Observation window inner wall cleaning device for reaction kettle

Abstract

The utility model relates to the technical field of chemical equipment, and discloses an observation window inner wall cleaning device for a reaction kettle, which comprises a tank body, the front side of the outer wall of the tank body is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a motor, and the output end of the motor is fixedly connected with a connecting rod. And a second gear is fixedly connected to the rear end of the outer wall of the connecting rod, a hollow sliding groove block is fixedly connected to the interior of the tank body, sliding strip teeth are slidably connected to the interior of the hollow sliding groove block, the second gear is connected with the sliding strip teeth in a meshed mode, and connecting long columns are fixedly connected to the left side and the right side of the top wall of the sliding strip teeth correspondingly. According to the cleaning device, a motor is started to drive a second gear through a connecting rod fixedly connected with the output end, the second gear is meshed with a sliding strip tooth, a water storage tank on a movable fixing square plate enables a cleaning agent to flow into a cleaning sponge through a water pipe to be wetted, and therefore the effect of fully cleaning impurities on the inner wall of the observation window is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical equipment, in particular to a device for cleaning the inner wall of an observation window of a reaction kettle. Background Art

[0002] The reactor observation window inner wall cleaning device is a device specially used for cleaning the inner wall of the reactor observation window. When the inner wall of the reactor observation window needs to be cleaned, the operator starts the cleaning device through the control system and accurately positions it at the center or edge of the observation window for cleaning.

[0003] After searching, the Chinese patent publication number is: CN115780438A, which discloses a reactor cleaning device, including a clamping ring assembly, the top of which is slidably clamped with a cleaning assembly. The clamping ring assembly is clamped to the top of the reactor to drive the cleaning assembly to extend into the reactor. The cleaning assembly includes a handle and a cleaning mechanism, which rotates axially around the handle. The outer wall of the cleaning mechanism is provided with external support plates distributed in a circumferential array. Each external support plate is driven to remain open to abut the inner wall of the reactor. The reactor cleaning device provided by the invention uses the cleaning assembly that can slide on the top of the clamping ring assembly to rotate the cleaning assembly around the reactor from the outside, and the cleaning mechanism can remain axially rotatable around the handle. The angle of the cleaning mechanism can be adjusted to flush the interior of the reactor in all directions. The multiple external support plates provided on the outer wall of the cleaning mechanism can be opened to abut the inner wall of the reactor, so that the outer wall can be wiped and cleaned with a scouring pad attached with Velcro. Currently, existing reactor cleaning devices cannot fully clean the observation window, resulting in residual impurities after cleaning. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a device for cleaning the inner wall of an observation window for a reactor, aiming to improve the problems in the prior art of being unable to fully clean the inner wall and only being able to clean fixed parts.

[0005] The top of the fixing plate is fixedly connected to the top of the fixing plate, and the top of the fixing plate is fixedly connected to the motor, the output end of the motor is fixedly connected to the connecting rod, the outer wall of the connecting rod is fixedly connected to the gear second, the inner wall of the connecting rod is fixedly connected to the inner wall of the tank body, the hollow slide block is fixedly connected to the inner wall of the hollow slide block and is slidably connected to the sliding bar teeth, the gear second is meshed with the sliding bar teeth, the top wall of the sliding bar teeth is fixedly connected to the connecting long column on the left and right sides, the outer wall front end of the connecting long column on the right side is fixedly connected to the cleaning sponge, the top of the connecting long column is fixedly connected to the fixed square plate, the top of the fixed square plate is fixedly connected to the water storage tank, the middle and lower outer wall of the water storage tank is connected with a water pipe, the other end of the water pipe is passed through a cleaning sponge, the outer wall front end of the hollow slide block is fixedly connected to the storage block, and an adjustment mechanism is provided inside the tank body, and the adjustment mechanism is used to adjust the angle.

[0006] Through the above technical solution: by turning on the motor, the connecting rod fixedly connected to the output end drives the outer gear 2, which engages with the sliding teeth and moves left and right; and while moving, it drives the cleaning sponge on the right side to rub and clean the impurities on the inner wall of the observation window, thereby achieving the effect of fully cleaning the impurities on the inner wall of the observation window.

[0007] As a further description of the above technical solution:

[0008] The adjustment mechanism includes a long hollow internal tooth groove, which is installed inside the tank body. A rack is fixedly connected to the inside of the long hollow internal tooth groove, and a square moving block is slidably connected to the bottom of the inner wall of the long hollow internal tooth groove. The front side of the outer wall of the square moving block is rotatably connected to a rotating long rod, and the middle part of the outer wall of the rotating long rod is fixedly connected to gear one, the front end of the outer wall of the rotating long rod is threadedly connected to screw three, and the outer wall of the screw three is threadedly connected to a scraper.

[0009] Through the above technical solution: the long hollow inner tooth groove is driven to move by the sliding bar teeth, and the rotating long rod on the front side of the square moving block in the long hollow inner tooth groove is manually slid, and the gear 1 on the outer wall is engaged with the rack inside the long hollow inner tooth groove to realize rotation; the scraper is driven to adjust the angle, so as to achieve better fit with the cleaning area and achieve better decontamination effect.

[0010] As a further description of the above technical solution:

[0011] An alarm light is installed on the top of the outer wall of the tank body, and the alarm light is electrically connected to the tank body.

[0012] Through the above technical solution: the alarm light installed on the tank body will warn the surrounding people in the event of a fault to avoid danger if they get close.

[0013] As a further description of the above technical solution:

[0014] The front side of the tank body is threadedly connected with a screw 2, the outer wall of the screw 2 is threadedly connected with a hinge, and the other side of the hinge is rotatably connected with a hatch.

[0015] Through the above technical solution: the hatch can be easily opened and closed by the hinge.

[0016] As a further description of the above technical solution:

[0017] Sliding grooves are provided on the left and right sides of the top of the support plate, and a protective shell is slidably connected inside the sliding grooves.

[0018] According to the above technical solution, when in use, the motor can be protected from damage by the protective shell that is slidably connected inside the sliding groove.

[0019] As a further description of the above technical solution:

[0020] A hollow box is fixedly connected to the right side of the outer wall of the tank body, and a drawer box is slidably connected to the interior of the hollow box.

[0021] Through the above technical solution, the drawer box connected by sliding inside the hollow box can be used to store tools for daily use and maintenance.

[0022] As a further description of the above technical solution:

[0023] A pull ring is installed on the front side of the outer wall of the drawer box, and a screw 1 is threadedly connected to the middle part of the pull ring.

[0024] Through the above technical solution, the pull ring installed on the front side of the outer wall of the drawer box can facilitate the drawing of the drawer box, and the screw in the middle of the pull ring can facilitate the removal of the pull ring.

[0025] As a further description of the above technical solution:

[0026] A handle is fixedly connected to the front side of the outer wall of the hatch, and a protective cover is fixedly connected to the outer wall of the handle.

[0027] Through the above technical solution: when the hatch is opened, the handle fixedly connected to the front side of the hatch outer wall can make it easier to open the hatch.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the motor is turned on to drive the outer wall gear 2 through the connecting rod fixedly connected to the output end, which engages with the sliding teeth to move the water tank on the fixed square plate to flow the internal detergent into the cleaning sponge through the water pipe to wet it for cleaning, thereby achieving a sufficient cleaning effect on the impurities on the inner wall of the observation window.

[0030] 2. In the present invention, the gear 1 on the outer wall of the long rod is rotated to engage with the rack, thereby driving the scraper to rotate and adjusting the angle of the scraper, thereby achieving a better fit with the cleaning area and achieving a better decontamination effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a three-dimensional diagram of a device for cleaning the inner wall of an observation window for a reactor proposed in the utility model;

[0032] Figure 2 This is a rear view of a device for cleaning the inner wall of an observation window for a reactor proposed in the utility model;

[0033] Figure 3 This is a structural disassembled diagram of a device for cleaning the inner wall of an observation window for a reactor proposed in the utility model;

[0034] Figure 4 This is a partial structural exploded view of a device for cleaning the inner wall of an observation window for a reactor proposed in the present invention;

[0035] Figure 5 This is a structural disassembly diagram of the adjustment mechanism of the observation window inner wall cleaning device for a reactor proposed in the utility model.

[0036] Legend:

[0037] 1. Tank body; 2. Adjustment mechanism; 201. Long hollow inner tooth groove; 202. Square moving block; 203. Rotating long rod; 204. Rack; 205. Scraper; 206. Gear 1; 207. Screw 3; 3. Hatch door; 4. Handle; 5. Protective cover; 6. Protective shell; 7. Slide groove; 8. Support plate; 9. Screw 1; 10. Drawer box; 11. Hollow box; 12. Pull ring; 13. Warning light; 14. Screw 2; 15. Hinge; 16. Motor; 17. Water tank; 18. Fixed square plate; 19. Cleaning sponge; 20. Connecting long column; 21. Sliding bar teeth; 22. Hollow slide block; 23. Gear 2; 24. Connecting rod; 25. Water pipe; 26. Storage block. DETAILED DESCRIPTION

[0038] 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.

[0039] Reference Figure 1 、 Figure 2 and Figure 4 , the utility model provides an embodiment: a device for cleaning the inner wall of an observation window of a reactor, comprising a tank body 1, a support plate 8 fixedly connected to the front side of the outer wall of the tank body 1, a motor 16 fixedly connected to the top of the support plate 8, which plays a supporting and fixing role, the output end of the motor 16 is fixedly connected to a connecting rod 24, the outer wall rear end of the connecting rod 24 is fixedly connected to a gear 23, the interior of the tank body 1 is fixedly connected to a hollow slide block 22, which plays a fixing role, the interior of the hollow slide block 22 is slidably connected to a sliding bar tooth 21, the gear 23 is meshed with the sliding bar tooth 21, which plays a moving role, the left and right sides of the top wall of the sliding bar tooth 21 are fixedly connected to connecting long columns 20, and the front side of the outer wall of the right connecting long column 20 is fixedly connected to a cleaning sponge 19, which plays a cleaning role , the top of the connecting long column 20 is fixedly connected with a fixed square plate 18, and the top of the fixed square plate 18 is fixedly connected with a water tank 17. The middle and lower part of the outer wall of the water tank 17 is connected with a water pipe 25, which plays the role of conveying detergent. The other end of the water pipe 25 is passed through a cleaning sponge 19, and the front side of the outer wall of the hollow chute block 22 is fixedly connected with a storage block 26, which plays the role of storing impurities. An adjustment mechanism 2 is provided inside the tank body 1, and the adjustment mechanism 2 is used to adjust the angle. An alarm light 13 is installed on the top of the outer wall of the tank body 1. The alarm light 13 is electrically connected to the tank body 1 to serve as a warning. The front side of the tank body 1 is threadedly connected with a screw 2 14, and the outer wall of the screw 2 14 is threadedly connected with a hinge 15. The other side of the hinge 15 is rotatably connected to the hatch 3 to facilitate the opening and closing of the hatch 3;

[0040] Specifically, by opening the front side of the outer wall of the tank body 1, the motor 16 on the support plate 8 is fixedly connected to the output end, driving the connecting rod 24 fixedly connected to the output end to drive the gear 23 at the rear end of the outer wall, which engages with the sliding teeth 21 inside the hollow slide block 22 and moves left and right; and while moving, it drives the cleaning sponge 19 on the front side of the connecting long column 20 on the right to rub and clean the impurities on the inner wall of the observation window. The water tank 17 on the fixed square plate 18 on the top of the connecting long column 20 will flow the internal detergent into the cleaning sponge 19 through the water pipe 25 to wet it for cleaning. An alarm light 13 is installed on the top of the outer wall of the tank body 1. The alarm light 13 is electrically connected to the tank body 1 to serve as a warning. The front side of the tank body 1 is threadedly connected to the screw 2 14, and the outer wall of the screw 2 14 is threadedly connected to the hinge 15. The other side of the hinge 15 is rotatably connected to the hatch 3 to facilitate the opening and closing of the hatch 3.

[0041] Reference Figure 3 and Figure 5 The adjusting mechanism 2 includes an elongated hollow inner tooth groove 201, which is installed inside the tank body 1. The interior of the elongated hollow inner tooth groove 201 is fixedly connected with a rack 204, and the bottom of the inner wall of the elongated hollow inner tooth groove 201 is slidably connected with a square moving block 202, which plays a moving role. The front side of the outer wall of the square moving block 202 is rotatably connected to a rotating long rod 203, and the middle part of the outer wall of the rotating long rod 203 is fixedly connected to a gear 1 206, which plays a fixing role. The front end of the outer wall of the rotating long rod 203 is threadedly connected with a screw 3 207, and the outer wall of the screw 3 207 is threadedly connected with a scraper 205, which plays a cleaning role. Sliding grooves 7 are provided on the left and right sides of the top of the support plate 8. The internal sliding connection of the sliding groove 7 is a protective shell 6, which can protect the motor 16. The right side of the outer wall of the tank body 1 is fixedly connected with a hollow box 11, and the internal sliding connection of the hollow box 11 is a pumping box 10. The pumping box 10 slidably connected to the internal of the hollow box 11 can be convenient for storing tools for daily use and maintenance;

[0042] Specifically, when the sliding bar teeth 21 move, the elongated hollow inner tooth groove 201 on the top left connecting column 20 is driven to move. When cleaning at different angles, the square moving block 202 at the bottom of the inner wall of the elongated hollow inner tooth groove 201 is manually slid to the rotating long rod 203 on the front side of the outer wall, and the gear 1 206 fixedly connected to the middle of the outer wall of the rotating long rod 203 is engaged with the rack 204 inside the elongated hollow inner tooth groove 201 to achieve rotation; driving the scraper 205 at the front end of the outer wall of the rotating long rod 203 to adjust the angle, thereby achieving better fit with the cleaning part. Sliding grooves 7 are provided on the left and right sides of the top of the support plate 8, and the internal sliding connection of the sliding groove 7 is provided with a protective shell 6 to protect the motor 16. The outer wall of the tank body 1 is fixedly connected to the right side with a hollow box 11, and the internal sliding connection of the hollow box 11 is provided with a drawer box 10. The drawer box 10 slidably connected to the internal of the hollow box 11 can be convenient for storing tools for daily use and maintenance.

[0043] Reference Figure 1 and Figure 2 A pull ring 12 is installed on the front side of the outer wall of the drawer box 10, and a screw is threadedly connected to the middle part of the pull ring 12. The pull ring 12 installed on the front side of the outer wall of the drawer box 10 can facilitate the drawing of the drawer box 10. A handle 4 is fixedly connected to the front side of the outer wall of the hatch 3. When the hatch 3 is opened, the handle 4 fixedly connected to the front side of the outer wall of the hatch 3 can make it easier to open the hatch 3. The outer wall of the handle 4 is fixedly connected to a protective cover 5;

[0044] Specifically, a pull ring 12 is installed on the front side of the outer wall of the drawer box 10, and a screw 9 is threadedly connected to the middle part of the pull ring 12. The pull ring 12 installed on the front side of the outer wall of the drawer box 10 can facilitate the pulling and pulling of the drawer box 10. A handle 4 is fixedly connected to the front side of the outer wall of the hatch 3. When the hatch 3 is opened, the handle 4 fixedly connected to the front side of the outer wall of the hatch 3 can make it easier to open the hatch 3. A protective cover 5 is fixedly connected to the outer wall of the handle 4.

[0045] Working principle: by opening the front side of the outer wall of the tank body 1, the motor 16 fixedly connected to the support plate 8 drives the outer wall rear end gear 23 through the connecting rod 24 fixedly connected to the output end, and engages with the sliding strip teeth 21 inside the hollow slide block 22 while moving left and right; and at the same time, drives the cleaning sponge 19 on the front side of the right connecting long column 20 to rub and clean the impurities on the inner wall of the observation window, and the water tank 17 on the fixed square plate 18 on the top of the connecting long column 20 will flow the internal detergent into the cleaning sponge 19 through the water pipe 25 to wet and clean it, thereby achieving the effect of fully cleaning the impurities on the inner wall of the observation window;

[0046] When the slide bar tooth 21 is moved, the long hollow inner tooth groove 201 on the left side of the top of the long column 20 is moved. When different angles need to be cleaned, the rotating long rod 203 on the outer wall of the square moving block 202 on the inner wall of the long hollow inner tooth groove 201 is manually slid, the gear one 206 fixedly connected to the outer wall of the rotating long rod 203 is engaged with the rack 204 inside the long hollow inner tooth groove 201 to realize rotation, the scraper 205 at the front end of the outer wall of the rotating long rod 203 is driven to adjust the angle, so that better adhesion to the cleaned part can be achieved, and better decontamination effect can be achieved.

[0047] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included within the scope of the present application.

Claims

1. A device for cleaning the inner wall of an observation window for a reactor, comprising a tank body (1), characterized in that: The front side of the outer wall of the tank body (1) is fixedly connected to a support plate (8), the top of the support plate (8) is fixedly connected to a motor (16), the output end of the motor (16) is fixedly connected to a connecting rod (24), the rear end of the outer wall of the connecting rod (24) is fixedly connected to a gear 2 (23), the interior of the tank body (1) is fixedly connected to a hollow chute block (22), the interior of the hollow chute block (22) is slidably connected to a sliding bar tooth (21), the gear 2 (23) is meshed with the sliding bar tooth (21), and the left and right sides of the top wall of the sliding bar tooth (21) are fixedly connected to a connecting long column ( 20), a cleaning sponge (19) is fixedly connected to the front side of the outer wall of the right connecting column (20), a fixed square plate (18) is fixedly connected to the top of the connecting column (20), a water storage tank (17) is fixedly connected to the top of the fixed square plate (18), a water pipe (25) is connected to the middle and lower part of the outer wall of the water storage tank (17), the other end of the water pipe (25) is passed through the cleaning sponge (19), the front side of the outer wall of the hollow chute block (22) is fixedly connected to the storage block (26), and an adjustment mechanism (2) is provided inside the tank body (1), and the adjustment mechanism (2) is used to adjust the angle.

2. The device for cleaning the inner wall of the observation window of a reactor according to claim 1, characterized in that: The adjustment mechanism (2) comprises a long hollow inner tooth groove (201), the long hollow inner tooth groove (201) is installed inside the tank body (1), a rack (204) is fixedly connected inside the long hollow inner tooth groove (201), a square moving block (202) is slidably connected to the bottom of the inner wall of the long hollow inner tooth groove (201), a rotating long rod (203) is rotatably connected to the front side of the outer wall of the square moving block (202), a gear 1 (206) is fixedly connected to the middle part of the outer wall of the rotating long rod (203), a screw 3 (207) is threadedly connected to the front end of the outer wall of the rotating long rod (203), and a scraper (205) is threadedly connected to the outer wall of the screw 3 (207).

3. The device for cleaning the inner wall of the observation window of a reactor according to claim 1, characterized in that: An alarm light (13) is installed on the top of the outer wall of the tank body (1), and the alarm light (13) is electrically connected to the tank body (1).

4. The device for cleaning the inner wall of the observation window of a reactor according to claim 1, characterized in that: The front side of the tank body (1) is threadedly connected to a screw 2 (14), the outer wall of the screw 2 (14) is threadedly connected to a hinge (15), and the other side of the hinge (15) is rotatably connected to a hatch (3).

5. The device for cleaning the inner wall of the observation window of a reactor according to claim 1, characterized in that: Sliding grooves (7) are provided on both the left and right sides of the top of the support plate (8), and a protective shell (6) is slidably connected inside the sliding groove (7).

6. The device for cleaning the inner wall of the observation window of a reactor according to claim 1, characterized in that: A hollow box (11) is fixedly connected to the right side of the outer wall of the tank body (1), and a drawer box (10) is slidably connected inside the hollow box (11).

7. The device for cleaning the inner wall of the observation window of a reactor according to claim 6, characterized in that: A pull ring (12) is installed on the front side of the outer wall of the drawer box (10), and a screw (9) is threadedly connected to the middle part of the pull ring (12).

8. The device for cleaning the inner wall of the observation window of a reactor according to claim 4, characterized in that: A handle (4) is fixedly connected to the front side of the outer wall of the hatch (3), and a protective cover (5) is fixedly connected to the outer wall of the handle (4).

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