Uniform feeding device for feed pellet mill

Abstract

The present application belongs to the technical field of feed machines, in particular to a uniform feeding device of a feed pellet machine, which comprises a base frame, a feeding device is arranged above the base frame, a feed tank is arranged on the left side of the feeding device, the feed tank is used for placing feed, and a feeding equipment is arranged below the feed tank and close to one side of the base frame; the feeding device comprises: a feeding cylinder, the feeding cylinder is arranged above the base frame, and the upper and lower ends of the feeding cylinder are open; a crushed material frame, the crushed material frame is arranged above the feeding cylinder, and the crushed material frame is in communication with the feeding cylinder; and a pressing disc, the pressing disc is arranged at the lower end of the crushed material frame. The feeding cylinder is arranged below the feed pellet machine, and the feeding is carried out by moving the discharging caterpillar belt during feeding, which not only reduces energy consumption, but also sets a material running slope on the surface of the transfer frame, so that the feed can be uniformly distributed when falling onto the surface of the discharging caterpillar belt, thereby realizing uniform feeding during automatic feeding.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of feed machines, in particular to a uniform feeding device for a feed pellet machine. BACKGROUND

[0002] At present, when a poultry farm feeds poultry, it needs to first crush, mix and pelletize crops such as corn, soybean meal and wheat, etc. The pellet feed obtained after pelletizing by a feed pellet machine is easy to store, has a long storage time, is rich in nutrients and is easy for poultry to digest and absorb. Therefore, the feed pellet machine is widely used in the current breeding industry, and in order to achieve uniform feeding, the feed is generally poured into the trough by manual pouring.

[0003] A patent application with publication number CN111616389A discloses a chicken feed pellet machine, which comprises a base, a drive box, a drive motor, a grinding cylinder, a sinking device, a discharge hopper and a feed hopper. The feed pellet machine utilizes the rotation of the grinding cylinder in cooperation with the set uniform stirring mechanism to realize uninterrupted up-and-down mixing and stirring of the material, so that the material is in a uniform state during grinding, thereby avoiding the situation that some ground particles are in a relatively wet or dry state, resulting in wet adhesion on the surface of the sieve plate or a large amount of loose falling of the material.

[0004] The above-mentioned scheme still has some problems in actual application. The feed pellet machine sets the uniform stirring mechanism so that the feed particles will not be in a relatively wet or dry state during processing, but if the feed pellet machine is used to move in the trough, the processed feed will fall into the trough to realize automatic feeding. When the feed from the device enters the trough, the feed will splash to the outside of the trough, causing waste, and the feed may also accumulate in the trough, thereby causing uneven feeding.

[0005] Therefore, the present application provides a uniform feeding device for a feed pellet machine. SUMMARY

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art.

[0007] The technical scheme adopted by the present application to solve its technical problems is: the uniform feeding device of the feed granulator, comprising a base frame, an upper feeding device is arranged above the base frame, a feed tank is arranged on the left side of the upper feeding device, and the feed tank is used for placing feed, and a feeding device is arranged on the side of the feed tank close to the base frame; the upper feeding device comprises: a feeding cylinder, the feeding cylinder is arranged above the base frame, and the upper and lower ends of the feeding cylinder are open; a crushed material frame is arranged above the feeding cylinder and is in communication with the feeding cylinder; a pressing disc is arranged at the lower end of the crushed material frame, and a plurality of holes are formed in the surface of the pressing disc; a driving shaft is rotatably arranged in the crushed material frame; a pressing roller is sleeved on the arc surface of the driving shaft and rotates on the surface of the pressing disc; a transfer frame is arranged below the crushed material frame; a discharge port is formed in the left side of the transfer frame; a material walking slope is rotatably connected to the left side of the discharge port and is arranged obliquely; the feeding device comprises: a rotating shaft rotatably connected to the inside of the base frame; an abutting roller is arranged at one end of the base frame close to the rotating shaft; a discharging track is sleeved on the arc surface of the rotating shaft, and the surface of the discharging track abuts against the abutting roller, and the discharging track slides in the feed tank; and a second hook is arranged on the left side of the discharging track.

[0008] Preferably, the feeding device further comprises: a take-up roller arranged on the left side of the feed tank; a pulling rope sleeved on the arc surface of the take-up roller; a first hook arranged on the right side of the pulling rope, and the first hook is clamped with the second hook.

[0009] Preferably, a transfer disc is rotatably connected to the inside of the transfer frame, and the transfer disc is arranged obliquely.

[0010] Preferably, a plurality of limiting plates are arranged at one end of the feed tank close to the material walking slope, and there is a certain distance between each limiting plate, and the two sides of the limiting plate are in contact with the two sides of the discharging track.

[0011] Preferably, a distribution cone is arranged below the limiting plate, the distribution cone is triangular, and the distribution cone is in contact with the feed.

[0012] Preferably, a closing door is slidably connected to the side wall of the feed tank, and the closing door blocks the side wall of the feed tank in the initial state, a conveying track is rotatably connected to the side of the feed tank, two inclined baffles are slidably connected to the side wall of the feed tank and are in contact with the feed, the two inclined baffles are arranged in a "V" shape, a collecting frame is arranged at one end of the feed tank close to the material walking slope, the upper end of the collecting frame is close to the right side of the conveying track, and a collecting box is arranged below the collecting frame.

[0013] Preferably, the side wall of the trough is rotationally connected with a screw rod, the screw rod is threadedly connected with the inclined baffle, the end of the side wall of the trough close to the screw rod is rotationally connected with a rotating tooth, and the rotating tooth is threadedly connected with the closing door.

[0014] Preferably, the side wall of the conveying track is provided with a blocking strip, and the blocking strip is arranged at the end away from the trough.

[0015] Preferably, the upper end of the screw rod is sleeved with an adapter belt, and the other end of the adapter belt is sleeved with the upper end of the rotating tooth.

[0016] Preferably, the bottom of the trough is provided with a telescopic air cylinder, the upper end of the telescopic air cylinder is connected with a rotating sleeve, the two sides of the rotating sleeve are provided with coil springs, the coil springs are connected with a collecting box, the side wall of the collecting box is provided with an abutting groove at the upper end, and the inner wall of the trough is provided with a pressing strip in contact with the abutting groove.

[0017] The present application has the following advantages:

[0018] 1. The uniform feeding device of the feed pellet machine, by arranging the discharging track below the feed pellet machine, the discharging track is moved to feed the feed, which not only reduces the energy consumption, but also sets the feeding slope on the surface of the transfer frame, so that the feed can be uniformly distributed when falling onto the surface of the discharging track, thereby realizing uniform feeding during automatic feeding.

[0019] 2. The uniform feeding device of the feed pellet machine, by arranging the limiting plate, when the feeding roller drives the discharging track and the feed above the discharging track to move along the trough, the feed will contact the lower surface of the limiting plate, so that the content of the feed will not be too high, and the feed will be uniformly distributed, and the limiting plate is provided with a distributing cone below, which will turn up the feed during movement, thereby turning the feed below to the upper side, so that all the feed pellets can be eaten.

[0020] 3. The uniform feeding device of the feed pellet machine, by arranging the collecting box, when the feeding is completed and the discharging track is reset, not only the feed on the surface of the discharging track which is not eaten can be collected, but also the surface of the discharging track can be cleaned, so that the surface of the discharging track will not be left with feed when it is reset. BRIEF DESCRIPTION OF DRAWINGS

[0021] The present application will be further described below with reference to the drawings.

