CN108323445B - Automatic change regularly put in fodder and self-cleaning prevent feeding pig food device of jam - Google Patents

Automatic change regularly put in fodder and self-cleaning prevent feeding pig food device of jam Download PDF

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Publication number
CN108323445B
CN108323445B CN201810136979.3A CN201810136979A CN108323445B CN 108323445 B CN108323445 B CN 108323445B CN 201810136979 A CN201810136979 A CN 201810136979A CN 108323445 B CN108323445 B CN 108323445B
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China
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feed
side wall
support frame
permanent magnet
bin
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CN201810136979.3A
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CN108323445A (en
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庄钰钧
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/001Fodder distributors with mixer or shredder
    • A01K5/002Fodder distributors with mixer or shredder with mixing or shredding element rotating on horizontal axis
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/02Automatic devices
    • A01K5/0258Automatic devices with endless screws
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/02Automatic devices
    • A01K5/0291Automatic devices with timing mechanisms, e.g. pet feeders

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)

Abstract

The invention discloses an automatic timing feed throwing and self-cleaning anti-blocking pig feeding device which comprises a support frame, a feed bin and a water tank, wherein the feed bin is fixedly connected with the outer side wall of the water tank, the feed bin is welded with the side wall of the support frame, a permanent magnet bin door is hinged to the lower end opening of the feed bin, an electromagnet baffle for limiting the permanent magnet bin door to rotate upwards and a first spring for limiting the magnet bin door to rotate downwards are fixedly connected to the lower end opening of the feed bin, the other end of the first spring is fixedly connected with the permanent magnet bin door, a water piston slides downwards to drive water in the water tank to be immersed into a liquid cylinder each time, then water in the hydraulic piston slides upwards to drive the liquid cylinder to be sprayed to a screw rod and a feed stirring bin from a nozzle below a spray pipe, and uniform washing and mixing are carried out, so that a self-cleaning effect. The structural design of the invention greatly improves the automation degree of the whole pig feeding and saves labor force.

Description

Automatic change regularly put in fodder and self-cleaning prevent feeding pig food device of jam
Technical Field
The invention relates to the technical field of animal husbandry, in particular to a pig feeding device capable of automatically feeding feed at regular time and achieving self-cleaning and anti-blocking.
Background
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. The method has the problems of weak independent innovation capability, outstanding food safety problem, high labor cost, import dependence of breeder seeds, serious epidemic disease, high environmental protection pressure, lack of feed resources and the like. But also has the opportunities of improving independent innovation conditions, having large international market space, steadily increasing domestic market, having large government support force and the like. The future development direction is mainly in 4 aspects of 'moderate-scale breeding', 'intelligent pig industry', 'animal welfare', 'low-carbon emission' and the like. In the pig raising process, the pig needs to be regularly supplied with feed and frequently cleaned with a feed trough, excessive labor force is wasted, the automation degree is low, and therefore the automatic regular feed feeding and self-cleaning anti-blocking pig feeding device is provided.
