Anti-adhesion mosquito-repellent incense granulator

Abstract

The utility model belongs to the field of mosquito-repellent incense granulators, and particularly relates to an anti-adhesion mosquito-repellent incense granulator which comprises a stock bin, a ring sleeve is fixedly connected to the outer side of the stock bin, a gear ring is rotationally connected to the inner side of the ring sleeve, and a connecting plate is fixedly connected to the outer side of the stock bin and located above the ring sleeve. A first motor is fixedly installed at the bottom of the connecting plate, the tail end of an output shaft of the first motor is fixedly connected with a driving gear, and the driving gear is in meshing transmission connection with the gear ring. The scraper which is driven by the motor, the gear ring and the driving gear to rotate is arranged on the outer side of the stock bin, so that materials in the stock bin can be cut into granules by the scraper after being extruded, in addition, the drying mechanism is arranged on the scraper, and a connecting pipe in the drying mechanism can be connected with drying gas through a pipeline, so that the drying efficiency is improved. And then the granulated materials are discharged through the nozzles on the flow dividing pipes, and then the granulated materials are rapidly dried, so that adhesion among the stacked materials is prevented.

Description

Technical Field

[0001] This utility model relates to the field of mosquito coil granulation machines, specifically a mosquito coil granulation machine with anti-sticking properties. Background Technology

[0002] A mosquito coil granulator is a device specifically designed for producing mosquito coil granules. It works by mixing mosquito coil raw materials with a binder and then extruding the mixture into granules. A utility model patent with authorization announcement number CN204685053U discloses a granulator comprising: a base, a drive module, a rotating disk, at least one discharge module, a cover, and a control module. The rotating disk is connected to and driven by the drive module to rotate. The rotating disk has a body and an annular outer wall extending from the body, the body and the annular outer wall together defining a receiving groove. The annular outer wall has at least one first discharge port. The discharge module has a cover that can selectively cover the first discharge port. The cover is disposed around the annular outer wall.

[0003] Existing granulators, due to the moisture content of the materials, tend to cause them to stick together after being granulated and collected, and the material also adheres to the inner wall of the hopper, leading to waste. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to provide a mosquito coil granulator that prevents sticking, which solves the problem that existing granulators tend to stick together after the materials are shaped and collected due to their moisture content. It also solves the problem of material sticking to the inner wall of the hopper, leading to waste.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mosquito coil granulator with anti-adhesion function, comprising a hopper, a ring fixedly connected to the outer side of the hopper, a gear ring rotatably connected to the inner side of the ring, a connecting plate fixedly connected to the outer side of the hopper and above the ring, a first motor fixedly mounted at the bottom of the connecting plate, a drive gear fixedly connected to the end of the output shaft of the first motor, and the drive gear and the gear ring forming a meshing transmission connection, a scraper fixedly connected to the bottom of the gear ring, the scraper contacting the outer wall of the hopper, a drying mechanism provided on the scraper, a bracket fixedly connected to the upper end of the connecting plate, a cylinder fixedly mounted to the upper end of the bracket, the piston rod of the cylinder passing through the bracket and slidably connected to the bracket, a second motor fixedly mounted to the end of the piston rod, and a pressure seat fixedly connected to the end of the output shaft of the second motor.

[0006] Preferably, the inner wall of the gear ring is provided with balls, and the balls are slidably connected to the ring sleeve. The ball bearings reduce the friction between the gear ring and the ring sleeve.

[0007] Preferably, a square rod is slidably connected inside the pressure base, and a scraper is fixedly connected to the end of the square rod. The scraper contacts the inner wall of the hopper, and a spring is installed inside the pressure base. The scraper can rotate with the pressure base, thereby scraping the material off the inner wall of the hopper.

[0008] Preferably, one end of the spring is fixedly connected to the square rod, and the other end of the spring is fixedly connected to the inner surface of the pressure seat. By using the spring, the elastic force can be applied to the scraper, ensuring it remains in contact with the inner wall of the hopper.

[0009] Preferably, a guide rod is fixedly connected to the circumferential surface of the second motor, the guide rod passing through the bracket and slidably connected to the bracket. The guide rod provides guidance for the lifting and lowering of the second motor.

