CN201026435Y - Dust removing device - Google Patents
Dust removing device Download PDFInfo
- Publication number
- CN201026435Y CN201026435Y CNU2007201084122U CN200720108412U CN201026435Y CN 201026435 Y CN201026435 Y CN 201026435Y CN U2007201084122 U CNU2007201084122 U CN U2007201084122U CN 200720108412 U CN200720108412 U CN 200720108412U CN 201026435 Y CN201026435 Y CN 201026435Y
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- water
- hollow shaft
- dust
- water tank
- external tube
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Abstract
The utility model relates to a dust removing device, in particular to a device which processes dust with tiny particles in a wet method. The dust removing device comprises an external tube and a water tank which are communicated with each other from the upper to the lower, wherein, an air inlet is arranged below the external tube while an air outlet is arranged above the external tube; an upper end of the water tank is provided with a water inlet and the lower end is provided with a water discharge port; the external tube is internally provided with a hollow shaft in a rotary way which is in transmission connection with a motor and the lower end of the hollow shaft extends into the water tank which is internally provided with a pump and a water outlet end of the pump extends into a bottom end of the hollow shaft which is provided with a plurality of layers of screen nets and corresponding water outlets. The dust removing device with the technical project has the advantages of simple structure, compact assembly, wide application ranges and being occupying little space, convenient in construction and installation, using little water and having high purifying efficiency and the utility model can be widely used in enterprises with much industrial dust and at the same time can deal with the paint dust, which provide a dust processing device with low cost and high efficiency and has better economic and environmental protective effect.
Description
Technical field
The utility model relates to a kind of dust arrester, relates in particular to a kind of with the small dust device of wet-treating particle.
Background technology
The deduster that existing market is sold has sack cleaner, cyclone dust collectors, electrostatic precipitator, pulse dust collector, water dust scrubber etc.Wherein can be divided into two big classes: dry collector and wet scrubber.Along with industrialized continuous development and people continuous attention, also more and more higher to the need for equipment that can handle pollution to environmental protection.Anji County is well-known throughout the country bamboo township, and the development of bamboo wood processing enterprise is very fast, needs the dust kind handled numerous simultaneously.Modal in the market dry collector comprises filter cylinder and storage device, reach the dedusting purpose by the filter cylinder Chalk-dust filtering, but only suitable dried particles shape dust can't be handled paint class dust, and often need to be serviced, can not in dedusting, safeguard blowdown; Common wet scrubber comprises spray equipment and blowdown apparatus, reaches the dedusting purpose by spray, but most complex structure, and operation cost is high and cause secondary pollution easily.This shows that all kinds of dedusters of selling in the market are basically only at handling one or two kind of dust, simultaneously the operation cost height, reliability is low, maintenance is frequent and cause secondary pollution easily, can't satisfy local dust processing requirements complicated and changeable, in order to change this situation with suiting measures to local conditions, can make that applied widely, simple in structure, superior performance, reliability height, maintenance operation expense are little, non-secondary pollution and the less dust arrester flexible for installation of volume, inventor's problem that will solve just.
Summary of the invention
The defective that the utility model exists at above-mentioned dust arrester, provide a kind of simple in structure, cost of manufacture is low, good dedusting effect, easy-operating again a kind of dust treatment plant, its technical scheme is: a kind of dust arrester, comprise the urceolus and the water tank that are communicated with up and down, described urceolus lower end is provided with the air inlet upper end and is provided with the gas outlet, and described water tank upper end is provided with the water inlet lower end and is provided with discharge outlet, rotating turret is provided with a hollow shaft in the described urceolus, hollow shaft and motor are in transmission connection, and described hollow shaft lower end is stretched in the water tank, is provided with water pump in the water tank, the water side of water pump is stretched in the bottom of hollow shaft, and described hollow shaft is provided with several layers filter screen and corresponding delivery port.
As preferably, be provided with some flabellums between the above-mentioned filter screen, above-mentioned flabellum is fixedlyed connected with hollow shaft.
As preferably, be provided with position-limiting tube in the above-mentioned water tank.
As preferably, be provided with surge chamber between above-mentioned urceolus and the gas outlet.
As preferably, above-mentioned filter screen is located at the top of delivery port.
The dedusting treater of making according to such scheme has advantage simple in structure, that assembling is compact, applied widely.This plant area area is little, construction install convenience, water consumption is few, purification efficiency is high, be widely used in the bigger enterprise of industrial airborne dust, can handle simultaneously the dust of paint class, the dust treatment plant for enterprise provides a kind of Cheap highly effective has favorable economic benefit, environmental benefit.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model filter screen.
The specific embodiment
Below in conjunction with Fig. 1 Fig. 2 the utility model embodiment 1 is described in further detail:
A kind of dust arrester, comprise the urceolus 14 and the water tank 12 that are communicated with up and down, described urceolus 14 lower ends are provided with air inlet 13 upper ends and are provided with gas outlet 1, described water tank 12 upper ends are provided with water inlet 8 lower ends and are provided with discharge outlet 9, rotating turret is provided with a hollow shaft 15 in the described urceolus 14, hollow shaft 15 is in transmission connection with motor 7, described hollow shaft 15 lower ends are stretched in the water tank 12, be fixed with a water pump 11 in the water tank 12, the water side of water pump 11 is stretched in the bottom of hollow shaft 15, is fixed with five metafiltration nets 3 and corresponding five delivery ports 4 on the described hollow shaft 15.Described filter screen 3 is located at the top of delivery port 4.Be provided with 3 flabellums 5 between described second and the 3rd filter screen 3, flabellum 5 is fixedly connected on the hollow shaft 15, when hollow shaft 15 rotates, forms a fan air-flow climbing power is provided.Be provided with position-limiting tube 10 in the described water tank 12.Be provided with surge chamber 2 between described urceolus 14 and the gas outlet 1.A water outlet steel pipe that is complementary with hollow shaft 15 internal diameters is equipped with in water side on the water pump 12, just is sheathed in the hollow shaft 15, thereby does not influence the rotation of hollow shaft 15.During work, motor 7 drives hollow shaft 15 rotation at a high speed, because flabellum 5 and filter screen 3 are fixed on the hollow shaft 15 filter screen 3 and flabellum 5 same rotations at a high speed.Water pump 12 is gone into hollow shaft 15 with hydraulic pressure, from delivery port 4 ejections, is attached to then on the filter screen 3, can only establish one with the delivery port 4 of filter screen 3 couplings, also can be provided with a plurality of on same cross section.The dirt gas that will carry a large amount of dust with air blast blasts deduster from air inlet 13, dirt gas is up at the effect lower edge urceolus 14 of the wind-force of flabellum 5 generations of rotation at a high speed, the a large amount of dust that comprise in the while dirt gas are attached the filter screen 3 of water and catch, through the multiple tracks filter screen, the dust that comprises in the dirt gas is finally all caught by filter screen 3 and through 1 discharge from the gas outlet of surge chamber buffering Hou, the gas that discharge this moment has been the pure air that meets atmospheric emission standard.Under action of centrifugal force, the water that is mixed with dust granules that adheres on the filter screen 3 is got rid of to the inwall of urceolus 14, under the gravity effect, and reflow tank 12.Water in the water tank is replenished by water inlet 8, and the sewage that is mixed with a large amount of dust is discharged by delivery port 9, and the water inlet end of water pump 11 is provided with filter screen and enters the obstruction water pump to prevent the dust foreign material in the water tank.Restrict water supply and manage 10 heights of water level that can limit in the water tank 12, in case water level exceeds the height of position-limiting tube, unnecessary water is just discharged water tank from position-limiting tube, makes deduster finish the operation of moisturizing draining in work.
Claims (5)
1. dust arrester, comprise the urceolus (14) and the water tank (12) that are communicated with up and down, described urceolus (14) lower end is provided with air inlet (13) upper end and is provided with gas outlet (1), described water tank (12) upper end is provided with water inlet (8) lower end and is provided with discharge outlet (9), it is characterized in that the interior rotating turret of described urceolus (14) is provided with a hollow shaft (15), hollow shaft (15) is in transmission connection with motor (7), described hollow shaft (15) lower end is stretched in the water tank (12), be provided with water pump (11) in the water tank (12), the water side of water pump (11) is stretched in the bottom of hollow shaft (15), and described hollow shaft (15) is provided with several layers filter screen (3) and corresponding delivery port (4).
2. a kind of dust arrester according to claim 1 is characterized in that, is provided with some flabellums (5) between the described filter screen (3), and described flabellum (5) is fixedlyed connected with hollow shaft (15).
3. a kind of dust arrester according to claim 1 and 2 is characterized in that, is provided with position-limiting tube (10) in the described water tank (12).
4. a kind of dust arrester according to claim 1 and 2 is characterized in that, is provided with surge chamber (2) between described urceolus (14) and gas outlet (1).
5. a kind of dust arrester according to claim 1 and 2 is characterized in that, described filter screen (3) is located at the top of delivery port (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201084122U CN201026435Y (en) | 2007-04-20 | 2007-04-20 | Dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201084122U CN201026435Y (en) | 2007-04-20 | 2007-04-20 | Dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026435Y true CN201026435Y (en) | 2008-02-27 |
Family
ID=39130636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201084122U Expired - Fee Related CN201026435Y (en) | 2007-04-20 | 2007-04-20 | Dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026435Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829470A (en) * | 2010-05-15 | 2010-09-15 | 山西省电力公司电力建设四公司 | Construction technique of electric bag compound type dust remover |
| CN106286132A (en) * | 2015-05-13 | 2017-01-04 | 长沙理工大学 | Trunnion axis dedusting wind energy conversion system |
| CN110935260A (en) * | 2019-12-12 | 2020-03-31 | 枣庄鑫金山智能机械股份有限公司 | Mechanism grit aggregate dust collector |
-
2007
- 2007-04-20 CN CNU2007201084122U patent/CN201026435Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829470A (en) * | 2010-05-15 | 2010-09-15 | 山西省电力公司电力建设四公司 | Construction technique of electric bag compound type dust remover |
| CN101829470B (en) * | 2010-05-15 | 2011-11-23 | 山西省电力公司电力建设四公司 | Construction technique of electric bag compound type dust remover |
| CN106286132A (en) * | 2015-05-13 | 2017-01-04 | 长沙理工大学 | Trunnion axis dedusting wind energy conversion system |
| CN110935260A (en) * | 2019-12-12 | 2020-03-31 | 枣庄鑫金山智能机械股份有限公司 | Mechanism grit aggregate dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20160420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |