CN201271544Y - Fine water treatment apparatus - Google Patents
Fine water treatment apparatus Download PDFInfo
- Publication number
- CN201271544Y CN201271544Y CNU2008203018416U CN200820301841U CN201271544Y CN 201271544 Y CN201271544 Y CN 201271544Y CN U2008203018416 U CNU2008203018416 U CN U2008203018416U CN 200820301841 U CN200820301841 U CN 200820301841U CN 201271544 Y CN201271544 Y CN 201271544Y
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- Prior art keywords
- cylindrical shell
- filter
- water treatment
- fine
- treatment facilities
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Abstract
The utility model provides a fine water treatment device, which comprises an initial filtration processing unit and a fine filtration processing unit, wherein the initial filtration unit is a modified fiber ball filter, and the fine filtration unit is composed of one or a plurality of fine filters that are in series or parallel connection; and a water outlet pipe of the modified fiber ball filter is connected with a water inlet pipe of the fine filter. The device has advantages of large filtering area, high filtering precision, small floor space and low running cost, and filter materials can be repeatedly used.
Description
(1) technical field:
The utility model relates to a kind of meticulous water treatment facilities of water for industrial use.
(2) background technology:
During modern industry is produced, more and more higher in the production as industries such as lightization, food, pharmacy to the water quality requirement of institute's water, especially in the oil exploitation industry, higher to the underground flooding requirements in water quality.In order to adapt to the needs of modern industry development, the water treatment facilities that can reach above-mentioned requirements also arises at the historic moment, as publication number is CN2355769, the name be called＜＜the big flow water filling in oil field filter Chinese utility model patent, the big flow water filling in a kind of oil field filter is disclosed, it comprises cylindrical shell and base, loam cake and cylindrical shell pass through flange, bolt, sealing ring connects, loam cake is supported by turning arm and carrier base after laying down bolt, and the rotatable cylindrical shell that leaves, outlet pipe upper fixed one dividing plate in cylindrical shell, water inlet pipe is located on the above cylindrical shell of dividing plate, dividing plate is provided with at least 15 filter cartridge seat that communicate up and down, and each filter cartridge seat upwards all is equipped with a filter core of being made up of filter stand and multiple filtration assembly, has the gap between each filter core.The treating capacity of this device is bigger, and the crystal's degree after the filtration is higher, can satisfy the requirement of oil-field flooding.But when this device contained the former water of larger particles suspension in processing, treatment effect was not very desirable.
(3) utility model content:
The utility model will disclose low, the high meticulous water treatment facilities of water quality after handling of a kind of cost.
This novel meticulous water treatment facilities comprises prefiltration and fine filtering bi-level treatment unit, and wherein the prefiltration unit is a modified fiber ball filter, and fine filtration unit is in series by one or more fine filter or composes in parallel; The outlet pipe of described modified fiber ball filter is connected with the water inlet pipe of fine filter.
The water yield of Chu Liing as required, described fine filtration unit can be many fine filters and composes in parallel; If the one-level fine filter can not reach the water requirement, also can as required many fine filter series connection be filtered, the liquid after filtering gets a desired effect; Certainly, when fine filter carried out the parallel connection use, the filtering accuracy of each fine filter should be identical; When fine filter was connected use, its filtering accuracy should meet the next stage principle higher than upper level.
Described fine filter comprises cylindrical shell, be arranged at the collector tube box in the cylindrical shell and be threadedly connected to screen pipe on the collector tube box, and the bottom of cylindrical shell is provided with water inlet and slag-drip opening; Wherein the collector tube box is connected by the outer efferent duct that catchments of drain pipe and cylindrical shell; Described screen pipe is formed by the polyethylene powder sintering of low pressure super high molecular weight, and the aperture of filtering micropore is the 0.5-3 micron on the screen pipe, and preferably its aperture is 1 micron.
The cylindrical shell of described micropore sintered fine filter can be made the round bottom formula, also can make awl end formula, also can make other shape certainly as required; Described collector tube box hangs and is arranged in the cylindrical shell, and screen pipe is threadedly connected to the bottom of collector tube box; Described slag-drip opening preferably is arranged at the minimum point place of cylindrical shell bottom, so that when deslagging the deposit in the cylindrical shell is all discharged; Described collector tube box is separated into 2-9 by the dividing plate with axially parallel and organizes mutual disconnected collect cavity, and every group of collect cavity is connected by the outer efferent duct that catchments of drain pipe and described cylindrical shell respectively, is equipped with by-pass valve control on the described every drain pipe; Such design makes the waste liquid amount that can handle as required in actual production select wherein one group or several groups of screen pipes to carry out work, can reduce the loss of equipment virtually, improves the service life of equipment; Also can be therein one group or several groups of screen pipes occur stopping up or when damaging, close the control corresponding valve, and do not influence proceeding of filtration.
The internal diameter of described fine filter screen pipe is the 5-60 millimeter, and wall thickness is the 2-15 millimeter; Superiority with cost performance considers that then preferred internal diameter is the 10-25 millimeter, and wall thickness is the 6-10 millimeter.
Described modified fiber ball filter can be of the prior art any can realize prefiltration equipment, preferred this modified fiber ball filter described in novel; Described modified fiber ball filter comprises a cylindrical shell, cylindrical shell is provided with water inlet, delivery port, Pressure gauge and mixer, be provided with filter medium in the described cylindrical shell cavity, be fixed with water-locator in the space at cylindrical shell top, the water inlet pipe on this water-locator and the cylindrical shell on the water inlet joins; After modified fiber ball filter moved a period of time, the filter medium in the cylindrical shell needed regeneration, and the filter medium of regenerating for convenience can be provided with an air inlet and exhaust outlet respectively on the bottom and the top of cylindrical shell.
When the height of fine filter and diameter ratio value were 1.5-1.7, the filter effect that is reached was best.
This novel meticulous water treatment facilities filter area is big, the filtering accuracy height, and floor space is little, and operating cost is low, and the filtrate iterative regenerable uses.
(4) description of drawings:
Fig. 1: the schematic flow sheet of a kind of embodiment of this novel meticulous water treatment facilities;
Fig. 2: the structural representation of modified fiber ball filter in the utility model Fig. 1 embodiment;
Fig. 3: the structural representation of fine filter in the utility model Fig. 1 embodiment.
Reference numeral:
1 modification modified fiber ball filter; 101 cylindrical shells; 102 agitators; 103 water-locators; 104 top dielectric are filtered; 105 lower floors filter; 106 water inlet pipes; 107 outlet pipes; 108 air inlet pipe; 109 blast pipes;
2 fine filters; 201 cylindrical shells; 202 screen pipes; 203 collector tube boxes; 204 drain pipes; 205 drain pipe control valves; 206 efferent ducts that catchment; 207 water inlet pipes; 208 Residue extraction pipelines; 209 slag-discharging valves; 210 inlet valves.
(5) specific embodiment:
In embodiment shown in Figure 1, this novel meticulous water treatment facilities comprises a modified fiber ball filter 1 and a fine filter 2, and the outlet pipe 107 of described modified fiber ball filter 1 is connected with the water inlet pipe 207 of fine filter 2.
Modified fiber ball filter 1 shown in Figure 1 as shown in Figure 2, it comprises the cylindrical shell 101 of a sealing, cylindrical shell 101 is provided with water inlet, delivery port, Pressure gauge and agitator 102, be provided with upper and lower two-layer filter medium 104,105 in cylindrical shell 101 cavitys, the lower floor's filter medium 105 that wherein is positioned at cylindrical shell 101 bottom spaces is rigid filter medium, specifically can be stone, or Metal Ball etc.; The described upper strata filter medium 104 that is positioned on the rigid filter medium is modified fiber ball; Be fixed with water-locator 103 in the space at cylindrical shell 101 tops, the water inlet pipe 106 on this water-locator 103 and the cylindrical shell 101 on the water inlet joins; Bottom and top at cylindrical shell 101 are respectively equipped with air inlet pipe 108 and blast pipe 109; Operating pressure≤the 0.4MPa of described this modified fiber ball filter 2, its inlet outlet pressure differential are 0.1MPa.
Fine filter 2 shown in Figure 1 as shown in Figure 3, it comprises the cylindrical shell 201 of round bottom formula, the height of cylindrical shell 201 and diameter ratio value are generally 1.5-1.7; Hang in the cylindrical shell 201 and be provided with collector tube box 203, screen pipe 202 has been threaded in the bottom of collector tube box 203, described screen pipe 202 is 200-350 ten thousand by molecular weight, granularity is that polyethylene powder (as UHMW-PE) sintering under existing process conditions of 40-60 purpose low pressure super high molecular weight forms, and the aperture of filtering micropore is the 0.5-3 micron on the screen pipe 202; The internal diameter of described screen pipe 202 is the 5-60 millimeter, and wall thickness is the 2-15 millimeter; Described collector tube box 203 is separated into 2-9 by the dividing plate with axially parallel and organizes mutual disconnected collect cavity, and every group of collect cavity is connected with described cylindrical shell 201 efferent duct 206 that catchments outward by drain pipe 204 respectively, wherein is equipped with by-pass valve control on every drain pipe 204; Described cylindrical shell 201 bottoms are provided with water inlet, and water inlet is connected with water inlet pipe 207 roads, is provided with inlet valve 210 on water inlet pipe 207 roads; The minimum point place of cylindrical shell 201 bottoms is provided with slag-drip opening, and slag-drip opening is connected with Residue extraction pipeline 208, is provided with slag-discharging valve 209 on Residue extraction pipeline 208.
Claims (8)
- [claim 1] a kind of meticulous water treatment facilities, comprise prefiltration and fine filtering bi-level treatment unit, it is characterized in that: described prefiltration unit is modified fiber ball filter (1), and fine filtration unit is in series by one or more fine filter (2) or composes in parallel; The outlet pipe (107) of described modified fiber ball filter (1) is connected with the water inlet pipe (207) of fine filter (2).
- [claim 2] meticulous water treatment facilities according to claim 1, it is characterized in that: described fine filter (2) comprises cylindrical shell (201), be arranged at the collector tube box (203) in the cylindrical shell (201) and be threadedly connected to screen pipe (202) on the collector tube box (203), and the bottom of cylindrical shell (201) is provided with water inlet and slag-drip opening; Described collector tube box (203) is connected by the outer efferent duct that catchments (206) of drain pipe (204) and cylindrical shell (201); Described screen pipe (202) is formed by the polyethylene powder sintering of low pressure super high molecular weight, and the aperture that screen pipe (202) is gone up filtering micropore is the 0.5-3 micron.
- [claim 3] meticulous water treatment facilities according to claim 2 is characterized in that: the aperture that described fine filter (2) screen pipe (202) is gone up filtering micropore is 1 micron.
- [claim 4] according to any one described meticulous water treatment facilities among the claim 1-3, it is characterized in that: the internal diameter of described fine filter (2) screen pipe (202) is the 5-60 millimeter, and wall thickness is the 2-15 millimeter.
- [claim 5] meticulous water treatment facilities according to claim 4 is characterized in that: the internal diameter of described screen pipe (202) is the 10-25 millimeter, and wall thickness is the 6-10 millimeter.
- [claim 6] is according to claim 2 or 3 described meticulous water treatment facilities, it is characterized in that: described collector tube box (203) is separated into 2-9 by the dividing plate with axially parallel and organizes mutual disconnected collect cavity, and every group of collect cavity is connected by the outer efferent duct that catchments (206) of drain pipe (204) and described cylindrical shell (201) respectively.
- [claim 7] according to any one described meticulous water treatment facilities of claim 1-3, it is characterized in that: the height of described fine filter (2) and diameter ratio value are 1.5-1.7.
- [claim 8] is according to any one described meticulous water treatment facilities of claim 1-3, it is characterized in that: described modified fiber ball filter (1) comprises a cylindrical shell (101), cylindrical shell (101) is provided with water inlet, delivery port, Pressure gauge and agitator (102), be provided with filter medium in described cylindrical shell (101) cavity, the top of cylindrical shell (101) is fixed with water-locator (103), and the water inlet pipe (106) on the water inlet on this water-locator (103) and the cylindrical shell (101) joins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203018416U CN201271544Y (en) | 2008-08-15 | 2008-08-15 | Fine water treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203018416U CN201271544Y (en) | 2008-08-15 | 2008-08-15 | Fine water treatment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201271544Y true CN201271544Y (en) | 2009-07-15 |
Family
ID=40881897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203018416U Expired - Fee Related CN201271544Y (en) | 2008-08-15 | 2008-08-15 | Fine water treatment apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201271544Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091480A (en) * | 2010-12-03 | 2011-06-15 | 常熟市华能水处理设备有限责任公司 | System for treating process condensed water |
| CN102389656A (en) * | 2011-10-11 | 2012-03-28 | 侯康生 | Unpowered continuous precise water filter |
| CN103432818A (en) * | 2013-08-21 | 2013-12-11 | 中广核检测技术有限公司 | Cleaning water recycling and filtering device and equipment |
-
2008
- 2008-08-15 CN CNU2008203018416U patent/CN201271544Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091480A (en) * | 2010-12-03 | 2011-06-15 | 常熟市华能水处理设备有限责任公司 | System for treating process condensed water |
| CN102389656A (en) * | 2011-10-11 | 2012-03-28 | 侯康生 | Unpowered continuous precise water filter |
| CN103432818A (en) * | 2013-08-21 | 2013-12-11 | 中广核检测技术有限公司 | Cleaning water recycling and filtering device and equipment |
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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: 20090715 Termination date: 20170815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |