CN201823380U - Ultrasonic double-stage intelligent control differential pressure filtering machine - Google Patents
Ultrasonic double-stage intelligent control differential pressure filtering machine Download PDFInfo
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- CN201823380U CN201823380U CN2010205554862U CN201020555486U CN201823380U CN 201823380 U CN201823380 U CN 201823380U CN 2010205554862 U CN2010205554862 U CN 2010205554862U CN 201020555486 U CN201020555486 U CN 201020555486U CN 201823380 U CN201823380 U CN 201823380U
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Abstract
The utility model discloses an ultrasonic double-stage intelligent control differential pressure filtering machine, which comprises a machine body, and a water inlet and a water outlet which are arranged on the two sides of the machine body, wherein the machine body is internally provided with a rough filter net and a fine filter net which are connected to form a water filter cavity, and a backwashing sewage drain shaft is positioned in centers of the net bodies, one end of the backwashing sewage drain shaft is sequentially connected with a water inlet cavity assembly, a transmission bush assembly and a reducer assembly, the other end of the backwashing sewage drain shaft is connected with a sewage drain chamber assembly, the backwashing sewage drain shaft positioned at the outer side of the fine filter net is provided with a backwashing device which corresponds to a sewage suction branch pipe which is correspondingly arranged on and is communicated with the backwashing sewage drain shaft, the outer side of the machine body is provided with a backwashing pump, one end of the backwashing pump is connected into the water inlet cavity assembly through a water outlet pipe, the other end of the backwashing pump is connected with the machine body through a water suction pipe, and the machine body is internally provided with an ultrasonic energy converter which is connected with an ultrasonic generator. Since the ultrasonic generator is arranged, the ultrasonic double-stage intelligent control differential pressure filtering machine has the multifunction of mixing, cracking, oxidation, condensation, sterilization, algae removal, disinfection, COD (chemical oxygen demand) removal, and the like.
Description
Technical field
The utility model relates to a kind of water treatment filtering separation device that is used for, and is a kind of improved ultrasonic wave double-stage intelligent control differential filter machine specifically, has improved the biodegradability and the quality of sewage.
Background technology
Face shortage of water resources and water pollution problem, application for the water treatment filtering separation device, advanced treatment of wastewater, middle water reuse, recirculated cooling water filter, the demand of productive life water field of purification is urgent day by day, and its requirement of handling the water yield and quality is more and more higher.Water treatment facilities commonly used at present, as double-stage intelligent control differential filter machine, as Chinese utility model patent, its application number is 2005200235766 disclosed double-stage intelligent control differential filter machines.This device comprise body and on intake-outlet is set, by the central shaft in the body blow-off pipe that radially has suction nozzle is set, the one end by control device be installed in body outside reductor assembly and be connected; Then the extend blowdown that has sewage draining exit in the body outside of the other end is indoor; And the mudhole that radially is provided with of blow-off pipe of the end of extending, wherein this transmission device has a flange cover, be provided with slide block in it, be connected with drive screw by establishing screw thread on it, a this drive screw wherein end inserts in the blow-off pipe on the slide block, has a spacer pin on it and is installed between 2 of flange cover opening and the limit switches.The relative conventional art of said apparatus has improved quality of sewage disposal, but in global design central shaft a blow-off pipe that radially has suction nozzle is set, and two independently thick, thin screen packs have been installed simultaneously on the blow-off pipe.Simultaneously, purifying waste water after the filtration discharged via a delivery port, because of the filter area of this structure is little, reduces the ability of handling water greatly, thereby causes processing time length to bring practical problems such as power consumption.In addition,, cooperate, like this, form easily on the one hand and stop up with sealing place of body end cap is movable because of the mudhole that has adopted blow-off pipe radially to be provided with; Assemble through the mudhole place on the other hand impurity long-time with sealing place friction cause poorly sealed, generation leakage contribution water treatment quality.
Summary of the invention
In view of the prior art situation, the purpose of this utility model provides a kind of ultrasonic wave double-stage intelligent control differential filter machine, and it has by to the cleaning of filter, the sterilizing that reclaims and purify waste water, and takes into account and has improved the water quality treatment amount and handled the water yield.
For achieving the above object, technical solution of the present utility model is: a kind of ultrasonic wave double-stage intelligent control differential filter machine, comprise body, intake end cover and draining end cap are installed in its two ends, in described body both sides independently water inlet is set, delivery port, corresponding to water inlet, coarse strainer connected to one another and fie screen are set respectively in the body of delivery port position form the drainage chamber, described dictyosome middle part is provided with backwash blowdown axle, the one end connects the intake antrum assembly in the intake end cover outside successively, drive sleeve assembly and reductor assembly, the other end is installed in discharge ends and covers with the blowdown chamber assembly and be connected, back purge system is guided the fie screen both sides on the backwash blowdown axle between the fie screen outside and the draining end cap, be installed on the backwash blowdown axle and corresponding with corresponding with the soil pick-up arm of its conducting, be provided with backwashing pump by the body outside, the one end is connected to the intake antrum assembly by the backwashing pump outlet pipe; The other end is connected with body by the backwashing pump suction hose; Wherein be provided with ultrasonic transducer, and be positioned at the supersonic generator that engine body exterior is provided with at described internal body.Therefore, the former water of pressure enters coarse strainer by water inlet by the external pressure mode, filtering larger particles impurity.The coarse strainer water outlet enters fie screen with inner pressed, fine impurities in the further trap water, micro-bubble nuclear in the liquid produces vibration under the ultrasonic transducer effect, when acoustic pressure reaches certain value, bubble will continue to expand, suddenly closed then, when collapsing rapidly, these minute bubbles in bubble, produced high temperature, high pressure, and because the liquid at high speed around the bubble pours bubble, and produced strong local shock near the liquid bubble, also form local HTHP, thereby produced hyperacoustic sterilization, clean, pulverize, emulsification, disperse, facilitate a series of effects such as chemical reaction.The ultrasonic wave of frequency more than 20khz can not only prevent that filter screen is dirty stifled, prolongs the filter screen backwash cycle, has the function of sterilization significantly and degradation of organic substances simultaneously, improved the processing quality of purifying waste water.
During this was novel, related ultrasonic transducer, supersonic generator were the outsourcing product.
According to application characteristic of the present utility model, described fie screen is an individual layer fine filtering dictyosome, or double-deck fine filtering dictyosome.Can reach higher water treatment quality as required like this.
In a word, ultrasonic wave double-stage intelligent control differential filter machine of the present utility model because of having adopted fie screen chamber, the coarse strainer of double-filtration, can improve the processing water yield greatly.Simultaneously, because of ultrasonic generator, have multiple functions such as mixing, cracking, oxidation, cohesion, sterilization, algae removal, sterilization, removal COD.Filtering accuracy can reach 2 microns.In addition, utilize automatic backwash, can tackle unsettled variation water quality, need not manual intervention, help improving the processing quality of water.This filter can be used for food service industry industrial water and circulating filtration, living water, production technology are given water filtration, processing such as ultrafiltration, counter-infiltration, softening, ion-exchange, industry recirculated waters such as iron and steel, oil, chemical industry, papermaking, automobile, metallurgy filter, and seawater and fresh water plant breeding water filter.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cutaway view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
By Fig. 1, ultrasonic wave double-stage intelligent control differential filter machine shown in Figure 2, comprise having and hang 9 body 12, intake end cover 25 and draining end cap 26 are installed in its two ends, make body 12 integral installations on frame 8, in described body 12 both sides independently water inlet 11, delivery port 13 are set, coarse strainer 20 and fie screen 21 formation drainage chambeies are set respectively in the body 12 corresponding to water inlet 11, delivery port 13 positions, make its coarse strainer 20 and fie screen 21 be contained within the outside of backwash blowdown axle 16.Described coarse strainer 20 docks an end with two bodies of fie screen 21 and is fixed on the body 12, be fixed on the intake end cover 25 by coarse strainer 20 other ends, and fie screen 21 other ends is movably arranged on the backwash blowdown axle 16 by disc 29.The exit that is positioned at described intake end cover 25 1 side backwash blowdown axles 16 connects intake antrum assembly 5, drive sleeve assembly 2 and reductor assembly 1 successively, electric cabinet 4 and light switch 3 is installed, by setting pressure table 6 on the intake antrum assembly 5 on described drive sleeve assembly 2; Backwash blowdown axle 16 other ends of present embodiment are installed in the axis hole of draining end cap 26, are connected with the backwash blowdown axle end socket of establishing in the blowdown chamber 15 of described draining end cap 26 outboard ends 24.On the backwash blowdown axle 16 between fie screen 21 outsides and the draining end cap 26, draw money on credit pipe 18 and the short arm 22 of backwash of backwash is installed and guides fie screen 21 both sides into by the backwash pipe clip 23 that is provided with, be distributed with backwash nozzle 17 in described backwash pipe 18 1 sides of drawing money on credit, by backwash nozzle 17 corresponding to being installed on the backwash blowdown axle 16 and corresponding with the soil pick-up arm 19 of its conducting.Be positioned at the body outside and be provided with backwashing pump 11, the one end is connected to intake antrum assembly 5 by backwashing pump outlet pipe 7; The other end is connected with body 12 conductings by backwashing pump suction hose 14.When the impurity that is trapped when fie screen 21 stops up to a certain degree, intake-outlet 10 produces pressure reduction, by the pressure difference transmitter in the intake antrum assembly 5, convert pressure difference signal to current signal and pass to 11 work of high pressure backwashing pump, draw money on credit pipe 18 and the short arm 22 of backwash of backwash sprayed water on fie screen 21 to the backwash nozzle 17 on the fie screen 21, the impurity of holding back on it is drawn in the backwash blowdown axle 16 through soil pick-up arm 19, the reductor assembly 1 that feeds back to control system simultaneously drives backwash blowdown axle 16 and seals close with backwash blowdown axle end socket 24 disengagements in the blowdown chamber 15, axial sewage draining exit automatic pollution discharge by the end, inhale outwash in forming and carry out simultaneously, fie screen 21 is reached just make service behaviour.Be positioned at intake end cover 25 inboards and be provided with ultrasonic transducer 27 and be connected, be used for a series of effect such as pulverizing, emulsification, dispersion, promotion chemical reaction of sterilization, cleaning, the impurity of water treatment with the supersonic generator 28 that is positioned at body 12 outer setting.When former water enters the coarse filtration chamber by water inlet 10 through coarse strainer 20, after filtering by fie screen 21, discharge through delivery port 13.One end of described power transmission shaft 12 passes intake end cover 25 and is connected with drive sleeve assembly 2 and is connected to reductor assembly 1, is used to control the rotation and the axial displacement of backwash blowdown axle 16.
