CN202951312U - Self-cleaning filter - Google Patents
Self-cleaning filter Download PDFInfo
- Publication number
- CN202951312U CN202951312U CN 201220641222 CN201220641222U CN202951312U CN 202951312 U CN202951312 U CN 202951312U CN 201220641222 CN201220641222 CN 201220641222 CN 201220641222 U CN201220641222 U CN 201220641222U CN 202951312 U CN202951312 U CN 202951312U
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- China
- Prior art keywords
- filter
- filter cartridge
- filter cylinder
- control box
- intelligent control
- 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
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Abstract
The utility model discloses a self-cleaning filter. The filter comprises an intelligent control box and a filter cartridge, wherein the intelligent control box is mounted at the outer side of the filter cartridge; a filter cartridge cover is arranged on the top of the filter cartridge; a filter screen is arranged inside the filter cartridge; a water inlet is formed at the middle part of the filter cartridge; a water outlet is formed on the bottom of the filter cartridge; a retarding driving mechanism and an automatic blowdown valve are mounted on the filter cartridge cover; a rotating shaft of the retarding driving mechanism penetrates through the filter cartridge cover to enter into the filter cartridge; a cleaning brush is mounted at the end part of the rotating shaft; and the intelligent control box is connected with the automatic blowdown valve and the retarding driving mechanism through a connecting circuit. The self-cleaning filter disclosed by the utility model adopts a vertical structure, is convenient to mount, is capable of achieving the functions of automatic cleaning, automatic blowdown and the like on line, ensures stable water quality, and has the characteristics of clean washing, fast blowdown and the like.
Description
Technical field
The utility model relates to the water filtration device field, and being specially can a kind of self-cleaning filter.
Background technology
At present, the fouling product existed in central air-conditioning water, water for industrial use, domestic use of water, industrial water, impurity and the visible grains of sand have had a strong impact on the quality of water, also easily damage the various device in pipeline simultaneously.
The utility model content
The technical problem that the utility model solves is to provide a kind of self-cleaning filter, to solve the problem proposed in the above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
Self-cleaning filter, comprise intelligent control box and filter cylinder, described intelligent control box is arranged on the filter cylinder outside, described filter cylinder top is provided with filtering cartridge lid, also be provided with filter screen in filter cylinder, the filter cylinder middle part is provided with water inlet, the filter cylinder bottom is provided with delivery port, speed reduction driving mechanism for power and automatic blowdown valve are installed on described filtering cartridge lid, described speed reduction driving mechanism for power rotating shaft enters cartridge interior through filtering cartridge lid, described roller end is equipped with cleaning brush, and described intelligent control box is connected with automatic blowdown valve, speed reduction driving mechanism for power by connecting circuit.
Preferably, be provided with the water quality monitoring sensor in described filter cylinder, can continual monitoring water quality, described water quality monitoring sensor is connected with intelligent control box by connecting circuit.
The functions such as the utility model canbe used on line is cleaned automatically, automatic pollution discharge, operation is equipped with differential pressure, time, manual three kinds of functions, has the advantages such as filtering accuracy is high, anti-the time is short clearly, the cleaning water yield is few, the pressure loss is little, for water system provides stable water quality.
Beneficial effect:
Compared with prior art, the utility model adopts vertical structure, easy for installation; The characteristics such as the functions such as canbe used on line is cleaned automatically, automatic pollution discharge, provide stable guarantee water quality, has and scrub clean, and blowdown is rapid.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In order to make of the present utility modelly to realize technological means, creation characteristic, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, self-cleaning filter, comprise intelligent control box 2 and filter cylinder 1, described intelligent control box 2 is arranged on filter cylinder 1 outside, described filter cylinder 1 top is provided with filtering cartridge lid 3, also be provided with filter screen in filter cylinder 1, filter cylinder 1 middle part is provided with water inlet 7, filter cylinder 1 bottom is provided with delivery port 8, speed reduction driving mechanism for power 5 and automatic blowdown valve 4 are installed on described filtering cartridge lid 3, described speed reduction driving mechanism for power 5 rotating shafts enter cartridge interior through filtering cartridge lid 3, described roller end is equipped with cleaning brush, described intelligent control box 2 is by connecting circuit and automatic blowdown valve 4, speed reduction driving mechanism for power 5 is connected.Be provided with the water quality monitoring sensor in described filter cylinder 1, can continual monitoring water quality.Described water quality monitoring sensor is connected with intelligent control box 2 by connecting circuit.
The control mode of intelligent control box described in the utility model adopts pressure reduction or time or manually carries out PLC control, when water enters the utility model filter cylinder 1 inside from water inlet 7, impurity is intercepted on the filter screen inwall in filter cylinder 1, and the clean water after filtration flows out from delivery port 8; When the impurity of filter cylinder 1 inwall is cumulative, the pressure reduction of the utility model intake-outlet reaches preset value or reaches scavenging period or manual when prefabricated, and the utility model will start the self-cleaning process.Whole self-cleaning process comprises two steps: open automatic blowdown valve 4; Speed reduction driving mechanism for power 5 drives cleaning brush and cleans filter screen, is tackled by filter screen the impurity got off after cleaning and discharges from automatic blowdown valve 4, cleans blowdown process current and does not interrupt.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. self-cleaning filter, comprise intelligent control box and filter cylinder, it is characterized in that: described intelligent control box is arranged on the filter cylinder outside, described filter cylinder top is provided with filtering cartridge lid, also be provided with filter screen in filter cylinder, the filter cylinder middle part is provided with water inlet, the filter cylinder bottom is provided with delivery port, speed reduction driving mechanism for power and automatic blowdown valve are installed on described filtering cartridge lid, described speed reduction driving mechanism for power rotating shaft enters cartridge interior through filtering cartridge lid, described roller end is equipped with cleaning brush, and described intelligent control box is connected with automatic blowdown valve, speed reduction driving mechanism for power by connecting circuit.
2. self-cleaning filter according to claim 1 is characterized in that: be provided with the water quality monitoring sensor in described filter cylinder, described water quality monitoring sensor is connected with intelligent control box by connecting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220641222 CN202951312U (en) | 2012-11-29 | 2012-11-29 | Self-cleaning filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220641222 CN202951312U (en) | 2012-11-29 | 2012-11-29 | Self-cleaning filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202951312U true CN202951312U (en) | 2013-05-29 |
Family
ID=48456905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220641222 Expired - Fee Related CN202951312U (en) | 2012-11-29 | 2012-11-29 | Self-cleaning filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202951312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463854A (en) * | 2013-08-21 | 2013-12-25 | 常州新江南能源设备有限公司 | Full-automatic brush pipeline filter |
| CN110201433A (en) * | 2019-04-24 | 2019-09-06 | 严志滨 | Back flushing device for sanitary wastewater treatment recycling system |
-
2012
- 2012-11-29 CN CN 201220641222 patent/CN202951312U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463854A (en) * | 2013-08-21 | 2013-12-25 | 常州新江南能源设备有限公司 | Full-automatic brush pipeline filter |
| CN110201433A (en) * | 2019-04-24 | 2019-09-06 | 严志滨 | Back flushing device for sanitary wastewater treatment recycling system |
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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: 20130529 Termination date: 20151129 |
|
| EXPY | Termination of patent right or utility model |