Cleaning and spraying device for cleaning residual materials in waste barrel

Abstract

The utility model relates to a cleaning and spraying device for cleaning residual materials in a waste barrel, which comprises a shell and a rotating ring rotatably penetrating through the shell, the inner wall of the rotating ring is fixedly connected with a placing table, the waste barrel is placed on the top of the placing table, fixing parts are arranged on two opposite sides of the waste barrel above the placing table, and the fixing parts are fixedly connected with the rotating ring. A rotating pipe is rotatably arranged on the outer wall of the rotating ring in a penetrating mode, a rotating plate fixedly sleeves the outer peripheral surface of the rotating pipe, a driving part is arranged above the rotating plate, two first electric push rods are fixedly connected to the bottom end of the rotating plate, and the output ends of the two first electric push rods are jointly and fixedly connected with a moving plate. The utility model relates to the technical field of cleaning and spraying devices. After a worker places an empty barrel on the placing table, the fixing part fixes a waste barrel and scrubs or flushes the waste barrel, the adjusting part works to drive the waste barrel to rotate along with the rotating ring, sewage in the waste barrel is discharged, the problem that time and labor are wasted when the worker pours the waste barrel containing the sewage is solved, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of cleaning spray devices, and in particular to a cleaning spray device for cleaning residual materials in waste barrels. Background Technology

[0002] After use, chemical paint and coating containers cannot be disposed of arbitrarily due to the presence of hazardous chemicals inside. Otherwise, it may cause harm to people or the environment. Therefore, only after the containers are thoroughly cleaned can they be recycled and reused or disposed of as general items.

[0003] Chinese patent CN212041926U discloses a chemical waste drum cleaning device, including a base. A clamping mechanism is located at the top of the base, clamping a component to be cleaned. A first mounting plate is fixedly installed on the top of the base. A servo motor is fixedly installed on the front side wall of the first mounting plate. A second mounting plate is fixedly connected to the output shaft end of the servo motor. A telescopic mechanism is located at the bottom of the second mounting plate. Two limiting mechanisms are provided between the telescopic mechanism and the bottom of the second mounting plate, both of which are slidably connected to the telescopic mechanism. The clamping mechanism includes two clamping plates located at the top of the base. The component to be cleaned is located between the two clamping plates and abuts against the opposite side walls of the two clamping plates. This utility model has a reasonable structural design and can automatically clean chemical paint and coating waste drums without manual cleaning, avoiding the harm to the human body caused by contact with the cleaning fluid during manual cleaning.

[0004] However, according to this patent, after the waste bins are washed, workers need to pour in the wastewater, then add clean water to rinse the bins, and finally pour out the clean water. However, some waste bins are quite heavy and contain water, so it is time-consuming and laborious for workers to turn the bins over and empty the wastewater, reducing work efficiency. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a cleaning spray device for cleaning residual materials in waste barrels, so as to solve the technical problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A cleaning spray device for cleaning residual materials from waste barrels includes a housing and a rotating ring that rotates through the housing. A placement platform is fixedly connected to the inner wall of the rotating ring. The waste barrel is placed on top of the placement platform, and a fixing part is provided on both sides of the waste barrel above the placement platform.

[0008] A rotating tube is rotatably inserted through the outer wall of the rotating ring. A rotating plate is fixedly sleeved on the outer circumference of the rotating tube. A driving component is provided above the rotating plate. Two first electric push rods are fixedly connected to the bottom end of the rotating plate. The output ends of the two first electric push rods are fixedly connected to a moving plate. A cleaning part is provided below the moving plate. An adjustment part is provided on one side of the housing.

[0009] Furthermore, the adjustment unit includes a motor fixedly connected to the side wall of the housing, a drive gear being driven to the output end of the motor, and an external gear ring being fixedly sleeved on the outer circumferential surface of the rotating ring, with the drive gear meshing with the external gear ring.

