CN205042796U - Anti - washing unit of vacuum adsorption roller - Google Patents
Anti - washing unit of vacuum adsorption roller Download PDFInfo
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- CN205042796U CN205042796U CN201520755256.3U CN201520755256U CN205042796U CN 205042796 U CN205042796 U CN 205042796U CN 201520755256 U CN201520755256 U CN 201520755256U CN 205042796 U CN205042796 U CN 205042796U
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- valve
- stop valve
- vacuum suction
- pipeline
- vacuum adsorption
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Abstract
The utility model relates to an anti - washing unit of vacuum adsorption roller, it is used for rinsing vacuum adsorption roller set spare, and its water tank, water pump, solenoid valve and an one -way stop valve connect gradually through the pipeline, the relief valve sets up on the pipeline between a solenoid valve and an one -way stop valve, air pump, gas holder, gas circuit solenoid valve, electric heater and the 2nd one -way stop valve connect gradually through another pipeline, air reducing valve sets up on the pipeline between gas holder and gas circuit solenoid valve, rotary joint sets up on vacuum adsorption roller set spare, and it is connected with an one -way stop valve, the 2nd one -way stop valve respectively, the water collector subassembly is disposed under the vacuum adsorption roller set spare. The utility model discloses can wash and dry the vacuum adsorption roller with the help of large -traffic rivers to this detaches vacuum furnace chiba wheel remaining waste oil of interior hole and small solid -state pollutant, the vacuum adsorption roller need not dismantled to its during operation, and adopt many pipe -line system, guarantee to keep apart each other between water route and gas circuit.
Description
Technical field
The utility model relates to a kind of component devices of vacuum suction roller, is specifically related to a kind of vacuum suction roller back purge system, belongs to cleaning equipment technical field.
Background technology
In cold-rolled steel sheet production process (pickling, cold rolling, degreasing and Coating), process liquor plays an important role in flushing, cooling and reducing in frictional heat etc., and in surface of steel plate residual liquid and production process, particle but becomes a great problem.At present, solution is mainly included in process procedure and the relevant devices such as increase in cold-rolling process flow process is extracted, wiping, air purging targetedly, as vacuum furnace adsorption system.At weaving and paper industry, vacuum furnace adsorption system is used to promote that moisture is discharged from fabric or paper tape.
The liquid or solid impurity such as surface of steel plate liquid, iron powder and chip are entered vacuum furnace from steel strip surface absorption with negative pressure of vacuum absorption principle by vacuum furnace adsorption system, after one section of stream time, a large amount of small solid granulates pollutant can be embedded with in vacuum furnace internal void, and along with the prolongation of working time accelerated accumulation, affect adsorption effect.
Therefore, for solving the problems of the technologies described above, the necessary vacuum suction roller back purge system providing a kind of innovation, to overcome described defect of the prior art.
Utility model content
For solving the problem, the purpose of this utility model is to provide a kind of vacuum suction roller back purge system, and it can realize the self-cleaning function of vacuum suction roller, reduces cost of equipment maintenance, guarantees product surface quality.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of vacuum suction roller back purge system, it is for cleaning vacuum suction roll assembly, and it comprises water tank, water pump, relief valve, magnetic valve, the first unidirectional stop valve, air pump, air accumulator, air reducing valve, electromagnetic valve of gas circuit, electric heater, the second unidirectional stop valve, swivel joint and water pan component; Wherein, described water tank, water pump, magnetic valve are connected by pipeline successively with the first unidirectional stop valve; Described relief valve is arranged on the pipeline between magnetic valve and the first unidirectional stop valve; Described air pump, air accumulator, electromagnetic valve of gas circuit, electric heater are connected by another pipeline successively with the second unidirectional stop valve; Described air reducing valve is arranged on the pipeline between air accumulator and electromagnetic valve of gas circuit; Described swivel joint is arranged on vacuum suction roll assembly, and its respectively with the first unidirectional stop valve, the second unidirectional stop valve are connected; Described water pan component is arranged on the below of vacuum suction roll assembly.
Vacuum suction roller back purge system of the present utility model is set to further: described water pan component comprises coarse strainer, grid filtration dish, drip tray, coarse filter and drip tray pedestal; Described drip tray is arranged on drip tray pedestal, and it is connected with an outlet pipe; Described coarse strainer, grid filtration dish, coarse filter are contained in drip tray from top to bottom successively.
