Automatic discharging device for feed mixer

Abstract

The application provides an automatic discharging cutting device for a feed mixer, and belongs to the technical field of automatic discharging of a feed mixer. The automatic discharging cutting device comprises a supporting mechanism, a material guiding mechanism, a material feeding mechanism, a material feeding mechanism and a vibrating mechanism. The tapered spiral disc in the material feeding mechanism disperses and discharges the feed, so that the feed to be discharged is not accumulated together, heat is dissipated, and the feed has a long cooling process. The heat dissipation unit blows and dissipates heat on the feed entering the spiral disc after being processed, so as to facilitate subsequent collection and avoid heat dissipation when the feed is accumulated together after being collected, thereby ensuring the forming quality of the feed. The vibrating mechanism prevents the feed falling on the conveying belt from being accumulated together, vibrates and uniformly disperses the feed, and also ensures the heat dissipation of the feed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of feed mixer discharge, in particular to an automatic discharge device for a feed mixer. BACKGROUND

[0002] The feed mixer is a kind of mechanical equipment specially used for feed processing and production, which mainly mixes and stirs different feed raw materials to prepare uniform and consistent feed. The feed mixer usually consists of a stirring barrel, stirring blades, a motor, a transmission system and a discharge mechanism. The discharge mechanism in the feed mixer is a structure used for rapid discharge after the end of feed mixing. Efficient discharge can reduce downtime during production, improve the efficiency of feed production, and reduce the load and wear of the mixer equipment, avoiding the phenomena of feed accumulation, overflow and blockage at the discharge port.

[0003] Currently, the feed in the feed mixer is directly discharged through the discharge mechanism, which basically solves the problems of feed accumulation, overflow and blockage at the discharge port. However, the feed just after mixing carries a large amount of heat, and without heat dissipation treatment, it is not convenient for feed collection, and the heat cannot be dissipated after the feed is collected and stacked together, resulting in low feed molding quality and low pass rate. SUMMARY

[0004] The present application provides an automatic discharge device for feed mixing to solve the problem of slow heat dissipation after feed processing as pointed out in the background.

[0005] The present application provides an automatic discharge device for a feed mixer, which comprises a support mechanism, a guide mechanism, an inlet mechanism, a feeding mechanism and a vibration mechanism. The guide mechanism is arranged above the support mechanism, the inlet mechanism is arranged above the guide mechanism, the feeding mechanism is arranged below the inlet mechanism, and the vibration mechanism is arranged inside the feeding mechanism. The support mechanism comprises vertical plates, a horizontal plate and a reinforcing plate. Two vertical plates are symmetrically arranged, and the horizontal plate is fixed between the two vertical plates near the upper ends of the vertical plates. A through hole is formed in the middle of the horizontal plate, and the reinforcing plate is fixed to the side wall near the lower end of the vertical plate.

[0006] The guide mechanism comprises a circular ring cylinder, a protection unit and a connecting rod. The circular ring cylinder is fixedly arranged in the through hole formed in the middle of the horizontal plate. The inner wall of the circular ring cylinder is an inclined surface, the wall thickness of the circular ring cylinder gradually increases from top to bottom, and the lower end surface of the circular ring cylinder is flush with the lower end surface of the horizontal plate. A plurality of connecting rods are uniformly arranged on the inner wall of the circular ring cylinder near the lower end in a circumferential direction. The protection unit is arranged in the middle of the circular ring cylinder, and the circular ring cylinder and the protection unit are fixedly connected through the plurality of connecting rods.

[0007] The feeding mechanism comprises a heat dissipation unit, a spiral disc, a protective cover and a feeding frame, the lower end of the heat dissipation unit is rotationally arranged in the protective unit, the outer wall of the heat dissipation unit is fixedly provided with the spiral disc, the spiral disc is a conical structure with gradually increasing diameter from top to bottom, the outer side of the spiral disc is provided with the protective cover, the lower end surface of the protective cover is fixedly connected with the upper end surface of the circular ring cylinder, and the upper end surface of the protective cover is fixedly provided with the feeding frame.