[0010] Furthermore, the cleaning unit includes a bracket fixedly connected to the bottom of the moving plate. The bracket is L-shaped and has bristles fixedly connected to its side wall. A flow pipe is fixedly connected to the bottom of the moving plate. The flow pipe is L-shaped and has several through holes on one side. A water pump is fixedly connected to the top of the moving plate. The water pump input end is fixedly inserted into the lower half of the rotating pipe, and the water pump output end communicates with the flow pipe. A water supply unit is provided in the upper half of the housing.

[0011] Furthermore, the water supply unit includes a water tank fixedly connected to the top of the housing, a drain pipe fixedly passing through the lower half of the water tank, a solenoid valve being provided on the outer periphery of the drain pipe, and a collection hopper fixedly connected to the top of the rotating pipe, with the collection hopper located directly below the drain pipe.

[0012] Furthermore, the fixing part includes two second electric push rods fixedly connected to the inner wall of the rotating ring. The output ends of the two second electric push rods are jointly fixedly connected to a side plate. A clamping arc plate is fixedly connected to the side plate near the waste bin. A top plate is fixedly connected to the top of the side plate. The bottom surface of the top plate is coplanar with the top surface of the waste bin.

[0013] Furthermore, one side of the rotating ring is sealed, and the other side of the rotating ring is hinged with a sealing door. The inner wall of the rotating ring is hollowed out, and a drain pipe is fixedly inserted through the lower half of one side of the housing.

[0014] In summary, this utility model has at least one of the following beneficial technical effects:

[0015] 1. This cleaning spray device for cleaning residual materials from waste buckets allows workers to place empty buckets on a platform, where a fixing part secures the buckets. After brushing or rinsing the buckets, an adjusting part causes the buckets to rotate with a rotating ring, allowing the wastewater inside to drain. Finally, the adjusting part returns the buckets to their initial position, and workers remove the empty buckets. This solves the problem of time-consuming and laborious emptying of waste buckets containing wastewater, thus improving work efficiency.

[0016] 2. This cleaning spray device for cleaning residual materials in waste barrels has a sealed door that seals the front side of the rotating ring. Wastewater flowing out of the waste barrel can only pass through the inner wall of the rotating ring to the lower half of the shell and be discharged through the drain pipe, thereby fully collecting the wastewater and preventing the wastewater from coming into contact with nearby workers and causing them harm. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a front view of a cleaning spray device for cleaning residual materials in waste barrels according to this embodiment;

[0019] Figure 2 This is a rear view of a cleaning spray device for cleaning residual materials in waste barrels according to this embodiment;

[0020] Figure 3 This is a front sectional view of a cleaning spray device for cleaning residual materials in waste barrels according to this embodiment;

[0021] Figure 4 This is a three-dimensional view of the cleaning section in a cleaning spray device for cleaning residual materials in waste barrels according to this embodiment.

[0022] In the diagram, 1. Shell; 2. Rotating ring; 3. Placement platform; 4. Fixing part; 41. Second electric push rod; 42. Side plate; 43. Clamping arc plate; 44. Top plate; 5. Rotating tube; 6. Rotating plate; 7. Driving component; 8. First electric push rod; 9. Moving plate; 10. Cleaning part; 101. Support; 102. Brush bristles; 103. Flow pipe; 104. Through hole; 105. Water pump; 106. Water supply part; 107. Water tank; 108. Drain pipe; 109. Solenoid valve; 110. Collection hopper; 11. Adjustment part; 12. Sealing door; 13. Sewage pipe. Detailed Implementation

[0023] The present invention will be further described in detail below with reference to the accompanying drawings.

[0024] Example:

[0025] Reference Figures 1 to 4 The present invention discloses a cleaning spray device for cleaning residual materials in waste barrels, including a housing 1 and a rotating ring 2 that rotates through the housing 1. A placement platform 3 is fixedly connected to the inner wall of the rotating ring 2. The waste barrel is placed on the top of the placement platform 3. Fixing parts 4 are provided on both sides of the waste barrel above the placement platform 3.

[0026] A rotating tube 5 is rotatably inserted through the outer wall of the rotating ring 2. A rotating plate 6 is fixedly sleeved on the outer circumference of the rotating tube 5. A driving component 7 is provided above the rotating plate 6. Two first electric push rods 8 are fixedly connected to the bottom end of the rotating plate 6. The output ends of the two first electric push rods 8 are fixedly connected to a moving plate 9. A cleaning part 10 is provided below the moving plate 9. An adjustment part 11 is provided on one side of the housing 1.

[0027] In this embodiment, both the front and rear sides of the rotating ring 2 are located outside the housing 1. Initially, the placement platform 3 is located on the inner bottom wall of the rotating ring 2, and the top surface of the placement platform 3 is horizontal. The top of the rotating tube 5 is open, and the bottom of the rotating tube 5 is closed. The driving component 7 includes a drive motor fixedly connected to the inner wall of the rotating ring 2. A first gear is connected to the output end of the drive motor, and a second gear is fixedly sleeved on the outer circumferential surface of the rotating tube 5. The first gear meshes with the second gear.

[0028] When the drive motor is working, it drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the rotating tube 5 to rotate, and the rotating tube 5 drives the rotating plate 6, the first electric push rod 8, the moving plate 9 and the cleaning part 10 to rotate.

[0029] In its initial state, the cleaning unit 10 is completely positioned above the waste bin.

[0030] In a further preferred embodiment of this utility model, such as Figure 2 As shown, the adjustment unit 11 includes a motor fixedly connected to the side wall of the housing 1, a drive gear is connected to the output end of the motor, and an external gear ring is fixedly sleeved on the outer circumferential surface of the rotating ring 2, with the drive gear meshing with the external gear ring.

[0031] In this embodiment, the motor drives the drive gear to rotate, the drive gear drives the outer gear ring to rotate, the outer gear ring drives the rotating ring 2 to rotate, thereby driving the waste bucket to rotate. When the waste bucket rotates to the upper half of the rotating ring 2, the sewage in the waste bucket automatically flows out of the waste bucket.

[0032] In a further preferred embodiment of this utility model, such as Figure 4 As shown, the cleaning unit 10 includes a bracket 101 fixedly connected to the bottom of the moving plate 9. The bracket 101 is L-shaped and has bristles 102 fixedly connected to its side wall. A flow pipe 103 is fixedly connected to the bottom of the moving plate 9. The flow pipe 103 is L-shaped and has several through holes 104 on one side. A water pump 105 is fixedly connected to the top of the moving plate 9. The input end of the water pump 105 is fixedly inserted into the lower half of the rotating pipe 5, and the output end of the water pump 105 is connected to the flow pipe 103. A water supply unit 106 is provided in the upper half of the housing 1.

[0033] In this embodiment, the first electric push rod 8 drives the moving plate 9 to move downwards. The moving plate 9 drives the water pump 105, the bracket 101, the brush bristles 102, and the flow pipe 103 to move downwards synchronously. The brush bristles 102 are inserted into the waste bin, and the brush bristles 102 are in contact with the inner circumference and bottom surface of the waste bin. The flow pipe 103 is not in contact with the inner wall of the waste bin, and the pipe between the input end of the water pump 105 and the rotating pipe 5 is a flexible hose, which can expand and contract and will not obstruct the vertical movement of the moving plate 9.

[0034] In a further preferred embodiment of this utility model, such as Figure 3 As shown, the water supply unit 106 includes a water tank 107 fixedly connected to the top of the housing 1. A drain pipe 108 is fixedly installed through the lower half of the water tank 107. A solenoid valve 109 is provided on the outer periphery of the drain pipe 108. A collection hopper 110 is fixedly connected to the top of the rotating pipe 5, and the collection hopper 110 is located directly below the drain pipe 108.

[0035] In this embodiment, the solenoid valve 109 is initially closed. When the waste barrel needs to be rinsed, the solenoid valve 109 is opened, and the water in the water tank 107 falls from the drain pipe 108 into the collection hopper 110 and enters the rotating pipe 5. At the same time, the water pump 105 works to pump the water in the rotating pipe 5 into the flow pipe 103 and spray it onto the inner wall of the waste barrel through the through hole 104 to rinse the waste barrel.

[0036] In a further preferred embodiment of this utility model, such as Figure 3 As shown, the fixing part 4 includes two second electric push rods 41 fixedly connected to the inner wall of the rotating ring 2. The output ends of the two second electric push rods 41 are fixedly connected to a side plate 42. A clamping arc plate 43 is fixedly connected to the side of the side plate 42 near the waste barrel. A top plate 44 is fixedly connected to the top of the side plate 42. The bottom surface of the top plate 44 is coplanar with the top surface of the waste barrel.

[0037] In this embodiment, after the waste bin is placed on top of the placement platform 3, the second electric push rod 41 drives the side plate 42 and the clamping arc plate 43 to move towards the waste bin. Both clamping arc plates 43 are tightly fitted against the outer wall of the waste bin, thereby clamping and fixing the waste bin. The working stroke of the second electric push rod 41 is fixed to ensure that the waste bin can be pushed and fixed in an accurate position, and to ensure that the bristles 102 can contact the inner wall of the waste bin when they move downwards.

[0038] When the clamping arc plate 43 is tightly attached to the outer wall of the waste barrel, the bottom surface of the top plate 44 contacts the top surface of the waste barrel, thereby further fixing the waste barrel and ensuring that the waste barrel will not move relative to the rotating ring 2 under its own gravity when it rotates with the rotating ring 2.

[0039] In a further preferred embodiment of this utility model, such as Figure 1As shown, one side of the rotating ring 2 is sealed, and the other side of the rotating ring 2 is hinged with a sealing door 12. The inner wall of the rotating ring 2 is hollowed out, and a drain pipe 13 is fixedly inserted through the lower half of one side of the housing 1.

[0040] In this embodiment, the sealing door 12 is connected to the rotating ring 2 by a buckle. When the sealing door 12 is closed, it covers the front side of the rotating ring 2. Therefore, the sewage flowing out of the waste barrel can only pass through the inner wall of the rotating ring 2 and flow into the lower half of the shell 1, and be discharged through the sewage pipe 13, thereby fully collecting the wastewater and preventing the wastewater from contacting nearby staff and causing them harm.

[0041] The center of the sealed door 12 is made of transparent glass, allowing staff to easily observe the progress of the waste bin cleaning process.

[0042] The implementation principle of the above embodiments is as follows:

[0043] First, place the waste bin on the placement platform 3, and then close the sealing door 12. The second electric push rod 41 operates to drive the side plate 42 and the clamping arc plate 43 toward the waste bin. Both clamping arc plates 43 are tightly attached to the outer wall of the waste bin, and the bottom surface of the top plate 44 contacts the top surface of the waste bin, thereby clamping and fixing the waste bin.

[0044] Then, cleaning fluid is added to the waste bin, and the first electric push rod 8 is activated, causing the moving plate 9 to move downwards. The moving plate 9 drives the water pump 105, bracket 101, brush bristles 102, and flow pipe 103 to move downwards synchronously. The brush bristles 102 are inserted into the waste bin, and the brush bristles 102 are in contact with the inner circumference and bottom surface of the waste bin. Then, the drive component 7 operates to drive the rotating plate 6 to rotate, and the rotating plate 6 drives the brush bristles 102 to rotate, thereby scrubbing the inner wall of the waste bin.

[0045] Then the first electric push rod 8 moves in the opposite direction, driving the cleaning part 10 to move upward and return to its original position. The motor works to drive the drive gear to rotate, the drive gear drives the outer gear ring to rotate, the outer gear ring drives the rotating ring 2 to rotate, thereby driving the waste bucket to rotate. When the waste bucket rotates to the upper half of the rotating ring 2, the sewage in the waste bucket automatically flows out of the waste bucket and flows through the inner wall of the rotating ring 2 to the lower half of the shell 1.

[0046] The motor reverses its operation, causing the waste bin to return to its initial position. Then, the first electric push rod 8 operates again, causing the brush bristles 102 and the flow pipe 103 to insert into the waste bin. The solenoid valve 109 is opened, and water in the water tank 107 falls from the drain pipe 108 into the collection hopper 110 and enters the rotating pipe 5. At the same time, the water pump 105 operates, drawing water from the rotating pipe 5 into the flow pipe 103 and spraying it onto the inner wall of the waste bin through the through hole 104, thus rinsing the waste bin. Simultaneously, the drive unit 7 operates, causing the brush bristles 102 and the flow pipe 103 to rotate, thereby improving the rinsing effect of the waste bin.

[0047] Then, the solenoid valve 109 closes, and the first electric push rod 8 moves in the reverse direction, driving the cleaning part 10 upward to its original position. The motor drives the rotating ring 2 to rotate, and the rotating ring 2 drives the waste bucket to rotate, automatically discharging the sewage inside the waste bucket. Finally, the motor moves in the reverse direction, driving the waste bucket back to its initial position, and the second electric push rod 41 moves in the reverse direction, releasing the fixation on the waste bucket. At this time, the staff can open the sealing door 12 and take out the waste bucket.

[0048] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A cleaning spray device for cleaning residual materials from waste barrels, comprising a housing (1) and a rotating ring (2) that rotatably passes through the housing (1), characterized in that: The inner wall of the rotating ring (2) is fixedly connected to a placement platform (3), and the waste bin is placed on the top of the placement platform (3). Fixing parts (4) are provided on both sides of the waste bin above the placement platform (3). The outer wall of the rotating ring (2) is rotatably fitted with a rotating tube (5), and a rotating plate (6) is fixedly fitted on the outer circumference of the rotating tube (5). A driving component (7) is provided above the rotating plate (6). Two first electric push rods (8) are fixedly connected to the bottom end of the rotating plate (6). The output ends of the two first electric push rods (8) are fixedly connected to a moving plate (9). A cleaning part (10) is provided below the moving plate (9). An adjustment part (11) is provided on one side of the housing (1).

2. The cleaning spray device for cleaning residual materials in waste barrels according to claim 1, characterized in that: The adjustment unit (11) includes a motor fixedly connected to the side wall of the housing (1), and a drive gear is connected to the output end of the motor. An external gear ring is fixedly sleeved on the outer circumferential surface of the rotating ring (2), and the drive gear meshes with the external gear ring.

3. The cleaning spray device for cleaning residual materials in waste barrels according to claim 2, characterized in that: The cleaning unit (10) includes a bracket (101) fixedly connected to the bottom of the moving plate (9). The bracket (101) is L-shaped and has bristles (102) fixedly connected to its side wall. A flow pipe (103) is fixedly connected to the bottom of the moving plate (9). The flow pipe (103) is L-shaped and has several through holes (104) on one side. A water pump (105) is fixedly connected to the top of the moving plate (9). The input end of the water pump (105) is fixedly inserted into the lower half of the rotating pipe (5). The output end of the water pump (105) is connected to the flow pipe (103). A water supply unit (106) is provided in the upper half of the housing (1).

4. A cleaning spray device for cleaning residual materials in waste barrels according to claim 3, characterized in that: The water supply unit (106) includes a water tank (107) fixedly connected to the top of the housing (1). A drain pipe (108) is fixedly installed in the lower half of the water tank (107). A solenoid valve (109) is provided on the outer periphery of the drain pipe (108). A collection hopper (110) is fixedly connected to the top of the rotating pipe (5), and the collection hopper (110) is located directly below the drain pipe (108).

5. A cleaning spray device for cleaning residual materials in waste barrels according to claim 4, characterized in that: The fixing part (4) includes two second electric push rods (41) fixedly connected to the inner wall of the rotating ring (2). The output ends of the two second electric push rods (41) are fixedly connected to a side plate (42). A clamping arc plate (43) is fixedly connected to the side of the side plate (42) near the waste barrel. A top plate (44) is fixedly connected to the top of the side plate (42). The bottom surface of the top plate (44) is coplanar with the top surface of the waste barrel.

6. A cleaning spray device for cleaning residual materials in waste barrels according to claim 5, characterized in that: One side of the rotating ring (2) is sealed, and the other side of the rotating ring (2) is hinged with a sealing door (12). The inner wall of the rotating ring (2) is hollowed out, and a drain pipe (13) is fixedly inserted through the lower half of one side of the housing (1).

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