CN205199074U - External flue gas desulfurization tower filter - Google Patents
External flue gas desulfurization tower filter Download PDFInfo
- Publication number
- CN205199074U CN205199074U CN201521097119.1U CN201521097119U CN205199074U CN 205199074 U CN205199074 U CN 205199074U CN 201521097119 U CN201521097119 U CN 201521097119U CN 205199074 U CN205199074 U CN 205199074U
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- desulfurizing tower
- inlet tube
- box
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- filter
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Abstract
The utility model provides an external flue gas desulfurization tower filter, including box, import pipe, outlet pipe and built -in filter screen, the box is equipped with import pipe and outlet pipe respectively on relative two sides, and import pipe and outlet pipe all communicate the inside of box, built -in filter screen is in with the parallel setting of port face of import pipe the inside of box, and be two cavities with the internal partitioning of box, be connected with imported pipe valve door on the port that imported tub was kept away from the box, the utility model discloses a filter is installed between desulfurizing tower and desulfurization circulating pump import pipe pipeline, and cubic debris in the desulfurizing tower are blockked by built -in filter screen at the in -process that flows and are unlikely to to block up the desulfurizing tower and spray a layer nozzle, in addition, need clear up more for a long time in that cubic debris are long -pending more, can on -line cleaning as long as close filter import pipe valve door, and do not need to stop whole desulfurizing tower system, accomplish online maintenance, maintenance time can accomplish half a day, great maintenance time, the the cost is reduced of having shortened.
Description
Technical field
The utility model relates generally to art of filters, is specifically related to a kind of external fume desulfurizing tower filter.
Background technology
Current fume desulfurizing tower filter all adopts internal connecting type filter, and could clear up maintenance after whole desulphurization system must being shut down when there being impurity plug filter net in tower, and maintenance time generally needs 2-3 days, the time grows up to this height; It is a kind of that not need to close down desulphurization system can the external fume desulfurizing tower filter of on-line maintenance desulfurizing tower be current problem demanding prompt solution.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of external fume desulfurizing tower filter, block foreign material in desulfurizing tower stop at flow process by the built-in screen pack be provided with, be unlikely to blocking desulfurizing tower spraying layer nozzle, need cleaning when block foreign material are cumulative, get final product Hand scarf as long as closed by filter inlet tube valve.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of external fume desulfurizing tower filter, comprise casing, inlet tube, outlet and built-in screen pack, two sides that described casing is relative are respectively equipped with described inlet tube and outlet, described inlet tube and outlet are all communicated with the inside of described casing, the inside being arranged on described casing that described built-in screen pack is parallel with the port surface of described inlet tube, and be two chambers by the interior separation of described casing; The port of described inlet tube away from described casing is connected with inlet tube valve.
The beneficial effects of the utility model are: filter is arranged between desulfurizing tower and desulfuration recycle pump inlet tube pipeline, and the block foreign material in desulfurizing tower are stopped by built-in screen pack and are unlikely to blocking desulfurizing tower spraying layer nozzle in flow process; In addition, need cleaning when block foreign material are cumulative, get final product Hand scarf as long as closed by filter inlet tube valve, and do not need whole desulfurizing tower system to stop, accomplish on-line maintenance, maintenance time can complete half a day, shorten maintenance time greatly, reduce cost.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described built-in screen pack is arranged on the inside of described casing, and is two equal-sized chambers by the interior separation of described casing.
The beneficial effect of above-mentioned further scheme is adopted to be: to make strainability better.
Further, the axis of described inlet tube and outlet overlaps.
The beneficial effect of above-mentioned further scheme is adopted to be: inlet tube and outlet alignment relative are arranged, and circulation is better.
Further, described casing is also provided with the differential pressure indicator detecting pressure in casing.
Further, the side that described casing is provided with inlet tube and outlet is equipped with the discharge interface for discharge slurry.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing, the component names representated by each mark is as follows:
1, casing, 2, inlet tube, 3, outlet, 4, built-in screen pack, 5, inlet tube valve, 6, differential pressure indicator, 7, discharge interface.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of external fume desulfurizing tower filter, comprise casing 1, inlet tube 2, outlet 3 and built-in screen pack 4, two sides that described casing 1 is relative are respectively equipped with described inlet tube 2 and outlet 3, described inlet tube 2 and outlet 3 are all communicated with the inside of described casing 1, the inside of what described built-in screen pack 4 was parallel with the port surface of described inlet tube 2 be arranged on described casing 1, and be two chambers by the interior separation of described casing 1; The port of described inlet tube 2 away from described casing 1 is connected with inlet tube valve 5.
Described built-in screen pack 4 is arranged on the inside of described casing 1, and is two equal-sized chambers by the interior separation of described casing 1.
Described inlet tube 2 and the axis both outlet 3 overlap.
Described casing is also provided with the differential pressure indicator 6 detecting pressure in casing 1.
Described casing 1 is provided with the discharge interface 7 inlet tube 2 two sides relative with outlet 3 are equipped with for discharge slurry.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an external fume desulfurizing tower filter, it is characterized in that, comprise casing (1), inlet tube (2), outlet (3) and built-in screen pack (4), two sides that described casing (1) is relative are respectively equipped with described inlet tube (2) and outlet (3), described inlet tube (2) is all communicated with the inside of described casing (1) with outlet (3), the inside being arranged on described casing (1) that described built-in screen pack (4) is parallel with the port surface of described inlet tube (2), and be two chambers by the interior separation of described casing (1), the port of described inlet tube (2) away from described casing (1) is connected with inlet tube valve (5).
2. a kind of external fume desulfurizing tower filter according to claim 1, it is characterized in that, described built-in screen pack (4) is arranged on the inside of described casing (1), and is two equal-sized chambers by the interior separation of described casing (1).
3. a kind of external fume desulfurizing tower filter according to claim 1, is characterized in that, described inlet tube (2) and both axis of outlet (3) overlap.
4. a kind of external fume desulfurizing tower filter according to claim 1, is characterized in that, described casing (1) is also provided with the differential pressure indicator (6) detecting casing (1) interior pressure.
5. a kind of external fume desulfurizing tower filter according to any one of Claims 1-4, it is characterized in that, described casing (1) is provided with the discharge interface (7) inlet tube (2) two sides relative with outlet (3) are equipped with for discharge slurry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521097119.1U CN205199074U (en) | 2015-12-25 | 2015-12-25 | External flue gas desulfurization tower filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521097119.1U CN205199074U (en) | 2015-12-25 | 2015-12-25 | External flue gas desulfurization tower filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205199074U true CN205199074U (en) | 2016-05-04 |
Family
ID=55836819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521097119.1U Active CN205199074U (en) | 2015-12-25 | 2015-12-25 | External flue gas desulfurization tower filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205199074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215610A (en) * | 2016-08-30 | 2016-12-14 | 柳州市酸王泵阀制造有限公司 | A kind of fume desulfurizing tower filter that can point out remove impurity |
-
2015
- 2015-12-25 CN CN201521097119.1U patent/CN205199074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215610A (en) * | 2016-08-30 | 2016-12-14 | 柳州市酸王泵阀制造有限公司 | A kind of fume desulfurizing tower filter that can point out remove impurity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 545306 the Guangxi Zhuang Autonomous Region Liuzhou city and the industrial district Hexiang Road No. 3 Patentee after: Liuzhou acid King pump manufacturing Limited by Share Ltd Address before: 545306 the Guangxi Zhuang Autonomous Region Liuzhou city and the industrial district Hexiang Road No. 3 Patentee before: Suanwang Pump and Valve Manufacturing Co., Ltd., Liuzhou City |
|
| CP01 | Change in the name or title of a patent holder |