CN213435046U

CN213435046U - Environment-friendly wet electrostatic precipitator convenient to wash

Info

Publication number: CN213435046U
Application number: CN202022043178.8U
Authority: CN
Inventors: 张炳旺; 张庆华; 刘刚
Original assignee: Longyan Ante Environmental Protection Co ltd
Current assignee: Longyan Ante Environmental Protection Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-06-15
Anticipated expiration: 2030-09-17

Abstract

The utility model relates to the technical field of electrostatic precipitator, in particular to an environment-friendly wet electrostatic precipitator convenient to clean, which drives a transmission gear set to transmit by rotating a motor, so that a screw rod rotates, a moving block moves downwards, water is pumped by a water pump, cleaning water is introduced into the moving block through a water feeding pipe, a water dividing pipe and a flexible hose, a spray head washes a dust collecting plate, a scraper blade scrapes off the residual dust and the cleaning water on the dust collecting plate, the cleaning effect is ensured, the cleaning efficiency is improved, and the normal work of the dust collecting plate is ensured; the water after being cleaned is introduced into the dust filtering box through the dust collecting pipe, the first dust filtering plate and the second dust filtering plate carry out dust filtering treatment on the water after being cleaned, so that the water at the bottom of the dust filtering box is kept clean, and the water is introduced into the water storage tank through the water pipe for cyclic utilization, thereby effectively saving water resources and increasing environmental protection; the first dust filtering plate and the second dust filtering plate are inserted into the dust filtering box, so that the dust filtering box is convenient to replace and maintain, and the normal operation of dust filtering is effectively guaranteed.

Description

Environment-friendly wet electrostatic precipitator convenient to wash

Technical Field

The utility model relates to an electrostatic precipitator technical field, concretely relates to environment-friendly wet electrostatic precipitator convenient to wash.

Background

In order to meet the requirement of new environment protection and solve the problem that harmful substances such as flue gas and fine particles are carried in tail gas of equipment such as a boiler and the like at present, an electric dust remover can be used for purification treatment. The dust removal principle of the electric dust remover is that high-voltage corona discharge is used for enabling dust to be charged, and the charged dust reaches the dust collecting plate under the action of an electric field force.

The electrostatic precipitator uses corona discharge of a strong electric field to ionize gas and charge dust, and the dust tends to deposit on a metal anode plate under the action of the electric field force, so that the smoke dust and fine organic matters are purified. The metal anode has a plate-like, tubular, polygonal honeycomb shape. The electrostatic precipitator has small system resistance, and the energy loss is minimum in the existing dust removing device, thus being an ideal device for treating the atmospheric dust pollution.

However, the existing wet electrostatic precipitator cleaning method is easy to cause the dust on the dust collecting plate and the washing water to form sludge to be collected on the surface of the dust collecting plate, so that the dust particle charges of the dust collecting electrode are not easy to discharge, and the normal work of the dust collecting plate is influenced.

SUMMERY OF THE UTILITY MODEL

The above-mentioned shortcoming that exists to prior art, the utility model provides a be convenient for abluent environment-friendly wet electrostatic precipitator can overcome the dust that prior wet electrostatic precipitator cleaning method exists easily makes on the collecting plate and wash the water and form mud and collect on the collecting plate surface effectively for the dirt particle electric charge of collection dirt electrode is difficult for emitting, influence the problem of the normal work of collecting plate, wet electrostatic precipitator has still been solved when wasing, directly discharge the water after wasing, cause certain wasting of resources, the relatively poor problem of feature of environmental protection.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an environment-friendly wet electrostatic precipitator convenient to clean comprises a precipitator; the dust remover is provided with a cleaning mechanism, dust collecting plates are uniformly distributed in the dust remover and matched with the cleaning mechanism, a dust filtering mechanism and a water storage mechanism are arranged at the lower end of the dust remover, an upper fixing plate is fixedly connected to the upper end of each dust collecting plate, and a water passing plate is fixedly connected to the lower end of each dust collecting plate;

the cleaning mechanism comprises a rotating motor, a transmission gear set, a screw rod, a moving block, a scraper and a sprayer, wherein the rotating motor is installed in the middle of the inner side of an upper fixing plate, the lower end of the rotating motor is connected with the transmission gear set, the lower end of the transmission gear set is fixedly connected with the screw rod, the lower end of the screw rod is rotatably connected with a water passing plate between the screw rod position and a dust collecting plate, the moving block is connected to the screw rod in a threaded mode, the upper side of the left end and the right end of the moving block are fixedly connected.

Further, water storage mechanism includes storage water tank, suction pump, upper hose, distributive pipe and expansion hose, the storage water tank is located the dust remover lower extreme, and storage water tank upper end middle part switches on there is the upper hose, be provided with the suction pump on the upper hose, insert in the dust remover upper end to the distributive pipe that has horizontal setting switches on, the distributive pipe upper end switches on the expansion hose that has the equipartition.

Furthermore, water collecting cavities are formed in the left end and the right end of the moving block, the spray head is communicated with the water collecting cavities, the upper end of the flexible hose penetrates through the water plate and is inserted into the moving block, and the flexible hose is communicated with the water collecting cavities.

Furthermore, the dust filtering mechanism comprises a dust collecting pipe, a dust filtering box, a first dust filtering plate, a second dust filtering plate, a fixed plate and a water pipe, the left side and the right side of the lower end of the dust remover are communicated with the dust collecting pipe, the lower end of the dust collecting pipe is communicated with the dust filtering box, the lower end of the dust filtering box is communicated with the water pipe, the water pipe is communicated with the water storage mechanism, the first dust filtering plate is inserted into the upper side of the inside of the dust filtering box, the second dust filtering plate is inserted into the lower side of the inside of the dust filtering box, the outer sides of the first dust filtering plate and the second dust filtering plate are fixedly connected with the fixed plate, and the fixed plate is in threaded connection with the.

Furthermore, the first dust filter plate and the second dust filter plate are obliquely arranged, positioning blocks are fixedly connected to the inner sides of the first dust filter plate and the second dust filter plate, and positioning grooves matched with the positioning blocks are formed in the dust filter box.

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

the utility model discloses a rotating the motor and driving the transmission gear train transmission, making the screw rod rotate, the movable block moves down, draws water through the suction pump simultaneously, through the upper hose. Cleaning water is introduced into the movable block through the water diversion pipe and the telescopic hose, the dust collecting plate is washed through the spray head, the scraper is positioned at the upper end of the spray head, and when the movable block moves downwards, residual dust and cleaning water on the dust collecting plate are effectively scraped, so that the cleaning effect is ensured, the cleaning efficiency is improved, sludge on the surface of the dust collecting plate is effectively prevented from being collected, and the normal work of the dust collecting plate is ensured; the water after being cleaned is introduced into the dust filtering box through the dust collecting pipe, the first dust filtering plate and the second dust filtering plate carry out dust filtering treatment on the water after being cleaned, so that the water at the bottom of the dust filtering box is kept clean, and the water is introduced into the water storage tank through the water pipe for cyclic utilization, thereby effectively saving water resources and increasing environmental protection; no. two dust filter plates of a dust filter plate volume are inserted in the dust filter box, so that the dust filter box is convenient to replace and maintain, and the normal operation of dust filtration is effectively ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of a partial structure of a transmission gear set of the present invention;

fig. 3 is a schematic sectional structure view of the moving block of the present invention;

FIG. 4 is a schematic sectional view of the dust filter box of the present invention;

the reference numerals in the drawings denote: 1-a dust remover, 101-a dust collecting plate, 102-a water passing plate, 103-an upper fixing plate, 2-a cleaning mechanism, 201-a rotating motor, 202-a transmission gear set, 203-a screw rod, 204-a moving block, 205-a scraper blade, 206-a spray head, 207-a water collecting cavity, 3-a dust filtering mechanism, 301-a dust collecting pipe, 302-a dust filtering box, 303-a dust filtering plate, 304-a second dust filtering plate, 305-a fixing plate, 306-a water passing pipe, 307-a positioning block, 308-a positioning groove, 4-a water storage mechanism, 401-a water storage tank, 402-a water pump, 403-a water feeding pipe, 404-a water dividing pipe and 405-a flexible pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Referring to fig. 1 to 4, the environmental-friendly wet electrostatic precipitator convenient to clean in this embodiment includes a precipitator 1; the dust remover 1 is provided with a cleaning mechanism 2, the dust remover 1 is internally provided with uniformly distributed dust collecting plates 101, the dust collecting plates 101 are matched with the cleaning mechanism 2, the lower end of the dust remover 1 is provided with a dust filtering mechanism 3 and a water storage mechanism 4, the upper end of each dust collecting plate 101 is fixedly connected with an upper fixing plate 103, and the lower end of each dust collecting plate 101 is fixedly connected with a water passing plate 102.

Specifically, referring to fig. 1 to 3, the cleaning mechanism 2 includes a rotating motor 201, a transmission gear set 202, a screw rod 203, a moving block 204, a scraper 205 and a spray head 206, the rotating motor 201 is installed in the middle of the inner side of the upper fixing plate 103, the lower end of the rotating motor 201 is connected with the transmission gear set 202, the lower end of the transmission gear set 202 is fixedly connected with the screw rod 203, the screw rod 203 is located between the dust collecting plate 101, the lower end of the screw rod 203 is rotatably connected with the water passing plate 102, the moving block 204 is screwed on the screw rod 203, the scraper 205 is fixedly connected to the upper side of the left end and the right. The water collecting cavity 207 is formed in the left end and the right end of the moving block 204, the spray head 206 is communicated with the water collecting cavity 207, the upper end of the flexible hose 405 penetrates through the water plate 102 and is inserted into the moving block 204, and the flexible hose 405 is communicated with the water collecting cavity 207.

Specifically, referring to fig. 1, the water storage mechanism 4 includes a water storage tank 401, a water pump 402, a water supply pipe 403, a water distribution pipe 404 and a flexible hose 405, the water storage tank 401 is located at the lower end of the dust remover 1, the middle of the upper end of the water storage tank 401 is connected with the water supply pipe 403, the water pump 402 is arranged on the water supply pipe 403, the upper end of the water supply pipe 403 is inserted into the dust remover 1 and is connected with the water distribution pipe 404 which is transversely arranged, and the upper end of the water distribution pipe 404 is connected with the flexible hose 405 which is uniformly distributed.

Specifically, referring to fig. 1 and 4, the dust filtering mechanism 3 includes a dust collecting pipe 301, a dust filtering box 302, a first dust filtering plate 303, a second dust filtering plate 304, a fixing plate 305 and a water pipe 306, the left side and the right side of the lower end of the dust collector 1 are all connected with the dust collecting pipe 301, the lower end of the dust collecting pipe 301 is connected with the dust filtering box 302, the lower end of the dust filtering box 302 is connected with the water pipe 306, the water pipe 306 is connected with the water storage mechanism 4, the first dust filtering plate 303 is inserted into the upper side of the inside of the dust filtering box 302, the second dust filtering plate 304 is inserted into the lower side of the inside of the dust filtering box 302, the outer sides of the first dust filtering plate 303 and the second dust filtering plate 304 are all fixedly connected with the fixing plate. The first dust filtering plate 303 and the second dust filtering plate 304 are both obliquely arranged, positioning blocks 307 are fixedly connected to the inner sides of the first dust filtering plate 303 and the second dust filtering plate 304, and positioning grooves 308 matched with the positioning blocks 307 are formed in the dust filtering box 302.

Referring to fig. 1 to 4, in this embodiment, when the dust collector 1 is cleaned, the water pump 402 is started to pump water in the water storage tank 401 through the water supply pipe 403, and the pumped water is introduced into the water distribution pipe 404, the water distribution pipe 404 is introduced into the flexible hose 405, and the dust collection chamber 207, so that the spray nozzle 206 sprays water to wash the dust collection plate 101; the rotating motor 201 is started, the screw 203 is driven to rotate through the transmission gear set 202, the moving block 204 moves downwards, the scraper 205 is located at the upper end of the spray head 06, and when the moving block 204 moves downwards, the scraper 205 scrapes off the residual dust and cleaning water on the dust collecting plate 101; the cleaned water flows into the dust filtering box 302 through the dust collecting pipe 301, and the first dust filtering plate 303 and the second dust filtering plate 304 perform dust filtering treatment on the cleaned water, so that the water at the bottom of the dust filtering box 301 is kept clean and is introduced into the water storage tank 401 through the water pipe 306 for cyclic utilization, and water resources are saved; when needing to be changed and maintain a dirt board 303 and No. two dirt boards 304, pull down fixed plate 305, drive and take out a dirt board 303 and No. two dirt boards 304, change and maintain it, change and maintain the back, insert a dirt board 303 and No. two dirt boards 304 and strain in the dirt case 302, make locating piece 307 and constant head tank 308 cooperate, fixed dirt board 303 and No. two dirt boards 304, and spiral shell goes up fixed plate 305.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An environment-friendly wet electrostatic precipitator convenient to clean comprises a precipitator (1); the dust collector is characterized in that a cleaning mechanism (2) is arranged on the dust collector (1), dust collecting plates (101) are uniformly distributed in the dust collector (1), the dust collecting plates (101) are matched with the cleaning mechanism (2), a dust filtering mechanism (3) and a water storage mechanism (4) are arranged at the lower end of the dust collector (1), an upper fixing plate (103) is fixedly connected at the upper end of each dust collecting plate (101), and a water passing plate (102) is fixedly connected at the lower end of each dust collecting plate;

the cleaning mechanism (2) comprises a rotating motor (201), a transmission gear set (202), a screw rod (203), a moving block (204), a scraper (205) and a spray head (206), wherein the rotating motor (201) is installed in the middle of the inner side of an upper fixing plate (103), the lower end of the rotating motor (201) is connected with the transmission gear set (202), the lower end of the transmission gear set (202) is fixedly connected with the screw rod (203), between the screw rod (203) and a dust collecting plate (101), the lower end of the screw rod (203) is rotatably connected with a water passing plate (102), the screw rod (203) is screwed with the moving block (204), the upper side of the left end and the right end of the moving block (204) is fixedly connected with the scraper (205), and the middle of.

2. The environment-friendly wet electrostatic precipitator convenient to wash of claim 1, wherein the water storage mechanism (4) comprises a water storage tank (401), a water suction pump (402), a water feeding pipe (403), a water dividing pipe (404) and a flexible hose (405), the water storage tank (401) is located at the lower end of the precipitator (1), the water feeding pipe (403) is communicated with the middle of the upper end of the water storage tank (401), the water feeding pipe (403) is provided with the water suction pump (402), the upper end of the water feeding pipe (403) is inserted into the precipitator (1) and is communicated with the water dividing pipe (404) which is transversely arranged, and the flexible hose (405) which is uniformly distributed is communicated with the upper end of the water dividing pipe (404).

3. The environment-friendly wet electrostatic precipitator convenient to clean as claimed in claim 2, wherein the left end and the right end of the moving block (204) are both provided with a water collecting cavity (207), the spray head (206) is communicated with the water collecting cavity (207), the upper end of the flexible hose (405) penetrates through the water plate (102) and is inserted into the moving block (204), and the flexible hose (405) is communicated with the water collecting cavity (207).

4. The environment-friendly wet electrostatic precipitator convenient to clean as claimed in claim 1, the dust filtering mechanism (3) comprises a dust collecting pipe (301), a dust filtering box (302), a first dust filtering plate (303), a second dust filtering plate (304), a fixing plate (305) and a water pipe (306), the left side and the right side of the lower end of the dust remover (1) are communicated with dust collecting pipes (301), the lower end of each dust collecting pipe (301) is communicated with a dust filtering box (302), the lower end of the dust filtering box (302) is communicated with a water pipe (306), the water pipe (306) is communicated with the water storage mechanism (4), a first dust filtering plate (303) is inserted in the upper side of the interior of the dust filtering box (302), a second dust filtering plate (304) is inserted in the lower side of the interior of the dust filtering box, the outer sides of the first dust filtering plate (303) and the second dust filtering plate (304) are fixedly connected with a fixing plate (305), and the fixing plate (305) is screwed on the outer side of the dust filtering box (302).

5. The environment-friendly wet electrostatic precipitator convenient to clean as claimed in claim 4, wherein the first dust filter plate (303) and the second dust filter plate (304) are both obliquely arranged, positioning blocks (307) are fixedly connected to the inner sides of the first dust filter plate (303) and the second dust filter plate (304), and positioning grooves (308) matched with the positioning blocks (307) are formed in the dust filter box (302).