CN102688621B - Intelligent integrated self-cleaning filter - Google Patents
Intelligent integrated self-cleaning filter Download PDFInfo
- Publication number
- CN102688621B CN102688621B CN201110066604.2A CN201110066604A CN102688621B CN 102688621 B CN102688621 B CN 102688621B CN 201110066604 A CN201110066604 A CN 201110066604A CN 102688621 B CN102688621 B CN 102688621B
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- rotating shaft
- filter
- cavity
- cleaning
- chamber
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Abstract
The invention discloses an intelligent integrated self-cleaning filter. The filter is composed of a cavity, a filter core, a negative pressure absorption machine, a rotating shaft, a mechanical seal apparatus, a cavity cover, a variable-speed motor, a resilient coupling, a magnetic force motor operated valve, a dirt collector, an intelligent control cabinet and a differential pressure detector. The characteristics of the filter lie in that: the intelligent control cabinet and the cavity are of integrated structures, the rotating shaft is a hollow-core, the negative pressure absorption machine is installed on the rotating shaft, and the mechanical seal apparatus is installed at the joint of the cavity cover and the rotating shaft. The rotating shaft and the variable-speed motor are connected by the resilient coupling, and the magnetic force motor operated valve and the dirt collector are installed on a drain outlet. The cavity is divided into three parts: a washing chamber, a pressure-giving chamber and a draining chamber. The filter provided in the invention has an advantage of high integration degree, and thereby equipment volume is reduced and intelligent integrated human-computer interface control is realized. According to the invention, sewage after cleaning is collected in the process of self-cleaning without losing any resource on pipelines. The filter can be widely applied on filtration of liquid in the pipelines in industrials of municipal tap water, steel, electric power, metallurgy and the like.
Description
1, technical field
The present invention relates to a kind of filter pipeline environmental protection equipment field, be applied in specifically the industries such as municipal tap water, iron and steel, electric power, metallurgy, on pipeline, carry out a kind of Intelligent integrated self-cleaning filter of liquid filtering.
2, background technology
The piping filter of currently available technology is necessary parts that are used on the industry pipelines such as municipal tap water, iron and steel, electric power, metallurgy; utilize filter screen directly to tackle the impurity in water; remove liquid suspension, particle; reduce turbidity; purify water; the generations such as minimizing system dirt, bacterium algae, corrosion, to purify water and to protect the normal equipment of working of other equipment.
Its version of the piping filter of prior art is varied, and filter housings and control cabinet are Split type structure, inconvenient operation, and floor space is large, and intelligent integrated degree is low.When the particle of filter interior filter screen in cleaning liquid and suspension, clean not thoroughly, the pressure loss of pipeline is large.Can not centralized collection when the particle in discharge liquid and suspension, directly ducted liquid, particle, suspension are together discharged, cause the liquid part wasting of resources in pipeline.Sealing between filter internal part and housing, mechanization degree is low unreliable, often causes the phenomenon of leakage, also causes the waste of part resource.
3, summary of the invention
In view of the deficiency of existing above-mentioned technology, the invention provides a kind of intelligent integrated degree high, clean during filter screen without any the pressure loss, particle and suspension after energy centralized collection is cleaned, do not waste ducted liquid resource, sealing machine degree between filter internal part and housing is high, the permanent Intelligent integrated self-cleaning filter that does not occur leakage.
The technical scheme that institute of the present invention technical solution problem adopts is: a kind of Intelligent integrated self-cleaning filter is comprised of cavity, filter core, negative pressure absorber, rotating shaft, mechanically-sealing apparatus, chamber lid, variable speed electric motors, particularly, yielding coupling, magnetic force motor-driven valve, dirt collector, intelligent control box, pressure detector, connecting bolt, connection line, pipeline.
Intelligent control box and cavity integrate, and integrated degree is high, has dwindled floor space.Filter core is arranged in cavity, 3 chambeies will be divided into: cleaning chambers in filter, give and press chamber and blowdown chamber, rotating shaft is hollow, be arranged on cleaning chambers inside, negative pressure absorber and cleaning brush are installed on rotating shaft, rotating shaft is connected with variable speed electric motors, particularly through yielding coupling, between water inlet and delivery port, pressure detector is installed, during cleaning, adopt the principle of negative pressure to recoil in cleaning chambers giving the liquid of pressing in chamber, suspension and the particle of cleaning brush rotation cleaning filter core inside, through negative pressure absorber, suspension and particle are delivered in blowdown chamber, without any the pressure loss.
Magnetic force motor-driven valve and dirt collector are installed on sewage draining exit, the dirt collector port of export is connected by pipeline with the water inlet of filter, blowdown chamber inner suspension thing, particle are all excreted in dirt collector through the unlatching of magnetic force motor-driven valve, after suspension, particle are collected, the liquid of carrying suspension, particle is transported in filter again through connecting pipe, thereby does not waste ducted liquid resource.
Between rotating shaft and case lid, be sealed and installed with mechanically-sealing apparatus, improved the reliability of using, forever there will not be the phenomenon of leakage.
The beneficial effect of the invention is: integrated degree is high, has dwindled floor space, saves the energy on pipeline, there is no the pressure loss, particle and suspension in energy centralized collection pipe network, do not waste any liquid resource in pipe network, internal part sealing is more reliable, does not forever occur leakage.
4, accompanying drawing explanation
Accompanying drawing is the structural representation of Intelligent integrated self-cleaning filter.
In figure, 1, cavity 2, water inlet 3, chassis 4, cleaning brush 5, negative pressure absorber 6, give and press chamber 7, filter core 8, intelligent control box 9, apopore 10, fastening bolt 1 11, mechanical seal cover 12, fastening bolt 2 13, chamber lid 14, blowdown chamber 15, fastening bolt 3 16, blow-off pipe 17, yielding coupling 18, fastening bolt 4 19, variable speed electric motors, particularly 20, rotating shaft 21, mechanically-sealing apparatus 22, cleaning chambers 23, delivery port 24, pressure detector 25, connecting line 26, magnetic force motor-driven valve 27, fastening bolt 5 28, dirt collector 29, fastening bolt 6 30, sealing gasket
5, the specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the invention is described further.
That chassis (3) adopts the mode of welding to be connected with cavity (1) as shown in the figure, it is upper that filter core (7) is fixed on cavity (1) through fastening bolt 1 (10), filter core (7) airtight the touching on chassis (3) in bottom.Rotating shaft (20) through filter core (7) be arranged on chassis (3) in the heart, negative pressure absorber (5) and cleaning brush (4) are installed on rotating shaft (20), and there is apopore (9) upper end.Mechanical seal cover (11) is fixed on filter core (7) through fastening bolt 2 (12).Chamber lid (13) is arranged on cavity (1) by fastening bolt 3 (15) through rotating shaft (20), sealing gasket (30).It is upper that variable speed electric motors, particularly (19) is fastened on chamber lid (13) through connecting bolt 4 (18), and variable speed electric motors, particularly (19) is connected with rotating shaft (20) by elasticity shaft joint (17).Chamber lid (13) is connected by mechanically-sealing apparatus (21) with the position of rotating shaft (20) rotating contact.Chamber lid (13) is provided with blow-off pipe (16), it is upper that magnetic force motor-driven valve (26) is connected to blow-off pipe (16) by fastening bolt 5 (27), and dirt collector (28) is arranged on magnetic force motor-driven valve (26) by fastening bolt (29).Dirt collector (28) is connected with water inlet (2) by the pipeline on pipe network.It is upper that intelligent control box (8) is welded on cavity (1), and water inlet (2) is in the bottom of cavity (1), and delivery port (23) is giving on pressure chamber (6).Pressure detector (24) is connected between delivery port (23) and water inlet (2) by connecting line (25).
