Cleaning device for inner wall of propionic acid glass reaction tank

Abstract

The utility model belongs to the technical field of chemical engineering, and particularly relates to a propionic acid glass reaction tank inner wall cleaning device which comprises a water tank, a first fixing block is fixedly installed on the top face of the water tank, a box body is fixedly installed on the top face of the first fixing block, a rotating box is arranged on the bottom face of the box body, and brushes are arranged on the two sides of the rotating box respectively. A first rotating shaft is rotatably mounted in the rotating box, two first gears are fixedly mounted on the first rotating shaft, a plurality of first sliding grooves are formed in the two sides of the rotating box, first racks are slidably mounted in the first sliding grooves, and the first racks are engaged with the two first gears correspondingly; and a fourth motor is started to drive a second gear to rotate, and brushes arranged on the two sides of a rotating box can move along with the rotating box when the rotating box moves up and down under the cooperation of a plurality of assemblies, so that the heights of the two brushes are adjusted, the adjustability is high, and the device has the advantage of practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical industry, and particularly relates to a device for cleaning the inner wall of a propionic acid glass reaction tank. Background Art

[0002] Propionic acid is mainly used as a food preservative and mildew inhibitor. It can also be used as an inhibitor of viscous substances in beer, a solvent and plasticizer for cellulose nitrate. It can also be used in the preparation of nickel plating solutions, food flavorings, and the manufacture of medicines, pesticides, mildew inhibitors, etc.

[0003] For example, a Chinese patent with publication number CN213728366U discloses a device for cleaning the inner wall of a propionic acid glass reaction tank, which includes: a barrel cover and a barrel body, wherein the barrel cover is located at the top of the barrel body and is fixedly connected to the barrel body, a shell is welded to the bottom of the inner wall of the barrel body, a driving motor is fixedly provided at the center of the bottom of the barrel body, and the output shaft of the driving motor passes through the barrel body and the shell in sequence and is rotatably connected to a connecting plate; the tank body is fixed, so that people can clamp tanks of different calibers through clamping blocks, which is convenient for people to fix the tank body, and while pushing the insertion rod to move along the fixing rod, the insertion rod pushes the connecting rod B to move through the hinged shaft seat, and the connecting rod B and the connecting rod A push the brushes to move to a suitable position by approaching or moving away from each other, so that people can adjust the position between the brushes according to the caliber of the inner wall of the tank body, which is convenient for people to clean the inner wall of the tank body.

[0004] The above patent has the following problems:

[0005] This patent has some shortcomings when in use, such as: the adjustability of the brush of this patent is limited, resulting in the problem of incomplete cleaning, and the cleaning method of this patent is too single, and the cleaning effect after cleaning may not be ideal. In view of this, we propose a device for cleaning the inner wall of a propionic acid glass reaction tank. Utility Model Content

[0006] The utility model aims to provide a device for cleaning the inner wall of a propionic acid glass reaction tank to solve the problems raised in the above-mentioned background technology.

[0007] In view of this, the utility model provides a device for cleaning the inner wall of a propionic acid glass reaction tank, comprising:

[0008] A water tank, wherein a first fixed block is fixedly installed on the top surface of the water tank, a box body is fixedly installed on the top surface of the first fixed block, a rotating box is arranged on the bottom surface of the box body, brushes are arranged on both sides of the rotating box, a first rotating shaft is rotatably installed in the rotating box, two first gears are fixedly installed on the first rotating shaft, a plurality of first sliding grooves are provided on both sides of the rotating box, a plurality of first racks are slidably installed in the plurality of first sliding grooves, a plurality of first racks are respectively meshed with the two first gears, one end of a plurality of first racks is respectively fixedly connected to one side of the two brushes, a first motor is fixedly installed on the top end of the internal part of the rotating box, and the bottom end of the output shaft of the first motor is fixedly connected to the top end of the first rotating shaft;

[0009] Two fixing clips, both of which are arranged in the water tank;

[0010] An adjusting component, which is disposed in the water tank and is used to drive the two fixing clamps to move;

[0011] An inner cavity, wherein the inner cavity is provided in the box body, a second sliding groove is provided on the bottom surface of the box body, a sliding block is slidably installed in the second sliding groove, and the second sliding groove is connected with the inner cavity;

[0012] The lifting component is arranged in the inner cavity and is used to drive the slider to move up and down on the bottom surface of the box body.

