CN214972693U

CN214972693U - Mud scraping device of wet dust collector

Info

Publication number: CN214972693U
Application number: CN202120750708.4U
Authority: CN
Inventors: 孙平
Original assignee: Suzhou Hanter Environmental Engineering Co ltd
Current assignee: Suzhou Hanter Environmental Engineering Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-03
Anticipated expiration: 2031-04-14

Abstract

The utility model belongs to the technical field of wet dust collector, in particular to a mud scraping device of a wet dust collector, which comprises a wet dust collector, wherein two layers of defoamers are welded inside the wet dust collector, a water pipe I and a water pipe II are respectively welded in the middle of the defoamers, a water pipe III is welded below the defoamers, a water pipe IV and a water pipe V are respectively welded below the water pipe III, washing water inlets are respectively arranged on the right sides of the water pipe I, the water pipe II and the water pipe III, circulating water inlets are respectively arranged on the right sides of the water pipe IV and the water pipe V, deposited mud can be effectively scraped through a turntable and a scraper arranged at the bottom end, rubber is wrapped on the surface of the turntable, the service life of the scraper is prolonged, an outer ring waterproof ring and a waterproof ring are arranged below the turntable, the risk of water seepage in the use process is avoided, and a fixed plate is connected with a drain outlet, so that mud and dust can be ensured to enter the drain outlet, solves the problem of blockage caused by dirt and dust.

Description

Mud scraping device of wet dust collector

Technical Field

The utility model belongs to the technical field of wet dust collector, concretely relates to wet dust collector's mud scraping device.

Background

The wet dust collector is commonly called as a demister, and is a device which makes dust-containing gas and liquid (generally water) closely contact, utilizes the inertia collision of water drops and particles or utilizes the full mixing action and other actions of water and dust to capture the particles or enlarge or retain the particles in a fixed container to achieve the effect of separating the water from the dust.

The inside mud dust that deposits of present wet dust collector easily adheres and the bottom, hardly strikes off, and need consume a large amount of manpowers, has increased the cost of labor, and workman's operating efficiency is low simultaneously, is difficult to satisfy the demand of high-speed production.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a, a mud scraping device of wet dust collector, through the inside rotatable carousel and the scraper blade of installing of wet dust collector, can be automatic effectual strike off the deposit silt of wet dust collector bottom, increased work efficiency, reduced the human cost, satisfied the demand of high-speed production.

In order to achieve the above object, the utility model provides a following technical scheme: a mud scraping device of a wet dust collector comprises the wet dust collector, wherein two layers of foam removers are welded inside the wet dust collector, a water pipe I and a water pipe II are welded in the middle of each foam remover respectively, a water pipe III is welded below each foam remover, a water pipe IV and a water pipe V are welded below each water pipe III respectively, flushing water inlets are formed in the right sides of the water pipe I, the water pipe II and the water pipe III respectively, circulating water inlets are formed in the right sides of the water pipe IV and the water pipe V, a plurality of nozzles are welded above the water pipe I uniformly, a plurality of nozzles are welded below the water pipe II, a plurality of nozzles are welded above the water pipe III uniformly, a plurality of nozzles are welded below the water pipe IV and the water pipe V, a dust-containing gas inlet is welded below the left side of the wet dust collector, a circulating port is welded below the right side of the wet dust collector, and the circulating water inlet is connected with the circulating water pipe through a circulating pump, the wet dust collector is characterized in that a drain is welded at the lower end of the left side of the wet dust collector, a crater is arranged at the bottom end of the wet dust collector, a turntable is connected to the bottom end of the wet dust collector through the crater, a fixing plate is welded on the inner wall of the bottom end of the wet dust collector, a scraper is welded on the outer side of the fixing plate, a rotating shaft is connected to the lower portion of the turntable, a first bevel gear is welded to the lower portion of the rotating shaft, the first bevel gear is meshed with a second bevel gear and is connected with a motor, and a motor is connected to the rear portion of the second bevel gear.

Preferably, the fixing plate is arc-shaped and rectangular and is welded on the inner wall of the bottom end of the wet dust collector to be connected with the sewage draining outlet; the fixing plate is in an arc rectangle shape, is welded and installed on the inner wall of the bottom end of the wet dust collector and is connected with the sewage outlet, the fixing plate is in an arc rectangle shape, can push the sludge dust to the position of the sewage outlet along the arc shape of the fixing plate through rotation of the rotary plate, and is welded and installed on the inner wall of the bottom end of the wet dust collector and is connected with the sewage outlet, so that the sludge dust can be ensured to enter the sewage outlet, and the blockage caused by the fact that the sludge dust cannot enter the sewage outlet is avoided.

Preferably, the bottom end of the scraper protrudes one centimeter beyond the fixed plate, and the bottom of the scraper is attached to the turntable; the fixed plate is protruded from the bottom end of the scraper blade by a centimeter, so that the fixed plate is prevented from contacting with the rotary table to increase friction force, and the bottom of the scraper blade is attached to the rotary table, so that the scraper blade can scrape off dirt and dust on the rotary table.

Preferably, a waterproof ring is arranged below the turntable and is sleeved and connected with the crater; the waterproof ring below the turntable is sleeved and connected with the crater, and the waterproof ring blocks water outside like an umbrella.

Preferably, an outer ring waterproof ring is arranged below the turntable; through the outer ring waterproof ring, the space at the bottom of the turntable forms a structure similar to a bowl and an inverted buckle, water can be kept out, and water cannot permeate even if the water overflows and is matched with the water.

Preferably, the rotating disc is driven by a motor through a first bevel gear and a second bevel gear; through bevel gear one, bevel gear two transmission, make the carousel rotate, the motor uses waterproof motor, prevents to scrape mud device trouble and leads to leaking, avoids meeting water electric leakage and causes the casualties.

Preferably, the surface of the turntable is coated with rubber; the rubber coated on the surface of the turntable reduces the abrasion to the scraper when the turntable rotates, and prolongs the service life.

Preferably, the diameter of the rotating disc is less than one centimeter of the inner diameter of the wet dust collector; the diameter of the rotary disc is one centimeter less than the inner diameter of the wet dust collector, so that the rotary disc can be arranged in the wet dust collector and can rotate in the wet dust collector.

Compared with the prior art, the beneficial effects of the utility model are that: through carousel and the scraper blade that the bottom was installed, can carry out effectual striking off to deposit silt, the carousel surface parcel has rubber, has increased the life of scraper blade, and the carousel below is equipped with outer lane waterproof ring, has avoided the risk of infiltration in the use, and the fixed plate links to each other with the drain, can ensure that the mud dirt dust gets into the drain, has solved the jam that the mud dirt dust caused.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic sectional structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the section of the part A of the present invention;

FIG. 4 is a schematic view of the three-dimensional cross-sectional structure of the part A of the present invention;

FIG. 5 is a schematic view of the bottom structure of the part A of the wet dust collector of the present invention;

FIG. 6 is a schematic view of the scraper structure of the present invention;

FIG. 7 is a schematic view of the crater structure of the present invention;

fig. 8 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 9 is a schematic cross-sectional view of the connection portion of the turntable according to the present invention;

fig. 10 is a schematic structural view of the turntable of the present invention;

in the figure: 1. a wet dust collector; 2. a turntable; 3. a motor; 4. a fixing plate; 5. a squeegee; 6. a sewage draining outlet; 7. a rotating shaft; 8. a first bevel gear; 9. a second bevel gear; 10. a demister; 11. a rinse water inlet; 12. a nozzle; 13. a purge gas outlet; 14. a dusty gas inlet; 15. a circulation pump; 16. a circulating water inlet; 17. a first water pipe; 18. a water pipe II; 19. water pipes III, 20 and water pipe IV; 21. water pipes five and 22 and a circulating port; 101. crater mouth; 201. a waterproof ring; 202. and an outer waterproof ring.

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.

Example 1

Referring to fig. 1-10, the present invention provides the following technical solutions: the utility model provides a mud scraping device of wet dust collector, includes wet dust collector 1, the welding of wet dust collector 1 inside has two-layer demister 10, it has water pipe 17, water pipe two 18 to weld respectively in the middle of demister 10, the welding of demister 10 below has three 19 of a water pipe, the welding has four 20 of water pipe, five 21 of water pipe respectively below three 19 of water pipe, water pipe 17, two 18 of water pipe, three 19 right sides of water pipe all are equipped with sparge water import 11, water pipe four 20, five 21 right sides of water pipe all are equipped with circulating water import 16, the welding has a plurality of nozzles 12 above one 17 of water pipe, the welding has a plurality of nozzles 12 below two 18 of water pipe, the welding has a plurality of nozzles 12 above three 19 of water pipe, the welding has a plurality of nozzles 12 below four 20 of water pipe, five 21 of water pipe all has a plurality of nozzles 12, the welding has dusty gas import 14 below wet dust collector 1 left side, the welding of 1 right side below of wet dust collector has circulated mouthful 22, it is connected with circulating water import 16 through circulating pump 15 to circulate mouthful 22, the welding of 1 left side lower extreme of wet dust collector has

drain

6, 1 bottom of wet dust collector is equipped with

volcanic mouth

101, 1 bottom of wet dust collector is connected with carousel 2 through volcanic mouth 101, the welding of the bottom inner wall of wet dust collector 1 has fixed plate 4, the welding of the 4 outsides of fixed plate has

scraper blade

5, 2 below of carousel is connected with pivot 7, the welding of 7 below of pivot has bevel gear 8, bevel gear 8 is connected with two 9 meshes of bevel gear, two 9 rear of bevel gear are connected with motor 3.

Specifically, the fixing plate 4 is arc-shaped and rectangular, and is welded and installed on the inner wall of the bottom end of the wet dust collector 1 and connected with the sewage outlet 6; through fixed plate 4 shape for the arcuation rectangle, welded mounting links to each other with drain 6 at the bottom inner wall of wet dust collector 1, fixed plate 4 shape is the rotation that the arcuation rectangle passes through carousel 2, can push away the position of drain 6 with the arcuation of fixed plate 4 with the dirt dust, fixed plate 4 welded mounting is at the bottom inner wall of wet dust collector 1, links to each other with drain 6, can ensure that dirt dust gets into drain 6, has avoided the dirt dust can't get into drain 6 and has caused the jam.

Specifically, the bottom end of the scraper 5 protrudes out of the fixing plate by 4 centimeters, and the bottom of the scraper is attached to the turntable 2; through 5 bottom salient fixed plates 4 centimetres of scraper blade, can avoid

fixed plate

4 and 2 contacts of carousel to increase frictional force, 5 bottoms of scraper blade and 2 laminating of carousel can make the scraper blade strike off the mud and dust on the carousel.

Specifically, a waterproof ring 201 is arranged below the turntable 2, and the waterproof ring 201 is sleeved and connected with the volcanic vent 101; through the waterproof ring 201 below the turntable 2 and the volcanic opening sleeved connection, the waterproof ring keeps water out like an umbrella.

Specifically, an outer ring waterproof ring 202 is arranged below the turntable 2; through outer lane waterproof ring 202, the structure of just having formed a bowl back-off in carousel bottom space can keep off water outside, even if there is water to spill the cooperation and go out, water also can not infiltrate.

Specifically, the turntable 2 is driven by the motor 3 through a first bevel gear 8 and a second bevel gear 9, and the motor 3 is a waterproof motor; through bevel gear 8, bevel gear two 9 transmissions, make carousel 2 rotate, motor 3 uses waterproof motor, prevents to scrape mud device trouble and leads to leaking, avoids meeting water electric leakage and causes the casualties.

Specifically, the surface of the turntable 2 is wrapped with rubber; the rubber coated on the surface of the turntable 2 reduces the abrasion to the scraper 5 when the turntable 2 rotates, and prolongs the service life.

Specifically, the diameter of the rotating disc 2 is one centimeter less than the inner diameter of the wet dust collector 1; the diameter of the rotary table 2 is one centimeter less than the inner diameter of the wet dust collector 1, so that the rotary table 2 can be arranged in the wet dust collector 1 and can rotate in the wet dust collector 1.

The working principle and the using process of the invention are as follows: flushing water is introduced into a water pipe I17, a water pipe II 18 and a water pipe III 19 through a flushing water inlet 11, the flushing water is atomized and sprayed out by an internal nozzle 12, a circulating pump 15 draws water deposited at the bottom through a circulating water inlet 16 through a circulating port 22, the water is sent into a water pipe IV 20 and a water pipe V21, the circulating water is atomized and sprayed out by the internal nozzle 12, dust-containing gas is sent into the wet dust collector 1 through a dust-containing gas inlet 14 continuously, purified water and circulating water sprayed out through continuous atomization are sprayed out from the upper part, dust or particles in the dust-containing gas are mixed and retained in the wet dust collector 1, the purified air is filtered through a demister 10 and then is discharged through a purified gas outlet, the dust or particles in the wet dust collector 1 are deposited on a bottom turntable 2, a fixing plate 4 is welded and installed on the inner wall at the bottom end of the wet dust collector 1 and is connected with a sewage discharge port 6, the bottom of a scraper 5 installed on the outer side of the fixing plate 4 is attached to the turntable 2, the rotary table 2 at the bottom of the wet dust collector 1 is driven by the motor 3 through the bevel gear I and the bevel gear II, so that the rotary table 2 rotates, and the upper scraper 5 scrapes off sludge dust from the rotary table 2 while the rotary table 2 rotates, and finally the sludge dust is discharged from a sewage outlet.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mud scraping device of wet dust collector which characterized in that: including wet dust collector (1), wet dust collector (1) internal weld has two-layer demister (10), it has water pipe (17), water pipe two (18) to weld respectively in the middle of demister (10), demister (10) below welding has a water pipe three (19), it has water pipe four (20), five (21) of water pipe to weld respectively in three (19) below of water pipe, water pipe one (17), water pipe two (18), three (19) right sides of water pipe all are equipped with sparge water import (11), water pipe four (20), five (21) right sides of water pipe all are equipped with circulating water import (16), the even welding in water pipe one (17) top has a plurality of nozzles (12), the even welding in two (18) below of water pipe has a plurality of nozzles (12), the even welding in three (19) top of water pipe has a plurality of nozzles (12), water pipe four (20) has, A plurality of nozzles (12) are welded below five (21) of water pipes, a dust-containing gas inlet (14) is welded below the left side of the wet dust collector (1), a circulation port (22) is welded below the right side of the wet dust collector (1), the circulation port (22) is connected with a circulating water inlet (16) through a circulating pump (15), a sewage discharge outlet (6) is welded at the lower end of the left side of the wet dust collector (1), a volcanic vent (101) is arranged at the bottom end of the wet dust collector (1), a rotary table (2) is connected at the bottom end of the wet dust collector (1) through the volcanic vent (101), a fixed plate (4) is welded on the inner wall of the bottom end of the wet dust collector (1), a scraper (5) is welded at the outer side of the fixed plate (4), a rotary shaft (7) is connected below the rotary table (2), a first bevel gear (8) is welded below the rotary shaft (7), and the first bevel gear (8) is meshed with a second bevel gear (9), and a motor (3) is connected behind the second bevel gear (9).

2. The mud scraping apparatus of a wet scrubber as recited in claim 1, wherein: the fixed plate (4) is arc-shaped and rectangular and is welded on the inner wall of the bottom end of the wet dust collector (1) to be connected with the sewage outlet (6).

3. The mud scraping apparatus of a wet scrubber as recited in claim 1, wherein: the bottom end of the scraper (5) protrudes one centimeter beyond the fixed plate (4), and the bottom of the scraper is attached to the turntable (2).

4. The mud scraping apparatus of a wet scrubber as recited in claim 1, wherein: a waterproof ring (201) is arranged below the turntable (2), and the waterproof ring (201) is sleeved and connected with the volcanic vent (101).

5. The mud scraping apparatus of a wet scrubber as recited in claim 1, wherein: an outer ring waterproof ring (202) is arranged below the rotary disc (2).

6. The mud scraping apparatus of a wet scrubber as recited in claim 1, wherein: the rotary disc (2) is driven by a motor (3) through a first bevel gear (8) and a second bevel gear (9).

7. The mud scraping apparatus of a wet scrubber as recited in claim 1, wherein: the surface of the turntable (2) is wrapped with rubber.

8. The mud scraping apparatus of a wet scrubber as recited in claim 1, wherein: the diameter of the rotary disc (2) is one centimeter less than the inner diameter of the wet dust collector (1).