阅读说明：本技术 一种猪饲料混合筛分装置 (Pig feed mixing screening plant ) 是由 刘燕英 于 2021-01-05 设计创作，主要内容包括：本发明涉及一种筛分装置,尤其涉及一种猪饲料混合筛分装置。技术问题为提供一种能够对饲料进行全面筛分的猪饲料混合筛分装置。一种猪饲料混合筛分装置,包括有底板、支撑杆、第一支撑板、料箱、动力机构、碾压机构和筛分机构,底板大体呈方形,三个支撑杆固定安装在底板的上部左右两侧,第一支撑板固定安装在底板的上部右侧,第一支撑板位于支撑杆的左侧,料箱固定安装在底板的中间位置。本发明采用碾压机构,在对猪饲料进行筛分前,对猪饲料进行了两次的粉碎过程,首先通过搅拌杆进行搅拌接着通过压柱进行碾压。(The invention relates to a screening device, in particular to a pig feed mixing and screening device. Technical problem is for providing the pig feed mixing screening plant that can carry out comprehensive screening to the fodder. The utility model provides a pig feed mixes screening plant, is including bottom plate, bracing piece, first backup pad, workbin, power unit, roll mechanism and screening mechanism, and the bottom plate is square roughly, and three bracing piece fixed mounting is in the upper portion left and right sides of bottom plate, and first backup pad fixed mounting is on the upper portion right side of bottom plate, and first backup pad is located the left side of bracing piece, and workbin fixed mounting is at the intermediate position of bottom plate. The invention adopts a rolling mechanism, and the pig feed is crushed twice before being screened, firstly stirred by a stirring rod and then rolled by a compression column.)

1. The utility model provides a pig feed mixes screening plant which characterized in that: comprises the following steps:

the bottom plate (1), the bottom plate (1) is square;

the three support rods (101) are fixedly arranged on two sides of the bottom plate (1), wherein the two support rods (101) are positioned on the same side;

the first supporting plate (102), the first supporting plate (102) is fixedly arranged on one side of the bottom plate (1) close to two of the supporting rods (101);

the material box (7), the material box (7) is fixedly arranged in the middle of the bottom plate (1);

the power mechanism is fixedly arranged on the first supporting plate (102);

the rolling mechanism is fixedly arranged at one end of the supporting rod (101) far away from the bottom plate (1) and is connected with the power mechanism;

screening mechanism, screening mechanism fixed mounting are in the intermediate position of bottom plate (1), and screening mechanism is connected with power unit.

2. The pig feed mixing and screening device of claim 1, wherein: the power mechanism comprises:

the first motor (2), the first motor (2) is fixedly arranged on the first supporting plate (102);

the first rotating rod (201), the first rotating rod (201) is rotatably arranged at the middle position of the bottom plate (1);

the protection plate (202), the protection plate (202) is rotatably arranged on the first rotating rod (201);

the first shaft lever (203), the first shaft lever (203) is rotatably installed on one side of the first supporting plate (102), the first shaft lever (203) is fixedly installed on an output shaft of the first motor (2), and one end of the first shaft lever (203) penetrates through one side of the protecting plate (202);

the two second supporting plates (204) are fixedly arranged on one side, far away from the first motor (2), of one supporting rod (101);

one belt wheel (205) is fixedly arranged on one side of the first shaft rod (203) close to the first motor (2), and the other belt wheel (205) is rotatably arranged between the two second supporting plates (204);

a belt (206), the belt (206) being wound around the two pulleys (205);

the second rotating rod (207), the second rotating rod (207) is installed on one end of the first rotating rod (201) in a rotating way;

the first bevel gear (208), the first bevel gear (208) is fixedly installed on one side of the second rotating rod (207) close to the first rotating rod (201);

the second bevel gear (209), the second bevel gear (209) is fixedly installed on one end of the first rotating rod (201);

one third bevel gear (210) is fixedly arranged at the other end of the second rotating rod (207), and the other third bevel gear (210) is fixedly arranged at one side of the first rotating rod (201);

the second shaft lever (211) is rotatably arranged on the two second supporting plates (204), and the second shaft lever (211) is fixedly connected with a belt wheel (205);

and one fourth bevel gear (212) is fixedly arranged at one end of the second shaft lever (211) close to the third bevel gear (210), the other fourth bevel gear (212) is fixedly arranged at one end of the first shaft lever (203), and the fourth bevel gear (212) is meshed with the third bevel gear (210).

3. The pig feed mixing and screening device of claim 2, wherein: the rolling mechanism comprises:

the fixed barrel (3 a) is fixedly arranged at one end of each of the two support rods (101) far away from the bottom plate (1);

the fixed disc (3) is rotatably arranged on one side inside the fixed barrel (3 a), and the fixed disc (3) is fixedly arranged on the second rotating rod (207);

the two fixing plates (301) are symmetrically and fixedly arranged on one side of the fixed plate (3);

the second motor (302), the second motor (302) is fixedly installed on the fixed plate (301);

the stirring rod (303), the stirring rod (303) is fixedly arranged on the output shaft of the second motor (302), and the stirring rod (303) is rotatably connected with the fixing plate (301);

the connecting pipe (304), the connecting pipe (304) is connected with one side of the fixed disc (3) close to the fixed plate (301) in a sliding way;

one end of the first spring (305) is fixedly arranged on the fixed disc (3), and the other end of the first spring (305) is fixedly arranged on the other side of the connecting pipe (304);

the two compression columns (308) are slidably arranged on the rolling mechanism;

the two third shaft levers (307) are respectively and fixedly arranged on the inner sides of the compression columns (308);

and the fifth bevel gears (306), two fifth bevel gears (306) are fixedly arranged at one end of the third shaft lever (307) close to the second rotating rod (207), and the fifth bevel gears (306) are meshed with the first bevel gear (208) and the second bevel gear (209).

4. A pig feed mixing and screening device as claimed in claim 3, wherein: screening mechanism including:

the supporting frame (403), the supporting frame (403) is fixedly arranged in the middle of the bottom plate (1);

the rotary drum (4), the rotary drum (4) is fixedly arranged on one side of the first rotary rod (201);

the first filter screen (401), the first filter screen (401) is fixedly installed on one side of the second rotating rod (207), and the first filter screen (401) is fixedly installed on one side of the interior of the rotating drum (4);

the second filter screen (402), the second filter screen (402) is fixedly arranged on one side of the second rotating rod (207) close to the first filter screen (401), and the second filter screen (402) is fixedly arranged on the other side inside the rotating drum (4);

the fixing ring (405), the fixing ring (405) is fixedly arranged at one end of the interior of the rotary drum (4) close to the second filter screen (402);

the support ring (404), the support ring (404) is hinged with one side of the support frame (403);

the sliding column (406), one side of the rotary drum (4) is fixedly arranged on the sliding column (406), and the sliding column (406) is connected with the support ring (404) in a sliding manner;

and the screw (407) is in threaded connection with one side of the support frame (403), and one end of the screw (407) is in contact with one side of the support ring (404) far away from the sliding column (406).

5. The pig feed mixing and screening device of claim 4, wherein: also includes:

the pressing plate (5), the pressing plate (5) is connected with one side of the fixed disc (3) in a sliding way;

one end of the second spring (501) is fixedly installed on the pressing plate (5), and the other end of the second spring (501) is fixedly installed on one side of the fixed barrel (3 a).

6. A pig feed mixes screening plant according to claim 5, characterized in that: also includes:

the first material barrel door (408) is arranged on one side of the rotary barrel (4), so that material discharging is facilitated.

7. The pig feed mixing and screening device of claim 6, wherein: also includes:

second feed bucket door (6), second feed bucket door (6) set up the one side at fixed bucket (3 a), conveniently observe and control the start-up of second motor (302).

Technical Field

The invention relates to a screening device, in particular to a pig feed mixing and screening device.

Background

The pig feed is generally a feed for feeding domestic pigs, which is composed of protein feed, energy feed, coarse feed, green feed, silage, mineral feed and feed additives, and is classified into: the complete feed is a mixed feed composed of four parts of protein feed, energy feed, coarse feed and additives, the complete feed sold in the market is mainly granulated feed processed and granulated by a machine, and part of the complete feed is expanded granular feed which can be directly used for feeding objects and can fully meet the nutritional requirements of the feeding objects, the concentrated feed is formed by premixing protein raw materials and additives, the energy feed needs to be supplemented when feeding, the concentrated feed has the advantage of convenient use and is suitable for large-scale farmers who have energy feeds such as corn and the like, the concentrated feed in the market has more than 50, the premix is an additive premix feed for short, and is prepared by mixing one or more trace components (including various trace mineral elements, various vitamins, synthetic amino acids, certain medicaments and the like) with a diluent or a carrier according to requirements, the intermediate compound feed product prepared after uniform mixing is an important component of the complete compound feed.

The existing feed screening device is used for layered screening, the main process is to guide feed to be screened into a coarse screen at the top layer, small particles reach a fine screen at the bottom layer at the time, then the feed is screened by shaking of the fine screen, and when the feed is screened too much, some feed which is not screened can fly to the outside and cannot be screened comprehensively.

How to design a pig feed mixing screening plant that can carry out comprehensive screening to the fodder becomes the problem that will solve at present.

Disclosure of Invention

In order to overcome the defects that when the fodder is too much and the fodder which is not screened can fly to the outside and cannot be screened comprehensively, the pig fodder mixing and screening device capable of screening the fodder comprehensively is provided.

The technical scheme is as follows: a pig feed mixes screening plant, including:

the bottom plate is square;

the three support rods are fixedly arranged on two sides of the bottom plate, wherein two support rods are positioned on the same side;

the first supporting plate is fixedly arranged on one side of the bottom plate close to the two supporting rods;

the bin is fixedly arranged in the middle of the bottom plate;

the power mechanism is fixedly arranged on the first supporting plate;

the rolling mechanism is fixedly arranged at one end of the supporting rod, which is far away from the bottom plate, and is connected with the power mechanism;

screening mechanism, screening mechanism fixed mounting are in the intermediate position of bottom plate, and screening mechanism is connected with power unit.

Optionally, the power mechanism includes:

the first motor is fixedly arranged on the first supporting plate;

the first rotating rod is rotatably arranged in the middle of the bottom plate;

the protection plate is rotatably arranged on the first rotating rod;

the first shaft lever is rotatably arranged on one side of the first supporting plate, the first shaft lever is fixedly arranged on an output shaft of the first motor, and one end of the first shaft lever penetrates through one side of the protective plate;

the two second supporting plates are fixedly arranged on one side of one supporting rod, which is far away from the first motor;

one belt wheel is fixedly arranged on one side of the first shaft lever close to the first motor, and the other belt wheel is rotatably arranged between the two second supporting plates;

a belt wound around the two belt pulleys;

the second rotating rod is rotatably arranged at one end of the first rotating rod;

the first bevel gear is fixedly arranged on one side, close to the first rotating rod, of the second rotating rod;

the second bevel gear is fixedly arranged at one end of the first rotating rod;

one third bevel gear is fixedly arranged at the other end of the second rotating rod, and the other third bevel gear is fixedly arranged at one side of the first rotating rod;

the second shaft lever is rotatably arranged on the two second supporting plates and is fixedly connected with one belt wheel;

and one fourth bevel gear is fixedly arranged at one end of the second shaft lever close to the third bevel gear, the other fourth bevel gear is fixedly arranged at one end of the first shaft lever, and the fourth bevel gear is meshed with the third bevel gear.

Optionally, the rolling mechanism comprises:

the fixed barrel is fixedly arranged at one end of the three support rods, which is far away from the bottom plate;

the fixed disc is rotatably arranged on one side inside the fixed barrel and fixedly arranged on the second rotating rod;

the two fixing plates are symmetrically and fixedly arranged on one side of the fixed plate;

the second motor is fixedly arranged on the fixing plate;

the stirring rod is fixedly arranged on an output shaft of the second motor and is rotationally connected with the fixing plate;

the connecting pipe is connected with one side of the fixed disc, which is close to the fixed plate, in a sliding manner;

one end of the first spring is fixedly arranged on the fixed disc, and the other end of the first spring is fixedly arranged on the other side of the connecting pipe;

the two compression columns are slidably arranged on the rolling mechanism;

the two third shaft levers are respectively and fixedly arranged on the inner sides of the compression columns;

and the two fifth bevel gears are fixedly arranged at one end of the third shaft lever close to the second rotating lever and are meshed with the first bevel gear and the second bevel gear.

Optionally, the screening mechanism comprises:

the supporting frame is fixedly arranged in the middle of the bottom plate;

the rotary drum is fixedly arranged on one side of the first rotary rod;

the first filter screen is fixedly arranged on one side of the second rotating rod, and the first filter screen is fixedly arranged on one side of the interior of the rotating drum;

the second filter screen is fixedly arranged on one side, close to the first filter screen, of the second rotating rod, and the second filter screen is fixedly arranged on the other side inside the rotating drum;

the fixing ring is fixedly arranged at one end, close to the second filter screen, in the rotary drum;

the support ring is hinged with one side of the support frame;

the sliding column is fixedly arranged on one side of the rotary drum and is in sliding connection with the support ring;

and the screw is in threaded connection with one side of the support frame, and one end of the screw is in contact with one side of the support ring, which is far away from the sliding column.

Optionally, the method further includes:

the pressing plate is connected with one side of the fixed disc in a sliding manner;

and one end of the second spring is fixedly arranged on the pressing plate, and the other end of the second spring is fixedly arranged on one side of the fixed barrel.

Optionally, the method further includes:

first storage bucket door, first storage bucket door setting makes things convenient for the ejection of compact in one side of rotary drum.

Optionally, the method further includes:

the second charging bucket door is arranged on one side of the fixed bucket, and the second motor can be observed and controlled conveniently to start.

The advantages to be compared with the prior art are:

1. according to the invention, the grinding mechanism is adopted, and before the pig feed is screened, the pig feed is ground twice, firstly, the pig feed is stirred by the stirring rod and then is ground by the pressing column, so that the grinding of the pig feed is more uniform.

2. The pressing plate and the second spring are added, so that the blocking phenomenon caused by excessive pig feed is considered, the feed in the fixed barrel is pushed away by the pressing plate, and the smoothness of a feed channel is ensured.

3. According to the screening mechanism disclosed by the invention, when the pig feed is screened, the rotary drum rotates and simultaneously moves up and down, and the rotary drum vibrates integrally, so that the pig feed is screened more uniformly, and the utilization rate of the pig feed is improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic structural diagram of the power mechanism according to the present invention.

Fig. 3 is a schematic structural diagram of the rolling mechanism of the present invention.

Fig. 4 is a partial structural schematic view of the rolling mechanism of the present invention.

Fig. 5 is a schematic structural view of the screening mechanism of the present invention.

Fig. 6 is a partial structural diagram of the present invention.

Wherein: 1-a bottom plate, 101-a support rod, 102-a first support plate, 2-a first motor, 201-a first rotating rod, 202-a protection plate, 203-a first shaft rod, 204-a second support plate, 205-a belt wheel, 206-a belt, 207-a second rotating rod, 208-a first bevel gear, 209-a second bevel gear, 210-a third bevel gear, 211-a second shaft rod, 212-a fourth bevel gear, 3-a fixed disk, 3 a-a fixed barrel, 301-a fixed plate, 302-a second motor, 303-a stirring rod, 304-a connecting pipe, 305-a first spring, 306-a fifth bevel gear, 307-a third shaft rod, 308-a compression column, 4-a rotating cylinder, 401-a first filter screen, 402-a second filter screen, 403-a support frame, 404-support ring, 405-fixing ring, 406-sliding column, 407-screw, 408-first bucket door, 5-pressing plate, 501-second spring, 6-second bucket door, 7-bin.

Detailed Description

The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

The utility model provides a pig feed mixes screening plant, as shown in fig. 1-5, including bottom plate 1, bracing piece 101, first backup pad 102, workbin 7, power unit, rolling mechanism and screening mechanism, bottom plate 1 is squarely, three bracing piece 101 fixed mounting is in the upper portion left and right sides of bottom plate 1, first backup pad 102 fixed mounting is on the upper portion right side of bottom plate 1, first backup pad 102 is located the left side of two 101 on right side, workbin 7 fixed mounting is in the intermediate position of bottom plate 1, power unit fixed mounting is on first backup pad 102, rolling mechanism fixed mounting is in the upper end intermediate position of three bracing piece 101, rolling mechanism is connected with power unit, screening mechanism fixed mounting is in the intermediate position of bottom plate 1, screening mechanism is connected with power unit.

During the use, the manual work is put the pig feed that will need the screening and is rolled mechanism on, starts power unit, and power unit takes rolling mechanism and carries out preliminary shredding to the pig feed, and the pig feed after smashing enters into screening mechanism, and screening qualified pig feed falls through screening mechanism and collects in the workbin 7.

Example 2

In addition to embodiment 1, as shown in fig. 2, the power mechanism includes a first motor 2, a first rotating rod 201, a protection plate 202, a first shaft rod 203, a second supporting plate 204, a pulley 205, a belt 206, a second rotating rod 207, a first bevel gear 208, a second bevel gear 209, a third bevel gear 210, a second shaft rod 211 and a fourth bevel gear 212, the first motor 2 is fixedly installed on the upper side of the first supporting plate 102, the lower end of the first rotating rod 201 is rotatably installed at the middle position of the bottom plate 1, the protection plate 202 is rotatably installed on the lower side of the first rotating rod 201, the first shaft rod 203 is rotatably installed on the upper left portion of the first supporting plate 102, the first shaft rod 203 is fixedly installed on the output shaft of the first motor 2, the left end of the first shaft rod 203 penetrates through the right side of the protection plate 202, two second supporting plates 204 are fixedly installed on the upper side of the right supporting rod 101, the pulley 205 on the lower side is, the upper pulley 205 is rotatably mounted between the two second support plates 204, the belt 206 is wound around the two pulleys 205, the second rotating rod 207 is rotatably mounted at the lower end of the first rotating rod 201, the first bevel gear 208 is fixedly mounted at the lower side of the second rotating rod 207, the second bevel gear 209 is fixedly mounted at the upper end of the first rotating rod 201, the upper third bevel gear 210 is fixedly mounted at the upper end of the second rotating rod 207, the lower third bevel gear 210 is fixedly mounted at the lower side of the first rotating rod 201, the second rotating rod 211 is rotatably mounted on the two second support plates 204, the second rotating rod 211 is fixedly connected with the upper pulley 205, the upper fourth bevel gear 212 is fixedly mounted at the left end of the second rotating rod 211, the lower fourth bevel gear 212 is fixedly mounted at the left end of the first rotating rod 203, and the fourth bevel gear 212 is meshed with the third bevel gear 210.

When the device is used, the first motor 2 is started, the output shaft of the first motor 2 drives the first belt pulley 205 to rotate, the belt pulley 205 on the lower side is transmitted to the belt pulley 205 on the upper side through the belt 206, the second shaft rod 211 fixedly connected with the belt pulley 205 on the upper side rotates along with the rotation, the fourth bevel gear 212 fixedly arranged on the second shaft rod 211 is meshed with the third bevel gear 210 to drive the second rotating rod 207 to rotate, the first bevel gear 208 fixedly arranged on the lower side of the second rotating rod 207 is meshed with the rolling mechanism, the rolling mechanism carries out primary treatment on the pig feed along with the rotation of the second rotating rod 207, the output shaft of the first motor 2 drives the belt pulley 205 to rotate, the first shaft rod 203 fixedly connected with the belt pulley 205 on the lower side rotates along with the first shaft rod 203, the third bevel gear 210 fixedly arranged at the left end of the first shaft rod 203 is meshed with the fourth bevel gear 212 to drive the rotation of the first rotating rod 201, and the rotation of the first rotating rod 201 is, the meshing of the second bevel gear 209 fixedly arranged at the upper end of the first rotating rod 201 and the rolling mechanism and the combined action of the first bevel gear 208 drive the rolling mechanism to move, the same rotation of the first rotating rod 201 drives the screening mechanism to rotate, and the screening process is carried out on the pig feed preliminarily processed by the rolling mechanism.

As shown in fig. 3-4, the rolling mechanism includes a fixed barrel 3a, a fixed plate 3, a fixed plate 301, a second motor 302, a stirring rod 303, a connecting pipe 304, a first spring 305, a pressing column 308, a third shaft 307 and a fifth bevel gear 306, the fixed barrel 3a is fixedly installed at the middle position of the upper end of the three support rods 101, the fixed plate 3 is rotatably installed at the upper side inside the fixed barrel 3a, the fixed plate 3 is fixedly installed at the upper side of the second rotating rod 207, the two fixed plates 301 are symmetrically and fixedly installed at the left and right sides of the lower part of the fixed plate 3, the second motor 302 is fixedly installed on the fixed plate 301, the stirring rod 303 is fixedly installed on the output shaft of the second motor 302, the stirring rod 303 is rotatably connected with the middle position of the fixed plate 301, the connecting pipe 304 is slidably connected with the middle position of the lower side of the fixed plate 3, the upper end of the first spring 305 is fixedly, two compression columns 308 are slidably mounted on the rolling mechanism, two third shafts 307 are fixedly mounted on the inner sides of the compression columns 308 respectively, two fifth bevel gears 306 are fixedly mounted at the inner ends of the third shafts 307, and the fifth bevel gears 306 are meshed with the first bevel gears 208 and the second bevel gears 209.

After the pig feed is manually placed in the fixed barrel 3a, the power mechanism drives the fixed disk 3 to rotate, when the groove formed in the fixed disk 3 is communicated with the groove formed in the fixed barrel 3a, the pig feed in the fixed barrel 3a falls down, at the moment, the second motor 302 is started, the stirring rod 303 fixedly connected with the output shaft of the second motor 302 rotates, the first bevel gear 208 on the second rotating rod 207 is meshed with the fifth bevel gear to drive the pressing column 308 to rotate, meanwhile, the compressed first spring 305 exerts reaction force on the connecting pipe 304 to tightly press the pressing column 308 on the screening mechanism to shear the pig feed, the crushed pig feed falls onto the screening mechanism, meanwhile, the first bevel gear 208 fixedly connected with the lower end of the second rotating rod 207 is meshed with the fifth bevel gear 306 and the second bevel gear 209 fixedly connected with the first rotating rod 201 is meshed with the fifth bevel gear 306, the third shaft 307 and the compression leg 308 are driven to rotate, and the fallen pig feed is crushed and enters a screening mechanism for screening.

As shown in fig. 5, the sieving mechanism includes a support frame 403, a drum 4, a first filter 401, a second filter 402, a fixing ring 405, a support ring 404, a sliding column 40 and a screw 407, the support frame 403 is fixedly installed at the middle position of the upper portion of the bottom plate 1, the drum 4 is fixedly installed at the upper side of the first rotating rod 201, the first filter 401 is fixedly installed at the upper side of the second rotating rod 207, the first filter 401 is fixedly installed at the upper side of the interior of the drum 4, the second filter 402 is fixedly installed at the lower side of the interior of the drum 4, the fixing ring 405 is fixedly installed at the lower end of the interior of the drum 4, the support ring 404 is hinged to the upper side of the support frame 403, the sliding column 406 is fixedly installed at the lower side of the drum 4, the sliding column 406 is slidably connected to the support ring 404, the screw 407 is threadedly connected.

The pig feed after being rolled by compression leg 308 enters into rotary drum 4 through first filter screen 401, rotates along with first bull stick 201 fixed connection's rotary drum 4, and manual screw 407 is twisted, and support ring 404 jack-up certain angle is with the upper end of screw 407, and when rotary drum 4 rotated, sliding column 406 of fixed mounting at the lower extreme of rotary drum 4 slided along the support ring, causes the vibration of rotary drum 4, falls the pig feed through second filter screen 402 and collects in workbin 7.

Example 3

On the basis of embodiment 2, as shown in fig. 6, the device further comprises a pressing plate 5 and a second spring 501, wherein the pressing plate 5 is slidably connected with the upper side of the fixed tray 3, the lower end of the second spring 501 is fixedly installed on the pressing plate 5, and the upper end of the second spring 501 is fixedly installed on the lower side of the fixed barrel 3 a.

Pig feed leans on the dead weight when whereabouts, before stirring, because the fodder is too many, cause the jam easily, when fixed disk 3 rotates to the opposite side, second spring 501 is compressed, and clamp plate 5 slides on fixed disk 3, and when the groove of seting up on fixed disk 3 rotated 5 below of clamp plate, under the effect of second spring 501, the clamp plate 5 card advances the inslot of seting up on fixed disk 3, pushes away the fodder of plugging up on fixed disk 3, makes things convenient for feeding next time.

As shown in fig. 1, a first material bin gate 408 is further included, and the first material bin gate 408 is disposed at the front side of the rotating drum 4 to facilitate material discharging.

Set up first storage bucket door 408 in fixed bucket 3a, make things convenient for the manual work to observe the inside condition of fixed bucket 3a at any time, make things convenient for the manual work to start second motor 302 simultaneously.

As shown in fig. 1, a second material barrel door 6 is further included, and the second material barrel door 6 is arranged at the front side of the fixed barrel 3a, so that the observation and the control of the start of the second motor 302 are facilitated.

Be provided with second feed bucket door 6 in the front side of rotary drum 4, conveniently filter the back to the pig feed, unqualified pig feed conveniently takes out, filters again.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.