CN202638098U - Sewage filtration tower with automatic cleaning function - Google Patents
Sewage filtration tower with automatic cleaning function Download PDFInfo
- Publication number
- CN202638098U CN202638098U CN 201220102795 CN201220102795U CN202638098U CN 202638098 U CN202638098 U CN 202638098U CN 201220102795 CN201220102795 CN 201220102795 CN 201220102795 U CN201220102795 U CN 201220102795U CN 202638098 U CN202638098 U CN 202638098U
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- Prior art keywords
- sewage
- filtration tower
- automatic cleaning
- signal input
- operated valve
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Abstract
The utility model discloses a sewage filtration tower with automatic cleaning function, including a filtration tower casing. The filtration tower casing is provided with a tap water inlet, a sewage inlet and a water outlet. The filtration tower also includes a differential pressure switch, an electric control box, a drive motor, an electric valve and a backwash mechanism. The differential pressure switch is arranged at the water outlet. The signal output end of the differential pressure switch is connected with the signal input end of the electrical control box. The control signal output end of the electric control box is respectively connected with the signal input end of the drive motor and the signal input end of the electric valve. The rotating shaft of the drive motor is connected with the power input end of the backwash mechanism. The sewage filtration tower is large in filtration area, high in dirt holding capacity, and simple in cleaning manner, and can electronically monitor the cleaning cycle and realize automatically cleaning and discharging sewage. The parameters in the automatic self-cleaning filter control system are adjustable.
Description
Technical field
The utility model relates to a kind of filtration tank, particularly relates to a kind of sewage water filtration tower with automatic cleaning function.
Background technology
The industries such as electronics, plastics, plating, five metals, printing, food, printing and dyeing can produce a large amount of waste water, a large amount of waste water that enterprise produces could discharge after all must evolving and processing, the main filtration tank that adopts carries out purified treatment to waste water at present, traditional filtering tower automaticity is low, generally all adopt manual type that filtration tank is controlled, at present, the state that traditional filtration tank exists also that pollutant holding capability is little, the vulnerable to pollution thing stops up, filtration fraction could clean after need dismantling and can't monitor filter.
Summary of the invention
The purpose of this utility model is that a kind of duty and the very high sewage water filtration tower with automatic cleaning function of automaticity that can monitor filter be provided in order to address the above problem.
The utility model is achieved through the following technical solutions:
A kind of sewage water filtration tower with automatic cleaning function, comprise the filtration tank housing, be provided with sewage inlet on the described filtration tank housing, running water water inlet and delivery port, described sewage water filtration tower also comprises pressure difference switch, electric cabinet, drive motors, electrically operated valve and backwash mechanism, described pressure difference switch is installed on described water outlet, the signal output part of described pressure difference switch is connected with the signal input part of described electric cabinet, the control signal output of described electric cabinet respectively with the signal input part of described drive motors be connected the signal input part of electrically operated valve and be connected, the rotating shaft of described drive motors is connected with the power intake of described backwash mechanism.
Sewage water is entered in the filtration tank by sewage inlet, and the Impurity deposition in the water produces pressure reduction thus on stainless steel filtering net.Change by pressure difference switch monitoring intake-outlet pressure reduction, when pressure reduction reaches setting value, the work of electric controller control drive motors, backwash mechanism is cleaned, and controls simultaneously electrically operated valve and opens and carry out blowdown, whole cleaning process only need continue tens of seconds, when cleaning end, close electrically operated valve, drive motors stops operating, system returns to its original state, begins to enter next filter progress.
Further improve as the utility model and to be, described backwash mechanism comprised filter core, stainless steel screen pack and powered brush.Drive motors can rotate by the driving electric brush, and filter core is cleaned.
As further improvement of the utility model be, described electrically operated valve is positioned at the top of described filtration tank housing, and the number of described electrically operated valve is 2.
The beneficial effects of the utility model are:
By adopting technique scheme, the utility model filter area is large, and pollutant holding capability is high, the user can customize according to actual condition, and cleaning way is simple, and the clean cycle electronic monitoring, can realize automatically cleaning blowdown, each parameter in the Full-automatic self-cleaning filter control system all can be regulated.
Description of drawings
Fig. 1 is a kind of internal structure schematic diagram with sewage water filtration tower of automatic cleaning function of the utility model.
Among the figure: the 1-drive motors, the 2-electrically operated valve, 3-running water water inlet, the 4--delivery port, 5-stainless steel screen pack, the 6-powered brush, 7-crosses filter core, 8-sewage inlet, 9-pressure difference switch, 10-filtration tank housing.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments:
As shown in Figure 1, a kind of sewage water filtration tower with automatic cleaning function of the utility model, comprise filtration tank housing 10, be provided with running water water inlet 3 on the filtration tank housing 10, sewage inlet 8 and delivery port 4, a kind of sewage water filtration tower with automatic cleaning function also comprises pressure difference switch 9, the electric cabinet (not shown), drive motors 1, electrically operated valve 2 and backwash mechanism, pressure difference switch 9 is installed on delivery port 4 places, the signal output part of pressure difference switch 9 is connected with the signal input part of described electric cabinet (not shown), the control signal output of described electric cabinet (not shown) is connected with the signal input part that the signal input part of drive motors 1 is connected with electrically operated valve respectively, and the rotating shaft of drive motors 1 is connected with the power intake of backwash mechanism.
Sewage water is entered in the filtration tank by sewage inlet 8, and the Impurity deposition in the water produces pressure reduction thus on stainless steel screen pack 5.Change by pressure difference switch 9 monitoring intake-outlet pressure reduction, when pressure reduction reaches setting value, 1 work of electric cabinet control drive motors, backwash mechanism is cleaned, and controls simultaneously electrically operated valve 2 and opens and carry out blowdown, whole cleaning process only need continue tens of seconds, when cleaning end, close electrically operated valve 2, drive motors 1 stops operating, system returns to its original state, begins to enter next filter progress.
Described backwash mechanism comprised filter core 7, stainless steel screen pack 5 and powered brush 6.Drive motors can rotate by driving electric brush 6, cleans crossing filter core 7.Electrically operated valve 2 is positioned at the top of described filtration tank housing 10, and the number of described electrically operated valve 2 is 2.
It should be noted last that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described.Although with reference to embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, the technical solution of the utility model is made amendment or is equal to replacement, the spirit and scope that do not break away from technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. sewage water filtration tower with automatic cleaning function, comprise the filtration tank housing, be provided with the running water water inlet on the described filtration tank housing, sewage inlet and delivery port, it is characterized in that: described automatic cleaning sullage filtration tank also comprises pressure difference switch, electric cabinet, drive motors, electrically operated valve and backwash mechanism, described pressure difference switch is installed on described water outlet, the signal output part of described pressure difference switch is connected with the signal input part of described electric cabinet respectively, the control signal output of described electric cabinet respectively with the signal input part of described drive motors be connected the signal input part of electrically operated valve and be connected, the rotating shaft of described drive motors is connected with the power intake of described backwash mechanism.
2. a kind of sewage water filtration tower with automatic cleaning function according to claim 1 is characterized in that: described backwash mechanism comprised filter core, stainless steel screen pack and powered brush.
3. a kind of sewage water filtration tower with automatic cleaning function according to claim 1, it is characterized in that: described electrically operated valve is positioned at the top of described filtration tank housing, and the number of described electrically operated valve is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220102795 CN202638098U (en) | 2012-03-19 | 2012-03-19 | Sewage filtration tower with automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220102795 CN202638098U (en) | 2012-03-19 | 2012-03-19 | Sewage filtration tower with automatic cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202638098U true CN202638098U (en) | 2013-01-02 |
Family
ID=47407281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220102795 Expired - Fee Related CN202638098U (en) | 2012-03-19 | 2012-03-19 | Sewage filtration tower with automatic cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202638098U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597400A (en) * | 2016-01-26 | 2016-05-25 | 浙江沪新不锈钢制造有限公司 | Filter tower |
| CN106267933A (en) * | 2015-05-18 | 2017-01-04 | 武汉理工大学 | A kind of cleaning apparatus for self for spherical media filtration bed |
| CN107441799A (en) * | 2017-09-21 | 2017-12-08 | 江苏中科睿赛污染控制工程有限公司 | Ultrasonic wave automatically cleaning purifier and its self cleaning method |
-
2012
- 2012-03-19 CN CN 201220102795 patent/CN202638098U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267933A (en) * | 2015-05-18 | 2017-01-04 | 武汉理工大学 | A kind of cleaning apparatus for self for spherical media filtration bed |
| CN105597400A (en) * | 2016-01-26 | 2016-05-25 | 浙江沪新不锈钢制造有限公司 | Filter tower |
| CN107441799A (en) * | 2017-09-21 | 2017-12-08 | 江苏中科睿赛污染控制工程有限公司 | Ultrasonic wave automatically cleaning purifier and its self cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130319 |