CN108684558B

CN108684558B - Automatic feeder

Info

Publication number: CN108684558B
Application number: CN201810449227.2A
Authority: CN
Inventors: 李宇雄; 朱国华; 盛洪斌; 范小丰
Original assignee: Wuxi Yingkun Technology Co ltd
Current assignee: Wuxi Yingkun Technology Co ltd
Priority date: 2018-05-11
Filing date: 2018-05-11
Publication date: 2023-06-27
Anticipated expiration: 2038-05-11
Also published as: CN108684558A

Abstract

The invention relates to a feeder, in particular to an automatic feeder, which comprises a top cover, a storage barrel and a feeding barrel which are sequentially arranged from top to bottom; the top cover is fixed on the feeding pipe and is communicated with the feeding pipe, a screw groove is formed in the bottom of the feeding barrel, a discharging barrel and an electric appliance box are respectively arranged at two ends of the screw groove, a discharging hole is formed in the side face of the discharging barrel, and a motor is arranged in the electric appliance box; and a feeding screw is arranged in the screw groove, one end of the feeding screw is movably arranged in the discharging cylinder, and the other end of the feeding screw is connected with a motor. The automatic feeder provided by the invention has the advantages of simple structure, convenience in disassembly and assembly, convenience in cleaning, capability of effectively improving cleaning efficiency, reduction in labor intensity, automatic stirring, prevention of fermentation caking and stable use.

Description

Automatic feeder

Technical Field

The invention relates to a feeder, in particular to an automatic feeder.

Background

In general, an agricultural house engaged in animal husbandry provides an automatic feeding apparatus capable of automatically and quantitatively supplying feed so as to control the feed intake of livestock, more effectively supply feed to prevent excessive feed intake of livestock, and thereby save feed and livestock raising costs.

The automatic feeding apparatus includes a feed conveying device for conveying feed stored in the feed storage tub to the vicinity of a place where the livestock is located, and an opening and closing device for supplying or blocking feed conveyed through the feed conveying device to the livestock.

The opening and closing devices applied to the conventional automatic feeding device can be roughly classified into the following two modes. One is a wire type in which a wire is wound around a cylindrical drum on which a motor is mounted and rotated in a forward direction or a reverse direction to wind or unwind the wire, thereby supplying or blocking feed, and the other is a cylinder type in which a hydraulic cylinder is adapted to push and pull a link, thereby supplying or blocking feed.

Although the wire system has an advantage of low initial installation cost, if the rotation amount of the motor is not controlled, the wire is excessively pulled, and the entire opening/closing apparatus is broken. For example, when the motor is stopped in a state where the opening/closing device is maximally opened, and when the supply of the feed is completed, the motor is rotated in the reverse direction to close the opening/closing device, but if the rotation amount of the motor or the sensing error cannot be sensed due to the failure of the sensor, the wire is pulled even if the opening/closing device is maximally opened, eventually resulting in breakage of the entire opening/closing device.

In addition, the cylinder system requires a large number of expensive hydraulic components for generating hydraulic pressure and various devices for supplying hydraulic pressure, and therefore has a problem in that initial installation costs are high, the structure is complicated, and small failures frequently occur, and thus, the maintenance and management costs of the devices are increased.

The existing feeders have the function of storing feed, and the storage of certain feed reduces the feeding workload of feeding staff. However, the stored feed is easy to cause feed fermentation agglomeration and mildew in the feeder, especially the mildew feed is easy to cause pig diarrhea to affect growth and even death, and loss is generated, so that the feeder needs to be cleaned regularly, but the existing feeder is usually of an integral structure, so that the inside of the feeder is difficult to clean, the cleaning effect is not ideal, the cleaning workload is large, the labor intensity is high, and the cleaning efficiency is poor. Because the fodder can ferment the caking after being located the feed cylinder for a long time, lead to the fodder card in the feed cylinder, the fodder is difficult to add in the manger from the feed cylinder, need manual broken arch, the fodder of broken caking makes the fodder rely on gravity or artifical propelling movement to the manger after fluffy, leads to supplementary fodder time and energy, intensity of labour is big, need special staff be responsible for, work efficiency is low.

Disclosure of Invention

In order to solve the problems, the invention provides the automatic feeder which has the advantages of simple structure, convenient disassembly and assembly, convenient cleaning, effective improvement of cleaning efficiency, reduction of labor intensity, automatic stirring, fermentation caking prevention and stable use, and the specific technical scheme is as follows:

an automatic feeder comprises a top cover, a storage barrel and a feeding barrel which are sequentially arranged from top to bottom; the top cover is fixed on the feeding pipe and is communicated with the feeding pipe, a screw groove is formed in the bottom of the feeding barrel, a discharging barrel and an electric appliance box are respectively arranged at two ends of the screw groove, a discharging hole is formed in the side face of the discharging barrel, and a motor is arranged in the electric appliance box; a feeding screw is arranged in the screw groove, one end of the feeding screw is movably arranged in the discharging cylinder, and the other end of the feeding screw is connected with a motor;

through adopting above-mentioned technical scheme, the feeder divide into top cap, storage vat and feeding tube convenient to detach washs inside. The storage vat can store a certain amount of feed, and the feed screw outputs the feed in the storage vat. The controller is arranged in the electric appliance box, the controller can control the timing starting and starting time of the motor, the feeding screw is driven by the motor to automatically feed, the workload of a feeder is reduced, and the timing and quantitative feeding is realized. The motor can be started manually to feed materials. The feeding amount can be controlled by controlling the feeding time of the feeding screw, so that the waste is reduced, the utilization rate of the feed is improved, and the cultivation cost is reduced.

The top cover is provided with a connecting upper pipe, a connecting lower pipe and a movable sealing pipe; the connecting lower pipe is fixed at the top of the top cover, a feeding hole communicated with the storage vat is formed in the connecting lower pipe, the connecting upper pipe is fixed on the connecting lower pipe, the connecting upper pipe is used for fixing the connecting lower pipe on the feeding pipe, a discharging hole is formed in the feeding pipe, and the discharging hole is opposite to the feeding hole; the movable sealing pipe is movably arranged between the feeding pipe and the connecting lower pipe, the movable sealing pipe rotates around the axis of the feeding pipe, a material through hole is formed in the movable sealing pipe, and the feeding pipe is communicated with the top cover when the material through hole rotates to the discharging hole and the feeding hole;

through adopting above-mentioned technical scheme, the conveying pipe is connected with concentrated material feeding unit, and concentrated material feeding unit is with the fodder propelling movement to the conveying pipe in, and the fodder removes the feed ware top in the conveying pipe, in the storage vat of feed ware is got into through discharge hole, feed opening and feed opening in proper order, realizes unified concentrated pay-off, need not the breeder and throws the material to every feed ware alone.

One end of the movable sealing tube is provided with a rotating disc, the movable sealing tube is provided with a mounting groove, and the mounting groove penetrates through the movable sealing tube; the rotating disc is provided with a first inserting groove;

by adopting the technical scheme, the rotating disc is convenient to rotate the movable sealing tube. The mounting groove and the insertion groove facilitate the movable sealing tube to be mounted at any position of the feeding tube, and the movable sealing tube is not required to be inserted from the end part of the feeding tube, so that the movable sealing tube is mounted rapidly and conveniently.

The rotating disc is provided with rope holes which are positioned at two sides of the axis of the rotating disc, and the rope holes are provided with pull ropes; the same ends of the upper connecting pipe and the lower connecting pipe are respectively provided with a rotating disc groove, the rotating discs are movably positioned in the rotating disc grooves, rope penetrating holes are formed in the rotating disc grooves of the lower connecting pipe, a pull rope penetrates through the rope penetrating holes, and one ends of the pull ropes are positioned at the outer sides of the rotating disc grooves;

through adopting above-mentioned technical scheme, because the conveying pipe has certain height, drives the rolling disc through the stay cord and rotates, convenient to use. The rotary disc groove limits the position of the rotary disc, so that the limitation of the position of the movable tube sealing is realized, and the movable tube sealing is prevented from moving along the axis of the feeding tube. The rope penetrating hole can now rotate the rotating position of the disc, so that the on-off of the discharging hole and the feeding hole is controlled.

The arch breaking device comprises a crankshaft, a connecting rod, a push rod and a stirring rod; the crankshaft is arranged on the feeding screw rod, the connecting rod is provided with a shaft hole, the shaft hole is provided with a second insertion groove, the connecting rod is movably arranged on the crankshaft through the shaft hole, the ejector rod is fixed on the connecting rod, the ejector rod is provided with a plurality of stirring rods, and the stirring rods are arranged in a staggered manner;

through adopting above-mentioned technical scheme, the feeding screw rotates the transportation that carries out the fodder, and the feeding screw drives the bent axle and rotates, and the bent axle passes through the connecting rod and drives the ejector pin and reciprocate, and the ejector pin drives the driving lever and reciprocates in the feed cylinder, and the driving lever stirs the fodder, and the broken fodder of caking of driving lever can reduce the fodder caking simultaneously to press the fodder in the feed cylinder towards the feeding screw, realize automatic broken arch pay-off.

The crankshaft and the feeding screw are not on the same axis;

the crankshaft is arranged on the feeding screw rod to realize the functions of feeding, arch breaking and material pressing, so that the structure is greatly simplified, the cost is reduced, the automatic feeding is realized, the workload of feeders is reduced, the time and the labor are saved, the working efficiency is high, and the cultivation cost is reduced.

A connecting device is arranged between the feeding barrel and the storage barrel, and comprises a buckle, a buckle fixing shaft, a clamping shaft and a connecting shaft; the connecting shaft is connected with the storage barrel and the feeding barrel and is positioned at one side of the storage barrel and one side of the feeding barrel; the buckle is movably connected with the storage barrel and the feeding barrel, and the buckle is positioned at the other side of the storage barrel and the feeding barrel; the clamping shaft is fixed on the feeding cylinder, and the clamping shaft is clamped on the clamping shaft;

through adopting above-mentioned technical scheme, buckle swing joint storage vat and feed cylinder make easy dismounting. The clamping shaft adopts a round iron rod, and the buckle is clamped on the clamping shaft, so that the connection strength is improved, and the problem that the feeding barrel is automatically separated from and used due to falling of the buckle is avoided.

The clamp comprises a clamp and a pressing plate, wherein the clamp is C-shaped, one end of the clamp is provided with an inserting hole, the other end of the clamp is provided with a clamping hook, the pressing plate is fixed at the tail end of the clamping hook, the inserting hole is sleeved on a clamp fixing shaft, and the clamping hook is clamped on a clamping shaft;

through adopting above-mentioned technical scheme, the clamp plate makes things convenient for opening and shutting of buckle, and the pothook can effectually block on the card axle.

A screw fixing hole is formed in the discharging barrel, and one end of the feeding screw is movably inserted into the screw fixing hole; the end part of the discharging cylinder is provided with a limiting boss which is symmetrically positioned on the side surface of the discharging cylinder; an L-shaped limit groove is formed in the end portion of one end of the screw groove, the limit groove corresponds to the limit boss, the limit boss is inserted into the limit groove, the limit groove limits the limit boss to rotate along the rotation direction of the feeding screw, and the discharging barrel is clamped at the end portion of the screw groove;

by adopting the technical scheme, one end of the feeding screw is movably inserted into the screw fixing hole, so that the feeding screw can be conveniently disassembled and assembled. Quick assembly disassembly of a discharging barrel is achieved through the limiting boss and the limiting groove.

The motor is arranged on a motor fixing plate, the motor fixing plate is arranged on an electric appliance box, a sealing cylinder is further arranged between the motor and a feeding screw rod, the sealing cylinder is arranged between the motor fixing plate and the electric appliance box, a sealing ring groove is formed in the bottom of the sealing cylinder, a framework sealing ring is arranged in the sealing ring groove, a through hole is formed in the bottom of the sealing ring groove, the end part of the other end of the feeding screw rod penetrates through the through hole, the framework sealing ring is arranged on the feeding screw rod, and the end part of the other end of the feeding screw rod is connected with the motor through a coupling;

through adopting above-mentioned technical scheme, pull down the electrical apparatus case just can take out feeding screw, make things convenient for the dismouting. The sealing cylinder and the framework sealing ring realize the sealing of the charging cylinder, so that the feed is prevented from leaking and accumulating.

The feeding screw is provided with a baffle plate, and the baffle plate is positioned at one side of the sealing cylinder; one end of the feeding screw is provided with two pushing plates which are positioned in the discharging cylinder and at the discharging port, the two pushing plates are arranged on two sides of the feeding screw, the pushing plates are obliquely arranged, and the two pushing plates are arranged in a crossing manner;

through adopting above-mentioned technical scheme, the fodder in the ejection of compact section of thick bamboo can be discharged fast to two alternately set up's pushing plates, avoids piling up the fodder in the ejection of compact section of thick bamboo. The striker plate further avoids the fodder to get into between skeleton sealing washer and the feeding screw rod, prevents that the fodder from piling up moldy and influencing the fodder in the feed cylinder.

Compared with the prior art, the invention has the following beneficial effects:

the automatic feeder provided by the invention has the advantages of simple structure, convenience in disassembly and assembly, convenience in cleaning, capability of effectively improving cleaning efficiency, reduction in labor intensity, automatic stirring, prevention of fermentation caking and stable use.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic diagram of the structure of the present invention;

FIG. 3 is a schematic view of the feed cylinder in a disassembled configuration;

FIG. 4 is an enlarged schematic view of the structure at I in FIG. 2;

FIG. 5 is a schematic structural view of a buckle;

FIG. 6 is a schematic view of the structure of the feeder canister;

FIG. 7 is a schematic view of the structure of the tapping column;

FIG. 8 is a schematic view of the structure of the feed screw;

FIG. 9 is a schematic diagram of an assembled structure of a connecting rod, a push rod and a kick-out lever;

fig. 10 is a schematic view of an explosive structure of the top cover, the connecting upper tube, the connecting lower tube and the movable tube sealer.

Detailed Description

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

As shown in fig. 1 to 10, an automatic feeder includes a top cover 11, a storage bucket 12 and a feed bucket 14 installed in this order from the top down; the top cover 11 is fixed on the feeding pipe 23 and is communicated with the feeding pipe 23, a screw groove 13 is arranged at the bottom of the feeding cylinder 14, a discharging cylinder 41 and an electric appliance box 5 are respectively arranged at two ends of the screw groove 13, a discharging hole 412 is arranged at the side surface of the discharging cylinder 41, and a motor 45 is arranged in the electric appliance box 5; the screw groove 13 is internally provided with a feeding screw 31, one end of the feeding screw 31 is movably arranged in the discharging cylinder 41, and the other end of the feeding screw 31 is connected with a motor 45.

The storage vat 12 is fixed on the top cover 11 by screws. The storage barrel 12 is convenient to assemble and disassemble by being fixed on the top cover 11 through screws.

As shown in fig. 10, the top cover 11 is provided with a connecting upper pipe 22, a connecting lower pipe 21 and a movable sealing pipe 24; the connecting lower pipe 21 is fixed at the top of the top cover 11, a feeding hole 211 communicated with the storage vat 12 is formed in the connecting lower pipe 21, the connecting upper pipe 22 is fixed on the connecting lower pipe 21, the connecting upper pipe 22 fixes the connecting lower pipe 21 on the feeding pipe 23, a discharging hole 231 is formed in the feeding pipe 23, and the discharging hole 231 is opposite to the feeding hole 211; the movable sealing tube 24 is movably arranged between the feeding tube 23 and the connecting lower tube 21, the movable sealing tube 24 rotates around the axis of the feeding tube 23, the movable sealing tube 24 is provided with a material through hole 241, and the feeding tube 23 is communicated with the top cover 11 when the material through hole 241 rotates to the discharging hole 231 and the feeding hole 211.

The feeding hole 211, the discharging hole and the through hole 241 are kidney-shaped holes and are arranged along the axis of the feeding pipe 23. The area of the kidney-shaped holes is large, and the feed is not easy to be blocked.

One end of the movable seal tube 24 is provided with a rotary disc 242. The rotating disc 242 is provided with rope holes 243, the rope holes 243 are positioned on two sides of the axis of the rotating disc 242, and the rope holes 243 are provided with pull ropes 25. The number of the rotating discs 242 is two, a rope groove 244 is arranged between the two rotating discs 242, and the pull rope 25 is positioned in the rope groove 244.

The same end of the connecting upper pipe 22 and the connecting lower pipe 21 is provided with a rotating disc groove 212, a rotating disc 242 is movably arranged in the rotating disc groove 212, a rope penetrating hole 215 is arranged in the rotating disc groove 212 of the connecting lower pipe 21, a pull rope 25 penetrates through the rope penetrating hole 215, and one end of the pull rope 25 is arranged outside the rotating disc groove 212.

Both sides of the rotary plate groove 212 are respectively provided with a limiting table 213, the limiting tables 213 are respectively pressed on the end surfaces of both ends of the rotary plate 242, and the limiting tables 213 limit the movable sealing tube 24 to move along the axis of the feeding tube 23.

The movable sealing tube 24 is provided with an installation groove 245, and the installation groove 245 penetrates through the movable sealing tube 24; the rotary plate 242 is provided with a first insertion groove 246. The mounting groove 245 and the first insertion groove 246 facilitate the installation of the movable sealing tube 24 at any position of the feeding pipe 23, and the movable sealing tube 24 is not required to be inserted from the end of the feeding pipe 23, so that the installation of the movable sealing tube 24 is quick and convenient.

The other ends of the connecting upper pipe 22 and the connecting lower pipe 21 are respectively provided with a sealing groove 214, and the sealing grooves 214 are provided with three.

The connecting lower pipe 21 is provided with a positioning convex edge 216, the connecting lower pipe 21 is provided with a positioning groove, and the positioning convex edge 216 is inserted into the positioning groove.

The feeder injects feed into the feed pipe 23 to convey the feed through the feed pipe 23, the pull rope 25 is pulled, the pull rope 25 drives the rotating disc 242 to rotate, the rotating disc 242 drives the movable sealing pipe 24 to rotate, when a rope hole 243 on one side of the rotating disc 242 rotates to a rope penetrating hole 215 on one side of the rotating disc groove 212, the pull rope 25 is in place, the pull rope 25 cannot drive the rotating disc 242 to continue rotating, at the moment, the feed through hole 241, the discharge hole and the feed hole 211 are communicated, so that the feed pipe 23 is communicated with the top cover 11, and feed conveying is realized; when the rope hole 243 on the other side of the rotating disc 242 rotates to the rope penetrating hole 215 on the other side of the rotating disc groove 212, the pull rope 25 is in place, the pull rope 25 cannot drive the rotating disc 242 to rotate continuously, the material through hole 241 is far away from the material discharging hole and the material feeding hole 211, the material discharging hole is not communicated with the material feeding hole 211, the material feeding pipe 23 is separated from the top cover 11, and feed conveying is stopped.

As shown in fig. 1, 2, 3, 8 and 9, the arch breaking device comprises a crankshaft 32, a connecting rod 35, a push rod 36 and a stirring rod 37; the crankshaft 32 is arranged on the feeding screw 31, the connecting rod 35 is provided with a shaft hole, the shaft hole is provided with a second insertion groove 351, the connecting rod 35 is movably arranged on the crankshaft 32 through the shaft hole, the ejector rod 36 is fixed on the connecting rod 35, the ejector rod 36 is provided with a plurality of stirring rods 37, the stirring rods 37 are arranged in a staggered mode, and the stirring rods 37 are positioned in the storage barrel 12.

The end of the stirring rod 37 is provided with a rounding. The rounded corners avoid the stirring rod 37 from being clamped on the inner wall of the storage barrel 12.

As shown in fig. 6 and 7, a screw fixing hole 411 is formed in the discharge barrel 41, and one end of the feed screw 31 is movably inserted into the screw fixing hole 411; the end part of the discharging cylinder 41 is provided with a limiting boss 413, and the limiting boss 413 is symmetrically positioned on the side surface of the discharging cylinder 41; the end of one end of the screw groove 13 is provided with an L-shaped limit groove 131, the limit groove 131 corresponds to the limit boss 413, the limit boss 413 is inserted into the limit groove 131, the limit groove 131 limits the limit boss 413 to rotate along the rotation direction of the feeding screw 31, and the discharging barrel 41 is clamped at the end of the screw groove 13.

As shown in fig. 1, the motor 45 is mounted on the motor fixing plate 451, the motor fixing plate 451 is mounted on the electric box 5, the sealing cylinder 42 is further mounted between the motor 45 and the feeding screw 31, the sealing cylinder 42 is mounted between the motor fixing plate 451 and the electric box 5, a sealing ring groove is arranged at the bottom of the sealing cylinder 42, a framework sealing ring 43 is mounted in the sealing ring groove, a through hole is formed in the bottom of the sealing ring groove, the end part of the other end of the feeding screw 31 penetrates through the through hole, the framework sealing ring 43 is mounted on the feeding screw 31, and the end part of the other end of the feeding screw 31 is connected with the motor 45 through a coupler 44. A sealing ring 46 is arranged between the sealing cylinder 42 and the screw groove 13. The feeding screw 31 can be pulled out by detaching the electric box 5, so that the disassembly and the assembly are convenient.

As shown in fig. 8, the feed screw 31 is provided with a stopper 34, and the stopper 34 is located on one side of the seal cylinder 42.

The sealing barrel 42 and the framework sealing ring 43 realize the sealing of the storage barrel 12, and prevent the feed from leaking and accumulating. The dam 34 further prevents feed from entering between the skeletal seal ring 43 and the feed screw 31, preventing feed accumulation and mold from affecting feed in the feed bucket 12.

As shown in fig. 8, one end of the feeding screw 31 is provided with two pushing plates 33, the pushing plates 33 are located in the discharging barrel 41 and at the discharging hole 412, the pushing plates 33 are provided with two pushing plates 33, the pushing plates 33 are installed at two sides of the feeding screw 31, the pushing plates 33 are obliquely arranged, and the two pushing plates 33 are arranged in a crossing manner. The fodder in the ejection of compact section of thick bamboo 41 can be discharged fast to two alternately set up pushing plates 33, avoids piling up fodder in the ejection of compact section of thick bamboo 41.

The motor 45 drives the feeding screw 31 to rotate, the feeding screw 31 carries out feed, the feeding screw 31 drives the crankshaft 32 to rotate, the crankshaft 32 drives the ejector rod 36 to move up and down through the connecting rod 35, the ejector rod 36 drives the stirring rod 37 to move up and down in the storage vat 12, the stirring rod 37 stirs feed, the stirring rod 37 breaks the caked feed, meanwhile, the caked feed can be reduced, and the feed in the storage vat 12 is pressed to the feeding screw 31, so that automatic vaulting and feeding are realized.

The crankshaft 32 is arranged on the feeding screw 31 to realize the functions of feeding, arch breaking and material pressing, so that the structure is greatly simplified, the cost is reduced, the automatic feeding is realized, the workload of a feeder is reduced, the time and the labor are saved, the working efficiency is high, and the cultivation cost is reduced.

