CN208003654U - A kind of crop dryer air outlet dedusting system device - Google Patents
A kind of crop dryer air outlet dedusting system device Download PDFInfo
- Publication number
- CN208003654U CN208003654U CN201721868127.0U CN201721868127U CN208003654U CN 208003654 U CN208003654 U CN 208003654U CN 201721868127 U CN201721868127 U CN 201721868127U CN 208003654 U CN208003654 U CN 208003654U
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- CN
- China
- Prior art keywords
- dust
- wind shield
- air outlet
- exhausting port
- crop dryer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is related to crop dryer dust removal field, spy is related to a kind of crop dryer air outlet dedusting system device.Mounting flange at the utility model air outlet, annular spraying device is installed on flange, first wind shield is arranged in outlet air metastomium, first dust-exhausting port is set immediately below first wind shield, second wind shield is arranged in first wind shield rear side, the second dust-exhausting port is arranged in the obliquely downward of second wind shield, second dust-exhausting port is arranged above exhaust outlet, secondary spraying device is set above exhaust outlet, secondary spraying device top connects bend, and first dust-exhausting port and the second dust-exhausting port lower part are arranged in sink.Using crop dryer outlet air as power, the grain by being atomized water particle and dirt twice is hit the utility model, improves dust removing effects.
Description
Technical field
The utility model is related to crop dryer dust removal field, spy is related to a kind of crop dryer air outlet dust pelletizing system dress
It sets.
Background technology
Crop dryer will produce the dust in cereal, usual peasant household or cooperation in use, by exhaust outlet
Society is that directly row side in air, puts pollution environment, or build an one off houses in air outlet position, carried out by spraying apparatus
Spray for dust suppression is combined by water mist with dust, and gravity dropping method is dusted, and single-action rate is low, can only achieve 50% dedusting effect
Fruit, is extremely difficult to environmental requirement, and crop dryer air outlet dedusting is always the problem inside industry.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of crop dryer air outlet dedusting system device.
The atomization water particle that the utility model is 15 microns to 60 microns to sprayed fiber concrete at air outlet by annular spray device, in outlet air
The first wind shield is arranged in mouth direction；Then so that the wind of air outlet is hit the second wind shield with atomization water particle again makes remaining atomized water
Grain is hit again with dirt particle to be formed droplet and falls into sink；Finally, secondary spraying device is set at exhaust outlet.The utility model with
Crop dryer outlet air is power, and the grain by being atomized water particle and dirt twice is hit, and improves dust removing effects.
The technical solution of the utility model is：A kind of crop dryer air outlet dedusting system device, including flange, annular
Spraying device, first dust-exhausting port, air outlet, first wind shield, second wind shield, secondary spraying device, bend, air draft
Mouth, the second dust-exhausting port, sink, mounting flange at air outlet, the annular spraying device of installation on flange, outlet air metastomium setting first
The angular range of a wind shield, first wind shield and air outlet is set between 30 degree to 60 degree immediately below first wind shield
First dust-exhausting port is set, second wind shield, the angle of second wind shield and air outlet is arranged in first wind shield rear side
Range is between 40 degree to 70 degree, and the second dust-exhausting port is arranged in the obliquely downward of second wind shield, and the second dust-exhausting port is arranged above
Secondary spraying device is arranged in exhaust outlet, exhaust outlet top, and secondary spraying device top connects bend, first dust-exhausting port and second
Dust-exhausting port lower part is arranged in sink.
According to crop dryer air outlet dedusting system device as described above, it is characterised in that：Further include the first strainer,
First strainer is arranged on first dust-exhausting port top.
According to crop dryer air outlet dedusting system device as described above, it is characterised in that：Further include the second strainer,
Second strainer is arranged on the second dust-exhausting port top.
According to crop dryer air outlet dedusting system device as described above, it is characterised in that：First gear
The angle of aerofoil and air outlet is 45 degree
According to crop dryer air outlet dedusting system device as described above, it is characterised in that：Second gear
The angle of aerofoil and air outlet is 60 degree.
The invention also discloses a kind of crop dryer air outlet dust removal methods, it is characterised in that：Including following step
Suddenly：The atomization water particle that annular spray device is 15 microns to 60 microns to sprayed fiber concrete at air outlet is arranged in air outlet direction
First wind shield, the first wind shield are 45 degree relative to the angle of air-out direction, and atomization water particle is made to form water with dirt particles hit
Pearl falls into sink；Then the wind and atomization water particle for making air outlet again hit the second wind shield, and the second wind shield is for air-out direction
Angle be 60 degree, so that remaining atomization water particle and dirt particle is hit again and form droplet and fall into sink；Finally, it is set at exhaust outlet
Set secondary spraying device.
The utility model has the beneficial effects that：It drop to water first, being combined with the dust that crop dryer is discharged by water mist
Slot reduces the dust of crop dryer air outlet discharge；Second is that simple in structure, at low cost, significant effect；Third, to scrap build
It is small, convenient for being improved to existing apparatus.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the flow direction schematic diagram of wind and dust.
Reference sign：Flange 1, annular spray device 2,3, first dust-exhausting ports 4 of the first strainer, air outlet 5, first
6, second wind shields 7 of a wind shield, secondary spraying device 8, bend 9, exhaust outlet 10, the second strainer 11, the second dust-exhausting port 12,
Sink 13.
Specific implementation mode
The technical solution of the utility model is described further below in conjunction with attached drawing.
As shown in Figure 1, the crop dryer air outlet dedusting system device of the utility model includes flange 1, annular spray
Device 2,3, first dust-exhausting ports 4 of the first strainer, the wind shield 6, second of air outlet 5, first wind shield 7, secondary spraying dress
Set 8, bend 9, exhaust outlet 10, the second strainer 11, the second dust-exhausting port 12, sink 13, the mounting flange 1 at air outlet 5, flange 1
First wind shield 6, the folder of first wind shield 6 and air outlet 5 is arranged at 5 rear portion of air outlet in the annular spraying device 2 of upper installation
First dust-exhausting port 4 is arranged between 30 degree to 60 degree in angular region immediately below first wind shield 6, after first wind shield 6 under
The angular range of second wind shield 7 of side setting, second wind shield 7 and air outlet 5 is between 40 degree to 70 degree, second gear
The second dust-exhausting port 12 is arranged in the obliquely downward of aerofoil 7, and the second dust-exhausting port 12 is arranged above exhaust outlet 10,10 top setting of exhaust outlet
Secondary spraying device 8,8 top of secondary spraying device connect bend 9, first dust-exhausting port 4 of the utility model and the second dust discharge
12 lower parts of mouth are arranged in sink 13.
Preferably the first strainer 3 is arranged on first 4 top of dust-exhausting port in the utility model, is set on 12 top of the second dust-exhausting port
The second strainer 11 is set, by the way that the first strainer 3 and the second strainer 11 is arranged, the water mist containing dust to descend slowly and lightly from top can be made to be condensed into
Larger droplet is fallen into sink 13.
The annular spray device 2 of the utility model is so that internal water is pressurizeed by three-cylinder plunger pump, and internal liquid is squeezed
It is pressed into nozzle, one piece of blade is placed with inside atomizer, the liquid of high speed activities constitutes mist by the vortex chamber of blade, leads to
It crosses blade, the spray orifice aperture of nozzle and nozzle to coordinate, the atomization of 15 microns to 60 microns of diameter is constituted after so that hydraulic shock is rebounded
Water particle, and sprayed by jet expansion and constitute spraying.The operating pressure of annular spray device 2 is 0.2MPa to 0.6MPa
The sink 13 of the utility model is preferably provided with overflow port, will be in sewage safety dumping to Limber by overflow port.
First wind shield 6 of the utility model and the angle of air outlet 5 are preferably 45 degree, second wind shield 7 and outlet air
The angle of mouth 5 is preferably 60 degree.The water mist and dust particles blown in this way from air outlet 5 impinges upon more after first wind shield 6
Number form falls into sink 13 at large water droplet, by forming water droplet after the first strainer 3；A small amount of water mist and dust particles are hitting second
The formation water droplet after the second strainer 11 that descends slowly and lightly obliquely after a wind shield 7 falls into sink 13.Remaining dust flows to secondary spraying dress
8 are set, and discharge is combined with water mist by second of atomization.
For the flow schematic diagram of the utility model wind as shown in Fig. 2, in Fig. 2, arrow direction is wind, dirt, water mist flow direction；Point cloud
For water mist；Bottom is sink.For the device of the utility model using dryer outlet as power, spraying device generates water mist, passes through water
Mist is combined with the dust that crop dryer is discharged drop to sink, reduces the dust of crop dryer air outlet discharge, structure letter
Single, at low cost, significant effect.
The invention also discloses a kind of dust removal methods of crop dryer air outlet, include the following steps：
The atomization water particle that annular spray device is 15 microns to 60 microns to sprayed fiber concrete at air outlet, in air outlet direction
First wind shield is set, and the first wind shield is obliquely installed, and so that atomization water particle is formed droplet with dirt particles hit and is fallen into sink；Then
The wind and atomization water particle for making air outlet again hit the second wind shield, and the second wind shield is also obliquely installed, and makes remaining atomization water particle
It is hit again with dirt particle and forms droplet and fall into sink；Finally, secondary spraying device is set at exhaust outlet, is removed by secondary spraying
Dirt can make the dirt content that wind is finally discharged in the utility model be less than 1%.In this method, the first wind shield is relative to outlet air side
To angle be preferably 45 degree, the second wind shield is preferably 60 degree for the angle of air-out direction.
Claims (5)
1. a kind of crop dryer air outlet dedusting system device, including flange, annular spray device, first dust-exhausting port, go out
Air port, first wind shield, second wind shield, secondary spraying device, bend, exhaust outlet, the second dust-exhausting port, sink, outlet air
Mouthful place's mounting flange, the annular spraying device of installation on flange, outlet air metastomium are arranged first wind shield, first wind shield and
First dust-exhausting port, first gear is arranged between 30 degree to 60 degree in the angular range of air outlet immediately below first wind shield
Second wind shield is arranged in aerofoil rear side, and the angular range of second wind shield and air outlet is between 40 degree to 70 degree, and the
The second dust-exhausting port is arranged in the obliquely downward of two wind shields, and the second dust-exhausting port is arranged above exhaust outlet, is arranged two above exhaust outlet
Secondary spraying device, secondary spraying device top connect bend, and first dust-exhausting port and the second dust-exhausting port lower part are arranged in sink.
2. crop dryer air outlet dedusting system device according to claim 1, it is characterised in that：It further include the first filter
Net, the first strainer are arranged on first dust-exhausting port top.
3. crop dryer air outlet dedusting system device according to claim 1, it is characterised in that：It further include the second filter
Net, the second strainer are arranged on the second dust-exhausting port top.
4. crop dryer air outlet dedusting system device according to claim 1, it is characterised in that：Described first
The angle of wind shield and air outlet is 45 degree.
5. crop dryer air outlet dedusting system device according to claim 1, it is characterised in that：Described second
The angle of wind shield and air outlet is 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868127.0U CN208003654U (en) | 2017-12-26 | 2017-12-26 | A kind of crop dryer air outlet dedusting system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868127.0U CN208003654U (en) | 2017-12-26 | 2017-12-26 | A kind of crop dryer air outlet dedusting system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208003654U true CN208003654U (en) | 2018-10-26 |
Family
ID=63881943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721868127.0U Expired - Fee Related CN208003654U (en) | 2017-12-26 | 2017-12-26 | A kind of crop dryer air outlet dedusting system device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208003654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875777A (en) * | 2017-12-26 | 2018-04-06 | 襄阳天朗普创环保科技有限公司 | A kind of crop dryer air outlet dedusting system device and dust removal method |
-
2017
- 2017-12-26 CN CN201721868127.0U patent/CN208003654U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875777A (en) * | 2017-12-26 | 2018-04-06 | 襄阳天朗普创环保科技有限公司 | A kind of crop dryer air outlet dedusting system device and dust removal method |
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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: 20181026 Termination date: 20211226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |