Coupling type demister

Abstract

The utility model discloses a coupling type demister in the technical field of demisters. The coupling type demister comprises a demisting box, a connecting cover is mounted at the top of the demisting box, a plurality of groups of guide plates are uniformly distributed on the inner wall of the connecting cover, mounting grooves are fixedly connected to the bottoms of the guide plates, and connecting plates are mounted at the upper ends of inner cavities of the mounting grooves; the left side and the right side of the demisting box are fixedly connected with the locking mechanisms, smoke can be conveniently guided to the middle of an inner cavity of the demisting box through the guide plate so as to be in full contact with the dewatering plate, the demisting box and the connecting cover can be conveniently locked through the locking mechanisms, and the demisting box and the connecting cover can be conveniently detached in the long-term use process; and by arranging the demisting mechanism, the dewatering plate can be conveniently detached and replaced after being damaged, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of demisters, in particular to a coupled demister. Background Art

[0002] The coupled demister is a device used to remove droplets from flue gas, usually used in industrial waste gas treatment systems. Its working principle is to use the density difference between gas and liquid phases to separate the droplets from the gas through gravity or centrifugal force.

[0003] During long-term use, a large amount of dust is easily accumulated inside the existing coupled demister, but it is difficult to disassemble and clean the inside during cleaning, and the convenience of cleaning is limited. During long-term use, the existing coupled demister may be eroded and corroded by dust, acid mist and other substances in the flue gas, resulting in performance degradation. The performance degradation of the dehydration plate will affect the demisting effect of the demister. It is difficult to disassemble and replace the dehydration plate of the existing coupled demister, which affects the service life of the device. Therefore, it is necessary to provide a new coupled demister to solve the above technical problems. Utility Model Content

[0004] Therefore, the purpose of the present invention is to provide a coupled demister, which can solve the problem that a large amount of dust is easily accumulated inside the existing coupled demister during long-term use, but it is difficult to disassemble and clean the inside during cleaning, and the convenience of cleaning is limited. During long-term use, it may be washed and corroded by dust, acid mist and other substances in the flue gas, resulting in performance degradation. The performance degradation of the dehydration plate will affect the demisting effect of the demister. It is difficult to disassemble and replace the dehydration plate of the existing coupled demister, thereby affecting the service life of the device. In order to solve the above technical problems, the present invention provides a coupled demister, which adopts the following technical solutions: The coupled demister includes,

[0005] A demister box, wherein a connection cover is installed on the top of the demister box, a plurality of groups of guide plates are evenly distributed on the inner wall of the connection cover, a mounting groove is fixedly connected to the bottom of the plurality of groups of guide plates, and a connection plate is installed on the upper end of the inner cavity of the mounting groove;

[0006] A locking mechanism is fixedly connected to the left and right sides of the demister box, a mounting plate is fixedly connected to the bottom of the demister box, a demister mechanism is installed in the middle of the inner cavity of the demister box, and a buffer plate is fixedly connected to the bottom of the inner cavity of the demister box.

[0007] By adopting the above technical scheme, by providing a guide plate, it is convenient to guide the smoke to the middle of the inner cavity of the demister box, so that it can fully contact the dehydration plate. By providing a locking mechanism, it is convenient to lock the demister box and the connecting cover, and it is convenient to disassemble the demister box and the connecting cover during long-term use, so that the guide plate inside the demister box and the connecting cover can be effectively cleaned quickly and conveniently. By providing a mounting plate, it is convenient to connect the device to the smoke pipe. By providing a demister mechanism, the dehydration plate can be disassembled and replaced after it is damaged, thereby improving the service life of the device.

[0008] Optionally, a plurality of groups of through holes are evenly formed on the upper surface of the connecting plate.

[0009] By adopting the above technical solution, a plurality of through holes are evenly opened on the upper surface of the connecting plate, so that the smoke can directly contact the dehydration plate through the through holes.

