Reactor cleaning device

Abstract

The utility model belongs to the technical field of reactor cleaning, specifically a reactor cleaning device, comprising a collecting box; a fixed block is fixedly connected to the collecting box, an annular placing plate is fixedly connected to the fixed block, a first motor is installed on the fixed block, an output end of the first motor is connected to a screw rod, two guide rods are fixedly connected to the fixed block, the screw rod and the two guide rods are matched to form a lifting plate, a pneumatic cylinder is installed on the lifting plate, the action end of the pneumatic cylinder is equipped with a pneumatic rod, a square block is fixedly connected to the pneumatic rod, the bottom end of the square block is fixedly connected to a vertical rod, three rod holes are opened on the vertical rod, and movable rods are inserted in the three rod holes; when the utility model is in use, through the cooperation of the spray flushing component and the scraping cleaning mechanism, it is easier to scrape off the dirt adhered to the inner wall, so that the dirt remaining on the inner wall of the reactor can be cleaned, thereby improving the cleaning effect.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettle cleaning, in particular to a reaction kettle cleaning device. Background Art

[0002] A reactor is a container used for physical or chemical reactions. After use, dirt and residue will be produced on the reactor. Therefore, a cleaning device is required to clean the inner wall of the reactor to ensure the heat transfer efficiency of the reactor and the normal progress of the chemical reaction during subsequent use.

[0003] A Chinese patent with publication number CN115555360A discloses an automatic cleaning device for a reactor, which relates to the technical field related to reactors, including a cleaning tank and a reactor, a screw mounting seat is detachably installed at the top middle position of a water leakage plate, a screw is vertically arranged on the top of the screw mounting seat, the reactor is inverted and sleeved on the screw, and the front and rear ends of the outer ports of the first side tube and the second side tube are vertically connected with a fourth flushing member and a third flushing member respectively; the present invention adopts an inverted manner to clean the reactor, and uses water pressure to make a rotating disk move up and down on the screw to clean the inside of the reactor, and does not require too many complex and precise devices to effectively complete the cleaning.

[0004] The above-mentioned automatic cleaning device for the reactor has some problems when in use. After the reactor is used, dirt will be generated on its inner wall, and the dirt is difficult to remove. The dirt remaining on the inner wall of the reactor cannot be removed by a single flushing method, thus affecting the cleaning effect. Therefore, a reactor cleaning device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model proposes a reaction kettle cleaning device.

[0006] The technical solution adopted by the utility model to solve its technical problem is: a reactor cleaning device described in the utility model comprises a collecting box; a fixing block is fixedly connected to the collecting box, an annular placing plate is fixedly connected to the fixing block, a first motor is installed on the fixing block, an output end of the first motor is connected to a screw rod, two guide rods are fixedly connected to the fixing block, the screw rod and the two guide rods are matched with a sleeve to form a lifting plate, a pneumatic cylinder is installed on the lifting plate, a pneumatic rod is equipped with a pneumatic rod at the active end of the pneumatic cylinder, a square block is fixedly connected to the pneumatic rod, the bottom end of the square block is fixedly connected to a vertical rod, three rod holes are opened on the vertical rod, and movable rods are inserted in the three rod holes, one end of the three movable rods is matched and fixedly connected to a rubber scraper, and the other end of the three movable rods is fixedly connected to an anti-dropping cap, a spring is fixedly connected between the anti-dropping cap and the vertical rod, and the spring is sleeved on the movable rod, a sphere is fixedly connected to the bottom end of the vertical rod, and the outer surface of the sphere is fixed There are multiple rubber brushes, a vertical plate is fixedly connected to the fixed block, a fixed seat is installed on the vertical plate, a roller is installed in the fixed seat through a rotating shaft to rotate, a second motor is installed on the bottom side of the fixed seat, and the output end of the second motor is connected to the end of the rotating shaft. When cleaning, after the reactor is placed in the annular placement plate, the pneumatic cylinder is started to drive the pneumatic rod to drive the square block and the vertical rod to move until the rubber scraper moves to conflict with the inner wall of the reactor, and then the second motor is started to drive the roller to drive the reactor to rotate. Through the joint action of the rubber scraper and the rubber brush, the inner wall of the reactor can be rotated and scraped for cleaning, and at the same time, the water pump is started to make the water in the water tank flow into the nozzle, so that the inner wall of the reactor can be sprayed and rinsed, so that the dirt adhered to the inner wall of the reactor can be softened, and the dirt adhered to the inner wall of the reactor can be scraped off more easily, so that the dirt remaining on the inner wall of the reactor can be cleaned, thereby improving the cleaning effect.

[0007] Preferably, a water tank is installed on the side wall of the lifting plate, and a water pump is installed on the water tank. The input port of the water pump is connected to a water pumping pipe, and the other end of the water pumping pipe is arranged in the water tank, and the output port of the water pump is connected to a delivery pipe, and a hollow tube is rotatably installed on the other end of the delivery pipe. When cleaning, by setting a flushing component, the scraping mechanism can be assisted to clean the inner wall of the reactor more thoroughly.

[0008] Preferably, a pipe groove is provided in the square block, a hollow pipe is rotatably installed in the pipe groove, two nozzles are connected to the hollow pipe, and the two nozzles are respectively located on both sides of the square block, a screw hole is provided on the square block, a locking bolt is inserted in the screw hole, and the end of the locking bolt is in conflict with the outer surface of the hollow pipe. When flushing, the nozzle is rotated by rotating the hollow pipe until the nozzle is adjusted to a suitable angle. The locking bolt can fix the nozzle at the current position, which is convenient for adjusting the nozzle to a suitable flushing angle.

[0009] Preferably, a plurality of guide holes are provided on the top of the collecting box, a drainage hole is provided on the side wall of the collecting box, and a drainage pipe is fixedly connected to the port of the drainage hole. When the sewage is collected, the cleaned sewage will be discharged through the discharge pipe at the bottom of the reactor, and flow into the collecting box through the guide holes, and finally discharged through the drainage pipe, thereby realizing the collection and treatment of the sewage and ensuring the cleanliness of the ground.

[0010] The utility model is beneficial in that:

[0011] 1. When the utility model is cleaning, after the reactor is placed in the annular placement plate, the pneumatic cylinder is started, so that the pneumatic rod drives the square block and the vertical rod to move until the rubber scraper moves to conflict with the inner wall of the reactor, and then the second motor is started to drive the roller to rotate the reactor. Through the joint action of the rubber scraper and the rubber brush, the inner wall of the reactor can be rotated and scraped to clean. At the same time, the water pump is started to make the water in the water tank flow into the nozzle, so that the inner wall of the reactor can be sprayed and rinsed, so that the dirt adhering to the inner wall of the reactor can be softened, and the dirt adhering to the inner wall of the reactor can be scraped off more easily, so that the dirt remaining on the inner wall of the reactor can be cleaned, thereby improving the cleaning effect;

[0012] 2. When flushing, the utility model rotates the hollow tube to rotate the nozzle accordingly until the nozzle is adjusted to a suitable angle. The nozzle can be fixed at the current position by the locking bolt, which facilitates adjusting the nozzle to a suitable flushing angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative labor.

[0014] Figure 1 It is a schematic diagram of the overall main view three-dimensional structure;

[0015] Figure 2 It is a schematic diagram of the overall left-view stereoscopic structure;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the reactor;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the flushing component.

[0018] In the figure: 1. collecting box; 2. fixing block; 3. first motor; 4. screw rod; 5. guide rod; 6. lifting plate; 7. pneumatic cylinder; 8. pneumatic rod; 9. square block; 10. vertical rod; 11. movable rod; 12. rubber scraper; 13. spring; 14. rubber brush; 15. water tank; 16. water pump; 17. suction pipe; 18. delivery pipeline; 19. hollow pipe; 20. nozzle; 21. locking bolt; 22. vertical plate; 23. fixing seat; 24. roller; 25. second motor; 26. diversion hole; 27. drainage pipe; 28. annular placement plate. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3As shown, a reactor cleaning device comprises a collecting box 1; a fixing block 2 is fixedly connected to the collecting box 1, an annular placing plate 28 is fixedly connected to the fixing block 2, a first motor 3 is installed on the fixing block 2, a screw rod 4 is connected to the output end of the first motor 3, two guide rods 5 are fixedly connected to the fixing block 2, the screw rod 4 and the two guide rods 5 are matched with a lifting plate 6, a pneumatic cylinder 7 is installed on the lifting plate 6, a pneumatic rod 8 is assembled at the action end of the pneumatic cylinder 7, a square block 9 is fixedly connected to the pneumatic rod 8, a vertical rod 10 is fixedly connected to the bottom end of the square block 9, three rod holes are opened on the vertical rod 10, and the three rod holes are all The movable rods 11 are interspersed, and one end of the three movable rods 11 is fixedly connected with a rubber scraper 12, and the other ends of the three movable rods 11 are fixedly connected with an anti-dropping cap, and a spring 13 is fixedly connected between the anti-dropping cap and the vertical rod 10, and the spring 13 is sleeved on the movable rod 11, and the bottom end of the vertical rod 10 is fixedly connected with a sphere, and a plurality of rubber brushes 14 are fixed on the outer surface of the sphere, and a vertical plate 22 is fixedly connected to the fixed block 2, and a fixed seat 23 is installed on the vertical plate 22, and a roller 24 is installed in the fixed seat 23 through a rotating shaft to rotate, and a second motor 25 is installed on the bottom side of the fixed seat 23, and the output of the second motor 25 The outlet end is connected to the end of the rotating shaft; when cleaning, first start the first motor 3 to rotate the screw rod 4, and with the cooperation of the guide rod 5, the lifting plate 6 drives the cleaning mechanism to move vertically upward, then the reactor is placed in the annular placement plate 28, and then the first motor 3 is used to drive the screw rod 4 to move vertically downward until the cleaning mechanism moves vertically downward to the inside of the reactor, and the pneumatic cylinder 7 is started to drive the square block 9 and the vertical rod 10 to move until the rubber scraper 12 moves to conflict with the inner wall of the reactor, and the pneumatic cylinder 7 stops working, and then the second motor is started. The motor 25 rotates the roller 24, thereby forcing the reactor to rotate. The rubber scraper 12 and the rubber brush 14 work together to scrape and clean the inner wall of the reactor. At the same time, the water pump 16 is started to pump water in the water tank 15 through the suction pipe 17 and flow into the nozzle 20 through the delivery pipe 18, so that the inner wall of the reactor can be sprayed and rinsed, so that the dirt adhered to the inner wall of the reactor can be softened, and the dirt adhered to the inner wall of the reactor can be scraped off more easily, so that the dirt remaining on the inner wall of the reactor can be cleaned, thereby improving the cleaning effect.

[0021] See also Figure 4As shown, a water tank 15 is installed on the side wall of the lifting plate 6, and a water pump 16 is installed on the water tank 15. The input port of the water pump 16 is connected to a water pumping pipe 17, and the other end of the water pumping pipe 17 is arranged in the water tank 15. The output port of the water pump 16 is connected to a delivery pipe 18, and a hollow pipe 19 is rotatably installed on the other end of the delivery pipe 18. A pipe groove is provided in the square block 9, and a hollow pipe 19 is rotatably installed in the pipe groove. Two nozzles 20 are connected to the hollow pipe 19, and the two nozzles 20 are respectively located on both sides of the square block 9. A screw hole is provided on the square block 9, and a locking bolt 21 is inserted into the screw hole, and the end of the locking bolt 21 conflicts with the outer surface of the hollow pipe 19; when flushing, the nozzle 20 is rotated by rotating the hollow pipe 19 until the nozzle 20 is adjusted to a suitable angle. The locking bolt 21 can fix the nozzle 20 at the current position, which is convenient for adjusting the nozzle 20 to a suitable flushing angle.

[0022] A plurality of guide holes 26 are provided on the top of the collecting box 1, and a drainage hole is provided on the side wall of the collecting box 1, and a drainage pipe 27 is fixedly connected to the end of the drainage hole; when collecting sewage, the cleaned sewage will be discharged through the discharge pipe at the bottom of the reactor, and flow into the collecting box 1 through the guide holes 26, and finally discharged through the drainage pipe 27, thereby realizing the collection and treatment of sewage and ensuring the cleanliness of the ground.

[0023] Working principle: Since the above-mentioned automatic cleaning device for the reactor has some problems when in use, dirt will be generated on the inner wall of the reactor after use, and the dirt is difficult to remove. The dirt remaining on the inner wall of the reactor cannot be removed by a single flushing method, which affects the cleaning effect; therefore, a reactor cleaning device is proposed to address the above-mentioned problem; when cleaning, first start the first motor 3 to rotate the screw rod 4, and with the cooperation of the guide rod 5, the lifting plate 6 drives the cleaning mechanism to move vertically upward, and then the reactor is placed in the annular placement plate 28, and then the first motor 3 is used to drive the screw rod 4 to move vertically downward, until the cleaning mechanism moves vertically downward to the inside of the reactor, and the pneumatic cylinder 7 is started to make the pneumatic rod 8 drives the square block 9 and the vertical rod 10 to move until the rubber scraper 12 moves to conflict with the inner wall of the reactor, and the pneumatic cylinder 7 stops working. Then the second motor 25 is started to rotate the roller 24, so that the reactor can be forced to rotate. Through the combined action of the rubber scraper 12 and the rubber brush 14, the inner wall of the reactor can be scraped and cleaned. At the same time, the water pump 16 is started to pump the water in the water tank 15 out through the pumping pipe 17 and flow into the nozzle 20 through the conveying pipe 18, so that the inner wall of the reactor can be sprayed and washed, so that the dirt adhering to the inner wall of the reactor can be softened, and the dirt adhering to the inner wall of the reactor can be scraped off more easily, so that the dirt remaining on the inner wall of the reactor can be cleaned, thereby improving the cleaning effect;

[0024] When collecting sewage, the cleaned sewage will be discharged through the discharge pipe at the bottom of the reactor, flow into the collection box 1 through the guide hole 26, and finally discharged through the drain pipe 27, thereby realizing the collection and treatment of sewage and ensuring the cleanliness of the ground.

[0025] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A reactor cleaning device, characterized in that: The invention comprises a collecting box (1); a fixing block (2) is fixedly connected to the collecting box (1); an annular placing plate (28) is fixedly connected to the fixing block (2); a first motor (3) is mounted on the fixing block (2); an output end of the first motor (3) is connected to a screw rod (4); two guide rods (5) are fixedly connected to the fixing block (2); a lifting plate (6) is provided in a sleeve of the screw rod (4) and the two guide rods (5); a pneumatic cylinder (7) is mounted on the lifting plate (6); a pneumatic rod (8) is mounted on the action end of the pneumatic cylinder (7); a pneumatic rod (8) is fixed to the pneumatic rod (8); A square block (9) is connected, the bottom end of the square block (9) is fixedly connected to a vertical rod (10), the vertical rod (10) is provided with three rod holes, and movable rods (11) are inserted into the three rod holes. One end of the three movable rods (11) is fixedly connected to a rubber scraper (12), and the other end of the three movable rods (11) is fixedly connected to an anti-drop cap, a spring (13) is fixedly connected between the anti-drop cap and the vertical rod (10), and the spring (13) is sleeved on the movable rod (11), and a sphere is fixedly connected to the bottom end of the vertical rod (10), and a plurality of rubber brushes (14) are fixed to the outer surface of the sphere.

2. A reactor cleaning device according to claim 1, characterized in that: A water tank (15) is installed on the side wall of the lifting plate (6), and a water pump (16) is installed on the water tank (15). The input port of the water pump (16) is connected to a water pumping pipe (17), and the other end of the water pumping pipe (17) is arranged in the water tank (15). The output port of the water pump (16) is connected to a delivery pipe (18), and a hollow pipe (19) is rotatably installed on the other end of the delivery pipe (18).

3. A reactor cleaning device according to claim 1, characterized in that: The square block (9) is provided with a pipe groove, in which a hollow pipe (19) is rotatably installed, and the hollow pipe (19) is connected to two nozzles (20), and the two nozzles (20) are respectively located on both sides of the square block (9), and the square block (9) is provided with a screw hole, in which a locking bolt (21) is inserted, and the end of the locking bolt (21) is in conflict with the outer surface of the hollow pipe (19).

4. A reactor cleaning device according to claim 1, characterized in that: A vertical plate (22) is fixedly connected to the fixed block (2), a fixed seat (23) is installed on the vertical plate (22), and a roller (24) is rotatably installed in the fixed seat (23) via a rotating shaft.

5. A reactor cleaning device according to claim 4, characterized in that: A second motor (25) is installed on the bottom side of the fixing seat (23), and an output end of the second motor (25) is connected to the end of the rotating shaft.

6. A reactor cleaning device according to claim 1, characterized in that: The top of the collection box (1) is provided with a plurality of guide holes (26), the side wall of the collection box (1) is provided with a drainage hole, and a drainage pipe (27) is fixedly connected to the port of the drainage hole.

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