Conveying device for biodegradable particles

Abstract

The utility model relates to the technical field of biodegradable particle production, and discloses a biodegradable particle conveying device which comprises a supporting plate, a conveying belt is fixedly connected to the side wall of the supporting plate, an anti-sticking assembly is arranged on the side wall of the supporting plate, and a cleaning assembly is arranged on the lower surface of the conveying belt. The anti-sticking assembly comprises a support, the side wall of the support is fixedly connected to the side wall of the supporting plate, a fan is fixedly connected to the side wall of the support, a mounting cover is fixedly connected to the side wall of the supporting plate, a first motor is fixedly connected to the side wall of the mounting cover, and a first rotating rod is fixedly connected to the output end of the first motor. And one side wall of the rotating rod is fixedly connected with a worm. According to the conveying device, particles on the conveying belt can be cooled through the fan, the first motor is started to drive the first rotating rod to rotate, the worm drives the worm gear to rotate, then the second rotating rod rotates, the connecting plate is driven to rotate, the conveying belt is shaken, the effect of reducing adhesion of the particles together is achieved, and the conveying efficiency of the conveying device is improved through the structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to the biodegradable granule production technical field especially relates to the conveying device for biodegradable granule. BACKGROUND

[0002] In the era of increasing environmental awareness, biodegradable granules have been widely used in many fields due to their natural degradation and environmental friendly characteristics. From the packaging industry to the agricultural field, the use of biodegradable granules is increasing. As a key equipment in the production and transportation process of biodegradable granules, the conveying device plays a crucial role in ensuring efficient and stable conveying of granules. It not only needs to realize the rapid transfer of granules, but also needs to ensure that the quality of granules is not affected during the conveying process, which puts high requirements on the performance of the conveying device.

[0003] At present, the common conveying device for biodegradable granules on the market mostly adopts the traditional belt conveying structure. It mainly relies on the motor to drive the conveying belt to run, and uses the friction between the conveying belt and the granules to realize the conveying of the granules. In some more advanced designs, the material of the conveying belt will be optimized, such as using a material with high wear resistance and certain anti-static performance, to reduce the loss of granules during conveying and the adsorption phenomenon caused by static electricity. Some devices will set some simple guide structures on the conveying path to ensure that the granules can be conveyed according to the predetermined trajectory and prevent the granules from scattering.

[0004] The existing conveying device for biodegradable granules has the problem that the biodegradable granules often have high temperature during production, and the granules are easily adhered to each other during conveying, which not only affects the conveying efficiency of the granules, but also causes blockage during conveying. Therefore, the conveying device for biodegradable granules is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a conveying device for biodegradable granules, which aims to improve the problem that the biodegradable granules often have high temperature during production in the prior art, and the granules are easily adhered to each other during conveying, which not only affects the conveying efficiency of the granules, but also causes blockage during conveying.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The conveying device for biodegradable granules comprises a support plate, a conveying belt fixedly connected to the side wall of the support plate, an anti-adhesion assembly arranged on the side wall of the support plate, and a cleaning assembly arranged on the lower surface of the conveying belt.

[0008] The anti-sticking assembly comprises a support, a side wall of the support is fixedly connected to a side wall of the support plate, a fan is fixedly connected to the side wall of the support, an installation cover is fixedly connected to the side wall of the support plate, a motor one is fixedly connected to the side wall of the installation cover, a rotating rod one is fixedly connected to an output end of the motor one, a worm is fixedly connected to the side wall of the rotating rod one, a rotating rod two is rotatably connected to the inside of the support plate, a worm wheel is fixedly connected to the side wall of the rotating rod two, an eccentric wheel is fixedly connected to the side wall of the rotating rod two, a connecting plate is fixedly connected to the side wall of the eccentric wheel, and the connecting plate is used for vibrating the conveying belt to drive particles to vibrate and reduce adhesion together.

[0009] As a further description of the above technical solution:

[0010] The cleaning assembly comprises a fixing frame, a side wall of the fixing frame is fixedly connected to a side wall of the support plate, and a cleaning roller is rotatably connected to the inside of the fixing frame.

[0011] As a further description of the above technical solution:

[0012] A side wall of the rotating rod one is rotatably connected to the inside of the installation cover, and the worm is engaged with the worm wheel.

[0013] As a further description of the above technical solution:

[0014] A side wall of the fixing frame is fixedly connected to a motor two, and an output end of the motor two is fixedly connected to the side wall of the cleaning roller.

