CN209049189U - A kind of deflector chute dust-extraction unit - Google Patents
A kind of deflector chute dust-extraction unit Download PDFInfo
- Publication number
- CN209049189U CN209049189U CN201821845789.0U CN201821845789U CN209049189U CN 209049189 U CN209049189 U CN 209049189U CN 201821845789 U CN201821845789 U CN 201821845789U CN 209049189 U CN209049189 U CN 209049189U
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- CN
- China
- Prior art keywords
- deflector chute
- shell
- dust
- extraction unit
- deduster
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Abstract
The utility model provides a kind of deflector chute dust-extraction unit, including conveyer belt, shell, deduster, high-pressure atomizing device and spray equipment；Shell covering is set on conveyer belt；Deduster and high-pressure atomizing device are set on shell；Spray equipment is provided close on the shell in deflector chute exit.Deflector chute dust-extraction unit provided by the utility model avoids pollution air environment so that the dust that material is raised can be collected by filtration by deduster by being equipped with deduster on the shell of deflector chute；It is equipped with high-pressure atomizing device and spray equipment on shell, enables dust in conjunction with the water droplet that the water mist or spray equipment that high-pressure atomizing device generates generate, and fall on conveyer belt and material is followed to transfer out together；By being equipped with deduster, high-pressure atomizing device and spray equipment, so that the dedusting method of deflector chute more improves multiplicity, dust removing effects are more preferable.
Description
Technical field
The utility model relates to deflector chute technical field, in particular to a kind of deflector chute dust-extraction unit.
Background technique
In industries such as smelting, mine, cement and chemical material conveyings, mineral, cement and industrial chemicals etc. contain more powder
What the material of dirt transported in deflector chute generally by conveyer belt, in conveying transport process, material passes through blanking from eminence
Pipeline is fallen on the conveyer belt of deflector chute, can raise a large amount of dust, and spread around, causes the pollution of air environment, sternly
The health of staff is endangered again；Existing deflector chute dust-extraction unit dedusting method is single, and dust removing effects are bad.
Utility model content
To solve the problems, such as that above-mentioned background technique is mentioned, the utility model provides a kind of deflector chute dust-extraction unit, including
Conveyer belt, shell, deduster, high-pressure atomizing device and spray equipment；The shell covering is set on the conveyer belt；It is described to remove
Dirt device and the high-pressure atomizing device are set on the shell；The spray equipment is provided close to the shell in deflector chute exit
On body.
Further, revolving gear is additionally provided on the shell.
Further, the shape of the revolving gear is one of triangle, semicircle and rectangle.
Further, it is additionally provided with pressure relief device on the shell, the pressure relief device surface hollow-out, in the pressure relief device
Equipped with filter screen.
Further, the revolving gear, deduster, high-pressure atomizing device and pressure relief device are sequentially arranged in the shell
On.
Further, the deduster includes filter cylinder, blower, gas bag and impulse electromagnetic valve, the filter cylinder and the blower
It is connected by pipeline；The filter cylinder is connect with the gas bag by pipeline；The impulse electromagnetic valve is set to the outlet of the gas bag
At mouthful.
Further, force (forcing) pump is equipped in the high-pressure atomizing device, the force (forcing) pump is connected with spray head.
Further, the conveyer belt is made of fire proofing.
Further, the spray equipment includes spray tube, and the spray tube is equipped with spray port, the spray tube and water
Pipe connection.
Further, revolving gear, deduster, high-pressure atomizing device and the pressure relief device on the shell are respectively provided with more
It is a.
Deflector chute dust-extraction unit provided by the utility model, by being equipped with deduster on the shell of deflector chute, so that object
Expect that raised dust can be collected by filtration by deduster, avoids pollution air environment；High-pressure atomization is equipped on shell to fill
It sets and spray equipment, so that dust is in conjunction with the water droplet that the water mist that high-pressure atomizing device generates or spray equipment generate, and falls
Fall within follows material to transfer out together on conveyer belt；By being equipped with deduster, high-pressure atomizing device and spray equipment, so that leading
The dedusting method of hopper more improves multiplicity, and dust removing effects are more preferable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of deflector chute dust-extraction unit structural schematic diagram provided by the utility model；
Fig. 2 is deflector chute dust-extraction unit preferred embodiment (adding revolving gear) structural schematic diagram；
Fig. 3 is deflector chute dust-extraction unit preferred embodiment (adding revolving gear and pressure relief device) structural schematic diagram；
Fig. 4 is deflector chute dust-extraction unit preferred embodiment (adding bracket, multiple revolving gears and multiple pressure relief devices) structure
Schematic diagram.
Appended drawing reference:
10 conveyer belt, 20 shell, 30 revolving gear
40 deduster, 41 filter cylinder, 42 blower
43 gas bag, 50 high-pressure atomizing device, 60 pressure relief device
70 spray equipment, 80 blanking barrel, 90 bracket
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
As shown in Figure 1, a kind of deflector chute dust-extraction unit provided by the utility model, including conveyer belt 10, shell 20, dedusting
Device 40, high-pressure atomizing device 50 and spray equipment 70；The covering of shell 20 is set on the conveyer belt 10；The deduster 40
It is set on the shell 20 with the high-pressure atomizing device 50；The spray equipment 70 is provided close to the described of deflector chute exit
On shell 20.
When it is implemented, as shown in Figure 1, deflector chute dust-extraction unit provided by the utility model, conveyer belt 10 are that belt is defeated
Band is sent, covering is equipped with closed rectangular housing 20 on conveyer belt 10, and shell 20 is made of metal plate, for preventing dust recycling
Into air；Shell 20 is equipped with deduster 40, and deduster 40 is communicated with deflector chute inner space, by deduster 40 to guide
Slot carries out air-breathing, dedusting；High-pressure atomizing device 50, high-pressure atomizing device 50 and deflector chute inner space phase are additionally provided on shell 20
Logical, high-pressure atomizing device 50 realizes water mist covering, makes water mist in conjunction with the dust floated in deflector chute, powder for spraying water mist
The conjugate of dirt and water mist transfers out together since gravity is fallen on conveyer belt 10, followed by material；Close
The shell 20 in deflector chute exit is equipped with spray equipment 70, and spray equipment 70, which can spray water, covers deflector chute outlet, plays resistance
Every the effect of dust, so that the floating dust not filtered is fallen in conjunction with water on conveyer belt 10, conveyed together followed by material
It goes out.
As shown in Figure 1, deflector chute dust-extraction unit provided by the utility model, in actual use, material is from blanking barrel 80
Fall on the conveyer belt 10 of deflector chute, material and conveyer belt 10, which are hit, to be generated largely containing the impact air-flow of dust, dust with
Impact air-flow spread around；By deduster 40 air-breathing, dedusting can be carried out to deflector chute；High-pressure atomizing device 50 can spray
Water mist realizes water mist covering, so that the dust in deflector chute, in conjunction with water mist, the conjugate of dust and water mist is due to gravity work
With can fall on the material heap of conveyer belt 10, and transfer out deflector chute with material.
Deflector chute dust-extraction unit provided by the utility model is equipped with deduster, so that material institute on the shell of deflector chute
The dust raised can be collected by filtration by deduster, avoid pollution air environment；On shell be equipped with high-pressure atomizing device and
Spray equipment, so that in conjunction with the water droplet that dust and the water mist that high-pressure atomizing device generates or spray equipment generate, and fall on
Material is followed to transfer out together on conveyer belt；By being equipped with deduster, high-pressure atomizing device and spray equipment, so that deflector chute
Dedusting method more improve multiplicity, dust removing effects are more preferable.
Preferably, revolving gear 30 is additionally provided on the shell 20.
When it is implemented, revolving gear 30 is hollow as shown in Fig. 2, the shell 20 of deflector chute is equipped with revolving gear 30
Both ends nozzle and the deflector chute inside of bend pipe structure, revolving gear 30 are connected to, and one end nozzle close to blanking barrel 80 is inlet end,
One end far from blanking barrel 80 is outlet side；Material is from the conveyer belt 10 that blanking barrel 80 falls on deflector chute, material and conveying
It hits and is generated largely containing the impact air-flow of dust with 10, impact air-flow flow velocity with higher is easy to cause flour dust overflow, passes through
Revolving gear 30 is equipped near blanking barrel 80, impact air-flow can enter revolving gear 30 along inlet end, along revolving gear
30 flowings, are then flowed out by outlet side, so that one cyclone is formed, and cyclone direction is contrary with impact air-flow, cyclone
It liquidates with impact air-flow, to reduce impact air-flow flow velocity, and then is effectively prevented dust laden air because flow velocity is too fast and excessive.
Preferably, the shape of the revolving gear 30 is one of triangle, semicircle and rectangle.
When it is implemented, the cross sectional shape of revolving gear 30 can be any one in triangle, semicircle and rectangle；
It is the revolving gear of triangle that the present embodiment, which selects cross sectional shape, and has chamfering at three acute angles of revolving gear.
Preferably, pressure relief device 60,60 surface hollow-out of pressure relief device, the pressure release dress are additionally provided on the shell 20
It sets and is equipped with filter screen in 60.
When it is implemented, as shown in figure 3, be additionally provided with pressure relief device 60 on the shell 20,60 surface hollow-out of pressure relief device,
Filter screen is equipped in pressure relief device 60, and the aperture on filter screen is less than the size of dust particles；Material falls on conveyer belt 10
When upper, material will drive portion air and deposit on conveyer belt 10, conveyer belt 10 close to blanking barrel 80 side air pressure then
External atmosphere pressure can be higher than, internal and external pressure difference is caused, dust laden air is caused to be easy to leak；By being equipped with pressure relief device 60, guide
Air-flow in slot circulates since internal and external pressure difference may pass through filter screen with outside air, so that deflector chute air pressure inside is reduced,
Realize deflector chute inside and outside air pressure balance, and the dust in air-flow then will be filtered net filtration separation, and stay on filter screen, thus
Prevent dust recycling into outside air.
Preferably, the revolving gear 30, deduster 40, high-pressure atomizing device 50 and pressure relief device 60 are sequentially arranged in described
On shell 20.
When it is implemented, as shown in figure 3, revolving gear 30, deduster 40, high-pressure atomizing device 50 and pressure relief device 60 according to
It is secondary to be set on the shell 20, it is located proximate to the entrance of deflector chute set by revolving gear 30, convolution dress is set according to said sequence
When setting 30, deduster 40, high-pressure atomizing device 50 and pressure relief device 60, the dust removing effects of deflector chute are best.
Preferably, the deduster 40 includes filter cylinder 41, blower 42, gas bag 43 and impulse electromagnetic valve, the filter cylinder 41 with
The blower 42 is connected by pipeline；The filter cylinder 41 is connect with the gas bag 43 by pipeline；The impulse electromagnetic valve is set to
At the gas outlet of the gas bag 43.
When it is implemented, as shown in Fig. 2, deduster 40 includes filter cylinder 41, blower 42, gas bag 43 and impulse electromagnetic valve, filter
Cylinder 41 is rectangular parallelepiped structure, and filter cylinder 41 connect by pipeline with blower 42, and blower 42 makes deflector chute interior formation negative pressure when operating
Environment, dust is adsorbed to 41 surface of filter cylinder, and air passes through filter cylinder 41 and reaches outside deflector chute by blower 42, so that deduster
40 while deashing, moreover it is possible to balance the air pressure inside and outside deflector chute.
The gas bag 43 of deduster 40 is connect by pipeline with filter cylinder 41, and impulse electromagnetic valve is located at 43 gas outlet of gas bag, is made
For the blowing switch of compressed air in gas bag 43, is controlled, filter cylinder 41 is blown by row, gas by the electric signal of pulsation blowing control instrument
43 instant release compression air are wrapped, 41 surface of filter cylinder can be blown off in a short period of time and adhere to and accumulate blocking dust, so that
Blocking dust dirt is fallen on conveyer belt 10, and as conveyer belt 10 is transmitted to outside deflector chute；Pass through gas bag 43 and pulse
Solenoid valve realizes the timing cleaning of filter cylinder 41, avoids the blocking of filter cylinder 41 to influence the filter efficiency of filter cylinder 41.
Preferably, it is equipped with force (forcing) pump in the high-pressure atomizing device 50, the force (forcing) pump is connected with spray head.
When it is implemented, being equipped with force (forcing) pump in high-pressure atomizing device 50, and spray head is equipped in force (forcing) pump；Force (forcing) pump is used for
It pressurizes to liquid water, so that liquid water is easier to be atomized.
Preferably, the conveyer belt 10 is made of fire proofing.
When it is implemented, conveyer belt 10 is made of fire proofing, material can be effectively prevent during transportation due to dense
It spends high and causes dieseling, to burn conveyer belt 10.
Preferably, the spray equipment 70 includes spray tube, and the spray tube is equipped with spray port, the spray tube and water
Pipe connection.
When it is implemented, spray equipment 70 includes spray tube, spray tube one end is connected to water pipe, and the other end is closed
State；Spray tube is equipped with multiple spray ports, enables spray equipment 70 to form dense cascade in deflector chute exit, prevents ash
Dirt is diffused into outside air.
Preferably, the revolving gear 30 on the shell 20, deduster 40, high-pressure atomizing device 50 and pressure relief device 60 are each
Equipped with multiple.
When it is implemented, as shown in figure 4, according to practical service environment, can suitably spray equipment 70 and blanking barrel 80 it
Between increase revolving gear 30, deduster 40, high-pressure atomizing device 50 and pressure relief device 60 quantity；Preferably, the present embodiment can
Increase bracket 90 and is used to support deflector chute.
Although more herein used such as conveyer belt, shell, revolving gear, deduster, high-pressure atomizing device, let out
The terms such as pressure device and spray equipment, but it does not exclude the possibility of using other terms.The use of these items is only for
It is more convenient to describe and explain the essence of the utility model；It is practical with this for being construed as any additional limitation all
What novel spirit was disagreed.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of deflector chute dust-extraction unit, it is characterised in that: including conveyer belt (10), shell (20), deduster (40), high pressure mist
(50) and spray equipment (70) are set in makeup；Shell (20) covering is set on the conveyer belt (10)；The deduster (40)
It is set on the shell (20) with the high-pressure atomizing device (50)；The spray equipment (70) is provided close to deflector chute exit
The shell (20) on.
2. a kind of deflector chute dust-extraction unit according to claim 1, it is characterised in that: be additionally provided with back on the shell (20)
Cyclone (30).
3. a kind of deflector chute dust-extraction unit according to claim 2, it is characterised in that: the shape of the revolving gear (30)
For one of triangle, semicircle and rectangle.
4. a kind of deflector chute dust-extraction unit according to claim 2, it is characterised in that: be additionally provided with and let out on the shell (20)
Pressure device (60), pressure relief device (60) surface hollow-out, the pressure relief device (60) is interior to be equipped with filter screen.
5. a kind of deflector chute dust-extraction unit according to claim 4, it is characterised in that: the revolving gear (30), dedusting
Device (40), high-pressure atomizing device (50) and pressure relief device (60) are sequentially arranged on the shell (20).
6. a kind of deflector chute dust-extraction unit according to claim 1, it is characterised in that: the deduster (40) includes filter cylinder
(41), blower (42), gas bag (43) and impulse electromagnetic valve, the filter cylinder (41) are connect with the blower (42) by pipeline；Institute
It states filter cylinder (41) and is connect with the gas bag (43) by pipeline；The impulse electromagnetic valve is set to the gas outlet of the gas bag (43)
Place.
7. a kind of deflector chute dust-extraction unit according to claim 1, it is characterised in that: in the high-pressure atomizing device (50)
Equipped with force (forcing) pump, the force (forcing) pump is connected with spray head.
8. a kind of deflector chute dust-extraction unit according to claim 1, it is characterised in that: the conveyer belt (10) is using fire-retardant
Material is made.
9. a kind of deflector chute dust-extraction unit according to claim 1, it is characterised in that: the spray equipment (70) includes spray
Shower pipe, the spray tube are equipped with spray port, and the spray tube is connect with water pipe.
10. a kind of deflector chute dust-extraction unit according to claim 4, it is characterised in that: the convolution on the shell (20)
Device (30), deduster (40), high-pressure atomizing device (50) and pressure relief device (60) are respectively provided with multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821845789.0U CN209049189U (en) | 2018-11-09 | 2018-11-09 | A kind of deflector chute dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821845789.0U CN209049189U (en) | 2018-11-09 | 2018-11-09 | A kind of deflector chute dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209049189U true CN209049189U (en) | 2019-07-02 |
Family
ID=67052961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821845789.0U Active CN209049189U (en) | 2018-11-09 | 2018-11-09 | A kind of deflector chute dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209049189U (en) |
-
2018
- 2018-11-09 CN CN201821845789.0U patent/CN209049189U/en active Active
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