CN202715282U - Engineering plastic horizontal type water collector - Google Patents
Engineering plastic horizontal type water collector Download PDFInfo
- Publication number
- CN202715282U CN202715282U CN 201220398682 CN201220398682U CN202715282U CN 202715282 U CN202715282 U CN 202715282U CN 201220398682 CN201220398682 CN 201220398682 CN 201220398682 U CN201220398682 U CN 201220398682U CN 202715282 U CN202715282 U CN 202715282U
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- CN
- China
- Prior art keywords
- water
- filter
- horizontal
- water collecting
- collector
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- Expired - Fee Related
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Abstract
The utility model relates to an engineering plastic horizontal type water collector. The engineering plastic horizontal type water collector is characterized by comprising a water collecting main pipe, a plurality of horizontal water collecting pipes are evenly arranged on the same flat surface of the two sides of the water collecting main pipe through threaded connectors respectively, the horizontal water collecting pipes are round pipes with outer ends closed, and each horizontal water collecting pipe is provided with a V-shaped water outlet gap. The water collecting main pipe is provided with a water draining assembly, and the water discharging assembly is provided with a water discharging port and a fixed structure connected with a filter. According to the engineering plastic horizontal type water collector, the evenly arranged horizontal water collecting pipes evenly collect filtered water and enable the water to pass through filter material layers of the filter evenly and rapidly in a laminar state, and therefore a good filtering effect is achieved. In the process of back flush, the evenly arranged horizontal water collecting pipes are utilized and provided with V-shaped water outlet gaps, pressure water erupted from the horizontal water collecting pipes enables filter materials to rotate and roll in a spherical jar body of the filter and to scrub mutually, and therefore effect and efficiency of the back flush are improved and water consumption of the back flush is reduced.
Description
Technical field
The utility model relates to a kind of water treatment filter, especially relates to the horizontal water collector of a kind of engineering plastics for shallow media filter.
Background technology
Production, domestic water all will be purified after filtration, and water is retained down the fine particle impurity in the water by behind the filter material layer, the turbidity of water is reduced, thereby water is further purified.Organic substance in the water, bacterium, virus etc. are removed in a large number along with the reduction of turbidity, and therefore filtering is to make water for industrial use and domestic water reach health, safe extremely widely used control techniques.
Shallow media filter is the common equipment of purifying water process, when water when top enters filter material layer, partial suspended thing in the water is because mechanical detention and the suction-operated of filtrate, be retained down by the filter material layer surface, overlap each other between the suspension this moment and the effect such as bridge formation, form the filter membrane that one deck adds on the filter material layer surface, in the filtration afterwards, this metafiltration film plays main filtration, and this mode is called " membrane filtration ".At present, water collector in the shallow media filter is made of horizontally disposed water filter plate and some caps that catchments, the cap that catchments evenly is arranged on the water filter plate, and the tank body of shallow media filter respectively arranges a water inlet, inlet at top and bottom usually, because inlet is single, the interior track of stream of tank body becomes shaped form during filtration, flow velocity is inhomogeneous, the dirt that is retained down is " clock " shape and distributes at filtering layer, produce easily channel, be difficult for forming " filter membrane ", filter the initial stage dirt and leak easily, it is inhomogeneous to catchment; During backwash, can not stir filtering layer, filtrate can not effectively be cleaned, and it is not thorough to remove contamination, and the backwash water consumption is large, and weak effect when causing again filtering, and it is short to produce the water cycle.
The utility model content
The applicant is for above-mentioned problem, be studied improvement, provide a kind of engineering plastics for shallow media filter horizontal water collector, evenly collect the water by filter material layer, make water even at a high speed by the filter material layer in the filter with laminar condition, reach the effect of better filtration; When backwash, the filter material layer of turbulent flow flushing shallow media filter improves backwash effect and efficient, reduces required backwash water consumption.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
The horizontal water collector of a kind of engineering plastics, comprise water header, by nipple symmetrical being installed on the same plane of water header both sides equably, described transverse collector pipe is the pipe of outer end sealing respectively for some transverse collector pipes, and described transverse collector pipe is provided with V-type water outlet slit; Described water header is provided with the draining assembly, and described draining assembly is provided with discharge outlet and connects the fixed structure of filter.
Further:
Described transverse collector pipe is perpendicular to described water header.
One side of described water header evenly is provided with 7 described transverse collector pipes.
Described transverse collector pipe is made by the ABS material.
Technique effect of the present utility model is:
The horizontal water collector of the disclosed a kind of engineering plastics for shallow media filter of the utility model, water after the transverse collector pipe that evenly arranges will filter is collected equably, make water even at a high speed by the filter material layer in the filter with laminar condition, reach the effect of better filtration; When backwash, adopt equally distributed transverse collector pipe, and transverse collector pipe is provided with V-type water outlet slit, the press water of transverse collector pipe ejection is so that filtrate rotates rolling at the spherical tank of filter, make between the filtrate and mutually wash by rubbing with the hands, improve backwash effect and efficient, reduce required backwash water consumption.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the top view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
As shown in Figure 1, 2, the utility model comprises water header 1, some transverse collector pipes 2 are respectively by nipple 3 symmetrical being installed on the same plane of water header 1 both sides equably, the quantity of transverse collector pipe 2 can be determined according to actual needs, transverse collector pipe 2 evenly distributes, transverse collector pipe 2 is perpendicular to water header 1, transverse collector pipe 2 is the pipe of outer end sealing, transverse collector pipe 2 is provided with V-type water outlet slit, in the present embodiment, one side of water header 1 is provided with 7 transverse collector pipes 2 equably, and transverse collector pipe 2 is made by the ABS material.Water header 1 is provided with draining assembly 4, and draining assembly 4 is provided with discharge outlet and connects the fixed structure of filter, and draining assembly 4 connects the delivery port of filter.
Water collector of the present utility model is installed on the bottom of shallow media filter, when shallow media filter is in filtration condition, the water of filtered passes through water-locator, the spherical tank of complement filter device, to arrive the filter material layer in the filter near the state of advection, when current filtered the bed of material, impurity was trapped within the filter material layer; Water after the transverse collector pipe 2 of water collector will filter is collected equably, filtrate is by V-type water outlet gap blocking, the water that each transverse collector pipe 2 is collected is pooled to water header 1, and from the discharge outlet of draining assembly 4 and the delivery port discharge of filter, because advection filters, filter can filter under high flow velocity, and reaches preferably filter effect.
In use, impurity is constantly built up in filter material layer, and loss in head will constantly increase.When loss in head arrives certain setting limit, system will be converted to the backwash state automatically, the impurity that is accumulated with cleaning.Because water collector of the present utility model adopts equally distributed transverse collector pipe, and transverse collector pipe is provided with V-type water outlet slit, the press water of transverse collector pipe ejection is so that filtrate rotates rolling at the spherical tank of filter, can make between the filtrate during backwash and mutually wash by rubbing with the hands, improve to greatest extent backwash efficient, reduce required backwash water (clean water), do not run the material phenomenon during simultaneously backwash, the tank body backwash of a standard block filter just can finish backwash process in 2 minutes, and the backwash discharge outlet that backwashing sewage water passes through is discharged from.
Claims (4)
1. horizontal water collector of engineering plastics, it is characterized in that: comprise water header, some transverse collector pipes are respectively by nipple symmetrical being installed on the same plane of water header both sides equably, described transverse collector pipe is the pipe of outer end sealing, and described transverse collector pipe is provided with V-type water outlet slit; Described water header is provided with the draining assembly, and described draining assembly is provided with discharge outlet and connects the fixed structure of filter.
2. according to the horizontal water collector of engineering plastics claimed in claim 1, it is characterized in that: described transverse collector pipe is perpendicular to described water header.
3. according to the horizontal water collector of engineering plastics claimed in claim 1, it is characterized in that: a side of described water header evenly is provided with 7 described transverse collector pipes.
4. according to the horizontal water collector of engineering plastics claimed in claim 1, it is characterized in that: described transverse collector pipe is made by the ABS material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220398682 CN202715282U (en) | 2012-08-13 | 2012-08-13 | Engineering plastic horizontal type water collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220398682 CN202715282U (en) | 2012-08-13 | 2012-08-13 | Engineering plastic horizontal type water collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715282U true CN202715282U (en) | 2013-02-06 |
Family
ID=47617122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220398682 Expired - Fee Related CN202715282U (en) | 2012-08-13 | 2012-08-13 | Engineering plastic horizontal type water collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715282U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473506A (en) * | 2019-12-26 | 2020-07-31 | 青岛腾远设计事务所有限公司 | Filtering type water collector |
| CN112343161A (en) * | 2020-10-26 | 2021-02-09 | 辽宁工程技术大学 | Multilayer water storage device for ecological restoration of mine |
-
2012
- 2012-08-13 CN CN 201220398682 patent/CN202715282U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473506A (en) * | 2019-12-26 | 2020-07-31 | 青岛腾远设计事务所有限公司 | Filtering type water collector |
| CN112343161A (en) * | 2020-10-26 | 2021-02-09 | 辽宁工程技术大学 | Multilayer water storage device for ecological restoration of mine |
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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: 20130206 Termination date: 20140813 |
|
| EXPY | Termination of patent right or utility model |