Feeding device of plastic mixing mill

Abstract

The utility model provides a feeding device of a plastic mixing mill, and mainly relates to the technical field of plastic mixing equipment. A feeding device of a plastic mixing mill comprises a base, a feeding tank is arranged on the top of the base in a matched mode, the right end of the feeding tank is rotationally connected with a first connector, a feeding pipe is fixedly arranged at the other end of the first connector, the left end of the feeding tank is rotationally connected with a second connector, a gear ring is fixedly arranged on the outer ring of the feeding tank, and a driving motor is fixedly arranged on the top of the base. The driving motor is in transmission connection with the gear ring, and a spiral blade is fixedly arranged at the position, close to the left end, in the feeding tank. The feeding device has the beneficial effects that the driving motor drives the feeding tank to rotate so as to drive the spiral blade to rotate, various raw material particles can be preliminarily mixed by the rotation of the feeding tank, the mixing efficiency can be improved, the rotating spiral blade can ensure that materials can be fed into the plastic mixing mill at a constant speed, and meanwhile, the feeding hole can be prevented from being blocked.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of plastic refining equipment, in particular to a feeding device for a plastic refining machine. Background Art

[0002] Plastic masterbatch is a new type of special material for polymer material processing. There are many varieties, such as filler masterbatch, color masterbatch, etc. Most of these raw material particles are fed by pumps. At present, plastic masterbatch is generally poured directly from the opening of the loading equipment, and the lifting machine in the loading equipment is used to transport the raw material particles. The current transportation method of raw material particles is prone to pile up at the feed port when a large amount of plastic masterbatch is poured in at one time, and at the same time, it is easy to get blocked at the discharge port.

[0003] In order to solve the above problems, the present application provides a feeding device for a plastic refining machine. Utility Model Content

[0004] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0005] A feeding device for a plastic refining machine comprises a base, a feeding tank is arranged on the top of the base, the feeding tank is arranged inclined with respect to the horizontal plane of the base, the right end of the feeding tank is rotatably connected to a first interface, a feeding pipe is fixedly arranged at the other end of the first interface, the left end of the feeding tank is rotatably connected to a second interface, a gear ring is fixedly arranged on the outer ring of the feeding tank, a driving motor is fixedly arranged on the top of the base, the driving motor is connected to the gear ring in transmission, and a spiral blade is fixedly arranged inside the feeding tank near the left end.

[0006] The left and right sides of the feeding tank pass through the two sides of the top of the base respectively, and the outer rings are connected through bearings.

[0007] A cushion block is fixedly arranged on the top of the base, the driving motor is fixedly arranged on the cushion block, a gear is fixedly arranged on the output end of the driving motor, and the gear is meshingly connected with a gear ring.

[0008] The inner circle of the first interface abuts against the inner wall of the right side of the loading tank, the outer circle of the first interface is fixedly set on the top of the base, the outer circle of the feed pipe is symmetrically fixed with the feed branch pipe, the inner circle of the second interface abuts against the inner wall of the left side of the loading tank, and the outer circle of the second interface is fixedly set on the top of the base.

[0009] The right end of the spiral blade is fixedly connected to the inner wall of the feeding tank through a support rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model has a simple structure and is easy to install and use. The feed pipe is symmetrically provided with feed branch pipes, so that a variety of raw material particles can be added into the feeding tank at the same time, which is convenient for mixing the raw materials. The driving motor drives the feeding tank to rotate and then drives the spiral blades to rotate. The rotation of the feeding tank can preliminarily mix the various raw material particles, which is beneficial to improving the mixing efficiency. The rotating spiral blades can ensure that the materials are fed into the plastic purifying machine at a uniform speed, and at the same time can prevent the feed port from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Attached Figure 1 It is a schematic diagram of the main structure of the utility model;

[0013] Attached Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0014] Attached Figure 3 This is a schematic diagram of the structure of the utility model from the first perspective;

[0015] Attached Figure 4 It is a structural schematic diagram of the utility model from a second viewing angle.

[0016] The numbers shown in the accompanying drawings are: 1, base; 101, pad; 2, feeding tank; 201, gear ring; 3, first interface; 4, second interface; 5, driving motor; 6, spiral blade; 7, feed pipe; 701, feed branch pipe. DETAILED DESCRIPTION

[0017] The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by this application.

[0018] In conjunction with the accompanying drawings, a feeding device for a plastic refining machine includes a base 1, a feeding tank 2 is arranged on the top of the base 1, the feeding tank 2 is arranged inclined with respect to the horizontal plane of the base 1, the right end of the feeding tank 2 is rotatably connected to the first interface 3, the other end of the first interface 3 is fixedly provided with a feeding pipe 7, the left end of the feeding tank 2 is rotatably connected to the second interface 4, the outer ring of the feeding tank 2 is fixedly provided with a gear ring 201, the top of the base 1 is fixedly provided with a driving motor 5, the driving motor 5 is transmission-connected with the gear ring 201, and a spiral blade 6 is fixedly provided inside the feeding tank 2 near the left end.

[0019] The left and right sides of the loading tank 2 pass through the top sides of the base 1 respectively, and the outer rings are connected through bearings.

[0020] A cushion block 101 is fixedly arranged on the top of the base 1, and the driving motor 5 is fixedly arranged on the cushion block 101. A gear is fixedly arranged on the output end of the driving motor 5, and the gear is meshed and connected with the gear ring 201. This structural design drives the loading tank 2 to rotate.

[0021] The inner circle of the first interface 3 abuts against the inner wall of the right side of the loading tank 2, and the outer circle of the first interface 3 is fixedly set on the top of the base 1. The first interface 3 is fixedly connected to the feeding pipe 7 through a flange, and the feeding branch pipe 701 is symmetrically fixedly set on the outer circle of the feeding pipe 7. Through this structural design, a variety of raw material particles can be mixed. The inner circle of the second interface 4 abuts against the inner wall of the left side of the loading tank 2, and the outer circle of the second interface 4 is fixedly set on the top of the base 1.

[0022] The right end of the spiral blade 6 is fixedly connected to the inner wall of the feeding tank 2 through a support rod, and the feeding tank 2 rotates to drive the spiral blade 6 to rotate. This structural design can prevent blockage when the raw material particles are discharged.

[0023] When the device is in use, the second interface 4 is fixedly connected to the feed port of the plastic purifying machine through a flange, and the raw material particles enter the feeding pipe 2 through the feeding pipe 7 and the feeding branch pipe 701 to temporarily store the raw material particles. The driving motor 5 is started to drive the feeding tank 2 to rotate through gear meshing to perform preliminary mixing of multiple raw material particles. The rotation of the spiral blade 6 can transfer the raw material particles to the plastic purifying machine at a uniform speed while preventing the outlet from being blocked.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A feeding device for a plastic purifying machine, comprising a base (1), characterized in that: A feeding tank (2) is arranged on the top of the base (1), and the feeding tank (2) and the base (1) are arranged to be inclined in the horizontal plane. The right end of the feeding tank (2) is rotatably connected to the first interface (3), and the other end of the first interface (3) is fixedly provided with a feeding pipe (7). The left end of the feeding tank (2) is rotatably connected to the second interface (4). A gear ring (201) is fixedly provided on the outer ring of the feeding tank (2), and a driving motor (5) is fixedly provided on the top of the base (1), and the driving motor (5) is transmission-connected to the gear ring (201). A spiral blade (6) is fixedly provided inside the feeding tank (2) near the left end.

2. A plastic refiner feeding device according to claim 1, characterized in that: The left and right sides of the loading tank (2) pass through the top sides of the base (1) respectively, and the outer rings are connected via bearings.

3. A feeding device for a plastic refiner according to claim 1, characterized in that: A cushion block (101) is fixedly arranged on the top of the base (1), the drive motor (5) is fixedly arranged on the cushion block (101), and a gear is fixedly arranged on the output end of the drive motor (5), and the gear is meshingly connected with the gear ring (201).

4. A feeding device for a plastic refiner according to claim 1, characterized in that: The inner circle of the first interface (3) abuts against the right inner wall of the loading tank (2), the outer circle of the first interface (3) is fixedly arranged on the top of the base (1), the outer circle of the feeding pipe (7) is symmetrically fixed with the feeding branch pipe (701), the inner circle of the second interface (4) abuts against the left inner wall of the loading tank (2), and the outer circle of the second interface (4) is fixedly arranged on the top of the base (1).

5. A feeding device for a plastic refiner according to claim 1, characterized in that: The right end of the spiral blade (6) is fixedly connected to the inner wall of the feeding tank (2) via a support rod.

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