Simple styrene and dust filtering device

Abstract

The utility model discloses a simple styrene and dust filtering device, which belongs to the technical field of filtering devices and comprises a stirring kettle and a pumping tank, and a vacuumizing opening is formed in the stirring kettle; the extraction tank comprises a tank body, a top cover and a bottom cover, the outer wall of the tank body is of a double-layer structure, the interior of the outer wall is hollow and serves as a cooling cavity, and the top cover and the bottom cover are arranged on the upper portion and the lower portion of the tank body respectively; an ethanol solution containing a 5% styrene polymerization inhibitor is contained in the extraction tank, a vacuumizing connector is arranged below the side face of the tank body, and the vacuumizing connector is connected with the vacuumizing opening through a vacuumizing pipeline. By arranging the ethanol solution containing 5% of styrene polymerization inhibitor, the polymerization reaction speed of styrene and suspended dust is reduced, polymerization crystals are prevented from blocking the extraction tank, the temperature in the extraction tank is reduced by arranging the cooling cavity, so that the polymerization reaction speed is reduced, the top cover and the bottom cover are detachable, the extraction tank is convenient to clean, and the cost is reduced. And the service life of the extraction tank is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter device technical field, concretely relates to a simple and easy type styrene and dust filter device. BACKGROUND

[0002] The stirring kettle has a vacuumizing step in the process of producing glue, and the glue can produce bubbles in the process of high-speed stirring, and the process can simultaneously remove the resin volatile styrene and the suspended dust, along with the time, the styrene and the dust in the removal tank can be accumulated into crystallization, and after being accumulated to a certain degree, the removal tank can be blocked, so that the production process cannot continue, and the efficiency of glue production is affected. CONTENT

[0003] The utility model discloses a simple and easy type styrene and dust filter device solves the problem that the removal tank is blocked due to the accumulation of styrene and dust crystallization in the process of glue preparation.

[0004] Technical scheme: the utility model provides a simple and easy type styrene and dust filter device, include: stirring kettle, removal tank, be equipped with the vacuumizing mouth on the stirring kettle, the removal tank includes: tank body, top cover, bottom cover, the tank body outer wall is double -deck structure, and the hollow of outer wall inside is as cooling chamber, top cover, bottom cover are arranged in the top, bottom of tank body respectively, the removal tank is equipped with the ethanol solution containing 5% styrene polymerization inhibitor, be equipped with the vacuumizing connecting mouth below tank body side, the vacuumizing connecting mouth is connected with the vacuumizing mouth through the vacuumizing pipeline, the volatile styrene and the suspended dust are inhaled into the removal tank, and the ethanol can dissolve the styrene and the suspended dust as the solvent, by adding 5% styrene polymerization inhibitor in it, the polymerization rate is reduced significantly, and the problem that the removal tank is blocked by the polymerization crystallization of the styrene and the suspended dust is solved.

[0005] Further, the above-mentioned simple and easy type styrene and dust filter device is provided with a high-speed stirring device in the stirring kettle, and the reaction efficiency is improved.

[0006] Further, the above-mentioned simple and easy type styrene and dust filter device is provided with a high-speed stirring device in the stirring kettle, and the reaction efficiency is improved.

[0007] Further, the above-mentioned simple and easy type styrene and dust filter device is provided with a high-speed stirring device in the stirring kettle, and the reaction efficiency is improved.

[0008] Further, the above-mentioned simple and easy type styrene and dust filter device is provided with a high-speed stirring device in the stirring kettle, and the reaction efficiency is improved.

[0009] Further, the above-mentioned simple styrene and dust filtering device, the top cover is provided with an exhaust hole.

[0010] Further, the above-mentioned simple styrene and dust filtering device, the tank body side bottom is provided with a discharge port.

[0011] The technical scheme can be seen, the utility model discloses a simple styrene and dust filtering device, by setting up the ethanol solution containing 5% styrene polymerization inhibitor in the extraction tank, the styrene and suspended dust volatilized from the extraction resin are passed into the extraction tank, the speed of polymerization is reduced, thereby preventing the polyethylene and suspended dust from polymerizing and crystallizing to block the extraction tank, and the extraction tank is designed in a double-layer structure, a cooling cavity is arranged in the interior, cooling water is passed in, the temperature in the extraction tank is reduced, thereby reducing the speed of polymerization, and the top cover and bottom cover of the extraction tank can be detached, convenient to clean, and the service life of the extraction tank is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a simple styrene and dust filtering device structure diagram of the utility model.

[0013] In the drawing: stirring kettle 1, extraction tank 2, vacuum extraction port 11, tank body 21, top cover 22, bottom cover 23, cooling cavity 211, vacuum extraction connecting port 212, vacuum extraction pipeline 213, water inlet and outlet hole 214, discharge port 215, exhaust hole 221. DETAILED DESCRIPTION

[0014] Example 1

[0015] As Figure 1 shown in a simple styrene and dust filtering device, comprising: stirring kettle 1, extraction tank 2, the stirring kettle 1 is provided with a vacuum extraction port 11;The extraction tank 2 is a cylindrical structure, comprising: tank body 21, top cover 22, bottom cover 23, the outer wall of the tank body 21 is a double-layer structure, the hollow inside wall is used as a cooling cavity 211, the top cover 22, bottom cover 23 are arranged above, below the tank body 21 respectively;The extraction tank 2 is filled with ethanol solution containing 5% styrene polymerization inhibitor, the tank body 21 side is provided with a vacuum extraction connecting port 212, the vacuum extraction connecting port 212 is connected with the vacuum extraction port 11 through the vacuum extraction pipeline 213.Volatilized styrene and suspended dust are sucked into the extraction tank 2, ethanol as a solvent can dissolve styrene and suspended dust, by adding 5% styrene polymerization inhibitor, the polymerization rate is significantly reduced, the problem of styrene and suspended dust polymerization and crystallization to block the extraction tank 2 is solved.

[0016] In the embodiment, the vacuum connection port 212 is arranged at a distance of 5 cm from the bottom of the tank body 21, so that the extracted styrene and suspended dust are completely introduced into the ethanol solution, achieving the effect of sufficient reaction.

[0017] In the embodiment, the top cover 22 is provided with an exhaust hole 221, and the bottom of the side of the tank body 21 is provided with a discharge port 215.

[0018] Embodiment 2

[0019] On the basis of Embodiment 1, in the embodiment, a simple styrene and dust filtering device as shown in Figure 1 The cooling cavity 211 is filled with cooling water, and the side of the tank body 21 is provided with an inlet and outlet water hole 214 connected with the cooling cavity 211. The temperature in the extraction tank 2 can be reduced, thereby reducing the speed of the polymerization reaction.

[0020] In the embodiment, the top cover 22 and the bottom cover 23 are detachable. The internal solution can be conveniently added, and the extraction tank 2 can be conveniently cleaned.

[0021] In the embodiment, the stirring kettle 1 is provided with a high-speed stirring device, improving the reaction efficiency.

[0022] It should be noted that the above only describes the technical solutions of the utility model and is not limited. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the utility model technical solutions can be modified or replaced equivalently without departing from the scope of the utility model technical solutions, and all should be covered in the scope of the claims of the utility model.

Claims

1. A simple styrene and dust filtering device, characterized by: include: A stirring kettle (1), wherein the stirring kettle (1) is provided with a vacuum port (11); An extraction tank (2), comprising: a tank body (21), a top cover (22), and a bottom cover (23); the outer wall of the tank body (21) is a double-layer structure, the inner portion of the outer wall is hollow and serves as a cooling chamber (211); the top cover (22) and the bottom cover (23) are respectively arranged above and below the tank body (21); The extraction tank (2) is filled with an ethanol solution containing 5% styrene polymerization inhibitor, and a vacuum connection port (212) is provided at the lower side of the tank body (21), and the vacuum connection port (212) is connected to the vacuum port (11) through a vacuum pipe (213).

2. A simplified styrene and dust filtering device according to claim 1, characterized in that: A high-speed stirring device is provided in the stirring kettle (1).

3. The simplified styrene and dust filtering device according to claim 1, characterized in that: Cooling water flows into the cooling cavity (211), and a water inlet and outlet hole (214) connected to the cooling cavity (211) is provided on the side of the tank body (21).

4. The simplified styrene and dust filtering device according to claim 1, characterized in that: The top cover (22) and the bottom cover (23) are detachable.

5. The simplified styrene and dust filtering device according to claim 1, characterized in that: The vacuum connection port (212) is arranged 4-6 cm away from the bottom of the tank body (21).

6. The simplified styrene and dust filtering device according to claim 1, characterized in that: An exhaust hole (221) is provided above the top cover (22).

7. The simplified styrene and dust filtering device according to claim 1, characterized in that: A discharge port (215) is provided at the bottom of the side of the tank body (21).

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