[0008] The feeding mechanism comprises a heat dissipation unit, a spiral disc, a protective cover and a feeding frame, the lower end of the heat dissipation unit is rotationally arranged in the protective unit, the outer wall of the heat dissipation unit is fixedly provided with the spiral disc, the spiral disc is a conical structure with gradually increasing diameter from top to bottom, the outer side of the spiral disc is provided with the protective cover, the lower end surface of the protective cover is fixedly connected with the upper end surface of the circular ring cylinder, and the upper end surface of the protective cover is fixedly provided with the feeding frame.

[0009] In a possible implementation, the protective unit comprises a cylindrical cylinder, a conical cover, a driving motor, a rotating shaft, a pneumatic rotary joint and a fixed sleeve block, the outer wall of the lower end of the cylindrical cylinder is fixedly connected with a plurality of connecting rods, the upper end of the cylindrical cylinder is open, the lower end of the cylindrical cylinder is closed, the upper end surface of the cylindrical cylinder is fixedly provided with the conical cover, the top end of the conical cover is provided with a cylindrical hole penetrating through the conical cover, the middle of the lower end surface in the cylindrical cylinder is fixedly provided with the driving motor, the rotating shaft is rotationally arranged on the driving motor, the lower end of the outer surface of the rotating shaft is sleeved with the pneumatic rotary joint, and the upper end of the outer surface of the rotating shaft is fixedly sleeved with the fixed sleeve block.

[0010] In a possible implementation, the pneumatic rotary joint comprises a stator, a stator stop rod, an air inlet pipe, a rotor and an air outlet pipe, the stator is rotationally sleeved on the rotating shaft, two stator stop rods are symmetrically fixedly arranged on the side wall close to the lower end of the stator, the air inlet pipe is fixedly connected with the side wall close to the upper end of the stator, the air inlet pipe penetrates through the side wall of the cylindrical cylinder and the side wall of the circular ring cylinder and extends out of the circular ring cylinder, the rotor is rotationally arranged on the upper end surface of the stator, the rotor is fixedly sleeved on the rotating shaft, and the air outlet pipe is fixedly connected with the side wall of the rotor.

[0011] In a possible implementation, the feeding mechanism further comprises a fixed shaft, a bearing and a fixed rod, the fixed shaft is fixedly arranged on the heat dissipation unit, the bearing is rotationally sleeved on the fixed shaft, two fixed rods are symmetrically fixedly arranged on the side wall of the bearing, and the ends of the two fixed rods are fixedly connected with the inner wall of the feeding frame.

[0012] In a possible implementation manner, the heat dissipation unit comprises a mounting pipe, an air flow main pipe, branch pipes and air vents, the lower end of the mounting pipe is rotationally arranged in a cylindrical hole formed in the top end of the conical cover, the lower end of the mounting pipe is open, the upper end of the mounting pipe is closed, the inner wall of the mounting pipe is fixedly connected with the fixing sleeve block, a plurality of wall holes are formed in the side wall of the mounting pipe from top to bottom, the inner wall of the mounting pipe is fixedly provided with the air flow main pipe, the lower end surface of the air flow main pipe is fixedly connected with the upper end surface of the rotating shaft, the upper end of the air flow main pipe is fixedly connected with the upper end of the air outlet pipe, the side wall of the air flow main pipe is fixedly provided with the branch pipes corresponding to the wall holes in the side wall of the mounting pipe from top to bottom, and the lengths of the branch pipes from top to bottom gradually increase, and a plurality of air vents are formed in the lower side wall of each branch pipe.

[0013] In a possible implementation manner, the feeding mechanism further comprises shaping units and supporting units, the upper end surface of the supporting frame is fixedly provided with a plurality of shaping units which are uniformly arranged along the length direction of the supporting frame and support the conveying belt, and the supporting frame is fixedly provided with a plurality of supporting units which are uniformly arranged along the length direction of the supporting frame and support the lower half of the conveying belt.

[0014] In a possible implementation manner, the shaping unit comprises a fixing plate, a connecting plate, a roller shaft and a first roller, the upper end surface of the supporting frame is fixedly provided with the fixing plates which are uniformly arranged along the length direction of the supporting frame, the fixing plates are sequentially provided with four connecting plates from left to right, one roller shaft is fixedly arranged between each two adjacent connecting plates, the roller shaft in the middle is arranged horizontally, the roller shafts on the two sides are arranged obliquely towards the middle, and a first roller is rotationally arranged on each roller shaft.

[0015] In a possible implementation manner, the supporting unit comprises a fixing block and a second roller, two fixing blocks are symmetrically arranged on the two side edges of the supporting frame, and a second roller is rotationally arranged between the two fixing blocks.

[0016] In a possible implementation manner, the vibration mechanism comprises ladder-shaped blocks and vibration motors, the ladder-shaped blocks are fixedly arranged between the two shaping units directly below the feeding mechanism, there are two ladder-shaped blocks, the two ladder-shaped blocks are symmetrically arranged, a vibration motor is fixedly arranged on the upper end surface of each ladder-shaped block, and the upper end surface of each ladder-shaped block is an inclined surface.

[0017] Beneficial effects: 1. The conical spiral disc in the feeding mechanism disperses the feed, avoids the feed to be accumulated, and allows the heat to be dissipated, and the spiral disc allows the feed to have a long cooling process.

[0018] 2. The heat dissipation unit blows air to the feed entering the spiral disc after being processed, so as to facilitate the convenience of subsequent collection and avoid the heat from being dissipated when the feed is accumulated after being collected, and the forming quality of the feed is ensured.

[0019] 3. The vibration mechanism provided by the present application can avoid the feed on the conveying belt from piling up together, and can uniformly disperse the feed, and can also ensure the heat dissipation of the feed. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a perspective view of the present application.

[0021] Figure 2 is a top view of the present application.

[0022] Figure 3 is Figure 2 is a sectional view along A-A direction in FIG. 1 (only including the feeding mechanism and the guide mechanism).

[0023] Figure 4 is a partial sectional view of the guide mechanism of the present application (not including the fixed sleeve block).

[0024] Figure 5 is a perspective view of the feeding mechanism of the present application (not including the protective cover and the feeding frame).

[0025] Figure 6 is a perspective view of the feeding mechanism and the vibration mechanism of the present application.

[0026] Figure 7 is Figure 3 is an enlarged view of the area B in FIG. 1.

[0027] In the figure: 1, support mechanism; 11, vertical plate; 12, horizontal plate; 13, reinforcing plate; 2, guide mechanism; 21, circular ring cylinder; 22, protective unit; 221, cylindrical cylinder; 222, conical cover; 223, driving motor; 224, rotating shaft; 225, pneumatic rotary joint; 2251, stator; 2252, stator stop lever; 2253, air inlet pipe; 2254, rotor; 2255, air outlet pipe; 226, fixed sleeve block; 23, connecting rod; 3, feeding mechanism; 31, heat dissipation unit; 311, mounting pipe; 312, air flow main pipe; 313, branch pipe; 314, ventilation hole; 32, spiral disc; 33, protective cover; 34, fixed shaft; 35, bearing; 36, fixed rod; 37, feeding frame; 4, feeding mechanism; 41, support frame; 42, conveying belt; 43, belt roller; 44, shaping unit; 441, fixed plate; 442, connecting plate; 443, roller shaft; 444, No. 1 roller; 45, supporting unit; 451, fixed block; 452, No. 2 roller; 5, vibration mechanism; 51, ladder-shaped block; 52, vibration motor. EMBODIMENT

[0028] In order to make the above objectives, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described in detail below with reference to the drawings. In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application. However, the present application can be implemented in many other ways different from those described below, and those skilled in the art can make similar improvements without departing from the concept of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0029] Please refer to Figure 1 , an automatic discharging device for a feed mixer, comprising a supporting mechanism 1, a guiding mechanism 2, a feeding mechanism 3, a feeding mechanism 4 and a vibrating mechanism 5, the supporting mechanism 1 is provided with the guiding mechanism 2 above, the guiding mechanism 2 is provided with the feeding mechanism 3 above, the feeding mechanism 3 is provided with the feeding mechanism 4 below, the feeding mechanism 4 is provided with the vibrating mechanism 5 inside, the supporting mechanism 1 comprises vertical plates 11, horizontal plates 12 and reinforcing plates 13, the vertical plates 11 are provided with two, the two vertical plates 11 are symmetrically distributed left and right, the horizontal plates 12 are fixedly arranged between the two vertical plates 11 close to the upper ends of the vertical plates 11, the central part of the horizontal plates 12 is provided with a through circular hole, the reinforcing plates 13 are fixedly arranged on the side walls close to the lower ends of the vertical plates 11.

[0030] Please refer to Figure 1 , Figure 3 and Figure 4 , the guiding mechanism 2 comprises a circular ring cylinder 21, a protection unit 22 and connecting rods 23, the circular ring cylinder 21 is fixedly arranged in the circular hole in the central part of the horizontal plate 12, the inner wall of the circular ring cylinder 21 is an inclined surface, the wall thickness of the circular ring cylinder 21 gradually increases from top to bottom, and the lower end surface of the circular ring cylinder 21 is flush with the lower end surface of the horizontal plate 12, a plurality of connecting rods 23 are uniformly arranged on the inner wall of the circular ring cylinder 21 close to the lower end, the protection unit 22 is arranged in the central part of the circular ring cylinder 21, and the circular ring cylinder 21 and the protection unit 22 are fixedly connected through the plurality of connecting rods 23.

[0031] Please refer to Figure 3 and Figure 4 , the protection unit 22 comprises a cylindrical cylinder 221, a conical cover 222, a driving motor 223, a rotating shaft 224, a pneumatic rotary joint 225 and a fixed sleeve block 226, the outer wall of the cylindrical cylinder 221 is fixedly connected with the plurality of connecting rods 23 close to the lower end, the upper end of the cylindrical cylinder 221 is open, the lower end of the cylindrical cylinder 221 is closed, the conical cover 222 is fixedly arranged on the upper end surface of the cylindrical cylinder 221, a cylindrical hole penetrating through the conical cover 222 is formed in the top end of the conical cover 222, the driving motor 223 is fixedly arranged in the central part of the lower end surface inside the cylindrical cylinder 221, the rotating shaft 224 is rotatably arranged on the driving motor 223, the pneumatic rotary joint 225 is sleeved on the outer surface of the rotating shaft 224 close to the lower end, and the fixed sleeve block 226 is fixedly sleeved on the outer surface of the rotating shaft 224 close to the upper end.

[0032] With reference to Figure 3 and Figure 4 , the pneumatic rotary joint 225 comprises a stator 2251, a stator anti-rotation rod 2252, an air inlet pipe 2253, a rotor 2254 and an air outlet pipe 2255, the stator 2251 is rotationally arranged on the rotating shaft 224, two stator anti-rotation rods 2252 are symmetrically arranged on the side wall near the lower end of the stator 2251, the air inlet pipe 2253 is fixedly connected to the side wall near the upper end of the stator 2251, the air inlet pipe 2253 extends out of the circular ring cylinder 21 through the side wall of the cylindrical cylinder 221 and the side wall of the circular ring cylinder 21, the rotor 2254 is rotationally arranged on the upper end surface of the stator 2251, the rotor 2254 is fixedly arranged on the rotating shaft 224, and the air outlet pipe 2255 is fixedly connected to the side wall of the rotor 2254.

[0033] In specific work, the driving motor 223 is started, and gas is introduced into the air inlet pipe 2253, the driving motor 223 drives the rotating shaft 224 to rotate, the rotating shaft 224 drives the rotor 2254 to rotate synchronously, the stator 2251 remains stationary due to the limitation of the stator anti-rotation rod 2252, and the introduced gas enters the air flow main pipe 312 through the air outlet pipe 2255, when the feed enters the guide mechanism 2, the feed falls onto the conveying belt 42 through the circular ring cylinder 21, the conical cover 222 prevents the feed from falling into the cylindrical cylinder 221, and the feed is not easy to fall out of the conveying belt 42 due to the inclined inner wall of the circular ring cylinder 21.

[0034] Please refer to Figure 3 and Figure 5 , the feeding mechanism 3 comprises a heat dissipation unit 31, a spiral disc 32, a protective cover 33, a fixed shaft 34, a bearing 35, a fixed rod 36 and a feeding frame 37, the lower end of the heat dissipation unit 31 is rotationally arranged in the protective unit 22, the outer wall of the heat dissipation unit 31 is fixedly provided with the spiral disc 32, the spiral disc 32 is a conical structure with gradually increasing diameter from top to bottom, the outer side of the spiral disc 32 is provided with the protective cover 33, the lower end surface of the protective cover 33 is fixedly connected to the upper end surface of the circular ring cylinder 21, the heat dissipation unit 31 is fixedly provided with the fixed shaft 34, the bearing 35 is rotationally arranged on the fixed shaft 34, two fixed rods 36 are symmetrically fixedly arranged on the side wall of the bearing 35, the upper end surface of the protective cover 33 is fixedly provided with the feeding frame 37, and the inner walls of the two fixed rods 36 are fixedly connected to the inner walls of the feeding frame 37.

[0035] Please refer to Figure 3 , Figure 5 and Figure 7, the heat dissipation unit 31 comprises a mounting pipe 311, an airflow main pipe 312, branch pipes 313 and ventilation holes 314, the lower end of the mounting pipe 311 is rotationally arranged in a cylindrical hole formed in the top end of the conical cover 222, the lower end of the mounting pipe 311 is open, the upper end of the mounting pipe 311 is closed, the inner wall of the mounting pipe 311 is fixedly connected with the fixing sleeve block 226, a plurality of wall holes are formed in the side wall of the mounting pipe 311 from top to bottom, the airflow main pipe 312 is fixedly arranged in the mounting pipe 311, the lower end surface of the airflow main pipe 312 is fixedly connected with the upper end surface of the rotating shaft 224, the upper end of the airflow main pipe 312 is fixedly connected with the upper end of the air outlet pipe 2255, the side wall of the airflow main pipe 312 is fixedly arranged with the branch pipes 313 corresponding to the wall holes in the side wall of the mounting pipe 311 from top to bottom, and the lengths of the branch pipes 313 from top to bottom gradually increase, a plurality of ventilation holes 314 are formed in the lower side wall of each branch pipe 313.

[0036] In specific work, the driving motor 223 is started to drive the rotating shaft 224 to rotate, the rotating shaft 224 drives the mounting pipe 311 to rotate synchronously through the fixing sleeve block 226, the mounting pipe 311 drives the spiral disc 32 to rotate, the rotating shaft 224 drives the airflow main pipe 312 to rotate synchronously, the rotating shaft 224 drives the rotor 2254 to rotate, the rotor 2254 drives the air outlet pipe 2255 to rotate, the airflow main pipe 312 and the air outlet pipe 2255 rotate synchronously, the gas flowing into the air inlet pipe 2253 enters the airflow main pipe 312 through the air outlet pipe 2255, the gas in the airflow main pipe 312 is dispersed into each branch pipe 313, and then the gas is blown to the feed on the upper end surface of the spiral disc 32 through the ventilation holes 314, so that the heat dissipation effect is achieved. When the feed enters the spiral disc 32 through the feeding frame 37, the spiral disc 32 drives the feed to move downward along the spiral disc 32, the feed is dispersed in the process of rotating the spiral disc 32, and the gas blown through the ventilation holes 314 is used for heat dissipation treatment of the feed, so that the convenience of subsequent collection is achieved.

