CN202144458U - HCJY-EFT type high-efficiency intelligent fine filter - Google Patents
HCJY-EFT type high-efficiency intelligent fine filter Download PDFInfo
- Publication number
- CN202144458U CN202144458U CN201120092777U CN201120092777U CN202144458U CN 202144458 U CN202144458 U CN 202144458U CN 201120092777 U CN201120092777 U CN 201120092777U CN 201120092777 U CN201120092777 U CN 201120092777U CN 202144458 U CN202144458 U CN 202144458U
- Authority
- CN
- China
- Prior art keywords
- fine filter
- secondary filter
- hcjy
- water
- high efficiency
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000000919 ceramic Substances 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 238000011001 backwashing Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000006004 Quartz sand Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010016825 Flushing Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011118 depth filtration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000013327 media filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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- Filtering Materials (AREA)
Abstract
The utility model relates to an HCJY-EFT type high-efficiency intelligent fine filter comprising a water distributor, a liquid level switch, a high-efficiency intelligent fine filter, a backflush controller and a gas holder, wherein the water distributor and the liquid level switch are connected with the upper part of the high-efficiency intelligent fine filter; the backflush controller and the gas holder are connected with the lower part of the high-efficiency intelligent fine filter; a water outlet valve is connected with a water outlet pipe of the high-efficiency intelligent fine filter; an electrically operated valve is adopted; a nozzle and a backflush water tank are arranged at the bottom of the fine filter, and the gas holder and the backflush controller are connected with the bottom of the fine filter to ensure that the back flush operation is automatically completed; and the fine filter is filled with light microporous ceramic filtering materials. According to the utility model, the HCJY-EFT type high-efficiency intelligent fine filter has the advantages of high filtering precision, full-automatic operation, no need for special care and water pump, energy saving and environmental protection and is not easily blocked by the filtering materials; the point-by-point pulse gas-water composite back flush technology is adopted in the back flush operation with high efficiency and energy saving; and outlet water quality has high quality and is stable by means of the high-precision filtering.
Description
Affiliated technical field:
The utility model relates to a kind of high precision straining installation, relates in particular to a kind of high efficiency smart secondary filter.
Background technology:
The filtering characteristics of traditional mechanical are to stop, sieve, and pore size filter is less than the diameter that is filtered medium; And the mean pore size of adsorption filtration can be greater than the diameter that is filtered medium, and it has mechanical stop, screening, chemical electrostatic adhesion, with the composite effect of slag filter residue, also is referred to as to hold the body formula and filters or Depth Filtration.Adopt the filtering material of this principles can realize wide aperture filtration small impurities; Conventional pressure form filtration channel aperture can be amplified 30 times on year-on-year basis; Therefore can improve and hold dirt amount (prolonging the recoil cycle), reduce and filter lift (saving power consumption), improve filtering accuracy (reaching as high as 1 μ m).
Summary of the invention:
The utility model is that source water gets into HCJY-EFT type high efficiency smart secondary filter, and behind the lightweight microporous ceramics media filtration, the water outlet precision can reach 0.1 μ m.Along with holding back increasing of material; HCJY-EFT type high efficiency smart secondary filter carries out backwash operation automatically; Utilize the compound backwashing technology of pointwise pulse air water; 100% recovers media performance, saves the power consumption of backwashing water (utilizing the water in the HCJY-EFT type high efficiency smart secondary filter) and backwashing pump.)
The utility model solves the technical scheme that its technical problem adopted:
A kind of HCJY-EFT type high efficiency smart secondary filter, said equipment comprise water distributor, liquid level switch, high efficiency smart secondary filter, recoil unit, gas holder, and said water distributor, liquid level switch are connected with high efficiency smart secondary filter top; Said recoil unit, gas holder link to each other with high efficiency smart secondary filter bottom;
Said secondary filter bottom connects gas holder, recoil unit, and backwash operation is accomplished automatically;
Said secondary filter bottom is provided with nozzle, is used for backwash operation;
Said secondary filter bottom is provided with back flushing tank;
Water leg is established on said secondary filter top, is used to discharge backwashing water;
The inner filling of said secondary filter lightweight microporous ceramics filtering material.
Its advantage is:
1, substitutes conventional quartz sand with lightweight microporous ceramics;
The lightweight microporous ceramics filter material surface almost is covered with by visible bore; And have many micro-holes, these apertures are impurity trapped very easily, and the delay of impurity does not influence gap between particles; Thereby the time that takies effective runner is long more a lot of than traditional sand filtration, and the cycle of backwash just is long.Adopt the energy-saving filtering mechanism of novel light micropore ceramics to be: except mechanical stop, also to have chemical physics absorption concurrently, with compound crown_interceptions such as slag filter residues.
2, substitute the waterpower recoil with the compound backwash mode of pointwise pulse air water;
Suitably distance is uniformly distributed with the back flushing gas ejector pipe in the bottom of filtering system, relies on pulse gas moment to hold up filtrate is local during back flushing, because gas; Filtrate, the combination shearing power of swelling water, and moment negative-pressure siphon effect; Make the dirt that dams upwards spray; Therefore, no longer need the picking-up of HS current, only need the overflow water yield to get final product.Traditional on year-on-year basis hydrodynamic cleaning can be saved recoil water consumption and the energy consumption more than 80%.
3, with homogeneous filtering material substitute particles grating;
HCJY-EFT type high efficiency smart secondary filter adopts homogeneous lightweight microporous ceramics filtrate, is Φ 1～3mm all, has removed original bedding and padding space.In same volume, to compare with the type of feed of quartz sand particle grating, the specific surface area that filler has increases hundreds of times, has obviously improved filtering accuracy.
The beneficial effect of the utility model is:
1, filtrate be difficult for to stop up, and back flushing can 100% recovers the initial designs flow, and the virtual height of just adorning filtrate can guarantee to need not to add in 10 years at least.
2, potential difference or the ductwork pressure of relying on fully in service filters, and need not special-purpose water pump, thereby is typical energy-conserving product.
3, back flushing relies on the pulse gas of moment, is called: the compound backwashing technology of pointwise pulse air water, recoiled once about 0.5～2 degree of each power consumption in per 5～7 days.
4, need not supply recoil water separately, concentrate the usefulness of the enough back flushinges of draining every day.
5, high precision is filtered and not only to be removed sand grains, can also remove most of mud and colloid, helps giving full play to and spreading of medicament, and the effluent quality high-quality is stable.
6, filtering system fully automatic operation need not the special messenger and keeps an eye on, and practices thrift working cost.
Description of drawings
Fig. 1 is a this patent one-piece construction synoptic diagram
Among the figure: 1-water distributor 2-HCJY-EFT type high efficiency smart secondary filter 3-liquid level switch 4-nozzle
5-recoil unit 6-gas holder 7-water leg 8-outlet valve 9-back flushing tank
Embodiment:
Untreated former water gets into high efficiency smart secondary filter 2 through water distributor 1, through the filtration of lightweight microporous ceramics filtering material, removes impurity in the water, and water outlet can reach 1 μ m, flows out from outlet valve 8.When the 2 process long-time running of high efficiency smart secondary filter, increase along with holding back material, filter pressure increases, and must carry out back flushing.Open recoil unit 5, the pressurized air in the gas holder 6 gets in the high efficiency smart secondary filter 2,, gets into water leg 7 dirt is got rid of the dirt removal of holding back in the high efficiency smart secondary filter 2 through " the compound back flushing of pointwise pulse air water ".
Claims (6)
1. HCJY-EFT type high efficiency smart secondary filter is characterized in that: said equipment comprises water distributor, liquid level switch, high efficiency smart secondary filter, recoil unit, gas holder, and said water distributor, liquid level switch are connected with high efficiency smart secondary filter top; Said recoil unit, gas holder link to each other with high efficiency smart secondary filter bottom.
2. HCJY-EFT type high efficiency smart secondary filter as claimed in claim 1 is characterized in that: said secondary filter bottom connects gas holder, recoil unit, and backwash operation is accomplished automatically.
3. HCJY-EFT type high efficiency smart secondary filter as claimed in claim 1 is characterized in that: said secondary filter bottom is provided with nozzle, is used for backwash operation.
4. HCJY-EFT type high efficiency smart secondary filter as claimed in claim 1 is characterized in that: said secondary filter bottom is provided with back flushing tank.
5. HCJY-EFT type high efficiency smart secondary filter as claimed in claim 1, it is characterized in that: water leg is established on said secondary filter top, is used to discharge backwashing water.
6. HCJY-EFT type high efficiency smart secondary filter as claimed in claim 1 is characterized in that: the inner filling of said secondary filter lightweight microporous ceramics filtering material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120092777U CN202144458U (en) | 2011-04-01 | 2011-04-01 | HCJY-EFT type high-efficiency intelligent fine filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120092777U CN202144458U (en) | 2011-04-01 | 2011-04-01 | HCJY-EFT type high-efficiency intelligent fine filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202144458U true CN202144458U (en) | 2012-02-15 |
Family
ID=45580391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120092777U Expired - Fee Related CN202144458U (en) | 2011-04-01 | 2011-04-01 | HCJY-EFT type high-efficiency intelligent fine filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202144458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104208928A (en) * | 2013-06-05 | 2014-12-17 | 中国石油天然气集团公司 | Pulse backwashing deep bed filter device and method |
-
2011
- 2011-04-01 CN CN201120092777U patent/CN202144458U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104208928A (en) * | 2013-06-05 | 2014-12-17 | 中国石油天然气集团公司 | Pulse backwashing deep bed filter device and method |
| CN104208928B (en) * | 2013-06-05 | 2015-12-23 | 中国石油天然气集团公司 | A kind of pulse backwashing deep-bed filtration device and method |
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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: 20120215 Termination date: 20160401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |