas tanks are stopped for 2-3 days, the cover is opened after half a month of circulation, biogas slurry in the biogas tanks is pumped out and then is filled again, and the process is labor-consuming and time-consuming and has low biogas utilization rate.
In the prior art, through searching, the Chinese patent discloses a ' farm manure methane tank ', the application number of which is CN201720488284.2 ', a gyro-shaped mould is mainly manufactured by using a steel mould, concrete is filled in the mould, a hollow gyro-shaped tank is formed, a feeding pipeline is arranged on the side face, a valve is arranged in the symmetrical direction, a liquid suction pipeline is arranged in the symmetrical direction, a spiral propeller, a gear motor, a discharging pipeline and a valve are arranged, and finally an upper cover and a barometer are arranged on the spiral propeller, the gear motor, the discharging pipeline and the valve.
When the scheme is used, the mould is used for continuously fermenting the excrement, and the excrement is accumulated in the mould for a long time along with the water and wind loss, so that the excrement is blocked at the bottom of the mould, difficult to clean, and the biogas production efficiency is reduced in the subsequent use process.
Disclosure of utility model
The utility model aims to provide a novel livestock farm excrement methane tank which can scrape and push out excrement accumulated in the livestock farm for a long time due to the loss of water and wind in the livestock farm, so that excrement residues are convenient to discharge out of the device, the occurrence of blockage is avoided, and the subsequent use is effectively promoted.
In order to achieve the aim, the novel livestock farm manure methane tank comprises a tank body, a scraping mechanism, a stirring mechanism and a closing mechanism;
The cleaning mechanism comprises a first motor, a threaded screw rod is arranged at the output end of the first motor, a threaded block is connected to the surface of the threaded screw rod in a threaded manner, and a push plate is arranged on the outer side of the threaded block;
the stirring mechanism comprises a second motor, and a stirring rod is arranged on the right side of the second motor;
The closing mechanism comprises a fixed seat, the lower end of the fixed seat is fixedly connected with a hydraulic cylinder, and the lower end of the hydraulic cylinder is provided with a baffle;
The upper end fixedly connected with inlet pipe of box, the surface of inlet pipe is provided with the control valve, the inner wall of box is provided with the heater, the right side fixedly connected with of box arranges slag groove and blast pipe, the fluting has been seted up to the upper end in arranging the slag groove, the surface of blast pipe is provided with the pneumatic valve.
According to the novel farm manure methane tank, a chute is formed in the inner wall of the tank body, and a sliding block is connected inside the chute in a sliding manner.
According to the novel farm manure methane tank, the first motor is fixedly connected to the right side of the box body.
According to the novel farm manure methane tank, the surface fixedly connected with head rod of screw thread piece, head rod and slider fixed connection, the surface fixedly connected with second connecting rod of slider, second connecting rod and push pedal fixed connection, the push pedal laminating is in the inner wall of box.
According to the novel farm manure methane tank, the second motor is fixedly connected to the inside of the push plate.
According to the novel farm manure methane tank, a rotating rod is arranged at the output end of the second motor, and the rotating rod is fixedly connected with the stirring rod.
According to the novel farm manure methane tank, the fixing seat is fixedly connected to the right side of the box body, and the output end of the hydraulic cylinder is provided with a hydraulic rod which is fixedly connected with the baffle plate.
According to the novel farm manure methane tank, the baffle plate and the slot are mutually matched.
The utility model has the following beneficial effects:
Compared with the prior art, this novel plant excrement and urine methane-generating pit has realized having caused long-time accumulation in inside excrement and urine to its inside moisture windfall through having set up spout, slider, first motor, screw thread lead screw, screw thread piece, head rod, second connecting rod and push pedal, carries out the function of scraping the release to make excrement and urine residue be convenient for discharge device, avoid taking place to block up, effectively promote the effect of follow-up use.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic diagram of the overall structure of the fecal biogas digester in a farm;
FIG. 2 is a cross-sectional view of the inside of a tank of the fecal biogas digester in a farm according to the present utility model;
FIG. 3 is a cross-sectional view of the inner wall of the tank of the fecal biogas digester in the farm according to the present utility model;
FIG. 4 is a schematic structural view of a stirring mechanism of the fecal biogas digester in the farm.
Legend description:
1. a case; 2. a scraping mechanism; 3. a stirring mechanism; 4. a closing mechanism; 5. a feed pipe; 6. a control valve; 7. a heater; 8. a slag discharge groove; 9. slotting; 10. an exhaust pipe; 11. an air valve;
20. A chute; 21. a slide block; 22. a first motor; 23. a threaded screw rod; 24. a screw block; 25. a first connecting rod; 26. a second connecting rod; 27. a push plate;
30. a second motor; 31. a rotating lever; 32. a stirring rod;
40. A fixing seat; 41. a hydraulic cylinder; 42. a hydraulic rod; 43. and a baffle.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 4, the novel farm manure biogas digester in an embodiment of the utility model comprises a tank body 1, a scraping mechanism 2, a stirring mechanism 3 and a closing mechanism 4.
The inner wall of box 1 has seted up spout 20 for the spacing slip of slider 21, the inside sliding connection of spout 20 has slider 21, clear mechanism 2 of scraping includes first motor 22, be used for controlling the rotation of screw thread lead screw 23 and the removal of screw thread piece 24, first motor 22 fixed connection is on the right side of box 1, the output of first motor 22 is provided with screw thread lead screw 23, screw thread lead screw 23's surface threaded connection has screw thread piece 24, screw thread piece 24's outside is provided with push pedal 27, screw thread piece 24's surface fixedly connected with head rod 25, be used for connecting screw thread piece 24 with slider 21, head rod 25 and slider 21 fixed connection, slider 21's surface fixedly connected with second connecting rod 26, be used for connecting slider 21 and push pedal 27, second connecting rod 26 and push pedal 27 fixed connection, push pedal 27 laminating is in box 1's inner wall.
The stirring mechanism 3 comprises a second motor 30 for controlling a rotating rod 31 to drive a stirring rod 32 to rotate, the second motor 30 is fixedly connected to the inside of the push plate 27, the stirring rod 32 is arranged on the right side of the second motor 30, the rotating rod 31 is arranged at the output end of the second motor 30, and the rotating rod 31 is fixedly connected with the stirring rod 32.
The closing mechanism 4 comprises a fixed seat 40 for fixedly mounting a hydraulic cylinder 41 thereof, the fixed seat 40 is fixedly connected to the right side of the box body 1, the lower end of the fixed seat 40 is fixedly connected with the hydraulic cylinder 41, the lower end of the hydraulic cylinder 41 is provided with a baffle 43, the output end of the hydraulic cylinder 41 is provided with a hydraulic rod 42, the hydraulic rod 42 is fixedly connected with the baffle 43, and the hydraulic rod 42 is used for driving the hydraulic rod 42 through the hydraulic cylinder 41 so as to control the baffle 43 to seal a slag discharging groove 8 thereof.
The upper end fixedly connected with inlet pipe 5 of box 1, the surface of inlet pipe 5 is provided with control valve 6 for seal its inlet pipe 5, the inner wall of box 1 is provided with heater 7 for play the effect of heating for accelerate the production efficiency of marsh gas, the right side fixedly connected with of box 1 arranges slag groove 8 and blast pipe 10, and fluting 9 has been seted up to the upper end of arranging slag groove 8, and baffle 43 and fluting 9 adaptation each other are provided with pneumatic valve 11 on the surface of blast pipe 10 for control blast pipe 10's closure.
Working principle: in use, the excrement is discharged into the box body 1 through the feed pipe 5, then the control valve 6 is closed to seal the feed pipe 5, the second motor 30 is started to drive the rotating rod 31 to control the stirring rod 32 to rotate, then the heater 7 is started to fully ferment the excrement, the marsh gas is discharged through the exhaust pipe 10 through the opening of the air valve 11 when the marsh gas is generated, the marsh gas is generated for a long time to enable the excrement to slowly have no effect of generating the marsh gas, then the hydraulic cylinder 41 is started to control the hydraulic rod 42 to drive the baffle 43 to shrink, then the first motor 22 is started to drive the rotating control screw block 24 of the screw rod 23 to move, the sliding block 21 slides in the sliding groove 20, and the push plate 27 is driven to push the excrement residues of the excrement residues out of the slag discharging groove 8.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The novel farm manure methane tank is characterized by comprising a tank body (1), a scraping mechanism (2), a stirring mechanism (3) and a closing mechanism (4);
The scraping mechanism (2) comprises a first motor (22), a threaded screw rod (23) is arranged at the output end of the first motor (22), a threaded block (24) is connected to the surface of the threaded screw rod (23) in a threaded manner, and a push plate (27) is arranged on the outer side of the threaded block (24);
The stirring mechanism (3) comprises a second motor (30), and a stirring rod (32) is arranged on the right side of the second motor (30);
The closing mechanism (4) comprises a fixed seat (40), a hydraulic cylinder (41) is fixedly connected to the lower end of the fixed seat (40), and a baffle (43) is arranged at the lower end of the hydraulic cylinder (41);
The automatic slag removing device is characterized in that a feeding pipe (5) is fixedly connected to the upper end of the box body (1), a control valve (6) is arranged on the surface of the feeding pipe (5), a heater (7) is arranged on the inner wall of the box body (1), a slag removing groove (8) and an exhaust pipe (10) are fixedly connected to the right side of the box body (1), a slot (9) is formed in the upper end of the slag removing groove (8), and an air valve (11) is arranged on the surface of the exhaust pipe (10).
2. The novel farm manure biogas digester as claimed in claim 1, wherein the inner wall of the tank (1) is provided with a chute (20), and the inside of the chute (20) is slidingly connected with a sliding block (21).
3. The novel farm manure biogas digester as claimed in claim 1, wherein the first motor (22) is fixedly connected to the right side of the tank (1).
4. The novel farm manure biogas digester as claimed in claim 2, wherein the surface of the screw block (24) is fixedly connected with a first connecting rod (25), the first connecting rod (25) is fixedly connected with a sliding block (21), the surface of the sliding block (21) is fixedly connected with a second connecting rod (26), the second connecting rod (26) is fixedly connected with a push plate (27), and the push plate (27) is attached to the inner wall of the tank body (1).
5. The novel farm manure biogas digester as claimed in claim 1, wherein the second motor (30) is fixedly connected to the inside of the push plate (27).
6. The novel farm manure biogas digester as claimed in claim 1, wherein the output end of the second motor (30) is provided with a rotating rod (31), and the rotating rod (31) is fixedly connected with a stirring rod (32).
7. The novel farm manure biogas digester as claimed in claim 1, wherein the fixing base (40) is fixedly connected to the right side of the tank body (1), the output end of the hydraulic cylinder (41) is provided with a hydraulic rod (42), and the hydraulic rod (42) is fixedly connected with the baffle plate (43).
8. The novel farm manure biogas digester as claimed in claim 1, wherein the baffle (43) is mutually adapted to the slot (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322791937.2U CN221117267U (en) | 2023-10-18 | 2023-10-18 | Novel livestock farm excrement methane tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322791937.2U CN221117267U (en) | 2023-10-18 | 2023-10-18 | Novel livestock farm excrement methane tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221117267U true CN221117267U (en) | 2024-06-11 |
Family
ID=91366667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322791937.2U Active CN221117267U (en) | 2023-10-18 | 2023-10-18 | Novel livestock farm excrement methane tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221117267U (en) |
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2023
- 2023-10-18 CN CN202322791937.2U patent/CN221117267U/en active Active
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Effective date of registration: 20240830 Address after: 351100 No.229 Jingbian, Qingshan village, Lingchuan Town, Chengxiang District, Putian City, Fujian Province (Taihu Industrial Park, Chengxiang District, Putian City) Patentee after: FUJIAN LUODONG BIO-TECHNOLOGY Co.,Ltd. Country or region after: China Address before: No. 15, Xiake, Guishan Village, Lingchuan Town, Chengxiang District, Putian City, Fujian Province, 351100 Patentee before: Ke Zongying Country or region before: China |