Novel water mist separator suitable for wet-type sand blasting equipment

Abstract

The utility model discloses a novel water mist separator suitable for wet type sand blasting equipment, which comprises an exhaust upper cylinder body and an exhaust lower cylinder body, a plurality of hooks are circumferentially arranged below the outside of the exhaust upper cylinder body, a plurality of buckles are circumferentially arranged above the outside of the exhaust lower cylinder body, the buckles are matched with the hooks, and the hooks are matched with the buckles. An inner exhaust cylinder is arranged in the upper exhaust cylinder, a liquid inlet is formed in the left side of the upper portion of the upper exhaust cylinder, a turbo fan is arranged at the top of the upper exhaust cylinder, an air outlet is formed in one side of the turbo fan, and a liquid outlet is formed in the bottom of the lower exhaust cylinder. The barrel body is convenient to disassemble, the maintenance difficulty is reduced, dust adhered to the interior of the barrel body for a long time is convenient to clean, the separation effect is ensured, and the concentration of dust in discharged water mist is lower.

Description

Technical Field

[0001] The utility model relates to the technical field of water mist separators, in particular to a novel water mist separator applicable to wet sandblasting equipment. Background Technique

[0002] Before steel pipe painting, necessary surface cleaning is required to improve the adhesion of the coating, prevent the coating from falling off, extend the protection period, and thus extend the service life of the steel pipe. The currently used steel pipe surface cleaning equipment is mainly compressed air sandblasting equipment, which has high efficiency.

[0003] When the water mist separator of the existing sandblasting equipment separates water mist, the dust concentration in the water mist is too high, and some dust accumulates on the inner wall of the equipment and is not easy to clean.

[0004] Therefore, a novel water mist separator applicable to wet sandblasting equipment is proposed for the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a novel water mist separator applicable to wet sandblasting equipment, including an exhaust upper cylinder body and an exhaust lower cylinder body. A plurality of hooks are circumferentially arranged below the outside of the exhaust upper cylinder body, and a plurality of buckles are circumferentially arranged above the outside of the exhaust lower cylinder body. The buckles cooperate with the hooks. An exhaust inner cylinder body is arranged inside the exhaust upper cylinder body. A liquid inlet is arranged on the left side above the exhaust upper cylinder body. A turbine fan is arranged on the top of the exhaust upper cylinder body. An air outlet is arranged on one side of the turbine fan. A liquid outlet is arranged at the bottom of the exhaust lower cylinder body.

[0006] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0007] 1. By setting a turbine fan, an exhaust upper cylinder body and an exhaust lower cylinder body, the utility model starts the turbine fan, and the water mist-containing air flow enters the inside of the cylinder body from the liquid inlet by the suction of the fan. The air flow entering the inside of the cylinder body changes from linear motion to circular motion. Most of the rotating air flow spirally flows downward from the upper part of the cylinder body along the cylinder wall towards the lower cone. Under the action of centrifugal force, the liquid droplets in the water mist are thrown towards the cylinder wall. Once the liquid droplets contact the cylinder wall, they lose their inertial force and fall along the cylinder wall and are discharged from the liquid outlet. The remaining gas is discharged from the upper outlet by the fan, which is convenient for water mist separation.

[0008] 2. By setting hooks and buckles, the hanging ring on the buckle is removed from the hook, which is convenient for separating the exhaust upper cylinder body and the exhaust lower cylinder body. The cylinder body is convenient to disassemble, reduces the maintenance difficulty, is convenient for cleaning the dust adhered to the inside of the cylinder body for a long time, ensures the separation effect, and the dust concentration in the discharged water mist is less. Description of the Drawings

[0009] Figure 1It is a schematic structural diagram of the present utility model;

[0010] Figure 2 It is a side view of the present utility model.

[0011] The reference numerals and names in the figure are as follows:

[0012] 1. Upper exhaust cylinder body; 2. Lower exhaust cylinder body; 3. Liquid outlet; 4. Buckle; 41. Hanging ring; 5. Hook; 6. Liquid inlet; 7. Upper outlet; 8. Turbo fan; 81. Air inlet; 82. Air outlet; 9. Inner exhaust cylinder body. Specific embodiments

[0013] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0014] As shown in the attached Figure 1 , 2 figure, a new type of water mist separator applicable to wet sandblasting equipment provided by the present utility model includes an upper exhaust cylinder body 1 and a lower exhaust cylinder body 2. A plurality of hooks 5 are circumferentially arranged below the outer part of the upper exhaust cylinder body 1, and a plurality of buckles 4 are circumferentially arranged above the outer part of the lower exhaust cylinder body 2. The buckles 4 cooperate with the hooks 5. An inner exhaust cylinder body 9 is arranged inside the upper exhaust cylinder body 1. A liquid inlet 6 is arranged on the left side above the upper exhaust cylinder body 1. A turbo fan 8 is arranged on the top of the upper exhaust cylinder body 1. An air outlet 82 is arranged on one side of the turbo fan 8. A liquid outlet 3 is arranged at the bottom of the lower exhaust cylinder body 2.

[0015] Specifically, the vertical positions of the plurality of buckles 4 and the plurality of hooks 5 correspond one by one. A hanging ring 41 is rotatably arranged on the hook 5, and the hanging ring 41 is hung on the hook 5.

[0016] Specifically, an upper outlet 7 is arranged on the top of the upper exhaust cylinder body 1. An air inlet 81 is arranged below the turbo fan 8. The upper outlet 7 is connected to the air inlet 81.

[0017] Working principle: Connect the liquid inlet 6 on one side of the upper exhaust cylinder body 1 to the wet sandblasting equipment cabin body. Relying on the suction of the turbo fan 8, the water mist airflow enters the interior of the cylinder body from the liquid inlet 6. The airflow entering the interior of the cylinder body changes from linear motion to circular motion. Most of the rotating airflow spirally flows downward from the upper part of the cylinder body along the cylinder wall towards the lower cone. Under the action of centrifugal force, the liquid droplets in the water mist are thrown towards the cylinder wall. Once the liquid droplets contact the cylinder wall, they lose their inertial force and fall along the cylinder wall, being discharged from the liquid outlet 3. The remaining gas is discharged from the upper outlet 7 by the fan and then discharged from the air outlet 82. Since the water mist in the sandblasting equipment cabin body contains dust particles, the wet dust particles will adhere to the inner walls of the upper exhaust cylinder body 1 and the lower exhaust cylinder body 2 after long-term use. If not cleaned in time, it will affect the separation effect. Therefore, it must be cleaned regularly. By removing the hanging ring 41 on the buckle 4 from the hook 5, it is convenient to separate the upper exhaust cylinder body 1 and the lower exhaust cylinder body 2. The cylinder body is easy to disassemble, reducing the maintenance difficulty, facilitating the cleaning of the dust adhered to the interior of the cylinder body for a long time, ensuring the separation effect, and reducing the dust concentration in the discharged water mist.

[0018] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0019] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

Claims

1. A new type of water mist separator suitable for wet sandblasting equipment, comprising an exhaust upper cylinder (1) and an exhaust lower cylinder (2), characterized in that: A plurality of hooks (5) are circumferentially arranged on the lower outer portion of the exhaust upper cylinder (1), a plurality of buckles (4) are circumferentially arranged on the upper outer portion of the exhaust lower cylinder (2), the buckles (4) cooperate with the hooks (5), an exhaust inner cylinder (9) is arranged inside the exhaust upper cylinder (1), a liquid inlet (6) is arranged on the upper left side of the exhaust upper cylinder (1), a through-type fan (8) is arranged on the top of the exhaust upper cylinder (1), an air outlet (82) is arranged on one side of the through-type fan (8), and a liquid outlet (3) is arranged at the bottom of the exhaust lower cylinder (2).

2. A new type of water mist separator suitable for wet sandblasting equipment according to claim 1, characterized in that: The vertical positions of the plurality of buckles (4) and the plurality of hooks (5) correspond one to one.

3. A new type of water mist separator suitable for wet sandblasting equipment according to claim 2, characterized in that: A hanging ring (41) is rotatably provided on the hook (5), and the hanging ring (41) is hung on the hook (5).

4. A novel water mist separator suitable for wet sandblasting equipment according to claim 1, characterized in that: An upper outlet (7) is provided at the top of the exhaust upper cylinder (1), an air inlet (81) is provided below the turbofan (8), and the upper outlet (7) is connected to the air inlet (81).

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