CN207478205U - A kind of dust treatment device - Google Patents
A kind of dust treatment device Download PDFInfo
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- CN207478205U CN207478205U CN201721288461.9U CN201721288461U CN207478205U CN 207478205 U CN207478205 U CN 207478205U CN 201721288461 U CN201721288461 U CN 201721288461U CN 207478205 U CN207478205 U CN 207478205U
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- blades
- rotary shaft
- guide vane
- process tank
- treatment device
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Abstract
The utility model is related to a kind of dust treatment device, including process tank, air-introduced machine, wiper mechanism；Wiper mechanism includes rotary shaft, guide vane, driving device, water supply installation, the part that rotary shaft is in process tank is equipped with multilayer guide vane, every layer of guide vane is made of at least two panels blades, each blades are fan ring structure, and the rounded distribution of all blades in every layer of guide vane is on the rotary shaft；Any adjacent two layers guide vane, each blades being in the guide vane on upper strata intersect in the projection of vertical direction with two blades in the guide vane for being in lower floor in the projection of vertical direction；The equal inner hollow of each blades, rotary shaft is inner hollow, the column structure of upper opening, and the inner cavity of each blades is connected.The beneficial effects of the utility model are：The flow path of air-flow can be upset, extends air-flow in the residence time of process tank, raising treatment effeciency.
Description
Technical field
The utility model is related to dust processing technology field more particularly to a kind of dust treatment devices.
Background technology
Dust is one of harm maximum in ore extraction operation, and ore cutting, ore handling and transportational process can produce
Raw a large amount of dust, the harmfulness size of dust is related with the dispersion degree of dust and dust material composition, in the powder of different-grain diameter
In dirt, respirable dust is maximum to the harm of people, and granularity of dust is weighed with dirt position diameter, with micron office, mine dust granularity
It is divided into three classes by its visible level；It can be seen that grit interior eye in bright light is visible；Microscopic dust particles is visible under simple microscope；
For submicroscopic grit only under high power or electron microscope as it can be seen that mine dust granularity is different, the time floated in air is also different, into
Everybody depth of body is also different, and particle is thinner, and the time of floating is longer, also more into everybody chance of body, it was reported that into lung
Bubble causes the mine dust of sand tuberculosis, and less than 5 μm persons claim " respirable dust ", and harm is maximum.And current dust treatment device exists
When handling dust, treatment effeciency is relatively low.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of dust treatment device, to overcome the above-mentioned prior art
In deficiency.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of dust treatment device, including process tank,
Air-introduced machine, wiper mechanism, the bottom of process tank are equipped with air inlet, and air-introduced machine is arranged in the air outlet at the top of process tank, is located
The bottom for managing tank is equipped with floss hole；Wiper mechanism includes rotary shaft, guide vane, driving device, water supply installation, rotary shaft setting
In process tank, the upper end of rotary shaft is reached except the top of process tank, and driving device is used to that rotary shaft to be driven to be rotated；
The part that rotary shaft is in process tank is equipped with multilayer guide vane, and every layer of guide vane is by least two panels blades structure
Into each blades are fan ring structure, and the fan angle of each blades is less than 180 °, all sons in every layer of guide vane
On the rotary shaft, the outer circumference surface of each blades is in contact the rounded distribution of blade with the inner wall of process tank；Any phase
Adjacent two layers of guide vane, each blades being in the guide vane on upper strata are projected vertical direction with being in lower floor
Two blades in guide vane intersect in the projection of vertical direction；The equal inner hollow of each blades, rotary shaft are inside
Hollow, upper opening column structure, the inner cavity of each blades are connected, and are equipped on each blades surface directed downwardly more
A hole for water spraying, the water outlet of water supply installation are connected with the inner cavity of rotary shaft.
The beneficial effects of the utility model are：By adding wiper mechanism, dust can be humidified in this way, so as to avoid dust
Airborne dust again, and wiper mechanism can upset the stream of air-flow in this way using rotary shaft, guide vane, driving device, water supply installation
Dynamic path extends air-flow in the residence time of process tank, improves treatment effeciency, in the case of same treatment effect, this practicality
The volume smaller of the novel processing unit.
Based on the above technical solution, the utility model can also do following improvement.
Further, the quantity of blades is three in every layer of guide vane, in every layer of guide vane between adjacent blades
Angular interval it is equal.
Further, each blades are in tilted layout, and one end that each blades are connected with rotary shaft is higher than the blades
One end far from rotary shaft.
Further, the inclined angle of each blades is 10 ° -30 °.
It is using above-mentioned further advantageous effect：Dust cleaning efficiency is high, conducive to the discharge of sewage.
Further, the inner cavity of process tank is divided into three parts, respectively epicoele, intermediate cavity, cavity of resorption, and all guide vanes are in
Intermediate cavity, air inlet are connected with cavity of resorption, and air outlet is connected with epicoele.
Further, driving device includes driving motor, transmission chain, bearing, and the upper end of rotary shaft passes through bearing and process tank
It is connected, the output terminal of driving motor is connected by transmission chain with rotary shaft.
Further, transmission chain is gear drive, belt wheel transmission or chain drive.
It is using above-mentioned further advantageous effect：Stability is good, easily controllable.
Description of the drawings
Fig. 1 is the structure diagram one of dust treatment device；
Fig. 2 is the structure diagram two of dust treatment device；
Fig. 3 is the part-structure figure of wiper mechanism.
In attached drawing, parts list represented by the reference numerals are as follows：
1st, process tank, 110, air inlet, 120, air outlet, 130, floss hole, 2, air-introduced machine, 3, wiper mechanism, 310, rotation
Shaft, 320, guide vane, 321, blades, 3211, hole for water spraying, 330, driving device, 331, driving motor, 332, transmission
Chain, 333, bearing, 340, water supply installation.
Specific embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of dust treatment device, including process tank 1, air-introduced machine 2, wiper mechanism 3, cleaning
For being cleaned, and dust is removed to entering the dust-containing air stream in process tank 1, air-introduced machine 2 is used to that powder will to be contained for mechanism 3
The air of dirt is introduced into process tank 1, while also the air-flow after cleaning is retracted to except process tank 1.
Process tank 1 is cylindrical structure, and the inner cavity of process tank 1 is divided into three parts, respectively epicoele, intermediate cavity, cavity of resorption,
Wherein, the bottom of process tank 1 is equipped with air inlet 110, i.e. air inlet 110 is connected with cavity of resorption, and the top of process tank 1 is equipped with outlet air
Mouth 120, i.e. air outlet 120 is connected with epicoele, and air-introduced machine 2 is arranged in the air outlet 120 at the top of process tank 1, air-introduced machine 2
For the air-flow handled in process tank 1 to be sucked into outside process tank 1, air-introduced machine 2 is preferably with water-proof fan.Processing
The bottom of tank 1 is equipped with floss hole 130, and the bottom of process tank 1 is tapered or hemispherical, and floss hole 130 is arranged on taper
Minimum point is arranged on hemispheric minimum point.
Wiper mechanism 3 includes rotary shaft 310, guide vane 320, driving device 330, water supply installation 340, wherein, rotation
Axis 310 is arranged in process tank 1, and the upper end of rotary shaft 310 is reached except the top of process tank 1, and rotary shaft 310 is in
In chamber and intermediate cavity, driving device 330 is used to that rotary shaft 310 to be driven to be rotated in process tank 1.
Rotary shaft 310 is in part in process tank 1 and is equipped with multilayer guide vane 320, set in rotary shaft 310 to lead
The number of plies for flowing blade 320 can be two layers, three layers, four layers, five layers, six layers etc., and all guide vanes 320 are in intermediate cavity, often
The guide vane 320 of layer is made of at least two panels blades 321, and the quantity of blades 321 can be in every layer of guide vane 320
Be two panels, three pieces, four, five etc., each blades 321 are fan ring structure, and the fan angle of each blades 321 is small
In 180 °, i.e., between 0-180 °, wherein not including 0 ° and 180 °.All blades 321 in every layer of guide vane 320 are rounded
Be distributed in rotary shaft 310, and outer circumference surface of all blades 321 with rotary shaft 310 is connected, each blades
321 with rotary shaft 310 after being connected, and the inner wall of the outer circumference surfaces of each blades 321 with process tank 1 is in contact, i.e., often
The outer circumference surface of a blades 321 can against the inner wall of process tank 1.
Any adjacent two layers guide vane 320 is in each blades 321 in the guide vane 320 on upper strata vertical
The projection in direction is intersected with two blades 321 in the guide vane 320 for being in lower floor in the projection of vertical direction, example
Such as, the number of plies of set guide vane 320 is three layers in rotary shaft 310, is followed successively by first layer, the second layer and third from top to bottom
Layer, at this point, each blades 321 being in the guide vane 320 of first layer vertical direction projection with being in second
Two blades 321 in the guide vane 320 of layer intersect in the projection of vertical direction, size, the shape of all blades 321
It is equal, the flow path of air-flow can be upset in this way, so as to which the dust ensured in air-flow can be handled effectively, improve effect
Rate, under same treatment effect, the overall volume smaller of present treatment device.
321 equal inner hollow of each blades, rotary shaft 310 is inner hollow, the cylindrical shape structure of upper opening, often
Inner cavity of the inner cavity of a blades 321 with rotary shaft 310 is connected, and is equipped on each 321 surface directed downwardly of blades more
A hole for water spraying 3211, the area of set all hole for water sprayings 3211 accounts for 321 surface directed downwardly of blades on each blades 321
The 40%-90% of area, the aperture of hole for water spraying 3211 is 2mm-8mm, preferably 2.8mm or so, and the flow ejected in this way has
There is certain pressure, can be good at washing the dust in air-flow, the water outlet of water supply installation 340 and the inner cavity of rotary shaft 310
It is connected, i.e., the processing water that water supply installation 340 is supplied can be entered by the inner cavity of rotary shaft 310 in blades 321
In chamber, then entered in process tank 1 by hole for water spraying 3211 by the inner cavity of blades 321.
In the present embodiment, the quantity of blades 321 is three in every layer of guide vane 320, in every layer of guide vane 320
Angular interval between adjacent blades 321 is equal, and the segment angles of blades 321 is 70 ° -80 °, be specifically as follows 70 °, 73 °,
76°、77°、80°.Each blades 321 are in tilted layout, and one end that each blades 321 are connected with rotary shaft 310 is higher than should
The one end of blades 321 far from rotary shaft 310, for example, the right end of each blades 321 is connected with rotary shaft 310, i.e., per height
The right end of blade 321 is higher than the left end of the blades 321.Each 321 inclined angle of blades is 10 ° -30 °, specifically can be with
10 °, 13 °, 18 °, 24 °, preferably 27 °, 30 °, 18 ° or so are conducive to discharge dust-laden sewage in this way.In addition, each guide vane
320 be the shape that middle part is high, both sides are low, and such dust-laden sewage will not be accumulated on the upper surface of guide vane 320.
Driving device 330 includes driving motor 331, transmission chain 332, bearing 333, and driving motor 331 is installed by motor
Seat is connected with the outer wall of process tank 1, and the upper end of rotary shaft 310 is connected by bearing 333 with process tank 1, that is, bearing 333
Outer ring be fixedly connected with process tank 1, the interior snare of bearing 333 rotary shaft 310, and the output terminal of driving motor 331 passes through biography
Dynamic chain 332 is connected with rotary shaft 310, and in the present embodiment, transmission chain 332 is gear drive, belt wheel transmission or chain pass
It is dynamic.
In the present embodiment, the surface of guide vane 320, the inner wall of process tank 1, rotary shaft 310 are located in process tank 1
The surface of the part is coated with ceramic layer, can be conducive to dust-laden sewage in this way and discharge process tank 1, and will not attach any
Place.
Although the embodiment of the utility model has been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it is impossible to be construed as a limitation of the present invention, those of ordinary skill in the art are in the scope of the utility model
It is interior to make changes, modifications, substitutions and variations to the above described embodiments.
Claims (7)
1. a kind of dust treatment device, which is characterized in that including process tank (1), air-introduced machine (2), wiper mechanism (3), the place
The bottom for managing tank (1) is equipped with air inlet (110), and the air-introduced machine (2) is arranged on the air outlet (120) at the top of process tank (1)
Interior, the bottom of the process tank (1) is equipped with floss hole (130)；The wiper mechanism (3) includes rotary shaft (310), guide vane
(320), driving device (330), water supply installation (340), the rotary shaft (310) are arranged in process tank (1), the rotary shaft
(310) upper end is reached except the top of process tank (1), the driving device (330) for drive rotary shaft (310) carry out
Rotation；The part that the rotary shaft (310) is in process tank (1) is equipped with multilayer guide vane (320), every layer of water conservancy diversion leaf
Piece (320) is made of at least two panels blades (321), and each blades (321) are fan ring structure, each blades
(321) fan angle is less than 180 °, all blades (321) in every layer of guide vane (320) it is rounded be distributed in rotation
In shaft (310), the inner wall of the outer circumference surfaces of each blades (321) with process tank (1) is in contact；Any adjacent two layers are led
Flow blade (320), be in each blades (321) in the guide vane (320) on upper strata vertical direction projection with place
Two blades (321) in the guide vane (320) of lower floor are intersected in the projection of vertical direction；Each blades (321)
Equal inner hollow, the rotary shaft (310) is inner hollow, the column structure of upper opening, the inner cavity of each blades (321)
Inner cavity with rotary shaft (310) is connected, and each blades (321) are equipped with multiple hole for water sprayings on surface directed downwardly
(3211), the water outlet of the water supply installation (340) is connected with the inner cavity of rotary shaft (310).
A kind of 2. dust treatment device according to claim 1, which is characterized in that cotyledon in every layer of guide vane (320)
The quantity of piece (321) is three, and the angular interval in every layer of guide vane (320) between adjacent blades (321) is equal.
3. a kind of dust treatment device according to claim 2, which is characterized in that each blades (321) tilt cloth
It puts, one end that each blades (321) are connected with rotary shaft (310) is higher than one of the blades (321) far from rotary shaft (310)
End.
A kind of 4. dust treatment device according to claim 3, which is characterized in that each blades (321) inclined angle
Spend is 10 ° -30 °.
5. a kind of dust treatment device according to claim 4, which is characterized in that the inner cavity of the process tank (1) is divided into
Three parts, respectively epicoele, intermediate cavity, cavity of resorption, all guide vanes (320) are in intermediate cavity, and the air inlet (110) is under
Chamber is connected, and the air outlet (120) is connected with epicoele.
6. according to a kind of dust treatment device of claim 1-5 any one of them, which is characterized in that the driving device
(330) including driving motor (331), transmission chain (332), bearing (333), the upper end of the rotary shaft (310) passes through bearing
(333) it is connected with process tank (1), the output terminal of the driving motor (331) passes through transmission chain (332) and rotary shaft (310)
It is connected.
7. a kind of dust treatment device according to claim 6, which is characterized in that the transmission chain (332) passes for gear
Dynamic, belt wheel transmission or chain drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721288461.9U CN207478205U (en) | 2017-09-30 | 2017-09-30 | A kind of dust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721288461.9U CN207478205U (en) | 2017-09-30 | 2017-09-30 | A kind of dust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207478205U true CN207478205U (en) | 2018-06-12 |
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ID=62479620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721288461.9U Active CN207478205U (en) | 2017-09-30 | 2017-09-30 | A kind of dust treatment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207478205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020125571A1 (en) * | 2018-12-17 | 2020-06-25 | 方强 | Vertical rotary dust remover |
-
2017
- 2017-09-30 CN CN201721288461.9U patent/CN207478205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020125571A1 (en) * | 2018-12-17 | 2020-06-25 | 方强 | Vertical rotary dust remover |
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