CN109157908A - A kind of centrifugal filtration bucket for sewage treatment - Google Patents
A kind of centrifugal filtration bucket for sewage treatment Download PDFInfo
- Publication number
- CN109157908A CN109157908A CN201811141798.6A CN201811141798A CN109157908A CN 109157908 A CN109157908 A CN 109157908A CN 201811141798 A CN201811141798 A CN 201811141798A CN 109157908 A CN109157908 A CN 109157908A
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- CN
- China
- Prior art keywords
- sewage
- filter vat
- motor
- filter
- water
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
Abstract
The invention belongs to environment protection fields, more particularly to a kind of centrifugal filtration bucket for sewage treatment, including being rotatable through lauter tub, TOC water quality sensor and control unit, when TOC water quality sensor detects the muddy angle value of sewage, control unit is rotatable through the rotation speed of lauter tub according to the control of muddy angle value.Centrifugal filtration bucket for sewage treatment drives according to the power that the pollution level of sewage adjusts motor is rotatable through lauter tub with different revolving speed rotations, the sewage for doing centrifugal movement is thrown away out of filter vat, to improve the rate of filtration of sewage and the filter effect of sewage.
Description
Technical field
The invention belongs to environment protection field, sewage treatment field, in particular to a kind of centrifugal filtration bucket for sewage treatment.
Background technique
Sewage water filtration is recycled primarily directed to the recycling of water purification in sewage, is economized on resources, and sewage pollution ring is prevented
Border.Such as Zhongkerun Petroleum Technology Service Co., Ltd., Beijing designs the multistage that flexible operation is changeable, inexpensive and is used for sewage
The patent of the centrifugal filtration bucket (referenced patent document CN203598600U) of processing, Suzhou City and source Environmental Protection Technology Co., Ltd produces
A kind of integrated form sewage water filtration unit of product (referenced patent document CN204508887U) etc..
Summary of the invention
The present invention provides a kind of centrifugal filtration bucket for sewage treatment, can according to the concrete condition of sewage (including
But be not limited to the pollution condition of sewage, impurity situation etc.), automatically adjust filter device so that the processing of sewage obtain it is optimal
As a result.
It includes outer barrel and interior filter vat, and the downside of outer barrel is equipped with water outlet, the water quilt after interior filter vat filtration treatment
Outer barrel is collected and is discharged through water outlet；
The interior filter vat includes sewage water filtration portion, data portion and control unit；
The sewage water filtration portion includes the first motor and telescopic rod of filter vat, driving filter vat rotation；
The filter vat has the top and bottom made of circular steel plate, and top is equipped with opening, which is used for
The inflow of sewage, the side wall of filter vat include the filtering net made of elastic material, outer filter screen and are clipped in two filter screens
Between active carbon particle, wherein filtering net mesh be greater than outer filter screen mesh；
The telescopic rod includes band internal thread hollow stem, threaded rod and the second motor, in which:
One end of hollow stem is fixed on the side upper end of filter vat, and the other end is threadedly coupled with threaded rod；
One end of screw rod is connected to the second motor, and by the second motor driven be rotated in hollow stem inside spin rise or under
Drop；
The data portion includes liquid level sensor and TOC water quality sensor, and liquid level sensor is used to detect the water level of sewage,
TOC water quality sensor is used to detect the turbidity of sewage；
The control unit is connect with first motor, the second motor and data portion signal, and is configured as:
When liquid level sensor detects that the water level of the sewage in filter vat reaches standard water place value, then first motor is controlled
With the rotation of the first power drive filter vat, filter vat high speed rotation makes sewage do centrifugal movement, when TOC water quality sensor detects
The muddy angle value of sewage is greater than standard value, shows that the turbidity of sewage is higher, then controls first motor to be higher than the first power
The rotation of second power drive filter vat, since the height of sewage level and the revolving speed of filter vat are directly proportional, sewage is got rid of in order to prevent
Filtration zone out then controls the rotation of the second motor driven threaded rod, and threaded rod is mobile in hollow stem inside spin, and telescopic rod is elongated,
Filter vat is pulled to be allowed to increase, the sandwiched area height between the inside and outside filter screen in filter vat is got higher, and width narrows, and is pressing from both sides
Active carbon particle in layer region is squeezed and moves, so that the height of activated carbon filter layer becomes larger, thickness is thinning, meanwhile, interior,
The mesh of outer filter screen attenuates because being stretched, and the mesh to attenuate, which compensates for activated carbon filter layer, leads to filterability because thickness is thinning
The reduction of energy.
The elastic material can be rubber, latex etc..
The beneficial effects of the present invention are: the present invention is rotatable through according to the power drive that the pollution level of sewage adjusts motor
Lauter tub is rotated with different revolving speed, and the sewage for doing centrifugal movement is thrown away out of filter vat, thus improve the rate of filtration of sewage with
And the filter effect of sewage.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram in sewage water filtration portion；
Fig. 2 shows the composition block diagrams of the centrifugal filtration bucket for sewage treatment.
Specific embodiment
With reference to the accompanying drawings, the function that the structure of this system is described in detail and is realized.
Interior filter vat includes sewage water filtration portion 1, data portion 2 and control unit 3, in which:
Sewage water filtration portion 1 includes the first motor 12 of filter vat 11, the driving rotation of filter vat 11, telescopic rod 13, in which:
Filter vat 11 includes top 111 and bottom 112 made of circular steel plate, and top 111 is equipped with opening, this is opened
Mouth is used for the inflow of sewage, and the side wall of filter vat includes the filtering net 113 made of elastic material, outer filter screen 114 and folder
Active carbon particle 115 between filter screen, in which:
113 mesh of filtering net is greater than the mesh of outer filter screen 114；
First motor 12 is connect with 11 bottom of filter vat, for driving filter vat 11 to rotate；
Telescopic rod 13, including inner wall contain threaded hollow stem 131, threaded rod 132, the second motor 133, in which:
Hollow stem 131, one end are fixed on the side upper end of filter vat 11, and the other end is threadedly coupled with threaded rod 132；
Threaded rod 132, one end connect the second motor 133, by the second motor driven be rotated in hollow stem inside spin rise and
Decline；
Data portion 2 includes liquid level sensor 21 and TOC water quality sensor 22, and liquid level sensor 21 is used to detect the water of sewage
Position, TOC water quality sensor 22 are used to detect the turbidity of sewage；
Control unit 3 connect with first motor 12, the second motor 133 and 2 signal of data portion, and is configured as:
When liquid level sensor 21 detects that the water level value of the sewage in filter vat 11 reaches standard water place value, then is controlled
One motor 12 is rotated with the first power drive filter vat 11, when TOC water quality sensor 22 detects that the muddy angle value of sewage is greater than
Standard value shows that the turbidity of sewage is higher, then controls first motor 12 to be higher than the second power drive of the first power and filter
Bucket 11 rotates, and 11 high speed rotation of filter vat makes sewage do centrifugal movement, due to the height of sewage level and the revolving speed of filter vat 11
Directly proportional, 11 revolving speed of filter vat is higher, and sewage level is higher, and sewage throws away filtration zone in order to prevent, then controls the second motor
133 driving screw rods 132 rotate, and screw rod 132 is mobile in 131 inside spin of hollow stem, and the elongated stretching filter vat 11 of telescopic rod 13 increases,
Sandwiched area height between inside and outside filter screen in filter vat 11 is got higher, and width narrows, the active carbon in sandwiched area
Grain 115 is squeezed and moves, so that the height of activated carbon filter layer becomes larger, thickness is thinning, meanwhile, the mesh of inside and outside filter screen
Attenuating because being stretched, the mesh to attenuate, which compensates for activated carbon filter layer, leads to the reduction of strainability because thickness is thinning, thus
Accelerate the rate of filtration of sewage and the degree of purity for improving drainage in whole device.
One skilled in the art would recognize that without departing substantially from the spirit and scope of the invention as generally describing,
Various variations and/or modification can be carried out to invention shown in each specific embodiment.Therefore, in terms of all
For, embodiment here is considered as illustrative and and non-limiting.Equally, the present invention includes any feature
Combination, the combination of any feature especially in Patent right requirement, even if the combination of this feature or feature is not in patent
It is explicitely stated in claim or each embodiment here.
Claims (3)
1. a kind of centrifugal filtration bucket for sewage treatment, which is characterized in that it can be according to the pollution condition or impurity feelings of sewage
Condition automatically adjusts filter structure, so that the processing of sewage obtains optimal result.
2. a kind of centrifugal filtration bucket for sewage treatment comprising the downside of outer barrel and interior filter vat, outer barrel is equipped with water outlet,
Water after interior filter vat filtration treatment is collected and be discharged through water outlet by outer barrel；It is characterized in that,
The interior filter vat includes sewage water filtration portion, data portion and control unit；
The sewage water filtration portion includes the first motor and telescopic rod of filter vat, driving filter vat rotation；
The filter vat has the top and bottom made of circular steel plate, and top is equipped with opening, which is used for sewage
Inflow, the side wall of filter vat includes the filtering net made of elastic material, outer filter screen and is clipped between two filter screens
Active carbon particle, wherein filtering net mesh be greater than outer filter screen mesh；
The telescopic rod includes band internal thread hollow stem, threaded rod and the second motor, in which:
One end of hollow stem is fixed on the side upper end of filter vat, and the other end is threadedly coupled with threaded rod；
One end of screw rod is connected to the second motor, and is rotated in hollow stem inside spin by the second motor driven and rises or falls；
The data portion includes liquid level sensor and TOC water quality sensor, and liquid level sensor is used to detect the water level of sewage, TOC
Water quality sensor is used to detect the turbidity of sewage；
The control unit is connect with first motor, the second motor and data portion signal, and is configured as:
When liquid level sensor detects that the water level of the sewage in filter vat reaches standard water place value, then first motor is controlled with
The rotation of one power drive filter vat, filter vat high speed rotation makes sewage do centrifugal movement, when TOC water quality sensor detects sewage
Muddy angle value be greater than standard value, show that the turbidity of sewage is higher, then control first motor be higher than the first power second
The rotation of power drive filter vat, since the height of sewage level and the revolving speed of filter vat are directly proportional, sewage was thrown away in order to prevent
Region is filtered, then controls the rotation of the second motor driven threaded rod, threaded rod is mobile in hollow stem inside spin, and telescopic rod is elongated, pulls
Filter vat is allowed to increase, and the sandwiched area height between the inside and outside filter screen in filter vat is got higher, and width narrows, in interlayer area
Active carbon particle in domain is squeezed and moves, so that the height of activated carbon filter layer becomes larger, thickness is thinning, meanwhile, inside and outside mistake
The mesh of strainer attenuates because being stretched, and the mesh to attenuate, which compensates for activated carbon filter layer, leads to strainability because thickness is thinning
It reduces.
3. centrifugal filtration bucket as claimed in claim 2, which is characterized in that the elastic material can be rubber, latex etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811141798.6A CN109157908A (en) | 2018-09-28 | 2018-09-28 | A kind of centrifugal filtration bucket for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811141798.6A CN109157908A (en) | 2018-09-28 | 2018-09-28 | A kind of centrifugal filtration bucket for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109157908A true CN109157908A (en) | 2019-01-08 |
Family
ID=64893016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811141798.6A Withdrawn CN109157908A (en) | 2018-09-28 | 2018-09-28 | A kind of centrifugal filtration bucket for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109157908A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908659A (en) * | 2019-04-02 | 2019-06-21 | 安徽紫山农业科技有限公司 | A kind of starch dehydrating equipment extracted for biology |
| CN111777132A (en) * | 2020-07-13 | 2020-10-16 | 温州海德能环保设备科技有限公司 | Reclaimed water recycling system for sewage of breeding, printing, dyeing, electroplating, chemical engineering and the like |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2456377A (en) * | 2008-12-23 | 2009-07-15 | Broadbent & Sons Ltd Thomas | A screen bowl decanting centrifuge |
| CN203750705U (en) * | 2014-04-16 | 2014-08-06 | 河北科技大学 | Centrifugal separation device with self-cleaning function |
| CN105561660A (en) * | 2015-11-06 | 2016-05-11 | 朱小菊 | Sewage filtering system |
| CN105641993A (en) * | 2016-02-26 | 2016-06-08 | 浙江大学 | Filter device for livestock and poultry breeding wastewater and method adopting filter device |
| CN108096873A (en) * | 2018-01-30 | 2018-06-01 | 荆州市宏达生物科技股份有限公司 | A kind of extract liquor filter device |
-
2018
- 2018-09-28 CN CN201811141798.6A patent/CN109157908A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2456377A (en) * | 2008-12-23 | 2009-07-15 | Broadbent & Sons Ltd Thomas | A screen bowl decanting centrifuge |
| CN203750705U (en) * | 2014-04-16 | 2014-08-06 | 河北科技大学 | Centrifugal separation device with self-cleaning function |
| CN105561660A (en) * | 2015-11-06 | 2016-05-11 | 朱小菊 | Sewage filtering system |
| CN105641993A (en) * | 2016-02-26 | 2016-06-08 | 浙江大学 | Filter device for livestock and poultry breeding wastewater and method adopting filter device |
| CN108096873A (en) * | 2018-01-30 | 2018-06-01 | 荆州市宏达生物科技股份有限公司 | A kind of extract liquor filter device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908659A (en) * | 2019-04-02 | 2019-06-21 | 安徽紫山农业科技有限公司 | A kind of starch dehydrating equipment extracted for biology |
| CN111777132A (en) * | 2020-07-13 | 2020-10-16 | 温州海德能环保设备科技有限公司 | Reclaimed water recycling system for sewage of breeding, printing, dyeing, electroplating, chemical engineering and the like |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190108 |