Dehumidification device of tail gas treatment device

Abstract

The utility model relates to the technical field of dehumidification, in particular to a dehumidification device of a tail gas processor. The device comprises a shell and a box body, a vertically-arranged partition plate is arranged in the middle of the shell, the partition plate and the shell are matched in a detachable and sealed mode, a first cavity and a second cavity are formed by the outer side wall of the partition plate and the inner wall of the shell, demisting structures are arranged in the first cavity and the second cavity, and the outer wall of the top end of the shell abuts against the inner wall of the top end of the box body. The outer wall of the bottom end of the shell abuts against the inner wall of the bottom end of the box body, the box body and the shell are in sliding fit, an air inlet pipe is arranged at the bottom end of the box body, an exhaust pipe is arranged at the top end of the box body, an air inlet is formed in the position, corresponding to the bottom of the shell, of the air inlet pipe, and an exhaust port is formed in the position, corresponding to the top of the shell, of the exhaust pipe. And the air inlet pipe and the exhaust pipe are both communicated with the interior of the shell. The device solves the problem that the device is not easy to replace in the using process.

Description

Technical Field

[0001] This utility model relates to the field of dehumidification technology, specifically to a dehumidification device for an exhaust gas processor. Background Technology

[0002] The production of semiconductor-related products generates a large amount of exhaust gas, which must be treated before being released into the environment.

[0003] When existing exhaust gas treatment equipment treats dusty exhaust gas, dust particles and water vapor mix and form sludge when passing through the exhaust pipe at the same time, which can easily cause blockage of the exhaust pipe. Usually, a dehumidification device is added to the exhaust pipe. However, existing dehumidification devices are not easy to replace during use and can only be replaced when the equipment is stopped from operating. Utility Model Content

[0004] In order to solve the problems in related technologies, this utility model provides a dehumidification device for exhaust gas processors, which solves the problem of difficulty in replacement during use.

[0005] To solve the above problems, the following technical solutions are provided:

[0006] The dehumidification device of this utility model's exhaust gas processor includes a shell and a housing. A vertically arranged partition is provided in the middle of the shell, and the partition and the shell are detachably sealed together. The outer wall of the partition and the inner wall of the shell form a first chamber and a second chamber, and both the first chamber and the second chamber are provided with demisting structures. The top outer wall of the shell abuts against the top inner wall of the housing, and the bottom outer wall of the shell abuts against the bottom inner wall of the housing. The housing and the shell are slidably connected. An air inlet pipe is provided at the bottom of the housing, and an exhaust pipe is provided at the top of the housing. The air inlet pipe has an air inlet corresponding to the bottom position of the shell, and the exhaust pipe has an exhaust outlet corresponding to the top position of the shell, so that both the air inlet pipe and the exhaust pipe are connected to the interior of the shell.

[0007] In the above solution, with the setup of the first and second chambers, the cabinet is located outside the first chamber during use. Moisture is introduced through the air inlet pipe and enters the first chamber, where water vapor is isolated. Prolonged use of the dehumidifier can cause the defogging structure to become clogged. This design allows dehumidification to continue simply by pushing the cabinet to the position of the second chamber, without needing to stop working or replace or clean the defogging structure, thus solving the problem of difficulty in replacement during use.

[0008] The inner walls of the housing corresponding to both ends of the partition are provided with horizontally arranged slide rails. The slide rails have a U-shaped cross-section and are fixedly connected to the inner walls of the housing. The opening of the U-shaped slide rail is adapted to the partition, and the slide rail and the partition are slidably sealed together.

[0009] The above solution uses slide rails for the disassembly and installation of the partition.

[0010] The defogging structure contains two plates, which are fixedly connected to the inner walls of the top and bottom of the housing, respectively. Each plate has multiple grooves, and a corrugated plate is installed in each groove.

[0011] In the above solution, the groove is designed to fit the corrugated plate, making it easy to install the corrugated plate on the plate.

[0012] Each plate is provided with a sealing ring around its perimeter, and the end face of the sealing ring is connected to the perimeter of the inner wall of the housing.

[0013] The above solution maintains a sealed environment inside the housing by using a sealing ring.

[0014] The vertical plates on both sides of the shell are hinged to the top plate at the top of the shell, and the vertical plates and the top plate are rotated together.

[0015] The above solution uses a hinged connection between the vertical plate and the top plate to facilitate inspection of the interior of the casing and replacement of the corrugated plate.

[0016] The corrugated plate is made of plastic.

[0017] In the above scheme, the corrugated plate is made of plastic, which has extremely high wear resistance and a long service life.

[0018] The above solution has the following advantages:

[0019] 1. The dehumidification device of the exhaust gas processor of this utility model includes a shell and a housing. A vertically arranged partition is provided in the middle of the shell. The partition and the shell are detachably sealed together. The outer wall of the partition and the inner wall of the shell form a first chamber and a second chamber. Both the first chamber and the second chamber are provided with demisting structures. The outer wall of the top of the shell abuts against the inner wall of the top of the housing, and the outer wall of the bottom of the shell abuts against the inner wall of the bottom of the housing. The housing and the shell are slidably fitted together. An air inlet pipe is provided at the bottom of the housing, and an exhaust pipe is provided at the top of the housing. The air inlet pipe corresponds to the housing. An air inlet is located at the bottom, and an exhaust outlet is located at the top of the housing, connecting both the air inlet and exhaust pipes to the interior of the housing. With the configuration of the first and second chambers, during use, the housing is located outside the first chamber, and moisture is introduced through the air inlet. The moisture enters the first chamber, where water vapor is isolated. Prolonged use of the dehumidifier may cause the defogging structure to become clogged. This design allows dehumidification to continue simply by pushing the housing to the position of the second chamber, without needing to stop working, and the defogging structure can be replaced or cleaned.

[0020] 2. Horizontally arranged slide rails are provided on the inner walls of the housing corresponding to both ends of the partition. The slide rails have a U-shaped cross-section and are fixedly connected to the inner walls of the housing. The opening of the U-shape of the slide rail is adapted to the partition, and the slide rail and the partition are slidably sealed together for the disassembly and installation of the partition. The defogging structure contains two plates, each with multiple grooves. Corrugated plates are installed in the grooves, and the grooves and corrugated plates are adapted to each other, facilitating the installation of corrugated plates on the plates. Sealing rings are provided around the perimeter of the plates, and the end faces of the sealing rings are connected to the inner walls of the housing to maintain a sealed environment inside the housing. The vertical plates on both sides of the housing are hinged to the top plate on the top of the housing, facilitating the inspection of the internal condition of the housing and the replacement of corrugated plates. The corrugated plates are made of plastic, which has extremely high wear resistance and a long service life. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the dehumidification device in an exhaust gas processor.

[0022] Figure 2 A cross-sectional view of the dehumidification device in the exhaust gas treatment system;

[0023] Figure 3 A top view of the dehumidification device in the exhaust gas treatment system;

[0024] Explanation of reference numerals in the attached drawings: 1. Shell; 2. Box; 3. Partition; 4. First chamber; 5. Second chamber; 6. Inlet pipe; 7. Exhaust pipe; 8. Exhaust port; 9. Plate; 10. Corrugated plate; 11. Sealing ring; 12. Vertical plate; 13. Top plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1-3As shown, the dehumidification device of the exhaust gas processor of this utility model includes a housing 1 and a box 2. A vertically arranged partition 3 is provided in the middle of the housing 1. The partition 3 and the housing 1 are detachably sealed together. The outer side wall of the partition 3 and the inner wall of the housing 1 form a first chamber 4 and a second chamber 5. Both the first chamber 4 and the second chamber 5 are provided with a demisting structure. The vertical plates 12 on both sides of the housing 1 are hinged to the top plate 13 at the top of the housing 1. The vertical plates 12 and the top plate 13 are rotatably connected. The outer top wall of the housing 1 abuts against the inner top wall of the box 2. The outer bottom wall of the housing 1 abuts against the inner bottom wall of the box 2. The box 2 and the housing 1 are slidably connected. An air inlet pipe 6 is provided at the bottom of the box 2. An exhaust pipe 7 is provided at the top of the box 2. An air inlet is provided at the position of the air inlet pipe 6 corresponding to the bottom of the housing 1. An exhaust outlet 8 is provided at the position of the exhaust pipe 7 corresponding to the top of the housing 1, so that the air inlet pipe 6 and the exhaust pipe 7 are connected to the inside of the housing 1. With the arrangement of the first chamber 4 and the second chamber 5, moisture is introduced through the air inlet pipe 6. The moisture enters the first chamber 4, where water vapor is isolated. Prolonged use may cause the defogging structure to become clogged. This structure can be replaced or cleaned simply by pushing the housing 2 to the position of the second chamber 5.

[0027] Horizontally arranged slide rails are provided on the inner walls of the housing 1 corresponding to both ends of the partition 3. The slide rails have a U-shaped cross section. The outer side of the slide rails is fixedly connected to the inner wall of the housing 1. The opening of the U-shaped slide rails is adapted to the partition 3. The slide rails and the partition 3 are slidably sealed together for the disassembly and installation of the partition 3.

[0028] The defogging structure contains two plates 9, which are fixedly connected to the inner walls of the top and bottom of the housing 1, respectively. Each plate 9 has multiple grooves, in which a corrugated plate 10 is installed. Each plate 9 has a sealing ring 11 around its periphery. The end face of the sealing ring 11 is connected to the inner wall of the housing 1. The grooves are adapted to the corrugated plate 10, which facilitates the installation of the corrugated plate 10 on the plate 9.

[0029] The corrugated sheet 10 is made of plastic, which has extremely high wear resistance and a long service life.

[0030] During operation, the chamber 2 is first moved to the position outside the first chamber 4. Moisture is introduced through the air inlet pipe 6 and enters the first chamber 4. The corrugated plate 10 in the first chamber 4 has a good liquid collection and drainage structure, which reduces the amount of liquid re-entrainment and thus improves the defogging effect. However, long-term use will still cause the defogging structure to become clogged. Simply push the chamber 2 so that it is located in the position of the second chamber 5, and the moisture can continue to be isolated from the introduced moisture.

[0031] In the description of this utility model, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise specified and limited, it should be noted that the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to mechanical or electrical connections, or internal connections between two components, and can be direct connections or indirect connections through an intermediate medium. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0032] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A dehumidification device for an exhaust gas processor, characterized in that, Includes a shell (1) and a housing (2). A vertically arranged partition (3) is provided in the middle of the shell (1). The partition (3) and the shell (1) are detachably sealed together. The outer wall of the partition (3) and the inner wall of the shell (1) form a first chamber (4) and a second chamber (5). Both the first chamber (4) and the second chamber (5) are provided with a defogging structure. The outer wall of the top of the shell (1) abuts against the inner wall of the top of the housing (2). The outer wall of the bottom of the shell (1) is... The wall abuts against the bottom inner wall of the box (2), and the box (2) and the shell (1) are in a sliding fit; the bottom of the box (2) is provided with an air inlet pipe (6), and the top of the box (2) is provided with an exhaust pipe (7). The air inlet pipe (6) is provided with an air inlet at the position corresponding to the bottom of the shell (1), and the exhaust pipe (7) is provided with an exhaust outlet (8) corresponding to the top of the shell (1), so that the air inlet pipe (6) and the exhaust pipe (7) are both connected to the inside of the shell (1).

2. The dehumidification device for the exhaust gas processor as described in claim 1, characterized in that, The inner walls of the housing (1) corresponding to both ends of the partition (3) are provided with horizontally arranged slide rails. The slide rails have a U-shaped cross section. The outer side of the slide rails is fixedly connected to the inner wall of the housing (1). The opening of the U-shaped slide rails is adapted to the partition (3). The slide rails and the partition (3) are slidably sealed together.

3. The dehumidification device for the exhaust gas processor as described in claim 1, characterized in that, The defogging structure contains two plates (9), which are fixedly connected to the inner wall of the top and bottom of the housing (1), respectively. Each plate (9) has multiple grooves, and a corrugated plate (10) is installed in the groove.

4. The dehumidification device of the exhaust gas processor as described in claim 3, characterized in that, Each of the plates (9) is provided with a sealing ring (11) around its periphery, and the end face of the sealing ring (11) is connected to the periphery of the inner wall of the shell (1).

5. The dehumidification device for the exhaust gas processor as described in claim 1, characterized in that, The vertical plates (12) on both sides of the housing (1) are hinged to the top plate (13) at the top of the housing (1), and the vertical plates (12) and the top plate (13) are rotated together.

6. The dehumidification device of the exhaust gas processor as described in claim 3, characterized in that, The corrugated plate (10) is made of plastic.

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