CN202909930U - Round screening machine with dust sucking device - Google Patents
Round screening machine with dust sucking device Download PDFInfo
- Publication number
- CN202909930U CN202909930U CN 201220308781 CN201220308781U CN202909930U CN 202909930 U CN202909930 U CN 202909930U CN 201220308781 CN201220308781 CN 201220308781 CN 201220308781 U CN201220308781 U CN 201220308781U CN 202909930 U CN202909930 U CN 202909930U
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- CN
- China
- Prior art keywords
- screening machine
- round screening
- communicated
- dust
- circular screening
- 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
Links
- 238000012216 screening Methods 0.000 title claims abstract description 46
- 239000000428 dust Substances 0.000 title claims abstract description 35
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 241001122767 Theaceae Species 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 229920003266 Leaf® Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a round screening machine with a dust sucking device. The round screening machine comprises a round screening machine body. One side of the round screening machine body is provided with a hopper, a lifting machine is arranged between the hopper and the round screening machine body, a discharging port of the lifting machine faces a feeding port on the round screening machine body, a casing is arranged outside the round screening machine body, the discharging port of the lifting machine is communicated with a sliding way, and the sliding way penetrates into the feeding port of the round screening machine body in the casing. A dust discharging pipe is communicated to a casing wall of the casing and communicated with a suction ventilator, and a dust collecting bag is covered on the other port of the suction ventilator. The round screening machine is simple in improved structure, a dust sucking device is arranged on the round screening machine and keeps screened tea leaves to be clean, and hygiene of a processing environment is also ensured.
Description
Technical field
The utility model relates to the screening plant of tealeaves, mainly is a kind of circular screening machine with dust exhaust apparatus.
Background technology
Tea screening is indispensable in the tealeaves fine finishining, mainly is several screen size tea of tealeaves subsidiary factory that in screening process length varied in size, and is conducive to carry out according to quality requirements the distribution of different stage; On the circular screening machine of existing tealeaves sub-sieve dust exhaust apparatus is not set, produces a large amount of dusts when sub-sieve, dust is mixed in the tealeaves, and tealeaves is unclean.
The utility model content
Technical problem to be solved in the utility model provides a kind of circular screening machine with dust exhaust apparatus, and its architecture advances is simple, is provided with dust exhaust apparatus at circular screening machine, keeps the tealeaves of screening clean, also protects the processing environment health.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of circular screening machine with dust exhaust apparatus, include circular screening machine, circular screening machine one side is provided with hopper, be provided with elevator between hopper and the circular screening machine, the discharging opening of elevator is facing to the charging aperture on the circular screening machine, it is characterized in that: described circular screening machine is provided with case outward, is communicated with slideway on the discharging opening of described elevator, and slideway extend on the charging aperture of circular screening machine in the case; Be communicated with dust outlet tube on the shell wall of described case, described dust outlet tube is connected with induced-draught fan, is covered with dust collecting sleeve on the another port of described induced-draught fan.
Be communicated with a plurality of dust outlet tubes on the sidewall of described case, described a plurality of dust outlet tubes are communicated with a trunk line, and described trunk line is communicated with induced-draught fan.
The utility model has the advantages that:
The utility model architecture advances is simple, is provided with dust exhaust apparatus at circular screening machine, keeps the tealeaves of screening clean, also protects the processing environment health.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, a kind of circular screening machine with dust exhaust apparatus, include circular screening machine 1, circular screening machine 1 one sides are provided with hopper 2, be provided with elevator 3 between hopper 2 and the circular screening machine 1, the discharging opening of elevator 3 is provided with case 5 facing to the charging aperture 4 on the circular screening machine outside the described circular screening machine 1, be communicated with slideway 6 on the discharging opening of described elevator 3, slideway 6 extend on the charging aperture 4 of circular screening machine in the case; Be communicated with dust outlet tube 7 on the shell wall of described case 5, described dust outlet tube 7 is connected with induced-draught fan 8, is covered with dust collecting sleeve 9 on the another port of described induced-draught fan 8.
Be communicated with a plurality of dust outlet tubes 7 on the sidewall of described case 5, described a plurality of dust outlet tubes 7 are communicated with a trunk line, and described trunk line is communicated with induced-draught fan 8.
Tea leafs in the hopper 2 are crossed elevator 3 and are promoted to enter into and drop in the slideway 6 on the circular screening machine 1 again, when screening, and induced-draught fan 8 dust suctions, dust enters in the trunk line again from a plurality of dust outlet tubes 7 that the another port discharging from induced-draught fan enters in the dust collecting sleeve 9.
Claims (2)
1. circular screening machine with dust exhaust apparatus, include circular screening machine, circular screening machine one side is provided with hopper, be provided with elevator between hopper and the circular screening machine, the discharging opening of elevator is facing to the charging aperture on the circular screening machine, it is characterized in that: described circular screening machine is provided with case outward, is communicated with slideway on the discharging opening of described elevator, and slideway extend on the charging aperture of circular screening machine in the case; Be communicated with dust outlet tube on the shell wall of described case, described dust outlet tube is connected with induced-draught fan, is covered with dust collecting sleeve on the another port of described induced-draught fan.
2. a kind of circular screening machine with dust exhaust apparatus according to claim 1, it is characterized in that: be communicated with a plurality of dust outlet tubes on the sidewall of described case, described a plurality of dust outlet tubes are communicated with a trunk line, and described trunk line is communicated with induced-draught fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308781 CN202909930U (en) | 2012-06-28 | 2012-06-28 | Round screening machine with dust sucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308781 CN202909930U (en) | 2012-06-28 | 2012-06-28 | Round screening machine with dust sucking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202909930U true CN202909930U (en) | 2013-05-01 |
Family
ID=48158275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220308781 Expired - Fee Related CN202909930U (en) | 2012-06-28 | 2012-06-28 | Round screening machine with dust sucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202909930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903671A (en) * | 2016-06-30 | 2016-08-31 | 贵州黔韵福生态茶业有限公司 | Osmanthus fragrans and black tea stirring separator |
-
2012
- 2012-06-28 CN CN 201220308781 patent/CN202909930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903671A (en) * | 2016-06-30 | 2016-08-31 | 贵州黔韵福生态茶业有限公司 | Osmanthus fragrans and black tea stirring separator |
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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: 20130501 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |