CN-224219129-U - Fermentation bed device is bred in beef cattle environmental protection

CN224219129UCN 224219129 UCN224219129 UCN 224219129UCN-224219129-U

Abstract

The utility model relates to the technical field of fermentation beds, in particular to an environment-friendly beef cattle cultivation fermentation bed device which comprises a placing cavity, wherein two sliding seats are connected in the placing cavity in a sliding mode, the two sliding seats are symmetrically arranged, a rotating shaft is arranged in each sliding seat through a bearing, the rotating shaft is arranged through the sliding seat, a bed body is fixedly connected between the two rotating shafts, the front outer wall and the rear outer wall of the bed body are connected with the placing cavity in a sliding mode, the left outer wall and the right outer wall of the bed body are connected with the two sliding seats in a sliding mode respectively, and a hollowed-out plate is fixedly connected in the middle of the inner side of the bed body. According to the utility model, the hollow plate is arranged in the middle of the bed body, then the metal nets are arranged on the upper surface and the lower surface of the hollow plate, the gravel layer and the padding layer are sequentially filled above the hollow plate, and the padding layer is supported by the double-layer metal nets and the gravel layer, so that the air permeability of the bed body can be improved, the aerobic fermentation of padding microorganisms is promoted, cow dung and urine are effectively decomposed, and the ammonia emission is reduced.

Inventors

XIE HUALIANG
XIAO LIQUN
MING PENG
LEI XIAOWEN
TIAN YULING
ZENG RUI
LIAN HAI
CAO XIANHONG
ZHONG YUNPING
CHEN RONGQIANG
ZHONG MIN

Assignees

赣州市畜牧水产研究所

Dates

Publication Date: 20260512
Application Date: 20250612

Claims (7)

1. The beef cattle environment-friendly breeding fermentation bed device is characterized by comprising a placing cavity (1), wherein two sliding seats (2) are connected in the placing cavity (1) in a sliding manner, the two sliding seats (2) are symmetrically arranged, a rotating shaft (35) is arranged in each sliding seat (2) through a bearing, the rotating shaft (35) penetrates through the sliding seats (2), a bed body (3) is fixedly connected between the two rotating shafts (35), the front outer wall and the rear outer wall of the bed body (3) are in sliding connection with the placing cavity (1), the left outer wall and the right outer wall of the bed body (3) are respectively in sliding connection with the two sliding seats (2), a metal net (32) is fixedly connected to the middle part of the inner side of the bed body (3), a gravel layer (33) and a padding layer (34) are sequentially paved above the metal net (32), and the gravel layer (33) and the padding layer (34) are in sliding connection with the interior of the bed body (3); The left and right outer walls of the placing cavity (1) are welded with supporting plates (4), each supporting plate (4) is fixedly provided with a hydraulic cylinder (5) at the upper end, a connecting plate (6) is fixedly connected with the tail end of a telescopic shaft of each hydraulic cylinder (5), a connecting column (7) is fixedly connected with the bottom of each connecting plate (6), and the lower end of each connecting column (7) is fixedly connected with the top of each sliding seat (2).
2. The beef cattle environment-friendly cultivation fermentation bed device according to claim 1, wherein a discharging ramp (101) is fixedly connected to the bottom of the inner side of the placing cavity (1), the discharging ramp (101) is obliquely arranged, a discharging hole (102) is formed in the right side wall of the placing cavity (1), and the position of the discharging hole (102) corresponds to the lower position of the discharging ramp (101).
3. The beef cattle environment-friendly cultivation fermentation bed device according to claim 1, wherein a supporting ring (8) is fixedly connected to the middle part of the inner side of the placing cavity (1), and the supporting ring (8) is abutted against the bottoms of the sliding seat (2) and the bed body (3).
4. The beef cattle environment-friendly cultivation fermentation bed device according to claim 1, wherein the tail end of the rotary shaft (35) on the left side is fixedly connected with a driven gear (9), a motor (10) is fixedly installed on the sliding seat (2) on the left side, the motor (10) is located below the driven gear (9), the tail end of an output shaft of the motor (10) is fixedly connected with a driving gear (11), and meshed transmission connection is formed between the driving gear (11) and the driven gear (9).
5. The beef cattle environment-friendly cultivation fermentation bed device according to claim 1, wherein a connecting rod (12) is connected to the top of the inner side of the sliding seat (2), a sheath (13) is fixedly connected to the tail end of the connecting rod (12), the sheath (13) is slidably connected to the outer portion of the circumferential surface of the rotating shaft (35), a positioning pin (14) is slidably connected to the inner portion of the sheath (13), the positioning pin (14) is clamped with the circumferential surface of the rotating shaft (35), a spring (15) is arranged in the sheath (13), one end of the spring (15) is fixedly connected with the positioning pin (14), and the other end of the spring (15) is fixedly connected to the inner surface of the sheath (13).
6. The beef cattle environment-friendly cultivation fermentation bed device according to claim 5, wherein two positioning grooves are formed in the circumferential surface of the rotating shaft (35), the two positioning grooves are symmetrically arranged, and the arc ends of the positioning pins (14) are clamped with the positioning grooves.
7. The beef cattle environment-friendly cultivation fermentation bed device according to claim 5, wherein balls (16) are arranged on the inner ring wall of the jacket (13), and the balls (16) are slidably connected with the circumferential surface of the rotating shaft (35).

Description

Fermentation bed device is bred in beef cattle environmental protection Technical Field The utility model relates to the technical field of fermentation beds, in particular to an environment-friendly beef cattle cultivation fermentation bed device. Background The fermentation bed is a general name of padding filled in a padding pool, and is one of core technologies in a deep cultivation method of a microbial fermentation bed. The good padding should be cheap and easy to obtain, and can make animals happy and comfortable, absorb water, have little dust, have little toxic and harmful substances, and can prevent the animals from putrefaction due to the fecaluria. Through retrieving, in the utility model patent of the bulletin number CN215123054U of authorizing, it discloses a beef cattle environmental protection breed fermentation bed device, relate to the breed field, including placing the chamber, the lower extreme of placing the chamber is provided with four support columns, place the intracavity and be provided with the pad layer, be provided with a plurality of discharge holes that are used for discharging the pad on the bottom plate of placing the chamber, the support column makes there is the clearance between bottom plate and the ground, can dismantle on the lower terminal surface of bottom plate and be connected with the connecting plate, be provided with a plurality of shielding pieces on the connecting plate, a plurality of shielding pieces and a plurality of discharge holes one-to-one, shielding pieces can be located the discharge hole and avoid the pad to discharge from the discharge hole. The conventional beef cattle cultivation adopts a cement floor or a common padding bed, so that the problems of excrement accumulation, high ammonia concentration, difficult pad replacement and the like exist, the conventional fermentation bed technology can degrade excrement and dirt, but is easy to harden after long-term use, and the beef cattle cultivation can be continuously used after manual cleaning, so that the beef cattle cultivation has a long period of vacuum use. So a beef cattle environment-friendly culture fermentation bed device is provided to solve the problems. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides an environment-friendly beef cattle cultivation fermentation bed device which can solve the problems of excrement accumulation, high ammonia concentration, difficult pad replacement and the like of the traditional fermentation bed. The technical scheme includes that the beef cattle environment-friendly cultivation fermentation bed device comprises a placement cavity, wherein two sliding seats are connected in the placement cavity in a sliding mode, the two sliding seats are symmetrically arranged, a rotating shaft is arranged in each sliding seat through a bearing, the rotating shafts penetrate through the sliding seats, a bed body is fixedly connected between the two rotating shafts, the front outer wall and the rear outer wall of the bed body are connected with the placement cavity in a sliding mode, the left outer wall and the right outer wall of the bed body are respectively connected with the two sliding seats in a sliding mode, a hollowed-out plate is fixedly connected with the middle portion of the inner side of the bed body, metal nets are fixedly connected to the upper surface and the lower surface of the hollowed-out plate, and a gravel layer and a padding layer are sequentially paved above the metal nets and are connected in the bed body in a sliding mode; The left and right outer walls of the placing cavity are welded with supporting plates, each supporting plate is fixedly provided with a hydraulic cylinder at the upper end, a connecting plate is fixedly connected with the tail end of a telescopic shaft of each hydraulic cylinder, a connecting column is fixedly connected with the bottom of each connecting plate, and the lower end of each connecting column is fixedly connected with the top of each sliding seat. The discharging device is characterized in that a discharging ramp is fixedly connected to the bottom of the inner side of the placing cavity, the discharging ramp is obliquely arranged, a discharging hole is formed in the right side wall of the placing cavity, and the position of the discharging hole corresponds to the lower position of the discharging ramp. After the bed body is turned over, the used gravel layer and the padding layer can fall down freely and slide to the discharge hole along the discharging ramp and are discharged out of the placing cavity. Preferably, the middle part of the inner side of the placing cavity is fixedly connected with a supporting ring, and the supporting ring is in contact with the bottoms of the sliding seat and the bed body. Preferably, the end of the rotating shaft on the left side is fixedly connected with a driven gear, the motor is fixedly installed on the sliding seat on the left side,