Chemical reaction kettle cleaning device

Abstract

The utility model discloses a cleaning device for a chemical reaction kettle, which belongs to the technical field of chemical equipment and comprises a rotary supporting piece, and a clamping seat which is convenient to abut against an opening of the reaction kettle is adjustably arranged at the edge of the rotary supporting piece. A universal movable seat is fixedly arranged on an inner ring of the rotary supporting piece, a connecting seat is connected to the universal movable seat, a main rod body is adjustably arranged in the connecting seat, a cleaning head is arranged at the lower end of the main rod body, and a handle convenient to hold by hand is adjustably arranged on the main rod body and located above the connecting seat. The high-pressure cleaning machine is used for solving the problem that an existing high-pressure cleaning machine is inconvenient to hold and operate.

Description

Technical Field

[0001] This utility model belongs to the field of chemical equipment technology, specifically a chemical reactor cleaning device. Background Technology

[0002] Chemical reaction vessels are very important pieces of chemical equipment, providing a good reaction environment for chemical reactions. After many chemical reactions take place in the reaction vessel, there will be residues. Therefore, cleaning the reaction vessel is a necessary task when it is in operation.

[0003] Currently, methods for cleaning reactors include manual cleaning inside the reactor and cleaning with a high-pressure washer. Manual cleaning inside the reactor is dangerous and is increasingly being abandoned. Using a high-pressure washer avoids this problem, but it also has some drawbacks. For example, due to the high water pressure of the high-pressure washer, it is very inconvenient for manual operation. Moreover, after the high-pressure washer is inserted into the reactor, it needs to be constantly changed in direction to ensure thorough cleaning, which is also very inconvenient for manual operation. Therefore, a cleaning device that can solve the above problems is proposed. Utility Model Content

[0004] To address the above problems, this utility model provides a chemical reactor cleaning device to solve the problems of existing high-pressure cleaners being inconvenient to hold and operate.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A chemical reactor cleaning device includes a rotary support, and the edge of the rotary support is adjustablely provided with a clamping seat to facilitate mutual clamping with the reactor opening;

[0007] A universal joint is fixedly installed on the inner ring of the slewing support. A connecting seat is connected to the universal joint. A main rod is adjustable inside the connecting seat. A cleaning head is installed at the lower end of the main rod. A handle for easy handing is adjustable on the main rod above the connecting seat.

[0008] As a further improvement to the above scheme, the main rod is composed of multiple detachable individual sections;

[0009] A connector is also connected to the main rod below the connector seat. One end of the connector is connected to the cleaning head, and the other end is connected to the water source through a hose.

[0010] As a further improvement to the above solution, multiple movable slip rings are fitted on the main rod body located above the connector, and connecting ropes are connected to the slip rings. The connecting ropes fix the hose connected to the connector head to the main rod body.

[0011] One side of the connector is also equipped with a limiting ring to facilitate the fitting of the hose to the limiting position.

[0012] As a further improvement to the above scheme, one end of the main body is provided with an outwardly protruding plug, and the other end is provided with a recessed slot. The plug and the slot are designed with a cross-sectional shape that can be matched with each other.

[0013] Furthermore, the two ends of the main body are provided with through holes for the plug and slot to pass through. A pin can be detachably installed in the through hole to connect the plug and slot. A rubber ring is also provided in the through hole to prevent the pin from sliding out of the through hole to the sides.

[0014] As a further improvement to the above solution, a locking assembly is provided on the inner ring of the slewing support. The locking assembly includes a support seat provided on the inner ring of the slewing support, and an eccentric wheel is rotatably provided in the support seat that can be pressed against the outer ring of the slewing support. A wrench is connected to the rotating shaft of the eccentric wheel.

[0015] As a further improvement to the above solution, the connecting seat and the handle are respectively equipped with adjustment components to facilitate the adjustment of the position of the clamping main rod.

[0016] As a further improvement to the above solution, the cleaning head is equipped with several water spray nozzles and a cleaning disc at the end.

[0017] As a further improvement to the above solution, the cleaning head is connected to the main pole body via a universal joint, and multiple pull ropes are installed on the cleaning head, which pass through the guide platform installed on the main pole body.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] The rotating support and universal joint allow the main rod and cleaning head to have a support position for installation. With the help of the clamping seat, they can be clamped onto the reactor, providing better support for the main rod and cleaning head during the cleaning process. In particular, the universal joint allows the main rod and cleaning head to be adjusted to move in different directions, making it easier to clean different positions inside the reactor and facilitating handheld operation.

[0020] By using multiple individual components to form the main rod, the insertion and extension lengths of the main rod can be increased or decreased as needed. Compared with existing technologies that require a large number of mechanical and transmission structures to achieve the insertion position into the reactor, this significantly reduces costs. At the same time, the slip rings and connecting ropes set on the main rod can limit and fix the water inlet hose, avoiding problems such as hose swinging and tangling during operation.

[0021] The locking component on the slewing support can be adjusted in position according to the actual working conditions. After the position is adjusted, the eccentric wheel can be rotated by turning the wrench, thereby locking the inner and outer rings of the slewing support together under the action of the eccentric wheel, thus avoiding the phenomenon of unstable position during operation. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 for Figure 1 A magnified schematic diagram of the local structure at point A;

[0024] Figure 3 for Figure 1 A magnified view of the structure at point B in the middle;

[0025] Figure 4 for Figure 1 A magnified schematic diagram of the structure at point C in the middle;

[0026] Figure 5 This is a schematic diagram of a second embodiment of the connection between the cleaning head and the main body.

[0027] In the diagram: 10. Rotary support; 101. Support base; 102. Eccentric wheel; 103. Wrench; 11. Clamping base; 12. Universal movable base; 13. Connecting base; 131. Limit ring; 14. Main rod body; 141. Plug; 142. Slot; 143. Pin; 144. Rubber ring; 145. Guide platform; 15. Cleaning head; 151. Spray nozzle; 152. Cleaning disc; 16. Handle; 17. Connector; 18. Slip ring; 19. Connecting rope; 20. Universal head; 21. Pull rope. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solution, the present invention will be described in detail below with reference to the embodiments. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0029] like Figure 1-5 As shown, the specific solution of this embodiment is: a chemical reactor cleaning device, including a rotary support 10. The rotary support 10 is mainly set to facilitate the adjustment of the cleaning position. By rotating the inner and outer rings of the rotary support 10, different positions of the cleaning machine can be changed to meet the cleaning needs of different positions and to achieve a better cleaning effect. The edge of the rotary support 10 is adjustablely provided with a clamping seat 11 to facilitate mutual clamping with the reactor opening, such as... Figure 3As shown, the assembly includes a fixed seat on the outer ring of the rotary support 10, a clamping seat 11 that slides between the fixed seat and the clamping seat, and an adjusting screw for adjusting the clamping seat 11 that is not shown in the figure. The screw-driven adjustment is prior art and can be directly obtained by those skilled in the art, so it will not be described here. A locking assembly is provided on the inner ring of the rotary support 10. The locking assembly includes a support seat 101 on the inner ring of the rotary support 10. An eccentric wheel 102 that can be rotatably disposed in the support seat 101 and can be pressed against the outer ring of the rotary support 10 is provided. A wrench 103 is connected to the rotating shaft of the eccentric wheel 102. By turning the wrench 103, the eccentric wheel 102 can be rotated, thereby pressing the outer ring of the rotary support 10, thereby achieving the function of fixing the inner and outer rings of the rotary support 10.

[0030] A universal joint seat 12 is fixedly mounted on the inner ring of the slewing support 10. In this embodiment, the universal joint seat 12 is a spherical hinge, or a universal joint. A connecting seat 13 is connected to the universal joint seat 12. A main rod 14 is adjustablely mounted inside the connecting seat 13. A cleaning head 15 is mounted at the lower end of the main rod 14. A handle 16 is adjustablely mounted on the main rod 14 above the connecting seat 13 for easy hand gripping. Adjustment components are respectively provided on the connecting seat 13 and the handle 16 to facilitate adjusting the position of the clamping main rod 14. Specifically, the adjustment components include those respectively mounted at the end of the connecting seat 13 and the handle 16. The elastic chuck at the end of the handle 16 has a clamping knob threaded onto it. Tightening the knob allows the elastic chuck to clamp the main rod 14. The technical solution of the adjustment component is existing technology. Any technical solution not fully described can be directly obtained by those skilled in the art from the existing technology and will not be described in detail. The adjustment component is mainly used to clamp the connecting seat 13, the handle 16 and the main rod 14 together. During adjustment, by loosening the main rod 14, the main rod 14 can be dragged to adjust the position of the connecting seat 13 and the handle 16 on different main rods 14.

[0031] like Figure 1 , 2As shown, in a preferred embodiment, the main rod 14 is composed of multiple detachable units. Specifically, one end of each unit of the main rod 14 has an outwardly protruding plug 141, and the other end has an inwardly recessed slot 142. The plug 141 and slot 142 are configured with mutually compatible cross-sectional shapes, such as polygonal shapes, which can reduce rotation between the two mating units. Both ends of the main rod 14 have through holes for the plug 141 and slot 142. When the units of the two main rods 14 are installed in a head-to-tail connection manner, a pin 143 is detachably installed in the through hole to connect the plug 141 and slot 142. The pin 143 can prevent the two connected units from detaching axially. A rubber ring 144 is also provided in the through hole to prevent the pin 143 from sliding out of the through hole to both sides. The function of the rubber ring 144 is mainly to increase the friction with the surface of the rubber ring 144 through its own elastic deformation, thereby preventing it from sliding outward.

[0032] like Figure 1 As shown, in a preferred embodiment, a connector 17 is also connected to the main rod 14 located below the connector 13. One end of the connector 17 is connected to the cleaning head 15, and the other end is connected to a water source through a hose. The water source is a high-pressure water source. That is, high-pressure water enters the connector 17 through the hose, and then enters the cleaning head 15 through the connector 17 and is sprayed outward to complete the cleaning of the residue in the reactor.

[0033] Multiple movable slip rings 18 are fitted on the main rod 14 located above the connecting seat 13. The slip rings 18 are only fitted on the main rod 14 and can move. A connecting rope 19 is connected to the slip ring 18, and the connecting rope 19 fixes the hose connected to the connector 17 to the main rod 14. A limiting ring 131 is also provided on one side of the connecting seat 13 to facilitate the hose to be fitted and limited. The limiting ring 131 can be set into a hook shape as needed. Through the slip rings 18, connecting ropes 19, and limiting rings 131, the hose, the main rod 14, and the connecting seat 13 can be brought close to each other, thereby reducing a series of problems such as the hose swinging and tangling during operation.

[0034] like Figure 1 , 4 As shown, in a preferred embodiment, the cleaning head 15 is provided with a plurality of water spray nozzles 151, which are oriented in various directions to ensure that all directions can be cleaned when water is sprayed. A cleaning disc 152 is provided at the end, which is specifically designed to be rotatable. The edge of the cleaning disc 152 is provided with flexible thin ropes, which are driven to rotate by the impact force of the internal high-pressure water flow. Therefore, when rotating, it can clean some stubborn residues.

[0035] In addition, this application also provides another embodiment of the connection scheme between the cleaning head 15 and the main rod 14. Specifically, the cleaning head 15 and the main rod 14 are connected by a universal joint 20, and multiple pull ropes 21 are provided on the cleaning head 15. The pull ropes 21 pass through the guide platform 145 provided on the main rod 14. Through the universal joint 20, the cleaning head 15 can swing in different directions under the control of the pull ropes 21. Therefore, it can achieve a better cleaning effect during the cleaning process, especially for some hard-to-reach locations.

[0036] It should be noted that, in this document, the terms "including," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Specific examples have been used in this document to illustrate the principles and implementation methods of the present invention. These examples are merely for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be pointed out that, due to the limitations of written expression and the objective existence of infinite specific structures, those skilled in the art can make several improvements, modifications, or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the present invention to other situations without modification, should all be considered within the scope of protection of the present invention.

Claims

1. A chemical reactor cleaning device, characterized in that, Includes a rotary support (10), and the edge of the rotary support (10) is adjustablely provided with a clamping seat (11) to facilitate mutual clamping with the opening of the reactor. A universal movable seat (12) is fixedly installed on the inner ring of the slewing support (10). A connecting seat (13) is connected to the universal movable seat (12). A main rod (14) is adjustable inside the connecting seat (13). A cleaning head (15) is installed at the lower end of the main rod (14). A handle (16) is adjustable above the connecting seat (13) on the main rod (14) for easy handing.

2. The chemical reactor cleaning device according to claim 1, characterized in that, The main body (14) is composed of multiple detachable individual sections; A connector (17) is also connected to the main rod (14) located below the connector (13). One end of the connector (17) is connected to the cleaning head (15), and the other end is connected to the water source through a hose.

3. The chemical reactor cleaning device according to claim 2, characterized in that, Multiple movable slip rings (18) are fitted on the main rod body (14) located above the connecting seat (13). A connecting rope (19) is connected to the slip ring (18). The connecting rope (19) fixes the hose connected to the connector (17) to the main rod body (14). One side of the connector (13) is also provided with a limiting ring (131) to facilitate the fitting of the hose to the limiting position.

4. The chemical reactor cleaning device according to claim 2, characterized in that, One end of the main rod (14) is provided with an outwardly protruding plug (141), and the other end is provided with a recessed slot (142). The plug (141) and the slot (142) are configured to have a cross-sectional shape that can be matched with each other. The main body (14) has through holes for the plug (141) and slot (142) at both ends. A pin (143) for connecting the plug (141) and slot (142) can be detachably installed in the through holes. A rubber ring (144) is also provided in the through holes to prevent the pin (143) from sliding out of the through holes to both sides.

5. The chemical reactor cleaning device according to claim 1, characterized in that, A locking assembly is provided on the inner ring of the slewing support (10). The locking assembly includes a support seat (101) provided on the inner ring of the slewing support (10). An eccentric wheel (102) is rotatably provided in the support seat (101) and can be pressed against the outer ring of the slewing support (10). A wrench (103) is connected to the rotating shaft of the eccentric wheel (102).

6. A chemical reactor cleaning device according to any one of claims 1-5, characterized in that, The connecting seat (13) and the handle (16) are respectively provided with adjustment components to facilitate the adjustment of the position of the clamping main rod (14).

7. A chemical reactor cleaning device according to any one of claims 1-5, characterized in that, The cleaning head (15) is provided with several water spray nozzles (151) and a cleaning disc (152) is provided at the end.

8. A chemical reactor cleaning device according to claim 7, characterized in that, The cleaning head (15) is connected to the main rod (14) via a universal joint (20), and multiple pull ropes (21) are provided on the cleaning head (15). The pull ropes (21) pass through the guide platform (145) provided on the main rod (14).

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