CN203140181U - Sulphur powder screening device - Google Patents

Sulphur powder screening device Download PDF

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Publication number
CN203140181U
CN203140181U CN 201320009319 CN201320009319U CN203140181U CN 203140181 U CN203140181 U CN 203140181U CN 201320009319 CN201320009319 CN 201320009319 CN 201320009319 U CN201320009319 U CN 201320009319U CN 203140181 U CN203140181 U CN 203140181U
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CN
China
Prior art keywords
powder
rotary screen
cyclone separator
dust
communicated
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.)
Active
Application number
CN 201320009319
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Chinese (zh)
Inventor
陈陪康
顾建春
平新建
杨涛
陈锡林
陆永清
范建忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI JINGHAI (ANHUI) CHEMICAL CO Ltd
Original Assignee
SHANGHAI JINGHAI (ANHUI) CHEMICAL CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI JINGHAI (ANHUI) CHEMICAL CO Ltd filed Critical SHANGHAI JINGHAI (ANHUI) CHEMICAL CO Ltd
Priority to CN 201320009319 priority Critical patent/CN203140181U/en
Application granted granted Critical
Publication of CN203140181U publication Critical patent/CN203140181U/en
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Abstract

The utility model discloses a sulphur powder screening device. The sulphur powder screening device comprises a hopper for containing semi-finished sulphur powder, wherein the hopper is communicated with a cyclone separator, a rotary screen is arranged below the cyclone separator, a discharging port in the bottom end of the cyclone separator is just opposite to the inside of the rotary screen, the top end of the cyclone separator is communicated with a dust accumulation device for precipitating dust through a pipeline, a powder outlet is formed in the bottom surface of the dust accumulation device, the inner upper end of the dust accumulation device is communicated with an induced draft fan through a dust suction pipe, an air outlet pipe on the induced draft fan extends into a bag-type dust collector, a qualified product discharging port is formed in the side surface of the rotary screen, and a coarse powder discharging port is formed in the bottom surface of the rotary screen. The sulphur powder screening device is simple in structure, and is provided with a dust absorption structure, so that dust in a screening process can be reduced, and environmental sanitation can be kept; and the recycling can be achieved so as to reduce waste.

Description

The sieve powder device of Cosan
Technical field
The utility model relates to chemical industry, mainly is a kind of sieve powder device of Cosan.
Background technology
Need after former 90 order Cosan dryings are come out to remove thick powder and residual carbon disulfide through reciprocating sieve vibrations screening, in the process of vibrations, be easy to generate a large amount of dusts, influenced working environment, bring certain injury to human body.
The utility model content
Technical problem to be solved in the utility model provides a kind of sieve powder device of Cosan, and it is simple in structure, is provided with the structure that absorbs dust, can reduce the dust in the screening process, keeps environmental sanitation, and can recycle, and cuts the waste.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of sieve powder device of Cosan, include the hopper of device semi-finished product Cosan, it is characterized in that: described hopper is provided with material Guan Yuyi cyclone separator and is communicated with, described cyclone separator below is provided with rotary screen, the discharging opening of cyclone separator bottom faces in the rotary screen, be communicated with by pipeline and an accumulated powder device for the precipitation dust on the described cyclone separator top, accumulated powder device bottom surface is provided with powder outlet, the upper end is communicated with an air-introduced machine by sweep-up pipe in the accumulated powder device, and the discharge pipe on the air-introduced machine extend in the sack cleaner; The side of described rotary screen is provided with the certified products discharging opening, and the bottom surface of rotary screen is provided with the meal feed opening.
The below of the powder outlet of the meal feed opening of described rotary screen bottom surface and accumulated powder device bottom surface is respectively equipped with the groove that connects material.
Mode of operation of the present utility model is:
The logical charge tube of 90 order semi-finished product Cosans in the hopper enters in the cyclone separator, after cyclone separator separates, powder enters into screening in the rotary screen, the dust of another part is then by accumulated powder device precipitation, post precipitation part powder blanking recycling, the dust of another part enters in the sack cleaner; After the rotary screen screening, expect in the groove that connects material under thick the powder, can pass through in the 200 order Cosans and carry out recycling.
The utility model has the advantages that:
The utility model is simple in structure, is provided with the structure that absorbs dust, can reduce the dust in the screening process, keeps environmental sanitation, and can recycle, and cuts the waste.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, a kind of sieve powder device of Cosan, include the hopper 1 of device semi-finished product Cosan, described hopper 1 is provided with material pipe 2 and is communicated with a cyclone separator 3, described cyclone separator 3 belows are provided with rotary screen 4, the discharging opening of cyclone separator 3 bottoms faces in the rotary screen 4, be communicated with by pipeline 5 and an accumulated powder device 6 for the precipitation dust on described cyclone separator 3 tops, accumulated powder device 6 bottom surfaces are provided with powder outlet 7, the upper end is communicated with an air-introduced machine 9 by sweep-up pipe 8 in the accumulated powder device 6, and the discharge pipe 10 on the air-introduced machine 9 extend in the sack cleaner 11; The side of described rotary screen 4 is provided with certified products discharging opening 12, and the bottom surface of rotary screen 4 is provided with meal feed opening 13.
The meal feed opening 13 of described rotary screen bottom surface is respectively equipped with the groove 14 that connects material with the below of the powder outlet 7 of accumulated powder device bottom surface.

Claims (2)

1. the sieve powder device of a Cosan, include the hopper of device semi-finished product Cosan, it is characterized in that: described hopper is provided with material Guan Yuyi cyclone separator and is communicated with, described cyclone separator below is provided with rotary screen, the discharging opening of cyclone separator bottom faces in the rotary screen, be communicated with by pipeline and an accumulated powder device for the precipitation dust on the described cyclone separator top, accumulated powder device bottom surface is provided with powder outlet, the upper end is communicated with an air-introduced machine by sweep-up pipe in the accumulated powder device, and the discharge pipe on the air-introduced machine extend in the sack cleaner; The side of described rotary screen is provided with the certified products discharging opening, and the bottom surface of rotary screen is provided with the meal feed opening.
2. the sieve powder device of a kind of Cosan according to claim 1, it is characterized in that: the below of the powder outlet of the meal feed opening of described rotary screen bottom surface and accumulated powder device bottom surface is respectively equipped with the groove that connects material.
CN 201320009319 2013-01-08 2013-01-08 Sulphur powder screening device Active CN203140181U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320009319 CN203140181U (en) 2013-01-08 2013-01-08 Sulphur powder screening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320009319 CN203140181U (en) 2013-01-08 2013-01-08 Sulphur powder screening device

Publications (1)

Publication Number Publication Date
CN203140181U true CN203140181U (en) 2013-08-21

Family

ID=48967737

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320009319 Active CN203140181U (en) 2013-01-08 2013-01-08 Sulphur powder screening device

Country Status (1)

Country Link
CN (1) CN203140181U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104473095A (en) * 2014-12-05 2015-04-01 柳磊 Method for filtering sediment in sweet potato starch by virtue of centrifugal technology
CN106475178A (en) * 2015-09-02 2017-03-08 江苏宏泰橡胶助剂有限公司 A kind of sulfur crushing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104473095A (en) * 2014-12-05 2015-04-01 柳磊 Method for filtering sediment in sweet potato starch by virtue of centrifugal technology
CN106475178A (en) * 2015-09-02 2017-03-08 江苏宏泰橡胶助剂有限公司 A kind of sulfur crushing device

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