CN204485477U - Multi-functional serial filter washer - Google Patents
Multi-functional serial filter washer Download PDFInfo
- Publication number
- CN204485477U CN204485477U CN201420831443.0U CN201420831443U CN204485477U CN 204485477 U CN204485477 U CN 204485477U CN 201420831443 U CN201420831443 U CN 201420831443U CN 204485477 U CN204485477 U CN 204485477U
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- China
- Prior art keywords
- filter
- string
- built
- pressure reduction
- washer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides multi-functional serial filter washer.String filter washer is made up of the first filter and the second combination of filters, and the pipeline that the first filter is connected with the second filter is equipped with pressure reduction auto-changeover control valve and temperature auto-changeover control valve respectively; The housing of filter by cover plate, to go to the bottom and sidewall forms tank container, go to the bottom and be fixed on heat-insulating base, cover plate top is provided with pressure reduction display; First filter is built with rotating shaft, and rotating shaft top is axially connected with drive motors; First filter is built with filter core, and the second filter is built with filter paper; First filter is from secondary cleaner; Second filter is filter paper filter.The utility model long service life, and be convenient to observe string wash effect, improve string wash efficiency, realize automatic discharge.The suitable application of installation washed as ship pipeline string.
Description
Technical field
The utility model provides for a kind of pipeline string filter washer, and this filter can realize, from cleer and peaceful filter paper two kinds string mold cleaning formula, being also provided with temperature control heating device.Specifically multi-functional serial filter washer.
Background technology
The ship pipeline string filter washer used at present, before being often applied in the main lube pipe system use of boats and ships.And existing string filter washer in use, especially at the initial stage that pipeline string is washed, need often to change filter paper, not only affect string and wash operating efficiency, also owing to using a large amount of string filter wash paper to make cost increase.In addition, string is washed in construction in the winter time, and the temperature of string washing oil is low, can not meet technical requirement, and string washes weak effect.
Summary of the invention
Change to reduce filter paper and improve filter effect, the utility model provides multi-functional serial filter washer.This filter by the first filter and the second combination of filters and switching, the technical problem that solution pipeline string is washed.
The scheme that the utility model technical solution problem adopts is:
String filter washer is made up of the first filter and the second combination of filters, and the pipeline that the first filter is connected with the second filter is equipped with pressure reduction auto-changeover control valve and temperature auto-changeover control valve respectively; The housing of filter by cover plate, to go to the bottom and sidewall forms tank container, go to the bottom and be fixed on heat-insulating base, cover plate top is provided with pressure reduction display; First filter is built with rotating shaft, and rotating shaft top is axially connected with drive motors; First filter is built with filter core, and the second filter is built with filter paper; First filter is from secondary cleaner; Second filter is filter paper filter.
Good effect, the utility model long service life, and be convenient to observe string wash effect, improve string wash efficiency, realize automatic discharge.The suitable application of installation washed as ship pipeline string.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation
In figure, 1. the first filter, 2. heating and thermal insulation base, 3. cover plate, 4. rotating shaft, 5. drive motors, 6. filter core, 7. pressure reduction display counter, 8. pressure reduction auto-changeover control valve, 9. temperature auto-changeover control valve, 10. the second filter.
Detailed description of the invention
According to the figure, string filter washer is combined by the first filter 1 and the second filter 10 and forms, and the pipeline that the first filter is connected with the second filter is equipped with pressure reduction auto-changeover control valve 8 and temperature auto-changeover control valve 9 respectively;
The housing of filter by cover plate 3, to go to the bottom and sidewall forms tank container, go to the bottom and be fixed on heat-insulating base 2, cover plate top is provided with pressure reduction display counter 7;
First filter is built with rotating shaft 4, and rotating shaft top is axially connected with drive motors 5;
First filter is built with filter core 6, and the second filter is built with filter paper;
First filter is from secondary cleaner;
Second filter is filter paper filter.
The course of work of the present utility model:
When pipeline string is washed, first string is washed medium and is first washed by carrying out string from secondary cleaner, driven by motor filter core rotates, string the dirt washed in medium fallen by filter element filtering, when dirt increase pressure difference exceed claimed range time, pressure reduction display report to the police, start deslagging function, and record the time of deslagging simultaneously, when not occurring that pressure difference is overproof in the time zone set, string will be carried out by pressure reduction auto-changeover control Vavle switching to filter paper filter side and washing.After string washes certain hour, dirt increases pressure difference when exceeding claimed range, pressure reduction display is reported to the police, and washed to carrying out string from secondary cleaner side by pressure reduction auto-changeover control Vavle switching, filter paper filter is manually switched back after filter paper to be replaced, carry out string to wash, repeat this process until meet pipeline cleaning requirement.
When winter carry out pipeline string wash time, temperature indicator can demonstrate the temperature that the interior string of pipeline at that time washes medium, when the medium in pipeline does not reach temperature requirement, heating and thermal insulation base can be washed medium and heat to the string in filter, can automatically be incubated when heating a constant temperature, when still can not reach temperature when heating, temperature auto-changeover control valve can be opened automatically, the string being heated to maximum temperature in inoperative filter is washed in medium importing work filter, make the string in work filter wash medium temperature and raise fast.
First filter is with electric rotary head, can automatic backwash, automatic discharge, Automatic-heating from secondary cleaner, the second filter is the filter of band filter paper clamping filter core bucket, replaceable filter paper, can the filter paper filter core filter of Automatic-heating.
Filter can be switched to from secondary cleaner gear at the pipe oil string initial stage of washing, the increase along with the filter working time is more and more trapped in the impurity on filter core, between filter is imported and exported, create ever-increasing pressure reduction.When pressure reduction reaches certain value, trigger sends signal, activating electrical system, starts a cleaning frequency.After a cleaning frequency terminates, pressure reduction display register records time and the number of times of cleaning.When not having the larger pressure reduction of generation automatically to clean when continuous ten hours, then filter can automatically switch to filter paper filter core side, proceeds cleaning.When pressure reduction reaches certain value, trigger alarm changes filter paper, and is automatically switched to from secondary cleaner state by filter, continue string to wash, manually switch go back to filter paper filter core side after filter paper to be replaced, so repeatedly until string wash four hours after, there is phenomenon without visible hard particles and dirt in filter paper.
Claims (1)
1. multi-functional serial filter washer, string filter washer is combined by the first filter (1) and the second filter (10) and forms, and it is characterized in that:
The pipeline that first filter is connected with the second filter is equipped with pressure reduction auto-changeover control valve (8) and temperature auto-changeover control valve (9) respectively;
The housing of filter by cover plate (3), to go to the bottom and sidewall forms tank container, go to the bottom and be fixed on heat-insulating base (2), cover plate top is provided with pressure reduction display counter (7);
First filter is built with rotating shaft (4), and rotating shaft top is axially connected with drive motors (5);
First filter is built with filter core (6), and the second filter is built with filter paper;
Described first filter is from secondary cleaner;
Described second filter is filter paper filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831443.0U CN204485477U (en) | 2014-12-25 | 2014-12-25 | Multi-functional serial filter washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831443.0U CN204485477U (en) | 2014-12-25 | 2014-12-25 | Multi-functional serial filter washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204485477U true CN204485477U (en) | 2015-07-22 |
Family
ID=53564773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420831443.0U Expired - Fee Related CN204485477U (en) | 2014-12-25 | 2014-12-25 | Multi-functional serial filter washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204485477U (en) |
-
2014
- 2014-12-25 CN CN201420831443.0U patent/CN204485477U/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 |
Granted publication date: 20150722 Termination date: 20171225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |