CN208466512U - A kind of winnowing machine - Google Patents
A kind of winnowing machine Download PDFInfo
- Publication number
- CN208466512U CN208466512U CN201820480662.7U CN201820480662U CN208466512U CN 208466512 U CN208466512 U CN 208466512U CN 201820480662 U CN201820480662 U CN 201820480662U CN 208466512 U CN208466512 U CN 208466512U
- Authority
- CN
- China
- Prior art keywords
- air duct
- harvesting
- collecting box
- material collecting
- air
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- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 101
- 238000003306 harvesting Methods 0.000 claims abstract description 59
- 230000000740 bleeding effect Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 5
- 238000007373 indentation Methods 0.000 claims description 4
- 238000012216 screening Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 12
- 230000005484 gravity Effects 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a kind of winnowing machine, including blower, air duct and at least one Material collecting box for harvesting, the air duct is vertically arranged, the top in the air duct is equipped with feed inlet, the lower section of the feed inlet is equipped with impeller unit, the impeller unit includes motor, shaft and at least three pieces blade, the motor is connect with the shaft, the shaft is rotatably connected in the air duct, the spacing with blades is uniformly mounted in the shaft, the bottom end in the air duct is equipped with the first discharge port, the bottom in the air duct is equipped with air inlet, the side in the air duct is equipped at least one bleeding point, the bleeding point is connected to the first side of the Material collecting box for harvesting, second side of the Material collecting box for harvesting is connected to the air inlet of the blower, the bottom end of the Material collecting box for harvesting is equipped with the second discharge port, the connection of air inlet described in the air outlet of the blower, pass through control room Make material evenly into air duct every the rotation for the blade uniformly installed, and screening effect is good.
Description
Technical field
The utility model relates to material screening fields, more particularly to a kind of winnowing machine.
Background technique
Decomposed object of the house refuse screenings after fermented manure contains the sundries such as a large amount of glass and sand grains, if directly
The hand and foot's skin that can then damage agricultural operation personnel for plant nutrient soil are connect, needs to isolate glass under normal circumstances
It is reused after sandstone.The lesser organic matter of specific gravity and the biggish glass of specific gravity and sand can be preferably separated usually using winnowing machine
Grain.Common winnowing machine requires delivery rate uniform, and feed thickness of feed layer is thin as far as possible, otherwise will affect separating effect.Also,
The winnowing machine of the prior art can only be sequentially screened once.
Summary of the invention
Place in view of the deficiency of the prior art, the purpose of the utility model is to provide a kind of feed-type is simple,
And the good winnowing machine of screening effect.
In order to solve the above technical problems, winnowing machine provided by the utility model include blower, air duct and at least one gather materials
Case, the air duct are vertically arranged, and the top in the air duct is equipped with feed inlet, and the lower section of the feed inlet is equipped with impeller unit, institute
State that impeller unit includes motor, shaft and at least three pieces blade, the motor are connect with the shaft, the shaft is rotationally
It is connected in the air duct, the spacing with blades is uniformly mounted in the shaft, and the bottom end in the air duct is equipped with first and goes out
Material mouth, the bottom in the air duct are equipped with air inlet, and the side in the air duct is equipped at least one bleeding point, the bleeding point and institute
The first side connection of Material collecting box for harvesting is stated, second side of the Material collecting box for harvesting is connected to the air inlet of the blower, the bottom of the Material collecting box for harvesting
End is equipped with the second discharge port, the connection of air inlet described in the air outlet of the blower.
Further, further include deduster, the deduster be equipped with third discharge port, the entrance of the deduster with it is described
The air outlet of blower is connected to, and the net air port of the deduster is connected to the air inlet.
Optionally, the air duct is indentation air duct.
Further, the bleeding point is located at the corner in the air duct.
Optionally, when Material collecting box for harvesting is two or more, first Material collecting box for harvesting is connected to the air duct, each to gather materials
Case is sequentially communicated, the last one Material collecting box for harvesting is connected to the air inlet of the blower.
Optionally, the connectivity part between Material collecting box for harvesting, the blower air inlet be respectively positioned in same level height.
Optionally, the top of second discharge port is equipped with impeller unit.
Further, the outboard end of the blade and the air duct are tangent.
Further, told shaft is horizontally arranged in the air duct.
Optionally, the gabarit in the air duct of the impeller unit installation place is rounded.
The beneficial effects of the utility model are as follows:
1, the utility model is equipped with impeller unit at feed inlet, and the rotation by control room every the blade uniformly installed makes
Material is evenly into air duct, it is not necessary to which manual control makes material even into feed inlet, feed-type using other devices
Simply, impeller unit can also limit largely entering for air, and material is after feed inlet entrance, under gravity to dirty
Dynamic, the air-flow that blower generates enters from air inlet, impact of the material by air-flow, and heavier material continues to fall until from first
Discharge port discharge, lighter material under the impact of air duct bottom airflow and the fan induced draught of Material collecting box for harvesting side effect under, from
Bleeding point enters Material collecting box for harvesting, is discharged after Material collecting box for harvesting sedimentation from the second discharge port, the material not settled in Material collecting box for harvesting is by blower
It is again introduced into air duct after sucking to be sieved, screening effect is good.
2, the utility model is additionally provided with deduster, and not in the material of Material collecting box for harvesting sedimentation, deduster is entered after being sucked by blower,
It settles and is discharged with air separation in deduster, while the air inlet in the gas flow air duct of the net air port discharge of deduster, constitute
The circulation of gas obtains more good screening effect.
3, the air duct of the utility model is indentation air duct, can increase the time that material flows in air duct, makes screening more
Add sufficiently.Suction opening is arranged on the corner, and the material for being easy to lighter enters Material collecting box for harvesting.Multiple Material collecting box for harvesting are set, can repeatedly be settled,
Obtain better screening effect.The outboard end of paddle blade is tangent with air duct, the uniformity of material entrance can be improved, while can be into one
The entrance of step limitation air.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the winnowing machine of embodiment.
Wherein, 1, blower；11, air inlet；12, air outlet；2, air duct；21, feed inlet；22, the first discharge port；23, it takes out
Port；3, impeller unit；31, shaft；32, blade；4, the first Material collecting box for harvesting；5, the second Material collecting box for harvesting；6, the second discharge port；7, dedusting
Device；71, the entrance of deduster；72, net air port；73, third discharge port.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the winnowing machine of the present embodiment includes blower 1, air duct 2, the first Material collecting box for harvesting 4 and the second Material collecting box for harvesting 5, wind
Road 2 is vertically arranged, and the top in air duct 2 is equipped with feed inlet 21, and the lower section of feed inlet 21 is equipped with impeller unit 3, and impeller unit 3 includes
Motor, shaft 31 and five blades 32, motor are connect with shaft 31, and shaft 31 is rotatably connected in air duct 2, impeller unit
The gabarit in the air duct 2 of 3 installation places is rounded, and 32 uniform intervals of blade are mounted on paddle shaft 31, it is noted that blade 2
Quantity be at least three pieces.The bottom end in air duct 2 is equipped with the first discharge port 22, and the bottom in air duct 2 is equipped with air inlet, and the one of air duct 2
Side is set there are three bleeding point 23, and bleeding point 23 is connected to the first side of the first Material collecting box for harvesting 4, it is noted that bleeding point 23
Quantity be not limited to three.Second side of first Material collecting box for harvesting 4 is connected to the first side of the second Material collecting box for harvesting 5, and the of the second Material collecting box for harvesting 5
Two sides are connected to the air inlet 11 of blower 1, and the bottom end of the first Material collecting box for harvesting 4 and the second Material collecting box for harvesting 5 is equipped with the second discharge port 6, wind
The air outlet 12 of machine 1 is connected to the air inlet 23 in air duct 2 by pipeline, it is noted that the quantity of Material collecting box for harvesting is at least one
A, when Material collecting box for harvesting is two or more, first Material collecting box for harvesting is connected to the air duct 2, and each Material collecting box for harvesting is sequentially communicated,
The last one Material collecting box for harvesting is connected to the air inlet 11 of blower 1.The material of the present embodiment is the rubbish screenings after fermentation, through overdrying
Dry processing simultaneously controls moisture content 40% hereinafter, using broken, screening, partial size is less than the material of 1cm.In the first discharging
The biggish grains of sand materials of heavier and granularity are discharged in mouth 22, and the lesser fine sand shape object of heavier but granularity is discharged in the first Material collecting box for harvesting 4
Material, is discharged heavier granular material in the second Material collecting box for harvesting 5.