Operation control method is as follows:
In the process of practical application, ducted liquid is in water inlet (2) flow into cleaning chambers (22), through filter core (7), filter, suspension and particle are trapped in cleaning chambers (22), and liquid is flowed through to give and pressed chamber (6) to flow out from delivery port (23).Pressure detector (24) detects when the pressure differential of intake-outlet arrives set point greatly, pass the signal along to intelligent control box (8), intelligent control box (8) is opened variable speed electric motors, particularly (19) by the signal of acceptance through intelligence control system, and the cleaning brush (4) on twisting rotating shaft (20) cleans the suspension on filter core (7).Control system is according to pressing extent to control the rotating speed of variable speed electric motors, particularly (19).Open magnetic force motor-driven valve (26) simultaneously, give pressing in chamber (6) and form negative pressure by recoil in current direction cleaning chambers (22), clean the particle being mingled with in filter core (7), when driving magnetic force motor-driven valve (26), negative pressure absorber (5) interlock on rotating shaft, by particle and suspension spin rotating shaft (20), apopore (9), blowdown chamber (14), blow-off pipe (16), magnetic force motor-driven valve (26) is delivered in dirt collector (28), the liquid of carrying suspension and particle comes back in cleaning chambers (22) through the outlet of dirt collector (28) and the pipeline that is connected to water inlet (2), suspension and particle are left in dirt collector (28).Pressure reduction is little when the set point, and intelligent control box is closed variable speed electric motors, particularly (19), magnetic force motor-driven valve (26) immediately, enters that normal pipeline liquid is carried and pipe network is protected.
Claims (1)
1. an Intelligent integrated self-cleaning filter, by cavity, filter core, negative pressure absorber, rotating shaft, mechanically-sealing apparatus, chamber lid, variable speed electric motors, particularly, yielding coupling, magnetic force motor-driven valve, dirt collector, intelligent control box, pressure detector, connecting bolt, connection line, pipeline, formed, it is characterized in that being divided into after cavity, filter core, rotating shaft assembling three chambeies: cleaning chambers, give and press chamber and blowdown chamber, intelligent control box and cavity are integrated structures; Rotating shaft is hollow core structures, and negative pressure absorber and cleaning brush are installed above; Chamber lid is provided with mechanically-sealing apparatus with rotating shaft junction; Elasticity shaft joint is installed between variable speed electric motors, particularly and rotating shaft; Magnetic force motor-driven valve and dirt collector are installed on sewage draining exit; Between water inlet and delivery port, pressure detector is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110066604.2A CN102688621B (en) | 2011-03-21 | 2011-03-21 | Intelligent integrated self-cleaning filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110066604.2A CN102688621B (en) | 2011-03-21 | 2011-03-21 | Intelligent integrated self-cleaning filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102688621A CN102688621A (en) | 2012-09-26 |
| CN102688621B true CN102688621B (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110066604.2A Expired - Fee Related CN102688621B (en) | 2011-03-21 | 2011-03-21 | Intelligent integrated self-cleaning filter |
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| Country | Link |
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| CN (1) | CN102688621B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1868938A (en) * | 2006-06-04 | 2006-11-29 | 张民良 | Flexible pipe hot press filtering type active sludge solid liquid treatment device |
| CN202061457U (en) * | 2011-03-21 | 2011-12-07 | 刘林岭 | Intelligent jet-flow cleaning and blow-down filter |
-
2011
- 2011-03-21 CN CN201110066604.2A patent/CN102688621B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1868938A (en) * | 2006-06-04 | 2006-11-29 | 张民良 | Flexible pipe hot press filtering type active sludge solid liquid treatment device |
| CN202061457U (en) * | 2011-03-21 | 2011-12-07 | 刘林岭 | Intelligent jet-flow cleaning and blow-down filter |
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| Publication number | Publication date |
|---|---|
| CN102688621A (en) | 2012-09-26 |
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Granted publication date: 20140416 Termination date: 20150321 |
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