[0010] Optionally, a sealing ring is fixedly connected to the upper surface of the demister box, and the sealing ring is provided with a limiting groove matched with the connection cover.

[0011] By adopting the above technical solution and providing a sealing ring, it is easy to ensure the internal sealing of the defogger box and the connecting cover after they are locked, so as to prevent smoke from flowing out through the connecting gap during use, thereby affecting the use effect of the device. A limiting slot matched with the connecting cover is opened through the sealing ring, which is convenient for limiting the connecting cover and locking the connecting cover after being engaged with the defogger box.

[0012] Optionally, the locking mechanism includes a first fixed block fixedly connected to the defogger box, and second fixed blocks are fixedly connected to the left and right sides of the bottom of the connecting cover, and the first fixed block is parallel to the second fixed block up and down, and a fixing bolt is inserted between the first fixed block and the second fixed block, and a nut is sleeved on the bottom of the fixing bolt.

[0013] By adopting the above technical solution and providing a first fixing plate and a second fixing plate, it is convenient for the fixing bolts and nuts to lock the demister box and the connecting cover, and it is convenient to disassemble the demister box and the connecting cover during long-term use, so that the inside of the demister box and the guide plate on the connecting cover can be effectively cleaned quickly and conveniently, thereby improving the convenience of cleaning the device.

[0014] Optionally, the first fixing block and the second fixing block are provided with jacks adapted to the fixing bolts, and the fixing bolts are adapted to the nuts.

[0015] By adopting the above technical solution, the first fixing block and the second fixing block are provided with jacks matched with the fixing bolts, and the fixing bolts are matched with nuts, so that the defogger box and the connecting cover can be locked after being engaged.

[0016] Optionally, the defogger mechanism comprises mounting blocks fixedly connected to the front and rear ends of the inner wall of the defogger box, and a dehydration plate is arranged between two groups of the mounting blocks.

[0017] By adopting the above technical solution and providing a mounting block, the dehydration plate can be easily installed. By providing the dehydration plate, the smoke can be easily dehydrated during use, and the mist droplets in the smoke can be further removed to reduce the moisture content of the smoke, thereby achieving a demisting effect.

[0018] Optionally, the front and rear ends of the dehydration plate are fixedly connected with clamping blocks, the mounting block is provided with a clamping groove adapted to the clamping block, and the mounting block and the clamping block form a clamping connection mechanism.

[0019] By adopting the above technical solution, the mounting block and the clamping block form a clamping connection mechanism, which makes it easy to clamp the dehydration plate and the mounting block during use. When the dehydration plate is damaged, it can be disassembled and replaced, thereby increasing the service life of the device.

[0020] In summary, the present invention has at least one of the following beneficial effects:

[0021] 1. The present application is provided with a locking mechanism, and through the first fixing plate and the second fixing plate, it is convenient to lock the demister box and the connection cover with the fixing bolts and nuts, so that the demister box and the connection cover can be disassembled during long-term use, so that the inside of the demister box and the guide plate on the connection cover can be effectively and quickly cleaned, thereby improving the convenience of cleaning the present device. By providing a sealing ring, it is convenient to ensure the sealing of the inside of the demister box and the connection cover after locking, so as to prevent smoke from flowing out through the connection gap during use, thereby affecting the use effect of the present device;

[0022] 2. By providing a defogger mechanism and a mounting block, it is convenient to install the dehydration plate. By providing a dehydration plate, it is convenient to dehydrate the smoke during use, further remove the droplets in the smoke, and reduce the moisture content of the smoke, thereby achieving the defogger effect. By providing a clamping block, it is convenient to clamp the dehydration plate and the mounting block during use. When the dehydration plate is damaged, it can be disassembled and replaced, thereby increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1This is a schematic diagram of the use status of the utility model Figure 1 ;

[0025] Figure 2 This is a schematic diagram of the use status of the utility model Figure 2 ;

[0026] Figure 3 This is a schematic diagram of the disassembled structure of the components of the utility model;

[0027] Figure 4 It is a schematic diagram of the structure of the defogger mechanism of the utility model.

[0028] Explanation of the accompanying drawings: 1. demister box; 2. connecting cover; 3. guide plate; 4. mounting groove; 5. connecting plate; 6. sealing ring; 7. locking mechanism; 701. first fixing block; 702. second fixing block; 703. fixing bolt; 704. nut; 8. mounting plate; 9. demister mechanism; 901. mounting block; 902. dehydration plate; 903. clamping block; 10. buffer plate. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-4 The utility model is described in further detail.

[0030] Example 1, reference Figure 1 , Figure 2 and Figure 3 The utility model discloses a coupled demister, which can solve the problem that a large amount of dust is easily accumulated inside the existing coupled demister during long-term use, but it is difficult to disassemble and clean the inside during cleaning, and the convenience of cleaning is limited, including:

[0031] A demister box 1, a connecting cover 2 is installed on the top of the demister box 1, a plurality of groups of guide plates 3 are evenly distributed on the inner wall of the connecting cover 2, a mounting groove 4 is fixedly connected to the bottom of the plurality of groups of guide plates 3, and a connecting plate 5 is installed on the upper end of the inner cavity of the mounting groove 4;

[0032] A locking mechanism 7 is provided, wherein the left and right sides of the demister box 1 are fixedly connected with a locking mechanism 7, the bottom of the demister box 1 is fixedly connected with a mounting plate 8, a demister mechanism 9 is installed in the middle of the inner cavity of the demister box 1, a buffer plate 10 is fixedly connected to the bottom of the inner cavity of the demister box 1, a plurality of through holes are evenly arranged on the upper surface of the connecting plate 5, a sealing ring 6 is fixedly connected to the upper surface of the demister box 1, and the sealing ring 6 is provided with a limiting slot adapted to the connecting cover 2, the locking mechanism 7 comprises a first fixed block 701 fixedly connected to the demister box 1, a second fixed block 702 is fixedly connected to the left and right sides of the bottom of the connecting cover 2, and the first fixed block 701 is parallel to the second fixed block 702 up and down, a fixing bolt 703 is inserted between the first fixed block 701 and the second fixed block 702, a nut 704 is sleeved on the bottom of the fixing bolt 703, the first fixed block 701 and the second fixed block 702 are provided with a jack adapted to the fixing bolt 703, and the fixing bolt 703 is adapted to the nut 704.

[0033] Working principle: the demister box 1 is convenient for installing and using the components; the connecting cover 2 is convenient for connecting and engaging with the demister box 1, and convenient for cleaning the inside of the demister box 1; the guide plate 3 and the mounting groove 4 are convenient for guiding the smoke; the locking mechanism 7 is convenient for locking the demister box 1 and the connecting cover 2 during use; the mounting plate 8 is convenient for installing and using the device with the smoke exhaust pipe; the demister mechanism 9 is convenient for dehydrating the inside of the smoke during use, further removing the droplets in the smoke, and reducing the moisture content of the smoke; the buffer plate 10 slows down the flow rate of the smoke passing through the demister box 1, and improves the demister effect of the device. When in use, after placing the device in the smoke exhaust pipe, through the mounting plate 8. After the device is fixed to the smoke exhaust pipe, when the smoke passes through the connecting cover 2, the smoke is guided to the dehydration plate 902 inside the demister box 1 through the guide plate 3 and the mounting groove 4, so that the smoke is in full contact with the dehydration plate 902. The flow rate of the smoke is slowed down through the buffer plate 10, thereby improving the defogger effect of the device. The defogged smoke flows out through the buffer plate 10. When cleaning is required, the device is taken out, the nut 704 is unscrewed, the fixing bolt 703 is pulled out, the demister box 1 and the connecting cover 2 are separated, and the inside of the demister box 1 and the bottom of the guide plate 3 are cleaned, thereby solving the problem of difficulty in disassembling and cleaning the inside and limited convenience of cleaning, thereby improving the convenience of cleaning the device.

[0034] Example 2, reference Figure 3 and Figure 4In this embodiment, the problem that the existing coupled demister may be eroded and corroded by dust, acid mist and other substances in the flue gas during long-term use, resulting in performance degradation, and the performance degradation of the dehydration plate will affect the demisting effect of the demister. The existing coupled demister is difficult to disassemble and replace the dehydration plate, thereby affecting the service life of the device. The coupled demister also includes a defogger mechanism 9 including mounting blocks 901 fixedly connected to the front and rear ends of the inner wall of the demister box 1, a dehydration plate 902 is arranged in the middle of the two groups of mounting blocks 901, and a clamping block 903 is fixedly connected to the front and rear ends of the dehydration plate 902, and the mounting block 901 is provided with a clamping groove adapted to the clamping block 903, and the mounting block 901 and the clamping block 903 form a clamping connection mechanism.

[0035] Working principle: When the dehydration plate 902 is damaged, the device is disassembled and separated, and a locking connection mechanism is formed by the mounting block 901 and the locking block 903, which is convenient for locking the dehydration plate 902 with the mounting block 901 during use. When the dehydration plate 902 is damaged, it can be disassembled and replaced, thereby increasing the service life of the device and solving the problem that the existing coupled demister may be eroded and corroded by dust, acid mist and other substances in the flue gas during long-term use, resulting in performance degradation. The performance degradation of the dehydration plate 902 will affect the demisting effect of the demister. The existing coupled demister is difficult to disassemble and replace the dehydration plate 902, thereby improving the practicality of the device.

[0036] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Coupled demister, characterized by: include, A demister box (1), wherein a connection cover (2) is installed on the top of the demister box (1), a plurality of groups of guide plates (3) are evenly distributed on the inner wall of the connection cover (2), a mounting groove (4) is fixedly connected to the bottom of the plurality of groups of guide plates (3), and a connection plate (5) is installed at the upper end of the inner cavity of the mounting groove (4); A locking mechanism (7), the left and right sides of the demister box (1) are fixedly connected with the locking mechanism (7), the bottom of the demister box (1) is fixedly connected with a mounting plate (8), a demister mechanism (9) is installed in the middle of the inner cavity of the demister box (1), and a buffer plate (10) is fixedly connected to the bottom of the inner cavity of the demister box (1).

2. The coupled demister according to claim 1, characterized in that: The upper surface of the connecting plate (5) is evenly provided with a plurality of groups of through holes.

3. The coupled demister according to claim 1, characterized in that: A sealing ring (6) is fixedly connected to the upper surface of the demisting box (1), and the sealing ring (6) is provided with a limit slot matched with the connection cover (2).

4. The coupled demister according to claim 1, characterized in that: The locking mechanism (7) comprises a first fixing block (701) fixedly connected to the defogger box (1); second fixing blocks (702) are fixedly connected to the left and right sides of the bottom of the connecting cover (2); the first fixing block (701) and the second fixing block (702) are vertically parallel; a fixing bolt (703) is inserted between the first fixing block (701) and the second fixing block (702); a nut (704) is sleeved on the bottom of the fixing bolt (703).

5. The coupled demister according to claim 4, characterized in that: The first fixing block (701) and the second fixing block (702) are provided with insertion holes matched with fixing bolts (703), and the fixing bolts (703) are matched with nuts (704).

6. The coupled demister according to claim 1, characterized in that: The demisting mechanism (9) comprises mounting blocks (901) fixedly connected to the front and rear ends of the inner wall of the demisting box (1), and a dehydration plate (902) is arranged between two groups of the mounting blocks (901).

7. The coupled demister according to claim 6, characterized in that: The front and rear ends of the dehydration plate (902) are fixedly connected with a clamping block (903); the mounting block (901) is provided with a clamping groove adapted to the clamping block (903); the mounting block (901) and the clamping block (903) form a clamping connection mechanism.

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