CN202893013U - High-turbidity water filter - Google Patents
High-turbidity water filter Download PDFInfo
- Publication number
- CN202893013U CN202893013U CN 201220643481 CN201220643481U CN202893013U CN 202893013 U CN202893013 U CN 202893013U CN 201220643481 CN201220643481 CN 201220643481 CN 201220643481 U CN201220643481 U CN 201220643481U CN 202893013 U CN202893013 U CN 202893013U
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- Prior art keywords
- packing layer
- compressed air
- cylindrical shell
- layer
- high turbidity
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Abstract
The utility model discloses a high-turbidity water filter, which comprises a cylinder. A packing layer is arranged in the cylinder. A first back-flushing device is arranged in the packing layer. A water inlet is arranged in the upper part of the cylinder. A water outlet is arranged in the lower part of the cylinder. A second back-flushing device is arranged at the upper part of the packing layer. On one hand, the second back-flushing device can directly blows a caked layer from the bottom to the top, so that the caked layer can be dispersed more easily and impurities in the packing layer can be thoroughly flushed away; and on the other hand, the first back-flushing device in the packing layer can blow the impurities from the bottom to the top to separate the impurities in the packing layer, so that the back-flushing effect of the packing layer is effectively guaranteed. The high-turbidity water filter has the beneficial effects that the caked layer which is difficult to clean above the packing layer can be effectively dispersed, the back-flushing effect of the packing layer is guaranteed to be better and the back-flushing efficiency is higher.
Description
Technical field
The utility model relates to a kind of filter, particularly high turbidity filter.
Background technology
Existing high turbidity filter, comprise cylindrical shell, be provided with packing layer in the described cylindrical shell, be provided with recoiling device in the described packing layer, described cylindrical shell top is provided with water inlet, described cylindrical shell bottom is provided with delivery port, in use, existing technology is that sewage enters water inlet, entering into packing layer by water inlet, then remove impurity in the sewage by packing layer, the impurity of in use staying the packing layer top easily is combined into piece and forms the caking layer, and the existence of caking layer is so that sewage can not enter packing layer equably processes, and apart from each other and recoiling device are positioned at bottom the packing layer between the recoiling device that arranges in the packing layer and the caking layer, resistance is larger during recoil, and the very difficult layer that will lump of common this recoiling device breaks up, and affects the filter effect of final filtration device; Therefore be necessary existing high turbidity filter is improved.
The utility model content
The purpose of this utility model is to provide a kind of can effectively thereby the caking layer above the packing layer be broken up the high turbidity filter of guaranteeing filter effect in order to solve above-mentioned the deficiencies in the prior art.
To achieve these goals, the high turbidity filter that the utility model is designed, comprise cylindrical shell, be provided with packing layer in the described cylindrical shell, be provided with the first recoiling device in the described packing layer, described cylindrical shell top is provided with water inlet, and described cylindrical shell bottom is provided with delivery port, and described packing layer top is provided with the second recoiling device.In use, when packing layer top formed the caking layer, the second recoiling device that is positioned at packing layer top was opened, and directly the caking layer is jetted from lower to upper, and therefore easier will the caking layer broken up, and guarantees thoroughly to wash away the impurity of packing layer; On the other hand, the first recoiling device in the packing layer can be jetted from lower to upper, the impurity in the packing layer is separated, thereby effectively guarantee the repercussion effect of packing layer.
As preferably, described the second recoiling device is by compressed air hose, compressed air arm, spout and compressed air valve, described compressed air hose is connected with the compressed air arm, and described spout is distributed on the compressed air hose, and described compressed air valve is installed on the compressed air hose.Recoiling device opens or closes to control spout according to compressed air valve, and air is sent to compressed air hose and compressed air arm, by spout ejection compressed air, thereby reaches good souring.
As preferably, the compressed air arm is positioned at the both sides of compressed air hose and compressed air arm and is spaced and parallel and arranges.Because compressed air hose and compressed air arm are to be arranged in parallel, so that it is wide and even to dispel area, the impurity trapped of can better blowing off.
As preferably, also comprise water-locator, water collection sheet, air bleeding valve and manhole, described water-locator is below water inlet, and described packing layer below is provided with water collection sheet, and described cylindrical shell top is provided with air bleeding valve and manhole.Because having effect, the water collection sheet of the uniform water yield, water-locator can support packing layer, manhole for conveniently in the future overhaul of the equipments and replacement, air bleeding valve can be discharged the air in the filter from air bleeding valve.
As preferably, also comprise supporting leg, described supporting leg is positioned at the cylindrical shell bottom and is connected with cylindrical shell.Because the supporting leg effect is support effect, so that the work that cylindrical shell can be more stable, decrease safent accident.
As preferably, also comprise hanger, described hanger is positioned at the both sides of manhole and the air bleeding valve on cylindrical shell top.Because hanger is in the both sides of manhole and air bleeding valve, such design is through the overtesting gained, and its effect can better be stablized cylindrical shell rocking in hoisting process, makes things convenient for the work in place of installation personnel.
Its beneficial effect of high turbidity filter that the utility model obtains is: can be effectively with the packing layer top the caking layer of difficult cleaning break up, guarantee the better effects if of packing layer recoil, backwash efficiency is higher.
Description of drawings
Fig. 1 is the overall schematic of the high turbidity filter of embodiment 1;
Fig. 2 is the second recoiling device schematic diagram of the high turbidity filter of embodiment 2;
Fig. 3 is the enlarged drawing at A place among Fig. 2;
Fig. 4 is the overall schematic of the high turbidity filter of embodiment 3.
Among the figure: supporting leg 1, water collection sheet 2, the first recoiling device 31, the second recoiling device 32, manhole 4, water inlet 5, air bleeding valve 6, hanger 7, water-locator 8, cylindrical shell 9, compressed air hose 10, compressed air arm 11, delivery port 12, compressed air valve 13, packing layer 14, spout 15.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment 1:
In Fig. 1, the high turbidity filter that the present embodiment is described, comprise cylindrical shell 9, be provided with packing layer 14 in the described cylindrical shell 9, be provided with the first recoiling device 31 in the described packing layer 14, described cylindrical shell 9 tops are provided with water inlet 5, described cylindrical shell 9 bottoms are provided with delivery port 12, described packing layer 14 tops are provided with the second recoiling device 32, in use, and when packing layer 14 tops form the caking layer, the second recoiling device 32 that is positioned at packing layer 14 tops is opened, and directly the caking layer is jetted from lower to upper, therefore the easier layer that will lump breaks up, and guarantees the repercussion effect of packing layer; On the other hand, the first recoiling device 31 in the packing layer 14 can be jetted from lower to upper, the impurity in the packing layer 14 is come off, thereby effectively guarantee the backwash effect of packing layer 14.
Embodiment 2:
In Fig. 2,3, the high turbidity filter that the present embodiment is described, described the second recoiling device 32 is by compressed air hose 10, compressed air arm 11, spout 15 and compressed air valve 13, described compressed air hose 10 is connected with compressed air arm 11, described spout 15 is distributed on the compressed air hose 10, and described compressed air valve 13 is installed on the compressed air hose 10.Recoiling device 3 opens or closes to control spout 15 according to compressed air valve 13, and air is sent to compressed air hose 10 and compressed air arm 11, by spout 15 ejection air, thereby reaches the good effect that dispels.
Embodiment 3:
In Fig. 4, the high turbidity filter that the present embodiment is described, comprise cylindrical shell 9, be provided with packing layer 14 in the described cylindrical shell 9, described packing layer 14 bottoms are provided with recoiling device 31, described cylindrical shell 9 tops are provided with water inlet 5, described cylindrical shell 9 bottoms are provided with delivery port 12, described packing layer 14 tops also are provided with recoiling device 32, also comprise water-locator 8, water collection sheet 2, air bleeding valve 6 and manhole 4, described water-locator 8 is below water inlet 5, described packing layer 14 belows are provided with water collection sheet 2, and described cylindrical shell 9 tops are provided with air bleeding valve 6 and manhole 4, also comprise supporting leg 1, described supporting leg 1 is positioned at cylindrical shell 9 bottoms and is connected with cylindrical shell 9, and described hanger 7 is positioned at the both sides of manhole 4 and the air bleeding valve 6 on cylindrical shell top.Because the effect that water-locator 8 has the distribution water yield, water collection sheet 2 can support packing layer, manhole 4 convenient in the future maintenances of equipment and replacement, air bleeding valve 6 can be discharged air in the filter from air bleeding valve 6, hanger 7 is in the both sides of manhole 4 and air bleeding valve 6, such design is through the overtesting gained, can better stablize cylindrical shell rocking in hoisting process, make things convenient for the work in place of installation personnel.
Specific embodiment described herein only is to design of the present utility model explanation for example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (7)
1. high turbidity filter, comprise cylindrical shell (9), be provided with packing layer (14) in the described cylindrical shell (9), be provided with the first recoiling device (31) in the described packing layer (14), described cylindrical shell (9) top is provided with water inlet (5), described cylindrical shell (9) bottom is provided with delivery port (12), it is characterized in that described packing layer (14) top is provided with the second recoiling device (32).
2. described high turbidity filter according to claim 1, it is characterized in that described the second recoiling device (32) is by compressed air hose (10), compressed air arm (11), spout (15) and compressed air valve (13), described compressed air hose (10) is connected with compressed air arm (11), described spout (15) is distributed on the compressed air hose (10), and described compressed air valve (13) is installed on the compressed air hose (10).
3. described high turbidity filter according to claim 2 is characterized in that described compressed air arm (11) is positioned at the both sides of compressed air hose (10) and compressed air arm (11) and is spaced and parallel and arranges.
4. according to claim 1 and 2 or 3 described high turbidity filters, it is characterized in that also comprising water-locator (8), water collection sheet (2), air bleeding valve (6) and manhole (4), described water-locator (8) is in water inlet (5) below, described packing layer (14) below is provided with water collection sheet (2), and described cylindrical shell (9) top is provided with air bleeding valve (6) and manhole (4).
5. according to claim 1 and 2 or 3 described high turbidity filters, it is characterized in that also comprising supporting leg (1), described supporting leg (1) is positioned at cylindrical shell (9) bottom and is connected with cylindrical shell (9).
6. described high turbidity filter according to claim 4 is characterized in that also comprising supporting leg (1), and described supporting leg (1) is positioned at cylindrical shell (9) bottom and is connected with cylindrical shell (9).
7. described high turbidity filter according to claim 6 is characterized in that also comprising hanger (7), and described hanger (7) is positioned at the both sides of manhole (4) and the air bleeding valve (6) on cylindrical shell (9) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643481 CN202893013U (en) | 2012-11-29 | 2012-11-29 | High-turbidity water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643481 CN202893013U (en) | 2012-11-29 | 2012-11-29 | High-turbidity water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202893013U true CN202893013U (en) | 2013-04-24 |
Family
ID=48113735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220643481 Expired - Fee Related CN202893013U (en) | 2012-11-29 | 2012-11-29 | High-turbidity water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202893013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658352A (en) * | 2018-06-06 | 2018-10-16 | 广东水电二局股份有限公司 | A kind of comprehensive processing method of city domestic sewage |
-
2012
- 2012-11-29 CN CN 201220643481 patent/CN202893013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658352A (en) * | 2018-06-06 | 2018-10-16 | 广东水电二局股份有限公司 | A kind of comprehensive processing method of city domestic sewage |
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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: 20130424 Termination date: 20141129 |
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| EXPY | Termination of patent right or utility model |