CN204051151U - Reversely-washing supersonic filter - Google Patents

Reversely-washing supersonic filter Download PDF

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Publication number
CN204051151U
CN204051151U CN201420616898.0U CN201420616898U CN204051151U CN 204051151 U CN204051151 U CN 204051151U CN 201420616898 U CN201420616898 U CN 201420616898U CN 204051151 U CN204051151 U CN 204051151U
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CN
China
Prior art keywords
filter
filter cloth
urceolus
valve
cloth
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
CN201420616898.0U
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Chinese (zh)
Inventor
刘祝祥
田向荣
曹胡亮
粟尢敏
段静
王朝勇
银永忠
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Jishou University
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Jishou University
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 Jishou University filed Critical Jishou University
Priority to CN201420616898.0U priority Critical patent/CN204051151U/en
Application granted granted Critical
Publication of CN204051151U publication Critical patent/CN204051151U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of reversely-washing supersonic filter, comprise filter core and filter cloth, filter core porous plays a supportive role, and filter core outer surface fixes filter cloth, is arranged with urceolus outside filter cloth, and urceolus and filter cloth form filter cavity; Urceolus is provided with supersonic generator can shake off filter residue on filter cloth; Be provided with closing lid above urceolus, realize sealing by press seal circle; Urceolus connects import, and import is provided with blowoff valve, inlet valve and Pressure gauge; Closing lid connection outlet, outlet is provided with air bleeding valve, outlet valve and Pressure gauge.The utility model smart structural design is simple, and Appropriate application ultrasonic vibration is in conjunction with anti-rinsing, and make the impurity on filter cloth obtain effectively thoroughly removing, slurry is little; Device is simple and reliable, automatical and efficient operation, namely need not judge degree of cleaning and working condition by Pressure gauge by opened filter, greatly can reduce labor intensity of operating staff, also can realize fast clearing up in short-term, have a extensive future.

