Rubber additive production mixing equipment

Abstract

The utility model discloses rubber additive production and mixing equipment, and belongs to the technical field of stirring and mixing devices. The rubber additive production mixing equipment comprises a mixing barrel and further comprises a motor fixedly connected to the mixing barrel, and the output end of the motor is fixedly connected with a rotating shaft; the mounting rods are fixedly connected to the rotating shaft at equal intervals; the rotating rod is rotationally connected to the mounting rod; the multiple sets of conical holes are all formed in the rotating rod, and the conical holes are formed in an inclined mode; through the arrangement of the conical hole, rubber additive particles at the bottom can be sucked to the upper part during stirring, the deposition and accumulation of the rubber additive particles are reduced, and meanwhile, the flow of the particles is further disturbed by rotating the conical hole, so that the mixing effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of mixing and stirring devices, and in particular to a mixing equipment for producing rubber additives. Background Technology

[0002] In the field of rubber additives production, it is usually necessary to mix a variety of materials. High-quality mixing can ensure the stability of rubber additives and improve product quality. At present, various mixing equipment is widely used in rubber additives production.

[0003] During the mixing process, since rubber additives are generally in the form of powder or small granules, they tend to clump together when used. This can lead to poor local mixing and affect the subsequent use, resulting in certain shortcomings.

[0004] Therefore, a rubber additive production mixing apparatus is provided to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to solve the problems mentioned in the background art and to provide a rubber additive production mixing equipment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A rubber additive production mixing device includes a mixing tank, and further includes:

[0008] A motor is fixedly connected to the mixing tank, and a rotating shaft is fixedly connected to the output end of the motor.

[0009] Multiple sets of mounting rods are fixedly connected to the rotating shaft at equal intervals;

[0010] A rotating rod is rotatably connected to the mounting rod.

[0011] Multiple sets of tapered holes are provided on the rotating rod, and the tapered holes are arranged at an angle.

[0012] For ease of rotation, preferably, an air pump is connected to the mixing tank, an air outlet pipe is connected to the air outlet end of the air pump, a rotating piston cylinder is fixedly connected to the mounting rod, the rotating piston cylinder is connected to the air outlet pipe, and an electronic valve is connected to the air inlet end of the rotating piston cylinder.

[0013] To disrupt the flow of rubber additives, preferably, the bottom of the mixing tank is provided with multiple sets of air outlets, each air outlet is equipped with a one-way valve, and a secondary pipe is connected to the air outlet.

[0014] Preferably, an inner tube is provided inside the rotating shaft, and the inner tube is connected to the air outlet pipe.

[0015] Preferably, a secondary pipe is connected to the inner tube, and the secondary pipe is connected to the rotating piston cylinder.

[0016] To further disrupt the flow of rubber additives, preferably, multiple sets of nozzles are fixedly connected to the rotating rod, and the nozzles are connected to the secondary pipe.

[0017] For ease of installation, preferably, a mounting plate is fixedly connected to the rotating rod, and the nozzle is mounted on the mounting plate.

[0018] For feeding and discharging, preferably, the mixing tank is connected to a feed inlet and a discharge outlet.

[0019] Compared with the prior art, this utility model provides a rubber additive production mixing device, which has the following beneficial effects:

[0020] This invention, through the design of a conical hole, can draw rubber additive particles from the bottom to the top during stirring, reducing the accumulation of rubber additive particles at the bottom. At the same time, by rotating the conical hole, the flow of particles is further disturbed, improving the mixing effect. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a rubber additive production mixing equipment proposed in this utility model;

[0022] Figure 2 This is a cross-sectional structural schematic diagram of a rubber additive production mixing equipment proposed in this utility model;

[0023] Figure 3 This utility model proposes a rubber additive production mixing equipment. Figure 2 A schematic diagram of the structure of part A;

[0024] Figure 4 This is a schematic diagram of the rotating shaft, mounting rod, and rotating rod in a rubber additive production mixing equipment proposed in this utility model;

[0025] Figure 5 This utility model proposes a rubber additive production mixing equipment. Figure 4 A schematic diagram of the structure of part B.

[0026] In the diagram: 1. Mixing tank; 101. Air outlet; 102. Feed inlet; 201. Motor; 202. Rotating shaft; 203. Mounting rod; 204. Rotating rod; 3. Conical hole; 4. Rotating piston cylinder; 501. Air pump; 502. Air outlet pipe; 503. Secondary pipe one; 504. Inner pipe; 505. Secondary pipe two; 601. Nozzle; 602. Mounting plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Example 1:

[0029] Reference Figure 1-5 A rubber additive production mixing device includes a mixing tank 1, and further includes: a motor 201 fixedly connected to the mixing tank 1, with a rotating shaft 202 fixedly connected to the output end of the motor 201; multiple sets of mounting rods 203 fixedly connected to the rotating shaft 202 at equal intervals; a rotating rod 204 rotatably connected to the mounting rods 203; multiple sets of conical holes 3 all provided on the rotating rods 204, the conical holes 3 being inclined; an air pump 501 connected to the mixing tank 1, with an air outlet pipe 502 connected to the air outlet end of the air pump 501; a rotating piston cylinder 4 fixedly connected to the mounting rods 203, the rotating piston cylinder 4 being connected to the air outlet pipe 502; an electronic valve connected inside the air inlet end of the rotating piston cylinder 4; and a feed inlet 102 and a discharge outlet connected to the mixing tank 1.