Disclosure of Invention
The invention aims to provide a pig feeding device capable of automatically feeding feed at fixed time and self-cleaning and preventing blockage, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an automatic feed timing feeding and self-cleaning anti-blocking pig feeding device comprises a support frame, a feed bin and a water tank, wherein the feed bin is fixedly connected with the outer side wall of the water tank, the side walls of the feed bin and the support frame are welded, a permanent magnet bin door is hinged to the lower end opening of the feed bin, an electromagnet baffle for limiting the permanent magnet bin door to rotate upwards and a first spring for limiting the magnet bin door to rotate downwards are fixedly connected to the lower end opening of the feed bin, and the other end of the first spring is fixedly connected with the permanent magnet bin door;
the lower end opening of the water tank is connected with a hydraulic cylinder in a through way, the side wall of the hydraulic cylinder is vertically connected with a spray pipe in a through way, the inner cavity side wall of the hydraulic cylinder is connected with a water pressing piston in a sliding way, the upper end face of the water pressing piston is connected with the upper end of the inner cavity side wall of the hydraulic cylinder through a second spring, the lower end face of the water pressing piston is connected with a sliding brush through a steel wire, the inner cavity side wall of the hydraulic cylinder below the water pressing piston is connected with a fixed pulley, the steel wire extends to the outer side of the hydraulic cylinder through the fixed pulley, a feed stirring bin fixedly connected with the side wall of the support frame is arranged below the sliding brush, a long rod is fixedly connected onto the inner cavity side wall of the feed stirring bin, the sliding brush is sleeved on the long rod in a sliding way, the upper end face of the sliding brush is rotatably connected with one end of, the outer side wall of the first motor is welded on the side wall of the support frame, and the cam disc is in clearance type abutting arrangement with the permanent magnet bin gate;
a screw rod extending into the inner cavity of the feed stirring bin is rotatably inserted into the side wall of the support frame below the sliding brush, a flywheel is fixedly sleeved at one end of the screw rod extending out of the support frame, a worm is fixedly connected to the center of the flywheel, a turbine is meshed at the upper end of the worm, a first belt wheel is coaxially and fixedly connected with the turbine and is rotatably connected to one end of a first support, the other end of the first support is fixedly connected to the outer side wall of the support frame, a second belt wheel is sleeved on the first belt wheel through a belt, a large gear is coaxially and fixedly connected with the second belt wheel and is rotatably connected to one end of a second support, the other end of the second support is fixedly connected to the outer side wall of the support frame, a small gear is meshed with the large gear, the small gear is connected to the output end of a second motor, the round surface of the second belt wheel is fixedly connected with a first permanent magnet, a second permanent magnet, a positioning rod and a connecting plate are arranged above the first permanent magnet, the connecting plate is vertically and fixedly connected to the side wall of the upper end of the support frame, the positioning rod is vertically connected below the connecting plate, the second permanent magnet is sleeved on the positioning rod in a sliding mode, the side wall of the second permanent magnet is connected with a conductive block, the upper end of the conductive block is covered with an insulating layer, the insulating layer is connected to the lower end face of the connecting plate through a third spring, and a conductive bar which is in alternate contact with the conductive block is connected to the outer side wall of;
the second motor is inserted into an external electric box power supply through a lead and a plug, and the first motor, the electromagnet baffle, the conductive block, the conductive bar, the external power switch and the external electric box power supply form a series loop through the lead.
Preferably, the length of the spray pipe is consistent with that of the screw.
Preferably, the lower end face of the spray pipe is provided with nozzles distributed in a matrix manner, and the opening of each nozzle is conical.
Preferably, the lateral wall in fodder stirring storehouse link up the grafting and has the material to extrude the mouth, and the below of material extrusion mouth is equipped with the pig manger of fixed connection in the support frame bottom.
Preferably, the detachable bristles are arranged below the sliding brush.
Preferably, a rubber plug is sleeved around the water pressing piston.
Preferably, the part of the screw rod without the spiral is sleeved in the inner ring of the bearing, and the bearing is connected to the support frame.
Preferably, the feed bin and the water tank are both arranged in an open manner, and a filter screen is arranged in an inner cavity of a contact part of the water tank and the hydraulic cylinder.
Compared with the prior art, the invention has the beneficial effects that: the automatic timing feed feeding and self-cleaning anti-blocking pig feed feeding device is simple in structure, the gear wheel is driven to rotate through the pinion, the timing control circuit is controlled, on one hand, the first permanent magnet on the second belt wheel rotates together, when the first permanent magnet rotates to be under the second permanent magnet and is close to the second permanent magnet, the second permanent magnet and the conductive block are always attracted to slide downwards together, the conductive block is gradually contacted with the conductive strip, then when the first permanent magnet rotates to be far away from the second permanent magnet, the conductive block is gradually separated from the conductive strip, in the contact process of the conductive block and the conductive strip, the electromagnet baffle is electrified, the N level of the electromagnet baffle and the N level of the upper end face of the permanent magnet bin door repel each other, so that the permanent magnet bin door can be driven to be opened, the first spring is stretched, the feed in the feed bin falls into the feed stirring bin to be stirred, extruding the materials from the material extrusion port into a pig feed trough for feeding pigs;
on the other hand, in the contact process of the conductive block and the conductive bar, the first motor is also connected, the first motor drives the cam disc to rotate, and the permanent magnet bin gate is pushed up and down in a clearance mode, so that the feed is shaken off and scattered, is more dispersed and is not easy to accumulate and block; meanwhile, the first motor drives the cam disc to rotate and drives the sliding brush to rotate through the rocker, the sliding brush intermittently pulls the water pressing piston to move up and down through the steel wire, the water pressing piston slides down to drive water in the water tank to dip into the hydraulic cylinder each time due to the existence of the second spring, and then the water in the water pressing sliding hydraulic cylinder on the water pressing piston is sprayed to the screw and the feed stirring bin from a nozzle below the spray pipe to uniformly wash and mix the materials, so that the self-cleaning effect is achieved. The structural design of the invention greatly improves the automation degree of the whole pig feeding and saves labor force.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: the device comprises a support frame 1, a feed bin 2, a permanent magnet bin door 3, an electromagnet baffle 4, a first spring 5, a water tank 6, a hydraulic cylinder 7, a second spring 8, a water pressing piston 9, a steel wire 10, a fixed pulley 11, a sliding brush 12, a spray pipe 13, a long rod 14, a rocker 15, a cam disc 16, a feed stirring bin 17, a screw 18, a material extrusion opening 19, a pig feed trough 20, a flywheel 21, a worm 22, a turbine 23, a first belt wheel 24, a belt 25, a second belt wheel 26, a large gear 27, a small gear 28, a first permanent magnet 29, a second permanent magnet 30, a positioning rod 31, a third spring 32, a conductive block 33, a conductive strip 34 and a connecting plate 35.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution:
the utility model provides an automatic change regularly put in fodder and self-cleaning feed pig food device of preventing blockking up, including support frame 1, feed bin 2 and water tank 6, fixed connection between the lateral wall of feed bin 2 and water tank 6, and the lateral wall welding of feed bin 2 and support frame 1, the lower extreme opening part of feed bin 2 articulates there is permanent magnet door 3, and the lower extreme opening part fixedly connected with of feed bin 2 restricts 3 upwards pivoted electro-magnet baffle 4 and restriction magnet door 3 and rotates first spring 5 downwards, fixed connection between the other end of first spring 5 and the permanent magnet door 3.
A hydraulic cylinder 7 is connected at the lower end opening of the water tank 6 in a through way, a spray pipe 13 is vertically connected at the side wall of the hydraulic cylinder 7 in a through way, a pressurized water piston 9 is connected at the side wall of the inner cavity of the hydraulic cylinder 7 in a sliding way, the upper end surface of the pressurized water piston 9 is connected with the upper end of the side wall of the inner cavity of the hydraulic cylinder 7 through a second spring 8, the lower end surface of the pressurized water piston 9 is connected with a sliding brush 12 through a steel wire 10, a fixed pulley 11 is connected at the side wall of the inner cavity of the hydraulic cylinder 7 positioned below the pressurized water piston 9, the steel wire 10 extends to the outer side of the hydraulic cylinder 7 by bypassing the fixed pulley 11, a feed stirring bin 17 fixedly connected with the side wall of the support frame 1 is arranged below the sliding brush 12, a long rod 14 is fixedly connected on the side wall of the inner cavity of the feed stirring bin 17, the sliding brush 12 is sleeved on the, the cam disc 16 is rotatably connected to the output end of the first motor, the outer side wall of the first motor is welded on the side wall of the support frame 1, and the cam disc 16 is in clearance type abutting arrangement with the permanent magnet bin gate 3.
