CN207076275U - A kind of spiral spray deduster - Google Patents
A kind of spiral spray deduster Download PDFInfo
- Publication number
- CN207076275U CN207076275U CN201720613721.9U CN201720613721U CN207076275U CN 207076275 U CN207076275 U CN 207076275U CN 201720613721 U CN201720613721 U CN 201720613721U CN 207076275 U CN207076275 U CN 207076275U
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- China
- Prior art keywords
- cylinder
- water
- pipe
- screw auger
- sealing
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of spiral spray deduster,Including cylinder,Screw auger,Flabellum,Air inlet,Water sealing (sealing water) pipe,Soil cleaning port,Shower nozzle,Feed pipe,Blast pipe,Air exhauster,Filter screen,Box body and discharge port,The inner side of the cylinder is rotated by bearing and is provided with the screw auger being coaxially disposed with cylinder,The upper end of the screw auger is provided with flabellum,The upper end of the cylinder is provided with air inlet,The bottom of the cylinder is communicated with water sealing (sealing water) pipe,The bottom of the storage part of the water sealing (sealing water) pipe is provided with soil cleaning port,The madial wall of the cylinder and positioned at screw auger surrounding be embedded with it is multiple to screw auger spray water shower nozzles,The outside of the cylinder is provided with the feed pipe being connected with shower nozzle,The downside of the cylinder and the blast pipe that square is communicated with above water sealing (sealing water) pipe,Compared with prior art,The efficiency and effect of dedusting can be lifted,Easy cleaning mud,Reduce the labor intensity of worker,Improve the service behaviour of deduster,Reduce energy consumption.
Description
【Technical field】
Deduster technical field is the utility model is related to, particularly a kind of spiral spray deduster.
【Background technology】
Deduster, it is deduster or cleaner the equipment that dust is separated from flue gas.The performance of deduster
Expressed with accessible gas flow, gas by drag losses during deduster and efficiency of dust collection.Meanwhile the valency of deduster
Lattice, operation and maintenance cost, the difficulty or ease of service life length and operational administrative are also an important factor for considering its performance.Deduster
It is the facility commonly used in boiler and industrial production, water-bath type dust cleaner is one kind in deduster, existing water-bath type dust cleaner
All it is that air inlet pipe is connected with water storage cylinder, the water in water storage cylinder filters to the dust in waste gas, but because water is with giving up
Gas mixes not abundant enough, still contains many dust when causing gas to be discharged from the water surface, reduces the dedusting effect of deduster
Fruit, in addition, accumulation of sludge can be formed after substantial amounts of dust is mixed in water among water storage cylinder, cause the draining of deduster
Or the blocking of discharge duct, reduce the operating efficiency of deduster.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of spiral spray deduster, energy
The enough efficiency and effect of lifting dedusting, easy cleaning mud, the labor intensity of worker is reduced, improve the workability of deduster
Can, reduce energy consumption.
To achieve the above object, the utility model proposes a kind of spiral spray deduster, including cylinder, spiral to twist
Dragon, flabellum, air inlet, water sealing (sealing water) pipe, soil cleaning port, shower nozzle, feed pipe, blast pipe, air exhauster, filter screen, box body and discharge port, it is described
The inner side of cylinder is rotated by bearing is provided with the screw auger being coaxially disposed with cylinder, and the upper end of the screw auger is provided with fan
Leaf, the upper end of the cylinder are provided with air inlet, and the bottom of the cylinder is communicated with water sealing (sealing water) pipe, the bottom of the storage part of the water sealing (sealing water) pipe
Portion is provided with soil cleaning port, and the madial wall of the cylinder and the surrounding positioned at screw auger are embedded with multiple sprays sprayed water to screw auger
Head, the outside of the cylinder connect provided with the feed pipe being connected with shower nozzle, the downside of the cylinder and above water sealing (sealing water) pipe
The blast pipe of square is connected with, the port of export of the blast pipe is provided with air exhauster, and the inner side of the horizontal part of the blast pipe is provided with
Filter screen, the bottom of the horizontal part of the blast pipe and is communicated with box body on front side of the filter screen, and the bottom of the box body is provided with row
Drain port.
