Styrene-butadiene latex batching device

Abstract

The utility model discloses a styrene-butadiene latex batching device which comprises a batching tank, a tank cover, a plurality of supporting legs and a mounting plate, a stirring motor is arranged at the upper end of the tank cover, an output shaft of the stirring motor is fixedly connected with a stirring shaft, the side wall of the stirring shaft is fixedly connected with a stirrer, and the stirring shaft is fixedly connected with the stirring shaft. The tank cover is provided with an air suction mechanism used for sucking away air in the batching tank, the air suction mechanism comprises an air suction pipe arranged on the tank cover, the end, away from the tank cover, of the air suction pipe is communicated with an air suction pump, the lower end of the air suction pump is fixedly connected with a purification barrel, and the lower end of the purification barrel is provided with a bottom cover. According to the utility model, the air suction mechanism is arranged, so that air generated by styrene-butadiene latex burdening can be purified, and the air is prevented from being dispersed in the air to influence the body health of workers, thereby ensuring the production safety in the production process of styrene-butadiene latex.

Description

TECHNICAL FIELD

[0001] The utility model relates to butadiene styrene latex batching technical field especially butadiene styrene latex's batching device. BACKGROUND

[0002] Butadiene styrene latex is a commonly used industrial raw material, is widely used in rubber products, paint, adhesive agent etc. field, at present the method for preparing butadiene styrene latex mainly is through butadiene styrene and emulsifying agent, stabilizer etc. are mixed together and carry out mixing stirring.

[0003] In the conventional butadiene styrene latex batching process, its main component butadiene and styrene after emulsion polymerization form butadiene styrene latex, most monomers have reacted, but in the batching process, there can be a small amount of residual unreacted monomer to release, butadiene is a colorless gas with slight sweet, has certain toxicity, has the irritation to human skin, eyes and respiratory tract;Styrene also has certain toxicity, can stimulate the eyes and respiratory tract mucosa, once workshop ventilation is not good, operating personnel will contact these gases, influence its health, in order to solve the above problem, we proposed this butadiene styrene latex's batching device. SUMMARY

[0004] The main purpose of the utility model is to provide a kind of butadiene styrene latex's batching device, can effectively solve the problem in the background art.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of butadiene styrene latex's batching device, including a batching tank, a tank cover, multiple support legs and an installation plate, the tank cover upper end is equipped with stirring motor, the stirring motor output shaft is fixedly connected with stirring shaft, the stirring shaft side wall is fixedly connected with stirrer, the tank cover is equipped with suction mechanism for sucking away gas in batching tank, the suction mechanism includes the suction tube being arranged on the tank cover, the suction tube is communicated with suction pump and is located at the end away from the tank cover, the suction pump lower end is fixedly connected with purification barrel, the purification barrel lower end is equipped with bottom cover, the bottom cover lower end is equipped with gas outlet pipe, the purification barrel is equipped with two placing net cylinders, the batching tank is equipped with one discharge pipe and multiple feeding pipes and is communicated with its interior, the batching tank side wall is equipped with cooling mechanism for reducing material temperature.

[0007] Preferably, the cooling mechanism includes multiple cooling jackets fixedly connected to the side wall of the batching tank, the cooling jackets are equipped with water inlet pipes and water outlet pipes communicated with their interiors.

[0008] Preferably, the placing net cylinder is equipped with a discharge pipe and a discharge pipe communicated with its interior, and the discharge pipe and the discharge pipe are both equipped with sealing covers.

[0009] Preferably, the discharge pipe is threadedly connected with the sealing cover, and the inner bottom of the placing net cylinder is provided with a slope.

[0010] Preferably, the bottom cover is threadedly connected with the purification barrel, and a handle is fixedly connected to the lower end of the bottom cover.

[0011] Preferably, a one-way valve is arranged on the air outlet pipe, and an arc surface is arranged on the inner bottom of the ingredient tank.

[0012] Compared with the prior art, the device has the following beneficial effects:

[0013] 1. The device is provided with an air suction mechanism, which can purify the gas generated by the butadiene-styrene latex ingredient, avoids the gas dispersion in the air to affect the health of workers, and thus ensures the production safety in the butadiene-styrene latex production process.

[0014] 2. The device is provided with a cooling mechanism, which can cool the tank body, avoids the butadiene-styrene latex from being partially decomposed due to high temperature caused by friction, heating device failure and the like, and further improves the production safety. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 A structure diagram of the butadiene-styrene latex ingredient device is provided for the utility model.

[0016] Fig. 2 A side view of the butadiene-styrene latex ingredient device is provided for the utility model.

[0017] Fig. 3 Another side view of the butadiene-styrene latex ingredient device is provided for the utility model.

[0018] In the drawing: 1 ingredient tank, 2 stirring shaft, 3 stirrer, 4 discharge pipe, 5 supporting leg, 6 tank cover, 7 stirring motor, 8 air suction pipe, 9 air suction pump, 10 purification barrel, 11 placing net cylinder, 12 discharge pipe, 13 bottom cover, 14 air outlet pipe, 15 discharge pipe, 16 sealing cover, 17 handle, 18 cooling sleeve, 19 mounting plate. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0020] For example, Figs. 1-3As shown, a kind of butyl rubber latex dispensing device, including one dispensing tank 1, one tank cover 6, multiple support legs 5 with one mounting plate 19, mounting plate 19 side wall is equipped with controller, the upper end of tank cover 6 is equipped with stirring motor 7, the output shaft of stirring motor 7 is fixedly connected with stirring shaft 2, the side wall of stirring shaft 2 is fixedly connected with stirrer 3, tank cover 6 is equipped with the suction mechanism for sucking away gas in dispensing tank 1, suction mechanism includes the suction pipe 8 being arranged on tank cover 6, the end of suction pipe 8 away from tank cover 6 is communicated with suction pump 9, the lower end of suction pump 9 is fixedly connected with purification bucket 10, purification bucket 10 is connected with the side wall of dispensing tank 1 by connecting assembly, connecting assembly is not shown in the drawing, the lower end of purification bucket 10 is equipped with bottom cover 13, the lower end of bottom cover 13 is equipped with air outlet pipe 14, two net cylinders 11 are arranged in purification bucket 10, dispensing tank 1 is equipped with one discharge pipe 4 and multiple feeding pipes communicated with its interior.

[0021] The side wall of dispensing tank 1 is equipped with cooling mechanism for reducing material temperature, and the cooling mechanism includes multiple cooling sleeves 18 fixedly connected to the side wall of dispensing tank 1, and the cooling sleeves 18 are equipped with water inlet pipes and water outlet pipes communicated with their interiors.

[0022] In the utility model, the net cylinder 11 is equipped with a discharge pipe 12 and a discharge pipe 15 communicated with its interior, and the discharge pipe 12 and the discharge pipe 15 are both equipped with sealing covers 16, the activated carbon particles can be directly poured into the net cylinder 11 from the discharge pipe 15 or discharged through the discharge pipe 12, the activated carbon particles are conveniently replaced, the net cylinder 11 is made of metal mesh and has a porous surface.

[0023] In the utility model, the discharge pipe 12 is threadedly connected with the sealing cover 16, the sealing cover 16 is conveniently removed, the bottom of the net cylinder 11 is equipped with an inclined surface, and the activated carbon particles are conveniently discharged.

[0024] In the utility model, the bottom cover 13 is threadedly connected with the purification bucket 10, the bottom cover 13 is conveniently removed, and the bottom cover 13 is fixedly connected with a handle 17 at the lower end, so that the bottom cover 13 is conveniently rotated.

[0025] In the utility model, the air outlet pipe 14 is equipped with a one-way valve, so that the activated carbon particles are not consumed by external air, and the bottom of the dispensing tank 1 is equipped with a curved surface.

[0026] In the initial state, the net cylinder 11 is filled with a large number of spherical activated carbon particles.

[0027] It should be noted that the utility model is a kind of butylphenyl latex's batching device, user pours various raw materials through multiple feed pipes, starts suction pump 9, suction pipe 8 generates suction force, the gas in batching tank 1 enters purification bucket 10, external air enters from feed pipe, the gas in purification bucket 10 passes through multiple activated carbon particles, wherein toxic substance is adsorbed by activated carbon particle, gas is discharged from air outlet pipe 14, the gas generated in the process of butylphenyl latex batching can be purified, avoid gas dispersion in air to influence the health of worker.

[0028] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements. These changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A dispensing device for styrene butadiene latex comprising a dispensing tank (1), a tank cover (6), a plurality of supporting legs (5) and a mounting plate (19), characterized in that, The upper end of the tank cover (6) is provided with a stirring motor (7), the output shaft of the stirring motor (7) is fixedly connected with a stirring shaft (2), the side wall of the stirring shaft (2) is fixedly connected with a stirrer (3), the tank cover (6) is provided with an air suction mechanism for sucking away the gas in the batching tank (1), the air suction mechanism comprises an air suction pipe (8) arranged on the tank cover (6), one end of the air suction pipe (8) away from the tank cover (6) is communicated with an air suction pump (9), the lower end of the air suction pump (9) is fixedly connected with a purification barrel (10), the lower end of the purification barrel (10) is provided with a bottom cover (13), the lower end of the bottom cover (13) is provided with an air outlet pipe (14), the purification barrel (10) is provided with two placing net cylinders (11), the batching tank (1) is provided with one discharge pipe (4) and multiple feeding pipes which are communicated with the inside of the batching tank (1), the side wall of the batching tank (1) is provided with a cooling mechanism for reducing the temperature of the material.

2. A dispensing device for styrene butadiene latex according to claim 1, characterized in that, The cooling mechanism comprises multiple cooling sleeves (18) fixedly connected to the side wall of the batching tank (1), the cooling sleeves (18) are provided with water inlet pipes and water outlet pipes which are communicated with the inside of the cooling sleeves (18).

3. A dispensing device for a styrene butadiene latex according to claim 2, characterised in that, The placing net cylinder (11) is provided with a discharge pipe (12) and a discharge pipe (15) which are communicated with the inside of the placing net cylinder (11), the discharge pipe (12) and the discharge pipe (15) are both provided with sealing covers (16).

4. A dispensing device for a styrene butadiene latex according to claim 3, characterised in that, The discharge pipe (12) is threadedly connected with the sealing cover (16), and the bottom of the placing net cylinder (11) is provided with an inclined surface.

5. A dispensing device for a styrene butadiene latex according to claim 4, characterised in that, The bottom cover (13) is threadedly connected with the purification barrel (10), and the bottom cover (13) is fixedly connected with a handle (17) at the lower end.

6. A dispensing device for a styrene butadiene latex according to claim 1, wherein The air outlet pipe (14) is provided with a one-way valve, and the bottom of the batching tank (1) is provided with an arc surface.

Images