Description

Reversely-washing supersonic filter
Technical field
The utility model relates to a kind of reversely-washing supersonic filter, is especially applicable to water filtration.
Background technology
Filtration is food, chemical industry, the unit operations that medicine and other fields is often used, in industrial practice, a lot of process procedures all needs to carry out filtration, purification process to water, particularly circulating water cooling system effect seems particular importance, in cooling water recirculation system, cooling water often can be subject to from dust, water pipe erosion, iron rust, the factor impacts such as water impurity make cooling water can become very dirty, particle suspensions in water is a lot, and such cooling water easily piles knot when the inside by equipment, easy blocking Water-cooling circulating pipeline, reduce heat-transfer surface overall heat-transfer coefficient, cooling effect is deteriorated worsen, and frequent rinse water device for cooling or replacing cooling water, great inconvenience can be brought to production.
Filter cloth filter is the very general filter of a kind of application, have reliable, durable, cost is low, be convenient to safeguard feature, but existing filter cloth filter exist impurity on filter cloth not easily, inconvenience removes, even if employing backwash, also be difficult to reach comparatively ideal effect, need often to remove cleaning guarantee effect, there is more inconvenience, also have a strong impact on operating efficiency.
Therefore, existing filter can not adapt to produce, and the requirement of particularly recirculated water filtration needs to improve.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art exactly, provides a kind of simple and reliable for structure, the reversely-washing supersonic filter that automatically can remove filter residue on filter cloth.
For overcoming the deficiencies in the prior art, the utility model takes following technical scheme:
A kind of reversely-washing supersonic filter, comprise filter core and filter cloth, filter core porous plays a supportive role, and filter core outer surface fixes filter cloth, it is characterized in that: be arranged with urceolus outside filter cloth, and urceolus and filter cloth form filter cavity; Urceolus is provided with supersonic generator can shake off filter residue on filter cloth; Be provided with closing lid above urceolus, realize sealing by press seal circle; Urceolus connects import, and import is provided with blowoff valve, inlet valve and Pressure gauge; Closing lid connection outlet, outlet is provided with air bleeding valve, outlet valve and Pressure gauge.
Described closing lid is provided with hand hole, is convenient to Manual-cleaning filter cloth.
The design makes every effort to the impurity trapped realizing automatically removing on filter cloth, alleviate the working strength of operating personnel, pressure reduction display is adopted to be convenient at any time judge working condition, stop to affect equipment because of accidental work mistake normally to work, thus increase the thought pressure of operating personnel, this device can utilize production interval to complete rapidly filter cloth and automatically clean, and realizes the regeneration of filter effect.
Device is upper and lower closing lid structure, and there are upper sealing ring and lower seal in the face of covering, and realize fixing and sealing up and down by tightened bolt presses sealing ring, filter core porous plays a supportive role, and outer surface fixes filter cloth.
When filter is started working, current enter in filter cavity via inlet valve, and the filter cloth that wears long, filter core reach filtration impurities in water, and realize purification object, the clean water of filtration enters in follow-up equipment through outlet valve.
When on filter cloth, impurity is more, when fluid resistance increases and affects filter effect, inlet pressure gauge can differ larger with the counting of delivery gauge, at this moment with regard to energy intuitive judgment filter working condition, carry out ultrasonic wave vibration according to need, anti-rinse washes away except the impurity on filter cloth, now close inlet valve, slightly drive outlet valve, open air in air bleeding valve discharge filter to close again, open supersonic generator, supersonic generator multiple reasonable Arrangement also can utilize programme-control, realize vibrating effect optimization, at this moment the water in filter and structure member vibration characteristics have great difference, the filter residue on filter cloth can be shaken off rapidly, gap is opened blowoff valve and filter residue can be discharged, crack outlet valve is by the water back flow of system, realize filter cloth backwash to a certain degree and eliminating filter residue, ultrasonic vibration is in conjunction with backwash, deslagging, reach ultrasonic vibration to fall slag, the good cleaning performance of the thorough cleaned filter of anti-rinsing, be conducive to thoroughly coming off of filter residue, thus reach the object of high-efficiency washing filter cloth.
Because ultrasonic cavitation effect shakes off the Be very effective of filter residue but amplitude is very little, thus can not cause harmful effect to the stability of Whole Equipment, if filter cloth also has some obstinate residual, can hand hole be opened, carry out the backwash of filter cloth high pressure in entering with giant, make effect up to standard.
After completing cleaning, restored by valve operation, state of resuming work, judges cleaning performance by inlet and outlet pressure meter reading, whole processing efficient, reliable, convenient.
Compared with prior art, the beneficial effects of the utility model are also:
Structural design is simply ingenious especially, and Appropriate application ultrasonic vibration is in conjunction with anti-rinsing, and make the impurity on filter cloth obtain effectively thoroughly removing, slurry is little; Device is simple and reliable, automatical and efficient operation, namely need not judge degree of cleaning and working condition by Pressure gauge by opened filter, greatly can reduce labor intensity of operating staff, also can realize fast clearing up in short-term, have a extensive future.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present utility model.
In figure, each label represents:
1, delivery gauge; 2, outlet valve; 3, hand hole; 4, air bleeding valve; 5, closing lid; 6, upper sealing ring; 7, lower seal; 8, supersonic generator; 9, urceolus; 10, blowoff valve; 11, inlet pressure gauge; 12, filter core; 13, filter cloth; 14, inlet valve.
Detailed description of the invention
Now by reference to the accompanying drawings, the utility model is illustrated further.
Reversely-washing supersonic filter as shown in Figure 1, comprises filter core 12 and filter cloth 13, and filter core 12 porous plays a supportive role, and filter core 12 outer surface fixes filter cloth 13, is arranged with urceolus 9 outside filter cloth 13, and urceolus 9 and filter cloth 13 form filter cavity; Urceolus 9 is provided with supersonic generator 8 can shake off filter residue on filter cloth 13; Be provided with closing lid 5 above urceolus 9, realize sealing by press seal circle 6,7; Urceolus 9 connects import, and import is provided with blowoff valve 10, inlet valve 14 and Pressure gauge 11; Closing lid 5 connection outlet, outlet is provided with air bleeding valve 4, outlet valve 2 and Pressure gauge 1.
Described closing lid 5 is provided with hand hole 3, is convenient to Manual-cleaning filter cloth 13.
The design makes every effort to realize automatically removing the impurity trapped on filter cloth 13, alleviate the working strength of operating personnel, pressure reduction display is adopted to be convenient at any time judge working condition, stop to affect equipment because of accidental work mistake normally to work, thus increase the thought pressure of operating personnel, this device can utilize production interval to complete rapidly filter cloth and automatically clean, and realizes the regeneration of filter effect.
Device is upper and lower closing lid structure, and there are upper sealing ring 6 and lower seal 7 in the face of covering, and realize fixing and sealing up and down by tightened bolt presses sealing ring, filter core 12 porous plays a supportive role, and outer surface fixes filter cloth 13.
When filter is started working, current enter in filter cavity via inlet valve 14, and the filter cloth 13 that wears long, filter core 12 reach filtration impurities in water, and realize purification object, the clean water of filtration enters in follow-up equipment through outlet valve 2.
When on filter cloth 13, impurity is more, when fluid resistance increases and affects filter effect, inlet pressure gauge 11 can differ larger with the counting of delivery gauge 1, at this moment with regard to energy intuitive judgment filter working condition, carry out ultrasonic wave vibration according to need, anti-rinse washes away except the impurity on filter cloth 13, now close inlet valve 14, slightly drive outlet valve 2, open air in air bleeding valve 4 discharge filter to close again, open supersonic generator 8, supersonic generator 8 multiple reasonable Arrangement also can utilize programme-control, realize vibrating effect optimization, at this moment the water in filter and structure member vibration characteristics have great difference, the filter residue on filter cloth 13 can be shaken off rapidly, gap is opened blowoff valve 10 and filter residue can be discharged, crack outlet valve 2 is by the water back flow of system, realize filter cloth 13 backwash to a certain degree and eliminating filter residue, ultrasonic vibration is in conjunction with backwash, deslagging, reach ultrasonic vibration to fall slag, the good cleaning performance of the thorough cleaned filter of anti-rinsing, be conducive to thoroughly coming off of filter residue, thus reach the object of high-efficiency washing filter cloth 13.
Because ultrasonic cavitation effect shakes off the Be very effective of filter residue but amplitude is very little, thus can not cause harmful effect to the stability of Whole Equipment, if filter cloth 13 also has some obstinate residual, hand hole 3 can be opened, carry out the backwash of filter cloth high pressure in entering with giant, make effect up to standard.
After completing cleaning, restored by valve operation, state of resuming work, judges cleaning performance by inlet and outlet pressure 1,11 meter reading, whole processing efficient, reliable, convenient.
Above-mentioned just preferred embodiment of the present utility model, not does any pro forma restriction to the utility model.Any those of ordinary skill in the art, when not departing from technical solutions of the utility model scope, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to the utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.

Claims (2)

1. a reversely-washing supersonic filter, comprises filter core and filter cloth, and filter core porous plays a supportive role, and filter core outer surface fixes filter cloth, it is characterized in that: be arranged with urceolus outside filter cloth, and urceolus and filter cloth form filter cavity; Urceolus is provided with supersonic generator can shake off filter residue on filter cloth; Be provided with closing lid above urceolus, realize sealing by press seal circle; Urceolus connects import, and import is provided with blowoff valve, inlet valve and Pressure gauge; Closing lid connection outlet, outlet is provided with air bleeding valve, outlet valve and Pressure gauge.
2. reversely-washing supersonic filter according to claim 1, is characterized in that: described closing lid is provided with hand hole.
CN201420616898.0U 2014-10-24 2014-10-24 Reversely-washing supersonic filter Expired - Fee Related CN204051151U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420616898.0U CN204051151U (en) 2014-10-24 2014-10-24 Reversely-washing supersonic filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420616898.0U CN204051151U (en) 2014-10-24 2014-10-24 Reversely-washing supersonic filter

Publications (1)

Publication Number Publication Date
CN204051151U true CN204051151U (en) 2014-12-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420616898.0U Expired - Fee Related CN204051151U (en) 2014-10-24 2014-10-24 Reversely-washing supersonic filter

Country Status (1)

Country Link
CN (1) CN204051151U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104258613A (en) * 2014-10-24 2015-01-07 吉首大学 Backwashing ultrasonic filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104258613A (en) * 2014-10-24 2015-01-07 吉首大学 Backwashing ultrasonic filter

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

Granted publication date: 20141231

Termination date: 20151024