CN210411157U - Novel electrostatic precipitator negative and positive pole system - Google Patents

Novel electrostatic precipitator negative and positive pole system Download PDF

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Publication number
CN210411157U
CN210411157U CN201921295002.2U CN201921295002U CN210411157U CN 210411157 U CN210411157 U CN 210411157U CN 201921295002 U CN201921295002 U CN 201921295002U CN 210411157 U CN210411157 U CN 210411157U
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CN
China
Prior art keywords
positive pole
pole piece
anode
fixedly connected
movable plate
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Expired - Fee Related
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CN201921295002.2U
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Chinese (zh)
Inventor
罗灿东
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Fujian Longyan Dongxin Environmental Engineering Co Ltd
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Fujian Longyan Dongxin Environmental Engineering Co Ltd
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Priority to CN201921295002.2U priority Critical patent/CN210411157U/en
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Abstract

The utility model discloses a novel electrostatic precipitator negative and positive pole system, concretely relates to electrostatic precipitator technical field, including casing and positive pole piece, fixed surface installs the positive pole piece before the casing, and the casing front surface is close to positive pole piece the place ahead and is provided with and cleans the subassembly, clean subassembly and casing fixed connection, the fixed negative pole piece that is provided with in positive pole piece top, negative pole piece top is provided with the water spray subassembly, positive pole piece both ends fixed mounting respectively has fixed subassembly. The utility model discloses in through having set up and having cleaned the subassembly, the brush hair on the fly leaf is cleaning the surface of positive pole piece, and it carries out reciprocating motion and cleans to control it, and the clear water that the cooperation top was sprayed can comparatively effectually clean the clearance to positive pole piece surface accumulational impurity, has guaranteed good clean effect, has improved clean efficiency, very big improvement this negative and positive pole system's dust collection efficiency, compare with current water spray cleaning on the positive pole piece, this design is clean more thoroughly.

Description

Novel electrostatic precipitator negative and positive pole system
Technical Field
The utility model relates to an electrostatic precipitator technical field, more specifically says, the utility model relates to a novel electrostatic precipitator negative and positive pole system.
Background
To meet the requirements of the gas and dust properties, the surrounding environment, the collecting efficiency, the factory buildings and the like, the electric dust collectors have various forms. The electric dust collector mainly comprises two parts, wherein one part is a power supply unit for generating high-voltage direct current and a low-voltage control device, and is commonly called as an electric part; the other part is that the purification process is accomplished to electric precipitation body flue gas at this internal, and polar line among the cathode system adopts the sharp discharge's of elongated needle form to increase the effect of discharging, and is difficult for gluing the ash in normal operating, difficult broken string, and the more effectual production of having guaranteed the corona makes the dust change the lotus electric charge more. The polar plate row in the anode system adopts the patented MODULOCKOR type polar plate mechanical buckling to provide a larger effective area for collecting dust, the anode row is an important part for charged dust deposition, and the anode row and a polar line are arranged in the same way to form a complete electric field cathode and anode system together with a cathode system, so that the most critical part in the electric dust remover is directly related to the dust removal efficiency.
Through retrieval, the Chinese utility model discloses an auxiliary ash-cleaning spraying device (with the authorization publication number of CN206356135U) of a tubular wet-type electric precipitator, which is positioned at the flue gas inlet end of a cathode-anode system of the tubular wet-type electric precipitator; the manual butterfly valves and the pressure gauges are positioned outside the wet electric dust collector, and the spraying pipelines and the nozzles are positioned inside the wet electric dust collector; the washing water pump one end is connected with the female union coupling of sparge water, and the washing water pump other end is connected with sparge water pipeline intake end, and the sparge water pipeline goes out the water end and is connected with the spraying pipeline, and the intake end of sparge water pipeline is equipped with manual valve, electric butterfly valve, a plurality of manual butterfly valve, manometer between the water end with going out, sets up a plurality of nozzles on the spraying pipeline, and the nozzle is aimed at tubular wet-type electrostatic precipitator's positive pole pipe. The utility model discloses a beneficial effect: can ensure that the surface of the anode tube is covered with a water film, so that the surface of the anode tube is kept in a wet state for a long time, the condition of serious dust deposition on the surface of the anode tube is avoided, the dust can be effectively removed, and the dust removal efficiency is favorably improved.
But its when the in-service use, on the positive pole piece in electrostatic precipitator negative and positive pole system, use above-mentioned mode, wash the positive pole piece through the water spray, the impurity of piling up on the positive pole piece is difficult to effectual clear away, has influenced electrostatic precipitator's dust collection efficiency.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a novel electrostatic precipitator negative and positive pole system, through having set up the cleaning assembly, the brush hair on the fly leaf is then the surface of gently cleaning the positive pole piece, it cleans to control reciprocating motion, the clear water that the cooperation top was sprayed, can comparatively effectually clean the clearance to positive pole piece surface accumulational impurity, good clean effect has been guaranteed, cleaning efficiency has been improved, very big improvement this negative and positive pole system's dust collection efficiency, wash with current water spray on the positive pole piece and compare, this design is clean more thoroughly.
In order to achieve the above object, the utility model provides a following technical scheme: a novel cathode and anode system of an electric dust collector comprises a shell and an anode sheet, wherein the front surface of the shell is fixedly provided with the anode sheet, a wiping component is arranged on the front surface of the shell close to the front of the anode sheet, the wiping component is fixedly connected with the shell, a cathode sheet is fixedly arranged above the anode sheet, a water spraying component is arranged above the cathode sheet, and two ends of the anode sheet are respectively and fixedly provided with a fixing component;
clean the subassembly including two sets of supports, one of them is a set of the fixed driving motor that is provided with in support below, the driving motor drive end is provided with the lead screw, lead screw and driving motor fixed connection, the outside cover of lead screw has the fly leaf, the fly leaf rotates with the lead screw to be connected, the fly leaf both ends are run through and are installed the gag lever post, gag lever post and fly leaf sliding connection, the inside screw hole of having seted up of fly leaf, and the inside screw hole both sides that are close to of fly leaf have all seted up the spout, fly leaf side surface fixedly connected with brush hair is two sets of be connected through the.
In a preferred embodiment, the water spraying assembly comprises a water spraying pipe, a spray head is arranged on the lower surface of the water spraying pipe, and an opening and closing valve is embedded above the water spraying pipe.
In a preferred embodiment, the fixed subassembly includes the locating sleeve, locating sleeve one side is provided with the guide rail, the spout has been seted up to the guide rail front surface, the inside slidable mounting of spout has the sliding block, the inside slidable mounting of guide rail has the locating lever, the inside locating lever one end fixedly connected with reset spring that is close to of guide rail.
In a preferred embodiment, the spray heads are provided with a plurality of groups, and the spray heads are fixedly connected with the spray pipes.
In a preferred embodiment, a positioning hole is formed in a side surface of the positioning sleeve, and the positioning hole in the positioning sleeve is matched with the positioning rod.
In a preferred embodiment, the positioning rod and the sliding block are fixedly connected together.
In a preferred embodiment, one end of the return spring is fixedly connected with the positioning rod, and the other end of the return spring is fixedly connected with the inner wall of the guide rail.
In a preferred embodiment, the anode sheet is designed in one piece with the cathode sheet.
The utility model discloses a technological effect and advantage:
1. the utility model discloses in through having set up and having cleaned the subassembly, the brush hair on the fly leaf is then the surface of gently cleaning the positive pole piece, controls it and cleans with reciprocating motion, and the clear water that sprays above the cooperation can comparatively effectively clean the clearance to the impurity that positive pole piece surface is piled up, has guaranteed good clean effect, has improved clean efficiency, very big improvement this negative and positive pole system's dust collection efficiency, compare with current water spray on the positive pole piece and wash, this design is clean more thoroughly;
2. the utility model discloses in through having set up fixed subassembly, the mutual block of locating lever and position sleeve, cooperation reset spring can accomplish the equipment fast, very big has made things convenient for people, has reduced people's work load, provides higher simple operation nature, and inconvenient the comparing with current anode plate maintenance, this design operation is comparatively convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the wiping assembly of the present invention.
Fig. 3 is a schematic structural view of the middle movable plate of the present invention.
Fig. 4 is a schematic structural view of the middle fixing component of the present invention.
Fig. 5 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
The reference signs are: the device comprises a shell 1, an anode sheet 2, a water spraying assembly 3, a water spraying pipe 31, a nozzle 32, an opening and closing valve 33, a wiping assembly 4, a bracket 41, a driving motor 42, a lead screw 43, a limiting rod 44, a movable plate 45, a threaded hole 46, a sliding hole 47, bristles 48, a fixing assembly 5, a positioning sleeve 51, a guide rail 52, a sliding chute 53, a sliding block 54, a positioning rod 55, a return spring 56 and a cathode sheet 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The novel cathode and anode system of the electric dust collector shown in the attached drawings 1, 2 and 3 comprises a shell 1 and an anode strip 2, wherein the anode strip 2 is fixedly installed on the front surface of the shell 1, a wiping component 4 is arranged on the front surface of the shell 1 close to the front of the anode strip 2, the wiping component 4 is fixedly connected with the shell 1, a cathode strip 6 is fixedly arranged above the anode strip 2, a water spraying component 3 is arranged above the cathode strip 6, and fixing components 5 are respectively and fixedly installed at two ends of the anode strip 2;
the wiping component 4 comprises two groups of brackets 41, wherein a driving motor 42 is fixedly arranged below one group of brackets 41, a screw rod 43 is arranged at the driving end of the driving motor 42, the screw rod 43 is fixedly connected with the driving motor 42, a movable plate 45 is sleeved outside the screw rod 43, the movable plate 45 is rotatably connected with the screw rod 43, a limiting rod 44 is arranged at two ends of the movable plate 45 in a penetrating manner, the limiting rod 44 is connected with the movable plate 45 in a sliding manner, a threaded hole 46 is formed in the movable plate 45, sliding grooves 53 are formed in the movable plate 45 close to two sides of the threaded hole 46, bristles 48 are fixedly connected to the side surface of the movable plate 45, and the two groups of brackets 41 are connected through;
the water spraying component 3 comprises a water spraying pipe 31, a spray head 32 is arranged on the lower surface of the water spraying pipe 31, and an opening and closing valve 33 is embedded above the water spraying pipe 31;
the spray heads 32 are provided with a plurality of groups, and the spray heads 32 are fixedly connected with the spray pipes 31;
the anode sheet 2 and the cathode sheet 6 are designed integrally.
The implementation mode is specifically as follows: when the utility model is used, the open-close valve 33 on the spray pipe 31 is opened, water flows through the spray pipe 31, the surface of the anode plate 2 is sprayed downwards from the groups of spray heads 32, at the moment, the wiping component 4 is controlled to work, the driving motor 42 in the wiping component 4 is started, the driving motor 42 drives the screw rod 43 to rotate, as the screw rod 43 is matched with the threaded hole 46 on the movable plate 45, the limiting rod 44 between the two groups of brackets 41 is matched with the sliding hole 47 on the movable plate 45, the screw rod 43 drives the movable plate 45 to move upwards in a rotating way, the brush hair 48 on the movable plate 45 lightly wipes the surface of the anode plate 2, the cleaning is controlled to carry out reciprocating motion wiping, and the clear water sprayed above is matched, the impurities accumulated on the surface of the anode plate 2 can be effectively wiped and cleaned, good cleaning effect is ensured, the cleaning efficiency is improved, and the dust removal efficiency of the cathode-anode system is greatly improved, the problem of water spray be difficult to effectively clear away accumulational impurity on anode strip 2 is solved.
The novel cathode and anode system of the electric dust collector shown in fig. 1, 4 and 5 further comprises a fixing assembly 5, wherein the fixing assembly 5 is arranged on one side of the anode sheet 2, the fixing assembly 5 comprises a positioning sleeve 51, a guide rail 52 is arranged on one side of the positioning sleeve 51, a sliding groove 53 is formed in the front surface of the guide rail 52, a sliding block 54 is slidably mounted in the sliding groove 53, a positioning rod 55 is slidably mounted in the guide rail 52, and a return spring 56 is fixedly connected to one end, close to the positioning rod 55, in the guide rail 52;
a positioning hole is formed in the side surface of the positioning sleeve 51, and the positioning hole in the positioning sleeve 51 is matched with the positioning rod 55;
the positioning rod 55 is fixedly connected with the sliding block 54;
one end of the return spring 56 is fixedly connected with the positioning rod 55, and the other end of the return spring 56 is fixedly connected with the inner wall of the guide rail 52.
The implementation mode is specifically as follows: in use the utility model discloses the time, need hold sliding block 54 on the guide rail 52, move to one side in its spout 53 on guide rail 52, when removing, drive locating lever 55 and break away from the position sleeve 51 on the anode plate 2, locating lever 55 is then pushing reset spring 56 in the guide rail 52, can be quick dismantle it, when needs are installed, when placing suitable position department with anode plate 2, loosen sliding block 54, reset spring 56 by loosening will reset, extrude locating lever 55 to the position sleeve 51 in, can assemble, locating lever 55 and the mutual block of position sleeve 51, the equipment can be accomplished fast to cooperation reset spring 56, the very big people that have made things convenient for, people's work load has been reduced, higher convenience in operation has been provided, the inconvenient problem of anode plate 2 maintenance has been solved.
The utility model discloses the theory of operation:
referring to the attached drawings 1, 2 and 3 of the specification, by arranging the wiping component 4, the brush bristles 48 on the movable plate 45 lightly wipe the surface of the anode sheet 2 to control the anode sheet 2 to perform reciprocating wiping, and by matching with clear water sprayed above, impurities accumulated on the surface of the anode sheet 2 can be effectively wiped and cleaned, so that a good cleaning effect is ensured, the cleaning efficiency is improved, the dust removal efficiency of the cathode and anode system is greatly improved, and the problem that the accumulated impurities are difficult to effectively remove by spraying water on the anode sheet 2 is solved;
referring to the specification attached drawings 1, 4 and 5, through having set up fixed subassembly 5, the locating lever 55 and the mutual block of position sleeve 51, the cooperation reset spring 56 can accomplish the equipment fast, very big has made things convenient for people, has reduced people's work load, provides higher simple operation nature, has solved the inconvenient problem of anode plate 2 maintenance.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a novel electrostatic precipitator negative and positive pole system, includes casing (1) and positive pole piece (2), its characterized in that: an anode sheet (2) is fixedly mounted on the front surface of the shell (1), a wiping component (4) is arranged on the front surface of the shell (1) close to the front of the anode sheet (2), the wiping component (4) is fixedly connected with the shell (1), a cathode sheet (6) is fixedly arranged above the anode sheet (2), a water spraying component (3) is arranged above the cathode sheet (6), and fixing components (5) are respectively fixedly mounted at two ends of the anode sheet (2);
the wiping component (4) comprises two groups of brackets (41), wherein a driving motor (42) is fixedly arranged below one group of brackets (41), the driving end of the driving motor (42) is provided with a screw rod (43), the screw rod (43) is fixedly connected with the driving motor (42), a movable plate (45) is sleeved outside the screw rod (43), the movable plate (45) is rotatably connected with the screw rod (43), limiting rods (44) are installed at two ends of the movable plate (45) in a penetrating mode, the limiting rods (44) are connected with the movable plate (45) in a sliding mode, threaded holes (46) are formed in the movable plate (45), and the movable plate (45) is internally provided with sliding chutes (53) close to the two sides of the threaded hole (46), the side surface of the movable plate (45) is fixedly connected with bristles (48), and the two groups of brackets (41) are connected through a limiting rod (44).
2. The novel cathode and anode system of electric dust collector as claimed in claim 1, wherein: the water spraying component (3) comprises a water spraying pipe (31), a spray head (32) is arranged on the lower surface of the water spraying pipe (31), and an opening and closing valve (33) is embedded above the water spraying pipe (31).
3. The novel cathode and anode system of electric dust collector as claimed in claim 1, wherein: fixed subassembly (5) is including locating sleeve (51), locating sleeve (51) one side is provided with guide rail (52), spout (53) have been seted up to guide rail (52) front surface, spout (53) inside slidable mounting has sliding block (54), guide rail (52) inside slidable mounting has locating lever (55), inside locating lever (55) one end fixedly connected with reset spring (56) of being close to of guide rail (52).
4. The novel cathode and anode system of electric dust collector as claimed in claim 2, wherein: the spray head (32) is provided with a plurality of groups, and the spray head (32) is fixedly connected with the spray pipe (31).
5. The novel cathode and anode system of electric dust collector as claimed in claim 3, wherein: the side surface of the positioning sleeve (51) is provided with a positioning hole, and the positioning hole in the positioning sleeve (51) is matched with the positioning rod (55).
6. The novel cathode and anode system of electric dust collector as claimed in claim 3, wherein: the positioning rod (55) is fixedly connected with the sliding block (54).
7. The novel cathode and anode system of electric dust collector as claimed in claim 3, wherein: one end of the return spring (56) is fixedly connected with the positioning rod (55), and the other end of the return spring (56) is fixedly connected with the inner wall of the guide rail (52).
8. The novel cathode and anode system of electric dust collector as claimed in claim 1, wherein: the anode sheet (2) and the cathode sheet (6) are integrally designed.
CN201921295002.2U 2019-08-12 2019-08-12 Novel electrostatic precipitator negative and positive pole system Expired - Fee Related CN210411157U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921295002.2U CN210411157U (en) 2019-08-12 2019-08-12 Novel electrostatic precipitator negative and positive pole system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921295002.2U CN210411157U (en) 2019-08-12 2019-08-12 Novel electrostatic precipitator negative and positive pole system

Publications (1)

Publication Number Publication Date
CN210411157U true CN210411157U (en) 2020-04-28

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CN201921295002.2U Expired - Fee Related CN210411157U (en) 2019-08-12 2019-08-12 Novel electrostatic precipitator negative and positive pole system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111468293A (en) * 2020-05-06 2020-07-31 韩光明 Electric precipitation equipment with prolonged service life of dust collecting plate
CN114029169A (en) * 2021-11-19 2022-02-11 中电国核(北京)节能环保科技有限公司 Cage type cathode hanging device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111468293A (en) * 2020-05-06 2020-07-31 韩光明 Electric precipitation equipment with prolonged service life of dust collecting plate
CN114029169A (en) * 2021-11-19 2022-02-11 中电国核(北京)节能环保科技有限公司 Cage type cathode hanging device

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Granted publication date: 20200428