CN204395586U - Vertical filter unit - Google Patents

Vertical filter unit Download PDF

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Publication number
CN204395586U
CN204395586U CN201520033391.7U CN201520033391U CN204395586U CN 204395586 U CN204395586 U CN 204395586U CN 201520033391 U CN201520033391 U CN 201520033391U CN 204395586 U CN204395586 U CN 204395586U
Authority
CN
China
Prior art keywords
housing
filtration layer
filter course
inner filtration
outer filter
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
Application number
CN201520033391.7U
Other languages
Chinese (zh)
Inventor
葛磊
刘同友
曹迎东
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.)
Changxing Jining Additives For Plastics Co Ltd
Original Assignee
Changxing Jining Additives For Plastics 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 Changxing Jining Additives For Plastics Co Ltd filed Critical Changxing Jining Additives For Plastics Co Ltd
Priority to CN201520033391.7U priority Critical patent/CN204395586U/en
Application granted granted Critical
Publication of CN204395586U publication Critical patent/CN204395586U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Vertical filter unit, by inlet, outer filter course, housing, exhaust chamber, liquid outlet, bracing frame, inner filtration layer, admission chamber, sewage draining exit, sewage draining valve forms, it is characterized in that the inside of housing is provided with outer filter course, the inner side of outer filter course is provided with inner filtration layer, inner filtration layer is folding ring-type screen pack, the contact area of filtrate and inner filtration layer is added during filtration, be admission chamber in inner filtration layer, the inlet being arranged on housing upper end extends in admission chamber, exhaust chamber is formed between outer filter course and housing, exhaust chamber communicates with the liquid outlet be arranged on housing, the lower end of described housing is provided with sewage draining exit, the beneficial effects of the utility model are provided with inner filtration layer and outer filter course, inner filtration layer is folding ring-type, add contact area during filtration, improve filter efficiency, adopt double-layer filter structure, make good filtration effect, product transparency after having filtered and fineness better, improve the quality of product.

Description

Vertical filter unit
Technical field
The utility model relates to filter plant technical field, is more particularly a kind of for the vertical filter unit in plasticizer production.
Background technology
In the production process of plasticizer DOP (dioctyl phthalate), need product to carry out purification filtering after dealcoholysis operation, at present, existing filtration devices mode usually adopts and is filtered liquid by the filter course with a fixed gap, the impurity being greater than space in filtered fluid to stop respectively outside filter course and is attached to the surface of filter course, owing to there is the impurity varied in size in filtered fluid, disposable by clean for contaminant filter in filtered fluid during filtration, the impurity varied in size in filtered fluid is attached to surperficial the working long hours of same layer filter course simultaneously and easily causes the blocking of filtration devices layer, cause the damage of filter course.
Summary of the invention
For solving the problem, the utility model devises a kind of by the impurity layered filtration that varies in size in filtered fluid, the damage of filter course can not be caused, the vertical filter unit of good filtration effect, its technical scheme is: described vertical filter unit is by inlet, outer filter course, housing, exhaust chamber, liquid outlet, bracing frame, inner filtration layer, admission chamber, sewage draining exit, sewage draining valve forms, it is characterized in that the inside of housing is provided with outer filter course, the inner side of outer filter course is provided with inner filtration layer, inner filtration layer is folding ring-type screen pack, the contact area of filtrate and inner filtration layer is added during filtration, be admission chamber in inner filtration layer, the inlet being arranged on housing upper end extends in admission chamber, exhaust chamber is formed between outer filter course and housing, exhaust chamber communicates with the liquid outlet be arranged on housing, the lower end of described housing is provided with sewage draining exit, sewage draining exit is provided with sewage draining valve, the lower end surrounding of housing is provided with bracing frame.
Outer filter course described in the utility model, inner filtration layer, is characterized in that the time of filtration of outer filter course is less than the time of filtration of inner filtration layer, and inner filtration layer carries out final filtration by outer filter course after first being filtered by large granular impurity again.
The beneficial effects of the utility model are that vertical filter unit is provided with inner filtration layer and outer filter course, inner filtration layer is folding ring-type, add contact area during filtration, improve filter efficiency, adopt double-layer filter structure, make good filtration effect, the product transparency after having filtered and fineness better, improve the quality of product.
accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model, in accompanying drawing 1:
1. inlet, 2. outer filter course, 3. housing, 4. exhaust chamber, 5. liquid outlet, 6. bracing frame, 7. inner filtration layer, 8. admission chamber, 9. sewage draining exit, 10. sewage draining valve.
detailed description of the invention:
By reference to the accompanying drawings the utility model is described in further detail, so that the public grasps implementation method of the present utility model better, the utility model specific embodiment is: described vertical filter unit, by inlet 1, outer filter course 2, housing 3, exhaust chamber 4, liquid outlet 5, bracing frame 6, inner filtration layer 7, admission chamber 8, sewage draining exit 9, sewage draining valve 10 forms, the inside of described housing 3 is provided with outer filter course 2, the inside of outer filter course 2 is provided with inner filtration layer 7, inner filtration layer 7 is folding ring-type screen pack, the contact area of filtrate and inner filtration layer 7 is added during filtration, be admission chamber 8 in inner filtration layer 7, the inlet 1 being arranged on housing 3 upper end extends in admission chamber 8, exhaust chamber 4 is formed between outer filter course 2 and housing 3, exhaust chamber 4 communicates with the liquid outlet 5 be arranged on housing 3, sewage draining exit 9 is provided with in the middle part of the lower end of described housing 3, sewage draining exit 9 is provided with sewage draining valve 10, the lower end surrounding of housing 3 is provided with bracing frame 6.
The time of filtration of described outer filter course 2 is less than the time of filtration of inner filtration layer 7, and inner filtration layer 7 carries out final filtration by outer filter course 2 after first being filtered by large granular impurity again.
The beneficial effects of the utility model are that vertical filter unit is provided with inner filtration layer and outer filter course, inner filtration layer is folding ring-type, add contact area during filtration, improve filter efficiency, adopt double-layer filter structure, make good filtration effect, the product transparency after having filtered and fineness better, improve the quality of product.

Claims (2)

1. vertical filter unit, by inlet (1), outer filter (2), housing (3), exhaust chamber (4), liquid outlet (5), bracing frame (6), inner filtration plate (7), admission chamber (8), sewage draining exit (9), sewage draining valve (10) forms, it is characterized in that the inside of housing (3) is provided with outer filter course (2), the inner side of outer filter course (2) is provided with inner filtration layer (7), inner filtration layer (7) is folding ring-type screen pack, be admission chamber (8) in inner filtration layer (7), the inlet (1) being arranged on housing (3) upper end extends in admission chamber (8), exhaust chamber (4) is formed between outer filter course (2) and housing (3), exhaust chamber (4) communicates with the liquid outlet (5) be arranged on housing (3), the lower end of described housing (3) is provided with sewage draining exit (9), sewage draining exit (9) is provided with sewage draining valve (10), the lower end surrounding of housing (3) is provided with bracing frame (6).
2. vertical filter unit according to claim 1, is characterized in that the time of filtration of outer filter course (2) is less than the time of filtration of inner filtration layer (7).
CN201520033391.7U 2015-01-19 2015-01-19 Vertical filter unit Expired - Fee Related CN204395586U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520033391.7U CN204395586U (en) 2015-01-19 2015-01-19 Vertical filter unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520033391.7U CN204395586U (en) 2015-01-19 2015-01-19 Vertical filter unit

Publications (1)

Publication Number Publication Date
CN204395586U true CN204395586U (en) 2015-06-17

Family

ID=53419487

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520033391.7U Expired - Fee Related CN204395586U (en) 2015-01-19 2015-01-19 Vertical filter unit

Country Status (1)

Country Link
CN (1) CN204395586U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105417761A (en) * 2015-12-30 2016-03-23 太仓卡斯特姆新材料有限公司 Residual liquid filtering device
CN105502685A (en) * 2016-01-06 2016-04-20 南京中德环保设备制造有限公司 High-efficiency and low-energy-consumption sewage treatment equipment
CN105935506A (en) * 2016-07-07 2016-09-14 天津蓝新石油化工有限公司 Pressure type multichannel filter
CN105944416A (en) * 2016-07-07 2016-09-21 天津蓝新石油化工有限公司 Multichannel filter for lubricating oil processing
CN108097648A (en) * 2016-11-25 2018-06-01 宁德市凯欣电池材料有限公司 Material wash mill
CN113398644A (en) * 2021-08-20 2021-09-17 南通海隆磁业有限公司 Recovery processing equipment of magnetic material industrial wastewater

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105417761A (en) * 2015-12-30 2016-03-23 太仓卡斯特姆新材料有限公司 Residual liquid filtering device
CN105417761B (en) * 2015-12-30 2018-05-04 太仓卡斯特姆新材料有限公司 One kind stays liquid filtration apparatus
CN105502685A (en) * 2016-01-06 2016-04-20 南京中德环保设备制造有限公司 High-efficiency and low-energy-consumption sewage treatment equipment
CN105935506A (en) * 2016-07-07 2016-09-14 天津蓝新石油化工有限公司 Pressure type multichannel filter
CN105944416A (en) * 2016-07-07 2016-09-21 天津蓝新石油化工有限公司 Multichannel filter for lubricating oil processing
CN108097648A (en) * 2016-11-25 2018-06-01 宁德市凯欣电池材料有限公司 Material wash mill
CN108097648B (en) * 2016-11-25 2021-02-12 宁德市凯欣电池材料有限公司 Material washing device
CN113398644A (en) * 2021-08-20 2021-09-17 南通海隆磁业有限公司 Recovery processing equipment of magnetic material industrial wastewater
CN113398644B (en) * 2021-08-20 2021-11-16 南通海隆磁业有限公司 Recovery processing equipment of magnetic material industrial wastewater

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150617

Termination date: 20170119