[0030] The discharge port of this device is located at the bottom and is not shown in the figure. Both the inlet 102 and the discharge port should be equipped with sealing caps. The sealing cap of the inlet 102 should be equipped with a gas pressure relief valve. Depending on the optional configuration, a filter tube device can be added to prevent dust leakage.

[0031] In practical use, the rubber additives to be mixed are injected through the feed inlet 102, then the sealing cover is closed, the motor 201 is started, and the rubber additives are stirred by the rotating rod 204. During the stirring process, since the conical hole 3 is inclined and the large end faces the bottom, the rubber additives and gas can be sucked in together and then discharged through the small end. This can achieve the effect of pressurization, quickly sucking in the rubber additives at the bottom and mixing them with the rubber additives at the top, thus improving the mixing effect.

[0032] Finally, the discharge port can be opened to discharge the mixed rubber additives.

[0033] When in use, the electronic valve on the rotating piston cylinder 4 can be opened to allow gas to enter, which in turn causes the originally tilted conical hole 3 to tilt further, thereby drawing in the rubber additives from other positions and then expelling them upwards. The gas outlet of the rotating piston cylinder 4 continuously discharges gas, which facilitates subsequent reset.

[0034] Example 2:

[0035] Reference Figure 1-5A rubber additive production mixing device, basically the same as in Example 1, but further: the bottom of the mixing tank 1 is provided with multiple sets of air outlets 101, and a one-way valve is provided in the air outlet 101. A secondary pipe 503 is connected to the air outlet pipe 502 and the secondary pipe 503 is connected to the air outlet 101. An inner pipe 504 is provided in the rotating shaft 202 and the inner pipe 504 is connected to the air outlet pipe 502. A secondary pipe 505 is connected to the inner pipe 504 and the secondary pipe 505 is connected to the rotating piston cylinder 4. Multiple sets of nozzles 601 are fixedly connected to the rotating rod 204 and the nozzles 601 are connected to the secondary pipes 505. A mounting plate 602 is fixedly connected to the rotating rod 204 and the nozzles 601 are mounted on the mounting plate 602.

[0036] The air outlet 101 can blow up the rubber additives at the bottom, creating a turbulent flow that facilitates mixing. At the same time, the nozzle 601 can also spray gas, further creating a turbulent flow. In addition, these gases can cool the rubber additives, reducing the adhesion between rubber additive particles caused by excessive heat during mixing.

[0037] This invention, through the setting of the conical hole 3, can draw the rubber additive particles at the bottom to the top during stirring, reducing the accumulation of rubber additive particles at the bottom. At the same time, by rotating the conical hole 3, the flow of particles is further disturbed, improving the mixing effect.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A rubber additive production mixing device, comprising a mixing tank (1), characterized in that, Also includes: A motor (201) is fixedly connected to the mixing tank (1), and a rotating shaft (202) is fixedly connected to the output end of the motor (201). Multiple sets of mounting rods (203) are fixedly connected to the rotating shaft (202) at equal intervals; Rotating rod (204) is rotatably connected to the mounting rod (203); Multiple sets of conical holes (3) are provided on the rotating rod (204), and the conical holes (3) are inclined. An air pump (501) is connected to the mixing tank (1), and an air outlet pipe (502) is connected to the air outlet end of the air pump (501). A rotating piston cylinder (4) is fixedly connected to the mounting rod (203). The rotating piston cylinder (4) is connected to the air outlet pipe (502), and an electronic valve is connected inside the air inlet end of the rotating piston cylinder (4). The mixing tank (1) is provided with multiple sets of air outlets (101) at the bottom. A one-way valve is provided in the air outlet (101). A secondary pipe (503) is connected to the air outlet (502). The secondary pipe (503) is connected to the air outlet (101).

2. The rubber additive production mixing equipment according to claim 1, characterized in that, The rotating shaft (202) is provided with an inner tube (504), which is connected to the air outlet pipe (502).

3. The rubber additive production mixing equipment according to claim 2, characterized in that, The inner tube (504) is connected to the secondary tube (505), which is connected to the rotating piston cylinder (4).

4. The rubber additive production mixing equipment according to claim 3, characterized in that, Multiple sets of nozzles (601) are fixedly connected to the rotating rod (204), and the nozzles (601) are connected to the secondary pipe (505).

5. The rubber additive production mixing equipment according to claim 4, characterized in that, A mounting plate (602) is fixedly connected to the rotating rod (204), and the nozzle (601) is mounted on the mounting plate (602).

6. The rubber additive production mixing equipment according to claim 1, characterized in that, The mixing tank (1) is connected to an inlet (102) and an outlet.

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