[0015] As a further description of the above technical solution:

[0016] A side wall of the support plate is fixedly connected to a collecting box, and a connecting pipe is fixedly connected to the side wall of the collecting box.

[0017] As a further description of the above technical solution:

[0018] One end of the connecting pipe is fixedly connected to a dust collection head, and a side wall of the dust collection head is fixedly connected to the side wall of the support plate.

[0019] As a further description of the above technical solution:

[0020] An upper surface of the collecting box is fixedly connected to a fan, and an output end of the fan is fixedly connected to the inside of the collecting box.

[0021] As a further description of the above technical solution:

[0022] A filter screen is arranged in the inside of the collecting box, and a drawer is slidably connected to the inside of the collecting box.

[0023] The utility model has the advantages of the following:

[0024] 1. The utility model discloses a fan can be on the granule of conveying belt heat dissipation, through starting motor one drives the rotation of link plate and makes it sway conveying belt, reach the effect that the granule is adhered together, solve part of biodegradable granule with conveying device because biodegradable granule in the production process often has higher temperature, in the conveying process, the granule between each other is extremely easy to adhere together, not only can influence the conveying efficiency of granule, also can lead to the problem of jam in the conveying process, improve the conveying efficiency of equipment through the above structure.

[0025] 2. The utility model discloses a motor two drive cleaning roller rotation is swept to the granule dust of conveying belt adhesion, avoid the granule in the bottom accumulation, through starting fan and let dust collection head suck the granule dust that cleaning roller sweeps down and convey into the collection box inside reach the collection effect, reduce the friction loss between conveying belt and other components through the coordination of both, prolong the service life of conveying belt and relevant equipment. DRAWINGS

[0026] Figure 1 It is the three -dimensional schematic view of biodegradable granule conveying device that the utility model proposes;

[0027] Figure 2 It is the structure schematic view of conveying belt of biodegradable granule conveying device that the utility model proposes;

[0028] Figure 3 It is the structure schematic view of rotation rod two of biodegradable granule conveying device that the utility model proposes;

[0029] Figure 4 It is the structure schematic view of cleaning roller of biodegradable granule conveying device that the utility model proposes.

[0030] Legend:

[0031] 1, support plate, 2, conveying belt, 3, support, 4, fan, 5, mounting cover, 6, motor one, 7, rotation rod one, 8, worm, 9, rotation rod two, 10, worm wheel, 11, eccentric wheel, 12, connecting plate, 13, fixed frame, 14, cleaning roller, 15, motor two, 16, collection box, 17, connecting pipe, 18, dust collection head, 19, fan, 20, filter screen, 21, drawer. DETAILED DESCRIPTION

[0032] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0033] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. Figure 1 Figure 2 Figure 3 An embodiment provided by the present application comprises a support plate 1, a conveying belt 2 fixedly connected to the side wall of the support plate 1, the conveying belt 2 being used for carrying and conveying biodegradable particles, an anti-sticking assembly arranged on the side wall of the support plate 1, the anti-sticking assembly comprising a bracket 3 fixedly connected to the side wall of the support plate 1, the bracket 3 serving as a connection and support for other components, a fan 4 fixedly connected to the side wall of the bracket 3, the airflow blown by the fan 4 being capable of accelerating the air flow on the surface of the biodegradable particles on the conveying belt 2, reducing the possibility of mutual adhesion between the particles, a mounting cover 5 fixedly connected to the side wall of the support plate 1, a motor one 6 fixedly connected to the side wall of the mounting cover 5, a rotating rod one 7 fixedly connected to the output end of the motor one 6, a worm 8 fixedly connected to the side wall of the rotating rod one 7, the rotating rod one 7 being rotatably connected to the inside of the mounting cover 5, a rotating rod two 9 rotatably connected to the inside of the support plate 1, a worm wheel 10 fixedly connected to the side wall of the rotating rod two 9, the worm 8 being engaged with the worm wheel 10, an eccentric wheel 11 fixedly connected to the side wall of the rotating rod two 9, a connecting plate 12 fixedly connected to the side wall of the eccentric wheel 11, the connecting plate 12 being used for vibrating the conveying belt 2 to drive the particles to vibrate and reduce adhesion, and a cleaning assembly arranged on the lower surface of the conveying belt 2, the cleaning assembly being used for cleaning the particles falling or adhering to the lower surface of the conveying belt 2 during the conveying process.

[0034] ​​In the use of the device for conveying, first by pouring the particles on the conveying belt 2, with the continuous operation of the conveying belt 2, the particles are smoothly conveyed from the starting position to the target position, in the conveying process, by starting the fan 4 to accelerate the air flow on the surface of the particles, the air flow blown by the fan 4 directly acts on the surface of the particles, the rapid flow of air can effectively break the thermal boundary layer around the particles, speed up the heat transfer speed, take away the heat generated by the particles due to the production process and the friction with the conveying belt 2, thereby reducing the temperature of the particles, because the biodegradable particles increase in viscosity at high temperature and are easy to stick together, reducing the temperature can effectively inhibit the increase of the viscosity and reduce the mutual adhesion between the particles. At the same time, the rotating rod 1 is rotated by starting the motor 6, the rotating rod 1 rotates inside the installation cover 5, and the worm 8 fixed on the side wall of the rotating rod 1 rotates, and then the worm 8 drives the worm gear 10 to rotate, the worm gear 10 is fixed on the side wall of the rotating rod 2, so as to drive the rotating rod 2 to rotate synchronously, and the rotating rod 2 drives the eccentric wheel 11 to rotate, the eccentric wheel 11 generates periodic changing centrifugal force in the rotating process because its geometric center and rotation center are not coincident, the centrifugal force drives the connecting plate 12 fixed on the side wall of the eccentric wheel 11 to reciprocate, so that the connecting plate 12 reciprocates to vibrate the conveying belt 2, the vibration acting on the particles on the conveying belt 2 can break the adhesion points between the particles, the particles originally adhered together are weakened under the action of external force, the contact state between the particles changes, and then the particles are dispersed again, further reducing the degree of adhesion between the particles, ensuring that the particles can be smoothly conveyed on the conveying belt 2, avoiding problems such as conveying blockage and efficiency reduction caused by particle adhesion, and ensuring efficient and stable operation of the whole conveying process.

[0035] Referring to Figure 1 and Figure 4 , the cleaning assembly includes a fixed frame 13, the fixed frame 13 is fixedly connected to the side wall of the support plate 1, a cleaning roller 14 is rotatably connected inside the fixed frame 13, the cleaning roller 14 can scrape the particles, impurities and the like adhered to the lower surface of the conveying belt 2, effectively remove the residual substances on the lower surface of the conveying belt 2, and keep the conveying belt 2 clean. The fixed frame 13 is fixedly connected with a motor 15 on the side wall, and the output end of the motor 15 is fixedly connected with the side wall of the cleaning roller 14. The side wall of the support plate 1 is fixedly connected with a collecting box 16, the collecting box 16 is used for collecting particles and impurities generated in the cleaning process, the side wall of the collecting box 16 is fixedly connected with a connecting pipe 17, one end of the connecting pipe 17 is fixedly connected with a dust collection head 18, the side wall of the dust collection head 18 is fixedly connected with the side wall of the support plate 1, the upper surface of the collecting box 16 is fixedly connected with a fan 19, the output end of the fan 19 is fixedly connected inside the collecting box 16, a filter screen 20 is arranged inside the collecting box 16, and a drawer 21 is slidably connected inside the collecting box 16. The drawer 21 is used for collecting and storing the particles intercepted by the filter screen 20.

[0036] In the process of the operation of the conveying belt 2, the cleaning roller 14 is in contact with the lower surface of the conveying belt 2, and when the cleaning roller 14 rotates, it can effectively act on the lower surface of the conveying belt 2 to scrape off the particles and impurities adhered to the lower surface of the conveying belt 2, thereby ensuring the stability and smoothness of the operation of the conveying belt 2. Then, the motor 2 is started to rotate the cleaning roller 14, thereby realizing the cleaning of the lower surface of the conveying belt 2. In the process of the rotation of the cleaning roller 14, the fan 19 is also started to drive the dust suction head 18 to work. After the fan 19 is started, the air in the collecting box 16 flows rapidly, forming a negative pressure environment. Under the action of the negative pressure generated by the fan 19, the air around the dust suction head 18 is sucked together with the particles and impurities swept by the cleaning roller 14. The dust suction head 18 transports the sucked particles and impurities into the collecting box 16 through the connecting pipe 17 for collection. The filter screen 20 arranged in the collecting box 16 can separate the sucked particles and air, and the drawer 21 in the collecting box 16 can be used to collect and store the particles, facilitating regular cleaning. The drawer 21 is installed in the collecting box 16 in a sliding connection manner, so that the staff can conveniently clean the particles in the collecting box 16. When the particles in the collecting box 16 accumulate to a certain degree, the staff only needs to slide the drawer 21 to take out the collected particles for subsequent treatment, thereby improving the efficiency of the cleaning work and reducing the labor intensity of the staff. Meanwhile, it is convenient to classify and recycle the collected particles.

[0037] Working principle: when the device is used for conveying, first, the particles are poured on the conveying belt 2. In the conveying process, the fan 4 is started to accelerate the air flow on the surface of the particles to take away the heat, thereby reducing the temperature of the particles. Meanwhile, the motor 1 is started to rotate the rotating rod 1 7, which in turn drives the worm 8 to rotate the worm wheel 10, so that the rotating rod 2 9 drives the eccentric wheel 1 1 to rotate, thereby making the connecting plate 12 reciprocate to vibrate the conveying belt 2, so that the particles adhered together are dispersed again, further reducing the degree of particle adhesion, and ensuring that the particles can be conveyed on the conveying belt 2. In the process of the operation of the conveying belt 2, the cleaning roller 14 is in contact with the lower surface of the conveying belt 2. The motor 2 is started to rotate the cleaning roller 14, which can scrape off the particles and impurities adhered to the lower surface of the conveying belt 2. In the process of the rotation of the cleaning roller 14, the fan 19 is also started to drive the dust suction head 18 to work, which absorbs the particles and impurities swept by the cleaning roller 14, and then transports them into the collecting box 16 through the connecting pipe 17 for collection. The filter screen 20 arranged in the collecting box 16 can separate the sucked particles and air. The air is discharged, and the particles are left in the collecting box 16. The drawer 21 in the collecting box 16 can be used to collect and store the particles, facilitating regular cleaning.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A conveying device for biodegradable granules, comprising a support plate (1), characterised in that: The support plate (1) side wall is fixedly connected with a conveying belt (2), the support plate (1) side wall is provided with an anti-sticking assembly, and the conveying belt (2) lower surface is provided with a cleaning assembly. The anti-sticking assembly comprises a support (3), the support (3) side wall is fixedly connected with the support plate (1) side wall, the support (3) side wall is fixedly connected with a fan (4), the support plate (1) side wall is fixedly connected with a mounting cover (5), the mounting cover (5) side wall is fixedly connected with a motor one (6), the motor one (6) output end is fixedly connected with a rotating rod one (7), the rotating rod one (7) side wall is fixedly connected with a worm (8), the support plate (1) inside is rotatably connected with a rotating rod two (9), the rotating rod two (9) side wall is fixedly connected with a worm wheel (10), the rotating rod two (9) side wall is fixedly connected with an eccentric wheel (11), the eccentric wheel (11) side wall is fixedly connected with a connecting plate (12), and the connecting plate (12) is used for vibrating the conveying belt (2) to drive particles to vibrate and reduce adhesion together.

2. The delivery device for biodegradable granules according to claim 1, characterized in that: The cleaning assembly comprises a fixing frame (13), and the fixing frame (13) side wall is fixedly connected with the support plate (1) side wall.

3. The delivery device for biodegradable granules according to claim 1, characterized in that: The rotating rod one (7) side wall is rotatably connected in the mounting cover (5), and the worm (8) is engaged with the worm wheel (10).

4. The delivery device for biodegradable granules according to claim 2, characterized in that: The fixing frame (13) side wall is fixedly connected with a motor two (15), and the motor two (15) output end is fixedly connected with the cleaning roller (14) side wall.

5. The delivery device for biodegradable granules according to claim 2, characterized in that: The support plate (1) side wall is fixedly connected with a collecting box (16), and the collecting box (16) side wall is fixedly connected with a connecting pipe (17).

6. The delivery device for biodegradable granules according to claim 5, characterized in that: One end of the connecting pipe (17) is fixedly connected with a dust collection head (18), and the dust collection head (18) side wall is fixedly connected with the support plate (1) side wall.

7. The delivery device for biodegradable granules according to claim 6, characterized in that: The collecting box (16) upper surface is fixedly connected with a fan (19), and the fan (19) output end is fixedly connected in the collecting box (16).

8. The delivery device for biodegradable granules according to claim 7, characterized in that: The collecting box (16) is provided with a filter screen (20) inside, and the collecting box (16) is slidably connected with a drawer (21) inside.

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