The winnowing machine of the present embodiment, the wind that blower 1 generates enter in air duct 2 from air inlet, and air-flow is from the bottom in air duct 2
Top is blowed to, material enters from feed inlet 21, and the lower section of feed inlet 21 is equipped with impeller unit 3, drives shaft 31 by motor
Rotation makes material evenly into air duct 2, it is not necessary to which manual control makes material using other devices to make blade 32 rotate
Equably enter from feed inlet 21, feed-type is simple, and material continues to fall under gravity, while being blown by bottom
Come air-flow impact, heavier material continue fall until from the first discharge port 22 be discharged, lighter material bottom up
Air-flow under the action of and blower 1 air draught effect under, from bleeding point 24 enter the first Material collecting box for harvesting 4, due to the first Material collecting box for harvesting 4
Interior air-flow decline, wherein heavier material can be settled and be discharged in the first Material collecting box for harvesting 4, such as subtle sand.Lighter material
Enter the second Material collecting box for harvesting 5 by the connectivity part of the first Material collecting box for harvesting 4 and the second Material collecting box for harvesting 5, and is settled side by side in the second Material collecting box for harvesting 5
Out, most material can settle in the second Material collecting box for harvesting 5.It using multiple Material collecting box for harvesting, can repeatedly settle, obtain preferably screening
Effect.Remaining can not sucked to be fed again into air duct 2 and be sieved in the material of the second Material collecting box for harvesting 5 sedimentation by blower 1.
In addition, the winnowing machine of the present embodiment further includes deduster 7, the bottom of deduster 7 is equipped with third discharge port 73, dedusting
The entrance 71 of device 7 is connected to the air outlet 12 of blower 1 by pipeline, and the net air port 72 of deduster 7 and the air inlet in air duct 2 pass through
Pipeline connection.Blower 1 is the wind sucked from Material collecting box for harvesting, still with the lighter material such as dust, is connected with deduster 7, can be with
The materials such as dust are removed, better screening effect is obtained, protect environment, the gas that deduster 7 is discharged sends back to air inlet 23,
The circulation for constituting gas, sieves gas again.Deduster 7 can be cyclone dust collectors or bag filter.
The air duct 2 of the present embodiment is indentation air duct, can increase flowing time of the material in air duct 2, makes screening more
Sufficiently, the setting of bleeding point 23 on the corner, is easy to material and enters Material collecting box for harvesting, and each bleeding point 23 is arranged from top to bottom, can be more
Secondary screening has better screening effect.In addition, the outboard end of blade 32 and air duct 2 are tangent, the uniform of material entrance can be improved
Degree, while can further limit the entrance of air.Shaft 31 is horizontally arranged in air duct 2, the air duct 2 of 3 installation place of impeller unit
Gabarit is spherical shape, installs the design of blade 32 simpler, material enters more uniform.In addition, the first Material collecting box for harvesting 4 and first
The connectivity part of Material collecting box for harvesting 5, the air inlet 11 of blower 1 are respectively positioned on same level height, enable 1 air draught of blower generate air-flow compared with
Good area animal stream is logical.Second discharge port 6 of the present embodiment is equipped with impeller unit 3, and the material after can making screening is uniformly arranged
Out, convenient for collection.
To sum up, impeller unit 3 is arranged in the utility model at the feed inlet 21 in air duct 2, by control room every uniform installation
The rotation of blade make material evenly into air duct 2, material is under gravity toward falling, the air-flow that blower 1 generates
Up blown from the bottom in air duct 2, heavier material continues to fall until be discharged from air duct 2, lighter material bottom up
Air-flow under the action of and 1 air draught of blower under the action of enter Material collecting box for harvesting, settle and be discharged in Material collecting box for harvesting, lighter material quilt
Blower 1 is sent after sucking again to being sieved in air duct 2, and screening effect is good.
It should be understood that various information are described in the utility model using term " first ", " second " etc., but these
Information should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from this
In the case where utility model range, " first " information can also be referred to as " second " information, and similar, " second " information can also be with
Referred to as " first " information.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvement and deformations can also be made, these improve and become
Shape is also considered as the protection scope of the utility model.
Claims (10)
1. a kind of winnowing machine, which is characterized in that including blower, air duct and at least one Material collecting box for harvesting, the air duct is vertically arranged, institute
The top for stating air duct is equipped with feed inlet, and the lower section of the feed inlet is equipped with impeller unit, and the impeller unit includes motor, shaft
At least three pieces blade, the motor are connect with the shaft, and the shaft is rotatably connected in the air duct, the leaf
Piece is mounted on evenly and at intervals in the shaft, and the bottom end in the air duct is equipped with the first discharge port, and the bottom in the air duct is equipped with
The side of air inlet, the air duct is equipped at least one bleeding point, and the bleeding point is connected to the first side of the Material collecting box for harvesting, institute
The second side for stating Material collecting box for harvesting is connected to the air inlet of the blower, and the bottom end of the Material collecting box for harvesting is equipped with the second discharge port, the wind
The connection of air inlet described in the air outlet of machine.
2. winnowing machine as described in claim 1, which is characterized in that further include deduster, the deduster discharges equipped with third
Mouthful, the entrance of the deduster is connected to the air outlet of the blower, and the net air port of the deduster is connected to the air inlet.
3. winnowing machine as described in claim 1, which is characterized in that the air duct is indentation air duct.
4. winnowing machine as claimed in claim 3, which is characterized in that the bleeding point is located at the corner in the air duct.
5. winnowing machine as described in claim 1, which is characterized in that when Material collecting box for harvesting is two or more, first collection
Hopper is connected to the air duct, and each Material collecting box for harvesting is sequentially communicated, the last one Material collecting box for harvesting is connected to the air inlet of the blower.
6. winnowing machine as claimed in claim 5, which is characterized in that the air inlet of connectivity part, the blower between Material collecting box for harvesting
It is respectively positioned in same level height.
7. winnowing machine as described in claim 1, which is characterized in that the top of second discharge port is equipped with impeller unit.
8. winnowing machine as described in claim 1, which is characterized in that the outboard end of the blade and the air duct are tangent.
9. winnowing machine as described in claim 1, which is characterized in that told shaft is horizontally arranged in the air duct.
10. winnowing machine as described in claim 1, which is characterized in that the gabarit in the air duct of the impeller unit installation place is in circle
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820480662.7U CN208466512U (en) | 2018-03-30 | 2018-03-30 | A kind of winnowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820480662.7U CN208466512U (en) | 2018-03-30 | 2018-03-30 | A kind of winnowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208466512U true CN208466512U (en) | 2019-02-05 |
Family
ID=65206170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820480662.7U Expired - Fee Related CN208466512U (en) | 2018-03-30 | 2018-03-30 | A kind of winnowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208466512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115365126A (en) * | 2022-07-13 | 2022-11-22 | 福建省曾志环保科技有限公司 | Horizontal winnowing machine |
| CN116764955A (en) * | 2023-08-03 | 2023-09-19 | 四川华洁嘉业环保科技有限责任公司 | Lithium battery diaphragm multistage separation and recovery device and method |
-
2018
- 2018-03-30 CN CN201820480662.7U patent/CN208466512U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115365126A (en) * | 2022-07-13 | 2022-11-22 | 福建省曾志环保科技有限公司 | Horizontal winnowing machine |
| CN116764955A (en) * | 2023-08-03 | 2023-09-19 | 四川华洁嘉业环保科技有限责任公司 | Lithium battery diaphragm multistage separation and recovery device and 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: 20190205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |