Mechanical cleaning device for glass-lined reaction kettle

Abstract

The utility model relates to the technical field of reaction kettle cleaning, and discloses a mechanical cleaning device for a glass lining reaction kettle, which comprises a reaction kettle, a cover plate is arranged above the reaction kettle, a cleaning device is arranged below the cover plate, and the cleaning device comprises a scrubbing part. According to the mechanical cleaning device for the glass lining reaction kettle, by arranging a motor, a spring, a connecting rod, a second brush, a bolt, a T-shaped sliding rod and a third brush, the motor is started, the second brush and the third brush clean the inner wall of the reaction kettle, the second brush keeps a certain extrusion force on the inner wall of the reaction kettle through the elastic force of the spring, and the bolt is used for fixing the inner wall of the reaction kettle. A T-shaped sliding rod and a third brush can be conveniently positioned, and the inner walls of the reaction kettles with different sizes can be conveniently cleaned; by arranging the first brush and the elastic telescopic rod, the first brush keeps a certain extrusion force on the reaction kettle by utilizing the elastic force of the elastic telescopic rod, and the motor is started, so that the first brush cleans the inner wall of the reaction kettle.

Description

Technical Field

[0001] The utility model relates to the technical field of reactor cleaning, in particular to a mechanical cleaning device for a glass-lined reactor. Background Art

[0002] Glass-lined reactor is a composite material product made of glass containing high silicon dioxide, which is lined on the inner surface of a steel container and firmly adhered to the metal surface through high-temperature calcination. The reactor needs to be cleaned after use to avoid the adverse effects of residues from previous reactions on the current reaction.

[0003] A Chinese patent discloses a mechanical cleaning device for a glass-lined reactor, with the publication number CN210995681U. Aiming at the problems of difficult cleaning, incomplete dirt cleaning, and incomplete inner wall cleaning of the existing mechanical cleaning device for glass-lined reactor, the following solution is proposed: a fixing bolt is installed on the side of the support plate close to the edge of the reactor, a water pipe penetrating the support plate is provided on the side where the two fixing bolts are close to each other, a movable rod is installed on the side of the water pipe away from the fixing bolt, a movable box is fixedly connected to the bottom end of the movable rod, a gear ring is provided on the internal movable sleeve of the movable box, a mounting plate is welded to the bottom of the support plate, a second motor is fixedly connected to the front of the mounting plate, a gear is provided on the output shaft fixing sleeve of the second motor, and the gear is meshed with the gear ring for transmission, so that the inner wall of the reactor can be thoroughly cleaned within a limited time, which not only saves time but also improves efficiency.

[0004] However, there are still the following disadvantages: after the device starts the second motor, the gear cannot drive the gear ring to move left and right, and due to the gravity of the gear ring, the gear cannot mesh with the inner teeth at the bottom of the gear ring, and the cleaning brush cannot effectively clean the inner wall of the reactor. To this end, we proposed a mechanical cleaning device for glass-lined reactors to solve this problem. Utility Model Content

[0005] The utility model aims to provide a mechanical cleaning device for a glass-lined reactor to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a mechanical cleaning device for a glass-lined reactor, comprising a reactor, a cover plate is arranged above the reactor, a cleaning device is arranged below the cover plate, and the cleaning device comprises a scrubbing part;

[0007] The scrubbing part comprises a motor, a first brush, an elastic telescopic rod, a spring, a connecting rod, a second brush, a T-shaped sliding rod and a third brush. The bottom surface of the motor is fixedly connected to the top surface of the cover plate. The outer surface of the bottom end of the motor output shaft rotates through the top surface of the cover plate and extends to the inside of the reactor through the bearing. The bottom surface of the connecting rod is fixedly connected to the top surface of the second brush.

[0008] A mounting portion is provided above the reactor;

[0009] The mounting part includes a splint, a sliding rod, a screw, a slider, a bevel gear ring, a bevel gear and a limiting slider. The top surface of the cover plate is provided with a sliding groove, the top surface of the cover plate is provided with a ring groove, the interior of the sliding groove is connected with the interior of the ring groove, the bevel gear ring is arranged inside the ring groove, the outer surface of the sliding rod slides through the inner wall of the sliding groove and extends to the outside of the cover plate, and the outer surface of the sliding rod is fixedly connected to the inner wall of the splint.

[0010] A further improvement is that the outer surface of the motor output shaft and the outer surface of the first brush are fixedly connected to the outer surface of the elastic telescopic rod, the outer surface of the first brush is in extrusion contact with the inner wall of the reactor, and by arranging the elastic telescopic rod and the first brush, the elastic force of the elastic telescopic rod is utilized to make the first brush maintain a certain pressure on the inner wall of the reactor.

[0011] A further improvement is that a receiving groove is provided on the outer surface of the bottom end of the motor output shaft, the outer surface of the top end of the connecting rod extends into the interior of the receiving groove and is slidably connected to the inner wall of the receiving groove, the bottom end of the spring is fixedly connected to the top surface of the connecting rod, and the top end of the spring is fixedly connected to the inner wall of the receiving groove. By arranging the spring and the connecting rod and utilizing the elastic force of the spring, the second brush maintains a certain extrusion pressure on the inner wall of the reactor.

[0012] A further improvement is that the outer surface of the third brush is fixedly connected to the outer surface of the T-shaped slide bar, the outer surface of the second brush is provided with a T-shaped slide groove, the outer surface of the T-shaped slide rod extends into the interior of the T-shaped slide groove and is slidably connected to the inner wall of the T-shaped slide groove, and the third brush pair can be installed by setting the T-shaped slide rod.

[0013] A further improvement is that a bolt is arranged above the second brush, the outer surface thread of the bottom end of the bolt penetrates the top surface of the second brush and extends to the inside of the second brush, the bottom surface of the bolt is in extrusion contact with the top surface of the T-shaped slide bar, and the bolt is arranged to facilitate positioning of the third brush.

[0014] A further improvement is that the outer surface of the sliding rod is fixedly connected to the inner wall of the clamping plate, the sliding block is threadedly sleeved on the outer surface of the screw, and the outer surface of the screw is rotatably connected to the inner wall of the sliding groove through a bearing seat. By arranging a screw rod, a sliding rod and a clamping block, the screw rod is rotated to drive the sliding rod and the clamping block to move, thereby facilitating the installation of the cover plate.

[0015] A further improvement is that the bevel gear fixing sleeve is arranged on the outer surface of the screw, the outer surface of the bevel gear is meshingly connected with the outer surface of the bevel gear ring, the outer surface of the bevel gear ring is provided with a limiting groove, the limiting slider is arranged inside the limiting groove, the outer surface of the limiting slider is fixedly connected with the inner wall of the ring groove, and by arranging the limiting slider, the bevel gear and the bevel gear ring, and by rotating the bevel gear ring, multiple bevel gears are driven and rotated simultaneously, thereby facilitating the control of the movement of the clamping block.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the mechanical cleaning device for a glass-lined reactor is provided with a motor, a spring, a connecting rod, a second brush, a bolt, a T-shaped sliding rod and a third brush, and the motor is started so that the motor output shaft drives the connecting rod, the second brush and the third brush to rotate, so that the second brush and the third brush clean the inner wall of the reactor, and the elastic force of the spring is used to make the second brush maintain a certain extrusion pressure on the inner wall of the reactor, and the bolt is used to facilitate positioning of the T-shaped sliding rod and the third brush, so that the inner wall of reactors of different sizes can be cleaned; the first brush and the elastic telescopic rod are provided, and the elastic force of the elastic telescopic rod is used to make the first brush maintain a certain extrusion pressure on the reactor, and the motor is started so that the first brush cleans the inner wall of the reactor; the clamping plate, the sliding rod, the screw, the slider, the bevel gear ring, the bevel gear and the limiting slider are provided, and the bevel gear ring is rotated, the bevel gear ring drives the bevel gear and the screw to rotate, and the screw drives the sliding rod and the clamping block to move, so that the clamping block is connected and fixed to the outer surface of the reactor and the cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a sectional view of the three-dimensional structure of the installation part of the utility model;

[0019] Figure 3 for Figure 2 A magnified view of the structure at center;

[0020] Figure 4 for Figure 2 A magnified view of the structure at B in the middle;

[0021] Figure 5 It is a partial cross-sectional view of the three-dimensional structure of the scrubbing part of the utility model.

[0022] In the figure: 1 reactor, 2 cover plate, 3 cleaning device, 31 brushing part, 32 mounting part, 311 motor, 312 first brush, 313 elastic telescopic rod, 314 spring, 315 connecting rod, 316 second brush, 317 bolt, 318 T-type slide bar, 319 third brush, 321 splint, 322 slide bar, 323 screw rod, 324 slider, 325 bevel gear ring, 326 bevel gear, 327 limit slider. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 5 The utility model provides a technical solution: a mechanical cleaning device for a glass-lined reactor, comprising a reactor 1, a cover plate 2 is arranged above the reactor 1, a cleaning device 3 is arranged below the cover plate 2, and the cleaning device 3 comprises a scrubbing part 31;

[0025] The scrubbing part 31 includes a motor 311, a first brush 312, an elastic telescopic rod 313, a spring 314, a connecting rod 315, a second brush 316, a T-shaped sliding rod 318 and a third brush 319. The bottom surface of the motor 311 is fixedly connected to the top surface of the cover plate 2. The outer surface of the bottom end of the output shaft of the motor 311 rotates through the top surface of the cover plate 2 and extends to the inside of the reactor 1 through the bearing. The bottom surface of the connecting rod 315 is fixedly connected to the top surface of the second brush 316.

[0026] The outer surface of the output shaft of the motor 311 and the outer surface of the first brush 312 are fixedly connected to the outer surface of the elastic telescopic rod 313. The outer surface of the first brush 312 is in extrusion contact with the inner wall of the reactor 1. By arranging the first brush 312 and the elastic telescopic rod 313, the elastic force of the elastic telescopic rod 313 is utilized to make the first brush 312 maintain a certain extrusion force on the reactor 1. When the motor 311 is started, the first brush 312 cleans the inner wall of the reactor 1.

[0027] A receiving groove is provided on the outer surface of the bottom end of the output shaft of the motor 311, the outer surface of the top end of the connecting rod 315 extends into the receiving groove and is slidably connected to the inner wall of the receiving groove, the bottom end of the spring 314 is fixedly connected to the top surface of the connecting rod 315, the top end of the spring 314 is fixedly connected to the inner wall of the receiving groove, the outer surface of the third brush 319 is fixedly connected to the outer surface of the T-shaped slide bar 318, the outer surface of the second brush 316 is provided with a T-shaped slide groove, the outer surface of the T-shaped slide bar 318 extends into the T-shaped slide groove and is slidably connected to the inner wall of the T-shaped slide groove;

[0028] A bolt 317 is arranged above the second brush 316. The outer surface of the bottom end of the bolt 317 has a thread that penetrates the top surface of the second brush 316 and extends to the inside of the second brush 316. The bottom surface of the bolt 317 is in compression contact with the top surface of the T-shaped slide bar 318. By arranging a motor 311, a spring 314, a connecting rod 315, a second brush 316, a bolt 317, a T-shaped slide bar 318 and a third brush 319, the motor 311 is started so that the output shaft of the motor 311 drives the connecting rod 315, the second brush 316 and the third brush 319 to rotate, so that the second brush 316 and the third brush 319 clean the inner wall of the reactor 1. The elastic force of the spring 314 is used to keep a certain extrusion force on the inner wall of the reactor 1. The bolt 317 is used to facilitate the positioning of the T-shaped slide bar 318 and the third brush 319, so as to facilitate the cleaning of the inner walls of reactors of different sizes.

[0029] A mounting portion 32 is provided above the reaction kettle 1;

[0030] The mounting portion 32 includes a clamping plate 321, a sliding rod 322, a screw rod 323, a slider 324, a bevel gear ring 325, a bevel gear 326 and a limit slider 327. A sliding groove is provided on the top surface of the cover plate 2, an annular groove is provided on the top surface of the cover plate 2, the interior of the sliding groove is connected with the interior of the annular groove, the bevel gear ring 325 is arranged inside the annular groove, the outer surface of the sliding rod 322 slides through the inner wall of the sliding groove and extends to the outside of the cover plate 2, the outer surface of the sliding rod 322 is fixedly connected to the inner wall of the clamping plate 321, the outer surface of the sliding rod 322 is fixedly connected to the inner wall of the clamping plate 321, the slider 324 is threadedly sleeved on the outer surface of the screw rod 323, and the outer surface of the screw rod 323 is rotatably connected to the inner wall of the sliding groove through a bearing seat;

[0031] The bevel gear 326 is fixedly sleeved on the outer surface of the screw rod 323, and the outer surface of the bevel gear 326 is meshed with the outer surface of the bevel gear ring 325. A limiting groove is provided on the outer surface of the bevel gear ring 325, and a limiting slider 327 is arranged inside the limiting groove. The outer surface of the limiting slider 327 is fixedly connected to the inner wall of the ring groove. By arranging the clamping plate 321, the sliding rod 322, the screw rod 323, the slider 324, the bevel gear ring 325, the bevel gear 326 and the limiting slider 327, the bevel gear ring 325 is rotated, and the bevel gear ring 325 drives the bevel gear 326 and the screw rod 323 to rotate, and the screw 323 drives the sliding rod 322 and the clamping block 321 to move, so that the clamping block 321 is connected and fixed to the outer surface of the reactor 1 and the cover plate 2.

[0032] When in use, the bevel gear ring 325 is rotated, the bevel gear ring 325 drives the bevel gear 326 to rotate, the bevel gear 326 drives the screw 323 to rotate, the screw 323 drives the slider 324, the slide bar 322 and the clamping plate 321 to move, so that the clamping plate 321 clamps the edge of the reactor, the motor 311 is started, and the output shaft of the motor 311 drives the first brush 312, the second brush 316 and the third brush 319 to rotate, so that the inner wall of the reactor 1 can be cleaned.

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

Claims

1. A mechanical cleaning device for a glass-lined reactor, comprising a reactor (1), characterized in that: A cover plate (2) is arranged above the reaction kettle (1), and a cleaning device (3) is arranged below the cover plate (2), wherein the cleaning device (3) comprises a scrubbing portion (31); The scrubbing portion (31) comprises a motor (311), a first brush (312), an elastic telescopic rod (313), a spring (314), a connecting rod (315), a second brush (316), a T-shaped sliding rod (318) and a third brush (319); the bottom surface of the motor (311) is fixedly connected to the top surface of the cover plate (2); the outer surface of the bottom end of the output shaft of the motor (311) rotates through the top surface of the cover plate (2) and extends to the inside of the reaction kettle (1) via a bearing; the bottom surface of the connecting rod (315) is fixedly connected to the top surface of the second brush (316); A mounting portion (32) is provided above the reaction kettle (1); The mounting portion (32) comprises a clamping plate (321), a sliding rod (322), a screw rod (323), a slider (324), a bevel gear ring (325), a bevel gear (326) and a limit slider (327); a sliding groove is provided on the top surface of the cover plate (2); an annular groove is provided on the top surface of the cover plate (2); the interior of the sliding groove is connected to the interior of the annular groove; the bevel gear ring (325) is arranged inside the annular groove; the outer surface of the sliding rod (322) slides through the inner wall of the sliding groove and extends to the outside of the cover plate (2); and the outer surface of the sliding rod (322) is fixedly connected to the inner wall of the clamping plate (321).

2. A mechanical cleaning device for a glass-lined reactor according to claim 1, characterized in that: The outer surface of the output shaft of the motor (311) and the outer surface of the first brush (312) are both fixedly connected to the outer surface of the elastic telescopic rod (313), and the outer surface of the first brush (312) is in extrusion contact with the inner wall of the reaction kettle (1).

3. The mechanical cleaning device for a glass-lined reactor according to claim 1, characterized in that: A receiving groove is formed on the outer surface of the bottom end of the output shaft of the motor (311); the outer surface of the top end of the connecting rod (315) extends into the interior of the receiving groove and is slidably connected to the inner wall of the receiving groove; the bottom end of the spring (314) is fixedly connected to the top surface of the connecting rod (315); and the top end of the spring (314) is fixedly connected to the inner wall of the receiving groove.

4. The mechanical cleaning device for a glass-lined reactor according to claim 1, characterized in that: The outer surface of the third brush (319) is fixedly connected to the outer surface of the T-shaped slide bar (318), the outer surface of the second brush (316) is provided with a T-shaped slide groove, and the outer surface of the T-shaped slide bar (318) extends into the interior of the T-shaped slide groove and is slidably connected to the inner wall of the T-shaped slide groove.

5. The mechanical cleaning device for a glass-lined reactor according to claim 1, characterized in that: A bolt (317) is arranged above the second brush (316), and a thread on the outer surface of the bottom end of the bolt (317) penetrates the top surface of the second brush (316) and extends to the inside of the second brush (316), and the bottom surface of the bolt (317) is in compression contact with the top surface of the T-shaped sliding rod (318).

6. The mechanical cleaning device for a glass-lined reactor according to claim 1, characterized in that: The outer surface of the slide rod (322) is fixedly connected to the inner wall of the clamping plate (321), the sliding block (324) is threadedly sleeved on the outer surface of the screw rod (323), and the outer surface of the screw rod (323) is rotatably connected to the inner wall of the slide groove via a bearing seat.

7. The mechanical cleaning device for a glass-lined reactor according to claim 1, characterized in that: The bevel gear (326) is fixedly sleeved on the outer surface of the screw rod (323), the outer surface of the bevel gear (326) is meshingly connected with the outer surface of the bevel gear ring (325), the outer surface of the bevel gear ring (325) is provided with a limit slide groove, the limit slide block (327) is arranged inside the limit slide groove, and the outer surface of the limit slide block (327) is fixedly connected with the inner wall of the ring groove.

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