CN202803574U - Double rotary screen type material screening device - Google Patents
Double rotary screen type material screening device Download PDFInfo
- Publication number
- CN202803574U CN202803574U CN201220528373.2U CN201220528373U CN202803574U CN 202803574 U CN202803574 U CN 202803574U CN 201220528373 U CN201220528373 U CN 201220528373U CN 202803574 U CN202803574 U CN 202803574U
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- rotary screen
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- drum screen
- stage cylinder
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- 238000012216 screening Methods 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 title abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 238000007873 sieving Methods 0.000 claims description 10
- 239000000047 product Substances 0.000 claims description 9
- 239000011265 semifinished product Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- XTKDAFGWCDAMPY-UHFFFAOYSA-N azaperone Chemical compound C1=CC(F)=CC=C1C(=O)CCCN1CCN(C=2N=CC=CC=2)CC1 XTKDAFGWCDAMPY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Combined Means For Separation Of Solids (AREA)
Abstract
本实用新型公开了一种双滚筒筛式物料筛分装置，其机架上部安装有一级滚筒筛，所述机架的下部安装有二级滚筒筛，所述一级滚筒筛和二级滚筒筛之间的所述机架上安装有一级筛分输送机构，所述二级滚筒筛下方的所述机架上安装有二级筛分输送机构，所述一级滚筒筛和二级滚筒筛均倾斜设置，进料端高于出料端，所述一级滚筒筛的进料端通过一级进料管与原料仓连通，所述一级滚筒筛的筛下物通过所述一级筛分输送机构和二级进料管进入所述二级滚筒筛的进料端。本实用新型采用双滚筒筛，能够一次性筛分出粒度合格的产品，工作效率高，并且，滚筒筛的直径大，转速高，物料在滚筒筛里面的料幅明显变宽，筛分时物料流程加长，筛分能力得到明显提升。
The utility model discloses a double-drum screen material screening device. A first-stage drum screen is installed on the upper part of the frame, and a second-stage drum screen is installed on the lower part of the frame. The first-stage drum screen and the second-stage drum screen A first-stage screening conveying mechanism is installed on the frame between them, and a second-stage screening conveying mechanism is installed on the frame below the second-stage drum screen. Both the first-stage drum screen and the second-stage drum screen are Inclined setting, the feed end is higher than the discharge end, the feed end of the first-stage trommel is connected with the raw material bin through the first-stage feed pipe, and the undersize of the first-stage trommel passes through the first-stage screening The conveying mechanism and the secondary feed pipe enter the feed end of the secondary drum screen. The utility model adopts double drum sieves, which can sieve qualified products at one time, and has high working efficiency. Moreover, the diameter of the drum sieve is large and the rotation speed is high. The process is lengthened and the screening capacity is significantly improved.
Description
Technical field:
The utility model relates to a kind of production ceramsite sand material screening device, particularly relates to a kind of twin-roll sieve formula Supplying Sieving Mechanism.
Background technology:
When producing ceramsite sand, need first raw material to be sieved, make the satisfactory raw material of granule size enter next process, existing material screening apparatus structure is simple, function singleness, inefficiency, and, material screening device employing diameter is 1.5 meters rotary screen, power is the variable-frequency motor of 18.5kW-6 level, the rotary screen rotating speed is 523.8r/min, because semi-finished product screening amount is large, material is subjected to the formed material web of the little reason of rotary screen diameter narrow when screening, the material flow that forms when rotary screen rotates is less to cause the rotary screen wearing and tearing frequent, repairs a screen cloth in average three days, and a week is changed a screen cloth, maintenance capacity is more time-consuming, all is difficult to adapt to need of production from practicality and economy.
The utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of uniqueness, high efficiency, screening effect is good and automaticity is high twin-roll sieve formula Supplying Sieving Mechanism of designing is provided.
The technical solution of the utility model is: a kind of twin-roll sieve formula Supplying Sieving Mechanism, contain organic frame, described upper rack is equipped with the one-level rotary screen, the bottom of described frame is equipped with the two stage cylinder sieve, on the described frame between described one-level rotary screen and the two stage cylinder sieve one-level separator conveyer structure is installed, on the described frame of described two stage cylinder sieve below secondary separator conveyer structure is installed, described one-level rotary screen and two stage cylinder sieve all are obliquely installed, feed end is higher than discharge end, the feed end of described one-level rotary screen is communicated with raw material cabin by the one-level feed pipe, and the screenings of described one-level rotary screen enters the feed end of described two stage cylinder sieve by described one-level separator conveyer structure and secondary feed tube.
The discharge end of described one-level rotary screen is connected with reject bin by the semi-finished product drain tank, and described reject bin bottom is equipped with pulverizer, and the discharging opening of described reject bin bottom pulverizer is corresponding with described secondary separator conveyer structure.
The discharge end of described two stage cylinder sieve is connected with the lower end of elevator by the finished product drain tank, and the upper end of elevator is connected with warehouse for finished product.
The beneficial effects of the utility model are:
1, the utility model adopts the twin-roll sieve, can disposable sieve out the qualified product of granularity, high efficiency, and the diameter of rotary screen is large, and rotating speed is high, material obviously broadens in the web of rotary screen the inside, and material flow lengthens during screening, and sieving capacity is obviously promoted.
2, the utility model rotary screen diameter reaches 2.2 meters, uses power to be the variable-frequency motor of 11kW-4 level, and the rotary screen rotating speed is 671.6r/min, its screening effect is good, and screen cloth is changed also to change from a week of old-fashioned screen(ing) machine and is once extended to replacing in three months once, and energy-saving and cost-reducing benefit is obvious.
3, the utility model blanking, screening, material loading adopt circulating technology chain, reduce the equipment overlapping investment, and automaticity is high, reduces the impact of human factor, reduces labour cost.
4, the utility model pulverizer can carry out the large granular materials that the one-level rotary screen is told the scene pulverizing, be convenient to circulate material loading and screening, all swivel links in the middle of reducing.
5, the utility model designs uniqueness, high efficiency, screening effect is good and automaticity is high, and it is applied widely, is particularly useful for firing of high-strength ceramsite sand, has good economic benefit after the popularization.
Description of drawings:
Fig. 1 is the structural representation of twin-roll sieve formula Supplying Sieving Mechanism.
The specific embodiment:
Embodiment: referring to Fig. 1, among the figure, 1-one-level feed pipe, 2-one-level rotary screen, 3-one-level separator conveyer structure, the 4-reject bin, 5-pulverizer, 6-secondary separator conveyer structure, 7-elevator, 8-semi-finished product drain tank, 9-two stage cylinder sieve, 10-secondary feed tube, 11-frame.
Twin-roll sieve formula Supplying Sieving Mechanism contains organic frame 11, wherein: frame 11 tops are equipped with one-level rotary screen 2, the bottom of frame 11 is equipped with two stage cylinder sieve 9, on the frame 11 between one-level rotary screen 2 and the two stage cylinder sieve 9 one-level separator conveyer structure 3 is installed, two stage cylinder sieves on the frame 11 of 9 belows secondary separator conveyer structure 6 is installed, one-level rotary screen 2 and two stage cylinder sieve 9 all are obliquely installed, feed end is higher than discharge end, the feed end of one-level rotary screen 2 is communicated with raw material cabin by one-level feed pipe 1, and the screenings of one-level rotary screen 2 enters the feed end of two stage cylinder sieve 9 by one-level separator conveyer structure 3 and secondary feed tube 10.
The discharge end of one-level rotary screen 2 is connected with reject bin 4 by the semi-finished product drain tank, and pulverizer 5 is installed in the reject bin 4, and the discharging opening of reject bin 4 is corresponding with secondary separator conveyer structure 6.
The discharge end of two stage cylinder sieve 9 is connected with the lower end of elevator 7 by semi-finished product drain tank 8, and the upper end of elevator 7 is connected with warehouse for finished product.
During work, raw material enters one-level rotary screen 2 by one-level feed pipe 1, advanced the cylinder screening, the one-level screenings is fallen on the belt conveyor of one-level separator conveyer structure 3, the one-level oversize enters in the reject bin 4 by the semi-finished product drain tank, belt conveyor is transported to secondary feed tube 10 with the one-level screenings, enter again two stage cylinder sieve 9 and carry out regrading, secondary screenings and the one-level oversize of pulverizing through pulverizer 5 are transported to the introduction feed bin by secondary separator conveyer structure 6, the secondary oversize namely is finished product, this finished product is connected with the lower end of elevator 7 by semi-finished product drain tank 8, and the upper end of elevator 7 is connected with warehouse for finished product.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (3)
1. a twin-roll sieves the formula Supplying Sieving Mechanism, contain organic frame, it is characterized in that: described upper rack is equipped with the one-level rotary screen, the bottom of described frame is equipped with the two stage cylinder sieve, on the described frame between described one-level rotary screen and the two stage cylinder sieve one-level separator conveyer structure is installed, on the described frame of described two stage cylinder sieve below secondary separator conveyer structure is installed, described one-level rotary screen and two stage cylinder sieve all are obliquely installed, feed end is higher than discharge end, the feed end of described one-level rotary screen is communicated with raw material cabin by the one-level feed pipe, and the screenings of described one-level rotary screen enters the feed end of described two stage cylinder sieve by described one-level separator conveyer structure and secondary feed tube.
2. twin-roll according to claim 1 sieves the formula Supplying Sieving Mechanism, it is characterized in that: the discharge end of described one-level rotary screen is connected with reject bin by the semi-finished product drain tank, described reject bin bottom is equipped with pulverizer, and the pulverizer discharging opening of described reject bin bottom is corresponding with described secondary separator conveyer structure.
3. twin-roll according to claim 1 and 2 sieves the formula Supplying Sieving Mechanism, it is characterized in that: the discharge end of described two stage cylinder sieve is connected with the lower end of elevator by the finished product drain tank, and the upper end of elevator is connected with warehouse for finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220528373.2U CN202803574U (en) | 2012-10-16 | 2012-10-16 | Double rotary screen type material screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220528373.2U CN202803574U (en) | 2012-10-16 | 2012-10-16 | Double rotary screen type material screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202803574U true CN202803574U (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220528373.2U Expired - Fee Related CN202803574U (en) | 2012-10-16 | 2012-10-16 | Double rotary screen type material screening device |
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| Country | Link |
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| CN (1) | CN202803574U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519325A (en) * | 2013-10-31 | 2014-01-22 | 谭永健 | Tea-oil tree fruit Chinese olive husking machine |
| CN105057208A (en) * | 2015-06-04 | 2015-11-18 | 洛阳宁竹药业有限公司 | Double-roller-type pill screening device |
| CN108480174A (en) * | 2018-03-29 | 2018-09-04 | 成都捷冠科技有限公司 | A kind of novel peanut benevolence classified screening device |
| CN109078738A (en) * | 2018-08-03 | 2018-12-25 | 菏泽光大自动化机械设备有限公司 | A kind of chopped chilli closed loop screening plant |
| CN109985800A (en) * | 2019-04-15 | 2019-07-09 | 安徽工程大学 | An integrated device for automatic sorting and collection of protective sand and gravel for mechanical engineering |
| CN115138552A (en) * | 2022-06-28 | 2022-10-04 | 安徽爱生中药饮片有限公司 | Device is concocted to chinese magnoliavine fruit |
| CN116140202A (en) * | 2022-12-12 | 2023-05-23 | 安徽一闻香清真食品有限公司 | Raw material screening method for sesame seed ball production |
| CN116689369A (en) * | 2023-06-15 | 2023-09-05 | 灌阳金通矿业有限公司 | Intelligent ore processing device |
-
2012
- 2012-10-16 CN CN201220528373.2U patent/CN202803574U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519325A (en) * | 2013-10-31 | 2014-01-22 | 谭永健 | Tea-oil tree fruit Chinese olive husking machine |
| CN105057208A (en) * | 2015-06-04 | 2015-11-18 | 洛阳宁竹药业有限公司 | Double-roller-type pill screening device |
| CN108480174A (en) * | 2018-03-29 | 2018-09-04 | 成都捷冠科技有限公司 | A kind of novel peanut benevolence classified screening device |
| CN109078738A (en) * | 2018-08-03 | 2018-12-25 | 菏泽光大自动化机械设备有限公司 | A kind of chopped chilli closed loop screening plant |
| CN109985800A (en) * | 2019-04-15 | 2019-07-09 | 安徽工程大学 | An integrated device for automatic sorting and collection of protective sand and gravel for mechanical engineering |
| CN109985800B (en) * | 2019-04-15 | 2024-02-20 | 安徽工程大学 | Integrated device for automatically sorting and collecting protective sand and stones for mechanical engineering |
| CN115138552A (en) * | 2022-06-28 | 2022-10-04 | 安徽爱生中药饮片有限公司 | Device is concocted to chinese magnoliavine fruit |
| CN116140202A (en) * | 2022-12-12 | 2023-05-23 | 安徽一闻香清真食品有限公司 | Raw material screening method for sesame seed ball production |
| CN116689369A (en) * | 2023-06-15 | 2023-09-05 | 灌阳金通矿业有限公司 | Intelligent ore processing device |
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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: 20130320 Termination date: 20151016 |
|
| EXPY | Termination of patent right or utility model |