Cleaning device of epichlorohydrin production equipment

Abstract

The invention relates to the technical field of cleaning devices, in particular to a cleaning device for epoxy chloropropane production equipment, which comprises a supporting assembly, a clamping assembly, a cleaning assembly and a liquid supply assembly, the supporting assembly comprises a bottom plate and moving assemblies, and the moving assemblies are arranged at four corners below the bottom plate; the cleaning device comprises a bottom plate, a feeding groove used for surrounding a reaction tank is formed in the front face of the bottom plate, a clamping assembly used for being connected with the reaction tank is further arranged on the bottom plate, and according to the cleaning device of the epoxy chloropropane production equipment, the equipment can be conveniently moved through the moving assembly, and the equipment and the reaction tank can be conveniently and stably connected through cooperation with the clamping assembly; the equipment is convenient to move, the inner wall of the reaction tank can be conveniently and stably cleaned, a second motor drives a rotating shaft to rotate, further, a supporting frame is matched with a scraping plate to clean the bottom wall and the inner wall of the reaction tank, then a liquid supply assembly is matched to conveniently and uniformly provide cleaning liquid, and high cleaning efficiency is guaranteed while energy is saved.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning devices, in particular to a cleaning device for epichlorohydrin production equipment. Background Art

[0002] Epichlorohydrin is one of the main raw materials of epoxy resin and is widely used in coatings, adhesives, electrical insulation materials and other fields. Reaction tanks are often required in the production process, and the reaction tanks need to be cleaned after the material production is completed. Traditional reaction tanks need to be cleaned manually, which is time-consuming and labor-intensive, and is prone to incomplete cleaning. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the present invention provides a cleaning device for epichlorohydrin production equipment.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cleaning device for epichlorohydrin production equipment, comprising a supporting assembly, a clamping assembly, a cleaning assembly and a liquid supply assembly, the supporting assembly comprising a bottom plate and a moving assembly, the moving assembly being arranged at the four corners below the bottom plate, the front of the bottom plate being arranged with a feed groove for embracing a reaction tank, the bottom plate being also arranged with a clamping assembly for connecting with the reaction tank, the cleaning assembly comprising a lifting frame, a first motor, a screw, a connecting plate, a second motor, a rotating shaft, a supporting frame and a scraper, the lifting frame being arranged on the bottom plate, the screw being arranged in the lifting frame, one end of the connecting plate extending into the lifting frame and being threadedly connected with the screw, the other end of the connecting plate protruding from the connecting plate, the output end of the second motor passing through the top wall of the other end of the connecting plate and being connected with the rotating shaft, the peripheral side of the rotating shaft being arranged with a supporting frame, the supporting frame being also arranged with a scraper for cleaning the inner wall of the reaction tank, and the bottom plate being also arranged with a liquid supply assembly for supplying liquid into the reaction tank.

[0007] In order to facilitate temporary movement and fixation of equipment, the present invention has been improved in that the moving assembly includes universal wheels and brakes, the universal wheels are arranged at the four corners below the base plate, and the brakes are arranged around the universal wheels.

[0008] In order to facilitate stable liquid supply, the present invention has been improved in that the liquid supply assembly includes a side panel, a shunt pipe, an output head, a liquid supply pump and a liquid supply box, the liquid supply box is arranged on the bottom plate, the side panels are symmetrically arranged below the other end of the connecting plate, a shunt pipe is arranged below the side panel, a plurality of groups of output heads are arranged on the shunt pipe, one end of the liquid supply pump is connected to the liquid supply box, and the other end of the liquid supply pump passes through the connecting plate through a connecting pipe and is connected to the shunt pipe.

[0009] In order to facilitate the cleaning of the side walls and bottom wall of the reaction tank, the present invention has improvements in that the support frame is L-shaped, the scraper is flexible, a mounting groove connected to the scraper is provided on the outer side of the support frame, the scraper is slidably connected to the mounting groove, and the mounting groove is provided with an upper opening.

[0010] Preferably, a sealing cap for closing the opening on the mounting groove is also provided on the support frame.

[0011] Furthermore, in order to facilitate the positioning of the equipment, the present invention is improved in that the clamping assembly includes a third motor, a positive and negative threaded rod, a support plate and a clamping plate, the inner side wall of the feed groove is provided with a slide groove, the positive and negative threaded rod is provided in the slide groove, the support plate is provided with two groups of symmetrical arrangements, one end of the support plate extends into the slide groove and is connected to the positive and negative threaded rod, the other end of the support plate is provided with the clamping plate, and the output end of the third motor passes through the bottom plate and is connected to the positive and negative threaded rod.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the present invention provides a cleaning device for epichlorohydrin production equipment, which has the following beneficial effects:

[0014] The cleaning device of the epichlorohydrin production equipment facilitates the moving of the equipment through the moving components, and cooperates with the clamping components to facilitate the stable connection between the equipment and the reaction tank;

[0015] The equipment is easy to move and can stably clean the inner wall of the reaction tank. The second motor drives the rotating shaft to rotate. Furthermore, the support frame cooperates with the scraper to clean the bottom wall and the inner wall of the reaction tank, and then cooperates with the liquid supply component to conveniently and evenly provide the cleaning liquid, thereby saving energy and ensuring the high efficiency of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a first schematic diagram of the assembly of the structure of the present invention and the reaction tank;

[0017] Figure 2 This is a first schematic diagram of the structure of the present invention;

[0018] Figure 3 A second schematic diagram of the assembly of the structure of the present invention and the reaction tank;

[0019] Figure 4 This is the second schematic diagram of the structure of the present invention.

[0020] In the figure: 1. bottom plate; 2. lifting frame; 3. first motor; 4. screw; 5. connecting plate; 6. second motor; 7. rotating shaft; 8. supporting frame; 9. scraper; 10. universal wheel; 11. brake; 12. side plate; 13. shunt pipe; 14. output head; 15. liquid supply pump; 16. liquid supply box; 17. sealing cap; 18. third motor; 19. positive and negative threaded rod; 20. supporting plate; 21. clamping plate. DETAILED DESCRIPTION

[0021] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-4 A cleaning device for epichlorohydrin production equipment, comprising a supporting component, a clamping component, a cleaning component and a liquid supply component, wherein the supporting component comprises a bottom plate 1 and a moving component, wherein the moving components are arranged at the four corners below the bottom plate 1, wherein the front of the bottom plate 1 is provided with a feeding groove for embracing a reaction tank, wherein the bottom plate 1 is further provided with a clamping component for connecting with the reaction tank, wherein the cleaning component comprises a lifting frame 2, a first motor 3, a screw 4, a connecting plate 5, a second motor 6, a rotating shaft 7, a supporting frame 8 and a scraper 9, wherein the lifting frame 2 is arranged on the bottom plate 1, the screw 4 is arranged in the lifting frame 2, one end of the connecting plate 5 extends into the lifting frame 2 and is threadedly connected with the screw 4, the other end of the connecting plate 5 protrudes from the connecting plate 5, the output end of the second motor 6 passes through the top wall of the other end of the connecting plate 5 and is connected to the rotating shaft 7, a supporting frame 8 is arranged on the peripheral side of the rotating shaft 7, a scraper 9 for cleaning the inner wall of the reaction tank is also arranged on the supporting frame 8, and a liquid supply component for supplying liquid into the reaction tank is also arranged on the bottom plate 1.

[0023] During actual use, a moving component is provided under the base plate 1 for easy movement. The feed groove of the base plate 1 feeds, and the legs of the bottom wall of the reaction tank are positioned in cooperation with the clamping component. Initially, the connecting plate 5 is in a higher position. At this time, the rotating shaft 7 is arranged concentrically with the reaction tank. The first motor 3 is started, and the first motor 3 drives the screw 4 to rotate. The connecting plate 5 descends under the limit of the lifting frame 2, and then the second motor 6 is started, and the second motor 6 drives the rotating shaft 7 to rotate. The scraper 9 of the support frame 8 cleans the bottom wall and side wall of the reaction tank, and cooperates with the liquid supply component to output the cleaning liquid to further ensure that the inner wall of the reaction tank is evenly cleaned.

[0024] In this embodiment, the moving component includes universal wheels 10 and brakes 11. The universal wheels 10 are arranged at the four corners below the base plate 1, and the brakes 11 are arranged around the universal wheels 10. The universal wheels 10 are used to facilitate the movement of the equipment, and the brakes 11 are used to facilitate the fixing of the equipment.

[0025] In actual use, the liquid supply component includes a side plate 12, a shunt pipe 13, an output head 14, a liquid supply pump 15 and a liquid supply box 16. The liquid supply box 16 is arranged on the bottom plate 1, and the side plate 12 is symmetrically arranged below the other end of the connecting plate 5. The shunt pipe 13 is arranged below the side plate 12, and several groups of output heads 14 are arranged on the shunt pipe 13. One end of the liquid supply pump 15 is connected to the liquid supply box 16, and the other end of the liquid supply pump 15 passes through the connecting plate 5 and is connected to the shunt pipe 13 through a connecting pipe. The liquid supply pump 15 sends the water in the liquid supply box 16 into the shunt pipe 13, the connecting plate 5 is connected to the shunt pipe 13 through the side plate 12, the output head 14 outputs evenly, and cooperates with the scraper 9 to stably clean the inner wall of the reaction tank.

[0026] In this embodiment, the support frame 8 is L-shaped, the scraper 9 is flexible, a mounting groove connected to the scraper 9 is arranged on the outside of the support frame 8, the scraper 9 is slidably connected to the mounting groove, the mounting groove is provided with an upper opening, and a sealing cap 17 for closing the upper opening of the mounting groove is also provided on the support frame 8. According to requirements, the scraper 9 can be made of silicone material, and a brush can be provided on the outside of the scraper 9. Opening the sealing cap 17 makes it convenient to disassemble and assemble the scraper 9, and further, it can be cleaned, disassembled, repaired and replaced.

[0027] In this embodiment, the clamping assembly includes a third motor 18, a positive and negative threaded rod 19, a support plate 20 and a clamping plate 21. The inner side wall of the feed groove is provided with a slide groove, and the positive and negative threaded rod 19 is provided in the slide groove. The support plate 20 is arranged in two groups symmetrically, one end of the support plate 20 extends into the slide groove and is connected with the positive and negative threaded rod 19, and the other end of the support plate 20 is provided with the clamping plate 21. The output end of the third motor 18 passes through the bottom plate 1 and is connected with the positive and negative threaded rod 19. According to requirements, the clamping plate 21 can be provided with a limiting groove adapted to the support leg of the bottom wall of the reaction tank to ensure that the rotating shaft 7 and the reaction tank are arranged concentrically. At first, the distance between the two groups of support plates 20 is large, and the third motor 18 drives the positive and negative screw 4 to rotate, and the two groups of support plates 20 drive the clamping plate 21 to move toward each other, cooperating with the support legs, which is easy to use.

[0028] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0029] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0030] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0031] Although 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 cleaning device for epichlorohydrin production equipment, comprising a supporting assembly, a clamping assembly, a cleaning assembly and a liquid supply assembly, characterized in that: The support assembly comprises a bottom plate (1) and a moving assembly. The moving assemblies are arranged at the four corners below the bottom plate (1). The front of the bottom plate (1) is provided with a feed groove for embracing the reaction tank. The bottom plate (1) is also provided with a clamping assembly for connecting with the reaction tank. The cleaning assembly comprises a lifting frame (2), a first motor (3), a screw rod (4), a connecting plate (5), a second motor (6), a rotating shaft (7), a support frame (8) and a scraper (9). The lifting frame (2) is arranged on the bottom plate (1). The screw rod (4) is arranged, one end of the connecting plate (5) extends into the lifting frame (2) and is threadedly connected to the screw rod (4), the other end of the connecting plate (5) protrudes from the connecting plate (5), the output end of the second motor (6) passes through the top wall of the other end of the connecting plate (5) and is connected to the rotating shaft (7), a support frame (8) is arranged on the peripheral side of the rotating shaft (7), a scraper (9) for cleaning the inner wall of the reaction tank is also arranged on the support frame (8), and a liquid supply component for supplying liquid into the reaction tank is also arranged on the bottom plate (1).

2. The cleaning device for epichlorohydrin production equipment according to claim 1, characterized in that: The moving assembly comprises a universal wheel (10) and a brake (11); the universal wheels (10) are arranged at the four corners below the base plate (1); and the brake (11) is arranged on the circumference of the universal wheel (10).

3. The cleaning device for epichlorohydrin production equipment according to claim 2, characterized in that: The liquid supply assembly comprises a side plate (12), a shunt pipe (13), an output head (14), a liquid supply pump (15) and a liquid supply box (16); the liquid supply box (16) is arranged on the bottom plate (1); the side plate (12) is symmetrically arranged below the other end of the connecting plate (5); a shunt pipe (13) is arranged below the side plate (12); a plurality of output heads (14) are arranged on the shunt pipe (13); one end of the liquid supply pump (15) is connected to the liquid supply box (16); the other end of the liquid supply pump (15) passes through the connecting plate (5) through a connecting pipe and is connected to the shunt pipe (13).

4. The cleaning device for epichlorohydrin production equipment according to claim 3, characterized in that: The support frame (8) is L-shaped, the scraper (9) is flexible, a mounting groove connected to the scraper (9) is provided on the outside of the support frame (8), the scraper (9) is slidably connected to the mounting groove, and the mounting groove is provided with an upper opening.

5. The cleaning device for epichlorohydrin production equipment according to claim 4, characterized in that: The support frame (8) is also provided with a sealing cap (17) for closing the opening on the installation groove.

6. The cleaning device for epichlorohydrin production equipment according to claim 5, characterized in that: The clamping assembly comprises a third motor (18), a positive and negative threaded rod (19), a support plate (20) and a clamping plate (21); a slide groove is arranged on the inner side wall of the feed groove, and the positive and negative threaded rod (19) is arranged in the slide groove; the support plate (20) is arranged in two groups of symmetrical arrangements; one end of the support plate (20) extends into the slide groove and is connected to the positive and negative threaded rod (19); the other end of the support plate (20) is provided with the clamping plate (21); the output end of the third motor (18) passes through the base plate (1) and is connected to the positive and negative threaded rod (19).

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