CN105967367A - Multi-stage filter device for purified water production - Google Patents

Multi-stage filter device for purified water production Download PDF

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Publication number
CN105967367A
CN105967367A CN201610466197.7A CN201610466197A CN105967367A CN 105967367 A CN105967367 A CN 105967367A CN 201610466197 A CN201610466197 A CN 201610466197A CN 105967367 A CN105967367 A CN 105967367A
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CN
China
Prior art keywords
channel
filter
filter course
truncated cone
dividing plate
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.)
Pending
Application number
CN201610466197.7A
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Chinese (zh)
Inventor
陈�光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Zhong Yu Quanjiao Pharmaceutical Co Ltd
Original Assignee
Beijing Zhong Yu Quanjiao Pharmaceutical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Zhong Yu Quanjiao Pharmaceutical Co Ltd filed Critical Beijing Zhong Yu Quanjiao Pharmaceutical Co Ltd
Priority to CN201610466197.7A priority Critical patent/CN105967367A/en
Publication of CN105967367A publication Critical patent/CN105967367A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02Non-contaminated water, e.g. for industrial water supply
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The invention provides a multi-stage filter device for purified water production. The multi-stage filter device comprises a cylinder body, a first filter layer, a second filter layer, a third filter layer, a fourth filter layer, a fifth filter layer, a sixth filter layer and a seventh filter layer, wherein a first channel is coaxially spliced by a first circular-truncated-cone-shaped channel, a first cylindrical channel and a second circular-truncated-cone-shaped channel; a second channel is cylindrical; a third channel is coaxially spliced by a third circular-truncated-cone-shaped channel, a second cylindrical channel and a fourth circular-truncated-cone-shaped channel; the first filter layer is arranged in the first circular-truncated-cone-shaped channel, the second filter layer is arranged in the first cylindrical channel, the third filter layer is arranged in the second circular-truncated-cone-shaped channel, the fourth filter layer is arranged in the second channel, the fifth filter layer is arranged in the third circular-truncated-cone-shaped channel, the sixth filter layer is arranged in the second cylindrical channel, and the seventh filter layer is arranged in the fourth circular-truncated-cone-shaped channel. The multi-stage filter device for the purified water production adopts the multi-stage filter layers for filtering, performs filtering thoroughly, is efficient and fast and has high work efficiency.

Description

A kind of pure water production Multistage filtering device
Technical field
The present invention relates to production equipment for purified water technical field, particularly relate to a kind of pure water production and use multistage mistake Filter device.
Background technology
Purified water filter is the most just used to produce the equipment of pure water, and it is commonly used in reverse-osmosis treated system Pretreatment stage before Tong, is mainly used to the float in removal water, large particulate matter, impurity etc., rises Effect to protection counter-infiltration system.And the filter in pure water filter plant of the prior art is adopted mostly Combining with multiple monolithics, consumable quantity is big, and volume is big, and filter efficiency is low, it is difficult to popularize.
Summary of the invention
Based on technical problem present in background technology, the present invention proposes a kind of pure water and produces and use multistage mistake Filter device.
The present invention propose a kind of pure water production Multistage filtering device, including cylinder, the first filter course, Second filter course, the 3rd filter course, the 4th filter course, the 5th filter course, the 6th filter course, the 7th filtration Layer, wherein:
Cylinder one end is provided with water inlet, and the cylinder other end is provided with outlet, from water inlet towards water outlet in cylinder Mouthful direction is sequentially provided with first passage, second channel and third channel, first passage, second channel, the 3rd Passage coaxially splices, and first passage is led to by the first truncated cone-shaped channel, the first cylindrical channel, the second truncated cone-shaped Road is coaxially spliced to form, and the diameter of the first truncated cone-shaped channel is gradually reduced towards outlet direction from water inlet, Second truncated cone-shaped channel is gradually increased towards outlet direction from water inlet;Second channel is cylinder;3rd Passage is coaxially spliced to form by the 3rd truncated cone-shaped channel, the second cylindrical channel, the 4th truncated cone-shaped channel, the Three truncated cone-shaped channels are gradually reduced towards outlet direction from water inlet, and the 4th truncated cone-shaped channel is from water inlet court It is gradually increased to outlet direction;
First filter course is arranged in the first truncated cone-shaped channel, and the second filter course is arranged on the first cylindrical channel In, the 3rd filter course is arranged in the second truncated cone-shaped channel, and the 4th filter course is arranged in second channel, the Five filter courses are arranged in the 3rd truncated cone-shaped channel, and the 6th filter course is arranged in the second cylindrical channel, the Seven filter courses are arranged in the 4th truncated cone-shaped channel.
Preferably, the first filter course includes between three the first drainage screens and adjacent two the first drainage screens equal Being provided with the first dividing plate, the first dividing plate is distributed with the first filter opening, the first filter opening on two the first dividing plates is wrong Open layout.
Preferably, the second filter course includes between three the second drainage screens and adjacent two the second drainage screens equal Being provided with second partition, second partition is distributed with the second filter opening, the second filter opening on two second partitions is wrong Open layout.
Preferably, the 3rd filter course includes setting between three the 3rd drainage screens and adjacent two the 3rd drainage screens Having the 3rd dividing plate, the 3rd dividing plate is distributed with the 3rd filter opening, the 3rd filter opening on two the 3rd dividing plates is the most wrong Open layout.
Preferably, the 4th filter course includes between three the 4th drainage screens and adjacent two the 4th drainage screens equal Being provided with the 4th dividing plate, the 4th dividing plate is distributed with the 4th filter opening, the 4th filter opening on two the 4th dividing plates is wrong Open layout.
Preferably, the 5th filter course includes being provided with the 5th between two the 5th drainage screens and two the 5th drainage screens Dividing plate, is distributed the 5th filter opening on the 5th dividing plate.
Preferably, the 6th filter course includes being provided with the 6th between two the 6th drainage screens and two the 6th drainage screens Dividing plate, is distributed the 6th filter opening on the 6th dividing plate.
Preferably, the 7th filter course includes being provided with the 7th between two the 7th drainage screens and two the 7th drainage screens Dividing plate, is distributed the 7th filter opening on the 7th dividing plate.
