The scraper scraper device of electromagnetism Water Treatment
Technical field
The present invention relates to technical field of water treatment, particularly relate to the scraper scraper device of a kind of electromagnetism Water Treatment.
Background technology
Along with development and the scarcity of water resource of world industry, industrial circulation water treatment day by day becomes the production link that the industries such as petrochemical industry, the energy, metallurgy, electric power are important.For a long time, circulating water treatment industry adds, by medicament, the problem of solution, is devoted to develop the medicament that antiscale bactericidal effect is more preferable, addition less, toxicity is less always.But facts have proved through for many years, although adding medicament temporarily solve the problem of circulation, but medicament bring new polluter to circulation, and system being run and be there is various hidden danger, as the same patient not having radical cure has the danger of recurrence at any time, cure the symptoms, not the disease.
Electrochemical water treatment technology is that a kind of incrustation scale increasingly come into one's own in the recent period controls and treatment technology, and have been developed for the apparatus for eliminating sludge that kind is more, also scraper apparatus for eliminating sludge is included, but the various apparatus for eliminating sludge having been put into actual application generally exist, and structure is complicated, apparatus for eliminating sludge service life is short, scale removal effect is bad, easily generates the problems such as hard fouling at pad-face.
Scraper apparatus for eliminating sludge is a kind of incrustation scale control processing means increasingly received publicity in the recent period, and have been developed for the scraper apparatus for eliminating sludge that kind is more, but the various apparatus for eliminating sludge having been put into actual application generally exist, and structure is complicated, service life is short, scale removal effect is bad in apparatus for eliminating sludge use, easily in problems such as pad-face generation hard foulings.
At present electrochemical treatments technology has been put into that the various apparatus for eliminating sludge of actual application generally exist that structure complexity, apparatus for eliminating sludge service life is short, installation difficulty, not easy care, scraper all cannot fit tightly with negative plate, scale removal effect is bad; and major part apparatus for eliminating sludge can not automatically remove incrustation scale; need to shut down artificial scale removal; increase cost of labor, reduce treatment effeciency, easily generate the problems such as hard fouling at pad-face.
Summary of the invention
(1) to solve the technical problem that
The problem to be solved in the present invention is to provide the scraper scraper device of a kind of electromagnetism Water Treatment, to overcome scale removal effect in prior art bad, increases cost of labor, reduces treatment effeciency, easily generate the defect of hard fouling at pad-face.
(2) technical scheme
For solving described technical problem, the present invention provides the scraper scraper device of a kind of electromagnetism Water Treatment, including controlling power supply, positive plate, negative plate, actuating device and automatic attaching scraper apparatus for eliminating sludge;Some described positive plates are connected with the positive pole of described control power supply;Some described negative plates are connected with the negative pole of described control power supply by several negative conductive plates;It is arranged on described positive plate both sides for striking off the described automatic attaching scraper apparatus for eliminating sludge of dirt on described negative plate, and automatically fits tightly with described negative plate;Some described negative plates are spindle rotationally arranged in rotating shaft, and described rotating shaft is connected the some described negative plates of drive and rotates with described actuating device.
Further, described automatic attaching scraper apparatus for eliminating sludge include connecting rod, negative plate be conductively connected block, insulating guide wheel and multistage scrape dirt spring leaf;Described multistage dirt spring leaf of scraping is fixed on described connecting rod both sides, and described insulating guide wheel is arranged on both sides, described connecting rod lower end, and described negative plate is conductively connected block and described rotating shaft grafting, and described insulating guide wheel is conductively connected block with described negative plate and contacts.
Further, described multistage dirt spring leaf of scraping includes that the first order scrapes dirt spring leaf and dirt spring leaf is scraped in the second level, and the described first order scrapes dirt spring leaf and the second level is scraped dirt spring leaf and cooperated and be separately fixed at described connecting rod both sides.
Further, the described first order scrapes dirt spring leaf and the second level is scraped dirt spring leaf and is shaped as C-shaped.
Further, described actuating device includes electric motor, driving gear, transition gear and rotation gear, described electric motor one end and described driving gear synchronous axial system, described driving gear engages with described transition gear and rotation gear successively, and described rotation gear is connected with described rotating shaft.
Further, several described negative conductive plates and beryllium copper conducting block end contact, described beryllium copper conducting block other end contacts with described negative plate, described beryllium copper conducting block and described rotating shaft synchronous axial system.
Further, described negative conductive plate lower end is fixed with fixing bar, is cased with, outside described fixing post, the fixing post that insulate.
Further, described negative plate outer ring being provided with and plays several positioning guide columns rotating stablizing described negative plate, described positioning guide column contacts with described negative plate.
Further, described rotating shaft two ends are provided with the ceramic bearing playing insulating effect, and described ceramic bearing is arranged on bearing block.
Further, described negative conductive plate upper end is fixed on negative pole copper billet conductive plate, and described positive plate upper end is fixed on positive pole copper billet conductive plate.
(3) beneficial effect
The scraper scraper device of the electromagnetism Water Treatment of the present invention, simple in construction, to be improved with the fixed form of the negative plate of automatic attaching scraper apparatus for eliminating sludge, solve in device for electrochemical water preparation scraper due to unreasonable structure cause scraper to rock, beat, warpage and the problem such as can not all fit tightly, it is effectively improved the effect scraping dirt scale removal comprehensively, and cost of labor is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the scraper scraper device of the present invention a kind of electromagnetism Water Treatment;
Fig. 2 be the present invention a kind of electromagnetism Water Treatment scraper scraper device in the structural representation of automatic attaching scraper apparatus for eliminating sludge;
Fig. 3 is the internal structure schematic diagram of the scraper scraper device of the present invention a kind of electromagnetism Water Treatment;
Fig. 4 is the partial enlarged drawing of A in Fig. 3;
Fig. 5 be the present invention a kind of electromagnetism Water Treatment scraper scraper device in negative plate be conductively connected the structural representation of block;
Fig. 6 is the scraper scraper device of the present invention a kind of electromagnetism Water Treatment structural representation when coordinating with reative cell.
In figure, 1 for controlling power supply, 2 is positive plate, 3 is negative plate, 4 is rotating shaft, 5 is negative conductive plate, 6 is connecting rod, 7 are conductively connected block for negative plate, 8 is insulating guide wheel, 9 scrape dirt spring leaf for the first order, 10 scrape dirt spring leaf for the second level, 11 is electric motor, 12 is driving gear, 13 is transition gear, 14 for rotating gear, 15 is beryllium copper conducting block, 16 is fixing post, 17 is positioning guide column, 18 is ceramic bearing, 19 is bearing block, 20 is positive pole copper billet conductive plate, 21 is negative pole copper billet conductive plate, 22 is the fixing post of insulation, 23 is fixing seat, 24 is groove, 25 is reative cell.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.Following example are used for illustrating the present invention, but are not limited to the scope of the present invention.
Embodiment one
Depending on the number of positive plate 2, negative plate 3 and negative conductive plate 5 is by specifically processing the situation of water, the present embodiment selects negative conductive plate 5 number to be three, and negative plate 3 number is 18, and positive plate 2 number is 19.One of positive plate 2 is divided into two, and is arranged on the both sides of automatic attaching scraper apparatus for eliminating sludge.Multistage scrape dirt spring leaf number can be decided according to the actual requirements, play more preferable scraping effect can be three scrape dirt spring leaf, the present embodiment use two scrape dirt spring leaf.Positioning guide column 17 number can be decided according to the actual requirements, and can be two, or four, the present embodiment selects positioning guide column 17 number to be three, and locating effect is optimal.
As it is shown in figure 1, the scraper scraper device of a kind of electromagnetism Water Treatment of the present invention, including controlling power supply 1, positive plate 2, negative plate 3, actuating device and automatic attaching scraper apparatus for eliminating sludge;Some described positive plates 2 are connected with the positive pole of described control power supply 1;Some described negative plates 3 are connected with the negative pole of described control power supply 1 by several negative conductive plates 5;It is arranged on described positive plate 2 both sides for striking off the described automatic attaching scraper apparatus for eliminating sludge of dirt on described negative plate 3, and automatically fits tightly with described negative plate 3;Some described negative plates 3 are spindle rotationally arranged in rotating shaft 4, and described rotating shaft 4 is connected the some described negative plates 3 of drive and rotates with described actuating device.
As shown in Figures 1 to 5, described automatic attaching scraper apparatus for eliminating sludge include connecting rod 6, negative plate be conductively connected block 7, insulating guide wheel 8 and multistage scrape dirt spring leaf;Described multistage dirt spring leaf of scraping is fixed on described connecting rod 6 both sides, described insulating guide wheel 8 is arranged on both sides, described connecting rod 6 lower end, described negative plate is conductively connected block 7 and described rotating shaft 4 grafting, and described insulating guide wheel 8 is conductively connected block 7 with described negative plate and contacts.Described multistage dirt spring leaf of scraping includes that the first order scrapes dirt spring leaf 9 and dirt spring leaf 10 is scraped in the second level, and the described first order scrapes dirt spring leaf 9 and the second level is scraped dirt spring leaf 10 and cooperated and be screwed respectively in described connecting rod 6 both sides.The described first order scrapes dirt spring leaf 9 and the second level is scraped dirt spring leaf 10 and is shaped as C-shaped;Benefit is to increase elasticity, fits more tight with negative plate 3, the first order scrape dirt spring leaf 9 and the second level scrape dirt spring leaf 10 mild wear after also automatically fit tightly with negative plate 3.It is provided with the groove 24 coordinated with described insulating guide wheel 8 on negative conductive contiguous block 7, plays guide effect, make insulating guide wheel 8 slow-roll stabilization, will not sideslip.
As shown in Figure 1, described actuating device includes electric motor 11, driving gear 12, transition gear 13 and rotates gear 14, described electric motor 11 one end and described driving gear 12 synchronous axial system, described driving gear 12 engages with described transition gear 13 and rotation gear 14 successively, and described rotation gear 14 is connected with described rotating shaft 4.
As it is shown in figure 1, described negative conductive plate 5 is three, described negative conductive plate 5 and beryllium copper conducting block 15 end contact, described beryllium copper conducting block 15 other end contacts with described negative plate 3, described beryllium copper conducting block 15 and described rotating shaft 4 synchronous axial system;Beryllium copper conducting block 15 also acts as wear-resisting effect.
As it is shown in figure 1, described negative conductive plate 5 lower end is fixed with fixing bar 16, described fixing post 16 is outside is cased with the fixing post 22 that insulate.
Playing, as in figure 2 it is shown, be provided with on described negative plate 3 outer ring, several positioning guide columns 17 rotating stablizing described negative plate 3, described positioning guide column 17 contacts with described negative plate 3.
As it is shown in figure 1, described rotating shaft 4 two ends are provided with the ceramic bearing 18 playing insulating effect, described ceramic bearing 18 is arranged on bearing block 19.Described negative conductive plate 5 upper end is fixed on negative pole copper billet conductive plate 21, and described positive plate 2 upper end is fixed on positive pole copper billet conductive plate 20.
As shown in Figure 6, during installation, the scraper scraper device of electromagnetism Water Treatment is arranged in reative cell 25,
nullThe operation principle of the present invention is: current are entered in reative cell by port,By controlling power supply 1 by reversal by positive pole copper billet conductive plate 20、Negative pole copper billet conductive plate 21 is directed respectively into positive plate 2 and negative plate 3,By the biological clay in water、Heavy metal ion、Incrustation scale and other microorganisms generate dirt under electromagnetic field effect and adsorb on negative plate 3 surface,Electric motor 11 slowly runs and drives driving gear 12、Transition gear 13、Travelling gear 14 and rotary shaft 4 also make beryllium copper conducting block 15、Negative plate 3 rotates,Connecting rod 6 upper end is fixed with fixing seat 23,Connecting rod 6 is by insulating guide wheel 8 and negative conductive contiguous block 7 guide-localization,The first order scrapes dirt spring leaf 9、The second level is scraped dirt spring leaf 10 and is fitted tightly with negative plate 3,When negative plate 3 rotates, absorption is scraped dirt spring leaf 9 at the dirt of negative plate 3 by the first order、The second level is scraped dirt spring leaf 10 and is struck off multistage for the dirt on negative plate 3 surface.
In above process, being designed as multistage spring leaf and scrape dirt structure, can the most effectively scrape dirt, and fit tightly with negative plate 3 from dynamic(al) correction, it installs simple-to-maintain easy maintenance.
Three pieces of negative conductive plate 5 one end are linked together and are fixed by negative pole copper billet conductive plate 21, three pieces of negative conductive plate 5 mid portions retain certain gap with rotary shaft 4, and by negative conductive plate 5, location nut sheet, negative conductive plate 21 and negative plate 3 are connected in rotary shaft 2, three pieces of negative conductive plate 5 lower ends are fixed by fixing bar 16, the fixing post 22 of insulation and hold-doun nut series connection, ensure negative conductive plate 5 fixing-stable, avoid owing to because the pivoting friction of rotary shaft 4 and negative plate 3 produces moving, thus effectively play conducting brush effect.
nullNegative plate 3 and negative pole copper billet conductive plate 21、Negative conductive plate 5、Rotary shaft 2 series connection is fixed together,And positioned by location nut sheet,Rotating shaft 4 and bearing block 19、Ceramic bearing 18、Fixing nut sheet is fixed and is passed through the rotation of travelling gear 14 and drives negative plate 3 to rotate,The purpose using ceramic bearing 18 is to utilize self high intensity of pottery and good insulating property (properties) in order to avoid cathodal current is conducted to apparatus body by rotating shaft 4,Incrustation scale is avoided to adsorb in apparatus body,Rock and beat for avoiding negative plate 3 to produce in rotary course,The present invention adds many group positioning guide columns 17 in the outer ring of negative plate 3,Positioning guide column 17 devises the direction recess (not shown) coordinated with negative plate 6,And negative plate 3 is stuck in direction recess,Comprehensive fixing negative plate 3,Ensure that negative plate 3 even running in rotary course,Multistage dirt spring leaf of scraping is made more to fit tightly with negative plate 3,Reduce running resistance,Improve scraper service life and scrape the purpose of dirt efficiency.
The scraper scraper device of the electromagnetism Water Treatment of the present invention, to be improved with the fixed form of the negative plate of automatic attaching scraper apparatus for eliminating sludge, solve in device for electrochemical water preparation scraper due to unreasonable structure cause scraper to rock, beat, warpage and the problem such as can not all fit tightly, be effectively improved the effect scraping dirt scale removal comprehensively.
In sum, above-mentioned embodiment is not the restricted embodiment of the present invention, and modification that all those skilled in the art are carried out on the basis of the flesh and blood of the present invention or equivalent deformation, all at the technology category of the present invention.