CN205762346U - A kind of selecting crude drugs with winnower sedimentation structure clearing up sieve - Google Patents
A kind of selecting crude drugs with winnower sedimentation structure clearing up sieve Download PDFInfo
- Publication number
- CN205762346U CN205762346U CN201620486146.6U CN201620486146U CN205762346U CN 205762346 U CN205762346 U CN 205762346U CN 201620486146 U CN201620486146 U CN 201620486146U CN 205762346 U CN205762346 U CN 205762346U
- Authority
- CN
- China
- Prior art keywords
- winnower
- crude drugs
- blower fan
- air
- selecting crude
- Prior art date
- 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.)
- Expired - Fee Related
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- 239000003814 drug Substances 0.000 title claims abstract description 20
- 229940079593 drug Drugs 0.000 title claims abstract description 20
- 238000004062 sedimentation Methods 0.000 title claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 4
- 240000008042 Zea mays Species 0.000 abstract description 8
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 abstract description 8
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract description 8
- 235000005822 corn Nutrition 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000003749 cleanliness Effects 0.000 abstract description 5
- 238000012216 screening Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Cyclones (AREA)
Abstract
This utility model discloses a kind of selecting crude drugs with winnower sedimentation structure clearing up sieve, including blower fan and dedusting separating mechanism, it is characterized in that, the air inlet of described blower fan is provided with air draught air channel, the air outlet of blower fan and the entrance of dedusting separating mechanism are direct-connected by flange arrangement, and the outlet of dedusting separating mechanism is connected to discharge with endless screw pipe.The selecting crude drugs with winnower sedimentation structure of cleaning sieve described in the utility model can effectively remove impurity when grain screening is cleared up and dust, improve the cleanliness factor of corn, reduce dust contaminated air, and simple and compact for structure, and windage is little, operating power consumption is low, energy-conserving and environment-protective, without parts such as unnecessary adapting pipes, without dead angle, without any cleaning, easy to use.
Description
Technical field
This utility model relates to grain cleaning sieve technical field, particularly relates to a kind of selecting crude drugs with winnower sedimentation structure clearing up sieve.
Background technology
Grain, corn need to carry out remove impurity before warehouse-in stores, and remove leaf, bran shell, dust and the flat grain in grain
Deng foreign material, improve corn cleanliness factor, improve grain quality, it is simple to the storage of foodstuff grain, it is to avoid foodstuff grain by
Go bad in foreign material, extend grain, the storage life of corn.Grain, the remove impurity of corn generally use grain cleaning sieve,
Utilize vibrosieve that foodstuff grain carries out screen and the miscellaneous separation of selecting crude drugs with winnower grain.Existing cleaning equipment centrifugal blower divides with whirlwind
Between device, there is allocation of the amount of air case, blower fan windage problems of too can be there is during use, reduce the most miscellaneous removing
Efficiency, energy consumption also increases.Due to meeting residual fraction impurity, use one at low wind speed inside allocation of the amount of air case
After the section time as cleaning the most not in time can the separation efficiency of shadow part cyclone separator and effect, be simultaneously fabricated into high,
There is dead angle, need often cleaning, mounting or dismounting are wasted time and energy, and use inconvenience.
Utility model content
The technical assignment of technical problem to be solved in the utility model and proposition is to improve prior art, carries
For a kind of selecting crude drugs with winnower sedimentation structure clearing up sieve, solve the selecting crude drugs with winnower sedimentation structure of grain cleaning sieve traditional in current technology
Complexity, windage is big, there is dead angle, needs often cleaning, and mounting or dismounting are wasted time and energy, awkward problem.
For solving above technical problem, the technical solution of the utility model is:
A kind of selecting crude drugs with winnower sedimentation structure clearing up sieve, including blower fan and dedusting separating mechanism, it is characterised in that described
The air inlet of blower fan is provided with air draught air channel, and the air outlet of blower fan passes through flange arrangement with the entrance of dedusting separating mechanism
Direct-connected, the outlet of dedusting separating mechanism is connected to discharge with endless screw pipe.The selecting crude drugs with winnower of cleaning sieve described in the utility model is sunk
The advantage that fall structure utilizes that blower fan windage is little, wind speed is high in air draught air channel, by corn at vibrosieve grain outlet
Impurity and dust siphon away, and improve the cleanliness factor of corn, and lightweight and dust directly blast dedusting separating mechanism via blower fan
Carry out dust removal operation, fall into after dust impurity sedimentation in discharge with endless screw pipe and be pushed out.This utility model simple in construction is tight
Gather, can effectively reduce windage, thus the power of fan needed for reducing, the effectively save energy, without unnecessary transfer tube
The parts such as road, thus without dead angle, it is not necessary to often clearing up, it is more convenient to use, and ensures production efficiency.
Further, described dedusting separating mechanism uses cyclone dust extractor, simple in construction, and efficiency of dust collection is high, makes
Dust-contained airflow rotates, and is separated by grit by means of centrifugal force and be trapped in wall from air-flow, relends and helps weight
Power effect makes grit fall.
Further, described dedusting separating mechanism is made up of cyclone dust extractor and expansion chamber, several cyclone dust removals
The air intake vent of device is directly connected to the air outlet of blower fan, and expansion chamber is connected to bottom and and the spiral of cyclone dust extractor
The charging aperture of drainage conduit is directly connected to.The discharge with endless screw pipe that expansion chamber is directly connected to is closed type structure, and its selecting crude drugs with winnower is sunk
Air-flow within Jiang does not communicates with ambient atmosphere when discharge, on the one hand ensure that the stability that whole system works,
On the other hand reduce the wind speed of system bottom, this reduces dust emission and the pollution of whole equipment, it is ensured that
The close friend of working environment
Further, the cyclone dust extractor of described dedusting separating mechanism is arranged side by side, and compact conformation takes up room little,
Ensure good dust removing effects simultaneously.
Further, centrifugal blower selected by described blower fan.
Further, the exit of described discharge with endless screw pipe is provided with inlet scoop, and inlet scoop sets on air draught air channel
The arm put is connected by pipeline, can produce many floating dust pollutions from the outlet of discharge with endless screw pipe when dust is discharged empty
Gas, thus utilize inlet scoop to be connected with air draught air channel, the floating dust in discharge with endless screw pipe exit is siphoned away by blower fan, ensures
The cleaning of environment, it is to avoid dust damage staff's is healthy.
Compared with prior art, this utility model advantage is:
Described in the utility model cleaning sieve selecting crude drugs with winnower sedimentation structure can effectively remove grain screening cleaning time impurity and
Dust, improves the cleanliness factor of corn, reduces dust contaminated air, and simple and compact for structure, and windage is little, work
Low in energy consumption, energy-conserving and environment-protective, without parts such as unnecessary adapting pipes, without dead angle, it is not necessary to any cleaning, easy to use,
Ensureing production efficiency, and this utility model is easily achieved, cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is entered
Row clearly and completely describes, it is clear that described embodiment is only a part of embodiment of this utility model, and
It is not all, of embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making
The every other embodiment obtained under creative work premise, broadly falls into the scope of this utility model protection.
A kind of selecting crude drugs with winnower sedimentation structure clearing up sieve disclosed in this utility model embodiment, compact conformation parts are few, without dead
Angle, windage is little, and dedusting power demand is little, low cost of manufacture, it is not necessary to cleaning, easy to use.
As it is shown in figure 1, a kind of selecting crude drugs with winnower sedimentation structure clearing up sieve, including blower fan 1 and dedusting separating mechanism 2, wind
Machine 1 selects centrifugal blower, the air inlet of blower fan 1 to be provided with air draught air channel 3, and air draught air channel 3 is arranged on vibrosieve
Grain outlet at, the air outlet of blower fan 1 and the entrance of dedusting separating mechanism 2 are direct-connected by flange arrangement, dedusting
The outlet of separating mechanism 2 is connected to discharge with endless screw pipe 4, and the exit of discharge with endless screw pipe 4 is provided with inlet scoop 41,
Inlet scoop 41 is connected by pipeline with the arm 31 arranged on air draught air channel 3, and the exit of discharge with endless screw pipe 4 exists
Understand some dust when releasing the miscellaneous dirt of accumulation to be mixed in air thus contaminated air, therefore by inlet scoop 41 and suction
Wind air channel 3 connects, and discharge with endless screw pipe 4 is also gone out while siphoning away the dust at vibrosieve grain outlet by blower fan 1
At Kou, the dust in air siphons away, and effectively reduces air pollution, improves the cleanliness factor of working environment, safeguard work people
Member's is healthy.
In the present embodiment, dedusting separating mechanism 2 uses cyclone dust extractor, and dedusting separating mechanism 2 is by cyclone dust removal
Device and expansion chamber 21 form, and several cyclone dust extractors are arranged side by side, and the air outlet of its air intake vent and blower fan 1
Being directly connected to, expansion chamber 21 is connected to the bottom of cyclone dust extractor and directly connects with the charging aperture of discharge with endless screw pipe 4
Connect, compact conformation, take up room little, good dedusting effect.
Below it is only preferred implementation of the present utility model, it is noted that above-mentioned preferred implementation should not
Being considered as restriction of the present utility model, protection domain of the present utility model should be with claim limited range
Accurate.For those skilled in the art, without departing from spirit and scope of the present utility model,
Can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. clear up a selecting crude drugs with winnower sedimentation structure for sieve, including blower fan (1) and dedusting separating mechanism (2), its feature
Being, the air inlet of described blower fan (1) is provided with air draught air channel (3), the air outlet of blower fan (1) and dedusting
The entrance of separating mechanism (2) is direct-connected by flange arrangement, and the outlet of dedusting separating mechanism (2) is connected to spiral row
Material pipe (4).
The selecting crude drugs with winnower sedimentation structure of cleaning sieve the most according to claim 1, it is characterised in that described dedusting divides
Structure (2) of disembarking uses cyclone dust extractor.
The selecting crude drugs with winnower sedimentation structure of cleaning sieve the most according to claim 2, it is characterised in that described dedusting divides
Structure (2) of disembarking is made up of cyclone dust extractor and expansion chamber (21), the air intake vent of several cyclone dust extractors and blower fan
(1) air outlet is directly connected to, expansion chamber (21) be connected to cyclone dust extractor bottom and with discharge with endless screw pipe
(4) charging aperture is directly connected to.
The selecting crude drugs with winnower sedimentation structure of cleaning sieve the most according to claim 3, it is characterised in that described dedusting separates
The cyclone dust extractor of mechanism (2) is arranged side by side.
The selecting crude drugs with winnower sedimentation structure of cleaning sieve the most according to claim 1, it is characterised in that described blower fan (1)
Select centrifugal blower.
The selecting crude drugs with winnower sedimentation structure of cleaning sieve the most according to claim 1, it is characterised in that described spiral row
The exit of material pipe (4) is provided with inlet scoop (41), inlet scoop (41) setting upper with air draught air channel (3)
Arm (31) is connected by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620486146.6U CN205762346U (en) | 2016-05-25 | 2016-05-25 | A kind of selecting crude drugs with winnower sedimentation structure clearing up sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620486146.6U CN205762346U (en) | 2016-05-25 | 2016-05-25 | A kind of selecting crude drugs with winnower sedimentation structure clearing up sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205762346U true CN205762346U (en) | 2016-12-07 |
Family
ID=58109763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620486146.6U Expired - Fee Related CN205762346U (en) | 2016-05-25 | 2016-05-25 | A kind of selecting crude drugs with winnower sedimentation structure clearing up sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205762346U (en) |
-
2016
- 2016-05-25 CN CN201620486146.6U patent/CN205762346U/en not_active Expired - Fee Related
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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: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |