CN2415823Y - Filter - Google Patents
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- Publication number
- CN2415823Y CN2415823Y CN 00208613 CN00208613U CN2415823Y CN 2415823 Y CN2415823 Y CN 2415823Y CN 00208613 CN00208613 CN 00208613 CN 00208613 U CN00208613 U CN 00208613U CN 2415823 Y CN2415823 Y CN 2415823Y
- Authority
- CN
- China
- Prior art keywords
- filter
- filter chamber
- cylindrical shell
- utility
- inlet pipe
- Prior art date
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000010865 sewage Substances 0.000 claims abstract description 8
- 239000010802 sludge Substances 0.000 claims description 6
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 238000011001 backwashing Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 238000009835 boiling Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a filter which is suitable for various sewage treatment and continuous working. The utility model comprises a barrel body (19), a filter chamber (4), a top cover (6), a storage tank (16), and a stand bar (17), and is characterized in that the filter is provided with two blow-off valves (15), (14) and a steam switch (11). The utility model has the advantages of reasonable design, attractive appearance, good quality of treated water, low cost, convenient operation, backwashing and pollution discharging without stopping the filter, etc.
Description
The utility model relates to a kind of filter plant, especially a kind of filter that adapts to various sewage disposals and can work continuously.
Generally all there is the not good phenomenon of water treatment efficiency in existing various filters.This is that the useless dirt that all can cover a bed thickness above the screen pipe is due to backwash effect is not good because filter is filled into certain the time; existing in addition filter plant must be shut down blowdown; can not work continuously, thereby must an adapted filter, investment strengthened virtually.
It is good that the utility model aims to provide a kind of backwash effect, and the water treatment efficiency height need not be shut down the filter of blowdown.
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is a structural representation of the present utility model.
Among the figure 1, water inlet pipe 2, pull bar 3, filter mantle 4, filter chamber 5, fixed dam 6, top cover 7, emptying gas, entrance pressure contract air hose 8, water outlet and backwash water inlet pipe 9, peephole 10, bearing support 11, steam cock 12, air pressure switch 13, sludge dehydration device 14, sewage draining exit 15, valve 16, preserving jar 17, leg 18, purify hydroecium 19, cylindrical shell
The utility model comprises cylindrical shell (19), filter chamber (4), top cover (6), preserving jar (16) And leg (17). Be characterized in that top, filter chamber (4) is equipped with filter mantle (3), micropore Does not seal the upper end of ceramic filter tube (3), be embedded in fixed dam (5) and fix it, and with purify hydroecium (18) be communicated with. Mouth has been sealed in the lower end of filter mantle (3), and is supported by bearing support (10). Strained by pull bar (2) between fixed dam (5) and the bearing support (10). Top cover (6) is provided with emptying Gas, entrance pressure contracting air hose (7) and water outlet and backwash water inlet pipe (8); Cylindrical shell (19) lower wall is provided with Water inlet pipe (1) and steam cock (11); Preserving jar (16) top is by valve (15) and filter chamber (4) be communicated with, sewage draining exit (14) is established in the bottom, and its wall section establishes air pressure switch (12) and sludge dewatering Device (13). For the micropore of grasping the filter mantle (3) in the filter chamber (4) whether by dirt Thing stops up and the water treatment situation, establishes a peephole (9) in cylindrical shell (19) upper wall portions.
Operation principle of the present utility model is as follows: open valve (15), close sewage draining exit (14), steam inlet (15), air pressure switch (12), sludge dehydration device (13), allow pending water enter filter chamber (4) from water inlet pipe, when water is full of filter chamber (4), because pressure differential, raw water will enter filter mantle (3) by micropore, enters then to purify hydroecium (18), reserves for use from water outlet and backwash water inlet pipe (8) at last.When being filled into certain the time, valve-off (15), open sludge dehydration device (13) and air pressure switch (12) again, after treating dehydrated the finishing of mud in the preserving jar (16), close sludge dehydration device (13) again, open sewage draining exit (14), allow mud all arrange after closes compression air switch (12) and sewage draining exit (14) again, open valve (15) at last again.Like this, go round and begin again,, thereby realize to shut down the ground continuous operation even following blowdown also can be proceeded water treatment above.Just in case filter mantle has covered useless dirt on (3); can shut other valves; open steam cock (11), allow filter chamber (4) water temperature to boiling, under the effect of boiling water; useless dirt will split away off from filter mantle (3); then valve (15) is opened a bit, cause boiling water will give up dirt slowly a joint one save land to wash and fall, play the effect of backwash; and effect is excellent, realizes not shutdown operation equally.
In sum, the utlity model has reasonable in designly, handsome in appearance, the water treatment quality is good, and cost is low, and is easy to operate, just need not shut down and can realize advantages such as backwash, blowdown.
Claims (2)
1, a kind of filter, comprise cylindrical shell (19), filter chamber (4), top cover (6), preserving jar (16) and leg (17), it is characterized in that: the upper end that is loaded on the filter mantle (3) on top, filter chamber (4) be embedded in fixed dam (5) and with purify hydroecium (18) and be communicated with, the lower end of its no connected entrance is supported frame (10) supporting, is strained by pull bar (2) between fixed dam (5) and the bearing support (10); Top cover (6) is provided with emptying gas, entrance pressure contract air hose (7) and water outlet and backwash water inlet pipe (8); Cylindrical shell (19) lower wall is provided with water inlet pipe (1) and steam cock (11); Preserving jar (16) top is communicated with filter chamber (4) by valve (15), and sewage draining exit (14) is established in the bottom, and its wall portion establishes air pressure switch (12) and sludge dehydration device (13).
2, filter according to claim 1 is characterized in that establishing a peephole (9) in cylindrical shell (19) upper wall portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00208613 CN2415823Y (en) | 2000-04-20 | 2000-04-20 | Filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00208613 CN2415823Y (en) | 2000-04-20 | 2000-04-20 | Filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2415823Y true CN2415823Y (en) | 2001-01-24 |
Family
ID=33575941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00208613 Expired - Fee Related CN2415823Y (en) | 2000-04-20 | 2000-04-20 | Filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2415823Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350111A (en) * | 2011-09-05 | 2012-02-15 | 江苏兴邦环保工程科技有限公司 | High-efficiency industrial wastewater filter |
| CN104645830A (en) * | 2015-02-16 | 2015-05-27 | 萍乡市华星化工设备填料有限公司 | High-efficiency desulfurization waste liquor salt extraction recycling device |
-
2000
- 2000-04-20 CN CN 00208613 patent/CN2415823Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350111A (en) * | 2011-09-05 | 2012-02-15 | 江苏兴邦环保工程科技有限公司 | High-efficiency industrial wastewater filter |
| CN102350111B (en) * | 2011-09-05 | 2014-01-08 | 江苏兴邦环保工程科技有限公司 | High-efficiency industrial wastewater filter |
| CN104645830A (en) * | 2015-02-16 | 2015-05-27 | 萍乡市华星化工设备填料有限公司 | High-efficiency desulfurization waste liquor salt extraction recycling device |
| CN104645830B (en) * | 2015-02-16 | 2016-05-18 | 萍乡市华星化工设备填料有限公司 | High-efficiency desulfurization waste liquid is carried salt retracting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: ALUMINA PROCELAIN INDUSTRY FACTORY, PINGXIANG CITY, JIANGXI PROV. TO: YUANMAOHAO |
|
| CP03 | Change of name, title or address |
Address after: No. 14 Lan Lan village, chestnut village, lower Town, Jiangxi, Pingxiang Patentee after: Yuan Maohao Address before: Jiangxi Pingxiang city next port industrial zone Patentee before: Alumina Procelain Industry Factory, Pingxiang City, Jiangxi Prov. |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |