Barrel cleaning system

Abstract

The utility model provides a barrel cleaning system which is applied to the technical field of waste packaging container regeneration and comprises a frame and a lifting water spraying device installed on the frame, the lifting water spraying device comprises a lifting mechanism, a water outlet pipe, a nozzle and a high-pressure water pump, one end of the water outlet pipe is provided with the nozzle, and the other end of the water outlet pipe is connected with the high-pressure water pump. And the lifting mechanism is connected with the water pipe. The bucket cleaning system can automatically clean the interior of the plastic bucket, the cleanliness of the plastic bucket can be guaranteed by arranging the rotatable spray heads, the cleaning efficiency is improved, the number of the lifting water spraying devices can be flexibly adjusted according to the working condition requirement, the multiple plastic buckets can be cleaned at a time, and operation is easy.

Description

Technical Field

[0001] This application relates to the technical field of waste packaging container recycling, and particularly to a barrel cleaning system. Background Art

[0002] Currently, plastic barrels are the main containers for holding various chemicals. Plastic barrels have characteristics such as corrosion resistance, extrusion resistance, and heat preservation, so they are very widely used. It is precisely this commonality that makes it necessary for us to clean and maintain plastic barrels to avoid the influence of residual chemicals on use, increase their service life, and thus reduce the loss of plastic barrels.

[0003] Traditional cleaning methods generally involve manual cleaning with a high-pressure water gun, which is prone to incomplete cleaning, low efficiency, and high labor costs; existing cleaning equipment usually adopts a circumferential water spraying method, which is prone to cleaning blind spots, low efficiency, cannot meet production requirements, and is not conducive to large-scale production.

[0004] Therefore, it is necessary to design a simple, convenient, labor-saving and efficient cleaning device that can clean in batches to meet the actual production needs and improve the cleaning efficiency and cleanliness. Summary of the Invention

[0005] In view of this, the embodiments of this specification provide a barrel cleaning system, which effectively improves the cleaning efficiency and reduces the operation difficulty.

[0006] The embodiments of this specification provide the following technical solutions:

[0007] The embodiments of this specification provide a barrel cleaning system, which is characterized by including: a frame and a lifting water spraying device installed on the frame.

[0008] The lifting water spraying device includes a lifting mechanism, a water outlet pipe, a nozzle, and a high-pressure water pump. One end of the water outlet pipe is installed with a nozzle, and the other end is connected to the high-pressure water pump. The lifting mechanism is connected to the water outlet pipe.

[0009] A cover plate is provided at the top of the frame, and the cover plate is provided with a through hole for the water outlet pipe to pass through.

[0010] In some embodiments, the nozzle is rotatably installed on the top of the water outlet pipe.

[0011] In some embodiments, a sealing cover is provided at the through hole, and the nozzle passes through the sealing cover.

[0012] In some embodiments, a water diversion trough is provided on the side of the cover plate, and a water outlet is provided in the water diversion trough.

[0013] In some embodiments, the lifting mechanism includes a piston rod and a cylinder. The cylinder is fixedly connected to the frame, and the piston rod is connected to the water outlet pipe.

[0014] In some embodiments, the spray head is evenly distributed with a plurality of holes at the top and around.

[0015] In some embodiments, the holes around the spray head are inclined holes, and water flows out from the inclined holes to drive the spray head to rotate.

[0016] In some embodiments, a plurality of the lifting and spraying devices are provided on the frame, and the plurality of lifting and spraying devices are arranged horizontally and evenly.

[0017] In some embodiments, the lifting and spraying device further includes a main pipeline. A plurality of the water outlet pipes are connected to the main pipeline, and the main pipeline is connected to the high-pressure water pump.

[0018] In some embodiments, an air hood is provided above the frame, and a plurality of air inlets are provided on the inner wall of the air hood for collecting the waste gas generated during the cleaning process.

[0019] Compared with the prior art, the beneficial effects that can be achieved by at least one of the above technical solutions adopted in the embodiments of the present specification at least include:

[0020] 1. The lifting and spraying device moves up and down and sprays water, which can perform high-pressure flushing on all parts of the inner wall of the barrel, can thoroughly clean the inside of the barrel, ensure that there are no residual chemical substances in the barrel, and make the barrel source more applicable;

[0021] 2. The rotatable spray head can better clean the inner wall of the barrel without dead angles;

[0022] 3. The equipment has a simple structure, low cost, and is convenient for operation and daily maintenance;

[0023] 4. The lifting and spraying devices of the equipment can be increased or decreased according to the production capacity requirements. Multiple barrels can be cleaned simultaneously in each batch, which improves the cleaning efficiency and saves time cost and labor cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0025] Figure 1 It is a schematic structural diagram of the barrel cleaning system in the present application;

[0026] Figure 2It is a schematic diagram of multiple combinations of the barrel cleaning system in this application.

[0027] Figure 1 Reference numerals: 1 - frame, 2 - lifting mechanism, 3 - water outlet pipe, 4 - rotatable spray head, 5 - cover plate, 51 - water diversion trough, 52 - water outlet, 6 - sealing cover, 7 - water inlet;

[0028] Figure 2 Reference numerals: 8 - air hood, 81 - air inlet. Detailed implementation manners

[0029] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0030] The following illustrates the implementation manners of the present application through specific specific examples. Those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts belong to the scope of protection of the present application.

[0031] It should be noted that the following describes various aspects of the embodiments within the scope of the appended claims. It should be obvious that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is illustrative only. Based on the present application, those skilled in the art should understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects described herein can be used to implement the device and / or practice the method. In addition, this device and / or this method can be implemented using other structures and / or functions in addition to one or more of the aspects described herein.

[0032] It also needs to be noted that the diagrams provided in the following embodiments only illustrate the basic concept of the present application in a schematic manner. The diagrams only show the components related to the present application rather than being drawn according to the number, shape, and size of the components in actual implementation. The type, quantity, and proportion of each component in its actual implementation can be arbitrarily changed, and the component layout type may also be more complex.

[0033] In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that the examples can be practiced without these specific details.

[0034] Currently, plastic barrels are the main containers for holding various chemicals. Plastic barrels have characteristics such as corrosion resistance, extrusion resistance, and heat preservation, so they are very widely used. It is precisely this commonality that makes it necessary for us to clean and maintain plastic barrels to avoid the influence of residual chemicals on use, increase their service life, and thus reduce the loss of plastic barrels.

[0035] Traditional cleaning methods generally involve manual use of a high-pressure water gun for manual cleaning, which is likely to result in incomplete cleaning, low efficiency, high labor costs, and the inability to control water resource consumption. In addition, existing cleaning equipment usually adopts a circumferential water spraying method, which is prone to cleaning blind spots, low efficiency, and cannot meet production requirements, being unfavorable for large-scale production.

[0036] In view of this, through in-depth research and improvement exploration of production requirements and existing barrel cleaning systems, the inventor found that if plastic barrels can be automatically cleaned, the cleaning quality and efficiency of the equipment can be effectively improved.

[0037] Furthermore, if we want to improve the cleaning quality, the prior art may require multiple cleanings of plastic barrels, but this will lead to excessively high production costs and the need for manual control of cleaning equipment multiple times, which is inconvenient to operate and thus difficult to implement. Therefore, if the cleaning device can be set to fully clean the plastic barrel at one time, the cleaning efficiency of the plastic barrel can be effectively improved to meet the cleaning requirements under different circumstances.

[0038] Moreover, if the number of stations of the cleaning device can be appropriately increased and the start and stop are controlled by the same control switch, the cleaning can be completed more efficiently and it is more convenient for technicians to operate.

[0039] Based on this, it is necessary to redesign the structure of the existing cleaning device.

[0040] The embodiment of this specification proposes a processing solution: as Figure 1 and Figure 2 shown, the barrel cleaning system of the present application includes: a frame 1 and a lifting water spraying device installed on the frame 1. Among them, the lifting water spraying device includes a lifting mechanism 2, a water outlet pipe 3, a nozzle 4, and a high-pressure water pump (not shown). One end of the water outlet pipe 3 is installed with a nozzle 4, and the other end is connected to the high-pressure water pump. The lifting mechanism is connected to the water outlet pipe 3.

[0041] A cover plate 5 is provided at the top of the frame 1, and the cover plate 5 is provided with a through hole (not shown) for the water outlet pipe 3 to pass through. During the cleaning process, the plastic bucket is inverted on the cover plate 5, and the nozzle 4 of the lifting and spraying device is lifted and lowered. Then, the high-pressure water pump is started, so that all parts inside the plastic bucket can be fully cleaned, and it can adapt to plastic buckets of different sizes, with a wide range of applications.

[0042] In some embodiments, the nozzle 4 is rotatably mounted on the top of the water outlet pipe 3. The combination of the rotatable nozzle 4 and the lifting mechanism 2 can achieve a full range of cleaning of the inner wall of the plastic bucket.

[0043] In some embodiments, a sealing cover 6 is provided at the through hole, and the nozzle 4 passes through the sealing cover 6. The wastewater generated during cleaning will not flow down the water outlet pipe 3 into the lower layer, preventing the lifting device 2 from malfunctioning.

[0044] In some embodiments, a water guide groove 51 is provided on the side of the cover plate 5, and a water outlet 52 is provided in the water guide groove 51. After the wastewater generated during the cleaning process flows into the water guide groove 51, it is discharged through the water outlet 52, facilitating the collection of the wastewater.

[0045] In some embodiments, the lifting mechanism 2 includes a piston rod and a cylinder. The cylinder is fixedly connected to the frame 1, and the piston rod is connected to the water outlet pipe 3. The up and down movement of the piston rod drives the nozzle 4 at the upper end of the water outlet pipe 3 to lift and lower.

[0046] In some embodiments, a plurality of holes are evenly distributed on the top and around the nozzle 4, so that water can be sprayed from all directions of the nozzle for cleaning.

[0047] In some embodiments, the holes around the nozzle 4 are inclined holes. The water flows out from the inclined holes, driving the nozzle 4 to rotate, so that the nozzle 4 rotates while lifting, avoiding the same spraying trajectory during lifting, and enabling the nozzle 5 to clean the inside of the plastic bucket without dead angles.

[0048] In some embodiments, a plurality of the lifting and spraying devices are provided on the frame 1, and the plurality of the lifting and spraying devices are arranged horizontally and evenly. The number of the lifting and spraying devices can be increased or decreased according to production requirements.

[0049] In some embodiments, the cylinders of the plurality of the lifting and spraying devices are all connected to the same pneumatic switch, so as to be controlled by the same pneumatic switch to achieve synchronous lifting and one-key start and stop.

[0050] In some embodiments, the lifting and spraying device further includes a main pipeline (not shown), and a plurality of the water outlet pipes 3 are connected to the main pipeline, and the main pipeline is connected to the high-pressure water pump. All the water outlet pipes 3 are connected to the main pipeline, and by controlling the high-pressure water pump, one-key start and stop of multiple stations of the cleaning device can be achieved. When the cleaning is completed, the cleaning device will automatically stop to prevent waste of water resources.

[0051] In some embodiments, the water outlet pipe 3 is a metal water pipe, and the end far away from the nozzle 4 is fixed on the piston rod. An inlet 7 is provided on the side of the water outlet pipe 3, and the inlet 7 is connected to an inlet pipe. The inlet pipe is a flexible pipe, and the inlet pipe is connected to the main pipeline and communicated with the high-pressure water pump, so that the pipeline layout is more reasonable, can better adapt to the pipeline layout design of multiple cleaning devices, and can improve the service life and facilitate maintenance.

[0052] In some embodiments, a switching valve is provided at the connection between the main pipeline and the inlet / outlet water pipe to control whether each lifting and spraying device discharges water, so as to cope with the situation of a small amount of cleaning requirements and avoid the situation that one or several lifting and spraying devices are idling during the cleaning process.

[0053] In some embodiments, an air hood 8 is provided above the frame, and a plurality of air inlets 81 are provided on the inner wall of the air hood 8 to collect the waste gas generated during the cleaning process and prevent the waste gas generated during the cleaning process from causing pollution.

[0054] In some embodiments, the air hood 8 is a "C"-shaped semi-closed air hood, and the semi-closed structure can make it more convenient to take and place the plastic bucket before and after cleaning.

[0055] In some embodiments, the high-pressure water pump is connected to a water tank, and the water in the water tank is hot water at about 40 degrees Celsius, and the hot water can improve the cleaning effect.

[0056] In some embodiments, a waste water tank is further included, the bucket cleaning system is arranged above the waste water tank, and the waste water left after cleaning flows into the waste water tank for collection through the water outlet.

[0057] In some embodiments, taking a 200L plastic bucket as an example, a four-station cleaning device can simultaneously clean 4 200L plastic buckets in each batch. The cleaning water source is hot water at about 40°C to improve the cleaning effect. The water outlet pressure of the high-pressure water pump is 1-1.5 MPa, and the lifting and running cycle of the cleaning nozzles in each batch is about 30 seconds.

[0058] This embodiment fully considers the convenience of operation. During operation, only manual operation is required to align the bucket mouth with the nozzle and place it upside down on the cleaning table, and then take it down after cleaning. When cleaning, press the start switch manually to automatically complete the cleaning operation, and the equipment will automatically stop after the cleaning is completed. It should be understood that in addition to plastic buckets, the cleaning device provided in the present application can also be used to clean buckets of other materials.

[0059] In this specification, for the same or similar parts among various embodiments, reference can be made to each other. Each embodiment focuses on the differences from other embodiments. In particular, for the embodiments described later, the description is relatively simple, and for the relevant parts, reference can be made to the partial description of the foregoing embodiments.

[0060] As described above, the above are only specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed in the present application should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A barrel cleaning system, characterized in that: include: A frame and a lifting water spraying device mounted on the frame, The lifting water spraying device comprises a lifting mechanism, a water outlet pipe, a nozzle and a high-pressure water pump. The nozzle is installed at one end of the water outlet pipe, and the other end is connected to the high-pressure water pump. The lifting mechanism is connected to the water pipe. A cover plate is provided on the top of the frame, and a through hole is opened on the cover plate for the water outlet pipe to pass through.

2. The barrel cleaning system according to claim 1, characterized in that: The spray head is rotatably mounted on the top of the water outlet pipe.

3. The barrel cleaning system according to claim 2, characterized in that: A sealing cover is provided at the through hole, and the nozzle passes through the sealing cover.

4. The barrel cleaning system according to claim 1, characterized in that: A water diversion groove is arranged on the side of the cover plate, and a water outlet is arranged in the water diversion groove.

5. The barrel cleaning system according to claim 1, characterized in that: The lifting mechanism comprises a piston rod and a cylinder, the cylinder is fixedly connected to the frame, and the piston rod is connected to the water pipe.

6. The barrel cleaning system according to claim 3, characterized in that: The nozzle has a plurality of holes evenly distributed on the top and around the nozzle.

7. The barrel cleaning system according to claim 6, characterized in that: The holes around the nozzle are oblique holes, so that water flows out from the oblique holes to drive the nozzle to rotate.

8. The barrel cleaning system according to any one of claims 1 to 7, characterized in that: The frame is provided with a plurality of lifting water spraying devices, and the plurality of lifting water spraying devices are evenly arranged laterally.

9. The barrel cleaning system according to claim 8, characterized in that: The lifting water spraying device also includes a main pipeline, a plurality of the water outlet pipes are connected to the main pipeline, and the main pipeline is connected to the high-pressure water pump.

10. The barrel cleaning system according to claim 8, characterized in that: An air collecting hood is arranged above the frame, and a plurality of air inlets are arranged on the inner wall of the air collecting hood for collecting waste gas generated during the cleaning process.

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