CN220379458U - Antiseep device of tobacco cleaning pipeline - Google Patents
Antiseep device of tobacco cleaning pipeline Download PDFInfo
- Publication number
- CN220379458U CN220379458U CN202321416458.6U CN202321416458U CN220379458U CN 220379458 U CN220379458 U CN 220379458U CN 202321416458 U CN202321416458 U CN 202321416458U CN 220379458 U CN220379458 U CN 220379458U
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- way valve
- valve
- control valve
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- 238000004140 cleaning Methods 0.000 title claims abstract description 40
- 241000208125 Nicotiana Species 0.000 title claims abstract description 17
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 230000002265 prevention Effects 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses an anti-leakage device of a tobacco cleaning pipeline, which comprises a water supply pipe connected with equipment, wherein a control valve is arranged on the water supply pipe, a T-shaped three-way valve is arranged between the control valve and the equipment, the T-shaped three-way valve is provided with a water inlet, a water outlet and a water outlet, the water inlet is connected with the water outlet end of the water supply pipe at one side of the control valve, the water outlet is connected with a pipeline at one side of the equipment, and one side of the water outlet is connected with a water drain pipe. The utility model aims at the leakage setting of a control valve on a tobacco cleaning pipeline, and realizes the L-shaped passage and the L-shaped passage of tobacco equipment in a cleaning state and the L-shaped passage in a non-cleaning state through different paths of the L-shaped passage and the L-shaped passage of the T-shaped three-way valve in the cleaning state and the non-cleaning state. Through the T-shaped three-way valve, serious process accidents can be effectively avoided, equipment damage and material waste are caused, and meanwhile equipment faults can be rapidly judged through the drainage condition of the T-shaped three-way valve drainage pipeline.
Description
Technical Field
The utility model relates to auxiliary facilities of tobacco shred processing equipment, in particular to an anti-leakage device of a tobacco cleaning pipeline.
Background
In the tobacco processing equipment, at key process control points such as a moisture removal screen, a tunnel type moisture regaining machine, a moisture regaining barrel rear chamber, an SIROX expansion unit and the like, an automatic water cleaning device is arranged for ensuring the equipment to be clean and is used for automatically cleaning the key process control points after production is finished. The automatic cleaning system valve generally adopts a pressure air film valve, a direct-acting electromagnetic valve or a step-by-step electromagnetic valve for controlling the on and off of cleaning water. However, during the use process, it is found that the valve core of the control valve is worn or the cleaning water impurity can cause the control valve to be not tightly closed, so that the cleaning water flows into the equipment through the cleaning nozzle during the production process, and serious process quality accidents are caused. However, the state of the control valve core cannot be detected by conventional means, so that no effective control means is available for detecting the failure of the automatic cleaning control valve or the serious hidden trouble possibly caused to the product after the control valve is in a problem.
Disclosure of Invention
The utility model overcomes the defects of the prior art, and provides an embodiment of an anti-leakage device of a tobacco cleaning pipeline, which aims to solve the problem that cleaning water flows into equipment through a cleaning nozzle during production to cause serious process quality accidents due to the fact that a valve core of the control valve is worn or the control valve is not tightly closed due to cleaning water impurities in production.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a antiseep device of tobacco cleaning pipeline, includes the delivery pipe that is connected with equipment, is equipped with the control valve on the delivery pipe, still is equipped with T type three-way valve between control valve and the equipment, and T type three-way valve has water inlet, delivery port and outlet, and the water inlet is connected with the play water end of delivery pipe on one side of the control valve, and the delivery port is connected with the pipeline on one side of the equipment, and outlet one side is connected with the drain pipe.
The valve core of the T-shaped three-way valve is spherical, and a T-shaped hollow channel is arranged in the valve core, so that the T-shaped three-way valve can realize an L-shaped passage or a straight passage.
The preferred control valve is connected to the control system.
The preferable T-shaped three-way valve is provided with a pneumatic control device which is connected with the control system.
Compared with the prior art, the utility model has at least the following beneficial effects:
the utility model aims at the leakage setting of the control valve on the tobacco cleaning pipeline, and realizes the L-shaped passage and the L-shaped passage of the tobacco equipment in the cleaning state and the L-shaped passage in the non-cleaning state through the different paths of the L-shaped passage and the L-shaped passage of the T-shaped three-way valve in the cleaning state and the non-cleaning state, thereby avoiding the situation that the valve core of the control valve is damaged to cause cleaning water to flow into the equipment and playing the role of preventing errors of a cleaning pipeline system. Through the T-shaped three-way valve, serious process accidents can be effectively avoided, equipment damage and material waste are caused, and meanwhile equipment faults can be rapidly judged through the drainage condition of the T-shaped three-way valve drainage pipeline.
Drawings
FIG. 1 is a schematic view of the overall installation of the present utility model;
FIG. 2 is a schematic illustration of the installation of a valve cartridge of the present utility model;
FIG. 3 is a schematic view of a straight-line path according to the present utility model;
FIG. 4 is a schematic view of an L-shaped channel according to the present utility model;
the numbers in the figure are as follows: 1. a water supply pipe; 2. a control valve; 3. a T-shaped three-way valve; 4. a drain pipe; 5. a water inlet; 6. a water outlet; 7. a water outlet; 8. a valve core; 9. and a pneumatic control device.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in figure 1, the anti-leakage device of the tobacco cleaning pipeline comprises a water supply pipe 1 connected with equipment, wherein a control valve 2 is arranged on the water supply pipe 1 and used for controlling water supply of the water supply pipe 1 when the equipment is cleaned, the control valve 2 is connected with a control system, and the control valve 2 is operated by the control system to realize closing of the water supply pipe 1.
As shown in fig. 2-4, a T-shaped three-way valve 3 is further arranged between the control valve 2 and the device on the water supply pipe 1, the T-shaped three-way valve 3 is provided with a water inlet 5, a water outlet 6 and a water outlet 7, the water inlet 5 is connected with the water outlet end of the water supply pipe 1 on one side of the control valve 2, the water outlet 6 is connected with a pipeline on one side of the device, the water outlet 7 is connected with a water drain pipe 4, a valve core 8 of the T-shaped three-way valve 3 is spherical, a T-shaped hollow channel is arranged inside the valve core 8, the initial state of the valve core 8 is an L-shaped channel, and the valve core 8 of the T-shaped three-way valve 3 rotates. The T-shaped three-way valve 3 is connected with a pneumatic control device 9, and an L-shaped passage or a straight-shaped passage of the valve core 8 is realized through the pneumatic control device 9. The pneumatic control device 9 is connected with a control system, and the control system controls the rotation of the valve core 8 of the T-shaped three-way valve 3.
The specific use mode is as follows: when the equipment is normally produced, the control valve 2 is in a closed state, the control system can not generate an action command to the pneumatic control device 9 on the T-shaped three-way valve 3, the T-shaped three-way valve 3 is in an L-shaped passage, and the equipment direction water outlet 6 is closed. If the cleaning water leaks, the leaked cleaning water is discharged through the drain pipe 4 on the drain port 7 of the T-shaped three-way valve 3, and the leaked cleaning water cannot flow into a production link to influence the product quality and equipment. The operator or maintainer can intuitively judge whether the control valve 2 is abnormal or not by only observing whether the drain pipe 4 on the T-shaped three-way valve 3 flows out of the cleaning water. When the equipment enters a cleaning state, the control system simultaneously gives an instruction to the control valve 2 and the pneumatic control device 9 on the T-shaped three-way valve 3, the control valve 2 is communicated with the water supply pipe 1, the pneumatic control device 9 drives the valve core 8 of the T-shaped three-way valve 3 to rotate, the T-shaped three-way valve 3 is in a straight-shaped passage, the water supply pipe 1 and the equipment realize a water supply passage, and cleaning water flows into the equipment from the control valve 2 and the T-shaped three-way valve 3 through the water supply pipe 1 to clean the equipment. After the equipment is cleaned, the control system gives an instruction to the control valve 2, the control valve 2 closes the water supply pipe 1, the water supply passage of the water supply pipe 1 is closed, after the water supply passage is closed, the control system gives an instruction to the pneumatic control device 9 of the T-shaped three-way valve 3, and the pneumatic control device 9 drives the valve core 8 of the T-shaped three-way valve 3 to rotate, so that the T-shaped three-way valve 3 is positioned in an L-shaped passage.
Although the utility model has been described herein with reference to illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.
Claims (4)
1. An antiseep device of tobacco cleaning line, its characterized in that: including delivery pipe (1) that is connected with equipment, be equipped with control valve (2) on delivery pipe (1), still be equipped with T type three-way valve (3) between control valve (2) and the equipment, T type three-way valve (3) have water inlet (5), delivery port (6) and outlet (7), and water inlet (5) are connected with the play water end of delivery pipe (1) on one side of control valve (2), and delivery port (6) are connected with the pipe connection on one side of the equipment, and outlet (7) one side is connected with drain pipe (4).
2. The leakage prevention device of a tobacco cleaning line of claim 1, wherein: the valve core (8) of the T-shaped three-way valve (3) is spherical, and a T-shaped hollow channel is arranged in the valve core (8), so that the T-shaped three-way valve (3) can realize an L-shaped passage or a straight passage.
3. The leakage prevention device of a tobacco cleaning line of claim 1, wherein: the control valve (2) is connected with a control system.
4. The leakage prevention device of a tobacco cleaning line of claim 1, wherein: the T-shaped three-way valve (3) is provided with a pneumatic control device (9), and the pneumatic control device (9) is connected with a control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321416458.6U CN220379458U (en) | 2023-06-05 | 2023-06-05 | Antiseep device of tobacco cleaning pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321416458.6U CN220379458U (en) | 2023-06-05 | 2023-06-05 | Antiseep device of tobacco cleaning pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220379458U true CN220379458U (en) | 2024-01-23 |
Family
ID=89564113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321416458.6U Active CN220379458U (en) | 2023-06-05 | 2023-06-05 | Antiseep device of tobacco cleaning pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220379458U (en) |
-
2023
- 2023-06-05 CN CN202321416458.6U patent/CN220379458U/en active Active
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