Vacuum suction roller back purge system of the present utility model is also set to: described coarse strainer is one or more layers filter paper or non-woven fabrics.
Compared with prior art, the utility model has following beneficial effect:
1. realizing online vacuum suction roller self-cleaning function----online backwashing does not need dismounting vacuum suction roller, raising efficiency;
2. realize backwash, drying function---adopt clear water to rinse in-backwash process, hot air dries, guarantee that vacuum suction roller surfaces externally and internally raffinate affects later stage adsorption effect;
3. the scouring media that safety and environmental protection----vacuum suction roller back purge system adopts is clear water, and by Reusability after drip tray recovery, filtration, dries employing and add hot-air, can directly discharge;
4. cheap operating cost---compressed air only used for 60 seconds when system clean, and did not need to use when and drying clean at steel band, saved a large amount of compressed air;
5. the loop design of uniqueness---clear water loop and air loop independent operating in-back purge system, is isolated by unidirectional stop valve, eliminates mutual interference.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of vacuum suction roller back purge system of the present utility model.
Fig. 2 is the water pan component of vacuum suction roller back purge system of the present utility model and the schematic diagram of vacuum suction roll assembly.
Detailed description of the invention
Refer to shown in Figure of description 1 and accompanying drawing 2, the utility model is a kind of vacuum suction roller back purge system, it is for cleaning vacuum suction roll assembly 100, and it is made up of a few parts such as water tank 1, water pump 2, relief valve 3, magnetic valve 4, first unidirectional stop valve 5, air pump 11, air accumulator 10, air reducing valve 9, electromagnetic valve of gas circuit 8, electric heater 7, second unidirectional stop valve 6, swivel joint 12 and water pan component 13.
Wherein, described water tank 1, water pump 2, magnetic valve 4 are connected by pipeline successively with the first unidirectional stop valve 5.Described relief valve 3 is arranged on the pipeline between magnetic valve 4 and the first unidirectional stop valve 5.Described water tank 1 is water tank with holes, fractional precipitation district and district of drawing water in it, and is provided with two-stage filter in district of drawing water; Described water pump 2 provides big-flow high-pressure to rinse clear water; Described relief valve 3, magnetic valve 4, first unidirectional stop valve 5 realized pressurized overflow, pipeline break-make and one-way flow function respectively.
Described air pump 11, air accumulator 10, electromagnetic valve of gas circuit 8, electric heater 7 are connected by another pipeline successively with the second unidirectional stop valve 6.Described air reducing valve 9 is arranged on air accumulator and the pipeline between 10 and electromagnetic valve of gas circuit 8.Air pump 11 is dried for backwash and is provided compressed air; Described air reducing valve 9, electromagnetic valve of gas circuit 8 and the second unidirectional stop valve 6 realized the functions such as pressurized overflow, pipeline break-make and one-way flow respectively; The air of discharging in electromagnetic valve of gas circuit 8 is carried out Fast Heating by described electric heater 7, guarantees by interior from outer oven dry vacuum suction roller.Described air accumulator 10 is a closed container, is provided with air gauge, pressure-reducing valve, air dryer and pipeline and imports and exports interface, and its function is the pure air by storing certain pressure.Described electric heater is resistor-type heater, and it is installed in pipeline, is rapidly heated when air flows through pipeline.
Described swivel joint 12 is arranged on vacuum suction roll assembly 100, and its respectively with the first unidirectional stop valve 5, second unidirectional stop valve 6 is connected, thus rinse water and compressed air feeding vacuum suction roll assembly 100 inside can be carried out rinsing and drying.
Described water pan component 13 is arranged on the below of vacuum suction roll assembly 100, and it is made up of a few parts such as coarse strainer 14, grid filtration dish 15, drip tray 16, coarse filter 17 and drip tray pedestals 18.Described drip tray 16 is arranged on drip tray pedestal 18, and it is connected with an outlet pipe 19.Described coarse strainer 14, grid filtration dish 15, coarse filter 17 are contained in drip tray 16 from top to bottom successively.Described coarse strainer 14 is one or more layers filter paper or non-woven fabrics, the large grained pollutant occurred in its main filtration backwash process.After flushing liquor takes solid granulates pollutant out of by vacuum suction roll assembly 100 inside, collected by drip tray through coarse strainer 14, grid filtration dish 15, coarse filter 17 completes flushing liquor secondary filter, enters outlet pipe 19 Posterior circle and uses.
The backwash of the utility model to vacuum suction roll assembly 100 divides two steps, and namely clear water backwash and compressed air back-washing are dried.When device starts, the clear water in band water tank 1 enters flush loop pipeline after water pump 2, and air enters air accumulator 10 under air pump 11 acts on.When not needing backwash, when magnetic valve 4 and electromagnetic valve of gas circuit 8 are in off-position, regulate hydraulic pressure and air accumulator 10 internal gas pressure respectively by relief valve 3 and air reducing valve 9.When starting clear water backwash, magnetic valve 4 is energized, it is inner that clear water pours vacuum suction roll assembly 100 via the first unidirectional stop valve 5, swivel joint 12, and realize backwashing function, the raffinate after flushing returns water tank 1 after collecting filtration by water pan component 13 and reuses.After clear water rinses and terminates, shut electromagnetic valve 4, start-up frequency magnetic valve 8 and electric heater 7, compressed air is electrically heated device 7 and heats when flowing through pipeline, it is inner that hot compressed air enters vacuum suction roll assembly 100 through the second unidirectional stop valve 6, and discharge through the sized flap wheel of vacuum suction roller, take away clear water raffinate, realize gas back-flushing and drying function.
Above detailed description of the invention is only the preferred embodiment of this creation, and not in order to limit this creation, any amendment made within all spirit in this creation and principle, equivalent replacement, improvement etc., within the protection domain that all should be included in this creation.
Claims (3)
1. a vacuum suction roller back purge system, it, for cleaning vacuum suction roll assembly, is characterized in that: comprise water tank, water pump, relief valve, magnetic valve, the first unidirectional stop valve, air pump, air accumulator, air reducing valve, electromagnetic valve of gas circuit, electric heater, the second unidirectional stop valve, swivel joint and water pan component; Wherein, described water tank, water pump, magnetic valve are connected by pipeline successively with the first unidirectional stop valve; Described relief valve is arranged on the pipeline between magnetic valve and the first unidirectional stop valve; Described air pump, air accumulator, electromagnetic valve of gas circuit, electric heater are connected by another pipeline successively with the second unidirectional stop valve; Described air reducing valve is arranged on the pipeline between air accumulator and electromagnetic valve of gas circuit; Described swivel joint is arranged on vacuum suction roll assembly, and its respectively with the first unidirectional stop valve, the second unidirectional stop valve are connected; Described water pan component is arranged on the below of vacuum suction roll assembly.
2. vacuum suction roller back purge system as claimed in claim 1, is characterized in that: described water pan component comprises coarse strainer, grid filtration dish, drip tray, coarse filter and drip tray pedestal; Described drip tray is arranged on drip tray pedestal, and it is connected with an outlet pipe; Described coarse strainer, grid filtration dish, coarse filter are contained in drip tray from top to bottom successively.
3. vacuum suction roller back purge system as claimed in claim 2, is characterized in that: described coarse strainer is one or more layers filter paper or non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755256.3U CN205042796U (en) | 2015-09-27 | 2015-09-27 | Anti - washing unit of vacuum adsorption roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755256.3U CN205042796U (en) | 2015-09-27 | 2015-09-27 | Anti - washing unit of vacuum adsorption roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205042796U true CN205042796U (en) | 2016-02-24 |
Family
ID=55336414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520755256.3U Expired - Fee Related CN205042796U (en) | 2015-09-27 | 2015-09-27 | Anti - washing unit of vacuum adsorption roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205042796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115870278A (en) * | 2022-11-28 | 2023-03-31 | 河南艺龙实业有限公司 | Line roller belt cleaning device is inhaled with vacuum to high-efficient synthetic leather production |
-
2015
- 2015-09-27 CN CN201520755256.3U patent/CN205042796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115870278A (en) * | 2022-11-28 | 2023-03-31 | 河南艺龙实业有限公司 | Line roller belt cleaning device is inhaled with vacuum to high-efficient synthetic leather production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20180927 |