As shown in fig. 2, 3, 4 and 5, a connecting device is arranged between the feeding barrel 14 and the storage barrel 12, and the connecting device comprises a buckle, a buckle fixing shaft 52, a clamping shaft 53 and a connecting shaft 54; the connecting shaft 54 is connected with the storage vat 12 and the feeding barrel 14, and the connecting shaft 54 is positioned at one side of the storage vat 12 and the feeding barrel 14; the buckle is movably connected with the storage vat 12 and the feeding cylinder 14, and the buckle is positioned at the other side of the storage vat 12 and the feeding cylinder 14; the buckle fixed shaft 52 is arranged on the storage barrel 12, the buckle is movably arranged on the buckle fixed shaft 52, the clamping shaft 53 is fixed on the feeding barrel 14, and the buckle is clamped on the clamping shaft 53.

As shown in fig. 5, the buckle includes a clip 511 and a pressing plate 512, the clip 511 is C-shaped, one end of the clip 511 is provided with an insertion hole 513, the other end is provided with a hook 514, the pressing plate 512 is fixed at the end of the hook 514, the insertion hole 513 is sleeved on the buckle fixing shaft 52, and the hook 514 is clamped on the clamping shaft 53.

The buckle is movably connected with the storage vat 12 and the feeding barrel 14, so that the disassembly and assembly are convenient. The clamping shaft 53 adopts a round iron rod, and the buckle is clamped on the clamping shaft 53, so that the connection strength is improved, and the problem that the feeding barrel 14 is automatically separated from and used due to falling of the buckle is avoided. The pressing plate 512 facilitates the opening and closing of the buckle, and the clamping hook 514 can be effectively clamped on the clamping shaft 53.

Claims

1. An automatic feeder is characterized by comprising a top cover (11), a storage barrel (12) and a feeding barrel (14) which are sequentially arranged from top to bottom; the top cover (11) is fixed on the feeding pipe (23) and is communicated with the feeding pipe (23), a screw groove (13) is formed in the bottom of the feeding barrel (14), a discharging barrel (41) and an electric appliance box (5) are respectively arranged at two ends of the screw groove (13), a discharging hole (412) is formed in the side face of the discharging barrel (41), and a motor (45) is arranged in the electric appliance box (5); a feeding screw (31) is arranged in the screw groove (13), one end of the feeding screw (31) is movably arranged in the discharging cylinder (41), and the other end of the feeding screw (31) is connected with a motor (45);

the top cover (11) is provided with a connecting upper pipe (22), a connecting lower pipe (21) and a movable sealing pipe (24); the connecting lower pipe (21) is fixed at the top of the top cover (11), a feeding hole (211) communicated with the storage vat (12) is formed in the connecting lower pipe (21), the connecting upper pipe (22) is fixed on the connecting lower pipe (21), the connecting upper pipe (22) fixes the connecting lower pipe (21) on the feeding pipe (23), a discharging hole (231) is formed in the feeding pipe (23), and the discharging hole (231) is opposite to the feeding hole (211); the movable sealing tube (24) is movably arranged between the feeding tube (23) and the connecting lower tube (21), the movable sealing tube (24) rotates around the axis of the feeding tube (23), a material through hole (241) is formed in the movable sealing tube (24), and the feeding tube (23) is communicated with the top cover (11) when the material through hole (241) rotates to the discharging hole (231) and the feeding hole (211);

one end of the movable sealing tube (24) is provided with a rotating disc (242), the movable sealing tube (24) is provided with an installation groove (245), and the installation groove (245) penetrates through the movable sealing tube (24); the rotating disc (242) is provided with a first inserting groove (246);

rope holes (243) are formed in the rotating disc (242), the rope holes (243) are located on two sides of the axis of the rotating disc (242), and pull ropes (25) are arranged on the rope holes (243); the same ends of the upper connecting pipe (22) and the lower connecting pipe (21) are respectively provided with a rotating disc groove (212), a rotating disc (242) is movably positioned in the rotating disc groove (212), a rope penetrating hole (215) is formed in the rotating disc groove (212) of the lower connecting pipe (21), a pull rope (25) penetrates through the rope penetrating hole (215), and one end of the pull rope (25) is positioned at the outer side of the rotating disc groove (212);

