Barrel cleaning device capable of cleaning interior and exterior

Abstract

The invention discloses a barrel cleaning device capable of cleaning inside and outside, which comprises a support, a transverse support mechanism is arranged at the top of the support, a cleaning mechanism is arranged at the end of the transverse support mechanism, the cleaning mechanism comprises an inner cleaning nozzle, an outer cleaning nozzle and a guide frame, the inner cleaning nozzle is arranged on the inner side of the guide frame, and the outer cleaning nozzle is arranged on the outer side of the guide frame. The guide frame can extend into the inner side of the barrel body, and the outer cleaning spray head is arranged on the outer side of the guide frame and moves in the perimeter direction of the guide frame; the support is arranged, the connecting rod can ascend and descend relative to the bottom pipe, therefore, the height of the transverse supporting mechanism can be adjusted, the cleaning mechanism is arranged on the transverse supporting mechanism, and meanwhile the height of the inner cleaning spray head and the height of the outer cleaning spray head can be adjusted; the inner cleaning nozzle is mounted at the end of the supporting plate, and the end of the supporting plate is movably mounted relative to the second transverse plate, so that the inner cleaning nozzle can be controlled to rotate under the condition that the motor controls the supporting plate to rotate, and the outer cleaning nozzle is adjustably arranged on the supporting plate.

Description

Technical Field

[0001] The invention relates to the technical field of barrel cleaning, and in particular to a barrel cleaning device capable of cleaning the inside and outside of the barrel. Background Art

[0002] Barrels are used as containers for storing and transporting various types of liquids. For example, larger ton barrels can save 35% of space compared to traditional packaging. Therefore, they are widely used in liquid manufacturing industries such as petrochemicals, dyes, intermediates, pesticides, brewing, daily chemicals, beverages, etc., and can contain Class II and Class III dangerous goods as well as ordinary liquid products.

[0003] In order to enable the barrel body to withstand the liquid pressure, a reinforcement frame is set on the outside of the barrel body before it is put into use to prevent the side wall of the barrel body from breaking due to the liquid pressure. For example, a Chinese patent with the publication number CN111846667A discloses a wear-resistant and anti-collision ton barrel, which includes a barrel body, the top of the barrel body is threadedly connected to the barrel cover, the bottom of the barrel body is connected to the drain pipe, a valve is installed on the drain pipe, the barrel body is located on the inside of the reinforcement frame, the outer side of the reinforcement frame is connected to the anti-collision mechanism, and the outside of the barrel body disclosed in the patent is provided with an anti-collision mechanism and an internal protective pad, which improves the anti-collision coefficient of the barrel body and enhances the safety of barrel transportation. Under normal circumstances, in order to discharge the liquid in the barrel body, a drain pipe is set at the lower part of the barrel body, and a valve body is set on the drain pipe.

[0004] Due to the high cost of ton barrels, they need to be reused. However, they need to be cleaned before or after use, especially when using ton barrels to transport different types of liquids, more attention should be paid to the cleaning of the barrel body. Due to the large size and mass of ton barrels, the traditional cleaning method is to manually hold the cleaning device and extend it into the barrel body. The high-pressure output of liquid can achieve the cleaning of the side wall of the barrel body. This method is time-consuming and labor-intensive, and has low efficiency. In order to solve this problem, barrel cleaning equipment has appeared on the market, such as a Chinese patent with publication number CN110238149A that discloses a vehicle urea ton barrel cleaning machine, which includes a conveying device, a lifting device and a three-dimensional rotating cleaning nozzle; the lifting device is provided with a cross bar, and a nozzle mounting rod is provided at the end of the cross bar. The nozzle mounting rod is perpendicular to the horizontal plane, and the cleaning nozzle is set At the bottom end of the nozzle mounting rod; the cleaning nozzle is connected to a water pipe; the lifting device is located next to the conveying device, and the cleaning nozzle is located above the conveying path of the conveying device; a first limiting device is provided on the conveying path of the conveying device, and a second limiting device is also provided on the side of the conveying device; when the barrel to be cleaned moves from the conveying path of the conveying device to under the cleaning nozzle, the first limiting device blocks the barrel for limiting, and the second limiting device pushes the barrel to the edge of the conveying device for lateral limiting; the cleaning nozzle is located on the center line of the top opening of the barrel, and a discharge valve is provided at the bottom of the side of the barrel.

[0005] Although the cleaning device provided by the above patent relatively improves the cleaning efficiency of the ton barrel and reduces the labor intensity of the staff, it only cleans the inner wall of the ton barrel. During the use of the ton barrel, liquid will also adhere to its outer side. If it is not cleaned, it will affect the appearance of the ton barrel and even cause liquid pollution. Summary of the invention

[0006] The purpose of the present invention is to provide a barrel cleaning device capable of cleaning the inside and outside, aiming to improve the problem that the existing barrel cleaning device is inconvenient to clean the inside and outside of the barrel simultaneously.

[0007] The present invention is implemented as follows: a barrel cleaning device that can clean inside and outside, includes a bracket, a horizontal supporting mechanism is arranged on the top of the bracket, a cleaning mechanism is arranged at the end of the horizontal supporting mechanism, the cleaning mechanism includes an internal cleaning nozzle, an external cleaning nozzle and a guide frame, the internal cleaning nozzle is arranged on the inner side of the guide frame and can extend into the inner side of the barrel body, the external cleaning nozzle is arranged on the outer side of the guide frame and moves along the circumference direction of the guide frame, the length and width of the guide frame are the same as the length and width of the barrel body, a cleaning liquid tank and a liquid pump are arranged on the side of the bracket, the inlet end of the liquid pump is connected to the cleaning liquid tank, and the output end is connected to the internal cleaning nozzle and the external cleaning nozzle.

[0008] Preferably, the bracket includes a bottom tube, a connecting rod and a plurality of supporting legs, the plurality of supporting legs are evenly installed at the bottom of the bottom tube, and universal wheels are provided at the lower ends, a first threaded rod is provided on the inner side of the bottom tube, and a clamping groove is provided on the inner wall, a first motor is provided below the bottom tube, an output shaft of the first motor is connected to the first threaded rod, which is inserted into the bottom tube at the bottom of the connecting rod, and a clamping column is fixedly provided on the side wall, the clamping column is located in the clamping groove, and the first threaded rod is threadedly inserted into the connecting rod.

[0009] Preferably, a braking mechanism is provided at the lower end of the bracket, and the braking mechanism includes a fixed ring plate, a first adjusting screw, a sleeve ring plate and a plurality of pressure columns. The fixed ring plate is arranged above the sleeve ring plate and fixedly arranged on the bottom tube. The sleeve ring plate is sleeved on the bottom tube, and a plurality of pressure columns are fixedly arranged on the side. The upper end of the first adjusting screw is connected to pass through the fixed ring plate through a bearing, and the lower end thread passes through the first threaded hole of the sleeve ring plate.

[0010] Preferably, the cross-support mechanism includes a first cross plate and a counterweight cylinder. The first cross plate is fixedly mounted on the top of the connecting rod. A threaded column is fixedly arranged on the top of the counterweight cylinder. The threaded column passes through the end of the first cross plate, and a nut is arranged on the top threaded sleeve.

[0011] Preferably, an arc-shaped groove is provided on the side wall of the first horizontal plate, and a second threaded rod is provided on the side, the end of the second threaded rod is connected to the output shaft of the second motor, the cleaning mechanism also includes a second horizontal plate, an intermediate column is fixedly provided in the middle of the second horizontal plate, a sleeve groove is provided on the top of the intermediate column, the cross-section of the sleeve groove is the same as the cross-section of the arc-shaped groove section of the first horizontal plate, the second horizontal plate is arranged perpendicular to the first horizontal plate, and the first horizontal plate passes through the sleeve groove, and the second threaded rod threadably passes through the second threaded hole of the intermediate column.

[0012] Preferably, the cleaning mechanism further includes a support plate, one end of which is fixedly provided with an arc-shaped end plate, a first clamping arc plate is detachably provided on the side of the arc-shaped end plate, a connecting column and a second clamping arc plate are provided in the space formed by the first clamping arc plate and the arc-shaped end plate, the connecting column is provided as a convex structure, and a mounting groove is provided at the bottom, and the second clamping arc plate is detachably provided in the mounting groove; the top of the connecting column is inserted into the middle column through a bearing connection, a supporting plate is provided on the side of the middle column, a third motor is provided at the supporting plate, and the output shaft of the third motor is connected to the connecting column through a gear.

[0013] Preferably, the top of the internal cleaning nozzle passes through the second clamping plate, the second clamping plate is fixedly arranged at the bottom of the second support tube, the top of the second support tube extends into the space formed by the second clamping arc plate and the connecting column, on the inner side of the second support tube; a second liquid pipe is passed through the second support tube, and both ends of the second liquid pipe are respectively connected to the internal cleaning nozzle and the liquid pump.

[0014] Preferably, the top of the external cleaning nozzle passes through a first clamping plate, the first clamping plate is fixedly arranged at the bottom of the first support tube, a first liquid tube is passed through the first support tube, and both ends of the first liquid tube are respectively connected to the external cleaning nozzle and the liquid pump; a snap groove is arranged on the support plate, and a convex column is arranged below, a snap plate is arranged on the top of the first support tube, the snap plate is located in the snap groove, and the first support tube is connected to the convex column through an elastic ring band.

[0015] Preferably, a pulley is sleeved on the top of the first support tube, and the pulley is in contact with the guide frame; a support plate is fixedly provided at the end of the guide frame, a sliding clamping plate is fixedly provided on the top of the support plate, a sliding groove is provided at the end of the second cross plate, a second adjusting screw is provided at the sliding groove, the sliding clamping plate is installed in the sliding groove, and the second adjusting screw thread passes through the sliding clamping plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention is provided with a bracket, and the connecting rod can be raised and lowered relative to the bottom tube, so the height of the horizontal supporting mechanism can be adjusted. Since the cleaning mechanism is arranged on the horizontal supporting mechanism, the heights of the inner cleaning nozzle and the outer cleaning nozzle can be adjusted at the same time; since the inner cleaning nozzle is installed at the end of the support plate, and the end of the support plate is movably installed relative to the second horizontal plate, the inner cleaning nozzle can be controlled to rotate when the motor controls the rotation of the support plate. Since the outer cleaning nozzle is adjustably arranged on the support plate, the outer cleaning nozzle can revolve around the barrel body so as to clean the inner and outer sides of the barrel body at the same time, thereby improving the cleaning efficiency of the barrel body.

[0018] 2. The present invention provides a guide frame, and the guide frame is arranged on the side of the support tube of the external cleaning nozzle. In addition, a pulley sleeved on the support tube is in contact with the guide frame. At the same time, under the action of the elastic ring belt, the external cleaning nozzle can be forced to move along the circumference direction of the barrel body, thereby achieving comprehensive cleaning of the outer side of the barrel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of an embodiment of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the bracket and the braking mechanism of the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the support of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the braking mechanism of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the horizontal supporting mechanism and the cleaning mechanism of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the horizontal supporting mechanism of the present invention;

[0025] Figure 7 It is a structural schematic diagram of the cleaning mechanism of the present invention;

[0026] Figure 8 is a schematic structural diagram of the second horizontal plate of the present invention;

[0027] Fig. 9 It is a structural schematic diagram of the guide frame of the present invention;

[0028] Fig.10 It is a schematic diagram of the structure of the first support plate of the present invention;

[0029] Fig.11 is a schematic structural diagram of the second support plate of the present invention;

[0030] Fig.12 It is a schematic diagram of the structure of the internal cleaning nozzle of the present invention;

[0031] Fig.13 It is a structural schematic diagram of the cross section of the internal cleaning nozzle of the present invention;

[0032] Fig.14 It is a structural schematic diagram of the external cleaning nozzle of the present invention.

[0033] In the figure: 1, bracket; 11, bottom tube; 12, slot; 13, first threaded rod; 14, threaded groove; 15, first motor; 16, leg; 17, connecting rod; 18, clamping column; 2, cross-support mechanism; 21, counterweight cylinder; 22, threaded column; 23, second motor; 24, first cross plate; 25, arc-shaped groove; 26, second threaded rod; 3, cleaning liquid tank; 31, liquid pump; 4, barrel; 5, brake mechanism; 51, sleeve ring plate; 52, first threaded hole; 53, pressure column; 54, first adjusting screw; 55, fixed ring plate; 6, cleaning mechanism; 61, support plate; 611, buckle groove; 612, convex column; 613, arc-shaped end plate; 614, The first clamping arc plate; 615, the second clamping arc plate; 616, the connecting column; 617, the mounting groove; 62, the guide frame; 621, the support plate; 622, the sliding clamping plate; 63, the external cleaning nozzle; 631, the first supporting tube; 632, the first clamping plate; 633, the pulley; 634, the snap plate; 635, the first liquid pipe; 64, the internal cleaning nozzle; 641, the second supporting tube; 642, the second clamping plate; 643, the second liquid pipe; 65, the second horizontal plate; 651, the middle column; 652, the second threaded hole; 653, the sleeve groove; 654, the supporting plate; 655, the sliding groove; 656, the second adjusting screw; 66, the third motor; 67, the elastic ring belt. DETAILED DESCRIPTION

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0036] Example 1

[0037] In order to be able to clean the inner and outer sides of the barrel at the same time, it can adapt to the shapes of different barrels. This embodiment provides a new device for cleaning the barrel. The device is used to quickly clean the inner and outer walls of the barrel. Compared with manual cleaning, it has higher efficiency and reduces the labor intensity of the staff. The specific technical solution is shown below.

[0038] like Figure 1 , Figure 5 , Figure 7 As shown, the cleaning device includes a bracket 1, a cross-supporting mechanism 2 and a cleaning mechanism 6. The bracket 1 is erected on the ground, and a control box is arranged at the bottom of the bracket 1. The control box includes at least a controller (such as a PLC). Since the control box is a prior art, it is not described in detail here. The cross-supporting mechanism 2 is installed on the top of the bracket 1, and under the action of the bracket 1, the cross-supporting mechanism 2 can be controlled to rise and fall. The cleaning mechanism 6 is arranged at the end of the cross-supporting mechanism 2 away from the bracket 1, and includes a support plate 61, a second cross plate 65, an inner cleaning nozzle 64, an outer cleaning nozzle 63 and a guide frame 62. The second cross plate 65 can be adjusted. It is arranged below the cross-supporting mechanism 2, and a third motor 66 is arranged above the second cross plate 65, the motor is connected to the control box, the support plate 61 is installed below the second cross plate 65 through a bearing connection, and the support plate 61 can be controlled to rotate around the axis by the operation of the support plate 61, the inner cleaning nozzle 64 and the outer cleaning nozzle 63 are both arranged below the second cross plate 65, the inner cleaning nozzle 64 is arranged at the end of the support plate 61, and the outer cleaning nozzle 63 can be moved relative to the support plate 61, the cleaning nozzle includes a main pipe and a plurality of high-pressure nozzles, and the plurality of nozzles are arranged on the main pipe in communication, and the main pipe is connected to the liquid pump 31. When the device is used to clean the barrel body 4, the barrel body 4 is placed under the horizontal supporting mechanism 2, and the feed port is opposite to the inner cleaning nozzle 64. Under the action of the bracket 1, the inner cleaning nozzle 64 and the outer cleaning nozzle 63 are controlled to descend synchronously. During the descent of the inner cleaning nozzle 64 and the outer cleaning nozzle 63, the third motor 66 works to control the self-rotation of the inner cleaning nozzle 64, and the outer cleaning nozzle 63 rotates on the outside of the barrel body 4 and moves along the circumference direction of the guide frame 62 at the same time. The circumference direction of the guide frame 62 is consistent with the circumference direction of the barrel body 4, that is, the length and width are the same. Therefore, the outer cleaning nozzle 63 moves along the circumference direction of the barrel body 4. In addition, the inner cleaning nozzle 64 and the outer cleaning nozzle 63 are connected to the liquid pump 31 through the liquid pipe, and the cleaning liquid tank 3 of the liquid pump 31 is connected at the same time. The liquid pump 31 is controlled to work by the control box. Under the action of the liquid pump 31, the cleaning liquid is forced to flow to the inner cleaning nozzle 64 and the outer cleaning nozzle 63, and flows out from the inner cleaning nozzle 64 and the outer cleaning nozzle 63 at a high speed, thereby achieving the cleaning of the inner and outer sides of the barrel body 4. The cleaned liquid is discharged from the drain pipe of the barrel body 4.

