CN102940990A - Vertical ultrasonic wave filter with multiple filter screens - Google Patents
Vertical ultrasonic wave filter with multiple filter screens Download PDFInfo
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- CN102940990A CN102940990A CN201210379021XA CN201210379021A CN102940990A CN 102940990 A CN102940990 A CN 102940990A CN 201210379021X A CN201210379021X A CN 201210379021XA CN 201210379021 A CN201210379021 A CN 201210379021A CN 102940990 A CN102940990 A CN 102940990A
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- high pressure
- filter
- sucking tube
- dirt sucking
- backwash pipe
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Abstract
The invention discloses a vertical ultrasonic wave filter with multiple filter screens. The filter comprises a cylinder body, and a drainage shaft and an ultrasonic transducer, which are arranged in the cylinder body. The upper part of the drainage shaft is provided with sewage suction pipes and high-pressure backwash pipes, which are correspondingly provided with filter screen suction nozzles and high-pressure nozzles; static filter screens are arranged between the sewage suction pipes and the high-pressure backwash pipes; the drainage shaft is fixedly provided a plurality of corresponding high-pressure backwash pipes and sewage suction pipes; spaced high-pressure nozzles arranged on each high-pressure backwash pipe are corresponding to filter screen suction nozzles on the sewage suction pipes; multilayer filter screens in head-to-tail connection are arranged between each high-pressure backwash pipe and sewage suction pipe; one end of an inner filter screen is connected with a filer screen head movably installed on the drainage shaft; and one end of an outer filter screen is connected with the cylinder body to form a filtering area with treatment area increased. Compared with a filter of a same specifications, the filter provided by the invention has filter area increased to 95%.
Description
Technical field
The present invention relates to a kind of water filtering device, is a kind of vertical many filter screens ultrasonic wave filter specifically, can effectively increase filter area, has improved the water treatment amount.
Background technology
At present, the vertical filter that is used for sewage disposal, such as practical new patent, its patent No. is that 201120368241.3 disclosed vertical ultrasonics are broken once filter, mainly comprise cylindrical shell, and the dirty water-sucking pipe assembly and the backwash assembly that arrange in cylindrical shell are installed on the blowdown axle, one end of this blowdown axle is connected with the motor of engine body exterior, the other end of blowdown axle is communicated with the blowdown chamber, and the backwash assembly backwash water inlet pipe interior with being arranged on the blowdown axle is connected to the high pressure backwashing pump after being connected, have the screen pack that is contained within the dirty water-sucking pipe assembly, and be installed in the ultrasonic transducer in the cylindrical shell.Therefore, because vertical ultrasonic is broken once filter and set up ultrasonic transducer, have the good characteristics for the treatment of effect.But because adopting the single layer filter net, disposal ability remains in certain scope, can't improve on this basis sewage treatment capacity.Thereby, along with the expansion of the range of application of sewage filter, and also be applied on the boats and ships, for the treatment of the pressure Ballast Water of boats and ships.Because height space and bilge area in the cabin are limited, this just requires to improve water treatment capacity under the mounting condition of equal water filtration device.Therefore, this just requires to increase filter area under the mounting condition of equal water filtration device, improves the treating capacity of water, has become problem in the urgent need to address.
Summary of the invention
In view of above-mentioned present situation, the invention provides a kind of vertical many filter screens ultrasonic wave filter, make its basis at vertical ultrasonic-wave filter do corresponding improvement, make its with the mounting condition of equal filter plant under, greatly put forward water treatment capacity.
Technical scheme of the present invention is: a kind of vertical many filter screens ultrasonic wave filter, comprise cylindrical shell and in blowdown axle and the ultrasonic transducer established, be separately installed with dirt sucking tube and high pressure backwash pipe on described blowdown axle top, comprise that also dirt sucking tube is provided with corresponding screen pack suction nozzle and high pressure nozzle with high pressure backwash pipe, is equipped with static screen pack between institute's dirt sucking tube and high pressure backwash pipe; Wherein at described blowdown axle multichannel corresponding high pressure backwash pipe and dirt sucking tube are housed fixedly, corresponding with the screen pack suction nozzle by high pressure nozzle spaced apart on each road high pressure backwash pipe and the dirt sucking tube, the each other multiple filtration net of head and the tail connection is installed between each road high pressure backwash pipe and dirt sucking tube, be in inner filtering net wherein an end is connected with filter screen end socket on being movably arranged on the blowdown axle, the outer screen pack that is positioned at a outside wherein end and cylindrical shell is connected to form the filtering area of increase processing area.
In the present invention, related multiple filtration net is the cantilever dictyosome, and the transitioning end of per two cantilever dictyosomes passed through inside and outside filter screen adpting flange and connects.Therefore, connect by the screen pack adpting flange, guaranteed bonding strength and the stability of inside and outside screen pack in processing procedure of cantilever.
In the present invention, the high pressure backwash pipe that related multichannel is corresponding and dirt sucking tube are the cantilever body, wherein, are positioned at the high pressure backwash pipe of middle level and internal layer, the bilateral symmetry of dirt sucking tube is provided with high pressure nozzle and screen pack suction nozzle.
In the present invention, related many groups high pressure nozzle, on it with two micro-apertures.Can produce the high-pressure injection effect like this.
In a word, the good effect that the present invention has is: because vertical many filter screens ultrasonic wave filter has adopted the vertical structure design, can satisfy installing and using for small space, have the minimizing floor space, removed the deposit of screen pack bottom by the ultrasonic transducer of configuration.In addition, multiple filtration net of the present invention adopts circuitous configuration, has namely increased area of filter net, compares with the vertical ultrasonic-wave filter with the single layer filter net of equal-specification, and its filter area has increased 95%.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
Vertical many filter screens ultrasonic wave filter as shown in Figure 1, comprise circular cylindrical shell 18, in cylindrical shell 18, be provided with blowdown axle 13, described blowdown axle 13 bottoms are equipped with the middle level dirt sucking tube 11 that is cantilever and the internal layer dirt sucking tube 19 that shifts to install of both sides radially, wherein, dirt sucking tube 11 bilateral symmetry in middle level are provided with outer, middle level screen pack suction nozzle 8 and 4.The high pressure backwash pipe 2 that is cantilever is installed on blowdown axle 13 tops, the high pressure backwash pipe 2 of present embodiment is divided into inside and outside branch line (not marking among the figure), described outer branch line is provided with outer high pressure nozzle 6, and wherein interior branch line bilateral symmetry is provided with the multilayer backwashing system of middle level high pressure nozzle 5 and internal layer high pressure nozzle 7 compositions.Present embodiment is the three layers of backwashing system in interior China and foreign countries.The internal layer backwashing system comprises interior branch line and the internal layer dirt sucking tube 19 of high pressure backwash pipe 2, is respectively equipped with corresponding internal layer high pressure nozzle 7 and internal layer screen pack suction nozzle 16 on interior branch line one side of this high pressure backwash pipe 2 and the internal layer dirt sucking tube 19; The middle level backwashing system comprises interior branch line opposite side and the middle level dirt sucking tube 11 of high pressure backwash pipe 2, is respectively equipped with corresponding middle level high pressure nozzle 5 and middle level screen pack suction nozzle 4 on interior branch line one side of this high pressure backwash pipe 2 and the middle level dirt sucking tube 11; Outer backwashing system comprises outer branch line and the middle level dirt sucking tube 11 of high pressure backwash pipe 2, is respectively equipped with corresponding outer high pressure nozzle 6 and outer filter net suction nozzle 8 on the outer branch line of this high pressure backwash pipe 2 and middle level dirt sucking tube 11 opposite sides.In the present invention, also include interior, domestic and abroad three layer filtration net.Present embodiment outer filter net 10 1 ends are fixedly connected with cylindrical shell 18, outer filter net 10 integral body are placed between the outer branch line and middle level dirt sucking tube 11 outsides of high pressure backwash pipe 2, these outer filter net 10 other ends are by outer filtration adpting flange 3, be connected with an end that places the middle level screen pack 9 between middle level high pressure backwash pipe 2 interior branch lines and middle level dirt sucking tube 11 inboards, the other end of middle level screen pack 9 is connected with inner filtration adpting flange 14, this inner filtration adpting flange 14 is connected with an end that places the internal layer screen pack 15 between high pressure backwash pipe 2 branch line opposite sides and the internal layer dirt sucking tube 19 again, and the other end of internal layer screen pack 15 is connected with the filter screen end socket 17 that blowdown axle 13 top movable are installed.The present invention has increased the length of filtering dictyosome owing to adopted multiple filtration stratum reticulare head and the tail connected mode, has also just increased accordingly filter area.
Application of the present invention: after sewage passed through the screen pack filtration treatment of multi-layer configuration respectively by water inlet (being mark among the figure) introducing of cylindrical shell 18 bottoms, filtered water was discharged from the delivery port of cylindrical shell 18 tops one side.For the deposit of removing on the screen pack improves Disposal quality, same top in cylindrical shell 18 is provided with ultrasonic transducer 1.Have two micro-apertures on related interior, the domestic and abroad high pressure nozzle of present embodiment and produce the high pressure spray jetting, dirt impurity on the screen pack is carried out backwash, guarantee filtering net cleaning and treatment effect, by after corresponding many groups screen pack suction nozzle absorption, discharge through blow-off pipe 12 again.
Among the present invention, the power of filter, control section and operation principle and the applicant's the patent No. are 2011203682413 identical, describe so omit.
Claims (4)
1. vertical many filter screens ultrasonic wave filter, comprise cylindrical shell and in blowdown axle and the ultrasonic transducer established, be separately installed with dirt sucking tube and high pressure backwash pipe on described blowdown axle top, comprise that also dirt sucking tube is provided with corresponding screen pack suction nozzle and high pressure nozzle with high pressure backwash pipe, is equipped with static screen pack between institute's dirt sucking tube and high pressure backwash pipe; It is characterized in that, at described blowdown axle (13) multichannel corresponding high pressure backwash pipe (2) and dirt sucking tube (11 are housed fixedly, 19), each road high pressure backwash pipe (2) and dirt sucking tube (11,19) upper by high pressure nozzle (6 spaced apart, 5,7) and screen pack suction nozzle (8,4,16) corresponding, be positioned at each road high pressure backwash pipe (2) and dirt sucking tube (11, the each other multiple filtration net (10 of head and the tail connection is installed 19), 9,15), be in inner internal layer screen pack (15) wherein an end is connected with filter screen end socket (17) on being movably arranged on blowdown axle (13), the outer filter net (10) that is positioned at a outside wherein end and cylindrical shell (18) is connected to form the filtering area of increase processing area.
2. vertical ultrasonic-wave filter according to claim 1 is characterized in that, inner, middle and outer layer screen pack (15,9,10) is the cantilever dictyosome, and the transitioning end of per two cantilever dictyosomes passed through interior outer leaching net adpting flange (14,3) and connects.
3. vertical ultrasonic-wave filter according to claim 1, it is characterized in that, the high pressure backwash pipe (2) that multichannel is corresponding and dirt sucking tube (11,19) are the cantilever body, wherein, the bilateral symmetry that is arranged in inside and outside branch line, the middle level dirt sucking tube (11) of high pressure backwash pipe (2) is provided with, internal layer high pressure nozzle (5,7) and outer, middle level filter screen suction nozzle (8,4).
4. vertical ultrasonic-wave filter according to claim 1 is characterized in that, described multi-layer high-voltage nozzle (6,5,7), on it with two micro-apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210379021XA CN102940990A (en) | 2012-10-09 | 2012-10-09 | Vertical ultrasonic wave filter with multiple filter screens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210379021XA CN102940990A (en) | 2012-10-09 | 2012-10-09 | Vertical ultrasonic wave filter with multiple filter screens |
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| Publication Number | Publication Date |
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| CN102940990A true CN102940990A (en) | 2013-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210379021XA Pending CN102940990A (en) | 2012-10-09 | 2012-10-09 | Vertical ultrasonic wave filter with multiple filter screens |
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| Country | Link |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202289654U (en) * | 2011-09-30 | 2012-07-04 | 秦皇岛世纪源水处理技术有限公司 | Vertical ultrasonic-wave filter |
| CN202893051U (en) * | 2012-10-09 | 2013-04-24 | 秦皇岛世纪源水处理技术有限公司 | Vertical-type multi-filter-screen ultrasonic wave filter |
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- 2012-10-09 CN CN201210379021XA patent/CN102940990A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202289654U (en) * | 2011-09-30 | 2012-07-04 | 秦皇岛世纪源水处理技术有限公司 | Vertical ultrasonic-wave filter |
| CN202893051U (en) * | 2012-10-09 | 2013-04-24 | 秦皇岛世纪源水处理技术有限公司 | Vertical-type multi-filter-screen ultrasonic wave filter |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130227 |