CN203291574U - Skid-mounted fresh water filter - Google Patents
Skid-mounted fresh water filter Download PDFInfo
- Publication number
- CN203291574U CN203291574U CN2013203157231U CN201320315723U CN203291574U CN 203291574 U CN203291574 U CN 203291574U CN 2013203157231 U CN2013203157231 U CN 2013203157231U CN 201320315723 U CN201320315723 U CN 201320315723U CN 203291574 U CN203291574 U CN 203291574U
- Authority
- CN
- China
- Prior art keywords
- filter
- skid
- water
- water filter
- filtering device
- 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
- 239000013505 freshwater Substances 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000004576 sand Substances 0.000 claims abstract description 22
- 239000010865 sewage Substances 0.000 claims abstract description 6
- 239000000706 filtrate Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 abstract description 14
- 238000012856 packing Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000011001 backwashing Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010067868 Skin mass Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002332 oil field water Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the field of machinery, in particular to a skid-mounted fresh water filter. The skid-mounted fresh water filter comprises more than one filtering device connected with a fracturing water prepare tank body, and sponge filter materials are arranged in the filtering devices. Particularly, the skid-mounted fresh water filter comprises four filtering devices which are connected in parallel in pairs to form two groups and the two groups are then connected in series. A filtering device water inlet and a filtering device sewage outlet are arranged at the lower part of each filtering device, a filtering device water outlet is arranged at the upper part of each filtering device. The filtering devices are connected with sand filters, and the sand filters are basket filters. Compared with the prior art, the skid-mounted fresh water filter adopting the technical scheme has the following benefits: firstly, the water quality can meet the water injection standard; secondly, as the novel packing sponge is used for packing, the rate is high and the backwashing effect is good; thirdly, the integral sponge packing is convenient to replace; fourthly, the tank body of the water filter adopting a quick-open design is convenient to open; fifthly, the sand filters are added in front of the water filters to guarantee the quality of inflow water.
Description
Technical field
The utility model relates to mechanical field, relates in particular to the skid-mounted type clear water filter.
Background technology
The oilfield water treatment, the fibrous nodules filler that adopts at present, speed is slow, easily pollutes, and changes difficulty.Water turbidity can't reach requirement, and also have following defect: filter seal head is opened difficulty; Replacement is frequent.
Summary of the invention
The utility model content
The purpose of utility model: for a kind of skid-mounted type clear water filter of good filtration effect is provided.
In order to reach as above purpose, the utility model is taked following technical scheme:
The skid-mounted type clear water filter, is characterized in that, comprises filter, and described filter connects the standby water pot body of pressure break, and described filter inside comprises the sponge filtrate.
The further technical scheme of the utility model is, described filter has more than one.
The further technical scheme of the utility model is, described filter has four, and wherein two parallel connections are one group, subsequently two groups of series connection.
The further technical scheme of the utility model is that filter water inlet and filter sewage draining exit are arranged below described filter, and there is the filter delivery port described filter top.
The further technical scheme of the utility model is, described filter is connecting sand filter, and described sand filter is basket filter.
The further technical scheme of the utility model is, described sand filter has two and in parallel.
The further technical scheme of the utility model is, also comprises the more than one pressure regulator valve that is connected with sand filter.
The further technical scheme of the utility model is to also have check valve between described sand filter and more than one pressure regulator valve.
The further technical scheme of the utility model is, described more than one pressure regulator valve series connection.
Adopt as above the utility model of technical scheme, with respect to prior art, following beneficial effect is arranged: 1, water quality can reach the water filling standard; 2, use new packing cavernous body filler, rate speed is fast, and backwash is effective; 3, adopt whole sponge filler to change convenient; 4, the water filter tank body adopts and offers soon meter, opens conveniently; 5, increase sand filter before water filter, guarantee influent quality.
Description of drawings
, in order to further illustrate the utility model, below in conjunction with accompanying drawing, further describe:
Fig. 1 is the structural representation of utility model;
Fig. 2 is the filter apparatus configuration schematic diagram;
Wherein: 1. pressure regulator valve; 2. check valve; 3. sand filter; 4. filter; 5. pressure break is for the water pot body; 6. filter water inlet; 7. filter delivery port; 8. filter sewage draining exit.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described, embodiment does not form restriction of the present utility model:
The skid-mounted type clear water filter, is characterized in that, comprises filter 4, and described filter 4 connects the standby water pot body 5 of pressure break, and described filter 4 inside comprise the sponge filtrate.Described filter 4 has more than one.Described filter 4 has four, and wherein two parallel connections are one group, subsequently two groups of series connection.There are filter water inlet 6 and filter sewage draining exit 8 in described filter 4 belows, and there is filter delivery port 7 described filter 4 tops.Described filter 4 is connecting sand filter 3, and described sand filter 3 is basket filter.Described sand filter 3 has two and in parallel.Also comprise the more than one pressure regulator valve 1 that is connected with sand filter 3.Also has check valve 2 between described sand filter 3 and more than one pressure regulator valve 1.Described more than one pressure regulator valve 1 series connection.
The water design
Utilize high-pressure hose to connect wellhead of water injection well plug place, the scope that process pressure regulator valve 1 can bear pressure decreased to filter, then through check valve 2, clear water is delivered to the skid filter plant.
Filter 4
Adopt the double-filtration processing method, the double-filtration filtrate all uses the sponge filtrate, the filter plant the using and the reserved.Require filter plant disposal ability 〉=30m
3/ h, after processing, water quality is limpid bright, without obvious mechanical admixture, and can carry out the filtrate backwash.The backwash flow process can adopt the water backwash of standby water pot body 5 inside of pressure break.
Filter 4 adopts sponge filter, and sponge filter adopts sponge as filter medium, and retaining power is strong.
During filtration, water from bottom to top flows through the sponge filter bed, flows into next stage.By pressurizing unit, cavernous body is pushed from below to up during blowdown, sewage drains into wastewater disposal basin.Sponge filter is two cover four tools altogether, carry out two-stage series connection, a preparation and a use.Pot body closing end adopts fast evolution formula, and it is convenient therefore to open.
The water outlet design
Clear water after filtration utilizes low-pressure hose to enter the standby water pot body 5 of pressure break, as the standby clear water of fracturing methods.
Connecting line utilizes low-pressure hose to open soon connection, connects clear water import and blowdown import, and the waste water of discharge enters the interim wastewater disposal basin in well site.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.Those skilled in the art should understand the utility model and not be restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope.
Claims (9)
1. the skid-mounted type clear water filter, is characterized in that, comprises filter (4), and described filter (4) connects the standby water pot body (5) of pressure break, and described filter (4) inside comprises the sponge filtrate.
2. skid-mounted type clear water filter as claimed in claim 1, is characterized in that, described filter (4) has more than one.
3. skid-mounted type clear water filter as claimed in claim 2, is characterized in that, described filter (4) has four, and wherein two parallel connections are one group, subsequently two groups of series connection.
4. skid-mounted type clear water filter as claimed in claim 1, is characterized in that, there are filter water inlet (6) and filter sewage draining exit (8) in described filter (4) below, and there is filter delivery port (7) described filter (4) top.
5. skid-mounted type clear water filter as claimed in claim 1, is characterized in that, described filter (4) is connecting sand filter (3), and described sand filter (3) is basket filter.
6. skid-mounted type clear water filter as claimed in claim 5, is characterized in that, described sand filter (3) has two and in parallel.
7. skid-mounted type clear water filter as claimed in claim 5, is characterized in that, also comprises the more than one pressure regulator valve (1) that is connected with sand filter (3).
8. skid-mounted type clear water filter as claimed in claim 7, is characterized in that, also has check valve (2) between described sand filter (3) and more than one pressure regulator valve (1).
9. skid-mounted type clear water filter as claimed in claim 7, is characterized in that, described more than one pressure regulator valve (1) series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203157231U CN203291574U (en) | 2013-06-04 | 2013-06-04 | Skid-mounted fresh water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203157231U CN203291574U (en) | 2013-06-04 | 2013-06-04 | Skid-mounted fresh water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203291574U true CN203291574U (en) | 2013-11-20 |
Family
ID=49567615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203157231U Expired - Fee Related CN203291574U (en) | 2013-06-04 | 2013-06-04 | Skid-mounted fresh water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203291574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052078A (en) * | 2019-05-30 | 2019-07-26 | 宁夏尚禹节水科技有限公司 | Compound automatic backwashing filter and filter method |
| CN111298487A (en) * | 2019-11-13 | 2020-06-19 | 新疆水利水电规划设计管理局 | Fine sand filter tank and device with upward flow and medium filtering speed |
-
2013
- 2013-06-04 CN CN2013203157231U patent/CN203291574U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052078A (en) * | 2019-05-30 | 2019-07-26 | 宁夏尚禹节水科技有限公司 | Compound automatic backwashing filter and filter method |
| CN111298487A (en) * | 2019-11-13 | 2020-06-19 | 新疆水利水电规划设计管理局 | Fine sand filter tank and device with upward flow and medium filtering speed |
| CN111298487B (en) * | 2019-11-13 | 2022-03-18 | 新疆水利水电规划设计管理局 | Fine sand filter tank and device with upward flow and medium filtering speed |
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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: 20131120 Termination date: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |