Tank washing equipment

Abstract

The utility model provides tank washing equipment which comprises two oppositely-arranged supporting frames, supporting columns are rotationally arranged on the supporting frames, a motor is arranged outside one supporting column, and two supporting wheels are arranged on the supporting columns. The two opposite supporting wheels are sleeved with the two ends of the conveying piece. An opening of the lower punching pipe faces upwards, a plurality of holes are formed in the bottom of the upper punching plate, and a plurality of holes are formed in the inner wall of the side punching plate. The gear column vertically moves between the two conveying pieces. The first driving mechanism is used for driving the gear column to lift; a plurality of branch irrigation rods are vertically and movably arranged on the branch irrigation frame, the distance between every two adjacent branch irrigation rods is larger than the diameter of a tank body, the gear columns are located on the upstream portions of the branch irrigation rods, the distance between the branch irrigation rod located at the upstream end and the gear columns is smaller than the diameter of the tank body, and each branch irrigation rod can be inserted into one tank body. The second driving mechanism is used for driving the separate irrigation rod to lift. The tank washing equipment provided by the utility model has a better washing effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of tank washing and relates to a tank washing device. Background Art

[0002] Cans are used in many fields, especially in the food industry. Various types of food are filled in cans of various shapes. They are not only practical, but also beautiful and easy to operate. Most cans need to be cleaned after production and before filling. At this time, can washing equipment is needed to clean the cans.

[0003] Currently, common cleaning equipment on the market generally includes a conveying structure for conveying cans forward and a flushing structure for flushing the inside and outside of the cans. Some can washers have a conveying structure that includes two parallel conveying bars, such as chains or belts. The cans are then placed upside down (i.e., with their openings facing downward) on the conveying bars, while flushing nozzles on the bottom, top, and sides flush the inside and outside of the cans, thereby achieving a comprehensive cleaning effect. However, in actual use, the cans are usually conveyed and cleaned in a front-to-back state. This makes it difficult to clean the part where the front and back of the cans meet (especially some cans with a rectangular cross-section, such as canned fish, which have a larger fitting area), resulting in poor cleaning effect. Utility Model Content

[0004] The purpose of the utility model is to provide a tank washing device, aiming to solve the problem of poor cleaning effect.

[0005] In order to solve the above technical problems, the utility model provides a tank washing device, comprising:

[0006] Two supporting frames arranged opposite to each other, each supporting frame being rotatably provided with a supporting column, a motor being provided on the outside of each supporting column, and two supporting wheels being provided on each supporting column;

[0007] A conveying member, wherein both ends of the conveying member are sleeved on the two opposite support wheels, the planes where the two conveying members are located are parallel, and the two conveying members are used to support the bottom of the inverted tank body;

[0008] A lower flushing pipe, the opening of which is upward and is used for flushing the inner wall of the tank;

[0009] An upper punching plate, the bottom of which is provided with a plurality of holes for flushing the top of the tank body;

[0010] Side punching plates, the inner wall of which is provided with a plurality of holes for flushing the side wall of the tank body, and the side punching plates are provided on both sides of the tank body;

[0011] A shift post, the shift post moves vertically between the two conveying members, the tank bodies located upstream of the shift post are in a sequentially fitted shape, the lower punch is located upstream of the shift post, and the side punch is located downstream of the shift post;

[0012] a first driving mechanism, the first driving mechanism being used to drive the shift column to move up and down;

[0013] A filling rack is provided with a plurality of filling rods which are vertically movable. The filling rods are located between two conveying members. The distance between two adjacent filling rods is greater than the diameter of the tank body. The stop column is located upstream of the filling rods. The distance between the filling rod at the upstream end and the stop column is less than the diameter of the tank body. Each filling rod can be inserted into a tank body.

[0014] The second driving mechanism is used to drive the filling rod to move up and down.

[0015] The utility model is further configured to include a lower flushing main pipe, the bottoms of all the lower flushing pipes are communicated with the lower flushing main pipe, the tops and sides of the lower flushing pipes are provided with holes, and the holes located on the sides of the lower flushing pipes are inclined upward and are used to flush the side walls of the tank body.