A screw 18 extending into the inner cavity of the feed stirring bin 17 is rotatably inserted into the side wall of the support frame 1 below the sliding brush 12, one end of the screw 18 extending out of the support frame 1 is fixedly sleeved with a flywheel 21, the center of the flywheel 21 is fixedly connected with a worm 22, the upper end of the worm 22 is meshed with a worm wheel 23, the worm wheel 23 is coaxially and fixedly connected with a first belt wheel 24, the first belt wheel 24 is rotatably connected to one end of a first support, the other end of the first support is fixedly connected to the outer side wall of the support frame 1, the first belt wheel 24 is sleeved with a second belt wheel 26 through a belt 25, the second belt wheel 26 is coaxially and fixedly connected with a large gear 27, the large gear 27 is rotatably connected to one end of a second support, the other end of the second support is fixedly connected to the outer side wall of the support frame 1, the small gear 28 is meshed with the large gear 27, the, fixedly connected with first permanent magnet 29 on the disc of second band pulley 26, and the top of first permanent magnet 29 is equipped with second permanent magnet 30, locating lever 31 and connecting plate 35, the perpendicular fixed connection of connecting plate 35 is in the upper end lateral wall of support frame 1, and the below of connecting plate 35 is connected with locating lever 31 perpendicularly, and sliding sleeve has second permanent magnet 30 on locating lever 31, the lateral wall of second permanent magnet 30 is connected with conducting block 33, and the upper end of conducting block 33 covers there is the insulating layer, and the insulating layer passes through third spring 32 and connects in the lower terminal surface of connecting plate 35, be connected with the conducting strip 34 with conducting block 33 contact in turn on the lateral wall of support frame 1 side.
The second motor is inserted in an external electric box power supply through a lead and a plug, and the first motor, the electromagnet baffle 4, the conductive block 33, the conductive bar 34, the external power switch and the external electric box power supply form a series loop through the lead.
The length of spray pipe 13 is unanimous with the length of screw rod 18 to guaranteed that each time the water spray can be even wash each position to screw rod 18, and the water can be even wash each position in fodder stirring storehouse 17, prevent that fodder impurity from piling up.
The lower end face of the spray pipe 13 is provided with nozzles distributed in a matrix, the openings of the nozzles are conical, impact force of falling water flow is increased, and accordingly attached feed on the screw rod 18 can be washed away more easily. The lateral wall of fodder stirring storehouse 17 link up the grafting and has the material to extrude mouthful 19, and the below of material extrusion mouthful 19 is equipped with the pig manger 20 of fixed connection in support frame 1 bottom, and the fodder is extruded by the screw rod 18 rotation after, falls into pig manger 20 from material extrusion mouthful 19 weight to supply for the pig and eat.
The removable bristles are located below the sliding brush 12 and can be replaced when damaged. Rubber plugs are sleeved around the water piston 9, so that a sealing effect is achieved, and water in the water tank 6 can be sucked out more conveniently.
The part without the spiral on the screw 18 is sleeved in the inner ring of the bearing, and the bearing is connected on the support frame 1, so that the friction force when the screw 18 rotates is reduced. The feed bin 2 and the water tank 6 are both arranged in an open mode, a filter screen is arranged in an inner cavity of a contact part of the water tank 6 and the hydraulic cylinder 7, impurities in water can be filtered out through the filter screen, and the spray pipe 13 is prevented from being blocked.
The working principle is as follows: the second motor is connected through the power supply of the electric box, the second motor rotates at a low speed all the time, so that the pinion 28 is driven to rotate, the pinion 28 drives the large gear 27 to rotate, the large gear 27 is larger than the pinion 28 in diameter by multiple times, so that the large gear 27 rotates slowly, the large gear 27 drives the second belt wheel 26 to rotate, the second belt wheel 26 drives the first belt wheel 24 to rotate through the belt 25, the first belt wheel 24 drives the turbine 23 to rotate, the turbine 23 drives the worm 22, the worm 22 drives the screw rod 18 to rotate through the flywheel 21, and the screw rod 18 plays a role in stirring the feed in the feed stirring bin 17;
due to the rotation of the mechanism described above, on the one hand, the first permanent magnet 29 on the second pulley 26 is thus caused to rotate together, and each time the first permanent magnet 29 rotates directly below the second permanent magnet 30, when the second permanent magnet 30 approaches, the second permanent magnet 30 and the conductive block 33 are always attracted to slide downwards together, the conductive block 33 gradually contacts with the conductive strip 34, then, as the first permanent magnet 29 rotates away from the second permanent magnet 30, the conductive block 33 gradually separates from the conductive strip 34, and during the contact between the conductive block 33 and the conductive strip 34, namely, the electromagnet baffle 4 is electrified, the N grade of the electromagnet baffle 4 and the N grade of the upper end surface of the permanent magnet bin gate 3 repel each other, thereby driving the permanent magnet bin door 3 to be opened, stretching the first spring 5, enabling the feed in the feed bin 2 to fall into the feed stirring bin 17 to be stirred, and extruding the feed from the material extrusion port 19 into the pig feed trough 20 to be eaten by pigs;
on the other hand, in the process of contacting the conductive block 33 and the conductive strip 34, the first motor is also connected, the first motor drives the cam disc 16 to rotate, and the permanent magnet bin gate 3 is pushed up and down in a clearance type, so that the feed is shaken off and scattered, is more dispersed and is not easy to accumulate and block;
meanwhile, the first motor drives the cam disc 16 to rotate and drives the sliding brush 12 to rotate through the rocker 15, the sliding brush 12 intermittently pulls the water pressing piston 9 to move up and down through the steel wire 10, the water in the water tank 6 is driven to be immersed into the hydraulic cylinder 7 by the downward sliding of the water pressing piston 9 every time due to the existence of the second spring 8, and then the water in the water pressing hydraulic cylinder 7 on the water pressing piston 9 is sprayed to the screw 18 and the feed stirring bin 17 from a nozzle below the spray pipe 13 to carry out uniform washing and material mixing, so that a self-cleaning effect is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an automatic change regularly put in fodder and self-cleaning prevent feeding pig food device of jam, includes support frame (1), feed bin (2) and water tank (6), fixed connection between the lateral wall of feed bin (2) and water tank (6), and the lateral wall welding of feed bin (2) and support frame (1), its characterized in that: the permanent magnet bin door (3) is hinged to an opening at the lower end of the feed bin (2), an electromagnet baffle (4) for limiting the permanent magnet bin door (3) to rotate upwards and a first spring (5) for limiting the magnet bin door (3) to rotate downwards are fixedly connected to the opening at the lower end of the feed bin (2), and the other end of the first spring (5) is fixedly connected with the permanent magnet bin door (3);
the lower end opening part of the water tank (6) is connected with a hydraulic cylinder (7) in a through mode, the side wall of the hydraulic cylinder (7) is connected with a spray pipe (13) in a vertical through mode, the inner cavity side wall of the hydraulic cylinder (7) is connected with a pressurized water piston (9) in a sliding mode, the upper end face of the pressurized water piston (9) is connected with the upper end of the inner cavity side wall of the hydraulic cylinder (7) through a second spring (8), the lower end face of the pressurized water piston (9) is connected with a sliding brush (12) through a steel wire (10), a fixed pulley (11) is connected onto the inner cavity side wall of the hydraulic cylinder (7) located below the pressurized water piston (9), the steel wire (10) bypasses the fixed pulley (11) and extends to the outer side of the hydraulic cylinder (7), a feed stirring bin (17) fixedly connected to the side wall of the support frame (1) is arranged below the sliding brush (12), and a long, the sliding brush (12) is sleeved on the long rod (14) in a sliding mode, the upper end face of the sliding brush (12) is rotatably connected with one end of a rocker (15), the other end of the rocker (15) is rotatably connected to the edge of the cam disc (16) through a pin, the cam disc (16) is rotatably connected to the output end of the first motor, the outer side wall of the first motor is welded to the side wall of the support frame (1), and the cam disc (16) is in rotating clearance type and is abutted to the permanent magnet bin door (3);
be located sliding brush (12) below rotate on the support frame (1) lateral wall and peg graft and have a screw rod (18) that extends to in fodder stirring storehouse (17) inner chamber, the one end that screw rod (18) stretched out the support frame (1) outside is fixed to be cup jointed flywheel (21), the center fixedly connected with worm (22) of flywheel (21), and the upper end meshing of worm (22) has turbine (23), turbine (23) coaxial fixedly connected with first band pulley (24), and first band pulley (24) rotate the one end of connecting at first support, the other end fixed connection of first support is on the lateral wall of support frame (1), first band pulley (24) have cup jointed second band pulley (26) through belt (25), second band pulley (26) coaxial fixedly connected with gear wheel (27), gear wheel (27) rotate the one end of connecting at the second support, the other end of the second support is fixedly connected to the outer side wall of the support frame (1), the large gear (27) is meshed with the small gear (28), the small gear (28) is connected to the output end of the second motor, the second motor is welded to the outer side wall of the support frame (1), the round surface of the second belt wheel (26) is fixedly connected with the first permanent magnet (29), the second permanent magnet (30), the positioning rod (31) and the connecting plate (35) are arranged above the first permanent magnet (29), the connecting plate (35) is vertically and fixedly connected to the upper end side wall of the support frame (1), the positioning rod (31) is vertically connected to the lower portion of the connecting plate (35), the second permanent magnet (30) is sleeved on the positioning rod (31) in a sliding mode, the side wall of the second permanent magnet (30) is connected with the conductive block (33), the upper end of the conductive block (33) is covered with the insulating layer, and the insulating layer is connected to the, the outer side wall of the side of the support frame (1) is connected with conductive strips (34) which are alternately contacted with the conductive blocks (33);
the second motor is inserted into an external electric box power supply through a lead and a plug, and the first motor, the electromagnet baffle (4), the conductive block (33), the conductive bar (34), the external power switch and the external electric box power supply form a series loop through the lead.
2. The automatic timing feed feeding and self-cleaning anti-blocking pig feeding device according to claim 1, characterized in that: the length of the spray pipe (13) is consistent with that of the screw (18).
3. The automatic timing feed feeding and self-cleaning anti-clogging pig feeding device according to claim 1 or 2, characterized in that: the lower end face of the spray pipe (13) is provided with nozzles distributed in a matrix manner, and the openings of the nozzles are conical.
4. The automatic timing feed feeding and self-cleaning anti-blocking pig feeding device according to claim 1, characterized in that: the side wall of the feed stirring bin (17) is communicated and spliced with a material extrusion port (19), and a pig feed trough (20) fixedly connected to the bottom of the support frame (1) is arranged below the material extrusion port (19).
5. The automatic timing feed feeding and self-cleaning anti-blocking pig feeding device according to claim 1, characterized in that: the lower part of the sliding brush (12) is provided with detachable brush hair.
6. The automatic timing feed feeding and self-cleaning anti-blocking pig feeding device according to claim 1, characterized in that: rubber plugs are sleeved around the water pressing piston (9).
7. The automatic timing feed feeding and self-cleaning anti-blocking pig feeding device according to claim 1, characterized in that: the part without the spiral on the screw rod (18) is sleeved in the inner ring of the bearing, and the bearing is connected to the support frame (1).
8. The automatic timing feed feeding and self-cleaning anti-blocking pig feeding device according to claim 1, characterized in that: the feed bin (2) and the water tank (6) are both arranged in an open manner, and a filter screen is arranged in an inner cavity of a contact part of the water tank (6) and the hydraulic cylinder (7).
CN201810136979.3A 2018-02-09 2018-02-09 Automatic change regularly put in fodder and self-cleaning prevent feeding pig food device of jam Expired - Fee Related CN108323445B (en)

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CN201294801Y (en) * 2008-11-06 2009-08-26 王盛 Grice feeder
CN202435930U (en) * 2012-02-22 2012-09-19 惠州大亚湾光弘科技电子有限公司 Automatic timing feeder

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EP1057402A1 (en) * 1999-06-02 2000-12-06 EffeGIEsse Project S.r.l. Automatic distributor for water, fodder, cookies, forage for animals in general and in partiular for dogs, with a low energy consumption.
CN201294801Y (en) * 2008-11-06 2009-08-26 王盛 Grice feeder
CN202435930U (en) * 2012-02-22 2012-09-19 惠州大亚湾光弘科技电子有限公司 Automatic timing feeder

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