CN205461188U - Adjustable quartzy sand filter - Google Patents
Adjustable quartzy sand filter Download PDFInfo
- Publication number
- CN205461188U CN205461188U CN201620076587.9U CN201620076587U CN205461188U CN 205461188 U CN205461188 U CN 205461188U CN 201620076587 U CN201620076587 U CN 201620076587U CN 205461188 U CN205461188 U CN 205461188U
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- China
- Prior art keywords
- main part
- filter
- main body
- pipe
- water pipe
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- Expired - Fee Related
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Abstract
The utility model discloses an adjustable quartzy sand filter belongs to the sewage treatment device field, including main part and supporting leg, the lower extreme welding of main part has a plurality of supporting legs, and be equipped with the filter plate and strain the cap in the inside bottom of main part, fill on filter plate and the upper portion of straining the cap has the filter material, the top of main part is equipped with two lugs and two silk mouths, is equipped with the water inlet on the right side on this main part top, the water inlet with advance water piping connection, and be equipped with governing valve I on this inlet tube, the right side wall of main part is equipped with access hole and discharge opening, the discharge opening is located the filter plate and strains the upside of cap, the bottom of main part is equipped with the delivery port, the delivery port is connected with the water pipe, the lower extreme of water pipe is equipped with the evacuation pipe, is connected with outlet pipe, backwashing water pipe and filtrating back flow respectively in the upper end of this water pipe, be equipped with governing valve II on the filtrating back flow. The beneficial effect of the utility model: the efficiency of filter is improved, power consumption and cost have been reduced.
Description
Technical field
This utility model belongs to field of sewage treatment equipment, a kind of adjustable quartz sand filter.
Background technology
Quartz filter is a kind of pressure filter, uses purity quartzite as filling filtrate in filter, and when sewage flows through filtering layer from top to bottom, float and baregin granule in water are removed, so that the haze reduction of water.
At present, quartz sand filtration is to remove one of most effective means of float in water, is unit important in advanced treatment of wastewater, reusing sewage and Water purification.The scope of its application is wide, can meet the demand of every profession and trade sewage water filtration.
Along with developing rapidly of modernization industry, suspended wastewater, high-turbidity water, softening water, electrodialysis and reverse osmosis water source are very wide and discharge capacity is big, such as: the industry-by-industry such as electron electric power, petrochemical industry, metallurgical plating, papermaking weaving, pharmacy dialysis, food and drink, Drinking Water, factory and enterprise use water, swimming pool.So, the unequal difference of the source of waste water, flow, suspension content or water distribution is had higher requirement to filter plant.At present, the general employing multiple equipment of series connection, by filtering step by step or improving filter effect by modes such as the performances of raising filtrate, and aforesaid way is relatively costly, reduces the efficiency of filtration.
Therefore, applicant combines the deficiencies in the prior art, through improvement repeatedly and experiment, it is provided that a kind of novel defecator.
Summary of the invention
The purpose of this utility model is to provide a kind of adjustable quartz sand filter.
For achieving the above object, the technical solution of the utility model, including main body and supporting leg, the lower end of described main body is welded with multiple supporting leg, and the inner bottom in main body is provided with filter plate and filter cap, and the top of described filter plate and filter cap is filled with filtrate, the top of described main body is provided with two hangers and two silk mouths, be provided with water inlet on the right side on this main body top, described water inlet is connected with water inlet pipe, and is provided with regulation valve I on this water inlet pipe.
The right side wall of described main body is provided with access hole and discharge port, and described discharge port is positioned at the upside of filter plate and filter cap.
The bottom of described main body is provided with outlet, and described outlet connects has water pipe, the lower end of described water pipe to be provided with evacuated tube, is connected to outlet pipe, backwash water pipe and filtrate return duct in the upper end of this water pipe, and described filtrate return duct is provided with regulation valve II.
Owing to using technique scheme, the beneficial effects of the utility model are: set up regulation valve I, the flow velocity of scalable sewage on water inlet pipe, achieve variety classes or the sewage of concentration and the coupling of media filtration performance with this, reach optimum filtration effect；The return duct with regulation valve II is set up on water pipe, the sewage tentatively filtered can be transmitted back to intermediate pool by this return duct again, and coordinate regulation valve I, control the intensity filtered, achieve the purpose of single device circulating filtration, instead of the technical scheme by multiple stage filter plant of connecting, reduce power consumption and cost；Preliminary filtrate is again fed to intermediate pool, can constantly be diluted by raw sewage, extends the life-span of filtrate, reduces the number of times of backwash.
Accompanying drawing explanation
In conjunction with accompanying drawing, this utility model is described further.
Fig. 1 is structural representation of the present utility model.
In figure: 1, main body, 2, supporting leg, 3, filter plate and filter cap, 4, filtrate, 5, hanger, 6, silk mouth, 7, water inlet, 8, water inlet pipe, 9, regulation valve I, 10, access hole, 11, discharge port, 12, outlet, 13, water pipe, 14, evacuated tube, 15, outlet pipe, 16, backwash water pipe, 17, filtrate return duct, 18, regulation valve II.
Detailed description of the invention
As shown in Figure 1, this utility model includes main body 1 and supporting leg 2, the lower end of described main body 1 is welded with multiple supporting leg 2, inner bottom in main body 1 is provided with filter plate and filter cap 3, the top of described filter plate and filter cap 3 is filled with filtrate 4, and the top of described main body 1 is provided with two hangers 5 and two silk mouths 6, is provided with water inlet 7 on the right side on this main body 1 top, described water inlet 7 is connected with water inlet pipe 8, and is provided with regulation valve I 9 on this water inlet pipe 8.
The right side wall of described main body 1 is provided with access hole 10 and discharge port 11, and described discharge port 11 is positioned at filter plate and the upside of filter cap 3.
The bottom of described main body 1 is provided with outlet 12, described outlet 12 connects water pipe 13, the lower end of described water pipe 13 is provided with evacuated tube 14, is connected to outlet pipe 15, backwash water pipe 16 and filtrate return duct 17 in the upper end of this water pipe 13, and described filtrate return duct 17 is provided with regulation valve II 18.
Operation principle of the present utility model: sewage enters from the upper end of main body 1 through water inlet pipe 8, enter the filtrate filtered to flow out from outlet pipe 15, a part of filtrate is transported to intermediate pool through filtrate return duct 17, in filter process, is regulated the intensity of filtration by regulation regulation valve I 9 and regulation valve II.
Claims (1)
1. an adjustable quartz sand filter, including main body and supporting leg, the lower end of described main body is welded with multiple supporting leg, inner bottom in main body is provided with filter plate and filter cap, the top of described filter plate and filter cap is filled with filtrate, it is characterised in that: the top of described main body is provided with two hangers and two silk mouths, is provided with water inlet on the right side on this main body top, described water inlet is connected with water inlet pipe, and is provided with regulation valve I on this water inlet pipe；
The right side wall of described main body is provided with access hole and discharge port, and described discharge port is positioned at the upside of filter plate and filter cap；
The bottom of described main body is provided with outlet, and described outlet connects has water pipe, the lower end of described water pipe to be provided with evacuated tube, is connected to outlet pipe, backwash water pipe and filtrate return duct in the upper end of this water pipe, and described filtrate return duct is provided with regulation valve II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076587.9U CN205461188U (en) | 2016-01-27 | 2016-01-27 | Adjustable quartzy sand filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076587.9U CN205461188U (en) | 2016-01-27 | 2016-01-27 | Adjustable quartzy sand filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205461188U true CN205461188U (en) | 2016-08-17 |
Family
ID=56618837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620076587.9U Expired - Fee Related CN205461188U (en) | 2016-01-27 | 2016-01-27 | Adjustable quartzy sand filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205461188U (en) |
-
2016
- 2016-01-27 CN CN201620076587.9U patent/CN205461188U/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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Adjustable quartz sand filter Effective date of registration: 20171226 Granted publication date: 20160817 Pledgee: Zhucheng branch of the Industrial Commercial Bank of China Ltd Pledgor: Shandong Jinhao Sanyang Environmental Protection Machinery Co.,Ltd. Registration number: 2017980000547 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |