CN204395570U - Filter bank in aluminum rolling oil mist recovery system - Google Patents
Filter bank in aluminum rolling oil mist recovery system Download PDFInfo
- Publication number
- CN204395570U CN204395570U CN201520026188.7U CN201520026188U CN204395570U CN 204395570 U CN204395570 U CN 204395570U CN 201520026188 U CN201520026188 U CN 201520026188U CN 204395570 U CN204395570 U CN 204395570U
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- Prior art keywords
- filter
- cleaning
- self
- outlet valve
- pump
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- Expired - Fee Related
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Abstract
The utility model discloses the filter bank in a kind of aluminum rolling oil mist recovery system, it comprise connected successively by pipeline oil-in, filter pump inlet valve, filter pump, filter pump outlet valve, self-cleaning filter, filter outlet valve, oil export, and corresponding connecting pipe; Connecting pipe between filter outlet valve and oil export is provided with filter outlet pressure table.Self-cleaning filter is provided with differential pressure pickup, and when pressure reduction reaches preset value, self-cleaning filter starts automatic cleaning process.The utility model, by by the reasonable combination of self-cleaning filter, filter pump, pipeline and instrument, achieves the automation of oil fog recycling system filter process, avoids the system-down because filter manual cleaning causes not in time.
Description
Technical field
The utility model relates to the filter bank in a kind of aluminum rolling oil mist recovery system, belongs to aluminium sheet, band, paper tinsel processing technique field.
Background technology
Aluminum rolling oil mist recovery system is in running; owing to there is the aluminium flake etc. of solid impurity and broken belt generation; so need to be provided with filter bank; existing filter bank adopts double-drum filter, along with the operation of system, filter core can produce a large amount of impurity; blocking filter; double-drum filter needs artificial cleaning, if cleaning not in time, easily causes system-down.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides the filter bank in a kind of aluminum rolling oil mist recovery system that can realize cleaning automatically.
The technical solution of the utility model is as follows:
Filter bank in a kind of aluminum rolling oil mist recovery system, it comprise connected successively by pipeline oil-in, filter pump inlet valve, filter pump, filter pump outlet valve, self-cleaning filter, filter outlet valve, filter outlet pressure table, oil export, and corresponding connecting pipe; Connecting pipe between filter outlet valve and oil export is provided with filter outlet pressure table.
Described filter pump inlet valve, filter pump, filter pump outlet valve, self-cleaning filter, filter outlet valve, filter outlet pressure table, and the connecting pipe between the said equipment, be all arranged in a framework.
Described self-cleaning filter can be controlled by pressure reduction or time controling realizes cleaning automatically.
Key of the present utility model is, introduces self-cleaning filter innovatively and replaces original double-drum filter, achieve the full-automation of oil fog recycling system.
The beneficial effects of the utility model:
Filter bank in aluminum rolling oil mist recovery system of the present utility model; by the reasonable combination by self-cleaning filter, filter pump, pipeline and instrument; achieve the automation of oil fog recycling system filter process, avoid the system-down because filter manual cleaning causes not in time.
Accompanying drawing explanation
Fig. 1 is the structural representation of the filter bank in a kind of aluminum rolling oil mist recovery system of the utility model.
In figure: 1, oil-in 2, filter pump inlet valve 3, filter pump 4, filter pump outlet valve 5, self-cleaning filter 6, filter outlet valve 7, filter pump delivery gauge 8, oil export 9, framework
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
Embodiment 1
As shown in Figure 1, filter bank in a kind of aluminum rolling oil mist recovery system of the utility model, it comprise connected successively by pipeline oil-in 1, filter pump inlet valve 2, filter pump 3, filter pump outlet valve 4, self-cleaning filter 5, filter outlet valve 6, oil export 8, and corresponding connecting pipe, the connecting pipe between filter outlet valve and oil export is provided with filter outlet pressure table 7.
Described filter pump inlet valve 2, filter pump 3, filter pump outlet valve 4, self-cleaning filter 5, filter outlet pressure table 7, filter outlet valve 6, and the connecting pipe between the said equipment, be all arranged in a framework 9.
The screen pack medial and lateral of self-cleaning filter are provided with differential pressure pickup, self-cleaning filter is provided with pressure difference transmitter and differential pressure pickup is electrically connected, self-cleaning filter can receive the signal that differential pressure pickup transmits, and carries out action by controller to control valve, realizes automatically cleaning.
The process that self-cleaning filter controls cleaning by pressure reduction is as follows: when the aluminum cold-rolling oil miscella containing impurity enters self-cleaning filter by filter pump, impurity can accumulate gradually inside the screen pack of self-cleaning filter, and therefore screen pack medial and lateral just define a pressure reduction.When pressure reduction arrives preset value, self-cleaning filter just starts automatic cleaning process.Whole process is without the need to manually going operation.
Filter bank in aluminum rolling oil mist recovery system of the present utility model; by the reasonable combination by self-cleaning filter, filter pump, pipeline and instrument; achieve the automation of oil fog recycling system filter process, avoid the system-down because filter manual cleaning causes not in time.
Claims (3)
1. the filter bank in an aluminum rolling oil mist recovery system, it is characterized in that, it comprise connected successively by pipeline oil-in, filter pump inlet valve, filter pump, filter pump outlet valve, self-cleaning filter, filter outlet valve, oil export, and corresponding connecting pipe; Connecting pipe between filter outlet valve and oil export is provided with filter outlet pressure table.
2. the filter bank in aluminum rolling oil mist recovery system as claimed in claim 1, it is characterized in that, described filter pump inlet valve, filter pump, filter pump outlet valve, self-cleaning filter, filter outlet pressure table, filter outlet valve, and the connecting pipe between the said equipment, be all arranged in a framework.
3. the filter bank in aluminum rolling oil mist recovery system as claimed in claim 1, it is characterized in that, the screen pack medial and lateral of described self-cleaning filter are provided with differential pressure pickup, self-cleaning filter is provided with pressure difference transmitter and differential pressure pickup is electrically connected, self-cleaning filter can receive the signal that differential pressure pickup transmits, and by controller, action is carried out to control valve, realize automatically cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026188.7U CN204395570U (en) | 2015-01-14 | 2015-01-14 | Filter bank in aluminum rolling oil mist recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026188.7U CN204395570U (en) | 2015-01-14 | 2015-01-14 | Filter bank in aluminum rolling oil mist recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204395570U true CN204395570U (en) | 2015-06-17 |
Family
ID=53419471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520026188.7U Expired - Fee Related CN204395570U (en) | 2015-01-14 | 2015-01-14 | Filter bank in aluminum rolling oil mist recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204395570U (en) |
-
2015
- 2015-01-14 CN CN201520026188.7U patent/CN204395570U/en not_active Expired - Fee Related
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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: 20150617 Termination date: 20190114 |