the device also comprises an arch breaking device, wherein the arch breaking device comprises a crankshaft (32), a connecting rod (35), a push rod (36) and a stirring rod (37); the crankshaft (32) is arranged on the feeding screw (31), the connecting rod (35) is provided with a shaft hole, the shaft hole is provided with a second insertion groove (351), the connecting rod (35) is movably arranged on the crankshaft (32) through the shaft hole, the ejector rod (36) is fixed on the connecting rod (35), the ejector rod (36) is provided with a plurality of stirring rods (37), and the stirring rods (37) are arranged in a staggered manner;

a connecting device is arranged between the feeding cylinder (14) and the storage cylinder (12), and comprises a buckle, a buckle fixing shaft (52), a clamping shaft (53) and a connecting shaft (54); the connecting shaft (54) is connected with the storage vat (12) and the feeding barrel (14), and the connecting shaft (54) is positioned at one side of the storage vat (12) and one side of the feeding barrel (14); the buckle is movably connected with the storage vat (12) and the feeding cylinder (14), and the buckle is positioned at the other sides of the storage vat (12) and the feeding cylinder (14); the clamping fixing shaft (52) is arranged on the storage barrel (12), the clamping buckle is movably arranged on the clamping fixing shaft (52), the clamping shaft (53) is fixed on the feeding barrel (14), and the clamping buckle is clamped on the clamping shaft (53);

the buckle comprises a clamp (511) and a pressing plate (512), wherein the clamp (511) is C-shaped, one end of the clamp (511) is provided with an inserting hole (513), the other end of the clamp is provided with a clamping hook (514), the pressing plate (512) is fixed at the tail end of the clamping hook (514), the inserting hole (513) is sleeved on a buckle fixing shaft (52), and the clamping hook (514) is clamped on a clamping shaft (53);

a screw fixing hole (411) is formed in the discharging barrel (41), and one end of the feeding screw (31) is movably inserted into the screw fixing hole (411); the end part of the discharging barrel (41) is provided with a limiting boss (413), and the limiting boss (413) is symmetrically positioned on the side surface of the discharging barrel (41); an L-shaped limit groove (131) is formed in one end of the screw groove (13), the limit groove (131) corresponds to the limit boss (413), the limit boss (413) is inserted into the limit groove (131), the limit groove (131) limits the limit boss (413) to rotate along the rotation direction of the feeding screw (31), and the discharging barrel (41) is clamped at the end of the screw groove (13);

the motor (45) is arranged on the motor fixing plate (451), the motor fixing plate (451) is arranged on the electric appliance box (5), a sealing cylinder (42) is further arranged between the motor (45) and the feeding screw (31), the sealing cylinder (42) is arranged between the motor fixing plate (451) and the electric appliance box (5), a sealing ring groove is formed in the bottom of the sealing cylinder (42), a framework sealing ring (43) is arranged in the sealing ring groove, a through hole is formed in the bottom of the sealing ring groove, the end part of the other end of the feeding screw (31) penetrates through the through hole, the framework sealing ring (43) is arranged on the feeding screw (31), and the end part of the other end of the feeding screw (31) is connected with the motor (45) through a coupler (44);

a material blocking plate (34) is arranged on the feeding screw (31), and the material blocking plate (34) is positioned on one side of the sealing cylinder (42); one end of the feeding screw rod (31) is provided with a pushing plate (33), the pushing plate (33) is positioned in the discharging cylinder (41) and positioned at the discharging hole (412), the pushing plates (33) are provided with two pushing plates (33), the pushing plates (33) are arranged on two sides of the feeding screw rod (31), the pushing plates (33) are obliquely arranged, and the two pushing plates (33) are arranged in a crossing mode.