Conditioner for feed production

Abstract

The utility model relates to the field of conditioners, and particularly discloses a conditioner for feed production, which comprises a barrel, a stirring mechanism arranged in the barrel and a cleaning component arranged on the stirring mechanism, the stirring mechanism comprises a motor, a connecting rod, a rack, a circular gear, an upper bevel gear, a side bevel gear, a lower bevel gear, an outer stirring rod and an inner stirring rod, the connecting rod is arranged at the output end of the motor, the connecting rod is rotationally connected with one end of the rack, the rack is connected with the circular gear in a meshed mode, the circular gear is fixedly connected with the upper bevel gear, the upper bevel gear is meshed with the side bevel gear, the lower bevel gear is meshed with the side bevel gear, and the upper bevel gear is fixedly connected with the lower bevel gear. The outer stirring rods are arranged on the two sides of the top end of the upper bevel gear, and the inner stirring rods are arranged on the two sides of the bottom end of the lower bevel gear.

Description

Technical Field

[0001] The utility model relates to the technical field of conditioners, in particular to a conditioner for feed production. Background Art

[0002] In feed production, conditioners are frequently used equipment. Conventional conditioners need to fully mix the material and steam. During mixing, the material is mainly driven to move and turn over in the conditioner through the rotation of the shaft and blades. The function of the conditioner is to increase the material temperature, soften and partially pre-mature the material, and add a certain amount of water. During the use of the conditioner, steam needs to be introduced through the steam inlet to make the material easier to process and increase the yield.

[0003] During the conditioning process, the material is gelatinized by the addition of water, and the material is easy to adhere to the inner wall of the conditioning bin. If the inner wall is not cleaned in time, it will affect the next conditioning, and frequent manual cleaning will affect work efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a conditioner for feed production.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A conditioner for feed production, comprising a cylinder, a stirring mechanism arranged in the cylinder and a cleaning component arranged on the stirring mechanism, the stirring mechanism comprising a motor, a connecting rod, a rack, a circular gear, an upper bevel gear, a side bevel gear, a lower bevel gear, an outer stirring rod and an inner stirring rod, one end of the connecting rod is arranged at the output end of the motor, and the other end is rotatably connected to one end of the rack, the rack is meshed with the circular gear, the circular gear is fixedly connected to the upper bevel gear, the upper bevel gear is meshed with the side bevel gear, the lower bevel gear is meshed with the side bevel gear, the outer stirring rods are arranged on both sides of the top end of the upper bevel gear, and the inner stirring rods are arranged on both sides of the bottom end of the lower bevel gear.

[0007] The motor is arranged at the top of the cylinder, and the output end of the motor passes through the top of the cylinder and reaches the cylinder. In order to support the circular gear, a fixing column is vertically arranged at the bottom of the top cover of the cylinder, and the circular gear is rotatably arranged on the outer circumference of the fixing column. A limit frame is arranged on the fixing column, and the rack is slidably arranged in the limit frame, so that the rack can drive the circular gear to rotate.

[0008] In order to enable the upper bevel gear and the lower bevel gear to rotate in opposite directions, the upper bevel gear and the lower bevel gear are both rotatably arranged on the outer circumference of the fixed column, the upper bevel gear is located below the circular gear, and the lower bevel gear is located below the upper bevel gear. A support column is horizontally arranged in the middle of the fixed column, the support column is located in the middle of the upper bevel gear and the lower bevel gear, and the side bevel gear is rotatably arranged at one end of the support column.

[0009] Preferably, the cleaning component is arranged on both sides of the top end of the upper bevel gear, located below the limit frame, and staggered with the position of the external stirring rod. The cleaning component includes scraper one and scraper two. Scraper one is arranged on the inner side of the cylinder and fits with the inner wall of the cylinder. Scraper two is arranged on the inner bottom of the cylinder and fits with the upper end of the bottom of the cylinder.

[0010] Preferably, an upper connecting rod and a lower connecting rod are provided on one side of the scraper blade 1 at the upper and lower ends close to the fixed column, and the upper connecting rod is provided on both sides of the top end of the upper bevel gear and is staggered with the position of the external stirring rod. When the circular gear rotates, it can drive the upper connecting rod to rotate in the same direction, thereby driving the scraper blade 1 to scrape back and forth on the inner wall of the cylinder.

[0011] Preferably, the scraper one is provided with two groups, and the scraper one is divided into two sections, and the upper and lower sections of the two groups of scrapers are staggered in the vertical direction to reduce the contact area between the scraper one and the cylinder wall, and reduce the friction between the scraper one and the cylinder wall. The scraper one includes a scraper seat, an upper scraper and a lower scraper. The scraper seat is connected to one end of the upper connecting rod, and the upper scraper and the lower scraper are arranged on the scraper seat.

[0012] Preferably, a support rod is provided between the upper connecting rod and the lower connecting rod, a movable groove is provided in the middle of the scraper seat, a cleaning plate is provided on the side of the scraper seat close to the cylinder wall, and a sliding rod is hinged to the bottom end of the cleaning plate, and the sliding rod passes through the movable groove and is hinged to the support rod. When the stirring mechanism is working, the scraper 1 rotates with the gear to clean the inner side of the cylinder wall, and at the same time, the cleaning plate moves outward together with the sliding rod under the action of inertia, thereby scraping off the material adhering to the scraper 1.

[0013] Preferably, an upper movable groove is provided in the middle of the upper part of the cleaning plate, and a lower movable groove is provided in the middle of the lower part of the cleaning plate, so that when the cleaning plate moves outward, the upper scraper can pass through the upper movable groove, and the lower scraper can pass through the lower movable groove.

[0014] Preferably, the side of the cleaning plate away from the scraper seat is an inclined surface, that is, the middle part of the cleaning plate close to the scraper is higher than the parts on both sides away from the scraper, and the transverse cross-section of the cleaning plate is a trapezoid. Since the cylinder wall is an arc, if the outer surface of the cleaning plate is a plane, when the cleaning plate moves to a position close to the cylinder wall, the two sides of the cleaning plate will first contact the inner cylinder wall, while the middle part of the cleaning plate cannot directly contact the inner cylinder wall, so that the front end of the scraper cannot be cleaned, and the setting of the inclined surface makes it difficult for the scraped material to be squeezed on both sides of the cleaning plate, and it is easy to slide down along the inclined surface to prevent material accumulation.

[0015] Preferably, a connecting component is provided at the top of the scraper blade 2, and the upper ends of the connecting component are arranged on both sides of the top of the upper bevel gear and are staggered with the outer stirring rod and the upper connecting rod. The bottom end of the fixed column passes through the lower connecting rod and is rotatably connected to the top center of the scraper blade 2.

[0016] Preferably, an elastic component is arranged between the scraper 1 and the upper connecting rod and the lower connecting rod, and an elastic component is arranged between the scraper 2 and the connecting component.

[0017] Preferably, the elastic component includes a fixed cylinder, a movable rod, a limit block and a spring. The limit block is cylindrical and is arranged at one end of the fixed cylinder. The movable rod is slidably arranged at one end of the fixed cylinder where the limit block is arranged. One end of the spring is connected to the limit block, and the other end is connected to the scraper one or the scraper two.

[0018] The beneficial effects of the utility model are as follows: when working, the motor drives the connecting rod to rotate, and the connecting rod drives the rack to move back and forth on the outer circumference of the circular gear, and the rack drives the circular gear to change the rotation direction back and forth, so that the upper bevel gear rotates back and forth, driving the outer stirring rod and the inner stirring rod to change the rotation direction back and forth, and the upper bevel gear drives the lower bevel gear to rotate in the opposite direction through the side bevel gear, driving the outer stirring rod and the inner stirring rod to rotate in the opposite direction, so that the raw materials are mixed more fully and the efficiency is improved; when the stirring mechanism is working, the scraper 1 rotates with the upper bevel gear to scrape the inner side of the cylinder wall to prevent the material from staying on the cylinder wall, and at the same time, the scraper 1 is cleaned by setting a cleaning plate to prevent the scraped material from accumulating on the scraper 1. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a conditioner for feed production proposed by the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure without part of the cylinder;

[0021] Figure 3It is a structural schematic diagram of the stirring mechanism part;

[0022] Figure 4 for Figure 1 Schematic diagram of the internal structure;

[0023] Figure 5 It is a schematic diagram of the structure when the scraper plate 1 and the cleaning plate are stationary;

[0024] Figure 6 is a schematic diagram of the structure of the cleaning plate;

[0025] Figure 7 It is a schematic diagram of the structure of the elastic component.

[0026] In the figure: 1 cylinder, 11 fixed column, 111 limit frame, 112 support column, 2 stirring mechanism, 21 motor, 22 connecting rod, 23 rack, 24 circular gear, 25 upper bevel gear, 26 side bevel gear, 28 lower bevel gear, 291 outer stirring rod, 292 inner stirring rod, 3 cleaning component, 31 scraper 1, 311 upper connecting rod, 312 lower connecting rod, 313 support rod, 32 scraper 2, 31a scraper seat, 31b upper scraper, 31c lower scraper, 33 cleaning plate, 33a movable rod, 33b upper movable groove, 33c lower movable groove, 33d inclined surface, 321 connecting component, 322 elastic component, 3221 fixed cylinder, 3222 movable rod, 3223 limit block, 3224 spring. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms center, top, bottom, left, right, vertical, horizontal, inside, outside, etc. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms first, second, and third are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] Please refer to Figure 1-7A conditioner for feed production, comprising a barrel 1, a stirring mechanism 2 arranged in the barrel 1 and a cleaning component 3 arranged on the stirring mechanism 2, the stirring mechanism 2 comprising a motor 21, a connecting rod 22, a rack 23, a circular gear 24, an upper bevel gear 25, a side bevel gear 26, a lower bevel gear 28, an outer stirring rod 291 and an inner stirring rod 292, one end of the connecting rod 22 is arranged at the output end of the motor 21, and the other end is rotatably connected to one end of the rack 23, the rack 23 is meshed with the circular gear 24, the circular gear 24 is fixedly connected to the upper bevel gear 25, the upper bevel gear 25 is meshed with the side bevel gear 26, the lower bevel gear 28 is meshed with the side bevel gear 26, the outer stirring rods 291 are arranged on both sides of the top of the upper bevel gear 25, and the inner stirring rods 292 are arranged on both sides of the bottom of the lower bevel gear 28.

[0030] During operation, the motor 21 drives the connecting rod 22 to rotate, and the connecting rod 22 drives one end of the rack 23 to rotate, thereby driving the rack 23 to move back and forth on the outer circumference of the circular gear 24, and the rack 23 drives the circular gear 24 to change the rotation direction back and forth, so that the upper bevel gear 25 rotates back and forth, driving the outer stirring rod 291 and the inner stirring rod 292 to change the rotation direction back and forth, so that the raw materials can exchange positions more frequently and mix more evenly. The upper bevel gear 25 drives the lower bevel gear 28 to rotate in the opposite direction through the side bevel gear 26, driving the outer stirring rod 291 and the inner stirring rod 292 to rotate in the opposite direction, so that the raw materials are mixed more fully and the efficiency is improved.

[0031] Specifically, the motor 21 is arranged at the top of the cylinder 1, and the output end of the motor 21 passes through the top of the cylinder 1 and reaches the inside of the cylinder 1. In order to support the rotation of the circular gear 24, a fixing column 11 is vertically arranged at the bottom of the top cover of the cylinder 1, and the circular gear 24 is rotatably arranged on the outer circumference of the fixing column 11. A limit frame 111 is arranged on the fixing column 11, and the rack 23 is slidably arranged in the limit frame 111 to ensure the stable meshing of the rack 23 and the circular gear 24, so that the rack 23 can drive the circular gear 24 to rotate.

[0032] In order to enable the upper bevel gear 25 and the lower bevel gear 28 to rotate in opposite directions to each other, the upper bevel gear 25 and the lower bevel gear 28 are both rotatably arranged on the outer circumference of the fixed column 11, the upper bevel gear 25 is located below the circular gear 24, and the lower bevel gear 28 is located below the upper bevel gear 25. In order to support the rotation of the side bevel gear 26, a support column 112 is horizontally arranged in the middle of the fixed column 11, and the support column 112 is located in the middle of the upper bevel gear 25 and the lower bevel gear 28. The side bevel gear 26 is rotatably arranged at one end of the support column 112.

[0033] In order not to affect the normal operation of the stirring mechanism 2, the cleaning assembly 3 is arranged on both sides of the top of the upper bevel gear 25, located below the limit frame 111, and staggered with the position of the outer stirring rod 291, so as not to affect the normal rotation of the outer stirring rod 291. In order to clean the inner wall and the inner bottom of the cylinder 1, the cleaning assembly 3 includes a scraper 1 31 and a scraper 2 32. The scraper 1 31 is arranged on the inner side of the cylinder 1 and fits with the inner wall of the cylinder 1. The scraper 2 32 is arranged on the inner bottom of the cylinder 1 and fits with the top of the bottom of the cylinder 1. The arrangement of the scraper 1 31 and the scraper 2 32 can prevent the material from adhering to the inner wall of the cylinder 1 for a long time during the distillation process.

[0034] In order to make the scraper 31 work stably, the scraper 31 is provided with a pair, and an upper connecting rod 311 and a lower connecting rod 312 are provided on the upper and lower ends of the scraper 31 close to the side of the fixed column 11. The pair of scrapers 31, the upper connecting rod 311 and the lower connecting rod 312 form a rectangular frame structure. The upper connecting rod 311 is arranged on both sides of the top of the upper bevel gear 25 and is staggered with the outer stirring rod 291. When the circular gear 24 rotates, it can drive the upper connecting rod 311 to rotate in the same direction, thereby driving the scraper 31 to scrape back and forth on the inner wall of the cylinder 1.

[0035] The scraper 31 is divided into two sections, and the upper and lower sections of the two groups of scrapers are staggered in the vertical direction to reduce the contact area between the scraper 31 and the cylinder wall and reduce the friction between the scraper 31 and the cylinder wall. The scraper 31 includes a scraper seat 31a, an upper scraper 31b and a lower scraper 31c. The scraper seat 31a is connected to one end of the upper connecting rod 311, and the upper scraper 31b and the lower scraper 31c are arranged on the scraper seat 31a.

[0036] Since the material is easy to stick, in order to ensure the cleaning of both sides of the scraper 31, a support rod 313 is arranged between the upper connecting rod 311 and the lower connecting rod 312, a movable groove is arranged in the middle of the scraper seat 31a, and a cleaning plate 33 is arranged on the side of the scraper seat 31a close to the cylinder wall. The bottom end of the cleaning plate 33 is hinged to a sliding rod 33a, and the sliding rod 33a passes through the movable groove and is hinged to the support rod 313. When the stirring mechanism 2 is working, the scraper 31 rotates with the gear to clean the inner side of the cylinder wall. At the same time, the cleaning plate 33 will move outward together with the sliding rod 33a under the action of inertia, so as to scrape off the material stuck on the scraper 31.

[0037] In order to enable the cleaning plate 33 to better clean the scraper 31, an upper movable groove 33b is set in the middle of the upper part of the cleaning plate 33, and a lower movable groove 33c is set in the middle of the lower part of the cleaning plate 33, so that when the cleaning plate 33 moves outward, the upper scraper 31b can pass through the upper movable groove 33b, and the lower scraper 31c can pass through the lower movable groove 33c.

[0038] Since the cylinder wall is in an arc shape, if the outer surface of the cleaning plate 33 is a plane, when the cleaning plate 33 moves to a position close to the cylinder wall, the two sides of the cleaning plate 33 will first contact the inner cylinder wall, while the middle part of the cleaning plate 33 cannot directly contact the inner cylinder wall, so that the front end of the scraper 31 cannot be cleaned. The side of the cleaning plate 33 away from the scraper seat 31a is set as an inclined surface 33d, that is, the middle part of the cleaning plate 33 close to the scraper is higher than the parts on both sides away from the scraper, and the transverse section of the cleaning plate 33 is a trapezoid. The setting of the inclined surface 33d makes it difficult for the scraped material to be squeezed on both sides of the cleaning plate 33, and the material is easy to slide down along the inclined surface 33d to prevent material accumulation.

[0039] In order to ensure the stable operation of scraper 2 32, a connecting component 321 is set at the top of scraper 2 32, and the upper ends of the connecting component 321 are set on both sides of the top of the upper bevel gear 25, and are staggered with the outer stirring rod 291 and the upper connecting rod 311. In order not to affect the rotation of scraper 1 31 and scraper 2 32, the bottom end of the fixed column 11 passes through the lower connecting rod 312 and is rotatably connected with the top center of scraper 2 32.

[0040] Since the scraper blade 1 31 and the scraper blade 2 32 directly act on the inner cylinder wall, the scraper blades will soon be worn. If the scraper blades are worn too much, a large gap will be formed between the inner cylinder wall, making it impossible to clean the inner cylinder wall. In order to extend the service life of the scraper blades, an elastic component 322 is provided between the scraper blade 1 31 and the upper connecting rod 311 and the lower connecting rod 312, and an elastic component 322 is provided between the scraper blade 2 32 and the connecting component 321.

[0041] The elastic component 322 includes a fixed cylinder 3221, a movable rod 3222, a limit block 3223 and a spring 3224. The limit block 3223 is cylindrical and is arranged at one end of the fixed cylinder 3221. The movable rod 3222 is slidably arranged at one end of the fixed cylinder 3221 where the limit block 3223 is arranged. One end of the spring 3224 is connected to the limit block 3223, and the other end is connected to the scraper 1 31 or the scraper 2 32.

Claims

1. A conditioner for feed production, characterized in that: The invention comprises a cylinder (1), a stirring mechanism (2) arranged in the cylinder (1), and a cleaning assembly (3) arranged on the stirring mechanism (2), wherein the stirring mechanism (2) comprises a motor (21), a connecting rod (22), a rack (23), a circular gear (24), an upper bevel gear (25), a side bevel gear (26), a lower bevel gear (28), an outer stirring rod (291), and an inner stirring rod (292). The cleaning assembly (3) is arranged on both sides of the top end of the upper bevel gear (25), and the cleaning assembly (3) comprises a scraper 1 (31) and a scraper 2 (32), wherein the scraper 1 (31) is arranged on the inner side of the cylinder (1), and the scraper 2 (32) is arranged on the inner bottom of the cylinder (1). An upper connecting rod (311) and a lower connecting rod (312) are arranged at the upper and lower ends of the scraper blade (31); the scraper blade (31) is divided into two sections, the upper and lower sections; the scraper blade (31) is provided with two groups, and the upper and lower sections of the two groups of scrapers (31) are staggered in the vertical direction; the scraper blade (31) comprises a scraper seat (31a), an upper scraper (31b) and a lower scraper (31c); a support rod (313) is arranged between the upper connecting rod (311) and the lower connecting rod (312); a movable groove is arranged in the middle of the scraper seat (31a); a cleaning plate (33) is arranged on the side of the scraper seat (31a) close to the cylinder wall; a sliding rod (33a) is hinged at the bottom end of the cleaning plate (33); the sliding rod (33a) passes through the movable groove and is hinged to the support rod (313).

2. A conditioner for feed production according to claim 1, characterized in that: An upper movable groove (33b) is provided in the middle of the upper part of the cleaning plate (33), and a lower movable groove (33c) is provided in the middle of the lower part of the cleaning plate (33). The side of the cleaning plate (33) away from the scraper seat (31a) is an inclined surface (33d), that is, the middle part of the cleaning plate (33) close to the scraper is higher than the parts on both sides away from the scraper. The transverse cross-section of the cleaning plate (33) is a trapezoid.

3. A conditioner for feed production according to claim 1, characterized in that: One end of the connecting rod (22) is arranged at the output end of the motor (21), and the other end is rotatably connected to one end of the rack (23); the rack (23) is meshed with the circular gear (24); the circular gear (24) is fixedly connected to the upper bevel gear (25); the upper bevel gear (25) is meshed with the side bevel gear (26); the lower bevel gear (28) is meshed with the side bevel gear (26); the outer stirring rod (291) is arranged on both sides of the top end of the upper bevel gear (25); and the inner stirring rod (292) is arranged on both sides of the bottom end of the lower bevel gear (28).

4. A conditioner for feed production according to claim 1, characterized in that: The motor (21) is arranged at the top end of the cylinder (1), the output end of the motor (21) passes through the top of the cylinder (1) and reaches the inside of the cylinder (1), a fixing column (11) is vertically arranged at the bottom of the top cover of the cylinder (1), the circular gear (24) is rotatably arranged on the outer circumference of the fixing column (11), a limit frame (111) is arranged on the fixing column (11), and the rack (23) is slidably arranged in the limit frame (111).

5. A conditioner for feed production according to claim 4, characterized in that: The upper bevel gear (25) and the lower bevel gear (28) are both rotatably arranged on the outer circumference of the fixed column (11); the upper bevel gear (25) is located below the circular gear (24); the lower bevel gear (28) is located below the upper bevel gear (25); a support column (112) is transversely arranged in the middle of the fixed column (11); the support column (112) is located in the middle of the upper bevel gear (25) and the lower bevel gear (28); and the side bevel gear (26) is rotatably arranged at one end of the support column (112).

6. A conditioner for feed production according to claim 5, characterized in that: A connecting component (321) is provided at the top of the scraper blade 2 (32); the upper ends of the connecting component (321) are arranged on both sides of the top of the upper bevel gear (25) and are staggered from the outer stirring rod (291) and the upper connecting rod (311); the bottom end of the fixed column (11) passes through the lower connecting rod (312) and is rotatably connected to the center of the top of the scraper blade 2 (32).

7. A conditioner for feed production according to claim 6, characterized in that: An elastic component (322) is arranged between the scraper plate 1 (31) and the upper connecting rod (311) and the lower connecting rod (312), and an elastic component (322) is arranged between the scraper plate 2 (32) and the connecting component (321).

8. A conditioner for feed production according to claim 7, characterized in that: The elastic component (322) comprises a fixed cylinder (3221), a movable rod (3222), a limit block (3223) and a spring (3224); the limit block (3223) is cylindrical and is arranged at one end of the fixed cylinder (3221); the movable rod (3222) is slidably arranged at one end of the fixed cylinder (3221) where the limit block (3223) is arranged; one end of the spring (3224) is connected to the limit block (3223), and the other end is connected to the scraper 1 (31) or the scraper 2 (32).

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