Gas-liquid separator for glue-making waste gas

Abstract

The utility model discloses a gas-liquid separator for glue-making waste gas. The gas-liquid separator comprises a gas-liquid separator and a gas inlet, a gas inlet is formed in one side of the gas-liquid separator, and a water outlet is formed in one side of the bottom of the gas-liquid separator. According to the utility model, through the arrangement of the baffle plate, during exhaust, waste gas can be impacted on one side of the baffle plate to be primarily intercepted, so that the contact area between the waste gas and air is increased, heavy water vapor in the waste gas falls off, and the waste gas can be obstructed through the use of the second separation plate; the waste gas impacts the bottom end of the second separation plate, water vapor in the waste gas is condensed at the bottom end of the second separation plate, the impacted waste gas continues to move upwards through the through holes, at the moment, the waste gas is intercepted and filtered again through the intercepting net, the water vapor in the waste gas is condensed on the surface of the intercepting net, and finally the exchanger is used. And cold water flows in the exchanger, so that water vapor in the waste gas is quickly condensed on the surface of the exchanger, and final gas-liquid separation is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of glue making, in particular to a gas-liquid separator for glue making waste gas. Background Art

[0002] Waste gas will be generated in the process of rubber processing. The waste gas often contains a large amount of liquid water vapor. If the water vapor is not separated and processed, it will cause corrosion and blockage to the subsequent processing equipment and pipelines, reduce production efficiency and increase maintenance costs. The water vapor in the waste gas is easy to condense into liquid water when the temperature drops. If it is directly discharged or enters subsequent processing equipment, it may freeze or frost due to the low temperature, block the pipelines and equipment, and affect normal production. Therefore, a gas-liquid separator is needed when treating the waste gas.

[0003] However, although the traditional gas-liquid separator can separate the waste gas into gas and liquid, the separation process is not thorough enough, resulting in residual water vapor in the waste gas when it is discharged. Therefore, a gas-liquid separator for rubber waste gas is needed to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a gas-liquid separator for waste gas from rubber making, so as to solve the defect that the existing gas-liquid separator is not thorough enough in gas-liquid separation.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a gas-liquid separator for rubber-making waste gas, comprising a gas-liquid separator and an air inlet; an air inlet is arranged on one side of the gas-liquid separator, a drain outlet is arranged on one side of the bottom of the gas-liquid separator, and a gas-liquid separation structure is arranged inside the gas-liquid separator; a filtering structure is arranged at the top of the gas-liquid separator, and the gas-liquid separation structure comprises a first separation plate, a baffle, a second separation plate, an interception net, an exchanger and a through hole, and the first separation plate is arranged at the bottom end inside the gas-liquid separator.

[0006] Preferably, the baffle is arranged on one side of the air inlet inside the gas-liquid separator, the second separation plate is arranged at the middle position inside the gas-liquid separator, a through hole is opened inside the second separation plate, and an interception net is arranged inside the through hole.

[0007] Preferably, a plurality of through holes are provided, and the plurality of through holes are arranged at equal intervals inside the second separation plate.

[0008] Preferably, two groups of the second separation plates are provided, and the two groups of the second separation plates are arranged at equal intervals at the middle position inside the gas-liquid separator.

[0009] Preferably, two groups of the second separation plates are provided, and the shapes of the two groups of the second separation plates are triangular.

[0010] Preferably, the filtration structure includes a filter frame, a filter plate, activated carbon and a slide groove, the filter frame is arranged at the top of the gas-liquid separator, the filter frame is provided with a slide groove inside, the slide groove is provided with a filter plate inside, and the filter plate is provided with activated carbon inside.

[0011] Preferably, the filter plate is inserted into the interior of the slide groove, and an insertion structure is formed between the filter plate and the slide groove.

[0012] The gas-liquid separator for waste gas from rubber production provided by the utility model has the following advantages:

[0013] Through the setting of the baffle, when exhausting, the exhaust gas can be made to collide with one side of the baffle to perform a preliminary interception of the exhaust gas, thereby increasing the contact area between the exhaust gas and the air, and causing the heavier water vapor in the exhaust gas to fall off, and as the exhaust gas rises, the use of the second separation plate can block the exhaust gas, causing the exhaust gas to collide with the bottom end of the second separation plate and causing the water vapor in the exhaust gas to condense at the bottom end of the second separation plate, and after the collision, the exhaust gas will continue to move upward through the through hole, and the use of the interception net will then intercept and filter the exhaust gas again, causing the water vapor in the exhaust gas to condense on the surface of the interception net, and finally, through the use of the exchanger, cold water is made to flow inside the exchanger, and when the exhaust gas contacts the outside of the exchanger, the water vapor in the exhaust gas is quickly condensed on its surface through heat exchange, realizing the final gas-liquid separation, making it more thorough during gas-liquid separation, thereby improving the effect of gas-liquid separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model when viewed from above;

[0017] Figure 4 It is a side cross-sectional structural schematic diagram of the utility model;

[0018] Figure 5 It is a schematic diagram of the top view of the filtering structure of the utility model.

[0019] In the figure: 1. gas-liquid separator; 2. air inlet; 3. drain outlet; 4. filter structure; 401. filter frame; 402. filter plate; 403. activated carbon; 404. slide; 5. gas-liquid separation structure; 501. first separation plate; 502. baffle; 503. second separation plate; 504. interception net; 505. exchanger; 506. through hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model embodiment provides a gas-liquid separator for waste gas from glue making, such as Figure 1-Figure 5 As shown, the gas-liquid separator for waste gas from rubber making comprises a gas-liquid separator 1 and an air inlet 2; the air inlet 2 is arranged on one side of the gas-liquid separator 1, a drain outlet 3 is arranged on one side of the bottom of the gas-liquid separator 1, a gas-liquid separation structure 5 is arranged inside the gas-liquid separator 1; and a filtering structure 4 is arranged on the top of the gas-liquid separator 1.

[0022] In a further preferred embodiment of the present invention, Figure 1-Figure 5 As shown: the gas-liquid separation structure 5 includes a first separation plate 501, a baffle 502, a second separation plate 503, an interception net 504, an exchanger 505 and a through hole 506. The first separation plate 501 is arranged at the bottom end of the gas-liquid separator 1, the baffle 502 is arranged on one side of the air inlet 2 inside the gas-liquid separator 1, the second separation plate 503 is arranged at the middle position inside the gas-liquid separator 1, a through hole 506 is opened inside the second separation plate 503, an interception net 504 is arranged inside the through hole 506, a plurality of through holes 506 are arranged, and the plurality of through holes 506 are arranged at equal intervals inside the second separation plate 503, two groups of second separation plates 503 are arranged at equal intervals at the middle position inside the gas-liquid separator 1, and two groups of second separation plates 503 are arranged, and the outer shape of the two groups of second separation plates 503 is triangular.

[0023] Specifically, in this embodiment: when the waste gas is subjected to gas-liquid separation, the waste gas is discharged into the interior of the gas-liquid separator 1 through the air inlet 2. When the air inlet 2 is exhausted, the waste gas can be impacted on one side of the baffle 502 to perform a preliminary interception of the waste gas, thereby increasing the contact area between the waste gas and the air, so that the heavier water vapor in the waste gas falls off, and the preliminary separation is completed. As the waste gas rises, the use of the second separation plate 503 can block the waste gas, so that the waste gas hits the bottom of the second separation plate 503, and the water vapor in the waste gas is removed from the second separation plate 503. The bottom end of the separation plate 503 condenses, and the exhaust gas after the impact will continue to move upward through the through hole 506. At this time, the interception net 504 will be used to intercept and filter the exhaust gas again, so that the water vapor in the exhaust gas will condense on the surface of the interception net 504. Finally, an external water pipe is connected to allow cold water to flow inside the exchanger 505. When the exhaust gas contacts the surface of the exchanger 505, the heat exchange principle is used to make the water vapor in the exhaust gas quickly condense on the surface of the exchanger 505, realizing the final gas-liquid separation, thereby making it more thorough during the gas-liquid separation and finally completing the gas-liquid separation work.

[0024] In a further preferred embodiment of the present invention, Figure 1-Figure 5 As shown: the filter structure 4 includes a filter frame 401, a filter plate 402, activated carbon 403 and a slide 404. The filter frame 401 is arranged at the top of the gas-liquid separator 1. The filter frame 401 is provided with a slide 404 inside. The slide 404 is provided with a filter plate 402 inside. The filter plate 402 is provided with activated carbon 403 inside. The filter plate 402 is inserted into the slide 404, and an insertion structure is formed between the filter plate 402 and the slide 404.

[0025] Specifically, in this embodiment, before gas-liquid separation, the filter plate 402 is inserted into the interior of the slide 404. After the insertion is completed, when the exhaust gas passes through the interior of the filter frame 401, the use of activated carbon 403 can filter the toxic substances in the exhaust gas, reduce the toxic substances in the exhaust gas, and make the exhaust gas more convenient in the subsequent treatment process, thereby completing the filtering work.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A gas-liquid separator for waste gas from rubber production, comprising a gas-liquid separator (1) and an air inlet (2); Features: An air inlet (2) is provided on one side of the gas-liquid separator (1), a drain outlet (3) is provided on one side of the bottom of the gas-liquid separator (1), and a gas-liquid separation structure (5) is provided inside the gas-liquid separator (1); A filtering structure (4) is arranged at the top of the gas-liquid separator (1); the gas-liquid separation structure (5) comprises a first separation plate (501), a baffle (502), a second separation plate (503), an interception net (504), an exchanger (505) and a through hole (506); the first separation plate (501) is arranged at the bottom end inside the gas-liquid separator (1).

2. The gas-liquid separator for waste gas from rubber production according to claim 1, characterized in that: The baffle (502) is arranged on one side of the air inlet (2) inside the gas-liquid separator (1), the second separation plate (503) is arranged at a middle position inside the gas-liquid separator (1), a through hole (506) is opened inside the second separation plate (503), and an interception net (504) is arranged inside the through hole (506).

3. The gas-liquid separator for waste gas from rubber production according to claim 2, characterized in that: A plurality of through holes (506) are provided, and the plurality of through holes (506) are arranged at equal intervals inside the second separation plate (503).

4. The gas-liquid separator for waste gas from rubber production according to claim 1, characterized in that: Two groups of the second separation plates (503) are provided, and the two groups of the second separation plates (503) are arranged at equal intervals at the middle position inside the gas-liquid separator (1).

5. The gas-liquid separator for waste gas from rubber production according to claim 1, characterized in that: Two groups of the second separation plates (503) are provided, and the two groups of the second separation plates (503) have a triangular shape.

6. The gas-liquid separator for waste gas from rubber production according to claim 1, characterized in that: The filter structure (4) comprises a filter frame (401), a filter plate (402), activated carbon (403) and a slide groove (404); the filter frame (401) is arranged at the top of the gas-liquid separator (1); a slide groove (404) is provided inside the filter frame (401); a filter plate (402) is provided inside the slide groove (404); and activated carbon (403) is provided inside the filter plate (402).

7. The gas-liquid separator for waste gas from rubber production according to claim 6, characterized in that: The filter plate (402) is inserted into the interior of the slide groove (404), and an insertion structure is formed between the filter plate (402) and the slide groove (404).

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