CN212596390U

CN212596390U - Wet collection device for electric precipitator

Info

Publication number: CN212596390U
Application number: CN202020778885.9U
Authority: CN
Inventors: 汪瀚; 高强; 高小荣
Original assignee: Hubei Rongcheng Environmental Protection Technology Co ltd
Current assignee: Hubei Rongcheng Environmental Protection Technology Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-02-26
Anticipated expiration: 2030-05-12

Abstract

The utility model belongs to the technical field of wet electric dust remover technique and specifically relates to a collection device for wet electric dust remover, the pivot top upwards extends and passes second toper fill in proper order, in fighting to first toper behind the barrel, fixed a plurality of turbine blade that are equipped with along circumference on the pivot axis body in the second toper is fought, pivot top fixed mounting has the cylinder, the cylinder is opened there is the slot, the picture peg has been inserted in the slot, and the picture peg passes through screw fixed connection on the cylinder, there is the diaphragm through screw fixed mounting on the terminal in the picture peg outside, there is oblique scraper blade through screw fixed mounting on the terminal in the diaphragm outside, and oblique scraper blade is fought along first toper and extends to the barrel in surface, fixed mounting has the perpendicular scraper blade that laminating barrel inner wall set up on the bottom terminal of oblique scraper blade. Through set up turbine fan blade in the pivot, the rivers that utilize to spray the in-process and produce promote turbine fan blade and drive the pivot rotatory to drive the scraper blade and strike off the operation to the collection device inner wall, thereby effectively avoided the problem of impurity adhesion.

Description

Wet collection device for electric precipitator

Technical Field

The utility model relates to a wet electric dust remover technical field especially relates to a collection device for wet electric dust remover.

Background

The wet electric dust collector is a new dust-collecting equipment for treating gas containing trace dust and microparticles, mainly used for removing harmful substances of dust, acid mist, water drops, aerosol, stink, PM2.5 and the like in moisture-containing gas, and is an ideal equipment for treating atmospheric dust pollution. In the utility model with patent publication number CN210171698U, a collection device for wet electric dust collector is disclosed, and its collection device is in the use, because contain a large amount of impurity in the waste water that sprays the in-process and produce, the water catch bowl surface that is located the lower part is the easy thick impurity of adhesion in long-time use, leads to the later stage to clear up very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the impurity adhesion in the waste water exists in the prior art, the cleaning is very inconvenient, and the collection device for the wet electric dust collector is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a collecting device for a wet electric dust collector, which comprises a first conical hopper, wherein the first conical hopper is fixedly arranged at the bottom end of a main body of the wet electric dust collector, a barrel is fixedly arranged at the bottom end of the first conical hopper, a second conical hopper is fixedly arranged at the bottom end of the barrel, a rotating shaft is rotatably arranged under the second conical hopper through a supporting mechanism, the top end of the rotating shaft extends upwards to pass through the second conical hopper and the barrel in sequence and then into the first conical hopper, the rotating shaft and the barrel are coaxially arranged, a plurality of turbine blades are fixedly arranged on a rotating shaft body in the second conical hopper along the circumferential direction, a cylinder is fixedly arranged at the top end of the rotating shaft, a slot is formed in the cylinder, an inserting plate is inserted into the slot and is fixedly connected onto the cylinder through screws, a transverse plate is fixedly arranged at the outer end of the inserting plate through screws, an inclined scraper plate is fixedly arranged at, and the inclined scraper plate downwards extends into the barrel along the surface of the first conical hopper, and a vertical scraper plate attached to the inner wall of the barrel is fixedly mounted at the tail end of the bottom of the inclined scraper plate.

Preferably, the supporting mechanism includes fixed block, connecting plate, knee, fixing base, sleeve, the fixed two fixed blocks that are equipped with of circumference are followed to the barrel surface, all there is a connecting plate through screw fixed mounting on the fixed block, knee, two of equal fixedly connected with on the connecting plate fixed mounting has the fixing base between the knee end, the rotatable sleeve of installing of fixing base upper surface, a pivot has been inserted in the sleeve, the pivot is passed through bolt and nut and is fixed on the sleeve.

Preferably, the surfaces of the inclined scraper blade and the vertical scraper blade are sprayed with antifouling coatings.

Preferably, the rotating shaft is made of lightweight plastic.

The utility model provides a pair of collection device for wet electric dust remover, beneficial effect lies in: through setting up the pivot on collection device to set up turbine fan blade in the pivot, the rivers that utilize to spray the in-process and produce promote turbine fan blade and drive the pivot rotatory, thereby drive oblique scraper blade and erect the scraper blade and strike off the operation to the collection device inner wall, thereby effectively avoided the problem of impurity adhesion, saved the time that the later stage needs to clear up.

Drawings

Fig. 1 is a schematic structural view of a collecting device for a wet electric dust collector provided by the present invention;

FIG. 2 is a schematic cross-sectional view of a collecting device for a wet electrostatic precipitator according to the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1 at A;

fig. 4 is a partial structural diagram of fig. 2 at B.

In the figure: the device comprises a first conical hopper 1, a barrel 2, a second conical hopper 3, a fixing block 4, a connecting plate 5, a bent rod 6, a fixing seat 7, a sleeve 8, a rotating shaft 9, turbine blades 10, a cylinder 11, a slot 12, an inserting plate 13, a transverse plate 14, an inclined scraper 15, a vertical scraper 16, a dust remover shell 17, an anode plate 18, a cathode plate 19, a smoke exhaust pipe 20, a chimney 21 and a spray header 22.

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.

Example 1

Referring to fig. 1-4, a collecting device for a wet electric dust collector comprises a first conical hopper 1, wherein the first conical hopper 1 is fixedly installed at the bottom end of a main body of the wet electric dust collector, the main body of the wet electric dust collector comprises a dust collector shell 17, an anode plate 18, a cathode plate 19, a smoke exhaust pipe 20, a chimney 21, spray headers 22 and the like, the anode plate 18 and the cathode plate 19 are fixedly installed in the dust collector shell 17, the spray headers 22 which are distributed in a circumferential shape are fixedly installed at the top of the dust collector shell 17, the chimney 21 is communicated with the lower portion of the dust collector shell 17 through the smoke exhaust pipe 20, and the first conical hopper 1 is fixed at the bottom end of the dust collector shell 17.

1 bottom fixed mounting of first toper fill has

barrel

2, and 2 bottom fixed mounting of barrel have second toper fill 3, and through the rotatable pivot 9 of installing of supporting mechanism under second toper fill 3, pivot 9 is lightweight plastic parts, and lightweight plastic parts can fully reduce the whole weight of mechanism. The top end of the rotating shaft 9 extends upwards to pass through the second conical hopper 3 and the barrel 2 in sequence and then reach the first conical hopper 1, the rotating shaft 9 and the barrel 2 are coaxially arranged, and a plurality of turbine blades 10 are fixedly arranged on the rotating shaft 9 in the second conical hopper 3 along the circumferential direction. When water flows into the second conical hopper 3 along the first conical hopper 1 and the barrel 2, the water continuously impacts the turbine blades 10, so that the rotating shaft 9 is driven to rotate.

9 top fixed mounting of pivot has cylinder 11, cylinder 11 is opened there is slot 12, insert picture peg 13 in slot 12, and picture peg 13 passes through screw fixed connection on cylinder 11, there is diaphragm 14 through screw fixed mounting on the picture peg 13 outside end, there is oblique scraper blade 15 through screw fixed mounting on the diaphragm 14 outside end, and oblique scraper blade 15 is fought 1 surface downwardly extending to barrel 2 along first toper in, fixed mounting has the perpendicular scraper blade 16 of the setting of the 2 inner walls of laminating barrel on the bottom end of oblique scraper blade 15. The surfaces of the inclined scraper 15 and the vertical scraper 16 are both sprayed with antifouling coatings. The antifouling coating can prevent impurities in the water flow from adhering to the scraper.

When the utility model is used, when the spray head 22 is used for spraying and dedusting, a large amount of generated wastewater falls into the first conical hopper 1 below, the first conical hopper 1 gathers water flow, leads the water flow into the cylinder body 2 and the second conical hopper 3, and finally flows out; when rivers second toper fill 3, the continuous impact turbine blade 10 of rivers, thereby it is rotatory to drive pivot 9, thereby it is rotatory to drive oblique scraper blade 15 and perpendicular scraper blade 16 through pivot 9, oblique scraper blade 15 is continuous to fight 1 surface with first toper and scrapes totally, perpendicular scraper blade 16 is continuous scrapes 2 inner walls of barrel totally, thereby make on first toper fight 1 and the barrel 2 impurity of adhesion scraped the heel and flow along with the rivers, effectively avoided long-time back of using, the problem of the too much impurity of collection device inner wall adhesion.

Example 2

Referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the supporting mechanism includes a fixing block 4, a connecting plate 5, a bent rod 6, a fixing seat 7, and a sleeve 8, two fixing blocks 4 are fixed on the outer surface of the barrel 2 along the circumferential direction, a connecting plate 5 is fixed on the fixing block 4 through screws, a bent rod 6 is fixedly connected on the connecting plate 5, a fixing seat 7 is fixed between the two ends of the bent rod 6, a sleeve 8 is rotatably installed on the upper surface of the fixing seat 7, a rotating shaft 9 is inserted into the sleeve 8, and the rotating shaft 9 is fixed on the sleeve 8 through bolts and nuts. Through setting up supporting mechanism, can be so that pivot 9 obtains effectual support, utilize sleeve 8 and pivot 9 to be connected simultaneously for the installation of pivot 9 is more simple and convenient with the dismantlement.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The collecting device for the wet electric dust collector comprises a first conical hopper (1), wherein the first conical hopper (1) is fixedly arranged at the bottom end of a main body of the wet electric dust collector, and is characterized in that a barrel body (2) is fixedly arranged at the bottom end of the first conical hopper (1), a second conical hopper (3) is fixedly arranged at the bottom end of the barrel body (2), a rotating shaft (9) is rotatably arranged under the second conical hopper (3) through a supporting mechanism, the top end of the rotating shaft (9) upwards extends to sequentially pass through the second conical hopper (3) and the barrel body (2) and then to the first conical hopper (1), the rotating shaft (9) and the barrel body (2) are coaxially arranged, a plurality of turbine blades (10) are fixedly arranged on the shaft body of the rotating shaft (9) in the second conical hopper (3) along the circumferential direction, a cylinder (11) is fixedly arranged at the top end of the rotating shaft (9), and a slot (12) is formed in, insert picture peg (13) in slot (12), just picture peg (13) are through screw fixed connection on cylinder (11), there are diaphragm (14) through screw fixed mounting on picture peg (13) outside end, there are oblique scraper blade (15) through screw fixed mounting on diaphragm (14) outside end, just oblique scraper blade (15) are fought (1) surface downwardly extending to barrel (2) along first toper in, fixed mounting has vertical scraper blade (16) that laminating barrel (2) inner wall set up on the bottom end of oblique scraper blade (15).

2. The collecting device for the wet electric dust collector is characterized in that the supporting mechanism comprises fixing blocks (4), connecting plates (5), bent rods (6), fixing seats (7) and sleeves (8), the two fixing blocks (4) are fixedly arranged on the outer surface of the barrel (2) along the circumferential direction, one connecting plate (5) is fixedly mounted on each fixing block (4) through screws, one bent rod (6) is fixedly connected onto each connecting plate (5), the fixing seats (7) are fixedly mounted between the tail ends of the two bent rods (6), one sleeve (8) is rotatably mounted on the upper surface of each fixing seat (7), one rotating shaft (9) is inserted into each sleeve (8), and the rotating shaft (9) is fixed onto each sleeve (8) through bolts and nuts.

3. A collecting device for wet electric precipitators, according to claim 1, characterized in that the inclined scrapers (15) and the vertical scrapers (16) are coated with an anti-fouling coating on their surface.

4. A collecting device for wet electric precipitators, according to claim 1, characterized in that the rotating shaft (9) is a lightweight plastic.