Batching bin raw material mixing equipment

Abstract

The utility model discloses batching bin raw material mixing equipment, and particularly relates to the technical field of plastic production, the batching bin raw material mixing equipment comprises a supporting plate, a tank body is embedded in the middle of the interior of the supporting plate, a feeding hole is formed in the top of the tank body, a discharging pipe is connected to the position, close to the feeding hole, above the tank body, a feeding hopper is connected to the upper portion of the discharging pipe, and the feeding hopper is connected to the lower portion of the tank body. A feeding pipe is connected to the top of the feeding hopper, a crushing mechanism is arranged in the feeding hopper, a second motor is started to drive a second shaft rod to rotate, then four U-shaped frames and third crushing teeth on the outer sides of the U-shaped frames are driven to rotate, blocky raw materials are crushed under the cooperation effect of the third crushing teeth and first crushing teeth, and the crushing efficiency is improved. And second crushing teeth are arranged on a second shaft rod, the crushing effect on the blocky raw materials is further improved, the crushed raw materials directly fall into the tank body to be stirred and mixed, the situation that the caked raw materials need to be screened out in advance is avoided, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic production, in particular to raw material mixing equipment in a batching bin. Background Art

[0002] Resin powder is one of the raw materials for plastics and is often used in the production process of plastic products. Resin powder is a raw material commonly used in the chemical production process. It refers to powdered resin formed after chemical processing. Plastic refers to a type of product formed by synthetic resins and various additives. It has the characteristics of plasticity, formability and processability. The main component of plastic is resin powder, and the auxiliary components are plasticizers, fillers, lubricants, colorants and other additives.

[0003] In the process of plastic production and processing, a variety of raw materials need to be put into the raw material bin for mixing and stirring. However, some raw materials will clump and are not easy to be dispersed when stirred in the raw material bin. Often, before the raw materials are put in, they need to be screened to remove the agglomerated raw materials, which reduces work efficiency. Utility Model Content

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

[0005] Raw material mixing equipment in batching silo, including:

[0006] A support plate, wherein four support columns are connected to the bottom of the support plate, a tank body is embedded in the middle of the support plate, an electric butterfly valve is connected to the end of the tank body, and a stirring mechanism is arranged inside the tank body;

[0007] A feed hole is provided on the top of the tank body, a discharge pipe is connected to the top of the tank body near the feed hole, a feed hopper is connected to the top of the discharge pipe, side plates are connected to both sides of the feed hopper, the bottom of the side plates is fixedly connected to the tank body, a feed pipe is connected to the top of the feed hopper, and a crushing mechanism is arranged inside the feed hopper.

[0008] In a possible implementation, the crushing mechanism includes a second motor connected to the outside of the feed hopper, one end of the output shaft of the second motor passes through one side of the feed hopper and is connected to a second shaft rod, a bearing is embedded in the other side of the feed hopper, the end of the second shaft rod is fixedly connected to the inner ring of the bearing, four U-shaped frames are circumferentially connected to the outer side of the second shaft rod, a plurality of third crushing teeth are connected to the outer side of the U-shaped frame, and a plurality of first crushing teeth are circumferentially connected to the bottom of the inner wall of the feed hopper.

[0009] In a possible implementation manner, a plurality of the first crushing teeth and a plurality of the third crushing teeth are distributed alternately.

[0010] In a possible implementation, the outer side of the second shaft rod is located on the inner side of the U-shaped frame and is annularly connected to a plurality of second crushing teeth.

[0011] In a possible implementation, the width of the feed pipe is smaller than the width of the discharge pipe.

[0012] In a possible implementation, the stirring mechanism includes a first motor connected to the middle position of the top of the tank body, one end of the first motor output shaft passes through the top of the tank body and is connected to a first shaft, and a plurality of stirring rods are circumferentially connected to the outer side of the first shaft.

[0013] In a possible implementation, the lengths of the plurality of stirring rods decrease from top to bottom.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] By turning on the second motor, the second shaft rod is driven to rotate, and then the four U-shaped frames and the third crushing teeth on the outside thereof are driven to rotate. The cooperation of the third crushing teeth and the first crushing teeth is beneficial to crushing the block raw materials. By arranging the second crushing teeth on the second shaft rod, the crushing effect of the block raw materials is further improved. The crushed raw materials directly fall into the tank body for stirring and mixing, avoiding the need to screen out the agglomerated raw materials in advance, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 This is one of the overall structural diagrams of the utility model;

[0018] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0019] Figure 3 It is a side sectional view of the tank body of the utility model;

[0020] Figure 4 It is a schematic diagram of the overall structure of the feeding hopper of the utility model;

[0021] Figure 5 It is a top sectional view of the feeding hopper of the utility model.

[0022] Description of reference numerals:

[0023] 1. Feed pipe; 2. Feed hopper; 3. Side plate; 4. Tank body; 5. Support plate; 6. Support column; 7. Electric butterfly valve; 8. First motor; 9. Second motor; 10. Feed hole; 11. First shaft rod; 12. Stirring rod; 13. Discharge pipe; 14. Bearing; 15. Second shaft rod; 16. U-shaped frame; 17. First crushing tooth; 18. Second crushing tooth; 19. Third crushing tooth. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The embodiments of the present application solve the problems in the prior art by providing a raw material mixing device in a batching bin.

[0026] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows: Example

[0027] The specific structure of this embodiment is as follows: Figure 1-Figure 5 As shown, the batching silo raw material mixing equipment includes:

[0028] A support plate 5, four support columns 6 are connected below the support plate 5, a tank body 4 is embedded in the middle position inside the support plate 5, an electric butterfly valve 7 is connected to the end of the tank body 4, and a stirring mechanism is provided inside the tank body 4. By opening the electric butterfly valve 7, the mixed raw materials can be discharged conveniently. By setting the stirring mechanism, the first motor 8 is turned on to drive the first shaft rod 11 and the stirring rod 12 to rotate, so as to facilitate mixing of the raw materials;

[0029] A feed hole 10 is provided on the top of the tank body 4, a discharge pipe 13 is connected to the top of the tank body 4 near the feed hole 10, a hopper 2 is connected to the top of the discharge pipe 13, side panels 3 are connected to both sides of the hopper 2, the bottom of the side panels 3 is fixedly connected to the tank body 4, a feed pipe 1 is connected to the top of the hopper 2, a crushing mechanism is provided inside the hopper 2, the connection of the side panels 3 on both sides is beneficial to increase the stability of the hopper 2, by providing the crushing mechanism, turning on the second motor 9, driving the second shaft rod 15 to rotate, and then driving the four U-shaped frames 16 and the third crushing teeth 19 on the outside thereof to rotate, the cooperation of the third crushing teeth 19 and the first crushing teeth 17 is beneficial to crush the blocky raw materials.

[0030] In some examples, the crushing mechanism includes a second motor 9 connected to the outside of the feed hopper 2, one end of the output shaft of the second motor 9 passes through one side of the feed hopper 2 and is connected to a second shaft rod 15, and a bearing 14 is embedded in the other side of the feed hopper 2. The end of the second shaft rod 15 is fixedly connected to the inner ring of the bearing 14, and four U-shaped frames 16 are circumferentially connected to the outside of the second shaft rod 15, and a plurality of third crushing teeth 19 are connected to the outside of the U-shaped frame 16. A plurality of first crushing teeth 17 are circumferentially connected to the bottom of the inner wall of the feed hopper 2. When the second motor 9 is turned on, the second shaft rod 15 is driven to rotate, and then the four U-shaped frames 16 and the third crushing teeth 19 on their outside are driven to rotate. The cooperation of the third crushing teeth 19 and the first crushing teeth 17 is beneficial to crushing the blocky raw materials.

[0031] In some examples, a plurality of first crushing teeth 17 and a plurality of third crushing teeth 19 are staggered, which is beneficial to improving the crushing effect of block raw materials. The crushed raw materials directly fall into the tank body 4 for stirring and mixing, avoiding the need to screen out the agglomerated raw materials in advance, thereby improving work efficiency.

[0032] In some examples, the outer side of the second shaft 15 is located on the inner side of the U-shaped frame 16 and is annularly connected to a plurality of second crushing teeth 18. The second crushing teeth 18 are provided to facilitate crushing of the raw materials in the inner area of ​​the U-shaped frame 16, further improving the crushing effect.

[0033] In some examples, the width of the feed pipe 1 is smaller than the width of the discharge pipe 13 , so that large-sized blocky raw materials can be poured into the tank body 4 through the feed pipe 1 , and the crushed small-sized raw materials can be discharged through the discharge pipe 13 .

[0034] In some examples, the stirring mechanism includes a first motor 8 connected to the middle position of the top of the tank body 4, one end of the output shaft of the first motor 8 passes through the top of the tank body 4 and is connected to a first shaft 11, and a plurality of stirring rods 12 are circumferentially connected to the outer side of the first shaft 11. The crushed raw materials directly fall into the tank body 4, and the first motor 8 is turned on to drive the first shaft 11 and the stirring rods 12 to rotate, thereby facilitating the mixing of the raw materials.

[0035] In some examples, the lengths of the plurality of stirring rods 12 are distributed in decreasing order from top to bottom, which helps the stirring rods 12 adapt to the curvature change of the inner wall of the tank body 4 and avoid scratching the inner wall of the tank body 4.

[0036] The utility model starts the second motor 9 to drive the second shaft rod 15 to rotate, and then drives the four U-shaped frames 16 and the third crushing teeth 19 on the outer side to rotate. The cooperation of the third crushing teeth 19 and the first crushing teeth 17 is conducive to crushing the block raw materials. By arranging the second crushing teeth 18 on the second shaft rod 15, the crushing effect of the block raw materials is further improved. The crushed raw materials directly fall into the tank body 4 for stirring and mixing, avoiding the need to screen out the agglomerated raw materials in advance, thereby improving work efficiency.

[0037] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. Raw material mixing equipment in batching silo, characterized in that: include: A support plate (5), wherein four support columns (6) are connected below the support plate (5), a tank body (4) is embedded in the middle of the support plate (5), an electric butterfly valve (7) is connected to the end of the tank body (4), and a stirring mechanism is arranged inside the tank body (4); A feed hole (10) is provided at the top of the tank body (4); a discharge pipe (13) is connected to the top of the tank body (4) near the feed hole (10); a feed hopper (2) is connected to the top of the discharge pipe (13); side plates (3) are connected to both sides of the feed hopper (2); the bottom of the side plates (3) is fixedly connected to the tank body (4); a feed pipe (1) is connected to the top of the feed hopper (2); and a crushing mechanism is provided inside the feed hopper (2).

2. The raw material mixing equipment for batching silo according to claim 1, characterized in that: The crushing mechanism comprises a second motor (9) connected to the outside of the feed hopper (2); one end of the output shaft of the second motor (9) passes through one side of the feed hopper (2) and is connected to a second shaft rod (15); a bearing (14) is embedded in the other side of the feed hopper (2); the end of the second shaft rod (15) is fixedly connected to the inner ring of the bearing (14); four U-shaped frames (16) are circumferentially connected to the outside of the second shaft rod (15); a plurality of third crushing teeth (19) are connected to the outside of the U-shaped frame (16); and a plurality of first crushing teeth (17) are circumferentially connected to the bottom of the inner wall of the feed hopper (2).

3. The raw material mixing equipment of the batching silo according to claim 2 is characterized in that: A plurality of the first crushing teeth (17) and a plurality of the third crushing teeth (19) are distributed in a staggered manner.

4. The raw material mixing equipment for batching silo according to claim 2, characterized in that: The outer side of the second shaft rod (15) is located on the inner side of the U-shaped frame (16) and is annularly connected to a plurality of second crushing teeth (18).

5. The raw material mixing equipment for batching silo according to claim 1, characterized in that: The width of the feed pipe (1) is smaller than the width of the discharge pipe (13).

6. The raw material mixing equipment for batching silo according to claim 1, characterized in that: The stirring mechanism comprises a first motor (8) connected to the middle position of the top of the tank body (4); one end of the output shaft of the first motor (8) passes through the top of the tank body (4) and is connected to a first shaft (11); and a plurality of stirring rods (12) are circumferentially connected to the outer side of the first shaft (11).

7. The raw material mixing equipment of the batching silo according to claim 6, characterized in that: The lengths of the plurality of stirring rods (12) are distributed in decreasing order from top to bottom.

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