[0022] Figure 1 is a perspective view of the embodiment one of the present application;

[0023] Figure 2 is a front view of the feeding device of the present application;

[0024] Figure 3 is a partial view of the embodiment one of the present application;

[0025] Figure 4 is Figure 3 is a partial enlarged view at A in FIG. 1;

[0026] Figure 5 is a connection diagram of the take-up roller and the material feeding track of the present application;

[0027] Figure 6 is Figure 5 is a partial enlarged view at B in FIG. 1;

[0028] Figure 7 is a connection diagram of the closed door and the trough of the present application;

[0029] Figure 8 is a perspective view of the collection box of the present application;

[0030] Figure 9 is Figure 8 is a partial enlarged view at C in FIG. 1;

[0031] Figure 10 is a cooperation diagram of the collection box and the material feeding track of the present application;

[0032] Figure 11 is Figure 10 is a partial enlarged view at D in FIG. 1;

[0033] Figure 12 is a cooperation diagram of the collection box and the material feeding track of the present application;

[0034] In the drawings: 1, base frame; 2, trough; 3, feeding device; 31, feeding cylinder; 32, crushed material frame; 33, transfer frame; 34, discharging port; 35, material feeding slope; 36, driving shaft; 37, pressing roller; 38, pressing disc; 39, transfer disc; 4, feeding equipment; 401, rotating shaft; 402, take-up roller; 403, inclined baffle; 404, closed door; 405, material feeding track; 406, collection frame; 407, abutting roller; 408, pulling rope; 409, first connecting buckle; 410, second connecting buckle; 411, screw rod; 412, switching belt; 413, rotating tooth; 414, conveying track; 415, blocking strip; 416, collection box; 417, limiting plate; 418, material distributing cone; 419, pressing strip; 420, telescopic cylinder; 421, coil spring; 422, abutting groove; 423, rotating sleeve. DETAILED DESCRIPTION

[0035] In order to make the technical means, creative features, purposes and effects realized by the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0036] Embodiment one

[0037] As Figures 1 to 6 shown, the uniform feeding device of the feed pellet machine of the embodiment of the application comprises a base frame 1, a feeding device 3 is arranged above the base frame 1, a feed tank 2 is arranged on the left side of the feeding device 3, and the feed tank 2 is used for placing feed, and a feeding equipment 4 is arranged below the feed tank 2 and close to one side of the base frame 1; the feeding device 3 comprises: a feeding cylinder 31, the feeding cylinder 31 is arranged above the base frame 1, and the upper and lower ends of the feeding cylinder 31 are open; a crushed material frame 32, the crushed material frame 32 is arranged above the feeding cylinder 31, and the crushed material frame 32 is in communication with the feeding cylinder 31; a pressing disc 38, the pressing disc 38 is arranged at the lower end of the crushed material frame 32, and a plurality of holes are arranged on the surface of the pressing disc 38; a driving shaft 36, the driving shaft 36 rotates in the crushed material frame 32; a pressing roller 37, the pressing roller 37 is sleeved on the arc surface of the driving shaft 36, and the pressing roller 37 rotates on the surface of the pressing disc 38; a transfer frame 33, the transfer frame 33 is arranged below the crushed material frame 32; a discharge port 34, the discharge port 34 is arranged on the left side of the transfer frame 33; a feeding slope 35, the feeding slope 35 is rotatably connected to the left side of the discharge port 34, and the feeding slope 35 is arranged obliquely; the feeding equipment 4 comprises: a rotating shaft 401, the rotating shaft 401 is rotatably connected to the inside of the base frame 1; an abutting roller 407, the abutting roller 407 is arranged at one end of the base frame 1 close to the rotating shaft 401; a discharging caterpillar belt 405, the discharging caterpillar belt 405 is sleeved on the arc surface of the rotating shaft 401, and the surface of the discharging caterpillar belt 405 abuts against the abutting roller 407, and the discharging caterpillar belt 405 slides in the feed tank 2; and a second connecting buckle 410, the second connecting buckle 410 is arranged on the left side of the discharging caterpillar belt 405.

[0038] Specifically, the feed pellet machine, also known as a pellet feed machine, a feed pelletizer and a pellet feed forming machine, is a kind of feed pelletizing equipment.The device is used corn, soybean meal, straw, grass, rice husk and other raw materials, by crushing raw materials directly pressed into granules of feed processing machinery, the existing feed pellet machine in use, need to put corn, grass and rice husk and other feed raw materials from the top of the inlet cylinder 31 into, then the feed raw materials will enter the broken material frame 32 press plate 38 above, at this time start the driving shaft 36 rotation, the driving shaft 36 will drive the press roller 37 rotation, and the press roller 37 will also be on the press plate 38 above the feed raw materials are pressed, in the process of pressing, the feed raw materials will be extruded from the hole in the surface of the press plate 38, forming a granular strip, so as to be processed into feed, the final feed will be from the left side of the transfer frame 33 discharge port 34 drop out, in need of poultry feeding, need to collect the processing completed feed, then pour the feed into the trough 2, at this time the poultry can eat the feed in the trough 2, the operation is completed, but if the length of the trough 2 is too long, this manual feeding method will greatly consume manpower, for this prior art sets out a kind of feeding device, by being movable for feed pellet machine, and the position of discharge port 34 corresponds to the trough 2, when the feed drops from the discharge port 34, it can directly drop into the inside of the trough 2, then make the feed pellet machine move along the side wall of the trough 2, it can automatically feed the trough 2, but in the process of moving feeding, the feed may splash to the outside of the trough 2, causing waste, and the feed may also be accumulated in the trough 2, so that the feed is not uniform, for this the bottom of the feed pellet machine is provided with the feeding equipment 4 used in cooperation with the trough 2, and the surface of the transfer frame 33 is provided with a feed slope 35 near one end of the discharge port 34, when the feed drops from the discharge port 34, it will move to the surface of the feed slope 35, at this time start the feed slope 35, the feed slope 35 will vibrate slightly, so that the feed on the surface of the feed slope 35 can be evenly vibrated, since the rotating shaft 401 is arranged in the base frame 1, and the surface of the rotating shaft 401 is sleeved with the feed belt 405, the initial position of one end of the feed belt 405 corresponds to the outlet of the feed slope 35, so the feed on the surface of the feed slope 35 will drop to one end of the surface of the feed belt 405 near the second buckle 410 under the continuous vibration, at this time pull the second buckle 410 to the left, since the feed belt 405 is abutted by the abutting roller 407, so at this time the feed belt 405 will move to the left along the trough 2, and the feed will also continuously drop to the surface of the feed belt 405 while the feed belt 405 is moving, at this time not only the feeding work is completed, but also the energy consumption is reduced by using the method of fixing the feed pellet machine and moving the feed belt 405 to feed, and the feed slope 35 is arranged on the surface of the transfer frame 33, which can also make the feed evenly spread when dropping to the surface of the feed belt 405, so as to realize uniform feeding in the process of automatic feeding.

[0039] As Figures 5 to 6As shown, the feeding device 4 further comprises a take-up roller 402 arranged at the left side of the trough 2, a pulling rope 408 sleeved on the arc surface of the take-up roller 402, and a first clasp 409 arranged at the right side of the pulling rope 408 and clamped with a second clasp 410.

[0040] Specifically, when the feed falls on the surface of the discharging crawler belt 405, the take-up roller 402 is started to rotate. Since the surface of the take-up roller 402 is sleeved with the pulling rope 408, and the first clasp 409 at the end of the pulling rope 408 is clamped with the second clasp 410, when the take-up roller 402 rotates, the discharging crawler belt 405 will be moved to the left side through the first clasp 409, so that the feed is located inside the trough 2, and the feeding of the poultry is completed.

[0041] As shown in Figure 2 The inside of the transfer frame 33 is rotationally connected with a transfer disc 39, and the transfer disc 39 is arranged in an inclined manner.

[0042] Specifically, when the feed raw material is extruded from the surface of the pressing disc 38 to the inside of the transfer frame 33, in order to make the feed move more smoothly to the discharge port 34 and not to be accumulated in the inside of the transfer frame 33, the inclined transfer disc 39 is arranged, and the lower end of the transfer disc 39 is close to the discharge port 34. When the feed enters the transfer frame 33, the transfer disc 39 is started to rotate, and the feed will fall on the surface of the transfer disc 39. The feed will move to the discharge port 34 in the process of the rotation of the transfer disc 39, which not only makes the feed move smoothly to the discharge port 34, but also avoids the accumulation of the feed in the inside of the transfer frame 33.

[0043] As shown in Figures 8 to 9 The inside of the trough 2 is provided with a plurality of limiting plates 417 close to one end of the material walking slope 35, and there is a certain distance between each limiting plate 417. The two sides of the limiting plate 417 are in contact with the two sides of the discharging crawler belt 405.

[0044] Specifically, when the take-up roller 402 drives the discharging crawler belt 405 to move along the trough 2 together with the feed above the discharging crawler belt 405, the feed will be in contact with the lower surface of the limiting plate 417, so that the content of the feed will not be too high, and the feed is uniformly distributed. In addition, the two sides of the limiting plate 417 will also surround the side of the discharging crawler belt 405, so as to avoid the overflow of the feed from the side of the discharging crawler belt 405 when the feed is in contact with the limiting plate 417, thereby avoiding the waste of the feed.

[0045] As shown in Figures 8 to 9 The lower side of the limiting plate 417 is provided with a distributing cone 418, and the distributing cone 418 is triangular. The distributing cone 418 is in contact with the feed.

[0046] Specifically, since in the process of feeding, poultry often eat larger particles and closer to the top of the feed, but when the belt 405 moves, if the upper larger particles of feed is finished, some of the larger feed located below can not be eaten by poultry, so the distribution cone 418 is set, when the feed is in contact with the lower surface of the limiting plate 417, the distribution cone 418 located below the limiting plate 417 will be in contact with the feed, thereby turning up the feed, and then turning the feed below to the top, so that all the feed particles can be eaten.

[0047] Example two

[0048] As Figures 1 to 10 shown, comparative example one, wherein another embodiment of the present application is: the side wall of the trough 2 is slidingly connected with the closing door 404, and the closing door 404 blocks the side wall of the trough 2 in the initial state, the side of the trough 2 is rotatably connected with the conveying belt 414, the side wall of the trough 2 is slidingly connected with two inclined baffles 403, and the inclined baffles 403 are in contact with the feed, the two inclined baffles 403 are placed in the shape of "V", the trough 2 is provided with a collection frame 406 near one end of the feeding slope 35, and the upper end of the collection frame 406 is close to the right side of the conveying belt 414, and the lower side of the collection frame 406 is provided with a collection box 416.

[0049] Specifically, since after the feeding is completed, the belt 405 needs to be retracted, the rotating shaft 401 is started again to reverse, the rotating shaft 401 will move the belt 405 to the right, and finally the belt 405 will be reset, but since the feed above the belt 405 may not be eaten, and the feed cannot be collected during the resetting of the belt 405, resulting in waste of feed, therefore, the inclined baffle 403 and the closing door 404 are provided, when the rotating shaft 401 is reversed, the inclined baffle 403 and the closing door 404 are started at this time, the inclined baffle 403 will move downward, and finally the bottom of the inclined baffle 403 will be in contact with the belt 405, and at this time the closing door 404 will also move to the inside of the trough 2, and finally the side wall of the trough 2 will be opened to a gap, and then the belt 405 will be in contact with the inclined baffle 403 when moving to the right, at this time the feed will move to both sides, but it does not affect the normal resetting of the belt 405, and then since the closing door 404 also moves to the inside of the trough 2 at this time, the feed will move from the opening of the trough 2 to the surface of the conveying belt 414, at this time the conveying belt 414 is started to rotate, and the conveying belt 414 will drive the feed to move to the direction of the collection frame 406, and finally fall into the collection box 416 for collection, by setting the inclined baffle 403 and the closing door 404, the feed is recycled when the belt 405 is reset, avoiding waste of feed.

[0050] AsFigure 7 As shown in the drawings, the side wall of the trough 2 is rotationally connected with a screw rod 411, and the screw rod 411 is threadedly connected with the inclined baffle 403. The end of the side wall of the trough 2 close to the screw rod 411 is rotationally connected with a rotating tooth 413, and the rotating tooth 413 is threadedly connected with the closing door 404.

[0051] Specifically, when the rotating shaft 401 is reversed, the screw rod 411 is started to rotate. Since the inclined baffle 403 is threadedly connected with the screw rod 411 and the inclined baffle 403 slides on the side wall of the trough 2, the inclined baffle 403 will move downward at this time. The rotating tooth 413 is started to rotate at the same time when the screw rod 411 rotates. The rotating tooth 413 will drive the closing door 404 to move towards the inside of the trough 2, and finally open a gap in the side wall of the trough 2.

[0052] As shown in the drawings, the side wall of the conveying track 414 is provided with a blocking strip 415, and the blocking strip 415 is arranged at the end away from the trough 2. Figure 8

[0053] Specifically, by arranging the blocking strip 415 on the side wall of the conveying track 414, the feed will not fall from the side of the conveying track 414 when it passes from the side wall of the trough 2 to the surface of the conveying track 414, so that the feed falls stably on the surface of the conveying track 414.

[0054] As shown in the drawings, the upper end of the screw rod 411 is sleeved with an adapter belt 412, and the other end of the adapter belt 412 is sleeved with the upper end of the rotating tooth 413. Figures 7 to 8 Specifically, the screw rod 411 and the rotating tooth 413 are connected through the adapter belt 412, so that the rotation of the screw rod 411 and the rotating tooth 413 is synchronized, avoiding that one of the screw rod 411 and the rotating tooth 413 rotates and the other one does not rotate in time, so that the feed cannot normally pass out of the gap in the side wall of the trough 2.

[0055] As shown in the drawings, the bottom of the trough 2 is provided with a telescopic air cylinder 420, the upper end of the telescopic air cylinder 420 is connected with a rotating sleeve 423, the two sides of the rotating sleeve 423 are provided with coil springs 421, the coil springs 421 are connected with a collecting box 416, the side wall of the collecting box 416 is provided with an abutting groove 422, the inner wall of the trough 2 is provided with a pressing strip 419, and the pressing strip 419 is in contact with the abutting groove 422.

[0056] Figures 8 to 12

[0057] ​​​Specifically, when the feeding belt 405 is reset, the unfinished feed will fall into the inside of the collection box 416, and after the feeding belt 405 is completely reset, the telescopic cylinder 420 is started to move the collection box 416 upward through the rotating sleeve 423, and in the process of moving the collection box 416, the pressing strip 419 will contact the abutting groove 422 close to one end of the feeding belt 405, and then the collection box 416 will tilt towards one end of the feeding belt 405, and finally the feed inside the collection box 416 will be automatically poured on the surface of the feeding belt 405, so that the unfinished feed can be used for the next feeding when the feeding belt 405 moves next time.

[0058] Working principle: when feeding is needed, corn, grass and rice hulls and other feed raw materials are put into the top of the feeding cylinder 31, and then the feed raw materials will enter the inside of the crushing frame 32 above the pressing disc 38, and the driving shaft 36 is started to rotate, which will drive the pressing roller 37 to rotate, and the pressing roller 37 will also press the feed raw materials above the pressing disc 38, and in the process of pressing, the feed raw materials will be squeezed out of the holes on the surface of the pressing disc 38 and fall into the inside of the transfer frame 33, forming a granular strip, so as to be processed into feed. When the feed raw materials are squeezed out of the surface of the pressing disc 38 and fall into the inside of the transfer frame 33, the transfer disc 39 is started to rotate, and the feed will fall onto the surface of the transfer disc 39, and the feed will move towards the discharge port 34 in the process of rotating the transfer disc 39, so as to smoothly move the feed to the discharge port 34, and then the feed will move to the surface of the feeding slope 35, and the feeding slope 35 will be started to vibrate slightly, so as to evenly shake the feed on the surface of the feeding slope 35. Since the rotating shaft 401 is arranged in the base frame 1, and the feeding belt 405 is sleeved on the surface of the rotating shaft 401, and the initial position of one end of the feeding belt 405 corresponds to the outlet of the feeding slope 35, so the feed on the surface of the feeding slope 35 will fall onto the surface of the feeding belt 405 close to the second connecting buckle 410 under the continuous shaking, and then the take-up roller 402 is started to rotate, and since the take-up roller 402 is sleeved with the pulling rope 408, and the first connecting buckle 409 at the end of the pulling rope 408 is connected with the second connecting buckle 410, so when the take-up roller 402 rotates, it will drive the feeding belt 405 to move to the left side through the first connecting buckle 409, and at the same time, the feed will continuously fall onto the surface of the feeding belt 405, so that the feed can be evenly distributed when falling onto the surface of the feeding belt 405, and uniform feeding can be realized in the process of automatic feeding.

[0059] Since the feeding is completed, the material feeding belt 405 needs to be retracted, at this time, the rotating shaft 401 is started again to reverse, the rotating shaft 401 will move the material feeding belt 405 to the right side, and finally reset the material feeding belt 405, start the screw 411 to rotate, since the inclined baffle 403 is threadedly connected with the screw 411, and the inclined baffle 403 slides on the side wall of the trough 2, at this time, the inclined baffle 403 will move downward, since the screw 411 is connected with the rotating tooth 413 through the connecting belt 412, at the same time when the screw 411 rotates, the rotating tooth 413 will also rotate, the rotating tooth 413 will drive the closing door 404 to move towards the inside of the trough 2, and finally open a gap on the side wall of the trough 2, at this time, the feed will move to the surface of the conveying belt 414, but does not affect the normal reset of the material feeding belt 405, the feed will move from the opening of the trough 2 to the surface of the conveying belt 414, at this time, the conveying belt 414 is started to rotate, the conveying belt 414 will drive the feed to move towards the direction of the collecting frame 406, and finally fall into the collecting box 416 for collection, at this time, the telescopic cylinder 420 is started, the telescopic cylinder 420 will drive the collecting box 416 to move upwards through the rotating sleeve 423, in the process of moving of the collecting box 416, the pressing strip 419 will contact with the abutting groove 422 close to one end of the material feeding belt 405, then the collecting box 416 will be inclined to one end of the material feeding belt 405, and finally the feed inside the collecting box 416 is automatically poured on the surface of the material feeding belt 405, so that the feed not eaten can be used for the next feeding when the material feeding belt 405 moves next time.

[0060] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A uniform feeding device for a feed pellet mill, characterized in that: Including the base frame (1), the upper side of base frame (1) is equipped with feeding device (3), the left side of feeding device (3) is equipped with trough (2), and the trough (2) is used to place feed, the lower side of trough (2) is equipped with feeding equipment (4) near the side of base frame (1); The feeding device (3) comprises: The inlet cylinder (31) is arranged above the base frame (1), and the upper and lower ends of the inlet cylinder (31) are open; The crushed material frame (32) is arranged above the inlet cylinder (31), and the crushed material frame (32) is in communication with the inlet cylinder (31); The pressing disc (38) is arranged at the lower end of the crushed material frame (32), and a plurality of holes are formed in the surface of the pressing disc (38); The driving shaft (36) rotates in the interior of the crushed material frame (32); The pressing roller (37) is sleeved on the arc surface of the driving shaft (36), and the pressing roller (37) rotates on the surface of the pressing disc (38); The transfer frame (33) is arranged below the crushed material frame (32); The discharge port (34) is formed in the left side of the transfer frame (33); The material walking slope (35) is rotatably connected to the left side of the discharge port (34), and the material walking slope (35) is inclinedly arranged; The feeding equipment (4) comprises: The rotating shaft (401) is rotatably connected in the interior of the base frame (1); The abutting roller (407) is arranged at one end of the base frame (1) near the rotating shaft (401); The material feeding crawler belt (405) is sleeved on the arc surface of the rotating shaft (401), and the surface of the material feeding crawler belt (405) abuts against the abutting roller (407), and the material feeding crawler belt (405) slides in the interior of the trough (2); The second connecting buckle (410) is arranged on the left side of the material feeding crawler belt (405); The feeding equipment (4) further comprises: The take-up roller (402) is arranged on the left side of the trough (2); The pulling rope (408) is sleeved on the arc surface of the take-up roller (402); The first connecting buckle (409) is arranged on the right side of the pulling rope (408), and the first connecting buckle (409) is connected with the second connecting buckle (410). The side wall of the trough (2) is slidably connected with a closing door (404), and the closing door (404) blocks the side wall of the trough (2) in the initial state, the side of the trough (2) is rotatably connected with a conveying track (414), the side wall of the trough (2) is slidably connected with two inclined baffles (403), and the inclined baffles (403) are in contact with the feed, the two inclined baffles (403) are arranged in a "V" shape, one end of the trough (2) close to the feeding slope (35) is provided with a collecting frame (406), and the upper end of the collecting frame (406) is close to the right side of the conveying track (414), and the lower side of the collecting frame (406) is provided with a collecting box (416). The side wall of the trough (2) is rotatably connected with a screw rod (411), and the screw rod (411) is threadedly connected with the inclined baffle (403), and one end of the side wall of the trough (2) close to the screw rod (411) is rotatably connected with a rotating tooth (413), and the rotating tooth (413) is threadedly connected with the closing door (404).

2. A uniform feeding device for a feed pellet mill as defined in claim 1, characterized in that The inside of the transfer frame (33) is rotatably connected with a transfer disc (39), and the transfer disc (39) is arranged in an inclined manner.

3. A uniform feeding device for a feed pellet mill as defined in claim 1, characterized in that: The inside of the trough (2) is provided with a plurality of limiting plates (417) close to one end of the feeding slope (35), and a certain distance exists between each limiting plate (417), and the two sides of the limiting plate (417) are in contact with the two sides of the discharging track (405).

4. A uniform feeding device for a feed pellet mill as defined in claim 3, characterized in that: The lower side of the limiting plate (417) is provided with a distributing cone (418), and the distributing cone (418) is triangular, and the distributing cone (418) is in contact with the feed.

5. A uniform feeding device for a feed pellet mill as defined in claim 1, characterized in that: The side wall of the conveying track (414) is provided with a blocking strip (415), and the blocking strip (415) is arranged at one end away from the trough (2).

6. A uniform feeding device for a feed pellet mill as defined in claim 1, characterized in that: The upper end of the screw rod (411) is sleeved with an adapter belt (412), and the other end of the adapter belt (412) is sleeved with the upper end of the rotating tooth (413).

7. A uniform feeding device for a feed pellet mill as defined in claim 6, characterized in that: The bottom of the trough (2) is provided with a telescopic air cylinder (420), the upper end of the telescopic air cylinder (420) is connected with a rotating sleeve (423), the two sides of the rotating sleeve (423) are provided with a coil spring (421), and the coil spring (421) is connected with the collecting box (416), the side wall of the collecting box (416) is provided with an abutting groove (422), and the inner wall of the trough (2) is provided with a pressing strip (419), and the pressing strip (419) is in contact with the abutting groove (422).

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