Preferably, the diameter of the screw auger is slightly less than the internal diameter of cylinder, the helical blade of the screw auger
Top offers the convex tendon that multiple widths along helical blade extend, and the outward flange of the helical blade of the screw auger is set
There is rib.
Preferably, the inner side of the cylinder and positioned at screw auger bottom and blast pipe arrival end between be provided with
Screen.
Preferably, the shower nozzle is atomizer, the bottom of the cylinder is provided with support.
The beneficial effects of the utility model：The utility model is provided with and cylinder by being rotated in the inner side of cylinder 1 by bearing
The screw auger 2 that body 1 is coaxially disposed, flabellum 3 is provided with the upper end of screw auger 2, and air inlet 4 is provided with the upper end of cylinder 1,
The bottom of cylinder 1 is communicated with water sealing (sealing water) pipe 5, and soil cleaning port 6 is provided with the bottom of the storage part of water sealing (sealing water) pipe 5, cylinder 1 madial wall and
Multiple shower nozzles 7 sprayed water to screw auger 2 are embedded with positioned at the surrounding of screw auger 2, are provided with and shower nozzle 7 in the outside of cylinder 1
The feed pipe 8 being connected, the blast pipe 9 of square is communicated with the downside of cylinder 1 and positioned at the top of water sealing (sealing water) pipe 5, is being vented
The port of export of pipe 9 is provided with air exhauster 10, filter screen 11 is provided with the inner side of the horizontal part of blast pipe 9, in the horizontal part of blast pipe 9
Bottom and box body 12 is communicated with positioned at the front side of filter screen 11, discharge port is provided with the bottom of box body 12, in the spiral of screw auger
The top of blade offers the convex tendon that multiple widths along helical blade extend, in the outside of the helical blade of screw auger
Edge is provided with rib, and sieves is provided with the inner side of cylinder 1 and between the bottom of screw auger 2 and the arrival end of blast pipe,
When needing to carry out dedusting to waste gas, feed pipe can be first passed through and twist spiral toward water, the water smoke that shower nozzle sprays is passed through in shower nozzle
The whole body of dragon moistened, water smoke aggregated into the outer surface of screw auger water and toward downstream on sieves so that sieves
Moisture film is produced in sieve aperture, water continues to form water seal downstream in water sealing (sealing water) pipe, is then passed through waste gas in cylinder from air inlet, waste gas
Declining at a high speed along cylinder drives fan blade rotating to move, and flabellum drives screw auger to rotate, and screw auger forces flow rotation produce one
The inertia of fixed centrifugation, the dust in air-flow are easy to from air-flow under centrifugal force due to weight increase after being moistened by water smoke
In separate, convex tendon can stop certain water, and rib can effectively prevent the water on helical blade to be thrown out of so that spiral
Water on blade will not quickly be lost in, and can also delay the flow velocity of air-flow to extend the time of contact of air-flow and water, when air-flow passes through
Cross after screw auger and also need guiding through the sieve aperture of sieves, the moisture film in the sieve aperture of sieves enters to the dust in gas again
Row infiltration causes dust to be mixed into water, and final air exhauster takes out air-flow by blast pipe outward, when air-flow passes through the water of blast pipe
The dust in gas can be filtered off during flat portion again by filter screen, the dust stopped by filter screen can be fallen in box body, can pass through opening
Discharge port is cleared up the dust in box body, and mud can be formed because dust is largely mixed in water, when need clear up water sealing (sealing water) pipe
Storage part in mud when, soil cleaning port can be opened so that mud and water are discharged together, mud cleaning is convenient and swift, reduces
The labor intensity of worker, compared with prior art, the efficiency and effect of dedusting can be lifted, easy cleaning mud, reduces work
The labor intensity of people, the service behaviour of deduster is improved, reduces energy consumption.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of spiral spray deduster of the utility model.
Fig. 2 is the enlarged drawing of Fig. 1 part A.
In figure：1- cylinders, 2- screw augers, 21- convex tendons, 22- ribs, 3- flabellums, 4- air inlets, 5- water sealing (sealing water) pipes, 6- are clear
Dirty mouth, 7- shower nozzles, 8- feed pipes, 9- blast pipes, 10- air exhausters, 11- filter screens, 12- box bodys, 13- discharge ports, 14- sieves.
【Embodiment】
Refering to Fig. 1, a kind of spiral spray deduster of the utility model, including cylinder 1, screw auger 2, flabellum 3, air intake
Mouth 4, water sealing (sealing water) pipe 5, soil cleaning port 6, shower nozzle 7, feed pipe 8, blast pipe 9, air exhauster 10, filter screen 11, box body 12 and discharge port 13, institute
The inner side for stating cylinder 1 is rotated provided with the screw auger 2 being coaxially disposed with cylinder 1 by bearing, and the upper end of the screw auger 2 is set
There is flabellum 3, the upper end of the cylinder 1 is provided with air inlet 4, and the bottom of the cylinder 1 is communicated with water sealing (sealing water) pipe 5, the water sealing (sealing water) pipe 5
The bottom of storage part is provided with soil cleaning port 6, and the madial wall of the cylinder 1 and the surrounding positioned at screw auger 2 are embedded with multiple to spiral shell
The shower nozzle 7 that auger 2 is sprayed water is revolved, the outside of the cylinder 1 is provided with the feed pipe 8 being connected with shower nozzle 7, the downside of the cylinder 1
And the blast pipe 9 of square is communicated with positioned at the top of water sealing (sealing water) pipe 5, the port of export of the blast pipe 9 is provided with air exhauster 10, described
The inner side of the horizontal part of blast pipe 9 is provided with filter screen 11, the bottom of the horizontal part of the blast pipe 9 and connects positioned at the front side of filter screen 11
Box body 12 is connected with, the bottom of the box body 12 is provided with discharge port 13, and the diameter of the screw auger 2 is slightly less than the internal diameter of cylinder 1,
The top of the helical blade of the screw auger 2 offers the convex tendon 21 that multiple widths along helical blade extend, described
The outward flange of the helical blade of screw auger 2 is provided with rib 22, the inner side of the cylinder 1 and positioned at the bottom of screw auger 2 with
Sieves 14 is provided between the arrival end of blast pipe, the shower nozzle 7 is atomizer, and the bottom of the cylinder 1 is provided with support.
Utility model works process：
A kind of spiral spray deduster of the utility model in the course of the work, can when needing to carry out dedusting to waste gas
The whole body of screw auger 2 is moistened with first passing through feed pipe 8 toward water, the water smoke that shower nozzle 7 sprays is passed through in shower nozzle 7, water smoke
Aggregated into the outer surface of screw auger 2 water and toward downstream on sieves 14 so that produce moisture film in the sieve aperture of sieves 14,
Water continues to form water seal downstream in water sealing (sealing water) pipe 5, is then passed through waste gas in cylinder 1 from air inlet 4, waste gas is high along cylinder 1
Speed, which declines, drives flabellum 3 to rotate, and flabellum 3 drives screw auger 2 to rotate, screw auger 2 force flow rotation produce it is certain from
The inertia of the heart, the dust in air-flow are easy to separate from air-flow under centrifugal force due to weight increase after being moistened by water smoke
Out, convex tendon 21 can stop certain water, and rib 22 can effectively prevent the water on helical blade to be thrown out of so that helical-blade
Water on piece will not quickly be lost in, and can also delay the flow velocity of air-flow to extend the time of contact of air-flow and water, when air-flow passes through
Also need guiding through the sieve aperture of sieves 14 after screw auger 2, the moisture film in the sieve aperture of sieves 14 is again to the powder in gas
Dirt carries out infiltration so that dust is mixed into water, and final air exhauster 10 takes out air-flow by blast pipe 9 outward, when air-flow is by being vented
The dust in gas can be filtered off during the horizontal part of pipe 9 again by filter screen 11, the dust stopped by filter screen 11 can be fallen in box body 12,
The dust in box body 12 can be cleared up by opening discharge port 13, mud can be formed because dust is largely mixed in water,
When needing to clear up the mud in the storage part of water sealing (sealing water) pipe 5, soil cleaning port 6 can be opened so that mud and water are discharged together, mud
Clear up convenient and swift, reduce the labor intensity of worker, compared with prior art, the efficiency and effect of dedusting can be lifted, side
Just mud is cleared up, reduces the labor intensity of worker, the service behaviour of deduster is improved, reduces energy consumption.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (4)
- A kind of 1. spiral spray deduster, it is characterised in that：Including cylinder (1), screw auger (2), flabellum (3), air inlet (4), water sealing (sealing water) pipe (5), soil cleaning port (6), shower nozzle (7), feed pipe (8), blast pipe (9), air exhauster (10), filter screen (11), box body (12) rotated with discharge port (13), the inner side of the cylinder (1) by bearing provided with the screw auger being coaxially disposed with cylinder (1) (2), the upper end of the screw auger (2) is provided with flabellum (3), and the upper end of the cylinder (1) is provided with air inlet (4), the cylinder (1) bottom is communicated with water sealing (sealing water) pipe (5), and the bottom of the storage part of the water sealing (sealing water) pipe (5) is provided with soil cleaning port (6), the cylinder (1) Madial wall and positioned at screw auger (2) surrounding be embedded with it is multiple to screw auger (2) spray water shower nozzles (7), the cylinder (1) outside is provided with the feed pipe (8) being connected with shower nozzle (7), the downside of the cylinder (1) and positioned at the upper of water sealing (sealing water) pipe (5) Side is communicated with the blast pipe (9) of square, and the port of export of the blast pipe (9) is provided with air exhauster (10), the blast pipe (9) The inner side of horizontal part is provided with filter screen (11), the bottom of the horizontal part of the blast pipe (9) and the front side connection for being located at filter screen (11) There is box body (12), the bottom of the box body (12) is provided with discharge port (13).
- A kind of 2. spiral spray deduster as claimed in claim 1, it is characterised in that：The diameter of the screw auger (2) It is slightly less than the internal diameter of cylinder (1), the top of the helical blade of the screw auger (2) offers multiple width along helical blade The convex tendon (21) of direction extension, the outward flange of the helical blade of the screw auger (2) is provided with rib (22).
- A kind of 3. spiral spray deduster as claimed in claim 1, it is characterised in that：The inner side and position of the cylinder (1) Sieves (14) is provided between the bottom of screw auger (2) and the arrival end of blast pipe.
- A kind of 4. spiral spray deduster as claimed any one in claims 1 to 3, it is characterised in that：The shower nozzle (7) For atomizer, the bottom of the cylinder (1) is provided with support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720613721.9U CN207076275U (en) | 2017-05-27 | 2017-05-27 | A kind of spiral spray deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720613721.9U CN207076275U (en) | 2017-05-27 | 2017-05-27 | A kind of spiral spray deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207076275U true CN207076275U (en) | 2018-03-09 |
Family
ID=61436668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720613721.9U Expired - Fee Related CN207076275U (en) | 2017-05-27 | 2017-05-27 | A kind of spiral spray deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207076275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174899A (en) * | 2017-05-27 | 2017-09-19 | 浙江万源环保机械科技有限公司 | A kind of spiral spray deduster |
| CN110159336A (en) * | 2019-05-22 | 2019-08-23 | 中煤科工集团重庆研究院有限公司 | A kind of exclusion device suitable for deduster |
-
2017
- 2017-05-27 CN CN201720613721.9U patent/CN207076275U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174899A (en) * | 2017-05-27 | 2017-09-19 | 浙江万源环保机械科技有限公司 | A kind of spiral spray deduster |
| CN107174899B (en) * | 2017-05-27 | 2023-06-27 | 浙江万源环保机械科技有限公司 | Spiral spray dust remover |
| CN110159336A (en) * | 2019-05-22 | 2019-08-23 | 中煤科工集团重庆研究院有限公司 | A kind of exclusion device suitable for deduster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 Termination date: 20210527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |