阅读说明：本技术 一种养猪场用自动清污系统 (Pig farm is with automatic system of decontaminating ) 是由 武蕾蕾 张旭 仉玄 乔富兴 袁震 于 2020-07-31 设计创作，主要内容包括：本发明为一种养猪场用自动清污系统,包括房体,房体上方连接有房体顶棚,房体侧面上开设有通风窗和换气扇,通风窗上方设有连接在房体外侧面上的电动窗帘,房体内中间为走廊,走廊的两侧均设有若干个隔间,每个隔间上方均连接有风扇,房体顶棚顶面上铺设有太阳能板,房体顶棚的下方连接若干个电灯,房体的内侧面上还连接有电暖气；房体的外侧连接有配间,配间内设有料磨和自动送料装置,料磨与自动送料装置通过管道连接；隔间内连接有自动饮水装置；隔间的底面为孔眼板,孔眼板下方设有沟槽,沟槽的左端设有沼气池,沟槽内设有能够左右移动的粪污清理装置。本养猪房能够实现猪的自动喂料和饮水,同时猪的粪便能够实现有效处理,保证养猪房内的空气质量。(The invention relates to an automatic decontamination system for a pig farm, which comprises a house body, wherein a house body ceiling is connected above the house body, a ventilation window and a ventilation fan are arranged on the side surface of the house body, an electric curtain connected to the outer side surface of the house body is arranged above the ventilation window, a corridor is arranged in the middle of the house body, a plurality of compartments are arranged on two sides of the corridor, a fan is connected above each compartment, a solar panel is paved on the top surface of the house body ceiling, a plurality of electric lamps are connected below the house body ceiling, and an electric heater is also connected on the inner side surface of the house body; the outer side of the house body is connected with a matching room, a material mill and an automatic feeding device are arranged in the matching room, and the material mill is connected with the automatic feeding device through a pipeline; an automatic drinking device is connected in the compartment; the bottom surface of the compartment is provided with an eyelet plate, a groove is arranged below the eyelet plate, the left end of the groove is provided with a methane tank, and a feces cleaning device capable of moving left and right is arranged in the groove. This house of raising pigs can realize the automatic feed and the drinking water of pig, and the effective processing can be realized to the excrement and urine of pig simultaneously, guarantees the air quality in the house of raising pigs.)

1. The utility model provides a pig farm is with automatic system of decontaminating, including the space of raising that rail (12) and enclosure (13) of loading end (1) top enclose, its characterized in that: the feeding space is divided into a left space and a right space which are symmetrical and communicated through a fence door (121); a dirt cleaning device group (2) which can move back and forth and clean the surface of the bearing surface (1) is arranged in each feeding space, and a dung outlet (16) is formed in an enclosing wall (13) at the rear part of each feeding space; a manure channel (11) is arranged below the bearing surface (1), and the manure outlet (16) is communicated with the top of the manure channel (11).

2. The automatic decontamination system for the pig farm according to claim 1, characterized in that: the sewage disposal device group (2) comprises a guide rail (21) connected above the bearing surface (1), a mounting plate (22) is arranged above the guide rail, the lower end of the mounting plate (22) is connected with a sliding plate (221), and the sliding plate (221) is connected with the guide rail (21) in a sliding fit manner; the mounting plate (22) is connected with a dirt cleaning driving assembly (23), an output shaft of the dirt cleaning driving assembly (23) faces downwards, the end of the output shaft is connected with a gear (25), the guide rail (21) is connected with a rack (24) in the front-back direction, and the gear (25) is meshed with the rack (24); the mounting plate (22) is connected with a left-right connecting plate (26), and the rear side of the connecting plate (26) is connected with a push plate (28).

3. The automatic decontamination system for the pig farm according to claim 2, characterized in that: the roller brush is characterized in that a connecting side plate (261) is connected to the bottom surface of the connecting plate (26), a roller brush (271) is rotatably connected to the connecting side plate (261), and a roller brush driving motor (27) is connected to one side of the roller brush (271).

4. The automatic decontamination system for the pig farm according to claim 3, characterized in that: the bottom surface of the connecting side plate (261) is rotatably connected with a wheel (262).

5. The automatic decontamination system for the pig farm according to claim 4, characterized in that: and a leakage hole (14) is formed in the bearing surface (1) in each feeding space.

6. The automatic decontamination system for the pig farm according to claim 5, characterized in that: a first connecting pipe (29) is arranged on the rear side of the roller brush (271), a second connecting pipe (291) is arranged on the front side of the roller brush (271), the first connecting pipe (29) and the second connecting pipe (291) are both connected to the connecting plate (26), and the pipe orifice of the first connecting pipe and the pipe orifice of the second connecting pipe face downwards; the water tank (3) and the water pump (31) are connected to the top of the enclosing wall (13), the water inlet of the water pump (31) is connected with the water tank (3), and the water outlet of the water pump (31) is connected with the first connecting pipe (29) and the second connecting pipe (291) respectively.

7. The automatic decontamination system for the pig farm according to claim 6, characterized in that: a third connecting pipe (292) is arranged on the front side of the second connecting pipe (291), the third connecting pipe (292) is connected to the connecting plate (26), and the pipe orifice of the third connecting pipe (292) faces downwards; the top of the enclosing wall (13) is connected with an air heater (4), and the air heater (4) is connected with a third connecting pipe (292).

8. The automatic decontamination system for the pig farm according to claim 7, characterized in that: the inner side of the fence (12) at the front side of each feeding space is hinged with an L-shaped shield plate (6) capable of shielding the sewage disposal device group (2).

9. The automatic decontamination system for the pig farm according to claim 8, characterized in that: the top of the manure outlet (16) is hinged with a baffle (7).

10. The automatic decontamination system for pig farms according to any one of claims 1 to 9, characterized in that: the section of the excrement channel (11) is trapezoidal; the excrement scraping assembly (5) in the left-right direction is arranged at the bottom of the excrement channel (11), the excrement scraping assembly (5) comprises a limiting slide rail (55) connected to one side of the excrement channel (11) and an excrement scraping plate (52) in sliding connection with the limiting slide rail (55) in a matched mode, rotating wheels (53) are arranged at the left end and the right end of the excrement channel (11), pull ropes (54) are sleeved on the left rotating wheel (53) and the right rotating wheel (53), and the pull ropes (54) are fixedly connected with the excrement scraping plate (52); the dung scraping assembly (5) further comprises a dung scraping driving motor (51) used for driving the rotating wheel (53) to rotate.

(I) technical field

The invention relates to the technical field of livestock breeding, in particular to an automatic decontamination system for a pig farm.

(II) background of the invention

The pig raising industry is an important industry in agriculture in China. The method plays an important role in guaranteeing the safe supply of meat food, the traditional pig raising industry is changed into the modern pig raising industry in China at present, and the breeding mode, the regional layout, the production mode and the production capacity are obviously changed.

At present, most pig farms directly leak the excrement of pigs from the excrement leaking plate by building the suspended excrement leaking plate, so that the pigsty is clean, but the treatment mode is only suitable for small excrement or urine, the large excrement is still left on the excrement leaking plate, and the excrement is piled up and thrown away for a long time and needs to be cleaned regularly. The pigsty is cleaned in the prior art by adopting a manual cleaning mode, most of the pigsty are stocked with brushes to remove accumulated excrement, and then washed by water pipes, so that the pigsty cleaning machine is poor in working environment, huge in workload, high in labor intensity and low in working efficiency.

Disclosure of the invention

In order to overcome the problems in the prior art, the invention provides an automatic decontamination system for a pig farm, which can automatically remove excrement and urine in the pig farm, ensure the cleanness and sanitation degree in the pig farm, reduce the workload of feeding personnel and improve the cleaning efficiency.

The invention is realized by the following technical scheme:

an automatic decontamination system for a pig farm comprises a feeding space defined by a fence and an enclosure above a bearing surface, wherein the feeding space is divided into a left space and a right space which are symmetrical and communicated through a fence door; a dirt cleaning device group which can move back and forth and clean the surface of the bearing surface is arranged in each feeding space, and a feces outlet is formed in the enclosing wall behind each feeding space; a feces passage is arranged below the bearing surface, and the feces outlet is communicated with the top of the feces passage.

Preferably, the sewage disposal device group comprises a guide rail connected above the bearing surface, a mounting plate is arranged above the guide rail, the lower end of the mounting plate is connected with a sliding plate, and the sliding plate is connected with the guide rail in a sliding fit manner; the mounting plate is connected with a dirt removing driving assembly, an output shaft of the dirt removing driving assembly faces downwards, a gear is connected to the end of the output shaft, racks in the front-back direction are connected to the guide rail, and the gear is meshed with the racks; the mounting plate is connected with a connecting plate in the left-right direction, and the rear side of the connecting plate is connected with a push plate.

Preferably, the bottom surface of the connecting plate is connected with a connecting side plate, the connecting side plate is rotatably connected with a roller brush, and one side of the roller brush is connected with a roller brush driving motor.

Preferably, the bottom surface of the connecting side plate is rotatably connected with a wheel.

Preferably, a first connecting pipe is arranged on the rear side of the roller brush, a second connecting pipe is arranged on the front side of the roller brush, and the first connecting pipe and the second connecting pipe are both connected to the connecting plate with pipe orifices facing downwards; the water tank and the water pump are connected to the top of the enclosing wall, a water inlet of the water pump is connected with the water tank, and a water outlet of the water pump is connected with the first connecting pipe and the second connecting pipe respectively.

Preferably, a third connecting pipe is arranged on the front side of the second connecting pipe and is connected to the connecting plate, and the pipe orifice of the third connecting pipe faces downwards; the top of the enclosing wall is connected with an air heater, and the air heater is connected with a third connecting pipe.

Preferably, the bearing surface in each feeding space is provided with a leak hole.

Preferably, the inner side of the fence at the front side of each feeding space is hinged with an L-shaped shielding plate capable of shielding the sewage disposal device group.

Preferably, the top of the manure outlet is hinged with a baffle.

Preferably, the cross section of the excrement channel is trapezoidal; the bottom of the excrement channel is provided with an excrement scraping assembly in the left-right direction, the excrement scraping assembly comprises a limiting slide rail connected to one side of the excrement channel and an excrement scraping plate matched and slidably connected with the limiting slide rail, rotating wheels are arranged at the left end and the right end of the excrement channel, pull ropes are sleeved on the left rotating wheel and the right rotating wheel, and the pull ropes are fixedly connected with the excrement scraping plate; the dung scraping assembly further comprises a dung scraping driving motor for driving the rotating wheel to rotate.

The invention has the beneficial effects that:

1. the feeding space is divided into a left space and a right space which are symmetrical and communicated through a fence door, and pigs are driven to the other space before cleaning work so as to ensure the normal operation of the automatic cleaning process; be equipped with the device group of decontaminating that can the back-and-forth movement in the space of raising every, the device group of decontaminating includes the push pedal of rear side, has seted up out the excrement mouth on the enclosure, and the loading end below is equipped with the dirty passageway of excrement, goes out excrement mouth and the dirty passageway intercommunication of excrement, through the device group of decontaminating backward movement, in the excrement dirt that the push pedal pushed on the loading end enters into the dirty passageway of excrement from going out the excrement mouth rearmost, realizes the automatic clearance of excrement on the loading end, and cleaning efficiency is high, uses manpower sparingly.

2. The connecting side plate is connected to the connecting plate bottom surface, rotatable coupling has motor drive's roller brush on the connecting side plate, and pivoted roller brush can further wipe the excrement and urine of gluing on the loading end clean.

3. The wheels are rotatably connected to the bottom surfaces of the connecting side plates, so that the mounting plate can move forward and backward more smoothly, the upper and lower acting forces between the mounting plate and the connecting plate are reduced, and the service life is prolonged.

4. The rear side of the roller brush is provided with a first connecting pipe, the front side of the roller brush is provided with a second connecting pipe, the first connecting pipe and the second connecting pipe are both connected to a connecting plate, the pipe openings of the first connecting pipe and the second connecting pipe face downwards, the top of the enclosing wall is connected with a water tank and a water pump, water is sprayed through the first connecting pipe to flush and soften excrement adhered to the bearing surface, and then the roller brush is used for scrubbing to clean the excrement; the water sprayed by the second connecting pipe can further wash the bearing surface brushed by the roller brush and can also wash the roller brush, so that the manual cleaning frequency of the roller brush is reduced.

5. The front side of the second connecting pipe is provided with a third connecting pipe, the third connecting pipe is connected to the connecting plate, the pipe orifice of the third connecting pipe faces downwards, the top of the enclosing wall is connected with an air heater, hot air is sprayed out from the lower end of the third connecting pipe, the bearing surface which is just cleaned can be dried, and the pig diseases caused by over-wet ground are avoided.

6. The rail inboard of space front side is raised at every, articulates there is the L shape sunshade that can cover the device of decontaminating group, when avoiding this system out of work, and the pig gnaws circuit and pipeline on the device of decontaminating group.

7. The excrement outlet top is hinged with a baffle, and the baffle can block a connecting port between the inner part of the pigsty and the excrement channel under a normal state, so that ammonia gas or other toxic gas in the excrement channel is prevented from entering the pigsty to influence the growth of pigs.

8. The section of the excrement channel is trapezoidal, so that excrement can flow to the bottom of the excrement channel along a slope surface conveniently; excrement subassembly of scraping of left right direction is equipped with in the dirty passageway bottom of excrement, can push pig manure to one side through scraping the excrement subassembly, is convenient for subsequent concentrated clearance.

(IV) description of the drawings

The invention will be further described with reference to the accompanying drawings.

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side view structural diagram of the present invention.

Fig. 3 is a right-view structural diagram of the present invention.

Fig. 4 is a schematic top view of the present invention.

Fig. 5 is a schematic perspective view of the first embodiment of the present invention.

Fig. 6 is a schematic perspective view of the present invention.

Fig. 7 is a three-dimensional structure diagram of the present invention.

Fig. 8 is a schematic front view of the cleaning device set according to the present invention.

Fig. 9 is a first schematic structural diagram of the trash removal device assembly in the present invention.

Fig. 10 is a schematic perspective view of a second embodiment of the cleaning device assembly of the present invention.

In the figure, 1-bearing surface, 11-feces channel, 12-rail, 121-rail door, 13-wall, 131-trough, 14-leakage hole, 15-feces hole, 16-feces outlet, 2-feces cleaning device group, 21-guide rail, 22-mounting plate, 221-sliding plate, 23-feces cleaning driving component, 24-rack, 25-gear, 26-connecting plate, 261-connecting side plate, 262-wheel, 27-roller brush driving motor, 271-roller brush, 28-push plate, 29-connecting pipe I, 291-connecting pipe II, 292-connecting pipe III, 3-water tank, 31-water pump, 4-hot air blower, 5-feces scraping component, 51-feces scraping driving motor, 52-feces scraping plate, 53-rotating wheel, 54-pull rope, 55-limit slide rail, 6-L-shaped shield plate and 7-baffle plate.

(V) detailed description of the preferred embodiments

In order to make the technical solution of the present invention better understood, the technical solution of the present invention will be further described with reference to the accompanying drawings.

The invention relates to an automatic cleaning system for a pig farm, which comprises a feeding space defined by a fence 12 and an enclosing wall 13 above a bearing surface 1, wherein the bearing surface 1 is made of common plastic materials, has a good heat preservation coefficient and does not absorb water, a dung and dirt channel 11 is arranged below the bearing surface 1, dense leak holes 14 are formed in the bearing surface 1 to form a dung leaking plate, urine and relatively thin dung of pigs can leak from the leak holes 14 to enter the dung and dirt channel 11, the feeding space is divided into a left space and a right space which are symmetrical and communicated through a fence door 121, as shown in figures 5 and 6, when automatic cleaning is carried out, the pigs in one space to be cleaned pass through the fence door 121 to be driven to the other space, and then all the pigs are driven back when the other space is to be cleaned, so that the normal operation of the automatic cleaning process is ensured.

A dirt cleaning device group 2 which can move back and forth and clean the surface of the bearing surface 1 is arranged in each feeding space, the dirt cleaning device group 2 comprises a push plate 28 at the rear side, a feces outlet 16 is arranged on the enclosing wall 13 at the rear part of each feeding space, and the feces outlet 16 is communicated with the top of the feces channel 11. During operation, the cleaning device group 2 moves backwards, the push plate 28 pushes the excrement on the bearing surface 1 to the rearmost position, and the excrement enters the excrement channel 11 from the excrement outlet 16 through the excrement hole 15, so that the automatic cleaning of the excrement on the bearing surface 1 is realized, the cleaning efficiency is high, and manpower is saved.

The cleaning device group 2 comprises a guide rail 21 connected above the bearing surface 1, guide rail grooves are formed in two sides of the guide rail 21, a mounting plate 22 is arranged above the guide rail, a sliding plate 221 is connected to the lower end of the mounting plate 22, sliding blocks are arranged on the inner sides of two sides of the sliding plate 221, the sliding blocks are embedded into the guide rail grooves, the sliding plate 221 is in sliding fit with the guide rail 21, and the mounting plate 22 can slide back and forth on the guide rail 21. The mounting plate 22 is connected with a cleaning driving assembly 23, the cleaning driving assembly 23 comprises a motor and a speed reducer, an output shaft of the speed reducer faces downwards, an output shaft end of the speed reducer is connected with a gear 25, a rack 24 in the front-back direction is connected onto the guide rail 21, and the gear 25 is meshed with the rack 24. The mounting plate 22 is connected with a left-right connecting plate 26, and a push plate 28 is connected to the rear side of the connecting plate 26, as shown in fig. 9 and 10. The rotation of the gear 25 is driven by the rotation of the motor, the gear 25 is meshed with the rack 24, the connecting plate 26 is driven to move backwards, and then the pig manure and the like on the bearing surface 1 are pushed out of the manure outlet 16 through the push plate 28.

The bottom surface of the connecting plate 26 is connected with a connecting side plate 261, a roller brush 271 is rotatably connected to the connecting side plate 261, a brush is arranged outside the roller brush 271, a roller brush driving motor 27 is connected to one side of the roller brush 271, and the roller brush 271 can be driven to rotate through the rotation of the roller brush driving motor 27. The push plate 28 can not be complete with pig manure clean up, can participate in excrement and urine to glue on the loading surface 1, and further clearance can be realized in the rotation of roller brush 271.

The wheels 262 are rotatably connected to the bottom surfaces of the connecting side plates 261, and the wheels 262 are tightly attached to the ground, so that the cleaning device group 2 can move more smoothly in the front and back direction, the vertical acting force between the mounting plate 22 and the connecting plate 26 (bolted connection between the mounting plate 22 and the connecting plate) is reduced, and the service life is prolonged.

A first connecting pipe 29 is arranged on the rear side of the roller brush 271, a second connecting pipe 291 is arranged on the front side of the roller brush 271, the first connecting pipe 29 and the second connecting pipe 291 are multi-way pipes and are connected to the connecting plate 26, and pipe orifices downwards penetrate through the connecting plate 26; the top of the enclosing wall 13 is connected with a water tank 3 and a water pump 31, a water inlet of the water pump 31 is connected with the water tank 3, a water outlet of the water pump 31 is respectively connected with a first connecting pipe 29 and a second connecting pipe 291, the first connecting pipe 29 is behind the push plate 28, the push plate pushes larger excrement backwards, then the water outlet of the first connecting pipe 29 sprays water to wash and soak the bearing surface 1 pushed by the push plate 28, the excrement which cannot be cleaned up by the push plate 28 is washed into the excrement channel 11 from the leak hole 14 and is soaked in the excrement firmly adhered to the bearing surface 1, then the bearing surface 1 washed by the first connecting pipe 29 is washed by the roller brush 271, the bearing surface 1 washed by the roller brush 271 is washed by the second connecting pipe 291 again after washing, and meanwhile, the roller brush 271 can be washed to keep the roller brush 271 clean.

A third connecting pipe 292 is arranged on the front side of the second connecting pipe 291, and the third connecting pipe 292 is connected to the connecting plate 26 with a downward pipe orifice; the enclosure 13 top is connected with air heater 4, and air heater 4 is connected with three 292 of connecting pipe, and air heater 4 produces hot-blastly, and hot-blastly from the lower extreme blowout of three 292 of connecting pipe can dry the loading face 1 that has just cleaned, avoids the ground to cross wet various diseases that cause the pig.

The inner side of the fence 12 at the front side of each feeding space is hinged with an L-shaped shield 6 capable of shielding the sewage disposal device group 2, as shown in fig. 7, when the sewage disposal work is needed, an operator lifts the L-shaped shield 6 upwards and fixes the L-shaped shield 6 on the fence 12, and the L-shaped shield 6 shields the connecting plate 26 and connecting pipes and other parts on the connecting plate at ordinary times so as to prevent pigs from being gnawed. Raise the space the left side on the left side, the cross groove 131 of fore-and-aft direction has been seted up on enclosure 13 on the right side of raising the space on the right side on the left side, enclosure 13 on the left side of raising the space on the left side is taken as an example, guide rail 21, mounting panel 22, drive assembly 23 that decontaminates etc. of decontaminating of device group 2 all is located enclosure 13's left side, connecting plate 26 that connects on mounting panel 22 passes from crossing groove 131 and enters into the left side and raises the space in and carry out the scrubbing clearance, keep apart power component and executive component through enclosure 13, also prevent that the pig from gnawing the circuit of power.

The top of the manure outlet 16 is hinged with a baffle 7, as shown in fig. 2, 3 and 7, the baffle 7 is in a closed state under a normal state, can block a connecting port between the interior of the pigsty and the manure channel 11, and prevents ammonia gas or other toxic gases in the manure channel 11 from entering the pigsty to influence the growth of pigs.

The cross sectional shape of the excrement channel 11 is trapezoidal, excrement leaked from the leak hole 14 slides to the bottom of the excrement channel along the trapezoidal slope, the excrement scraping component 5 in the left-right direction is arranged at the bottom of the excrement channel 11, and pig manure can be pushed to one side by scraping the excrement scraping component 5, so that subsequent concentrated cleaning is facilitated. The dung scraping component 5 comprises a limiting slide rail 55 connected to one side of the dung scraping channel 11 and a dung scraping plate 52 in sliding connection with the limiting slide rail 55 in a matched mode, and the limiting slide rail 55 can ensure that the dung scraping plate 52 can only move in a left-right linear mode. Rotating wheels 53 are arranged at the left end and the right end of the excrement channel 11, pull ropes 54 are sleeved on the left rotating wheel 53 and the right rotating wheel 53, and the pull ropes 54 are fixedly connected with the excrement scraping plate 52. Scrape excrement subassembly 5 still including being used for driving and rotating wheel 53 pivoted and scraping excrement driving motor 51, it connects on one of them rotating wheel 53 to scrape excrement driving motor 51 through belt pulley and belt, the wheel 53 rotates is rotated in the drive, it rotates to drive stay cord 54, because stay cord 54 is fixed with dung scraping plate 52, for fixing on the stay cord 54 of upside in this embodiment, the stay cord of downside can slide in the dirty passageway 11 of excrement, the rotation of stay cord 54 drives dung scraping plate 52 forward or backward movement, and then the realization pushes the pig manure bottom the dirty passageway 11 of excrement to one end, subsequent centralized processing of being convenient for.

The working process is as follows: when a certain feeding space needs to be cleaned, the fence door 121 is opened to drive the pigs to the next feeding space; opening the L-shaped shielding plate, starting the cleaning device group 2, then opening the water pump 31, the air heater 4, the cleaning driving assembly 23 and the roller brush driving motor 27, driving the cleaning device group 2 to move backwards by the cleaning driving assembly 23, and cleaning the bearing surface 1 by pushing and scraping the push plate 28, washing the connecting pipe I29, the connecting pipe II 291 and drying the connecting pipe III 292; after the feeding space is cleaned, the pigs are driven back, and the feeding space on the next wall is cleaned; when the excrement is excessively accumulated in the excrement channel 11, the excrement driving motor 51 is started to drive the excrement scraping plate 52 to push the pig manure at the bottom of the excrement channel 11 to one end for centralized treatment.