CN209156146U - A kind of dust-extraction unit for grain cleaning sieve feed inlet - Google Patents
A kind of dust-extraction unit for grain cleaning sieve feed inlet Download PDFInfo
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- CN209156146U CN209156146U CN201821544309.7U CN201821544309U CN209156146U CN 209156146 U CN209156146 U CN 209156146U CN 201821544309 U CN201821544309 U CN 201821544309U CN 209156146 U CN209156146 U CN 209156146U
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- dust
- dust stratification
- stratification bucket
- bucket
- sensor
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Abstract
A kind of dust-extraction unit for grain cleaning sieve feed inlet, it includes cyclone dust collectors (1), flexible connecting sleeve (2), dust stratification bucket (3), weighing sensor (4) and sensor stand (5), the outer wall of cyclone dust collectors (1) is equipped with deduster mounting bracket (6), the top of dust stratification bucket (3) is equipped with ash inlet (12), the bottom of dust stratification bucket (3) is inverted conical, and it is equipped with ash hole (11), the ash hole of dust stratification bucket (3) is equipped with solenoid valve (10), the bottom deslagging mouth (11) of cyclone dust collectors (1), connecting flange is respectively equipped on the both ends of flexible connecting sleeve (2) and the ash inlet (12) of dust stratification bucket (3)；Advantage is: good dedusting effect, timing blanking.
Description
Technical field
The utility model relates to grain machinery apparatus fields, and in particular to a kind of dedusting for grain cleaning sieve feed inlet
Device.
Background technique
Currently, existing grain cleaning sieve causes to exist since feed inlet is not provided with dust-extraction unit during use
Feed inlet emits the situation of ash, causes pollution to environment.
Summary of the invention
The purpose of this utility model provides a kind of removing for grain cleaning sieve feed inlet aiming at above-mentioned deficiency
Dirt device.
It includes cyclone dust collectors, flexible connecting sleeve, dust stratification bucket, weighing sensor and sensor stand to the utility model,
The outer wall of cyclone dust collectors is equipped with deduster mounting bracket, and the top of dust stratification bucket is equipped with ash inlet, dust stratification bucket
Bottom is inverted conical, and is equipped with ash hole, and the ash hole of dust stratification bucket is equipped with solenoid valve,
Connection is respectively equipped on the ash inlet of the bottom deslagging mouth of cyclone dust collectors, the both ends of flexible connecting sleeve and dust stratification bucket
Flange, and it is equipped with sealing ring in junction, the bottom deslagging mouth of cyclone dust collectors and one end of flexible connecting sleeve are connected by flange
It connects, and flanged joint is passed through by the first locked clip device, the flexible connecting sleeve other end and the ash inlet of dust stratification bucket, and by the second clip
Locking,
It is provided with loop sensor mounting groove at the top of sensor stand, dust stratification bucket is provided at the center of sensor stand and is passed through
Hole, the supporting part of weighing sensor are circular ring shape, and the bottom of the supporting part of weighing sensor is equipped with and loop sensor mounting groove
The annular protrusion being used cooperatively, the bottom of dust stratification bucket are located at dust stratification bucket in hole, and will by the supporting part of weighing sensor
Dust stratification bucket drags on sensor stand.
Flexible connecting sleeve is that rubber is made or flexible connecting sleeve is telescoping tube.
First clip and the second clip can also be bolt, the one of the bottom deslagging mouths of cyclone dust collectors and flexible connecting sleeve
End is locked by bolt by flanged joint, the ash inlet of the flexible connecting sleeve other end and dust stratification bucket by flanged joint, and by
Bolt locking.
The supporting part inner wall of weighing sensor is the inclined-plane being used cooperatively with the inverted conical bottom of dust stratification bucket.
There are also screw slide, sensor stands to be removably mounted on the sliding block of screw slide by bolt for it.
The utility model advantage is: good dedusting effect, timing blanking.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is the overlooking structure diagram that the utility model hides cyclone dust collectors.
Fig. 3 is the schematic cross-sectional view of the utility model Fig. 2.
Specific embodiment
As shown in the picture, the utility model it include cyclone dust collectors 1, flexible connecting sleeve 2, dust stratification bucket 3, weighing sensor
4 and sensor stand 5,
The outer wall of cyclone dust collectors 1 is equipped with deduster mounting bracket 6, and the top of dust stratification bucket 3 is equipped with ash inlet 12, dust stratification
The bottom of bucket 3 is inverted conical, and is equipped with ash hole 11, and the ash hole of dust stratification bucket 3 is equipped with solenoid valve 10,
On the ash inlet 12 of the bottom deslagging mouth 11 of cyclone dust collectors 1, the both ends of flexible connecting sleeve 2 and dust stratification bucket 3 respectively
Sealing ring, the bottom deslagging mouth 11 of cyclone dust collectors 1 and the one of flexible connecting sleeve 2 are equipped with equipped with connecting flange, and in junction
End is locked by flanged joint by the first clip 7, and the ash inlet 12 of 2 other end of flexible connecting sleeve and dust stratification bucket 3 passes through flange
Connection, and locked by the second clip 8,
It is provided with loop sensor mounting groove at the top of sensor stand 5, dust stratification bucket is provided at the center of sensor stand 5 and is passed through
Hole 9, the supporting part of weighing sensor 4 are circular ring shape, and the bottom of the supporting part of weighing sensor 4 is equipped with installs with loop sensor
The annular protrusion that slot is used cooperatively, the bottom of dust stratification bucket 3 is located at dust stratification bucket in hole 9, and passes through the carrying of weighing sensor 4
Dust stratification bucket 3 is dragged on sensor stand 5 in portion.
Flexible connecting sleeve 2 is that rubber is made or flexible connecting sleeve 2 is telescoping tube.
First clip 7 and the second clip 8 can also be bolt, the bottom deslagging mouth 11 of cyclone dust collectors 1 and flexible connection
One end of set 2 is locked by flanged joint by bolt, and the ash inlet 12 of 2 other end of flexible connecting sleeve and dust stratification bucket 3 passes through method
Orchid connection, and locked by bolt.
The supporting part inner wall of weighing sensor 4 is the inclined-plane 13 being used cooperatively with the inverted conical bottom of dust stratification bucket 3.
There are also screw slide 14, sensor stands 5 is removably mounted on the sliding block of screw slide 14 by bolt for it.
Working method: cyclone dust collectors 1 are mounted on grain cleaning sieve by deduster mounting bracket 6, adjusting screw
The slide of slide unit 14 is fixedly mounted on grain cleaning sieve, and the ash inlet of cyclone dust collectors 1 passes through exhaust fan and grain cleaning sieve
Feed inlet be connected, the dust that generates when exhaust fan feeds grain cleaning sieve is pumped into cyclone dust collectors 1, is removed by whirlwind
Clean air after dirt device 1 sorts is discharged by the gas outlet at 1 top of cyclone dust collectors, and the dust under settling passes through flexible connecting sleeve
2 enter in dust stratification bucket 3, and weighing sensor 4 weighs to the dust in dust stratification bucket 3, and weight data is passed to plc control in real time
Device controls solenoid valve 10 by plc controller and opens the dust being discharged in dust stratification bucket 3 when the weight of dust reaches setting value.
In the installation of weighing sensor 4, the height of sensor stand 5 is controlled by the position of 14 sliding block of adjusting screw slide unit, with
It is adapted to different size of cyclone dust collectors 1.
Claims (5)
1. a kind of dust-extraction unit for grain cleaning sieve feed inlet, it is characterised in that it includes cyclone dust collectors (1), flexible company
Female connector (2), dust stratification bucket (3), weighing sensor (4) and sensor stand (5),
The outer wall of cyclone dust collectors (1) is equipped with deduster mounting bracket (6), and the top of dust stratification bucket (3) is equipped with ash inlet (12),
The bottom of dust stratification bucket (3) is inverted conical, and is equipped with ash hole (11), and the ash hole of dust stratification bucket (3) is equipped with solenoid valve
(10),
The bottom deslagging mouth (11) of cyclone dust collectors (1), the both ends of flexible connecting sleeve (2) and dust stratification bucket (3) ash inlet (12)
On be respectively equipped with connecting flange, and be equipped with sealing ring in junction, the bottom deslagging mouth (11) of cyclone dust collectors (1) and it is flexible even
One end of female connector (2) is locked by flanged joint, and by the first clip (7), flexible connecting sleeve (2) other end and dust stratification bucket (3)
Ash inlet (12) locked by flanged joint, and by the second clip (8),
It is provided with loop sensor mounting groove at the top of sensor stand (5), dust stratification bucket is provided at the center of sensor stand (5) and passes through
Hole (9), the supporting part of weighing sensor (4) are circular ring shape, and the bottom of the supporting part of weighing sensor (4) is equipped with to be sensed with annular
The annular protrusion that device mounting groove is used cooperatively, the bottom of dust stratification bucket (3) are located at dust stratification bucket in hole (9), and are passed by weighing
The supporting part of sensor (4) drags dust stratification bucket (3) on sensor stand (5).
2. a kind of dust-extraction unit for grain cleaning sieve feed inlet according to claim 1, it is characterised in that flexibility is even
Female connector (2) is that rubber is made or flexible connecting sleeve (2) is telescoping tube.
3. a kind of dust-extraction unit for grain cleaning sieve feed inlet according to claim 1, it is characterised in that the first card
It binds round (7) and the second clip (8) can also be bolt, bottom deslagging mouth (11) and flexible connecting sleeve (2) of cyclone dust collectors (1)
One end is locked by flanged joint by bolt, and flexible connecting sleeve (2) other end and the ash inlet (12) of dust stratification bucket (3) pass through
Flanged joint, and locked by bolt.
4. a kind of dust-extraction unit for grain cleaning sieve feed inlet according to claim 1, it is characterised in that weighing passes
The supporting part inner wall of sensor (4) is the inclined-plane (13) being used cooperatively with the inverted conical bottom of dust stratification bucket (3).
5. a kind of dust-extraction unit for grain cleaning sieve feed inlet according to claim 1, it is characterised in that it is also
Screw slide (14), sensor stand (5) are removably mounted on the sliding block of screw slide (14) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821544309.7U CN209156146U (en) | 2018-09-21 | 2018-09-21 | A kind of dust-extraction unit for grain cleaning sieve feed inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821544309.7U CN209156146U (en) | 2018-09-21 | 2018-09-21 | A kind of dust-extraction unit for grain cleaning sieve feed inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209156146U true CN209156146U (en) | 2019-07-26 |
Family
ID=67331769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821544309.7U Active CN209156146U (en) | 2018-09-21 | 2018-09-21 | A kind of dust-extraction unit for grain cleaning sieve feed inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209156146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935573A (en) * | 2018-09-21 | 2020-03-31 | 湖北叶威（集团）粮油机械有限公司 | A dust collector for grain clearance sieve feed inlet |
-
2018
- 2018-09-21 CN CN201821544309.7U patent/CN209156146U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935573A (en) * | 2018-09-21 | 2020-03-31 | 湖北叶威（集团）粮油机械有限公司 | A dust collector for grain clearance sieve feed inlet |
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