CN218945858U - Online cleaning device of roller equipment - Google Patents
Online cleaning device of roller equipment Download PDFInfo
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- CN218945858U CN218945858U CN202223221031.9U CN202223221031U CN218945858U CN 218945858 U CN218945858 U CN 218945858U CN 202223221031 U CN202223221031 U CN 202223221031U CN 218945858 U CN218945858 U CN 218945858U
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Abstract
The utility model discloses an online cleaning device of roller equipment, which comprises a cleaning water pressure control pipeline for controlling cleaning water, wherein a rotary joint is arranged at the water outlet end of the cleaning water pressure control pipeline, and the rotary joint is coaxially arranged at the discharge end of the roller equipment; the rotary end of the rotary joint is provided with a water diversion supporting pipeline which is arranged on the roller equipment; the water diversion supporting pipe is connected with a plurality of water diversion pipelines, and the circumference of the water diversion pipelines is arranged on the outer wall of the roller equipment; a plurality of harrow nail nozzles are communicated and arranged on the water diversion pipeline, and extend into the roller equipment. The device combines the spray nozzle with partial harrow nail, directly opens the cleaning water pressure control pipeline after the production is finished, and cleaning water is sprayed out from the harrow nail spray nozzle, carries out cross flushing to the inner wall of the roller equipment, and after the cleaning is finished, opens the switching valve to switch the pipeline to the compressed air pipeline, and effectively clears away the material adhered to the roller by spraying the compressed air on the inner wall of the roller equipment.
Description
Technical Field
The utility model relates to the technical field of equipment cleaning, in particular to an online cleaning device for roller equipment.
Background
In the cigarette production process, the roller equipment is mainly used for loosening, conditioning, flavoring, charging and other different stations and is an indispensable host equipment on a tobacco shred making line. In order to meet the production process requirements, steam or spice liquid is introduced into the roller during working, the roller is always kept in a high-temperature and high-humidity state, and materials can be adhered to the inner wall of the roller. After the production is finished, the inner wall of the roller equipment needs to be cleaned.
In the existing cleaning method of the roller equipment, a device for spraying water inwards from two ends of the roller is generally used, the roller is usually continuously rotated, one or more cleaning nozzles arranged at the feeding end are used for matching cleaning, but the cleaning mode is limited in effect and long in time consumption, and in order to avoid influencing the quality of the next batch of products, modes of manually entering the roller for cleaning and the like can be adopted, so that serious quality risks and safety risks exist in the production process.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing the online cleaning device of the roller equipment, which has the advantages of simple structure, safety, reliability and convenience in installation and maintenance.
The utility model is realized by the following technical scheme:
an on-line cleaning device for a drum apparatus for cleaning a drum apparatus (1), comprising:
a washing water pressure control line (2) for controlling washing water;
the rotary joint (3) is arranged at the discharge end of the roller equipment (1), and the fixed end of the rotary joint (3) is connected with the water outlet of the cleaning water pressure control pipeline (2) and is used for connecting the fixed pipeline and the rotatable pipeline;
the water diversion supporting pipeline (4) is fixedly arranged at the discharge end of the roller equipment (1), and the water diversion supporting pipeline (4) is connected with the rotating end of the rotating joint (3) and is used for diverting the cleaning water;
the water diversion and delivery pipelines (5), a plurality of the water diversion and delivery pipelines (5) are circumferentially arranged on the outer wall of the roller equipment (1) and are communicated with the water diversion supporting pipeline (4);
the rake nail nozzles (6) are communicated with each other, are arranged on the water diversion pipeline (5) and extend into the roller equipment (1) to be used for scattering tobacco materials and cleaning the inner wall of the roller equipment (1).
In a further scheme, a compressed air pipeline (7) is connected to a pipeline of the cleaning water pressure control pipeline (2) close to the water outlet end, a switching valve (71) is arranged at the joint of the cleaning water pressure control pipeline (2) and the compressed air pipeline (7), and an air passage switching valve (72) is arranged on the compressed air pipeline (7).
In a further scheme, a waterway switch valve (21), a pressure display device (22), a filtering device (23), a pressurizing and pressure stabilizing device (24) and a pneumatic control valve (25) are arranged on the cleaning water pressure control pipeline (2).
In a further scheme, the pressurizing and pressure stabilizing device (24) uses a combination of a pressurizing pump (241) and an overpressure overflow device (242), and the pressure of the cleaning water output by the pressurizing and pressure stabilizing device (24) is maintained to be more than 1 MPa.
In a further scheme, a hose (8) is arranged between the cleaning water pressure control pipeline (2) and the rotary joint (3).
In a further proposal, the water diversion supporting pipeline (4) and the water diversion pipeline (5) rotate along with the roller equipment (1).
In a further scheme, the water inlet end of the cleaning water pressure control pipeline (2) is connected with a water source, and the air inlet end of the compressed air pipeline (7) is connected with an air supply device.
The working principle of the utility model is as follows:
according to the utility model, the nozzles are arranged on part of rakes on the inner wall of the roller equipment, the nozzles are combined with the rakes, after the tobacco material is produced, the cleaning water pressure control pipeline is directly opened, cleaning water flows through the filtering device from the cleaning water pressure control pipeline to filter impurities in the water, flows through the pressurizing and stabilizing device to pressurize and stabilize pressure, flows through the pneumatic control valve to control the flow rate of the cleaning water, and is conveyed to the water diversion supporting pipeline and the water diversion pipeline through the rotary joint, and finally is sprayed out from the rakes nozzles to carry out cross flushing on the inner wall of the roller equipment, so that the online cleaning of the roller equipment is realized; after cleaning, the switching valve is opened to switch the pipeline to the compressed air pipeline, and the inner wall of the roller equipment is blown by the compressed air, so that the materials adhered to the roller are effectively removed.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the nozzle and part of harrow nails are combined, so that online cleaning can be realized, the roller is continuously and automatically cleaned, the automation degree of the tobacco production process is improved, and the production environment is optimized;
according to the utility model, through the cross water spraying cleaning of the harrow nail nozzles from the interior of the roller, the cleaning pipeline is directly opened after the production is finished, so that the effective operation time of the equipment is prolonged, the production cost is reduced, and after the cleaning is finished, the inner wall of the roller equipment is sprayed with compressed air, so that the materials adhered to the roller are effectively removed, and the product quality is improved;
the utility model uses hot water to clean the roller, which can reduce the thermal stress caused by overlarge temperature difference between the cleaning water and the roller and prolong the service life of the roller.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the present utility model;
FIG. 3 is a schematic cross-sectional view of a water diversion pipeline according to the present utility model;
FIG. 4 is a flow chart of the cleaning process of the present utility model.
Reference numerals in the drawings:
1-a roller device;
2-cleaning water pressure control pipelines, 21-waterway switching valves, 22-pressure display devices, 23-filtering devices, 24-supercharging pressure stabilizing devices, 241-supercharging pumps, 242-overpressure overflow devices and 25-pneumatic control valves;
3-a rotary joint;
4-a water diversion support pipeline;
5-a water diversion pipeline;
6-harrow nail nozzle;
7-compressed air pipelines, 71-switching valves and 72-gas circuit switching valves;
8-hose.
Detailed Description
In order to enable those skilled in the art to better understand the technical scheme of the present utility model, the following detailed description is provided with reference to the accompanying drawings.
As shown in fig. 1-4, an on-line cleaning device for a drum apparatus is used for cleaning the drum apparatus 1, and comprises a cleaning water pressure control pipeline 2 for controlling cleaning water, wherein a rotary joint 3 is arranged at the water outlet end of the cleaning water pressure control pipeline 2, and the rotary joint 3 is coaxially arranged at the discharge end of the drum apparatus 1; the rotary end of the rotary joint 3 is provided with a water diversion supporting pipeline 4, and the water diversion supporting pipeline 4 is arranged on the roller equipment 1; the water diversion support pipeline 4 is connected with a plurality of water diversion pipeline 5, and the circumference of the water diversion pipeline 5 is arranged on the outer wall of the roller equipment 1; a plurality of harrow nail nozzles 6 are communicated with the water diversion pipeline 5, and the harrow nail nozzles 6 extend into the roller equipment 1.
In some embodiments, as shown in fig. 1 and 2, a compressed air pipeline 7 is connected to a pipeline of the cleaning water pressure control pipeline 2 near the water outlet end, a switching valve 71 is arranged at the connection part of the cleaning water pressure control pipeline 2 and the compressed air pipeline 7, and cleaning water normally passes through the switching valve 71; when the rake nail nozzle 6 is accidentally blocked, the cleaning water is closed, the air passage switch valve 72 and the switching valve 71 on the compressed air pipeline are opened, and the compressed air can be used for blowing and checking the water distribution pipeline 5 and the rake nail nozzle 6.
In some embodiments, as shown in fig. 1 and 2, the compressed air pipeline 7 is provided with a gas circuit switching valve 72, and the switching of the compressed air pipeline 7 and the control of the compressed air flow can be controlled by adjusting the gas circuit switching valve 72.
In some embodiments, as shown in fig. 1 and 2, a water path switching valve 21 is installed on the wash water pressure control pipe 2, and the water path switching valve 21 is used to open or close the wash water pressure control pipe 2.
In some embodiments, as shown in fig. 1 and 2, a pressure display device 22 is installed on the cleaning water pressure control pipeline 2, and the pressure display device 22 is used for measuring the water pressure in the cleaning water pressure control pipeline 2 and displaying the real-time pressure in the cleaning water pressure control pipeline 2 through a pressure gauge so as to remind a worker.
In some embodiments, as shown in fig. 1 and 2, a filtering device 23 is installed on the cleaning water pressure control pipeline 2, and the filtering device 23 is used for filtering impurities in the cleaning water, so that impurities in the cleaning water are prevented from flowing to the position of the rake nozzle 6 to block the rake nozzle 6, and water spraying of the rake nozzle 6 is difficult or impossible.
In some embodiments, as shown in fig. 1 and fig. 2, the cleaning water pressure control pipeline 2 is provided with a pressurizing and stabilizing device 24, the pressurizing and stabilizing device 24 further comprises a pressurizing pump 241 and an overpressure overflow device 242, the pressurizing pump 241 is used for increasing the water pressure of cleaning water in the cleaning water pressure control pipeline 2, so that the water spraying pressure of the rake nail nozzle 6 is increased, the cleaning water can be used for pressurizing and flushing the inner wall of the roller equipment 1, tobacco materials adhered to the inner wall of the roller equipment 1 can be effectively flushed, and the cleaning effect of high-definition cleaning water is improved.
In some embodiments, the pressure of the cleaning water output by the pressurizing and stabilizing device 24 is maintained above 1MPa, so as to ensure the ejection pressure of the cleaning water from the rake nozzle 6, and enable the cleaning water to perform pressurizing flushing on the inner wall of the drum device 1.
In some embodiments, as shown in fig. 1 and 2, a pneumatic control valve 25 is installed on the washing water pressure control line 2, and the pneumatic control valve 25 is used to control the flow rate of washing water.
In some embodiments, the device of the utility model uses hot water to clean the roller, so that the thermal stress caused by the overlarge temperature difference between the cleaning water and the roller can be reduced, and the service life of the roller can be prolonged.
In some embodiments, the rotary joint 3 is a flange joint with one end fixedly installed and the other end capable of rotating along the axis of the rotary joint 3, and the water diversion support pipeline 4 and the rotary end of the rotary joint 3 are connected through flanges.
In some embodiments, as shown in fig. 1, 2 and 3, a hose 8 is arranged between the cleaning water pressure control pipeline 2 and the rotary joint 3, and is used for flexibly connecting the cleaning water pressure control pipeline 2 fixed and the water diversion pipeline rotating along with the roller equipment 1, so that vibration generated by the water diversion pipeline 5, the water diversion support pipeline 4 and the rotary end of the rotary joint 3 in the rotating motion process is prevented from being transmitted to the cleaning water pressure control pipeline 2, the joint in the cleaning water pressure control pipeline 2 and components mounted on the cleaning water pressure control pipeline 2 are damaged by vibration, water leakage and damage to the components are caused at the joint, and the service life of the cleaning water pressure control pipeline 2 is shortened.
In some embodiments, the water diversion support line 4 and the water diversion water delivery line 5 can follow the rotation of the drum apparatus 1.
In some embodiments, the water inlet end of the cleaning water pressure control pipeline 2 is connected with a water source, and the air inlet end of the compressed air pipeline 7 is connected with an air compressor or other air supply equipment.
The working mode of the utility model is as follows:
as shown in fig. 2 and 4, when the device is used for cleaning the roller equipment 1, after the batch production of tobacco materials is finished, the switching valve 71 is switched to be communicated with the cleaning water pressure control pipeline 2, then the waterway switching valve 21 on the cleaning water pressure control pipeline 2 is opened, cleaning water sequentially passes through the filtering device 23, the pressurizing and stabilizing device 24, the pneumatic control valve 25 and the switching valve 71, the cleaning water is pressurized by using the pressurizing pump 241, and the output pressure is ensured to be more than 1MPa through the overflow pressure of the overpressure overflow device 242, wherein the general cleaning water pressure is about 0.3 MPa; the pressurized cleaning water is supplied to the water diversion supporting pipeline 4 fixed at the discharge end of the roller equipment 1 through the hose 8 and the rotary joint 3, the cleaning water is respectively supplied to the plurality of water diversion and delivery pipelines 5 arranged on the outer wall of the roller equipment 1 after flowing through the water diversion supporting pipeline 4, the water diversion and delivery pipelines 5 supply the cleaning water to the rake nail nozzles 6 which are arranged on the water diversion and delivery pipelines 5 and extend into the roller equipment 1, the cleaning water is sprayed out from the nozzles of the rake nail nozzles 6 to carry out high-pressure flushing on the inner wall of the roller equipment 1, the online cleaning work of the roller can be completed by the high-pressure cleaning water in a short time, and the effective running time of the equipment is prolonged.
When the rake nail nozzle 6 is accidentally blocked, the switching valve 71 can be switched to be communicated with the compressed air pipeline 7, then the air passage switching valve 72 on the compressed air pipeline 7 is opened, the blocking condition of the rake nail nozzle 6 can be checked, and the compressed air pipeline 7 is used for conveying high-pressure air to blow out tobacco materials blocked at the nozzle opening of the rake nail nozzle 6, so that the tobacco materials can be conveniently treated in time.
After the cleaning is finished, the switching valve 71 can be switched to pass through the compressed air pipeline 7, then the air passage switching valve 72 on the compressed air pipeline 7 is opened, high-pressure air is blown out from the nozzle opening of the rake nail nozzle 6, the inner wall of the roller is dried, and the service life of the roller equipment 1 is prolonged.
It should be noted that the foregoing describes the technical solution of the present utility model in detail, and describes the principles of the present utility model, and the description of the above working principles is only used to help understand the core idea of the present utility model. It should be noted that it will be apparent to those skilled in the art that the present utility model may be modified and adapted without departing from the principles of the present utility model, and such modifications and adaptations are intended to be within the scope of the appended claims.
Modifications, additions, or substitutions to the described embodiments may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (7)
1. An on-line cleaning device for a drum apparatus for cleaning a drum apparatus (1), comprising a cleaning water pressure control line (2), characterized by further comprising:
the rotary joint (3) is arranged at the discharge end of the roller equipment (1), and the fixed end of the rotary joint (3) is connected with the water outlet of the cleaning water pressure control pipeline (2) and is used for connecting the fixed pipeline and the rotatable pipeline;
the water diversion supporting pipeline (4) is fixedly arranged at the discharge end of the roller equipment (1) and is connected with the rotary end head of the rotary joint (3) for diverting the cleaning water;
the water diversion and delivery pipelines (5), a plurality of the water diversion and delivery pipelines (5) are circumferentially arranged on the outer wall of the roller equipment (1) and are communicated with the water diversion supporting pipeline (4);
the rake nail nozzles (6) are communicated with each other, are arranged on the water diversion pipeline (5) and extend into the roller equipment (1) to be used for scattering tobacco materials and cleaning the inner wall of the roller equipment (1).
2. An on-line cleaning apparatus for drum equipment as claimed in claim 1, wherein: the cleaning water pressure control pipeline (2) is connected with a compressed air pipeline (7) on a pipeline close to the water outlet end, a switching valve (71) is arranged at the joint of the cleaning water pressure control pipeline (2) and the compressed air pipeline (7), and an air passage switching valve (72) is arranged on the compressed air pipeline (7).
3. An on-line cleaning apparatus for drum equipment as claimed in claim 1, wherein: the cleaning water pressure control pipeline (2) is provided with a waterway switch valve (21), a pressure display device (22), a filtering device (23), a pressurizing and stabilizing device (24) and a pneumatic control valve (25).
4. An on-line cleaning apparatus for drum equipment as claimed in claim 3, wherein: the pressurizing and pressure stabilizing device (24) uses a combination of a pressurizing pump (241) and an overpressure overflow device (242), and the pressure of the cleaning water output by the pressurizing and pressure stabilizing device (24) is maintained to be more than 1 MPa.
5. An on-line cleaning apparatus for drum equipment as claimed in claim 1, wherein: a hose (8) is arranged between the cleaning water pressure control pipeline (2) and the rotary joint (3).
6. An on-line cleaning apparatus for drum equipment as claimed in claim 1, wherein: the water diversion supporting pipeline (4) and the water diversion and delivery pipeline (5) rotate along with the roller equipment (1).
7. An on-line cleaning apparatus for drum equipment as claimed in claim 1, wherein: the water inlet end of the cleaning water pressure control pipeline (2) is connected with a water source, and the air inlet end of the compressed air pipeline (7) is connected with an air supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223221031.9U CN218945858U (en) | 2022-12-02 | 2022-12-02 | Online cleaning device of roller equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223221031.9U CN218945858U (en) | 2022-12-02 | 2022-12-02 | Online cleaning device of roller equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218945858U true CN218945858U (en) | 2023-05-02 |
Family
ID=86139374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223221031.9U Active CN218945858U (en) | 2022-12-02 | 2022-12-02 | Online cleaning device of roller equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218945858U (en) |
-
2022
- 2022-12-02 CN CN202223221031.9U patent/CN218945858U/en active Active
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