[0039] like Figure 3As shown, in order to realize the lifting and lowering of the inner cleaning nozzle 64 and the outer cleaning nozzle 63, the bracket 1 includes a bottom tube 11, a connecting rod 17 and a plurality of legs 16. The plurality of legs 16 are evenly installed at the bottom of the bottom tube 11, and the lower ends are all provided with universal wheels. Therefore, under the premise of satisfying the stable placement of the bracket 1, the cleaning device can be transferred according to needs, which improves the flexibility of the device. A first threaded rod 13 is provided on the inner side of the bottom tube 11, and a card slot 12 is provided on the inner wall. A first motor 1 is provided below the bottom tube 11. 5. The output shaft of the first motor 15 is connected to the first threaded rod 13, which is inserted into the bottom tube 11 at the bottom of the connecting rod 17, and a clamping column 18 is fixedly arranged on the side wall. The clamping column 18 is located in the clamping groove 12 to limit the relative rotation of the connecting rod 17 and the bottom tube 11. At the same time, the first threaded rod 13 is threadedly inserted into the connecting rod 17. Therefore, when the first motor 15 is working, the first threaded rod 13 rotates, forcing the connecting rod 17 to rise and fall relative to the bottom tube 11, providing support for changing the height of the inner cleaning nozzle 64 and the outer cleaning nozzle 63.

[0040] like Figure 6 As shown, in order to stably install the cleaning mechanism 6 at a high place, the cross-support mechanism 2 includes a first cross plate 24 and a counterweight cylinder 21. The first cross plate 24 is fixedly installed on the top of the connecting rod 17. The counterweight is stored on the inner side of the counterweight cylinder 21, and a threaded column 22 is fixedly arranged on the top. The threaded column 22 passes through the end of the first cross plate 24, and a nut is provided on the top threaded sleeve. The cleaning mechanism 6 is arranged at the other end of the first cross plate 24, and at the same time, the mass of the cleaning mechanism 6 is similar to that of the counterweight cylinder 21 and the counterweight inside it. Therefore, the first cross plate 24 is stably installed on the top of the connecting rod 17.

[0041] like Figure 6 , Figure 8 As shown, in order to install the cleaning mechanism 6 below the first transverse plate 24, an intermediate column 651 is fixedly provided in the middle of the second transverse plate 65, and a sleeve groove 653 is provided on the top of the intermediate column 651. At the same time, an arc-shaped groove 25 is provided on the side wall of the first transverse plate 24. The cross-section of the sleeve groove 653 is the same as the cross-section of the arc-shaped groove 25 section of the first transverse plate 24. Therefore, the first transverse plate 24 has a section of the arc-shaped groove 25 that passes through the sleeve groove 653, so that the cleaning mechanism 6 is stably installed relative to the first transverse plate 24.

[0042] like Figure 6 , Figure 8 As shown, in order to be able to adjust the position of the cleaning mechanism 6 according to needs, a second threaded rod 26 is provided on the side of the first horizontal plate 24, and the end of the second threaded rod 26 is connected to the output shaft of the second motor 23. In addition, a second threaded hole 652 is provided on the middle column 651, and the second threaded rod 26 is threadedly penetrated through the second threaded hole 652. Therefore, when the second motor 23 is controlled by the control box to work, the second threaded rod 26 rotates, thereby adjusting the position of the second horizontal plate 65 relative to the first horizontal plate 24.

[0043] like Figure 7 , Figure 8 , Fig.10 As shown, in order to realize the rotation of the inner cleaning nozzle 64 and the revolution of the outer cleaning nozzle 63, an arc-shaped end plate 613 is fixedly provided at one end of the support plate 61, and the side of the arc-shaped end plate 613 is detachably provided with a first clamping arc plate 614 connected by bolts, and a connecting column 616 is provided in the space formed by the first clamping arc plate 614 and the arc-shaped end plate 613. Therefore, under the action of the first clamping arc plate 614, the connecting column 616 is relatively statically installed on the support plate 61, and the connecting column 616 is set as a convex structure, and the top is connected and inserted into the middle column 651 through a bearing, and the top is sleeved with a first gear, in the middle A supporting plate 654 is arranged on the side of the intermediate column 651, and a third motor 66 is arranged on the supporting plate 654. The third motor 66 is arranged inverted, and the output shaft passes through the second horizontal plate 65. At the same time, a second gear is arranged on the output shaft of the third motor 66, and the second gear is meshed and connected with the first gear. Therefore, when the control box controls the third motor 66 to work, the connecting column 616 rotates, thereby driving the support plate 61 to rotate. Because the inner cleaning nozzle 64 rotates and the outer cleaning nozzle 63 are installed under the support plate 61, support is provided for the inner cleaning nozzle 64 to rotate and the outer cleaning nozzle 63 to revolve.

[0044] like Figure 11-14As shown, in order to install the inner cleaning nozzle 64 and the outer cleaning nozzle 63 under the support plate 61, the bottom of the connecting column 616 is provided with a mounting groove 617, and the second clamping arc plate 615 is connected by bolts and can be detachably arranged in the mounting groove 617. In addition, a buckle groove 611 is provided on the support plate 61, and the buckle groove 611 is arranged along the length direction of the support plate 61, and one end is set as a cam, and a convex column 612 is provided under the support plate 61. The top of the inner cleaning nozzle 64 is arranged through the second clamping plate 642, and the second clamping plate 642 is fixedly arranged at the bottom of the second support tube 641. By utilizing the deformation characteristics of the clamping plate, the cleaning nozzle can be stably installed under the support tube, and the top of the second support tube 641 extends into the space formed by the second clamping arc plate 615 and the connecting column 616. Therefore, when the connecting column 616 rotates, the inner cleaning nozzle 64 rotates. A second liquid pipe 643 is provided through the second support pipe 641, and the two ends of the second liquid pipe 643 are respectively connected to the inner cleaning nozzle 64 and the liquid pump 31. A certain length is reserved at the place where the liquid pipe protrudes from the support pipe, which facilitates the forward and reverse reciprocating rotation of the support pipe and avoids the entanglement of the liquid pipe due to rotation. The top of the outer cleaning nozzle 63 is provided through the first clamping plate 632, and the first clamping plate 632 is fixedly provided at the bottom of the first support pipe 631. A first liquid pipe 635 is provided through the first support pipe 631, and the two ends of the first liquid pipe 635 are respectively connected to the outer cleaning nozzle 63 and the liquid pump 31. A snap plate 634 is provided on the top of the first support tube 631, and the snap plate 634 is located in the snap groove 611. Therefore, the first support tube 631 is movable and stably installed relative to the support plate 61. At the same time, the first support tube 631 is connected to the boss 612 through an elastic ring band 67. Under the action of the elastic ring band 67, the first support tube 631 always has a tendency to move close to the boss 612, which provides convenience for the external cleaning nozzle 63 to be placed near the barrel body 4 to complete the cleaning.

[0045] like Figure 7 , Figure 8 , Fig. 9 , Fig.14As shown, in order to limit the movement of the external cleaning nozzle 63, a support plate 621 is fixedly provided at the end of the guide frame 62 by bolts, a sliding card plate 622 is fixedly provided on the top of the support plate 621, a sliding groove 655 is provided at the end of the second cross plate 65, a second adjusting screw 656 is provided at the sliding groove 655, the cross-sections of the sliding card plate 622 and the sliding groove 655 are both arranged as concave-convex structures, the sliding card plate 622 is installed in the sliding groove 655, the second adjusting screw 656 is threadedly penetrated through the sliding card plate 622, the position of the support plate 621 can be adjusted by rotating the second adjusting screw 656, which provides convenience for practical use of guide frames 62 of different sizes. A pulley 633 is sleeved on the top of the first support tube 631, and the pulley 633 is in contact with the guide frame 62. Therefore, when the first support tube 631 revolves, under the action of the elastic ring belt 67, the pulley 633 is always in contact with the guide frame 62, so that a distance is left between the external cleaning nozzle 63 and the barrel body 4, and at the same time, the external cleaning nozzle 63 is forced to move along the circumference direction of the barrel body 4, so as to achieve complete cleaning of the outer side of the barrel body 4.

[0046] Example 2

[0047] like Figure 2 , Figure 4 As shown, on the basis of Example 1, in order to ensure the stable installation of the device, a brake mechanism 5 is provided at the lower end of the bracket 1, and the brake mechanism 5 includes a fixed ring plate 55, a first adjusting screw 54, a sleeve ring plate 51 and a plurality of pressure columns 53. The fixed ring plate 55 is arranged above the sleeve ring plate 51, and is penetrated by a bolt, and the end of the bolt is threadedly inserted into the thread groove 14 of the bottom tube 11. The sleeve ring plate 51 is sleeved on the bottom tube 11, and a plurality of pressure columns 53 are fixedly arranged on the side. The inclination angle of the pressure column 53 can be determined according to actual needs. The upper end of the first adjusting screw 54 is connected through the fixed ring plate 55 through a bearing, and the lower end is threaded through the first threaded hole 52 of the sleeve ring plate 51. When the device is moved to a certain position, the staff can rotate the first adjusting screw 54 to control the sleeve ring plate 51 and the plurality of pressure columns 53 to descend synchronously. An anti-slip layer is provided at the bottom of the pressure column 53, thereby increasing the resistance to the movement of the device and forcing the device to be placed stably.

[0048] Example 3

[0049] The cleaning device disclosed in Example 1 or Example 2 can be applied to ton barrels, and can also be applied to other barrels similar to ton barrels.

[0050] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A barrel cleaning device capable of cleaning inside and outside, characterized in that: The invention comprises a support (1), a cross-supporting mechanism (2) is arranged on the top of the support (1), a cleaning mechanism (6) is arranged at the end of the cross-supporting mechanism (2), the cleaning mechanism (6) comprises an inner cleaning nozzle (64), an outer cleaning nozzle (63) and a guide frame (62), the inner cleaning nozzle (64) is arranged on the inner side of the guide frame (62) and can extend into the interior of a barrel (4), the outer cleaning nozzle (63) is arranged on the outer side of the guide frame (62) and moves along the circumference direction of the guide frame (62), the length and width of the guide frame (62) are the same as the length and width of the barrel (4), a cleaning liquid tank (3) and a liquid pump (31) are arranged on the side of the support (1), the inlet end of the liquid pump (31) is connected to the cleaning liquid tank (3), and the outlet end is connected to the inner cleaning nozzle (64) and the outer cleaning nozzle (63).

2. A barrel cleaning device capable of cleaning inside and outside according to claim 1, characterized in that: The bracket (1) comprises a bottom tube (11), a connecting rod (17) and a plurality of supporting legs (16); the plurality of supporting legs (16) are evenly mounted at the bottom of the bottom tube (11) and are all provided with universal wheels at their lower ends; a first threaded rod (13) is provided on the inner side of the bottom tube (11) and a clamping groove (12) is provided on the inner side wall; a first motor (15) is provided below the bottom tube (11); an output shaft of the first motor (15) is connected to the first threaded rod (13) and is inserted into the bottom of the connecting rod (17); a clamping column (18) is fixedly provided on the side wall; the clamping column (18) is located in the clamping groove (12), and the first threaded rod (13) is threadedly inserted into the connecting rod (17).

3. A barrel cleaning device capable of cleaning inside and outside according to claim 2, characterized in that: A brake mechanism (5) is arranged at the lower end of the bracket (1), and the brake mechanism (5) comprises a fixed ring plate (55), a first adjusting screw (54), a sleeve ring plate (51) and a plurality of pressure columns (53). The fixed ring plate (55) is arranged above the sleeve ring plate (51) and fixedly arranged on the bottom tube (11). The sleeve ring plate (51) is sleeved on the bottom tube (11) and a plurality of pressure columns (53) are fixedly arranged on the side. The upper end of the first adjusting screw (54) is connected to the fixed ring plate (55) through a bearing, and the lower end is threadedly arranged to pass through the first threaded hole (52) of the sleeve ring plate (51).

4. The barrel cleaning device capable of cleaning inside and outside according to claim 2, characterized in that: The transverse support mechanism (2) comprises a first transverse plate (24) and a counterweight cylinder (21), wherein the first transverse plate (24) is fixedly mounted on the top of the connecting rod (17), and a threaded column (22) is fixedly arranged on the top of the counterweight cylinder (21), wherein the threaded column (22) passes through the end of the first transverse plate (24), and a nut is arranged on the top thread sleeve.

5. The barrel cleaning device capable of cleaning inside and outside according to claim 4, characterized in that: The first transverse plate (24) is provided with an arc-shaped groove (25) on its side wall and a second threaded rod (26) on its side, the end of the second threaded rod (26) being connected to the output shaft of the second motor (23). The cleaning mechanism (6) further comprises a second transverse plate (65), an intermediate column (651) being fixedly provided in the middle of the second transverse plate (65), a sleeve groove (653) being provided at the top of the intermediate column (651), the cross section of the sleeve groove (653) being the same as the cross section of the first transverse plate (24) provided with the arc-shaped groove (25), the second transverse plate (65) being arranged perpendicular to the first transverse plate (24), and the first transverse plate (24) being arranged to pass through the sleeve groove (653), and the second threaded rod (26) being arranged to threadably pass through the second threaded hole (652) of the intermediate column (651).

6. The barrel cleaning device capable of cleaning inside and outside according to claim 5, characterized in that: The cleaning mechanism (6) further comprises a support plate (61), one end of which is fixedly provided with an arc-shaped end plate (613), a side of which is detachably provided with a first clamping arc plate (614), a connecting column (616) and a second clamping arc plate (615) being provided in a space formed by the first clamping arc plate (614) and the arc-shaped end plate (613), the connecting column (616) being provided with a convex structure and a mounting groove (617) being provided at the bottom, the second clamping arc plate (615) being detachably provided at the mounting groove (617); the top of the connecting column (616) is connected and inserted into the middle column (651) via a bearing, a supporting plate (654) is provided on the side of the middle column (651), a third motor (66) is provided at the supporting plate (654), and an output shaft of the third motor (66) is connected to the connecting column (616) via a gear.

7. The barrel cleaning device capable of cleaning inside and outside according to claim 6, characterized in that: The top of the internal cleaning nozzle (64) passes through the second clamping plate (642), and the second clamping plate (642) is fixedly arranged at the bottom of the second support tube (641). The top of the second support tube (641) extends into the space formed by the second clamping arc plate (615) and the connecting column (616); a second liquid tube (643) passes through the second support tube (641), and the two ends of the second liquid tube (643) are respectively connected to the internal cleaning nozzle (64) and the liquid pump (31).

8. The barrel cleaning device capable of cleaning inside and outside according to claim 6, characterized in that: The top of the external cleaning nozzle (63) is penetrated by a first clamping plate (632), the first clamping plate (632) is fixedly arranged at the bottom of the first support tube (631), a first liquid tube (635) is penetrated by the first support tube (631), and the two ends of the first liquid tube (635) are respectively connected to the external cleaning nozzle (63) and the liquid pump (31); a buckle groove (611) is arranged on the support plate (61), and a convex column (612) is arranged below; a buckle plate (634) is arranged on the top of the first support tube (631), the buckle plate (634) is located in the buckle groove (611), and the first support tube (631) is connected to the convex column (612) through an elastic ring band (67).

9. The barrel cleaning device capable of cleaning inside and outside according to claim 8, characterized in that: A pulley (633) is sleeved on the top of the first support tube (631), and the pulley (633) is in contact with the guide frame (62); a support plate (621) is fixedly arranged at the end of the guide frame (62), and a sliding clamping plate (622) is fixedly arranged on the top of the support plate (621); a sliding groove (655) is arranged at the end of the second cross plate (65), and a second adjusting screw (656) is arranged at the sliding groove (655); the sliding clamping plate (622) is installed in the sliding groove (655), and the second adjusting screw (656) is threadedly arranged to penetrate the sliding clamping plate (622).

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