In normal operation, former water is entered by water inlet 10, and by directly entering fie screen 21 after coarse strainer 20 coarse filtration, the liquid behind fine filtering is discharged by delivery port 13 respectively.When above-mentioned duty the impurity deposition takes place, stop up because of fie screen 21, when causing water inlet 13 pressure differences to increase, utilize pressure difference transmitter to convert pressure difference signal to the 4-20mA current signal, pass to the secondary meter in the electric cabinet 4, reach on the preset value and prescribe a time limit, secondary meter starts, and makes reductor assembly 1, backwashing pump 11 enter duty simultaneously, and reductor assembly 1 drives 16 rotation and the axially-movables of backwash blowdown axle.When 16 rotations of backwash blowdown axle, the impurity that soil pick-up arm 19 absorbs on the fie screen 21 on it; When backwash blowdown axle 16 during for axially-movable, the backwash blowdown axle end socket 24 in backwash blowdown axle 16 and the blowdown chamber 15 is thrown off, with impurity sewage by 15 discharges of blowdown chamber; Prescribe a time limit down when delivery port 13 pressure reduction return to setting value, drainage and backwashing pump 11 quit work, and a working cycles is promptly finished in the position that backwash blowdown axle 16 returns to before the operation, does not influence normal product water in blowdown.
According to application characteristic of the present utility model, related fie screen 21 can be an individual layers, or double-deck dictyosome.
The major parameter that this is novel:
Ultrasonic frequency: 20-30KHZ
Filtering accuracy: 2-200um
Separate unit reference process amount: 30-400m
3/ h
Operating pressure: 0.15-1.00Mpa
The pressure loss: 0.01-0.05Mpa
Backwashing pressure: 2.00Mpa
Backwash lasts: 55S
Backwashing water consumption: 40-60L
Backwash power consumption: 0.05W/ time
Installed power: 3.75KW
Supply voltage: AC380V 50HZ, AC220V 50HZ
Electric cabinet degree of protection: IP54.
Claims (2)
1. ultrasonic wave double-stage intelligent control differential filter machine, comprise body, intake end cover and draining end cap are installed in its two ends, in described body both sides independently water inlet is set, delivery port, corresponding to water inlet, coarse strainer connected to one another and fie screen are set respectively in the body of delivery port position form the drainage chamber, described dictyosome middle part is provided with backwash blowdown axle, the one end connects the intake antrum assembly in the intake end cover outside successively, drive sleeve assembly and reductor assembly, the other end is installed in discharge ends and covers with the blowdown chamber assembly and be connected, back purge system is guided the fie screen both sides on the backwash blowdown axle between the fie screen outside and the draining end cap, be installed on the backwash blowdown axle and corresponding with corresponding with the soil pick-up arm of its conducting, be provided with backwashing pump by the body outside, the one end is connected to the intake antrum assembly by the backwashing pump outlet pipe; The other end is connected with body by the backwashing pump suction hose; It is characterized in that, be provided with ultrasonic transducer (27), be connected with the supersonic generator (28) of its body (12) outer setting at described internal body.
2. by the described ultrasonic wave double-stage intelligent control of claim 1 differential filter machine, it is characterized in that described fie screen (21) is an individual layer fine filtering dictyosome, or double-deck fine filtering dictyosome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205554862U CN201823380U (en) | 2010-09-30 | 2010-09-30 | Ultrasonic double-stage intelligent control differential pressure filtering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205554862U CN201823380U (en) | 2010-09-30 | 2010-09-30 | Ultrasonic double-stage intelligent control differential pressure filtering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201823380U true CN201823380U (en) | 2011-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205554862U Expired - Fee Related CN201823380U (en) | 2010-09-30 | 2010-09-30 | Ultrasonic double-stage intelligent control differential pressure filtering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201823380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436802A (en) * | 2013-09-12 | 2015-03-25 | 广东美的生活电器制造有限公司 | Water purifying equipment and filter device thereof |
-
2010
- 2010-09-30 CN CN2010205554862U patent/CN201823380U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436802A (en) * | 2013-09-12 | 2015-03-25 | 广东美的生活电器制造有限公司 | Water purifying equipment and filter device thereof |
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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: 20110511 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |