CN220334807U

CN220334807U - Livestock shed sewage treatment device

Info

Publication number: CN220334807U
Application number: CN202321736487.0U
Authority: CN
Inventors: 孔德军; 孔维杰; 刘宏
Original assignee: Shandong Xinjun Animal Husbandry Co ltd
Current assignee: Shandong Xinjun Animal Husbandry Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-01-12
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses a sewage treatment device for livestock houses, which relates to the technical field of livestock breeding and comprises a cowshed and a screen box, wherein a sewage draining groove is formed in the position, close to a wall, of the inner ground of the cowshed, the sewage draining groove is communicated with the screen box through a sewage draining channel, a filter screen is arranged in the screen box, the middle part of the filter screen is hinged to the inner side of the screen box, a vibrating motor is arranged at the bottom of the filter screen, a hydraulic cylinder is arranged at the upper part of one side of the screen box, a connecting rod is hinged to the position, close to the inner side of the screen box, of an output shaft of the hydraulic cylinder, and one end, far away from the output shaft of the hydraulic cylinder, of the connecting rod is hinged to the upper part of the filter screen. This livestock house sewage treatment plant, when rinsing the cowshed, can carry out filtration treatment to sewage for excrement and urine separates with sewage, after separating completely in sewage excrement and urine, can be with excrement and urine automatic row to shine on the excrement and urine groove, sun the operation to excrement and urine, the user of being convenient for carries out recycle to excrement and urine.

Description

Livestock shed sewage treatment device

Technical Field

The utility model relates to the technical field of livestock breeding, in particular to a sewage treatment device for livestock houses.

Background

In the process of raising cattle, the cattle shed needs to be washed by water every day, however, after washing, the sewage contains a plurality of excrements, and the excrements are discharged together with the sewage, so that the waste phenomenon is caused.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a sewage treatment device for a livestock shed, which solves the problem of waste caused by the fact that feces are discharged together with sewage when the cattle shed is washed at present.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a livestock house sewage treatment plant, includes cowshed and sieve case, the inside ground of cowshed is close to the position department of wall and is provided with the blowdown groove, communicates through the blowdown passageway between blowdown groove and the sieve case, the inside of sieve case is provided with the filter screen, and the middle part of filter screen articulates the inboard at the sieve case, and the bottom of filter screen is provided with vibrating motor, the pneumatic cylinder is installed on one side upper portion of sieve case, and the output shaft of pneumatic cylinder is located the inside position department of sieve case and articulates there is the connecting rod, and the one end that the pneumatic cylinder output shaft was kept away from to the connecting rod articulates the upper portion at the filter screen.

Preferably, a drain pipe is arranged at one side below the screen box.

Preferably, the other side of the screen box is provided with a manure discharge port at the lower position of the filter screen, one side of the filter screen is provided with a baffle, and the baffle just shields the manure discharge port when the filter screen is in a horizontal state.

Preferably, the livestock shed sewage treatment device further comprises a manure drying mechanism, the manure drying mechanism comprises a manure drying groove arranged on one face of the screen box close to the manure discharging opening, a concave plate is slidably arranged on the manure drying groove, a rake is arranged on the inner side of the concave plate, and the lower portion of the rake is in contact with the upper side of the interior of the manure drying groove.

Preferably, the manure drying mechanism further comprises a driving piece for driving the concave plate to move, the driving piece comprises a rack horizontally arranged at one end of the concave plate and a servo motor arranged inside the screen box and close to one side of the rack, an output shaft of the servo motor is connected with a gear corresponding to the rack, and the gear is meshed with the rack.

Preferably, the inner sides of the two ends of the concave plate are provided with protruding blocks, the two sides of the manure drying groove are provided with bar-shaped limiting grooves corresponding to the protruding blocks, and one end of the protruding block, which is far away from the concave plate, is arranged in the limiting grooves and is in sliding connection with the manure drying groove.

The utility model provides a livestock shed sewage treatment device, which has the following beneficial effects compared with the prior art:

this livestock house sewage treatment plant, when rinsing the cowshed, can carry out filtration treatment to sewage for excrement and urine separates with sewage, after separating completely in sewage excrement and urine, can be with excrement and urine automatic row to shine on the excrement and urine groove, sun the operation to excrement and urine, the user of being convenient for carries out recycle to excrement and urine.

This livestock shed sewage treatment plant, when sun-drying excrement and urine, through servo motor drive gear rotation, gear drive rack motion, rack drive concave plate motion, and then can make the rake on the concave plate give the excrement and urine and scrape the scattering, be favorable to excrement and urine sun-drying effect.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the interior of the screen box of the present utility model;

fig. 3 is a schematic structural view of the manure drying mechanism of the present utility model.

In the figure: 1. a cowshed; 2. a screen box; 21. a blow-down pipe; 22. a manure discharge port; 3. a sewage draining groove; 4. a trapway; 5. a filter screen; 51. a baffle; 6. a vibration motor; 7. a hydraulic cylinder; 8. a connecting rod; 9. a manure drying mechanism; 91. a manure drying tank; 92. a concave plate; 93. rakes; 94. a servo motor; 95. a gear; 96. a rack; 97. a bump; 98. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides two technical schemes:

example 1

Referring to fig. 1-2, in an embodiment of the utility model, a sewage treatment device for a livestock shed comprises a cattle shed 1 and a screen box 2, wherein a sewage draining groove 3 is formed in a position, close to a wall, of the inner ground of the cattle shed 1, the sewage draining groove 3 is communicated with the screen box 2 through a sewage draining channel 4, a filter screen 5 is arranged in the screen box 2, the middle part of the filter screen 5 is hinged to the inner side of the screen box 2, a vibrating motor 6 is arranged at the bottom of the filter screen 5, a hydraulic cylinder 7 is mounted at the upper part of one side of the screen box 2, a connecting rod 8 is hinged to the position, close to the wall, of the inner ground of the screen box 2, of the inner ground of the cattle shed 1, and one end, far away from the output shaft of the hydraulic cylinder 7, of the connecting rod 8 is hinged to the upper part of the filter screen 5.

When the sewage filter is used, sewage flows into the screen box 2 through the sewage draining groove 3 and the sewage draining channel 4, the filter screen 5 in the screen box 2 filters the sewage, after the sewage is filtered, excrement can be left on the filter screen 5, then the hydraulic cylinder 7 drives the connecting rod 8 to move upwards, the connecting rod 8 drives the filter screen 5 to rotate upwards, meanwhile, the vibrating motor 6 drives the filter screen 5 to vibrate, the excrement on the filter screen 5 is discharged from the excrement discharging port 22 and falls into the excrement airing groove 91.

Referring to fig. 1, in the embodiment of the present utility model, a drain pipe 21 is disposed at one side below the screen box 2, so as to supply and discharge the sewage after washing.

Referring to fig. 2, in the embodiment of the present utility model, a fecal discharging opening 22 is disposed on the other side of the screen box 2 below the screen 5, a baffle plate 51 is disposed on one side of the screen 5, and when the screen 5 is in a horizontal state, the baffle plate 51 just shields the fecal discharging opening 22, and when the screen 5 filters the sewage, the sewage can be prevented from being discharged from the fecal discharging opening 22.

The second embodiment is different from the first embodiment in that:

referring to fig. 3, in the embodiment of the present utility model, the livestock shed sewage treatment apparatus further includes a manure drying mechanism 9, wherein the manure drying mechanism 9 includes a manure drying tank 91 disposed on a surface of the screen box 2 near the manure discharge port 22, a concave plate 92 is slidably mounted on the manure drying tank 91, a rake 93 is disposed on an inner side of the concave plate 92, and a lower portion of the rake 93 contacts an inner upper side of the manure drying tank 91.

When the manure scraper is used, the concave plate 92 slides on the manure drying groove 91, and the manure is scraped and scattered by the rake 93 on the concave plate 92, so that the manure drying effect is facilitated.

Referring to fig. 3, in the embodiment of the present utility model, the manure drying mechanism 9 further includes a driving member for driving the concave plate 92 to move, where the driving member includes a rack 96 horizontally disposed at one end of the concave plate 92 and a servo motor 94 installed inside the screen box 2 and near one side of the rack 96, an output shaft of the servo motor 94 is connected with a gear 95 corresponding to the rack 96, the gear 95 is meshed with the rack 96, the servo motor 94 drives the gear 95 to rotate, the gear 95 drives the rack 96 meshed with the gear 95 to move, and the rack 96 drives the concave plate 92 to slide on the manure drying groove 91.

Referring to fig. 3, in the embodiment of the present utility model, the inner sides of two ends of the concave plate 92 are provided with the protruding blocks 97, two sides of the manure drying groove 91 are provided with the bar-shaped limiting grooves 98 corresponding to the protruding blocks 97, one end of the protruding blocks 97 away from the concave plate 92 is disposed in the limiting grooves 98 and slidingly connected with the manure drying groove 91, and when the concave plate 92 moves, the protruding blocks 97 slide in the limiting grooves 98, so as to limit the concave plate 92.

Working principle: when the cowshed 1 is washed, sewage flows into the screen box 2 through the sewage draining groove 3 and the sewage draining channel 4, the filter screen 5 in the screen box 2 filters the sewage, the filtered sewage is discharged from the sewage draining pipe 21, after the sewage is filtered, excrement is left on the filter screen 5, then the hydraulic cylinder 7 drives the connecting rod 8 to move upwards, the connecting rod 8 drives the filter screen 5 to rotate upwards, and meanwhile, the vibrating motor 6 drives the filter screen 5 to vibrate, so that excrement on the filter screen 5 is discharged from the excrement discharging port 22 and falls onto the excrement airing groove 91;

after the excrement falls into the excrement airing slot 91, the servo motor 94 drives the gear 95 to rotate, the gear 95 drives the rack 96 meshed with the gear 95 to move, the rack 96 drives the concave plate 92 to slide on the excrement airing slot 91, and the harrow 93 on the concave plate 92 can scrape the excrement away, so that the excrement airing effect is facilitated.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. The utility model provides a livestock house sewage treatment plant, includes cowshed (1) and sieve case (2), its characterized in that: the utility model discloses a cattle shed, including cattle shed (1), box (2) and filter screen (5), the inside ground of cattle shed (1) is close to the position department of wall and is provided with blow off groove (3), and through blow off passageway (4) intercommunication between blow off groove (3) and the box (2), the inside of box (2) is provided with filter screen (5), and the middle part of filter screen (5) articulates the inboard at box (2), and the bottom of filter screen (5) is provided with vibrating motor (6), pneumatic cylinder (7) are installed on one side upper portion of box (2), and the output shaft of pneumatic cylinder (7) is located the inside position department of box (2) and articulates there is connecting rod (8), and the one end that the pneumatic cylinder (7) output shaft was kept away from to connecting rod (8) articulates the upper portion at filter screen (5).

2. A livestock shed sewage treatment device according to claim 1, characterized in that: a drain pipe (21) is arranged at one side below the screen box (2).

3. A livestock shed sewage treatment device according to claim 1, characterized in that: the other side of the screen box (2) is provided with a manure discharge port (22) at the lower position of the filter screen (5), one side of the filter screen (5) is provided with a baffle plate (51), and the baffle plate (51) just shields the manure discharge port (22) when the filter screen (5) is in a horizontal state.

4. A livestock shed sewage treatment device according to claim 1, characterized in that: the livestock shed sewage treatment device further comprises a manure airing mechanism (9), the manure airing mechanism (9) comprises a manure airing groove (91) which is arranged on one face of the screen box (2) close to the manure discharging opening (22), a concave plate (92) is slidably arranged on the manure airing groove (91), a rake (93) is arranged on the inner side of the concave plate (92), and the lower portion of the rake (93) is in contact with the upper side of the interior of the manure airing groove (91).

5. The livestock shed sewage treatment device as in claim 4, wherein: the manure drying mechanism (9) further comprises a driving piece for driving the concave plate (92) to move, the driving piece comprises a rack (96) horizontally arranged at one end of the concave plate (92) and a servo motor (94) arranged inside the screen box (2) and close to one face of the rack (96), an output shaft of the servo motor (94) is connected with a gear (95) corresponding to the rack (96), and the gear (95) is meshed with the rack (96).

6. The livestock shed sewage treatment device as in claim 4, wherein: the inner sides of the two ends of the concave plate (92) are respectively provided with a convex block (97), both sides of the excrement drying groove (91) are respectively provided with a strip-shaped limiting groove (98) corresponding to the convex blocks (97), and one end, far away from the concave plate (92), of the convex blocks (97) is arranged in the limiting grooves (98) and is in sliding connection with the excrement drying groove (91).