[0037] Please refer to Figure 1 and Figure 6 , the feeding mechanism 4 comprises a support frame 41, a conveying belt 42, belt rollers 43, shaping units 44 and supporting units 45, one end of the reinforcing plate 13 is fixedly connected with the side wall of the support frame 41, the belt rollers 43 are rotationally arranged between the left and right side walls of the front and rear ends of the support frame 41, one of the belt rollers 43 is driven by an external motor, the conveying belt 42 is rotationally arranged on the two belt rollers 43, a plurality of shaping units 44 which are uniformly arranged along the length direction of the support frame 41 and support the conveying belt 42 are fixedly arranged on the upper end surface of the support frame 41, and a plurality of supporting units 45 which are uniformly arranged along the length direction of the support frame 41 and support the lower half of the conveying belt 42 are fixedly arranged on the support frame 41.

[0038] Please refer toFigure 6 The shaping unit 44 comprises a fixed plate 441, a connecting plate 442, a roller shaft 443 and a first roller 444. The upper end surface of the support frame 41 is fixedly provided with the fixed plate 441 which is uniformly arranged along the length direction. Four connecting plates 442 are sequentially arranged from left to right on the fixed plate 441. One roller shaft 443 is fixedly arranged between each two adjacent connecting plates 442. The middle roller shaft 443 is horizontally arranged, and the roller shafts 443 on both sides are inclinedly arranged towards the middle. The first roller 444 is rotatably arranged on each roller shaft 443.

[0039] The supporting unit 45 comprises a fixed block 451 and a second roller 452. Two fixed blocks 451 are symmetrically arranged on the two side edges of the support frame 41. The second roller 452 is rotatably arranged between the two fixed blocks 451.

[0040] In specific work, the external motor is started to drive one of the belt rollers 43 to rotate, and the conveying belt 42 is driven to rotate to drive the other belt roller 43 to rotate. The conveying belt 42 forms a V shape through the shaping unit 44. When the feed falls into the conveying belt 42 through the circular ring cylinder 21, the feed can be concentrated in the conveying belt 42 and will not fall out of the conveying belt 42 during transportation. The conveying belt 42 transports the feed to the next procedure.

[0041] Please refer to Figure 6 The vibration mechanism 5 comprises a ladder-shaped block 51 and a vibration motor 52. The ladder-shaped block 51 is fixedly arranged between the two shaping units 44 directly below the feeding mechanism 3. The vibration motor 52 is fixedly arranged on the upper end surface of the ladder-shaped block 51. The upper end surface of the ladder-shaped block 51 is an inclined surface.

[0042] In specific work, the vibration motor 52 is started to vibrate the conveying belt 42 on the vibration motor 52 to uniformly disperse the feed falling into the conveying belt 42, so as to achieve the heat dissipation effect.

[0043] Working principle: S1, start the driving motor 223, and simultaneously introduce gas into the air inlet pipe 2253. The driving motor 223 drives the rotating shaft 224 to rotate, and the rotating shaft 224 drives the rotor 2254 to rotate synchronously. The rotor 2254 drives the air outlet pipe 2255 to rotate. The rotating shaft 224 drives the installation pipe 311 to rotate synchronously through the fixed sleeve block 226. The installation pipe 311 drives the spiral disc 32 to rotate. At the same time, the rotating shaft 224 drives the airflow main pipe 312 to rotate synchronously. The airflow main pipe 312 rotates synchronously with the air outlet pipe 2255. The gas introduced into the air inlet pipe 2253 enters the airflow main pipe 312 through the air outlet pipe 2255. The gas in the airflow main pipe 312 is dispersed into each branch pipe 313, and then blows the feed on the upper end surface of the spiral disc 32 through the ventilation hole 314.

[0044] S2, start the external motor, one of the belt rollers 43 rotates, through driving the conveying belt 42 to rotate, so as to drive the other belt roller 43 to rotate, the conveying belt 42 forms a V shape through the shaping unit 44.

[0045] S3, start the vibration motor 52, so that the conveying belt 42 on the vibration motor 52 generates vibration.

[0046] S4, when the feed enters the spiral disc 32 through the feeding frame 37, the spiral disc 32 drives the feed to move downward along the spiral disc 32, the feed is dispersed in the process of the spiral disc 32 rotating and is not stacked together, and the gas blown through the ventilation hole 314 performs heat dissipation treatment on the feed in the process of the feed moving downward.

[0047] S5, when the feed enters the guide mechanism 2 from the lower end of the spiral disc 32, the feed falls into the conveying belt 42 through the circular ring cylinder 21.

[0048] S6, when the feed falls into the conveying belt 42 through the circular ring cylinder 21, the vibration motor 52 vibrates the feed falling into the conveying belt 42 and uniformly disperses the feed, and the conveying belt 42 transports the feed to the next procedure.

[0049] In the embodiments of the present application, unless specifically defined and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature can be directly above or obliquely above the second feature, or only indicate that the first feature is higher than the second feature in horizontal height. The first feature can be directly below or obliquely below the second feature, or only indicate that the first feature is lower than the second feature in horizontal height.

[0050] In the description of the present application, it should also be noted that, unless specifically defined and limited, the terms "set", "connected", "mounted", and "connected" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrally connected, or slidingly connected; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0051] The embodiments of the specific implementation are the preferred embodiments of the present application, not limited to the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. An automatic discharge device for a feed mixer, characterized by: The automatic discharging device comprises a supporting mechanism, a material guiding mechanism, a material feeding mechanism, a feeding mechanism and a vibrating mechanism, the material guiding mechanism is arranged above the supporting mechanism, the material feeding mechanism is arranged above the material guiding mechanism, the feeding mechanism is arranged below the material feeding mechanism, the vibrating mechanism is arranged in the feeding mechanism, the supporting mechanism comprises vertical plates, a horizontal plate and reinforcing plates, two vertical plates are symmetrically arranged, the horizontal plate is fixed between the two vertical plates, a through hole is formed in the middle of the horizontal plate, and the reinforcing plates are fixed on the side walls near the lower ends of the vertical plates; The material guiding mechanism comprises a circular ring cylinder, a protection unit and connecting rods, the circular ring cylinder is fixedly arranged in the through hole formed in the middle of the horizontal plate, the inner wall of the circular ring cylinder is an inclined surface, the wall thickness of the circular ring cylinder gradually increases from top to bottom, the lower end surface of the circular ring cylinder is flush with the lower end surface of the horizontal plate, a plurality of connecting rods are uniformly arranged on the inner wall of the circular ring cylinder near the lower end, and the protection unit is arranged in the middle of the circular ring cylinder; The material feeding mechanism comprises a heat dissipation unit, a spiral disc, a protective cover and a material feeding frame, the lower end of the heat dissipation unit is rotatably arranged in the protection unit, the spiral disc is fixedly arranged on the outer wall of the heat dissipation unit, the spiral disc is a conical structure with a gradually increasing diameter from top to bottom, the protective cover is arranged on the outer side of the spiral disc, the lower end surface of the protective cover is fixedly connected with the upper end surface of the circular ring cylinder, and the upper end surface of the protective cover is fixedly provided with the material feeding frame; The feeding mechanism comprises a supporting frame, a conveying belt and belt rollers, the supporting frame is arranged below the material feeding mechanism, one end of the reinforcing plate is fixedly connected with the side wall of the supporting frame, the belt rollers are rotatably arranged between the left and right side walls at the front and rear ends of the supporting frame, and the conveying belt is rotatably sleeved on the two belt rollers; The protection unit comprises a cylindrical barrel, a conical cover, a driving motor, a rotating shaft, a pneumatic rotary joint and a fixed sleeve block, the outer wall of the cylindrical barrel is fixedly connected with the connecting rods near the lower end, the upper end of the cylindrical barrel is open, the lower end is closed, the conical cover is fixedly arranged on the upper end surface of the cylindrical barrel, a through hole is formed in the top end of the conical cover, the driving motor is fixedly arranged on the lower end surface in the middle of the cylindrical barrel, the rotating shaft is rotatably arranged on the driving motor, the pneumatic rotary joint is sleeved on the lower end of the outer surface of the rotating shaft, and the fixed sleeve block is sleeved on the upper end of the outer surface of the rotating shaft; The pneumatic rotary joint comprises a stator, stator stop rods, an air inlet pipe, a rotor and an air outlet pipe, the stator is rotatably sleeved on the rotating shaft, two stator stop rods are symmetrically fixedly arranged on the side wall near the lower end of the stator, the air inlet pipe is fixedly connected with the side wall of the stator near the upper end, the air inlet pipe penetrates through the side wall of the cylindrical barrel and the side wall of the circular ring cylinder and extends out of the circular ring cylinder, the rotor is rotatably arranged on the upper end surface of the stator, the rotor is fixedly sleeved on the rotating shaft, and the air outlet pipe is fixedly connected with the side wall of the rotor. The heat dissipation unit comprises a mounting pipe, an air flow main pipe, branch pipes and ventilation holes, the lower end of the mounting pipe is rotatably arranged in a cylindrical hole formed in the top end of the conical cover, the lower end of the mounting pipe is open and the upper end is closed, the inner wall of the mounting pipe is fixedly connected with a fixing sleeve block, the inner wall of the mounting pipe is fixedly provided with the air flow main pipe, the lower end surface of the air flow main pipe is fixedly connected with the upper end surface of the rotating shaft, the upper end of the air flow main pipe is fixedly connected with the upper end of the air outlet pipe, the side wall of the mounting pipe is provided with a plurality of wall holes from top to bottom, the side wall of the air flow main pipe is fixedly provided with a plurality of branch pipes corresponding to the wall holes from top to bottom, and the length of the branch pipes gradually increases from top to bottom, and a plurality of ventilation holes are formed in the lower side wall of each branch pipe.

2. The automatic discharging device for a feed mixer according to claim 1, characterized in that: The feeding mechanism further comprises a fixed shaft, a bearing and a fixed rod, the fixed shaft is fixedly arranged on the heat dissipation unit, the bearing is rotatably arranged on the fixed shaft, two fixed rods are symmetrically fixedly arranged on the side wall of the bearing, and the ends of the two fixed rods are fixedly connected with the inner wall of the feeding frame.

3. The automatic discharging device for a feed mixer according to claim 1, characterized in that: The feeding mechanism further comprises a shaping unit and a supporting unit, a plurality of shaping units are fixedly arranged on the upper end surface of the supporting frame and uniformly arranged along the length direction of the supporting frame and serve to support the conveying belt, and a plurality of supporting units are fixedly arranged on the supporting frame and uniformly arranged along the length direction of the supporting frame and serve to support the lower half of the conveying belt.

4. The automatic discharging device for a feed mixer according to claim 3, characterized in that: The shaping unit comprises a fixed plate, a connecting plate, a roller shaft and a first roller, a plurality of fixed plates are fixedly arranged on the upper end surface of the supporting frame and uniformly arranged along the length direction of the supporting frame, four connecting plates are sequentially arranged on the fixed plate from left to right, one roller shaft is fixedly arranged between each adjacent two connecting plates, the middle roller shaft is horizontally arranged, and the roller shafts on the two sides are inclinedly arranged towards the middle, and a first roller is rotatably arranged on each roller shaft.

5. The automatic discharge device for a feed mixer according to claim 3, characterized in that: The supporting unit comprises a fixed block and a second roller, two fixed blocks are symmetrically fixedly arranged on the two side edges of the supporting frame, and a second roller is rotatably arranged between the two fixed blocks.

6. The automatic discharging device for a feed mixer according to claim 3, characterized in that: The vibrating mechanism comprises a ladder-shaped block and a vibrating motor, the ladder-shaped block is fixedly arranged between the two shaping units directly below the feeding mechanism, there are two ladder-shaped blocks, the two ladder-shaped blocks are symmetrically arranged, a vibrating motor is fixedly arranged on the upper end surface of the ladder-shaped block, and the upper end surface of the ladder-shaped block is an inclined surface.

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