Electrostatic demisting equipment for sulfonation production

Abstract

The utility model relates to the technical field of electrostatic demisting equipment, and discloses electrostatic demisting equipment for sulfonation production, which comprises a demister main body, universal wheels are mounted at four corners of the lower surface of the demister main body, and limiting components are arranged on two side surfaces of the demister main body; the limiting assembly comprises a connecting plate, a first connecting rod, an abutting plate, an anti-skid pad, a screw rod, a moving plate, a rotary knob and a second connecting rod, and the connecting plate is arranged on the outer wall of one side of the demister body. According to the electrostatic demisting equipment for sulfonation production, by arranging the limiting assembly, a worker can conveniently fix the demister body, the two abutting plates can be driven to ascend and descend by rotating a rotary knob, the demister body can be fixed or moved by adjusting the distance between an anti-skid pad and the ground, operation is easy and easy to understand, and the working efficiency is improved; and the maintenance door can be fixed and disassembled in a clamping manner, so that personnel can conveniently maintain the interior of the demister main body.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic demisting equipment, in particular to electrostatic demisting equipment for sulfonation production. Background Art

[0002] Electrostatic demisting equipment is used to electrostatically remove mist from the sulfonation production process. Electrostatic dust removal is a method of gas dust removal. When the dust-laden gas passes through a high-voltage electrostatic field, it is electrically separated. After the dust particles combine with negative ions and carry negative charges, they tend to discharge and deposit on the anode surface. The electrostatic field is used to ionize the gas so that the dust particles are charged and adsorbed on the electrode.

[0003] According to application number 202022591389.5, an electrostatic precipitator is disclosed, which overcomes the problem that the existing electrostatic precipitator is inconvenient to move during use due to its large size.

[0004] The following problems still exist in actual use:

[0005] (1) In the above-mentioned equipment, the movable wheels are limited by the limiting components to achieve the effect of fixing the device. When in use, the limiting components need to be installed on multiple movable wheels respectively, which is a cumbersome operation. When moving the device, multiple limiting components need to be removed one by one, which is inefficient.

[0006] (2) In the prior art, the electrostatic precipitator housings are fixedly connected using multiple screws. During maintenance, disassembly tools are required to remove the screws one by one, which increases the labor intensity. Utility Model Content

[0007] In view of the shortcomings of the existing technology, the utility model provides an electrostatic demisting device for sulfonation production, which has the advantages of being easy for personnel to fix and move the equipment and to maintain the interior of the electrostatic demisting device, thereby solving the problems raised in the background technology.

[0008] The utility model provides the following technical solution: an electrostatic demisting device for sulfonation production, comprising a demisting body, universal wheels are installed at the four corners of the lower surface of the demisting body, and limit assemblies are provided on both side surfaces of the demisting body;

[0009] The limiting assembly includes a connecting plate, a connecting rod 1, an abutment plate, an anti-slip pad, a screw, a movable plate, a knob and a connecting rod 2. The connecting plate is arranged on one side outer wall of the demister body, and connecting rod 1 is arranged on both side surfaces of the connecting plate. An abutment plate is arranged at one end of the connecting rod 1, and an anti-slip pad is arranged on the bottom side of the abutment plate. A screw is arranged on the top side of the connecting plate, a movable plate is arranged at the bottom end of the screw, a knob is arranged at the top end of the screw, and connecting rod 2 is arranged on both side surfaces of the movable plate.

[0010] Preferably, a maintenance door is installed on one side surface of the defogger body, and a clamping assembly is provided on one side surface of the maintenance door, and the clamping assembly includes a fixed block, a two-way threaded rod, a movable plate, an insertion rod, a driven gear, a transmission gear and a turning handle. One side surface of the maintenance door is fixedly connected to a fixed block, and a two-way threaded rod is provided inside the fixed block. Both ends of the surface of the two-way threaded rod are sleeved with movable plates, one end of the movable plate is fixedly connected to the insertion rod, and the surface of the two-way threaded rod is sleeved with a driven gear. One side surface of the maintenance door is rotatably connected to a turning handle, and one end of the turning handle is fixedly connected to the transmission gear.

[0011] Preferably, the connecting plate is fixedly connected to one side surface of the demister body, one end of the connecting rod one is rotatably connected to the connecting plate, the abutment plate is fixedly connected to the other end of the connecting rod one, the anti-slip pad is fixedly connected to the bottom side of the abutment plate, the screw is threadedly connected to the connecting plate, the movable plate is sleeved on one end of the screw, the knob is fixedly connected to the other end of the screw, one end of the connecting rod two is rotatably connected to the movable plate, and the other end of the connecting rod two is rotatably connected to the connecting rod one.

[0012] Preferably, both inner walls of the demister body are fixedly connected with a clamping block, and a slot is provided on one side surface of the clamping block, and the slot matches the size of the insertion rod.

[0013] Preferably, the anti-slip pad is made of rubber pad.

[0014] Preferably, the surface of the bidirectional threaded rod is provided with two threads in opposite directions, and the transmission gear and the driven gear are meshed with each other.

[0015] Preferably, a sealing ring is installed on the surface of the maintenance door, baffles are fixedly connected to both ends of one side surface of the maintenance door, and an observation window is installed on one side surface of the maintenance door.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The electrostatic demisting equipment for sulfonation production is equipped with a limit assembly, which makes it easier for personnel to fix the demister body. Turning the knob can drive the two abutment plates to move up and down. By adjusting the distance between the anti-slip pad and the ground, the demister body can be fixed or moved. The operation is simple and easy to understand, which improves work efficiency. At the same time, the anti-slip pad can increase friction with the ground, prevent deviation, and enhance the fixing effect.

[0018] 2. The electrostatic demisting equipment for sulfonation production is equipped with a snap-on assembly, which allows the maintenance door to be fixed and removed by snapping, making it easy for personnel to maintain the interior of the demisting device. The maintenance door can be removed by turning the handle to maintain the interior. The entire operation process does not require the use of professional tools. The device is sealed with a sealing ring during installation, and the staff can intuitively understand the equipment status inside the demisting device through the observation window. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the device of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of the maintenance door of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the clamping assembly of the utility model.

[0023] In the figure: 1. demister body; 2. limit assembly; 201. connecting plate; 202. connecting rod 1; 203. abutment plate; 204. anti-slip pad; 205. screw; 206. movable plate; 207. knob; 208. connecting rod 2; 3. maintenance door; 4. universal wheel; 5. snap-fit ​​assembly; 501. fixed block; 502. two-way threaded rod; 503. movable plate; 504. plug-in rod; 505. driven gear; 506. transmission gear; 507. turning handle; 6. snap-fit ​​block; 7. slot; 8. sealing ring; 9. baffle; 10. observation window. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1 - Figure 2An electrostatic demisting device for sulfonation production includes a demisting device body 1. Both sides of the demisting device body 1 are provided with a limit assembly 2. The limit assembly 2 includes a connecting plate 201, a connecting rod 1 202, an abutting plate 203, an anti-slip pad 204, a screw 205, a movable plate 206, a knob 207 and a connecting rod 208. The connecting plate 201 is provided on one side of the outer wall of the demisting device body 1. Both sides of the connecting plate 201 are provided with a connecting rod 1 202. One end of the connecting rod 1 202 is provided with an abutting The connecting plate 203 and the abutment plate 203 are provided with an anti-slip pad 204 on the bottom side, the top side of the connecting plate 201 is provided with a screw 205, the bottom end of the screw 205 is provided with a movable plate 206, the top end of the screw 205 is provided with a knob 207, and both side surfaces of the movable plate 206 are provided with a connecting rod 208. Turning the knob 207 can drive the two abutment plates 203 to move up and down. By adjusting the distance between the anti-slip pad 204 and the ground, the defogger body 1 can be fixed or moved. The operation is simple and easy to understand.

[0026] See also Figure 2 The connecting plate 201 is fixedly connected to the surface of one side of the demister body 1, one end of the connecting rod 202 is rotatably connected to the connecting plate 201, the abutment plate 203 is fixedly connected to the other end of the connecting rod 202, the anti-slip pad 204 is fixedly connected to the bottom side of the abutment plate 203, the screw 205 is threadedly connected to the connecting plate 201, the movable plate 206 is sleeved on one end of the screw 205, the knob 207 is fixedly connected to the other end of the screw 205, one end of the connecting rod 208 is rotatably connected to the movable plate 206, and the other end of the connecting rod 208 is rotatably connected to the connecting rod 1 202. The material of the anti-slip pad 204 is a rubber pad, which can increase the friction with the ground, prevent deviation, and increase the fixing effect.

[0027] See also Figure 3 - Figure 4A maintenance door 3 is installed on one side of the demister body 1. A clamping assembly 5 is provided on one side of the maintenance door 3. The clamping assembly 5 includes a fixed block 501, a two-way threaded rod 502, a movable plate 503, an insertion rod 504, a driven gear 505, a transmission gear 506 and a turning handle 507. A fixed block 501 is fixedly connected to one side of the maintenance door 3. A two-way threaded rod 502 is provided inside the fixed block 501. Both ends of the surface of the two-way threaded rod 502 are sleeved with movable plates 503. One end of the movable plate 503 is fixedly connected to the insertion rod 504. The two-way threaded rod 5 The surface of 02 is sleeved with a driven gear 505, and the surface of one side of the maintenance door 3 is rotatably connected to a handle 507, and one end of the handle 507 is fixedly connected to a transmission gear 506, and the transmission gear 506 and the driven gear 505 are meshed with each other. The inner walls on both sides of the demister body 1 are fixedly connected with a clamping block 6, and a slot 7 is provided on the surface of one side of the clamping block 6. The slot 7 matches the size of the insertion rod 504. The maintenance door 3 can be removed by rotating the handle 507 to maintain the interior. The entire operation process does not require the use of professional tools, which is convenient for personnel to maintain the interior of the demister body 1.

[0028] See also Figure 3 A sealing ring 8 is installed on the surface of the maintenance door 3, and baffles 9 are fixedly connected to both ends of the surface of one side of the maintenance door 3. An observation window 10 is installed on the surface of one side of the maintenance door 3. Universal wheels 4 are installed at the four corners of the lower surface of the demister body 1. The baffle 9 can be used to limit the position of the maintenance door 3 when installing it, which is convenient for personnel to install the maintenance door 3.

[0029] In the present invention, the working steps of the device are as follows:

[0030] The first step is to move the position of the demister body 1 through the universal wheel 4. After moving to the appropriate position, turn the knob 207 to drive the screw 205 to rotate and move upward at the same time, and at the same time drive the movable plate 206 to move upward, so that the movable plate 206 pulls one end of the connecting rod 208, and one end of the connecting rod 208 pulls the connecting rod 1 202, which can simultaneously drive the two connecting rods 1 202 to rotate on the connecting plate 201, drive the two abutment plates 203 to move downward, and finally drive the anti-slip pad 204 to fit with the ground to fix the demister body 1. Figure 2 As shown in the figure, the anti-skid pad 204 is made of rubber pad, which can increase the friction with the ground and prevent deviation. When the position of the defogger body 1 needs to be re-moved, the knob 207 can be rotated in the reverse direction to drive the abutment plate 203 and the anti-skid pad 204 to move upward to move the defogger body 1. The operation is simple and easy to understand.

[0031] The second step: when the interior of the demister body 1 needs to be maintained, turn the handle 507 to drive the transmission gear 506 to rotate, and the bidirectional threaded rod 502 can be driven to rotate through the driven gear 505. Since the surface of the bidirectional threaded rod 502 has two threads in opposite directions, the two movable plates 503 can be driven to approach each other, which can drive the insertion rod 504 to retract into the fixed block 501, so that the distance between the insertion rod 504 and the slot 7 is increased, and the clamping relationship is disconnected. Then, pull the handle 507 to open the maintenance door 3 for maintenance inside. Otherwise, put the maintenance door 3 back in place so that the baffle 9 fits with the demister body 1, and then rotate the handle 507 in the opposite direction to drive the insertion rod 504 to move and insert it into the slot 7 for clamping, thereby completing the installation. During installation, it is sealed by the sealing ring 8. The staff can intuitively understand the equipment status in the demister body 1 through the observation window 10.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "includes," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrostatic demisting device for sulfonation production, comprising a demisting device body (1), characterized in that: Universal wheels (4) are installed at the four corners of the lower surface of the demister body (1), and limit assemblies (2) are provided on both side surfaces of the demister body (1); The limiting assembly (2) comprises a connecting plate (201), a connecting rod 1 (202), an abutting plate (203), an anti-skid pad (204), a screw (205), a movable plate (206), a knob (207) and a connecting rod 2 (208); the connecting plate (201) is arranged on an outer wall of one side of the demister body (1); connecting rod 1 (202) is arranged on both side surfaces of the connecting plate (201); an abutting plate (203) is arranged at one end of the connecting rod 1 (202); an anti-skid pad (204) is arranged on the bottom side of the abutting plate (203); a screw (205) is arranged on the top side of the connecting plate (201); a movable plate (206) is arranged at the bottom end of the screw (205); a knob (207) is arranged at the top end of the screw (205); and connecting rod 2 (208) is arranged on both side surfaces of the movable plate (206).

2. The electrostatic demisting equipment for sulfonation production according to claim 1, characterized in that: A maintenance door (3) is installed on one side surface of the defogger body (1), and a clamping assembly (5) is arranged on one side surface of the maintenance door (3). The clamping assembly (5) comprises a fixed block (501), a bidirectional threaded rod (502), a movable plate (503), an insertion rod (504), a driven gear (505), a transmission gear (506) and a turning handle (507). One side surface of the maintenance door (3) is fixedly connected to the fixed block (501), a bidirectional threaded rod (502) is arranged inside the fixed block (501), both ends of the surface of the bidirectional threaded rod (502) are sleeved with the movable plate (503), one end of the movable plate (503) is fixedly connected to the insertion rod (504), and the surface of the bidirectional threaded rod (502) is sleeved with the driven gear (505). One side surface of the maintenance door (3) is rotatably connected to the turning handle (507), and one end of the turning handle (507) is fixedly connected to the transmission gear (506).

3. The electrostatic demisting equipment for sulfonation production according to claim 1, characterized in that: The connecting plate (201) is fixedly connected to a side surface of the defogger body (1); one end of the connecting rod 1 (202) is rotatably connected to the connecting plate (201); the abutment plate (203) is fixedly connected to the other end of the connecting rod 1 (202); the anti-slip pad (204) is fixedly connected to the bottom side of the abutment plate (203); the screw rod (205) is threadedly connected to the connecting plate (201); the movable plate (206) is sleeved on one end of the screw rod (205); the knob (207) is fixedly connected to the other end of the screw rod (205); one end of the connecting rod 2 (208) is rotatably connected to the movable plate (206); and the other end of the connecting rod 2 (208) is rotatably connected to the connecting rod 1 (202).

4. The electrostatic demisting equipment for sulfonation production according to claim 1, characterized in that: The inner walls on both sides of the demister body (1) are fixedly connected with a clamping block (6), and a slot (7) is provided on one side surface of the clamping block (6), and the slot (7) matches the size of the insertion rod (504).

5. The electrostatic demisting equipment for sulfonation production according to claim 1, characterized in that: The material of the anti-slip pad (204) is a rubber pad.

6. The electrostatic demisting equipment for sulfonation production according to claim 2, characterized in that: The surface of the bidirectional threaded rod (502) is provided with two threads in opposite directions, and the transmission gear (506) and the driven gear (505) are meshed with each other.

7. The electrostatic demisting equipment for sulfonation production according to claim 2, characterized in that: A sealing ring (8) is installed on the surface of the maintenance door (3), baffles (9) are fixedly connected to both ends of one side surface of the maintenance door (3), and an observation window (10) is installed on the one side surface of the maintenance door (3).

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