CN205170451U - Dirty scale removal device is scraped to rotating cathode - Google Patents
Dirty scale removal device is scraped to rotating cathode Download PDFInfo
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- CN205170451U CN205170451U CN201520990856.8U CN201520990856U CN205170451U CN 205170451 U CN205170451 U CN 205170451U CN 201520990856 U CN201520990856 U CN 201520990856U CN 205170451 U CN205170451 U CN 205170451U
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- plate
- negative plate
- negative
- scraper
- electrode conductive
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Abstract
The utility model relates to a dirty scale removal device is scraped to rotating cathode, lead electrical pillar 1, negative plate 2, pivot 6, anode plate 7, scraper 8 including the negative pole, electrical pillar 1 and 2 inseparable laminatings of negative plate are led to the negative pole, electrical pillar 1, negative plate 2, scraper 8 is led to the negative pole, anode plate 7 has the multiunit respectively, concatenate in proper order in pivot 6, scraper 8 and anode plate are equipped with the spacing piece 3 of rightting in center between 7, negative plate 2 revolutes axle 6 and rotates, and jackscrew 4 is installed to the lateral part of leading electrical pillar 1 at the negative pole, the negative pole is led electrical pillar 1 and is channeled into negative plate 2 with the electric current, at 2 rotation in -processs of negative plate, 2 surfaces of negative plate are closely streaked in 8 laminatings of scraper. The utility model provides a do not having under the condition of brush the problem of giving pivoted negative plate arrival current, be favorable to furthest to reduce the pole pitch, improve the negative plate and scrape dirt and cleaning effect.
Description
Technical field
The utility model belongs to Treatment of Industrial Water technical field, specifically relates to a kind of rotating cathode and scrapes dirty apparatus for eliminating sludge.
Background technology
Electrochemical water treatment technology is a kind of incrustation scale control techniques more and more received publicity in the recent period, and have developed more and more various device for electrochemical water preparation, but the device for electrochemical water preparation ubiquity complex structure, the descale effect that have dropped into practical application are bad, tie and be not easy to be scraped totally at the dirt of polar board surface, easily on fouling face, generate the problems such as hard scale, the setting of polar plate spacing is also very limited.
In electro-chemical water process field; brush obtains good application as good conductive component; but; because the negative plate scraped in dirty apparatus for eliminating sludge is in constantly rotating state; often there will be the situation that brush loose contact even disconnects; how to guarantee the normal work of negative plate when exception appears in brush or do not have brush, become problem demanding prompt solution to the negative plate received current rotated.
The problems referred to above that the utility model exists mainly for device for electrochemical water preparation, utilitarian design is novel a kind of new device, scrapes dirt and descale effect with what improve electrochemical descaling device.
Summary of the invention
What the utility model improved device for electrochemical water preparation by the following technical programs scrapes dirt and descale effect:
A kind of rotating cathode scrapes dirty apparatus for eliminating sludge, comprise negative electrode conductive pole 1, negative plate 2, rotating shaft 6, positive plate 7, scraper 8, key is, described negative electrode conductive pole 1 fits tightly with negative plate 2, described negative electrode conductive pole 1, negative plate 2, scraper 8, positive plate 7 has many groups respectively, be serially connected in rotating shaft 6 successively, the spacing wiper block 3 in center is provided with between described scraper 8 and positive plate 7, described negative plate 26 rotates around the shaft, at the sidepiece of negative electrode conductive pole 1, jackscrew 4 is installed, electric current is imported negative plate 2 by described negative electrode conductive pole 1, in negative plate 2 rotation process, described scraper 8 is fitted and is closely streaked negative plate 2 surface.
As further technical scheme of the present utility model, also comprise:
A kind of rotating cathode of the utility model is scraped dirty apparatus for eliminating sludge and is also comprised bearing 5, bottom limited block 9 and Limit screw 10, described bearing 5 is vertical with rotating shaft 6 to be arranged, described Limit screw 10 is fixedly mounted on one end of bearing 5, bottom limited block 9 is located between two pieces of adjacent scrapers 8, and is serially connected on Limit screw 10.
The spacing wiper block 3 in described center fits tightly between positive plate 7 and scraper 8, and center wiper block 3 determines the spacing of negative plate and positive plate with the thickness sum of scraper 8.
Described negative electrode conductive pole 1 is connected with cathode connection copper bar 13, and described positive plate 7 is connected with anode connection copper bar 14, and is powered by switch power supply 15.
Compared with prior art, the technique effect that the utility model reaches is: 1) achieve and do not having in brush situation, by uniform current be transported to each block rotate negative plate.2) interpole gap can be reduced to greatest extent, reach the object reducing electrolysis energy consumption and improve scale removal efficiency.3) cathode plate surface better can be close to by the scraper that righting is spacing in two ends, achieves the object improving scraping effect in negative plate low speed rotation process.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of rotating cathode of the utility model scrapes dirty apparatus for eliminating sludge;
In figure:
1, cathode terminal 2, negative plate 3, the spacing wiper block in center
4, jackscrew 5, bearing 6, rotating shaft
7, positive plate 8, scraper 9, bottom limited block
10, Limit screw 11, electrochemical reaction room 12, water inlet distribution chamber
13, cathode connection copper bar 14, anode connection copper bar 15, switch power supply.
Embodiment
Below in conjunction with accompanying drawing, further describe embodiment of the present utility model.
Please refer to Fig. 1, the utility model rotating cathode is scraped dirty apparatus for eliminating sludge and is comprised negative electrode conductive pole 1, negative plate 2, rotating shaft 6, positive plate 7, scraper 8, wherein negative electrode conductive pole 1 and negative plate 2 fit tightly, negative electrode conductive pole 1, negative plate 2, scraper 8, positive plate 7 has many groups respectively, be serially connected in rotating shaft 6 successively, the spacing wiper block 3 in the center that is provided with between scraper 8 and positive plate 7, negative plate 26 rotates around the shaft, at the sidepiece of negative electrode conductive pole 1, jackscrew 4 is installed, electric current is imported negative plate 2 by negative electrode conductive pole 1, in negative plate 2 rotation process, scraper 8 is fitted and is closely streaked the surface of negative plate 2.In operational process, pending water is evenly entered between the pole plate of electrochemical reaction room 11 by water inlet distribution chamber 12 and flows through, and in reaction chamber generation electrochemical reaction, incrustation scale, biological clay, heavy metal ion and other suspended particulates are attached to cathode plate surface under electrochemical reaction and electric field action.
In electrochemical reaction room 11, negative electrode conductive pole 1, negative plate 2, positive plate 7, scraper 8 have many groups, according to accompanying drawing ordered arrangement, and are serially connected in rotating shaft 6.
Many groups negative electrode conductive pole 1 and positive plate 7 are connected with corresponding negative plate copper busbar 13 and positive plate copper busbar 14 respectively.
In the utility model, negative plate 2 and negative electrode conductive pole 1 fit tightly, electric current is flowed to all cathode terminals and positive plate by copper bar by switch power supply 15, electric current is flowed to all negative plates by cathode terminal again, and when ensure that brush loose contact or disconnect, negative plate 2 still can normally work.
Negative plate 2 surface is close to by scraper 8, drives in negative plate 2 low speed rotation process, the incrustation scale and other dirt settlings that are attached to negative plate 8 surface are thoroughly scraped totally in rotating shaft 6.
The spacing wiper block 3 in center is enclosed within rotating shaft 6, and is closely stuck between positive plate 7 and scraper 8, and such antianode plate 7 plays righting and position-limiting action with scraper 8.The spacing wiper block 3 in center and the thickness sum of scraper 8 determine the spacing of negative plate and positive plate.
The negative electrode conductive pole 1 of string in rotating shaft 6, negative plate 2, the spacing wiper block 3 in center, positive plate 7, scraper 8 fit tightly together by jackscrew 4, rotating shaft 6 drives negative plate 2 to rotate, and other cathode terminals 1, positive plate 7, scraper 8, the spacing wiper block in center 3 are all motionless.
In the utility model, bottom limited block 9 is stuck between adjacent two pieces of scrapers 8, and strings together with Limit screw 10, and the thickness of bottom limited block 9 is determined by the spacing of adjacent two pieces of negative plates.
In the utility model, spacing, the fastening effect of the spacing wiper block in center 3, bottom limited block 9 and jackscrew 4, make the utility model rotating cathode scrape dirty apparatus for eliminating sludge structure compacter, be conducive to reducing interpole gap to greatest extent, improve negative plate and scrape dirt and descale effect.
These are only preferred embodiment of the present utility model, not in order to limit the utility model.All do within principle of the present utility model any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a rotating cathode scrapes dirty apparatus for eliminating sludge, comprise negative electrode conductive pole (1), negative plate (2), rotating shaft (6), positive plate (7), scraper (8), it is characterized in that, described negative electrode conductive pole (1) and negative plate (2) fit tightly, described negative electrode conductive pole (1), negative plate (2), scraper (8), positive plate (7) has many groups respectively, be serially connected in rotating shaft (6) successively, the spacing wiper block in center (3) is provided with between described scraper (8) and positive plate (7), described negative plate (2) around the shaft (6) rotates, at the sidepiece of negative electrode conductive pole (1), jackscrew (4) is installed, electric current is imported negative plate (2) by described negative electrode conductive pole (1), in negative plate (2) rotation process, negative plate (2) surface is closely streaked in described scraper (8) laminating.
2. a kind of rotating cathode according to claim 1 scrapes dirty apparatus for eliminating sludge, it is characterized in that, also comprise bearing (5), bottom limited block (9) and Limit screw (10), described bearing (5) is vertical with rotating shaft (6) to be arranged, described Limit screw (10) is fixedly mounted on one end of bearing (5), bottom limited block (9) is located between two pieces of adjacent scrapers (8), and is serially connected on Limit screw (10).
3. a kind of rotating cathode according to claim 1 scrapes dirty apparatus for eliminating sludge, it is characterized in that, the spacing wiper block in described center (3) fits tightly between positive plate (7) and scraper (8), and center wiper block (3) determines the spacing of negative plate and positive plate with the thickness sum of scraper (8).
4. a kind of rotating cathode according to any one of claim 1-3 scrapes dirty apparatus for eliminating sludge, it is characterized in that, described negative electrode conductive pole (1) is connected with cathode connection copper bar (13), and described positive plate (7) is connected with anode connection copper bar (14), and by switch power supply (15) power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520990856.8U CN205170451U (en) | 2015-12-03 | 2015-12-03 | Dirty scale removal device is scraped to rotating cathode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520990856.8U CN205170451U (en) | 2015-12-03 | 2015-12-03 | Dirty scale removal device is scraped to rotating cathode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205170451U true CN205170451U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520990856.8U Expired - Fee Related CN205170451U (en) | 2015-12-03 | 2015-12-03 | Dirty scale removal device is scraped to rotating cathode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205170451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329985A (en) * | 2015-12-03 | 2016-02-17 | 卫士循环水处理（北京）有限公司 | Rotating negative electrode scale scraping and removing device |
| CN105923709A (en) * | 2016-06-12 | 2016-09-07 | 卫士循环水处理（北京）有限公司 | Electrochemical descaling device containing parallel scraper |
-
2015
- 2015-12-03 CN CN201520990856.8U patent/CN205170451U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329985A (en) * | 2015-12-03 | 2016-02-17 | 卫士循环水处理（北京）有限公司 | Rotating negative electrode scale scraping and removing device |
| CN105923709A (en) * | 2016-06-12 | 2016-09-07 | 卫士循环水处理（北京）有限公司 | Electrochemical descaling device containing parallel scraper |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20191203 |