CN208260996U

CN208260996U - A kind of wet electrical dust precipitator

Info

Publication number: CN208260996U
Application number: CN201820729954.XU
Authority: CN
Inventors: 汪茂晓
Original assignee: Ma'anshan Yu Yu Environmental Engineering Co Ltd
Current assignee: Ma'anshan Keyu Environmental Protection Equipment Co ltd
Priority date: 2018-05-16
Filing date: 2018-05-16
Publication date: 2018-12-21
Anticipated expiration: 2028-05-16

Abstract

The utility model discloses a wet electrostatic precipitator, which comprises a water tank, a support column, a dust removal box and a water pump. Support columns are symmetrically arranged on the left and right sides of the lower end of the water tank, and shock absorbing wheels are installed at the lower end of the support column. A dust removal box is arranged in the middle of the upper end, and a water pump is arranged on the left side of the upper end of the water tank. The utility model has a reasonable structural design, the splitter plate in the equipment reduces the gas movement rate, thereby increasing the contact time with the anode dust removal plate, so that the dust removal effect is better; the gas is humidified through the nozzle two, and the filter screen one is used together Function, pretreatment first, the impurities contained in it will fall due to gravity, increasing the dust removal efficiency; the motor drives the shaft to rotate, and the dust removal brush rotates accordingly and scrubs the splitter plate and filter screen to prevent it from clogging and increase its use. It also avoids the trouble of frequent replacement.

Description

A kind of wet electrical dust precipitator

Technical field

The utility model relates to a kind of deduster, specifically a kind of wet electrical dust precipitator.

Background technique

Wet electrical dust precipitator is a kind of for handling the new cleaner containing micro dust and microparticle, is mainly used to remove It is the ideal for administering atmospheric dust pollution containing harmful substances such as dirt, acid mist, water droplet, aerosol, stink, PM2.5 in humid gas Equipment.

But the dust removing effects of existing wet electrical dust precipitator are less desirable, efficiency of dust collection is partially slow, meanwhile, use water The larger waste for causing water resource is washed away always, does not meet environmental requirement.Therefore, those skilled in the art provide a kind of wet type Electric precipitator, to solve the problems mentioned in the above background technology.

Summary of the invention

The purpose of this utility model is to provide a kind of wet electrical dust precipitators, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions:

A kind of wet electrical dust precipitator, including water tank, support column, dust cleaning case and water pump, the water tank lower end left and right sides are right Title is provided with support column, and the support column lower end is equipped with damping wheel, and the water tank upper center is provided with dust cleaning case, the water Water pump is provided on the left of case upper end, by drinking-water pipe joining water box, the pump outlet is connected with leads the pump intake Pipe, the conduit top are connected with transverse tube one by solenoid valve one, and one other end of transverse tube runs through dust cleaning case and and dust cleaning case Inner sidewall is connected, and one lower end of transverse tube is provided with multiple spray heads one, and the conduit right side central is connected with by solenoid valve two Transverse tube two, two other end of transverse tube are connected through dust cleaning case and with dedusting box inner wall, and two lower end of transverse tube is provided with more A spray head two；

Cross bar is provided with below spray head one on the inside of the dust cleaning case, the cross bar lower end is provided with multiple anode dusts Plate, the cross bar lower end are provided with connecting rod between anode collecting plate, and the connecting rod lower end is connected with cathode line, described to remove Dirt lower box part is respectively arranged with flow distribution plate and strainer one from top to bottom below spray head two, offers on the flow distribution plate multiple logical Hole, the dust cleaning case left side are provided with motor with flow distribution plate and one corresponding position of strainer, pass through shaft coupling on the left of the motor and connect It is connected to shaft, the shaft other end is fixedly connected with dedusting chamber interior wall through dust cleaning case and by bearing two, and the shaft passes through Bearing one connects dust cleaning case, is equipped with multiple dust removal brush in the shaft；

The dust cleaning case bottom passes through dust outlet tube joining water box, and strainer is provided on the left of dust outlet tube inside the water tank Two, the water tank lower right side is provided with outlet pipe, and the dust cleaning case right upper portion is provided with escape pipe, the dust cleaning case right side Lower part is provided with air inlet pipe.

As a further solution of the present invention: the dust cleaning case right side central is respectively arranged with high-frequency electrical from top to bottom Source and switch.

The dust removal brush includes fixed block and brush as a further solution of the present invention, on the fixed block End and lower end are provided with brush.

Motor housing is provided on the outside of the motor as a further solution of the present invention, inside the motor housing Filled with acoustical cotton.

As a further solution of the present invention, be inclined-plane at left and right sides of the dust cleaning case bottom, and inclined-plane with Dust outlet tube constitutes funnel structure.

The anode collecting plate is equidistantly arranged in cross bar lower end as a further solution of the present invention, and phase Cathode line is provided between adjacent two anode collecting plates, the cathode line and anode collecting plate quantity ratio are classified as 1:2.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model designs rationally in structure, uses easy to operate, and flow distribution plate makes gas in equipment Movement rate decline, to increase itself and anode dedusting plate time of contact, keeps its dust removing effects more preferable；By spray head two to gas Humidified, while cooperating one collective effect of strainer, in advance pre-process, impurity contained therein can due to gravity and under It falls, increases efficiency of dust collection.

2, motor drives shaft rotation in the utility model, and dust removal brush is rotated with it and brushed to flow distribution plate and strainer one It washes, prevents its obstruction, increase its service life, also avoid the trouble often replaced.

3, the water that spray head one and spray head two spray returns to inside water tank while taking away dust and impurity, through filter screen Two filtering utilizes again, accomplishes environmental protection and energy saving, reuses, cost is also greatly saved；The device bottom is equipped with damping Wheel can make equipment easy to remove while protecting equipment, increase the practicality.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of wet electrical dust precipitator.

Fig. 2 is a kind of main view of wet electrical dust precipitator.

Fig. 3 is a kind of structural schematic diagram of dust removal brush in wet electrical dust precipitator.

In figure: 1- water tank, 2- support column, 3- damping wheel, 4- dust cleaning case, 5- water pump, 6- drinking-water pipe, 7- conduit, 8- electromagnetism Valve one, 9- transverse tube one, 10- spray head one, 11- solenoid valve two, 12- transverse tube two, 13- spray head two, 14- cross bar, 15- anode dust Plate, 16- connecting rod, 17- cathode line, 18- motor, 19- shaft, 20- bearing one, 21- dust removal brush, 211- fixed block, 212- brush Son, 22- flow distribution plate, 23- through-hole, 24- bearing two, 25- strainer one, 26- dust outlet tube, 27- strainer two, 28- outlet pipe, 29- go out Tracheae, 30- high frequency electric source, 31- switch, 32- air inlet pipe.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~3, in the utility model embodiment, a kind of wet electrical dust precipitator, including water tank 1, support column 2, remove Dirt case 4 and water pump 5,1 lower end of the water tank left and right sides are symmetrically arranged with support column 2, and 2 lower end of support column is equipped with damping Wheel 3,1 upper center of water tank are provided with dust cleaning case 4, and water pump 5 is provided on the left of 1 upper end of water tank, and the water pump 5 is intake For mouth by 6 joining water box 1 of drinking-water pipe, 5 water outlet of water pump is connected with conduit 7, and 7 top of conduit passes through solenoid valve 1 It is connected with transverse tube 1, one 9 other end of transverse tube is connected through dust cleaning case 4 and with 4 inner sidewall of dust cleaning case, under the transverse tube 1 End is provided with multiple spray heads 1, and 7 right side central of conduit is connected with transverse tube 2 12, the transverse tube two by solenoid valve 2 11 12 other ends are connected through dust cleaning case 4 and with 4 inner sidewall of dust cleaning case, and 2 12 lower end of transverse tube is provided with multiple spray heads 2 13；

4 inside of dust cleaning case is provided with cross bar 14 below spray head 1, and 14 lower end of cross bar is provided with multiple sun Pole collecting plate 15,14 lower end of cross bar are provided with connecting rod 16 between anode collecting plate 15, and 16 lower end of connecting rod connects It is connected to cathode line 17,4 lower part of dust cleaning case is respectively arranged with flow distribution plate 22 and strainer one from top to bottom below spray head 2 13 25, multiple through-holes 23,4 left side of dust cleaning case and one 25 corresponding position of flow distribution plate 22 and strainer are offered on the flow distribution plate 22 It is provided with motor 18, shaft 19 is connected with by shaft coupling on the left of the motor 18,19 other end of shaft runs through dust cleaning case 4 And 4 inner wall of dust cleaning case is fixedly connected with by bearing 2 24, the shaft 19 connects dust cleaning case 4, the shaft by bearing 1 Multiple dust removal brush 21 are installed on 19；

4 bottom of dust cleaning case passes through 26 joining water box 1 of dust outlet tube, is arranged on the left of dust outlet tube 26 inside the water tank 1 There is strainer 2 27,1 lower right side of water tank is provided with outlet pipe 28, and 4 right upper portion of dust cleaning case is provided with escape pipe 29, 4 lower right side of dust cleaning case is provided with air inlet pipe 32.

4 right side central of dust cleaning case is respectively arranged with high frequency electric source 30 and switch 31 from top to bottom.

The dust removal brush 21 includes fixed block 211 and brush 212, and 211 top and bottom of fixed block are provided with brush Son 212.

It is provided with motor housing on the outside of the motor 18, is filled with acoustical cotton inside the motor housing.

It is inclined-plane at left and right sides of 4 bottom of dust cleaning case, and inclined-plane and dust outlet tube 26 constitute funnel structure.

The anode collecting plate 15 is equidistantly arranged in 14 lower end of cross bar, and is arranged between two neighboring anode collecting plate 15 There is cathode line 17, the cathode line 17 is classified as 1:2 with 15 quantity ratio of anode collecting plate.

The working principle of the utility model is:

The utility model relates to a kind of wet electrical dust precipitator, which when in use, transport equipment by switch 31 first Turn, Water in Water Tanks is transmitted in transverse tube 1 and transverse tube 2 12 by water pump 5 by conduit 7, then via spray head 1 and spray head 2 13 At this moment sprinkling is imported gas in dust cleaning case 4 by air inlet pipe 32, impurity contained therein can be by after gas is sprayed by steam Fall in gravity, fallen into water tank 1 via dust outlet tube 26, gas through filter screen 1 filtering after again through flow distribution plate 22 to Upper movement carries out electric precipitation to it by anode collecting plate 15, then is discharged by escape pipe 29, and after dedusting, motor 18 is driven Shaft 19 rotates, and dust removal brush 21 is rotated with it and scrubbed to flow distribution plate 22 and strainer 1, prevents its obstruction, increasing it makes With the service life, the trouble often replaced is also avoided, after dust and impurity are discharged in water tank 1, can be discharged by outlet pipe 28；

Flow distribution plate 22 declines gas flow rates, to increase itself and 5 time of contact of anode dedusting plate, imitates its dedusting Fruit is more preferable；It is humidified by 2 13 pairs of gases of spray head, while cooperating one 25 collective effect of strainer, pre-processed in advance, increase removes Dirt efficiency；The water that spray head 1 and spray head 2 13 spray is returned to while taking away dust and impurity inside water tank 1, through filtering The filtering of net 2 27 utilizes again, accomplishes environmental protection and energy saving, reuses, cost is also greatly saved；The device bottom is equipped with Damping wheel 3 can make equipment easy to remove while protecting equipment, increase the practicality.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type, any reference signs in the claims should not be construed as limiting the involved claims.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. A wet electrostatic precipitator, comprising a water tank (1), a support column (2), a dust removal box (4) and a water pump (5), is characterized in that, the left and right sides of the lower end of the water tank (1) are symmetrically provided with support Column (2), the lower end of the support column (2) is equipped with a shock absorber (3), the middle part of the upper end of the water tank (1) is provided with a dust removal box (4), and the upper left side of the water tank (1) is provided with a water pump (5), the water inlet of the water pump (5) is connected to the water tank (1) through the water pump (6), the water outlet of the water pump (5) is connected with a conduit (7), and the upper part of the conduit (7) is connected to the water tank (1) through a solenoid valve. (8) is connected with a horizontal tube one (9), the other end of the horizontal tube one (9) runs through the dust removal box (4) and links to each other with the inner side wall of the dust removal box (4), and the lower end of the horizontal tube one (9) is provided with A plurality of nozzles one (10), the middle part of the right side of the conduit (7) is connected with a horizontal tube two (12) through a solenoid valve two (11), and the other end of the horizontal tube two (12) runs through the dust removal box (4) and It is connected with the inner side wall of the dust removal box (4), and the lower end of the horizontal pipe two (12) is provided with a plurality of nozzle two (13);

The inner side of the dust removal box (4) is provided with a crossbar (14) below the nozzle one (10), the lower end of the crossbar (14) is provided with a plurality of anode dust collecting plates (15), and the crossbar (14) The lower end is provided with a connecting rod (16) between the anode dust collecting plates (15), the lower end of the connecting rod (16) is connected with a cathode line (17), and the lower part of the dust removal box (4) is below the nozzle two (13) A splitter plate (22) and a filter screen one (25) are respectively arranged from top to bottom, and a plurality of through holes (23) are opened on the splitter plate (22), and the left side of the dust removal box (4) is connected with the splitter plate (22) and filter screen one (25) corresponding positions are provided with motor (18), described motor (18) left side is connected with rotating shaft (19) by coupling, and described rotating shaft (19) other end runs through dust removal box ( 4) and fixedly connected to the inner wall of the dust removal box (4) through the bearing two (24), the described rotating shaft (19) is connected with the dust removing case (4) through the bearing one (20), and a plurality of dust removal brushes are installed on the described rotating shaft (19) (twenty one);

The bottom of the dust removal box (4) is connected to the water tank (1) through the dust outlet pipe (26), and the inside of the water tank (1) is provided with filter screen two (27) on the left side of the dust outlet pipe (26), and the water tank ( 1) A water outlet pipe (28) is arranged on the lower right side, an air outlet pipe (29) is arranged on the upper right side of the dust removal box (4), and an air inlet pipe (32) is arranged on the lower right side of the dust removal box (4).

2. A wet electrostatic precipitator according to claim 1, characterized in that a high-frequency power supply (30) and a switch (31) are respectively provided in the middle part of the right side of the dust removal box (4) from top to bottom.

3. A kind of wet electrostatic precipitator according to claim 1, characterized in that, the dust removal brush (21) comprises a fixed block (211) and a brush (212), and the upper and lower ends of the fixed block (211) are both Brushes (212) are provided.

4. A wet electrostatic precipitator according to claim 1, characterized in that a motor box is arranged outside the motor (18), and the inside of the motor box is filled with sound-absorbing cotton.

5. A wet electrostatic precipitator according to claim 1, characterized in that the left and right sides of the bottom of the dust removal box (4) are inclined surfaces, and the inclined surfaces and the dust outlet pipe (26) form a funnel structure.

6. A kind of wet electrostatic precipitator according to claim 1, characterized in that, said anode dust collecting plates (15) are arranged equidistantly at the lower end of the cross bar (14), and two adjacent anode dust collecting plates ( 15) is provided with a cathode wire (17), and the ratio of the number of the cathode wire (17) to the anode dust collecting plate (15) is 1:2.