[0010] Preferably, the drying mechanism includes a hollow shell fixedly connected to the vertical part of the scraper. A diversion pipe is fixedly connected to the bottom of the hollow shell, and a nozzle is provided on the diversion pipe. A sealing sleeve is installed on the side of the hollow shell through two sealing bearings, and a connecting pipe is fixedly connected inside the sealing sleeve. The drying mechanism provides rapid cooling for the extruded material in the hopper, preventing adhesion.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model features a scraper driven by a motor, gear ring, and drive gear on the outside of the hopper. This allows the material in the hopper to be extruded and cut into granules by the scraper. In addition, a drying mechanism is installed on the scraper. The connecting pipe in the drying mechanism can be connected to the drying gas through a pipeline and then discharged through the nozzle on the diversion pipe. This process quickly dries the granulated material and prevents it from sticking together after accumulation.

[0013] 2. This utility model features a pressure seat installed inside the hopper, which is rotated and raised by a motor and a cylinder. When the pressure seat descends, it can squeeze the material out of the hopper. The pressure seat is also equipped with a scraper that is elastically supported by a spring. The scraper will stick to the inner wall of the hopper under the action of the spring and rotate with the pressure seat. In this way, the material attached to the inner wall of the hopper can be scraped off, avoiding waste. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of this utility model;

[0015] Figure 2 For the present utility model Figure 1 A partial structural diagram;

[0016] Figure 3 For the present utility model Figure 1 A front sectional view;

[0017] Figure 4 For the present utility model Figure 3 Enlarged view of the structure of part A.

[0018] In the diagram: 1. Hopper; 2. Ring sleeve; 3. Gear ring; 4. Motor 1; 5. Drive gear; 6. Ball bearing; 7. Scraper; 8. Drying mechanism; 9. Connecting plate; 10. Support; 11. Cylinder; 12. Motor 2; 13. Pressure seat; 14. Scraper blade; 15. Square rod; 16. Spring; 17. Guide rod; 81. Hollow shell; 82. Diverter pipe; 83. Nozzle; 84. Sealing sleeve; 85. Connecting pipe. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 A mosquito coil granulator with anti-sticking properties includes a hopper 1. A ring 2 is fixedly connected to the outer side of the hopper 1. A gear ring 3 is rotatably connected to the inner side of the ring 2. The inner wall of the gear ring 3 is provided with balls 6, and the balls 6 are slidably connected to the ring 2. The balls 6 reduce the friction between the gear ring 3 and the ring 2. A connecting plate 9 is fixedly connected to the outer side of the hopper 1 and above the ring 2. A motor 4 is fixedly installed at the bottom of the connecting plate 9. A drive gear 5 is fixedly connected to the end of the output shaft of the motor 4, and the drive gear 5 and the gear ring 3 form a meshing transmission connection. A scraper 7 is fixedly connected to the bottom of the gear ring 3 and contacts the outer wall of the hopper 1. A bracket 10 is fixedly connected to the upper end of the connecting plate 9. A cylinder 11 is fixedly installed at the upper end of the bracket 10. The piston rod of the cylinder 11 passes through the bracket 10 and is slidably connected to the bracket 10. A second motor 12 is fixedly installed at the end of the piston rod. A pressure seat 13 is fixedly connected to the end of the output shaft of the second motor 12.

[0021] Please see Figure 3A square rod 15 is slidably connected inside the pressure seat 13. A scraper 14 is fixedly connected to the end of the square rod 15. The scraper 14 contacts the inner wall of the hopper 1. A spring 16 is installed inside the pressure seat 13. The scraper 14 rotates with the pressure seat 13, scraping the material off the inner wall of the hopper 1. One end of the spring 16 is fixedly connected to the square rod 15, and the other end is fixedly connected to the inner surface of the pressure seat 13. The spring 16 applies elastic force to the scraper 14, ensuring it remains in contact with the inner wall of the hopper 1. A guide rod 17 is fixedly connected to the circumferential surface of the second motor 12. The guide rod 17 passes through the bracket 10 and is slidably connected to it. The guide rod 17 guides the lifting and lowering of the second motor 12.

[0022] Please see Figure 1-3 A drying mechanism 8 is provided on the scraper 7. The drying mechanism 8 includes a hollow shell 81 fixedly connected to the vertical part of the scraper 7. A diversion pipe 82 is fixedly connected to the bottom of the hollow shell 81, and a nozzle 83 is provided on the diversion pipe 82. A sealing sleeve 84 is installed on the side of the hollow shell 81 through two sealing bearings, and a connecting pipe 85 is fixedly connected inside the sealing sleeve 84. The drying mechanism 8 provides rapid cooling for the material extruded in the hopper 1, preventing adhesion.

[0023] The specific implementation process of this utility model is as follows: When in use, the material is put into the hopper 1, and then the cylinder 11 pushes the motor 12 and the pressure seat 13 downward. The pressure seat 13 squeezes the material out of the hopper 1. At the same time, the motor 4 drives the drive gear 5 to rotate. The drive gear 5 drives the scraper 7 to rotate through the cooperation with the gear ring 3, thereby using the scraper 7 to cut the material into granules. In addition, the drying gas enters the hollow shell 81 through the connecting pipe 85, and then exits through the nozzle 83 on the diversion pipe 82, thereby quickly drying the granulated material and preventing them from sticking together after accumulation. Moreover, the motor 12 can drive the pressure seat 13 to rotate. The pressure seat 13 drives the scraper 14 to rotate through the square rod 15, so that the material attached to the inner wall of the hopper 1 can be scraped off, avoiding waste.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mosquito coil granulator for preventing adhesion, comprising a hopper (1), characterized in that: The outer side of the bunker (1) is fixedly connected with a ring sleeve (2), the inner side of the ring sleeve (2) is rotatably connected with a gear ring (3), the outer side of the bunker (1) and above the ring sleeve (2) is fixedly connected with a connecting plate (9), the bottom of the connecting plate (9) is fixedly installed with a motor one (4), the output shaft end of the motor one (4) is fixedly connected with a drive gear (5), and the drive gear (5) and the gear ring (3) are in meshing transmission connection, the bottom of the gear ring (3) is fixedly connected with a scraper (7), the scraper (7) is in contact with the outer wall of the bunker (1), the scraper (7) is provided with a drying mechanism (8), the upper end of the connecting plate (9) is fixedly connected with a support (10), the upper end of the support (10) is fixedly installed with a gas cylinder (11), the piston rod of the gas cylinder (11) penetrates through the support (10) and is in sliding connection with the support (10), the end of the piston rod is fixedly installed with a motor two (12), the output shaft end of the motor two (12) is fixedly connected with a pressure seat (13).

2. A mosquito coil prilling machine to prevent sticking as claimed in claim 1 wherein: The inner wall of the gear ring (3) is provided with a ball (6), and the ball (6) is in sliding connection with the ring sleeve (2).

3. A mosquito coil prilling machine to prevent sticking as claimed in claim 1 wherein: The inside of the pressure seat (13) is slidably connected with a square rod (15), the end of the square rod (15) is fixedly connected with a scraping strip (14), the scraping strip (14) is in contact with the inner wall of the bunker (1), and the inside of the pressure seat (13) is provided with a spring (16).

4. A mosquito coil prilling machine to prevent sticking as claimed in claim 3 wherein: One end of the spring (16) is fixedly connected with the square rod (15), and the other end of the spring (16) is fixedly connected to the inner surface of the pressure seat (13).

5. A mosquito coil prilling machine to prevent sticking as claimed in claim 1, wherein: The circumferential surface of the motor two (12) is fixedly connected with a guide rod (17), the guide rod (17) penetrates through the support (10) and is in sliding connection with the support (10).

6. A mosquito coil prilling machine to prevent sticking as claimed in claim 1, wherein: The drying mechanism (8) comprises a hollow shell (81) fixedly connected to the vertical part of the scraper (7), the bottom of the hollow shell (81) is fixedly connected with a shunt pipe (82), the shunt pipe (82) is provided with a nozzle (83), the side of the hollow shell (81) is installed with a sealing sleeve (84) through two sealing bearings, and the inside of the sealing sleeve (84) is fixedly connected with a connecting pipe (85).

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