[0016] The present invention is further configured such that the projections of all tanks on the conveying member in the vertical direction are located within the projection of the upper punch plate in the vertical direction.

[0017] The utility model is further configured such that the side punch plate is arc-shaped, and the arc-shaped opening of the side punch plate faces the tank body limited by the filling rod, each tank body has a side punch plate on both sides, and also includes a side punch main pipe, and the outsides of all the side punch plates on the same side are connected to the side punch main pipe.

[0018] The present invention is further configured to include an integrated rod, wherein the bottoms of all the sub-irrigation rods are connected to the top of the integrated rod, and a plurality of guide rods are vertically arranged at the bottom of the integrated rod. The guide rods vertically move through the sub-irrigation frame, and the outer walls of the guide rods moveably fit into the sub-irrigation frame.

[0019] The utility model is further configured such that the second driving mechanism includes:

[0020] A driving frame, wherein a guide cylinder is horizontally provided on the top of the driving frame, a guide hole is horizontally opened through the middle of the guide cylinder, and the longitudinal section of the guide hole is rectangular. A driving cylinder is horizontally provided on the driving frame;

[0021] A guide column, a middle part of the guide column is movably attached to an inner wall of the guide hole, one end of the guide column is connected with the piston rod of the driving cylinder, and a top of the other end is vertically provided with a linkage rod;

[0022] A first hinged arm, a second hinged arm and a hinged rod, a bottom of the first hinged arm and a top of the second hinged arm are rotationally connected with the hinged rod, the first hinged arm and the second hinged arm are hinged through the hinged rod, a length of the first hinged arm is equal to a length of the second hinged arm, a top of the first hinged arm is hinged with a bottom of the integrated rod, a bottom of the second hinged arm is hinged with a top of the sub-irrigation frame, and the first hinged arm and the second hinged arm are both provided with a plurality of;

[0023] A synchronous rod, the synchronous rod is rotationally connected with all the hinged rods, two synchronous parts are provided on a side of the synchronous rod, and the linkage rod is located between the two synchronous parts and can act on any synchronous part.

[0024] The utility model further sets up, two synchronous rods are provided, two ends of the synchronous part are connected with two synchronous rods, a drag reduction sleeve is rotationally sleeved on the synchronous part, and both sides of the linkage rod movably abut against two drag reduction sleeves.

[0025] The utility model further sets up, the first driving mechanism includes:

[0026] A driving inclined block, the driving inclined block is arranged on the top of the linkage rod, and an upstream side of the top of the driving inclined block is an inclined driving slope;

[0027] A side plate, the side plate is arranged on both sides of the bottom of the gear column, a lifting wheel is horizontally rotationally arranged between two side plates, and the lifting wheel movably abuts against the driving slope;

[0028] A side frame, the side frame is in L shape, a top of the side frame is horizontally connected with a middle part of the gear column, and a bottom of the side frame is vertically arranged, and the side frame is provided with two;

[0029] A fixed positioning cylinder, a bottom of the side frame is movably attached to an inner wall of the positioning cylinder, an elastic member in an elongated state is arranged between the positioning cylinder and the side frame, when the gear column is at the highest height, the sub-irrigation rod is at the lowest height, and when the gear column is at the lowest height, the sub-irrigation rod is at the highest height.

[0030] The utility model is further configured to include a top limit rod located above the tank body and side limit rods located on both sides of the tank body, a set gap is provided between the top limit rod and the top of the tank body, a set gap is provided between the side limit rod and the side of the tank body, and a plurality of inverted U-shaped consolidation frames are provided between the top limit rod and the side limit rods.

[0031] The utility model is further configured such that a swing filling frame is provided on the support frame located at the upstream end, a swing tank plate is horizontally provided on the top of the swing filling frame, the top of the swing tank plate is at the same height as the top of the conveying member, and the inner end of the swing tank plate is located between the two conveying members.

[0032] Compared with the prior art, the utility model provides a tank washing device. When the tank body is cleaned, in a certain cleaning state, the shift column is lower than the bottom of the tank body, the tops of all the distribution rods are inserted into one tank body, and the distribution rods are in contact with the upstream side of the tank body (the conveying member is in a continuously started state, which always applies power to the tank body to move downstream, wherein the conveying member can be either a chain as shown in the attached figure or a conventional structure such as a belt, but all have a narrow width to reduce the obstruction to the water flow); at the same time, the tank body at the upstream end of the tank body inserted and blocked by the upstream distribution rod is kept in a fitted state because there is no separate limiting mechanism; and since the distance between adjacent distribution rods is greater than the diameter of the tank body, the tank bodies at the distribution rods are separated. At this time, the bottom of the tank body on the upstream side of the fitted gear column is subjected to the upward flushing action of the lower punch pipe, which flushes the inner wall of the tank body. The two sides of the separated tank body are horizontally impacted by the side punch plates, and the tops of all tank bodies are flushed from top to bottom by the upper punch plates. Therefore, the inside and outside of the tank body can be fully cleaned. Even if the cross-section is elliptical, rectangular or quasi-rectangular, the overall cleaning effect of the tank body can be guaranteed and the cleaning effect is good.

[0033] It should also be understood that the lower punch, upper punch, side punch, top limit rod, etc. all have brackets to support them, as well as water pumps and pipes to inject high-pressure water into their interiors. Depending on the actual situation, a grease-removing solvent can also be added to the water. At the downstream end of the conveyor, there can also be an air blower to dry the inside and outside of the tank, as well as a structure to dry and disinfect the tank. However, these structures are all used in conjunction with the tank washing equipment of this application and are not the subject of protection claimed in this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a structural diagram of an embodiment of a tank washing device of the present utility model;

[0035] Figure 2 yes Figure 1Enlarged view of part A;

[0036] Figure 3 yes Figure 1 Enlarged view of part B;

[0037] Figure 4 yes Figure 1 Enlarged view of part C;

[0038] Figure 5 yes Figure 1 Enlarged view of part D in the middle;

[0039] Figure 6 This is a cross-sectional view of an embodiment of a tank washing device of the present invention. Figure 1 ;

[0040] Figure 7 This is a cross-sectional view of an embodiment of a tank washing device of the present invention. Figure 2 ;

[0041] Figure 8 yes Figure 7 Enlarged view of part E in the middle;

[0042] Figure 9 yes Figure 8 Enlarged view of part F;

[0043] Figure 10 This is a schematic diagram of an embodiment of a filling rod portion in a tank washing device of the present invention;

[0044] Figure 11 yes Figure 10 Enlarged view of section G;

[0045] Figure 12 yes Figure 11 Enlarged view of section H;

[0046] Figure 13 It is a schematic diagram of an embodiment of the side punching plate part of a tank washing equipment of the present invention.

[0047] Among them, 1. Support frame; 2. Support column; 3. Motor; 4. Support wheel; 5. Conveyor; 6. Tank; 7. Lower punch; 8. Upper punch plate; 9. Side punch plate; 10. Shift column; 11. Filling frame; 12. Filling rod; 13. Lower punch main pipe; 14. Side punch main pipe; 15. Integrated rod; 16. Guide rod; 17. Drive frame; 18. Guide cylinder; 19. Drive cylinder; 20. Guide column; 21. Linking rod; 22. First articulated arm; 23. Second articulated arm; 24. Articulated rod; 25. Synchronizing rod; 26. Synchronizing part; 27. Drag reduction sleeve; 28. Driving inclined block; 29. ​​Driving inclined plane; 30. Side plate; 31. Lifting wheel; 32. Side frame; 33. Positioning cylinder; 34. Elastic member; 35. Top limit rod; 36. Side limit rod; 37. Consolidation frame; 38. Swing filling frame; 39. Swing tank plate. DETAILED DESCRIPTION

[0048] The following is a detailed description of the tank washing equipment proposed by the present invention, combined with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are highly simplified and not to exact scale, and are intended solely to facilitate and clearly illustrate the embodiments of the present invention. Identical or similar reference numerals in the drawings represent identical or similar components.

[0049] A tank washing device, such as Figures 1 to 13 Shown, including:

[0050] Two supporting frames 1 are arranged opposite to each other, and a supporting column 2 is rotatably provided on the supporting frame 1. A motor 3 is provided on the outside of the supporting column 2, and two supporting wheels 4 are provided on the supporting column 2;

[0051] A conveying member 5, the two ends of which are sleeved on the two opposite support wheels 4, the planes on which the two conveying members 5 are located are parallel, and the two conveying members 5 are used to support the bottom of an inverted tank body 6 (not the object of protection claimed in this application, and is only introduced here for auxiliary explanation);

[0052] a lower flushing pipe 7, the opening of which is upward and is used to flush the inner wall of the tank body 6;

[0053] An upper punching plate 8, wherein a plurality of holes are provided at the bottom of the upper punching plate 8 for flushing the top of the tank body 6;

[0054] Side punching plates 9, the inner wall of which is provided with a plurality of holes for flushing the side walls of the tank body 6, and the tank body 6 is provided with the side punching plates 9 on both sides;

[0055] The shift column 10 is vertically movable between the two conveying members 5. The tank bodies 6 located upstream of the shift column 10 are sequentially fitted. The lower punch 7 is located upstream of the shift column 10, and the side punch plate 9 is located downstream of the shift column 10.

[0056] a first driving mechanism, the first driving mechanism being used to drive the shift column 10 to move up and down;

[0057] A filling rack 11 is provided with a plurality of filling rods 12 which are vertically movable. Each of the filling rods 12 is located between two of the conveying members 5. The distance between two adjacent filling rods 12 is greater than the diameter of the tank 6. The shift post 10 is located upstream of the filling rods 12. The distance between the filling rod 12 at the upstream end and the shift post 10 is less than the diameter of the tank 6. Each of the filling rods 12 can be inserted into a tank 6.

[0058] The second driving mechanism is used to drive the filling rod 12 to move up and down.

[0059] It also includes a lower flushing main pipe 13, the bottoms of all the lower flushing pipes 7 are connected to the lower flushing main pipe 13, the tops and sides of the lower flushing pipes 7 are provided with holes, and the holes located on the sides of the lower flushing pipes 7 are inclined upward and are used to flush the side walls of the tank body 6.

[0060] The projections of all the can bodies 6 on the conveying member 5 in the vertical direction are all located within the projection of the upper punch plate 8 in the vertical direction.

[0061] The side punch plate 9 is arc-shaped, and the arc-shaped opening of the side punch plate 9 faces the tank body 6 limited by the filling rod 12. Each tank body 6 has a side punch plate 9 on both sides, and also includes a side punch main pipe 14. The outside of all the side punch plates 9 on the same side are connected to the side punch main pipe 14.

[0062] It also includes an integrated rod 15, the bottoms of all the sub-filling rods 12 are connected to the top of the integrated rod 15, and a plurality of guide rods 16 are vertically arranged at the bottom of the integrated rod 15. The guide rods 16 vertically move through the sub-filling frame 11, and the outer walls of the guide rods 16 moveably fit into the sub-filling frame 11.

[0063] The second driving mechanism comprises:

[0064] A driving frame 17, a guide cylinder 18 is horizontally provided on the top of the driving frame 17, a guide hole is horizontally opened through the middle of the guide cylinder 18, and the longitudinal section of the guide hole is rectangular. A driving cylinder 19 is horizontally provided on the driving frame 17;

[0065] A guide post 20, wherein the middle portion of the guide post 20 is movably attached to the inner wall of the guide hole, one end of the guide post 20 is connected to the piston rod of the drive cylinder 19, and a linkage rod 21 is vertically provided on the top of the other end;

[0066] A first hinged arm 22, a second hinged arm 23 and a hinged rod 24, the bottom of the first hinged arm 22 and the top of the second hinged arm 23 are both rotatably connected to the hinged rod 24, and the first hinged arm 22 and the second hinged arm 23 are hingedly connected through the hinged rod 24, the length of the first hinged arm 22 is equal to the length of the second hinged arm 23, the top of the first hinged arm 22 is hingedly connected to the bottom of the integrated rod 15, and the bottom of the second hinged arm 23 is hingedly connected to the top of the filling rack 11, and a plurality of first hinged arms 22 and second hinged arms 23 are provided;

[0067] The synchronization rod 25 is rotationally connected to all the hinge rods 24 . Two synchronization parts 26 are provided on the side of the synchronization rod 25 . The linkage rod 21 is located between the two synchronization parts 26 and can act on any of the synchronization parts 26 .

[0068] Two synchronization rods 25 are provided, and both ends of the synchronization part 26 are connected to the two synchronization rods 25 . A drag reduction sleeve 27 is rotatably sleeved on the synchronization part 26 , and both sides of the linkage rod 21 movably contact the two drag reduction sleeves 27 .

[0069] The first driving mechanism comprises:

[0070] A driving inclined block 28 is provided at the top of the linkage rod 21 , and an upstream side of the top of the driving inclined block 28 is an inclined driving inclined surface 29;

[0071] Side plates 30 are provided on both sides of the bottom of the shift column 10 , and a lifting wheel 31 is provided between the two side plates 30 for horizontal rotation, and the lifting wheel 31 movably contacts the driving inclined surface 29 ;

[0072] The side frame 32 is L-shaped, with the top of the side frame 32 being horizontally connected to the middle of the shift column 10 and the bottom being vertical. Two side frames 32 are provided;

[0073] The positioning cylinder 33 is fixed in position, and the bottom of the side frame 32 is movably fitted to the inner wall of the positioning cylinder 33. An elastic member 34 that is continuously in an extended state is provided between the positioning cylinder 33 and the side frame 32. When the shift column 10 is at the highest height, the filling rod 12 is at the lowest height. When the shift column 10 is at the lowest height, the filling rod 12 is at the highest height.

[0074] It also includes a top limit rod 35 located above the tank body 6 and side limit rods 36 located on both sides of the tank body 6. There is a set gap between the top limit rod 35 and the top of the tank body 6, and there is a set gap between the side limit rod 36 and the side of the tank body 6. Several inverted U-shaped reinforcement frames 37 are arranged between the top limit rod 35 and the side limit rod 36.

[0075] A swing filling frame 38 is provided on the support frame 1 located at the upstream end, and a swing tank plate 39 is horizontally provided on the top of the swing filling frame 38. The top of the swing tank plate 39 is at the same height as the top of the conveying member 5, and the inner end of the swing tank plate 39 is located between the two conveying members 5.

[0076] The utility model provides a tank washing device, which, when cleaning the tank body 6, in a certain cleaning state, the shift column 10 is lower than the bottom of the tank body 6, the tops of all the distribution rods 12 are inserted into one tank body 6, and the distribution rods 12 are in contact with the upstream side of the tank body 6 (the conveying member 5 is in a continuously started state, which always applies power to the tank body 6 to move downstream, wherein the conveying member 5 can be either a chain as shown in the accompanying drawings or a conventional structure such as a belt, but both have a narrow width to reduce obstruction to the water flow); at the same time, the tank body 6 at the upstream end of the tank body 6 inserted and blocked by the upstream distribution rod 12 is kept in a fitted state because there is no separate limiting mechanism; and since the distance between adjacent distribution rods 12 is greater than the diameter of the tank body 6, the tank bodies 6 at the distribution rods 12 are all separated. At this time, the bottom of the tank body 6 on the upstream side of the fitted shift column 10 is subjected to the upward flushing action of the lower punch 7, and the inner wall of the tank body 6 is flushed. The two sides of the separated tank body 6 are subjected to the horizontal impact of the side punch plate 9, and the tops of all tank bodies 6 are flushed from top to bottom by the upper punch plate 8, so that the inside and outside of the tank body 6 can be fully cleaned. Even if the cross-section is an elliptical, rectangular or quasi-rectangular shape, the overall cleaning effect of the tank body 6 can be guaranteed and the cleaning effect is good.

[0077] After the set cleaning time, the filling rod 12 descends and the shift column 10 rises. Due to the presence of the shift column 10, the tank body 6 previously located above the shift column 10 can only move a short distance downstream (the distance between the shift column 10 and the adjacent filling rod 12 is less than the diameter of the tank body 6), and the tank body 6 upstream of the tank body 6 can only move a small distance (preferably half the diameter of the tank body 6); but the tank body 6 located above the filling rod 12 can move normally. When these tank bodies 6 that can move normally move to a distance close to (but less than) the distance between the tank bodies 6, the filling rod 12 rises. At this time, all the filling rods 12 are inserted into the tank body 6, and the filling rod 12 close to the shift column 10 is inserted into the tank body 6 limited by the shift column 10. After that, all the tank bodies 6 move a short distance downstream (this distance can be equal or unequal) and reach the initial state of flushing. When the tank body 6 is displaced, it is preferred that the lower punch 7, the upper punch plate 8 and the side punch plates 9 are all in a standby state.

[0078] It should also be understood that the lower punch 7, upper punch 8, side punch 9, etc., each have a bracket to support them, and also have a water pump and water pipe to inject high-pressure water into their interiors. Depending on the actual situation, a grease-removing solvent can also be added to the water. At the same time, the downstream end of the conveying member 5 can also have an air blow pipe to dry the inside and outside of the tank body 6, as well as a structure for drying and disinfecting the tank body 6; however, these structures are equipment used in conjunction with the tank washing equipment of this application and are not the subject of protection claimed in this application.

[0079] When flushing the inner wall of the tank body 6, high-pressure water is injected into the lower flush main pipe 13 (connected to a conventional structure such as a water pump), and the high-pressure water is ejected through the hole at the top and the hole on the side of the lower flush pipe 7. The hole at the top can diverge by itself after being ejected upward and act on the top of the inner wall of the tank body 6; the hole on the side is inclined and can impact the side wall of the tank body 6 from the side; in this way, by flushing the inner wall of the tank body 6 through multiple lower flush pipes 7, the inner wall of the tank body 6 can be fully flushed. At the same time, the upper punch plate 8 ejects high-pressure water downward to also flush all the inner walls of the tank body 6. A shorter upper punch plate 8 can be selected according to actual conditions.

[0080] The two sides of the tank body 6 separated by the separate irrigation rod 12 are provided with side flushing plates 9, and the high-pressure water jetted from the holes in the inner wall of the side flushing plate 9 can flush the outer wall periphery of the tank body 6. At this time, since the tank body 6 is in an isolated state, the flushing effect is better. At the same time, when the tank body 6 is being flushed, the two sides are preferably flushed respectively. This not only prevents the high-pressure water on the two sides from canceling each other's force, but also enables the tank body 6 to rotate at a certain angle when one side is being flushed by high-pressure water, so that the part of the tank body 6 that was covered or adhered before can be exposed and flushed, further ensuring the flushing effect. No matter at which angle the tank body 6 is being flushed, the bottom of the tank body 6 is supported and limited by the conveying member 5, the top is limited by the top limiting rod 35, and the two sides are limited by the side limiting rod 36, so the position stability of the tank body 6 can be ensured.

[0081] When the separate irrigation rod 12 limits the tank body 6, the distance between the guide column 20 and the cylinder body of the drive cylinder 19 is the farthest at this time, and all the first and second articulated arms 22 and 23 are in the same straight line state; at the same time, the elastic member 34 is in the shortest state, but it still exerts a downward pulling force on the gear column 10.

[0082] When the tank body 6 needs to be moved, the drive cylinder 19 drives the guide column 20 to move towards the direction of the drive cylinder 19. In this direction, the linkage rod 21 acts on the drag-reducing sleeve 27 and pulls the synchronization rod 25 towards the direction of the drive cylinder 19. The height of the synchronization rod 25 decreases simultaneously with the translation, and the first and second articulated arms 22 and 23 rotate at the same time. However, since the guide rod 16 at the bottom of the integrated rod 15 can only move vertically, the integrated rod 15 can only move downward, which simultaneously drives all the separate irrigation rods 12 to move downward. At the same time, the driving slope 29 acts on the lower side of the lifting wheel 31 and drives the gear column 10 upward, that is, the drive cylinder 19 can simultaneously lower the separate irrigation rods 12 and raise the gear column 10. Similarly, when the separate irrigation rods 12 are raised and the gear column 10 is lowered, the drive cylinder 19 only needs to drive the guide column 20 to move away from the cylinder body of the drive cylinder 19. Throughout the process, the elastic member 34 exerts a downward force on the gear column 10 through the side frame 32, and enables the lifting wheel 31 to continuously adhere to the driving slope 29.

[0083] When the worker places the tank body 6 on the conveying member 5, he only needs to place the tank body 6 upside down on the tank placing plate 39, and then push the front tank body 6 by the subsequent tank body 6, so that the tank body 6 can be moved onto the conveying member 5. In this way, the conveying member 5 cannot act on the worker's hand, and the operation safety is higher.

[0084] The above description is only a description of the preferred embodiment of the present invention and does not limit the scope of the present invention. Any changes and modifications made by ordinary technicians in the field of the present invention based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A tank washing device, characterized in that: include: Two supporting frames (1) are arranged opposite to each other, a supporting column (2) is rotatably arranged on the supporting frame (1), a motor (3) is arranged outside the supporting column (2), and two supporting wheels (4) are arranged on the supporting column (2); A conveying member (5), wherein both ends of the conveying member (5) are sleeved on the two opposite support wheels (4), the planes on which the two conveying members (5) are located are parallel, and the two conveying members (5) are used to support the bottom of the inverted tank body (6); A lower flushing pipe (7), the opening of which is upward, and is used for flushing the inner wall of the tank body (6); An upper punching plate (8), wherein a plurality of holes are provided at the bottom of the upper punching plate (8) for flushing the top of the tank body (6); A side punching plate (9), the inner wall of which is provided with a plurality of holes for flushing the side wall of the tank body (6), and the tank body (6) is provided with the side punching plate (9) on both sides; A shift column (10), the shift column (10) is vertically movable between the two conveying members (5), the tank bodies (6) located upstream of the shift column (10) are sequentially fitted, the lower punch (7) is located upstream of the shift column (10), and the side punch plate (9) is located downstream of the shift column (10); a first driving mechanism, the first driving mechanism being used to drive the shift column (10) to move up and down; A filling rack (11), wherein a plurality of filling rods (12) are vertically movably provided on the filling rack (11), wherein the filling rods (12) are all located between two conveying members (5), and the distance between two adjacent filling rods (12) is greater than the diameter of the tank body (6); the stop column (10) is located upstream of the filling rods (12), and the distance between the filling rods (12) at the upstream end and the stop column (10) is less than the diameter of the tank body (6); and each filling rod (12) can be inserted into a tank body (6); A second driving mechanism is used for driving the filling rod (12) to move up and down.

2. A tank washing equipment according to claim 1, characterized in that: It also includes a lower flushing main pipe (13), the bottoms of all the lower flushing pipes (7) are connected to the lower flushing main pipe (13), the tops and sides of the lower flushing pipes (7) are provided with holes, and the holes located on the sides of the lower flushing pipes (7) are inclined upward and are used for flushing the side walls of the tank body (6).

3. The tank washing equipment according to claim 1, characterized in that: The projections of all can bodies (6) located on the conveying member (5) in the vertical direction are located within the projection of the upper punch plate (8) in the vertical direction.

4. The tank washing equipment according to claim 1, characterized in that: The side punching plate (9) is in an arc shape, and the arc-shaped opening of the side punching plate (9) faces the tank body (6) limited by the filling rod (12). Each tank body (6) has a side punching plate (9) on both sides, and also includes a side punching main pipe (14). The outsides of all the side punching plates (9) on the same side are connected to the side punching main pipe (14).

5. The tank washing equipment according to claim 1, characterized in that: It also includes an integrated rod (15), the bottoms of all the sub-irrigation rods (12) are connected to the top of the integrated rod (15), and a plurality of guide rods (16) are vertically arranged at the bottom of the integrated rod (15). The guide rods (16) vertically move through the sub-irrigation frame (11), and the outer walls of the guide rods (16) are movably attached to the sub-irrigation frame (11).

6. The tank washing equipment according to claim 5, characterized in that: The second driving mechanism comprises: A driving frame (17), wherein a guide cylinder (18) is horizontally arranged on the top of the driving frame (17), a guide hole is horizontally opened in the middle of the guide cylinder (18), and the longitudinal section of the guide hole is rectangular. A driving cylinder (19) is horizontally arranged on the driving frame (17); A guide column (20), wherein the middle portion of the guide column (20) is movably attached to the inner wall of the guide hole, one end of the guide column (20) is connected to the piston rod of the drive cylinder (19), and a linkage rod (21) is vertically provided on the top of the other end; A first hinged arm (22), a second hinged arm (23) and a hinged rod (24); the bottom of the first hinged arm (22) and the top of the second hinged arm (23) are both rotatably connected to the hinged rod (24); the first hinged arm (22) and the second hinged arm (23) are hinged via the hinged rod (24); the length of the first hinged arm (22) is equal to the length of the second hinged arm (23); the top of the first hinged arm (22) is hinged to the bottom of the integrated rod (15); the bottom of the second hinged arm (23) is hinged to the top of the filling rack (11); and a plurality of the first hinged arm (22) and the second hinged arm (23) are provided; A synchronization rod (25) is rotatably connected to all the hinge rods (24). Two synchronization parts (26) are provided on the side of the synchronization rod (25). The linkage rod (21) is located between the two synchronization parts (26) and can act on any of the synchronization parts (26).

7. The tank washing equipment according to claim 6, characterized in that: Two synchronization rods (25) are provided, and the two ends of the synchronization part (26) are connected to the two synchronization rods (25). A drag reduction sleeve (27) is rotatably sleeved on the synchronization part (26), and the two sides of the linkage rod (21) movably contact the two drag reduction sleeves (27).

8. A tank washing device according to claim 6 or 7, characterized in that: The first driving mechanism comprises: A driving inclined block (28), the driving inclined block (28) being arranged on the top of the linkage rod (21), and the upstream side of the top of the driving inclined block (28) being an inclined driving inclined surface (29); Side plates (30), both sides of the bottom of the shift column (10) are provided with the side plates (30), a lifting wheel (31) is provided between the two side plates (30) for horizontal rotation, and the lifting wheel (31) is movably in contact with the driving inclined surface (29); A side frame (32), wherein the side frame (32) is L-shaped, the top of the side frame (32) is horizontally connected to the middle of the shift column (10), and the bottom is vertical, and two side frames (32) are provided; A positioning cylinder (33) is fixed in position, and the bottom of the side frame (32) is movably fitted to the inner wall of the positioning cylinder (33). An elastic member (34) that is continuously in an extended state is provided between the positioning cylinder (33) and the side frame (32). When the shift column (10) is at the highest height, the filling rod (12) is at the lowest height; when the shift column (10) is at the lowest height, the filling rod (12) is at the highest height.

9. The tank washing equipment according to claim 1, characterized in that: The invention also includes a top limiting rod (35) located above the tank body (6) and side limiting rods (36) located on both sides of the tank body (6), a set gap is provided between the top limiting rod (35) and the top of the tank body (6), a set gap is provided between the side limiting rod (36) and the side of the tank body (6), and a plurality of inverted U-shaped reinforcement frames (37) are provided between the top limiting rod (35) and the side limiting rod (36).

10. The tank washing equipment according to claim 1, characterized in that: A swing filling frame (38) is provided on the support frame (1) at the upstream end, and a swing tank plate (39) is horizontally provided on the top of the swing filling frame (38). The top of the swing tank plate (39) is at the same height as the top of the conveying member (5), and the inner end of the swing tank plate (39) is located between the two conveying members (5).

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