Pure water the productions Multistage filtering device that the present invention proposes, is provided with first passage, second logical in cylinder Road and third channel, first passage includes the first truncated cone-shaped channel, the first cylindrical channel and the second truncated cone-shaped Passage, third channel includes the 3rd truncated cone-shaped channel, the second cylindrical channel and the 4th truncated cone-shaped channel, the One filter course is arranged in the first truncated cone-shaped channel, and the second filter course is arranged in the first cylindrical channel, the Three filter courses are arranged in the second truncated cone-shaped channel, and the 4th filter course is arranged in second channel, and the 5th filters Layer is arranged in the 3rd truncated cone-shaped channel, and the 6th filter course is arranged in the second cylindrical channel, and the 7th filters Layer is arranged in the 4th truncated cone-shaped channel;During use, raw water to be filtered is added in cylinder from water inlet, Owing to the diameter of the first truncated cone-shaped channel is gradually reduced towards outlet direction from water inlet, raw water is first Individual dispersive process is had so that Impurity Distribution is uniform, filters first through the first filter course in truncated cone-shaped channel Enter in the first cylindrical channel after filtration, formed mild after the second filter course carries out second time Filtration Filtration Current enter back into the second truncated cone-shaped channel, due to the second truncated cone-shaped channel from water inlet towards outlet direction Be gradually increased, water after disperseing in the second truncated cone-shaped channel through the 3rd filter course carry out third time filter after In entrance second channel, second channel is cylinder, and water carries out the 4th through the 4th filter course in second channel Form mild current after secondary filtration, enter back in the 3rd truncated cone-shaped channel, due to the 3rd truncated cone-shaped channel Diameter is gradually reduced towards outlet direction from water inlet, and water has individual dispersive process in the 3rd truncated cone-shaped channel, Make Impurity Distribution uniform, after the 5th filter course carries out the 5th time filtering, enter the second cylindrical channel, warp Cross and form mild current after the 6th filter course carries out the 6th time filtering and enter in the 4th truncated cone-shaped channel, through the Seven filter courses are discharged from outlet after carrying out the 7th filtration.The present invention uses multistage filtering layer to filter, mistake Thoroughly, the most quickly, work efficiency is high in filter.
Accompanying drawing explanation
Fig. 1 is a kind of pure water production Multistage filtering device structural representation that the present invention proposes.
Detailed description of the invention
With reference to Fig. 1, the present invention proposes a kind of pure water production Multistage filtering device, including cylinder 1, first Filter course, the second filter course, the 3rd filter course, the 4th filter course, the 5th filter course, the 6th filter course, 7th filter course, wherein:
Cylinder 1 one end is provided with water inlet 2, and cylinder 1 other end is provided with outlet 3, from water inlet in cylinder 1 2 are sequentially provided with first passage, second channel 4 and third channel towards outlet 3 direction, first passage, Two passages 4, third channel coaxially splice, and second channel 4 is in cylinder.First passage is led to by the first truncated cone-shaped Road the 5, first cylindrical channel the 6, second truncated cone-shaped channel 7 is coaxially spliced to form, the first truncated cone-shaped channel 5 Diameter be gradually reduced towards outlet 3 direction from water inlet 2, the second truncated cone-shaped channel 7 is from water inlet 2 It is gradually increased towards outlet 3 direction.Third channel by the 3rd truncated cone-shaped channel the 8, second cylindrical channel 9, 4th truncated cone-shaped channel 10 is coaxially spliced to form, the 3rd truncated cone-shaped channel 8 from water inlet 2 towards outlet 3 Direction is gradually reduced, and the 4th truncated cone-shaped channel 10 is gradually increased towards outlet 3 direction from water inlet 2.
In the present embodiment, the first filter course is arranged in the first truncated cone-shaped channel 5, and the first filter course includes three Be equipped with the first dividing plate 12 between individual first drainage screen 11 and adjacent two the first drainage screens 11, first every Being distributed with the first filter opening 13 on plate 12, the first filter opening 13 on two the first dividing plates 12 is staggeredly arranged, if Put the first dividing plate 12, extend water and the time of contact of the first drainage screen 11, improve filter effect.
In the present embodiment, the second filter course is arranged in the first cylindrical channel 6, and the second filter course includes three Be equipped with second partition 15 between individual second drainage screen 14 and adjacent two the second drainage screens 14, second every Being distributed with the second filter opening 16 on plate 15, the second filter opening 16 on two second partitions 15 is staggeredly arranged, if Put second partition 15, extend water and the time of contact of the second drainage screen 14, improve filter effect.
In the present embodiment, the 3rd filter course is arranged in the second truncated cone-shaped channel 7, and the 3rd filter course includes three It is provided with the 3rd dividing plate 18, the 3rd dividing plate between individual 3rd drainage screen 17 and adjacent two the 3rd drainage screens 17 Being distributed with the 3rd filter opening 19 on 18, the 3rd filter opening 19 on two the 3rd dividing plates 18 is all staggeredly arranged, if Put the 3rd dividing plate 18, extend water time in the 3rd filter course, water and the 3rd drainage screen 17 and be fully contacted, Improve filter effect.
In the present embodiment, the 4th filter course is arranged in second channel 4, and the 4th filter course includes three the 4th It is equipped with the 4th dividing plate 21, on the 4th dividing plate 21 between drainage screen 20 and adjacent two the 4th drainage screens 20 Being distributed with the 4th filter opening 22, the 4th filter opening 22 on two the 4th dividing plates 21 is staggeredly arranged, and arranges the 4th Dividing plate 21, extends water time in the 4th filter course, water and the 4th drainage screen 20 and is fully contacted, and improves Filter effect.
In the present embodiment, the 5th filter course is arranged in the 3rd truncated cone-shaped channel 8, and the 5th filter course includes two It is provided with the 5th dividing plate 24 between individual 5th drainage screen 23 and two the 5th drainage screens 23, the 5th dividing plate 24 divides It is furnished with the 5th filter opening 25, the 5th dividing plate 24 is set, extend water residence time in the 5th filter course, make Obtain water and the 5th drainage screen 23 is fully contacted, improve filter effect.
In the present embodiment, the 6th filter course is arranged in the second cylindrical channel 9, and the 6th filter course includes two It is provided with the 6th dividing plate 27 between individual 6th drainage screen 26 and two the 6th drainage screens 26, the 6th dividing plate 27 divides It is furnished with the 6th filter opening 28, the 6th dividing plate 27 is set, extend water residence time in the 6th filter course, make Obtain water and the 6th drainage screen 26 is fully contacted, improve filter effect.
In the present embodiment, the 7th filter course is arranged in the 4th truncated cone-shaped channel 10, and the 7th filter course includes two It is provided with the 7th dividing plate 30 between individual 7th drainage screen 29 and two the 7th drainage screens 29, the 7th dividing plate 30 divides It is furnished with the 7th filter opening 31, the 7th dividing plate 30 is set, extend water residence time in the 7th filter course, make Obtain water and the 7th drainage screen 29 is fully contacted, improve filter effect.
A kind of pure water production Multistage filtering device that the present invention proposes, during use, by raw material to be filtered Water adds in cylinder 1 from water inlet 2, due to the diameter of the first truncated cone-shaped channel 5 from water inlet 2 towards going out Direction, the mouth of a river 3 is gradually reduced, and raw water has individual dispersive process in the first truncated cone-shaped channel 5 so that impurity It is evenly distributed, carries out entering in the first cylindrical channel 6, through after Filtration Filtration first through the first filter course Two filter courses form mild current after carrying out second time Filtration Filtration and enter back into the second truncated cone-shaped channel 7, due to Second truncated cone-shaped channel 7 is gradually increased towards outlet 3 direction from water inlet 2, and water leads in the second truncated cone-shaped Carrying out entering in second channel 4 after third time filters through the 3rd filter course after disperseing in road 7, second leads to Road 4 in cylinder, water in second channel 4 through the 4th filter course carry out the 4th time filter after formed mild Current, enter back in the 3rd truncated cone-shaped channel 8, owing to the diameter of the 3rd truncated cone-shaped channel 8 is from water inlet 2 Being gradually reduced towards outlet 3 direction, water has individual dispersive process in the 3rd truncated cone-shaped channel 8 so that miscellaneous Matter is evenly distributed, and enters the second cylindrical channel 9, through the 6th after the 5th filter course carries out the 5th time filtering Filter course forms mild current after carrying out the 6th time filtering and enters in the 4th truncated cone-shaped channel 10, through the 7th mistake Filtering layer is discharged from outlet 3 after carrying out the 7th filtration.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention not office Being limited to this, any those familiar with the art is in the technical scope that the invention discloses, according to this The technical scheme of invention and inventive concept thereof in addition equivalent or change, all should contain the protection in the present invention Within the scope of.

Claims (8)

1. a pure water production Multistage filtering device, it is characterised in that include cylinder (1), the first mistake Filtering layer, the second filter course, the 3rd filter course, the 4th filter course, the 5th filter course, the 6th filter course, Seven filter courses, wherein:
Cylinder (1) one end is provided with water inlet (2), and cylinder (1) other end is provided with outlet (3), cylinder (1) first passage, second channel (4) it are sequentially provided with towards outlet (3) direction from water inlet (2) in And third channel, first passage, second channel (4), third channel coaxially splice, and first passage is by first Truncated cone-shaped channel (5), the first cylindrical channel (6), the second truncated cone-shaped channel (7) are coaxially spliced to form, The diameter of the first truncated cone-shaped channel (5) is gradually reduced towards outlet (3) direction from water inlet (2), the Two truncated cone-shaped channels (7) are gradually increased towards outlet (3) direction from water inlet (2);Second channel (4) In cylinder;Third channel is by the 3rd truncated cone-shaped channel (8), the second cylindrical channel (9), the 4th round platform Shape passage (10) is coaxially spliced to form, the 3rd truncated cone-shaped channel (8) from water inlet (2) towards outlet (3) direction is gradually reduced, and the 4th truncated cone-shaped channel (10) is square towards outlet (3) from water inlet (2) To being gradually increased;
First filter course is arranged in the first truncated cone-shaped channel (5), and it is cylindrical that the second filter course is arranged on first In passage (6), the 3rd filter course is arranged in the second truncated cone-shaped channel (7), and the 4th filter course is arranged on In second channel (4), the 5th filter course is arranged in the 3rd truncated cone-shaped channel (8), and the 6th filter course sets Putting in the second cylindrical channel (9), the 7th filter course is arranged in the 4th truncated cone-shaped channel (10).
Pure water production Multistage filtering device the most according to claim 1, it is characterised in that first Filter course includes being equipped with between three the first drainage screens (11) and adjacent two the first drainage screens (11) First dividing plate (12), the first dividing plate (12) is distributed with the first filter opening (13), two the first dividing plates (12) On the first filter opening (13) be staggeredly arranged.
Pure water production Multistage filtering device the most according to claim 1, it is characterised in that second Filter course includes being equipped with between three the second drainage screens (14) and adjacent two the second drainage screens (14) Second partition (15), second partition (15) is distributed with the second filter opening (16), two second partitions (15) On the second filter opening (16) be staggeredly arranged.
4. according to the pure water production Multistage filtering device according to any one of claim 1-3, its feature Being, the 3rd filter course includes three the 3rd drainage screens (17) and adjacent two the 3rd drainage screens (17) Between be provided with the 3rd dividing plate (18), the 3rd dividing plate (18) is distributed with the 3rd filter opening (19), two The 3rd filter opening (19) on three dividing plates (18) is all staggeredly arranged.
5. according to the pure water production Multistage filtering device according to any one of claim 1-3, its feature Being, the 4th filter course includes three the 4th drainage screens (20) and adjacent two the 4th drainage screens (20) Between be equipped with the 4th dividing plate (21), the 4th dividing plate (21) is distributed with the 4th filter opening (22), two The 4th filter opening (22) on 4th dividing plate (21) is staggeredly arranged.
6. according to the pure water production Multistage filtering device according to any one of claim 1-3, its feature Being, the 5th filter course includes setting between two the 5th drainage screens (23) and two the 5th drainage screens (23) There is the 5th dividing plate (24), on the 5th dividing plate (24), fiveth filter opening (25) is distributed.
7. according to the pure water production Multistage filtering device according to any one of claim 1-3, its feature Being, the 6th filter course includes setting between two the 6th drainage screens (26) and two the 6th drainage screens (26) There is the 6th dividing plate (27), on the 6th dividing plate (27), sixth filter opening (28) is distributed.
8. according to the pure water production Multistage filtering device according to any one of claim 1-3, its feature Being, the 7th filter course includes setting between two the 7th drainage screens (29) and two the 7th drainage screens (29) There is the 7th dividing plate (30), on the 7th dividing plate (30), seventh filter opening (31) is distributed.
CN201610466197.7A 2016-06-23 2016-06-23 Multi-stage filter device for purified water production Pending CN105967367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610466197.7A CN105967367A (en) 2016-06-23 2016-06-23 Multi-stage filter device for purified water production

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Application Number Priority Date Filing Date Title
CN201610466197.7A CN105967367A (en) 2016-06-23 2016-06-23 Multi-stage filter device for purified water production

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CN105967367A true CN105967367A (en) 2016-09-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107487889A (en) * 2017-08-19 2017-12-19 张大朋 A kind of filtering apparatus for water purifier with dual filtering functions
CN115487539A (en) * 2018-01-22 2022-12-20 Jemp公司 Direct capture using large bead chromatography media

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5326468A (en) * 1992-03-02 1994-07-05 Cox Dale W Water remediation and purification method and apparatus
EP1118368A2 (en) * 2000-01-19 2001-07-25 Baldwin Filters, Inc. Method and apparatus for filtering impurities out of fluid
CN203264419U (en) * 2013-05-31 2013-11-06 徐臻毅 Novel pipeline filter
CN203329472U (en) * 2013-06-14 2013-12-11 云南沃润特环境工程有限公司 Venturi pipeline filter
CN204939112U (en) * 2015-08-24 2016-01-06 森田环保科技有限公司 A kind of waste disposal plant

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5326468A (en) * 1992-03-02 1994-07-05 Cox Dale W Water remediation and purification method and apparatus
EP1118368A2 (en) * 2000-01-19 2001-07-25 Baldwin Filters, Inc. Method and apparatus for filtering impurities out of fluid
CN203264419U (en) * 2013-05-31 2013-11-06 徐臻毅 Novel pipeline filter
CN203329472U (en) * 2013-06-14 2013-12-11 云南沃润特环境工程有限公司 Venturi pipeline filter
CN204939112U (en) * 2015-08-24 2016-01-06 森田环保科技有限公司 A kind of waste disposal plant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107487889A (en) * 2017-08-19 2017-12-19 张大朋 A kind of filtering apparatus for water purifier with dual filtering functions
CN115487539A (en) * 2018-01-22 2022-12-20 Jemp公司 Direct capture using large bead chromatography media
CN115487539B (en) * 2018-01-22 2024-02-23 普罗克西斯公司 Direct capture using large bead chromatography media

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Application publication date: 20160928

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