[0013] In the above technical solution, further, the adjusting assembly includes a threaded rod, which is rotatably installed in the water tank, and the threaded rod is provided with two sections of threads with opposite rotation directions, and two threaded plates are threadedly connected to the threaded rod, and one side of the two fixing clamps is fixedly installed with a connecting plate, and one side of the two connecting plates is respectively fixedly connected to one side of the two threaded plates, and a second motor is fixedly installed on the outer wall of the water tank, and one end of the output shaft of the second motor is fixedly connected to one end of the threaded rod.

[0014] In the above technical solution, further, the lifting assembly includes a second rack, the second rack is fixedly mounted on one side of the slider, a fourth motor is fixedly mounted on the inner wall of the inner cavity, a second gear is fixedly mounted on one end of the output shaft of the fourth motor, and the second gear is meshed with the second rack.

[0015] In the above technical solution, further, a third motor is fixedly installed on the inner wall of the slider, a second rotating shaft is fixedly installed on the top surface of the rotating box, and the top end of the second rotating shaft passes through the bottom surface of the slider and is fixedly connected to the bottom end of the output shaft of the third motor.

[0016] In the above technical solution, further, two supporting blocks are fixedly installed on the top surface of the water tank.

[0017] In the above technical solution, further, a water pipe is fixedly installed on one side of the water tank, and a water valve is provided on the water pipe.

[0018] The beneficial effects of the utility model are:

[0019] 1. The device for cleaning the inner wall of the propionic acid glass reaction tank, when working, starts the second motor to drive the threaded rod to rotate. Since the two sections of the thread on the threaded rod rotate in opposite directions, the distance between the two threaded plates on the threaded rod will be adjusted when the threaded rod rotates. The connecting plate fixedly connected to one side of the threaded plate will move along with the movement of the threaded plate, and the fixing clamp fixedly connected to one side of the connecting plate will also move accordingly, thereby reducing the distance between the two fixing clamps. When the appropriate distance is adjusted, the tank to be cleaned is fixed between the two fixing clamps and clamped, thereby achieving a fixing effect. When the height of the two brushes needs to be adjusted, the fourth motor is started to drive the second gear to rotate. The rotation of the second gear will drive the second rack meshing with the second gear to slide up and down. When the second rack slides up and down, it will drive the slider on one side of the second rack to move up and down. The sliding of the slider up and down will drive the second rotating shaft and the rotating box below the slider to move up and down. The brushes arranged on both sides of the rotating box will move along when the rotating box moves up and down, thereby adjusting the height of the two brushes. The device has high adjustability and practical benefits.

[0020] 2. For the cleaning device for the inner wall of the propionic acid glass reaction tank, when it is necessary to adjust the distance between the two brushes, the first motor is started to drive the first rotating shaft to rotate. The rotation of the first rotating shaft will drive the first gear on the first rotating shaft to rotate. The rotation of the first gear will drive the two first racks meshing with the first gear to slide in the two first sliding grooves. The two brushes will adjust the distance between each other when the two first racks slide, so as to fit the inner wall of the tank. At this time, the third motor is started to drive the second rotating shaft to rotate on the bottom surface of the slider. The rotation of the second rotating shaft will drive the rotating box at the bottom end of the second rotating shaft to rotate. The brushes arranged on both sides of the rotating box will rotate along with the rotating box when the rotating box rotates, so as to scrub the inner wall of the tank. When it is necessary to drain the water in the water tank, the water valve on one side of the water tank is started to drain the water through the water pipe, which has the advantages of convenience and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the brush in the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the adjustment component in the utility model;

[0024] Figure 4 It is a structural schematic diagram of the lifting component in the utility model;

[0025] Figure 5 It is a schematic diagram of the structure of the utility model when viewed from the side.

[0026] The symbols in the figure are:

[0027] 1. Water tank; 2. First fixed block; 3. Rotating box; 4. Brush; 5. First rotating shaft; 6. First gear; 7. First sliding groove; 8. First rack; 9. First motor; 10. Second sliding groove; 11. Threaded rod; 12. Threaded plate; 13. Connecting plate; 14. Fixed clamp; 15. Second motor; 16. Inner cavity; 17. Sliding block; 18. Second rotating shaft; 19. Third motor; 20. Second rack; 21. Fourth motor; 22. Box; 23. Second gear; 24. Support block; 25. Water valve; 26. Water pipe. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0029] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0031] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0032] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0033] Embodiment 1:

[0034] See also Figure 1-5 As shown in the figure, this embodiment provides a device for cleaning the inner wall of a propionic acid glass reaction tank.

[0035] include:

[0036] A water tank 1, a first fixed block 2 is fixedly installed on the top surface of the water tank 1, a box body 22 is fixedly installed on the top surface of the first fixed block 2, a rotating box 3 is arranged on the bottom surface of the box body 22, brushes 4 are arranged on both sides of the rotating box 3, a first rotating shaft 5 is rotatably installed in the rotating box 3, two first gears 6 are fixedly installed on the first rotating shaft 5, a plurality of first sliding grooves 7 are opened on both sides of the rotating box 3, a first rack 8 is slidably installed in the plurality of first sliding grooves 7, a plurality of first racks 8 are respectively meshed with the two first gears 6, one end of the plurality of first racks 8 is respectively fixedly connected to one side of the two brushes 4, a first motor 9 is fixedly installed on the top end of the internal part of the rotating box 3, and the bottom end of the output shaft of the first motor 9 is fixedly connected to the top end of the first rotating shaft 5; two fixing clips 14, the two fixing clips 14 are both arranged in the water tank 1; adjusting Component, the adjustment component is arranged in the water tank 1, and is used to drive the two fixing clamps 14 to move; the inner cavity 16, the inner cavity 16 is opened in the box body 22, and the bottom surface of the box body 22 is opened with a second sliding groove 10, and a slider 17 is slidably installed in the second sliding groove 10, and the second sliding groove 10 is communicated with the inner cavity 16; the lifting component, the lifting component is arranged in the inner cavity 16, and is used to drive the slider 17 to move up and down on the bottom surface of the box body 22, and the first motor 9 is started to drive the first rotating shaft 5 to rotate. The rotation of the first rotating shaft 5 will drive the first gear 6 on the first rotating shaft 5 to rotate. The rotation of the first gear 6 will drive the two first racks 8 meshing with the first gear 6 to slide in the two first sliding grooves 7. The two brushes 4 will adjust the distance between each other when the two first racks 8 slide, so as to fit the inner wall of the can, which has practical benefits.

[0037] Embodiment 2:

[0038] This embodiment provides a device for cleaning the inner wall of a propionic acid glass reaction tank, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0039] Wherein, the adjusting component comprises a threaded rod 11, which is rotatably installed in the water tank 1, and the threaded rod 11 is provided with two sections of threads with opposite rotation directions. Two threaded plates 12 are threadedly connected to the threaded rod 11, and a connecting plate 13 is fixedly installed on one side of each of the two fixing clamps 14, and one side of the two connecting plates 13 is fixedly connected to one side of the two threaded plates 12 respectively. A second motor 15 is fixedly installed on the outer wall of the water tank 1, and one end of the output shaft of the second motor 15 is fixedly connected to one end of the threaded rod 11. The second motor 15 is started to drive the threaded rod 11 to rotate. Since the two sections of threads on the threaded rod 11 rotate in opposite directions, the spacing between the two threaded plates 12 on the threaded rod 11 will be adjusted when the threaded rod 11 rotates, and the connecting plate 13 fixedly connected to one side of the threaded plate 12 will move with the movement of the threaded plate 12, and the fixing clamp 14 fixedly connected to one side of the connecting plate 13 will also move accordingly, thereby reducing the spacing between the two fixing clamps 14. When the appropriate spacing is adjusted, the jar to be cleaned is fixed between the two fixing clamps 14 and clamped, thereby achieving a fixing effect, which has the advantage of convenience.

[0040] Embodiment 3:

[0041] This embodiment provides a device for cleaning the inner wall of a propionic acid glass reaction tank, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0042] Among them, the lifting component includes a second rack 20, which is fixedly mounted on one side of the slider 17, and a fourth motor 21 is fixedly mounted on the inner wall of the inner cavity 16. A second gear 23 is fixedly mounted on one end of the output shaft of the fourth motor 21, and the second gear 23 is meshed with the second rack 20. Starting the fourth motor 21 drives the second gear 23 to rotate, and the rotation of the second gear 23 will drive the second rack 20 meshed with the second gear 23 to slide up and down. When the second rack 20 slides up and down, it will drive the slider 17 on one side of the second rack 20 to move up and down. The sliding of the slider 17 up and down will drive the second rotating shaft 18 and the rotating box 3 located below the slider 17 to move up and down. The brushes 4 arranged on both sides of the rotating box 3 will move along when the rotating box 3 moves up and down, thereby adjusting the height of the two brushes 4. It has high adjustability and practical benefits.

[0043] Embodiment 4:

[0044] This embodiment provides a device for cleaning the inner wall of a propionic acid glass reaction tank, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0045] Among them, a third motor 19 is fixedly installed on the inner wall of the slider 17, and a second rotating shaft 18 is fixedly installed on the top surface of the rotating box 3. The top end of the second rotating shaft 18 passes through the bottom surface of the slider 17 and is fixedly connected to the bottom end of the output shaft of the third motor 19. Starting the third motor 19 drives the second rotating shaft 18 to rotate on the bottom surface of the slider 17. The rotation of the second rotating shaft 18 will drive the rotating box 3 at the bottom end of the second rotating shaft 18 to rotate. The brushes 4 arranged on both sides of the rotating box 3 will rotate when the rotating box 3 rotates, thereby brushing the inner wall of the jar, which has the advantage of convenience.

[0046] Embodiment 5:

[0047] This embodiment provides a device for cleaning the inner wall of a propionic acid glass reaction tank, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0048] Among them, two support blocks 24 are fixedly installed on the top surface of the water tank 1. The two support blocks 24 can improve stability during operation and have the benefit of stability.

[0049] Embodiment 6:

[0050] This embodiment provides a device for cleaning the inner wall of a propionic acid glass reaction tank, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0051] Among them, a water pipe 26 is fixedly installed on one side of the water tank 1, and a water valve 25 is provided on the water pipe 26. The water valve 25 on one side of the water tank 1 is started to discharge water through the water pipe 26, which has the advantages of convenience and practicality.

[0052] When in use: when working, start the second motor 15 to drive the threaded rod 11 to rotate. Since the two sections of the thread on the threaded rod 11 rotate in opposite directions, the distance between the two threaded plates 12 on the threaded rod 11 will be adjusted when the threaded rod 11 rotates. The connecting plate 13 fixedly connected on one side of the threaded plate 12 will move along with the movement of the threaded plate 12, and the fixing clamp 14 fixedly connected on one side of the connecting plate 13 will also move accordingly, thereby narrowing the distance between the two fixing clamps 14. When the appropriate distance is adjusted, the can to be cleaned is fixed between the two fixing clamps 14 and clamped, thereby achieving a fixing effect. When the height of the two brushes 4 needs to be adjusted, start the fourth motor 21 to drive the second gear 23 to rotate. The rotation of the second gear 23 will drive the second rack 20 meshing with the second gear 23 to slide up and down. When the second rack 20 slides up and down, it will drive the slider 17 on one side of the second rack 20 to move up and down. The sliding of the slider 17 up and down will drive the second rotating shaft 18 and the rotating box 3 located below the slider 17 to move up and down. The brushes 4 arranged on both sides of the rotating box 3 will move along when the rotating box 3 moves up and down, so as to adjust the height of the two brushes 4, which has high adjustability and practical benefits. When it is necessary to adjust the distance between the two brushes 4, the first motor 9 is started to drive the first rotating shaft 5 to rotate. The rotation of the first rotating shaft 5 will drive the first gear 6 on the first rotating shaft 5 to rotate. The rotation of the first gear 6 will drive the two first racks 8 meshing with the first gear 6 to slide in the two first sliding grooves 7. The two brushes 4 will adjust the distance between each other when the two first racks 8 slide, so as to fit the inner wall of the jar. At this time, the third motor 19 is started to drive the second rotating shaft 18 to rotate on the bottom surface of the slider 17. The rotation of the second rotating shaft 18 will drive the rotating box 3 at the bottom end of the second rotating shaft 18 to rotate. The brushes 4 arranged on both sides of the rotating box 3 will rotate along when the rotating box 3 rotates, so as to scrub the inner wall of the jar. When it is necessary to drain the water in the water tank 1, the water valve 25 on one side of the water tank 1 is started to drain the water through the water pipe 26, which has the benefits of convenience and practicality.

[0053] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A device for cleaning the inner wall of a propionic acid glass reaction tank, characterized in that: include: A water tank (1), wherein a first fixed block (2) is fixedly mounted on the top surface of the water tank (1), a box body (22) is fixedly mounted on the top surface of the first fixed block (2), a rotating box (3) is arranged on the bottom surface of the box body (22), brushes (4) are arranged on both sides of the rotating box (3), a first rotating shaft (5) is rotatably mounted in the rotating box (3), two first gears (6) are fixedly mounted on the first rotating shaft (5), a plurality of first sliding grooves (7) are provided on both sides of the rotating box (3), a first rack (8) is slidably mounted in the plurality of first sliding grooves (7), the plurality of first racks (8) are respectively meshed with the two first gears (6), one end of the plurality of first racks (8) is respectively fixedly connected to one side of the two brushes (4), a first motor (9) is fixedly mounted on the top end of the internal portion of the rotating box (3), the bottom end of the output shaft of the first motor (9) is fixedly connected to the top end of the first rotating shaft (5); Two fixing clips (14), both of which are arranged in the water tank (1); An adjustment component, the adjustment component is arranged in the water tank (1) and is used to drive the two fixing clamps (14) to move; An inner cavity (16), the inner cavity (16) is opened in the box body (22), a second sliding groove (10) is opened on the bottom surface of the box body (22), a sliding block (17) is slidably installed in the second sliding groove (10), and the second sliding groove (10) is connected to the inner cavity (16); A lifting component is arranged in the inner cavity (16) and is used to drive the slider (17) to move up and down on the bottom surface of the box body (22).

2. The device for cleaning the inner wall of a propionic acid glass reaction tank according to claim 1, characterized in that: The adjustment assembly comprises a threaded rod (11), the threaded rod (11) is rotatably mounted in the water tank (1), the threaded rod (11) is provided with two sections of threads with opposite rotation directions, the threaded rod (11) is threadedly connected to two threaded plates (12), one side of the two fixing clamps (14) is fixedly mounted with a connecting plate (13), one side of the two connecting plates (13) is respectively fixedly connected to one side of the two threaded plates (12), and the outer side wall of the water tank (1) is fixedly mounted with a second motor (15), and one end of the output shaft of the second motor (15) is fixedly connected to one end of the threaded rod (11).

3. The device for cleaning the inner wall of a propionic acid glass reaction tank according to claim 1, characterized in that: The lifting assembly comprises a second rack (20), the second rack (20) is fixedly mounted on one side of the slider (17), a fourth motor (21) is fixedly mounted on the inner wall of the inner cavity (16), a second gear (23) is fixedly mounted on one end of the output shaft of the fourth motor (21), and the second gear (23) and the second rack (20) are meshed with each other.

4. The device for cleaning the inner wall of a propionic acid glass reaction tank according to claim 1, characterized in that: A third motor (19) is fixedly mounted on the inner side wall of the slider (17), a second rotating shaft (18) is fixedly mounted on the top surface of the rotating box (3), and the top end of the second rotating shaft (18) passes through the bottom surface of the slider (17) and is fixedly connected to the bottom end of the output shaft of the third motor (19).

5. The device for cleaning the inner wall of a propionic acid glass reaction tank according to claim 1, characterized in that: Two support blocks (24) are fixedly mounted on the top surface of the water tank (1).

6. The device for cleaning the inner wall of a propionic acid glass reaction tank according to claim 1, characterized in that: A water pipe (26) is fixedly installed on one side of the water tank (1), and a water valve (25) is provided on the water pipe (26).

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