Dustproof oscillating granulator

Abstract

The invention discloses a dustproof oscillating granulator, and relates to the technical field of granulator equipment. The dustproof swing type granulator comprises a granulator box body, a granulating mechanism and a drying mechanism, the granulating mechanism comprises a first driving motor, a rotating rod, an incomplete gear, a gear, a rotating shaft, a belt pulley, a belt, a roller and a screen, and the drying mechanism comprises a battery element, a heating rod, a reverse blade fan, a dustproof net and a forward blade fan. The first driving motor drives the rotating shaft to rotate at the same time and drives the two rollers to rotate at the same time and periodically, then powder on the screen is extruded and granulated, by arranging the two rollers, the granulating efficiency of the device can be improved, the granulating speed can be increased, time is saved, use is convenient, the problem of raw material blockage is not prone to being caused, and the production efficiency is improved. And through the arrangement of the reverse-blade fan and the forward-blade fan, the air circulation in the granulator box body is greatly improved, and the drying efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of pellet machine equipment, in particular to a dustproof swing type pellet machine. Background Art

[0002] A granulator is a machine that can grind wet powder raw materials into granules. It uses the swinging action of a rotating drum to make the raw materials into granules through a wire sieve. This machine has a wide range of applications. It is not only suitable for the Chinese medicine industry to grind wet powder raw materials such as Chinese medicinal materials into granules, but also suitable for the field of chemicals to grind wet powder into granules for drying and tablet pressing. In addition, in the food industry, granulators are also used to process products such as candies and sugar mixtures and malted milk, as well as other industrial fields such as ceramics, plastics and other mixed materials to make them into shaped granules. However, granulators are not suitable for semi-solid, fluid, slurry or abrasive use.

[0003] The swing granulator is a kind of granulator. It uses the rotation of the drum and the screen to force the wet powder or block dry material to pass through and form granules. The use of the swing granulator not only improves the production efficiency, but also ensures the quality of the product. However, the existing swing granulator still has certain defects in use. The first is the structure of the drum. Generally, a single drum movement is used for granulation, and the efficiency of single drum granulation is not high. Secondly, if the raw materials are wet after the granules are made, they will stick together when discharging, affecting the quality of the finished product. In addition, the dust-proof effect is not good, dust is easily adhered, and it is difficult to ensure the product qualification rate, and the use effect is not good. Therefore, a dust-proof swing granulator is needed. Summary of the invention

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a dust-proof swinging pelletizer that can solve the problem that the conventional swinging pelletizer has low pelletizing efficiency and lacks automatic drying, which causes the pellets to stick together when discharged and affects the quality of the finished product.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a dust-proof swing-type pellet machine, comprising a pellet machine housing, a pelletizing mechanism and a drying mechanism, the pelletizing mechanism comprising a first driving motor, a rotating rod, an incomplete gear, a gear, a rotating shaft, a pulley, a belt, a drum and a screen, the first driving motor is fixedly connected to the outer surface of the pellet machine housing, the rotating rod is fixedly connected to the output end of the first driving motor, the rotating rod is rotatably connected to the pellet machine housing, the incomplete gear is fixedly sleeved on the outer surface of the rotating rod, the rotating shaft is rotatably connected to the inside of the pellet machine housing, the number of rotating shafts is two and they are respectively located on both sides of the rotating rod, the gear is fixedly sleeved on the outer surface of one of the rotating shafts, the gear is meshingly connected to the rotating rod, the number of pulleys is two and they are respectively arranged On the outer surface of the two rotating shafts, a belt is arranged between two pulleys, there are two rollers and they are respectively fixedly sleeved on the outer surface of the rotating shaft, a screen is arranged at the bottom of the two rollers, and the screen is fixedly connected to the inner wall of the granulator casing, the drying mechanism includes a battery element, a heating rod, a reverse blade fan, a dustproof net and a positive blade fan, the battery element is fixedly connected to the inside of the granulator casing, the number of heating rods is multiple and they are all fixedly connected to the battery element, the number of reverse blade fans is multiple and they are all fixedly connected to the surface of the granulator casing, the number of dustproof nets is the same as that of reverse blade fans and they are all arranged on corresponding reverse blade fans, the number of positive blade fans is the same as that of reverse blade fans and they are both fixedly connected to the granulator casing, and the reverse blade fan and the positive blade fan are respectively located on both sides of the granulator casing.

[0006] Preferably, a ventilation plate is fixedly connected to the interior of the granulator housing, and a plurality of ventilation holes are evenly opened on the surface of the ventilation plate.

[0007] Preferably, a spring damper is fixedly connected to the top of the ventilation plate, and a vibration plate is fixedly connected to the top of the spring damper.

[0008] Preferably, an inclined conveying plate is fixedly connected to the top of the vibration plate, and a vibration motor is fixedly connected to the top of the vibration plate.

[0009] Preferably, a conveyor belt is provided inside the granulator housing, and a rotating shaft on the conveyor belt is rotatably connected to an inner wall of the granulator housing.

[0010] Preferably, a second drive motor is fixedly connected to the surface of the granulator housing, and an output shaft of the second drive motor is fixedly connected to a rotating shaft on the conveyor belt.

[0011] Preferably, the conveyor belt is located directly below the ventilation plate.

[0012] Preferably, a powder feed hopper is fixedly connected to the top of the granulator housing, and a feed port is provided on the powder feed hopper.

[0013] Preferably, a controller is fixedly connected to the surface of the particle machine housing.

[0014] Preferably, the four bottom corners of the pellet machine housing are fixedly connected to a housing base.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The dust-proof swing granulator drives the rotating shaft to rotate simultaneously and drives the two rollers to rotate simultaneously and periodically through the first driving motor, thereby performing an extrusion granulation operation on the powder on the screen. The setting of the two rollers can improve the granulation efficiency of the device, help to speed up the granulation speed, save time and facilitate use, and is not prone to cause the problem of raw material blockage, thereby improving the practicality of the device.

[0016] 2. The dustproof swing type pellet machine greatly improves the air circulation inside the pellet machine case by setting up the reverse blade fan and the positive blade fan, and the reverse blade fan and the positive blade fan are both provided with dustproof nets on the side close to the outside to prevent the entry of dust.

[0017] 3. The dust-proof swing pellet machine heats multiple heating rods through the controller to increase the air temperature, further improve the drying efficiency and speed up the work progress.

[0018] 4. The dust-proof swing type pellet machine uses a vibration motor and a spring damper to vibrate the inclined conveying plate, which can prevent the particles from accumulating and clogging on the surface of the inclined conveying plate, thereby preventing the wet particles from adhering to the surface of the inclined conveying plate, further improving the pellet production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments: Figure 1 It is a schematic diagram of the main body of the present invention; Figure 2 For the present invention Figure 1 Schematic diagram at A in the middle; Figure 3 It is a schematic diagram of the granulation mechanism of the present invention; Figure 4 It is a schematic diagram of the drying mechanism of the present invention; Figure 5 It is an internal schematic diagram of the present invention; Figure 6 It is a side plan view of the present invention.

[0020] Figure numerals: 1. granulator housing; 2. powder feed hopper; 3. feed port; 4. first drive motor; 5. second drive motor; 6. granule discharge port; 7. conveyor belt; 8. controller; 9. housing base; 10. inclined conveyor plate; 11. vibration plate; 12. ventilation plate; 13. ventilation hole; 14. spring damper; 15. vibration motor; 16. rotating rod; 17. incomplete gear; 18. gear; 19. rotating shaft; 20. pulley; 21. belt; 22. drum; 23. screen; 24. battery element; 25. heating rod; 26. reverse blade fan; 27. dust net; 28. positive blade fan. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0022] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In the description of the present invention, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0024] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0025] See also Figure 1-6The present invention provides a technical solution: a dust-proof swing-type pellet machine, comprising a pellet machine housing 1, a pelletizing mechanism and a drying mechanism, the pelletizing mechanism comprising a first driving motor 4, a rotating rod 16, an incomplete gear 17, a gear 18, a rotating shaft 19, a pulley 20, a belt 21, a drum 22 and a screen 23, the first driving motor 4 is fixedly connected to the outer surface of the pellet machine housing 1, the rotating rod 16 is fixedly connected to the output end of the first driving motor 4, the rotating rod 16 is rotatably connected to the pellet machine housing 1, the incomplete gear 17 is fixedly sleeved on the outer surface of the rotating rod 16, the rotating shaft 19 is rotatably connected to the inside of the pellet machine housing 1, the number of rotating shafts 19 is two and they are respectively located on both sides of the rotating rod 16, the gear 18 is fixedly sleeved on the outer surface of one of the rotating shafts 19, the gear 18 is meshed with the rotating rod 16, the number of pulleys 20 is two and they are respectively arranged on the two rotating shafts 19 The outer surface, the belt 21 is arranged between the two pulleys 20, the number of rollers 22 is two and they are fixedly sleeved on the outer surface of the rotating shaft 19 respectively, the screen 23 is arranged at the bottom of the two rollers 22, and the screen 23 is fixedly connected to the inner wall of the granulator housing 1. When granulating, the first drive motor 4 is started to drive the rotating rod 16 to rotate, and the rotation of the incomplete gear 17 on the rotating rod 16 will drive the gear 18 to rotate periodically, and the gear 18 rotates and drives the rotating shaft 19 to rotate. Due to the arrangement of the pulleys 20 and the belts 21 on the two rotating shafts 19, the two rotating shafts 19 will rotate at the same time and drive the two rollers 22 to rotate simultaneously and periodically, thereby performing an extrusion granulation operation on the powder on the screen 23. The arrangement of the two rollers 22 can improve the granulation efficiency of the device, help to speed up the granulation speed, save time and facilitate use, and is not easy to cause the problem of raw material blockage, thereby improving the practicality of the device.

[0026] Furthermore, the drying mechanism includes a battery element 24, a heating rod 25, a reverse blade fan 26, a dustproof net 27 and a positive blade fan 28, the battery element 24 is fixedly connected to the inside of the granulator housing 1, the number of the heating rods 25 is multiple and all are fixedly connected to the battery element 24, the number of the reverse blade fans 26 is multiple and all are fixedly connected to the surface of the granulator housing 1, the number of the dustproof nets 27 is the same as the number of the reverse blade fans 26 and all are arranged on the corresponding reverse blade fans 26, the number of the positive blade fans 28 is the same as the reverse blade fans 26 and all are fixedly connected to the granulator housing 1, the reverse blade fans 26 and the positive blade fans 28 are respectively located on both sides of the granulator housing 1, and the particles formed by the granulation mechanism leak out from the bottom of the screen 23, In order to avoid the problem of accumulation of particles due to moisture affecting the granulation quality, the reverse blade fan 26 and the positive blade fan 28 are started, wherein the reverse blade fan 26 sucks air from the outside to allow air to enter the inside of the granulator case 1, and the positive blade fan 28 supplies air to send the air inside the granulator case 1 out. The arrangement of the reverse blade fan 26 and the positive blade fan 28 greatly improves the air circulation inside the granulator case 1, and the reverse blade fan 26 and the positive blade fan 28 are provided with a dustproof net 27 on the side close to the outside to prevent dust from entering and preventing dust from adhering to the particles to improve the production quality of the particles. The multiple heating rods 25 are heated by the controller 8 to increase the air temperature, further improve the drying efficiency, and speed up the work progress.

[0027] Furthermore, a ventilation plate 12 is fixedly connected to the inside of the granulator casing 1, and a plurality of ventilation holes 13 are evenly opened on the surface of the ventilation plate 12. A spring damper 14 is fixedly connected to the top of the ventilation plate 12, and a vibration plate 11 is fixedly connected to the top of the spring damper 14. An inclined conveying plate 10 is fixedly connected to the top of the vibration plate 11, and a vibration motor 15 is fixedly connected to the top of the vibration plate 11. A conveyor belt 7 is arranged inside the granulator casing 1, and a rotating shaft on the conveyor belt 7 is rotationally connected to the inner wall of the granulator casing 1. A second drive motor 5 is fixedly connected to the surface of the granulator casing 1, and an output shaft of the second drive motor 5 is fixedly connected to the rotating shaft on the conveyor belt 7. The conveyor belt 7 is located directly below the ventilation plate 12, and after the particles fall from the screen 23, they first contact the inclined conveying plate 1 0 contact, the particles gradually roll downward due to the tilting effect of the inclined conveying plate 10, and the vibration motor 15 is started to cooperate with the spring damper 14 to make the inclined conveying plate 10 vibrate, which can avoid the particles from accumulating and clogging on the surface of the inclined conveying plate 10, thereby preventing the wet particles from adhering to the surface of the inclined conveying plate 10, further improving the particle production quality, the particles fall through the inclined conveying plate 10 and fall onto the surface of the conveyor belt 7, and the conveyor belt 7 transports the materials out to complete the particle production, the purpose of the particles passing through the inclined conveying plate 10 and the conveyor belt 7 is to stay for a long time inside the particle machine housing 1, increase the drying time, and fully dry the wet particles, and the ventilation holes 13 opened on the ventilation plate 12 can increase the air circulation at the top of the conveyor belt 7.

[0028] Secondly, a powder feed hopper 2 is fixedly connected to the top of the granulator housing 1, a feed port 3 is provided on the powder feed hopper 2, a controller 8 is fixedly connected to the surface of the granulator housing 1, and a housing base 9 is fixedly connected to the four corners of the bottom of the granulator housing 1.

[0029] Working principle: Powder is added from the powder feed hopper 2, and the powder falls on the top of the screen 23. The first drive motor 4 is started to drive the rotating rod 16 to rotate. The rotation of the incomplete gear 17 on the rotating rod 16 will drive the gear 18 to rotate periodically. The gear 18 rotates and drives the rotating shaft 19 to rotate. Due to the arrangement of the pulleys 20 and the belts 21 on the two rotating shafts 19, the two rotating shafts 19 will rotate at the same time and drive the two rollers 22 to rotate simultaneously and periodically, thereby performing an extrusion granulation operation on the powder on the screen 23. After the particles fall from the screen 23, they first contact the inclined conveying plate 10. Due to the inclination of the inclined conveying plate 10, the particles gradually roll downward. The vibration motor 15 is started to cooperate with the spring damper 14 to vibrate the inclined conveying plate 10, which can prevent the particles from accumulating on the surface of the inclined conveying plate 10. Blockage is prevented, thereby preventing wet particles from adhering to the surface of the inclined conveyor plate 10, further improving the quality of particle production, the particles fall through the inclined conveyor plate 10 and fall onto the surface of the conveyor belt 7, and the conveyor belt 7 transports the materials out, and starts the reverse blade fan 26 and the positive blade fan 28, wherein the reverse blade fan 26 sucks air from the outside to allow air to enter the interior of the particle machine chassis 1, and the positive blade fan 28 delivers air to send the air inside the particle machine chassis 1 out, and the arrangement of the reverse blade fan 26 and the positive blade fan 28 greatly improves the air circulation inside the particle machine chassis 1, and the side of the reverse blade fan 26 and the positive blade fan 28 close to the outside is provided with a dustproof net 27 to prevent the entry of dust, and the multiple heating rods 25 are heated by the controller 8 to increase the air temperature, further improving the drying efficiency and speeding up the work progress.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A dust-proof swing-type pellet machine, characterized in that: include: Granular chassis (1); The granulating mechanism comprises a first driving motor (4), a rotating rod (16), an incomplete gear (17), a gear (18), a rotating shaft (19), a pulley (20), a belt (21), a roller (22) and a screen (23), wherein the first driving motor (4) is fixedly connected to the outer surface of a granulating machine housing (1), the rotating rod (16) is fixedly connected to the output end of the first driving motor (4), the rotating rod (16) is rotatably connected to the granulating machine housing (1), the incomplete gear (17) is fixedly sleeved on the outer surface of the rotating rod (16), and the rotating shaft (19) is rotatably connected to the inside of the granulating machine housing (1). , there are two rotating shafts (19) and they are respectively located on both sides of the rotating rod (16); the gear (18) is fixedly sleeved on the outer surface of one of the rotating shafts (19); the gear (18) is meshedly connected with the rotating rod (16); there are two pulleys (20) and they are respectively arranged on the outer surfaces of the two rotating shafts (19); the belt (21) is arranged between the two pulleys (20); there are two rollers (22) and they are respectively fixedly sleeved on the outer surfaces of the rotating shafts (19); the screen (23) is arranged at the bottom of the two rollers (22); and the screen (23) is fixedly connected to the inner wall of the granulator housing (1); The drying mechanism comprises a battery element (24), a heating rod (25), a reverse blade fan (26), a dust screen (27) and a positive blade fan (28), wherein the battery element (24) is fixedly connected to the inside of a pellet machine housing (1), the number of the heating rods (25) is plural and all are fixedly connected to the battery element (24), the number of the reverse blade fans (26) is plural and all are fixedly connected to the surface of the pellet machine housing (1), the number of the dust screens (27) is the same as the number of the reverse blade fans (26) and all are arranged on the corresponding reverse blade fans (26), the number of the positive blade fans (28) is the same as the number of the reverse blade fans (26) and all are fixedly connected to the pellet machine housing (1), and the reverse blade fans (26) and the positive blade fans (28) are respectively located on both sides of the pellet machine housing (1).

2. According to the dustproof swinging pellet machine according to claim 1, a ventilation plate (12) is fixedly connected to the interior of the pellet machine housing (1), and a plurality of ventilation holes (13) are evenly opened on the surface of the ventilation plate (12).

3. According to the dustproof swing-type pellet machine of claim 2, a spring damper (14) is fixedly connected to the top of the ventilation plate (12), and a vibration plate (11) is fixedly connected to the top of the spring damper (14).

4. According to the dustproof swing-type pellet machine of claim 3, the top of the vibration plate (11) is fixedly connected to an inclined conveying plate (10), and the top of the vibration plate (11) is fixedly connected to a vibration motor (15).

5. A dustproof swing-type pellet machine according to claim 1, wherein a conveyor belt (7) is arranged inside the pellet machine housing (1), and a rotating shaft on the conveyor belt (7) is rotatably connected to the inner wall of the pellet machine housing (1).

6. A dustproof swing-type pellet machine according to claim 1, wherein a second drive motor (5) is fixedly connected to the surface of the pellet machine housing (1), and an output shaft of the second drive motor (5) is fixedly connected to a rotating shaft on a conveyor belt (7).

7. The dust-proof oscillating granulator according to claim 5, wherein the conveyor belt (7) is located directly below the ventilation plate (12).

8. According to the dustproof swing-type granulator according to claim 1, a powder feed hopper (2) is fixedly connected to the top of the granulator housing (1), and a feed port (3) is provided on the powder feed hopper (2).

9. The dustproof swing-type pellet machine according to claim 1, wherein a controller (8) is fixedly connected to the surface of the pellet machine housing (1).

10. The dustproof swing-type pellet machine according to claim 1, wherein the four bottom corners of the pellet machine housing (1) are fixedly connected to housing bases (9).

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