CN105107713A - Movable roller type multi-size-fraction soil screening device and using method thereof - Google Patents
Movable roller type multi-size-fraction soil screening device and using method thereof Download PDFInfo
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- CN105107713A CN105107713A CN201510553008.5A CN201510553008A CN105107713A CN 105107713 A CN105107713 A CN 105107713A CN 201510553008 A CN201510553008 A CN 201510553008A CN 105107713 A CN105107713 A CN 105107713A
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- screen cloth
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- screening
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Abstract
A movable roller type multi-size-fraction soil screening device comprises a frame body. An annular rotating wheel is arranged at one end of the frame body. One end of a rotating shaft is clamped to the interior of the annular rotating wheel through a clamping bolt. A motor is installed at the other end of the frame body. The other end of the rotating shaft is connected with a rotating shaft of the motor through a belt. A polygonal collecting device is arranged on the rotating shaft in a sleeving mode through a plurality of cross connecting rods and a plurality of layers of steel hoops installed on the cross connecting rods from interior to exterior. The movable roller type multi-size-fraction soil screening device and a using method thereof can solve the problem that a soil screening device in the prior art cannot be used for screening particles in different size fractions at different times, can achieve integrated operation of screening of different particles, and makes frequent screening operation of large-scale soil materials in experiments convenient and fast.
Description
Technical field
The present invention relates to material screening field, especially a kind of moveable many grades of drum-type sieve native device and using method thereof.
Background technology
Along with the more refinement of modern society's division of labor, the instruments of labour of people to each division of labor industry propose more and more higher requirement.For the sieve of field of mechanical technique soil device, carrying out soil testing etc. in laboratory needs the operation carrying out gradation screening, thereby produces the common requirements to such instrument.
The domestic clod-riddler generally adopted is all some large-scale soil particle screening plants at present, and because it takes up an area space greatly, output is large, is mainly used in field of engineering technology.Due to the characteristic that its scale operates; general screening plant is only provided with one deck screen cloth; mesh size is too single fixing; its soil particle sifted out far does not reach the requirement of experiment for soils particles size percent content precision; usually need manually soil particle to be sieved again, just can carry out follow-up experimental implementation.This mode reasonably can not meet the demand of staff, loses time and manpower and materials, causes operating efficiency lower thus.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of moveable many grades of drum-type and sieves native device and using method thereof, the single screening problem that the native device of sieve of the prior art cannot meet size fractionated particle can be solved, can realize the integration operation of variable grain screening, the extensive earth material in convenient experiment sieves operation frequently.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of moveable many grades of drum-type sieve native device, comprise support body,
Support body one end is provided with annular runner, and rotating shaft one end is fastened in annular runner by snib, and the support body other end is provided with motor, and the rotating shaft other end is connected with the rotating shaft of motor by belt;
Polygon gathering-device is established on the rotary shaft by many group cross connecting rods and the composite steel cuff be installed on from the inside to the outside on cross connecting rod;
In polygon gathering-device, each layer screen cloth of multilayer screen cloth is fixedly installed on corresponding each layer stirrup according to aperture order from large to small from inside to outside successively, each layer screen cloth increases from outside to inside successively in the length of discharging opening side, convenience and layered discharging, be arranged with the polygon surge drum be arranged on support body outside outermost layer screen cloth;
Support body is provided with the charging aperture matched with the innermost layer screen cloth of polygon gathering-device.
Support body bottom is provided with roller.
Annular runner by support installing in being arranged on the push-and-pull barre on support body.
In cross connecting rod, four screw rods are connected to form cross with rotating shaft respectively, and screw rod one end is threaded with rotating shaft, and the screw rod other end is connected to form demountable structure through after multilayer screen cloth with nut.
In polygon gathering-device, charging aperture is arranged at one end support body being provided with motor, and in polygon gathering-device, the discharging opening of multilayer screen cloth is arranged at one end support body being provided with annular runner.
Each layer screen cloth of polygon gathering-device and the angle of inclination of horizontal plane are 20-40 to spend.
The many grades of moveable drum-type sieve a using method for native device, and the method comprises the following steps:
1) before opening the native device of described sieve, from the innermost layer screen cloth that charging aperture will need the earth material of screening to put into multilayer screen cloth, the elementary screening of material is carried out in rotation via innermost layer screen cloth, the particle be greater than and equal innermost layer mesh size is stayed in innermost layer screen cloth, and the discharging opening via innermost layer screen cloth is oblique to be entered in gathering-device;
2) particle being less than innermost layer screen cloth enters second layer screen cloth, the secondary screening of material is carried out in rotation via second layer screen cloth, the particle be greater than and equal second layer mesh size is stayed in second layer screen cloth, and the discharging opening through second layer screen cloth is oblique to be entered in gathering-device;
3) particle being less than second layer mesh size enters third layer screen cloth, three grades of screenings of material are carried out in rotation via third layer screen cloth, the particle be greater than and equal third layer mesh size is stayed in third layer screen cloth, and the discharging opening through third layer screen cloth is oblique to be entered in gathering-device;
4) follow-up repeatedly screening is carried out successively until multi-stage screening completes according to above-mentioned steps;
5), after multi-stage screening completes, the minimum particle of particle diameter is stayed in outermost polygon surge drum, namely completes the multi-stage screening of earth material.
The many grades of the moveable drum-type of one provided by the invention sieve native device and using method thereof, and beneficial effect is as follows:
1, cross link rotatable is driven by rotating shaft, then drive multilayer screen cloth to rotate to carry out sieving material, solve the single screening problem that clod-riddler of the prior art cannot meet size fractionated particle, achieve the integration operation of variable grain screening, the extensive earth material in convenient experiment sieves operation frequently.
2, that whole device is moved is more convenient in the design of roller and push rod handle, easily, saves time and manpower, improves operating efficiency.
3, the design that increases successively from outside to inside in the length of discharging opening side of each layer screen cloth, convenient and layered discharging.
4, volume is little, and whole device is of a size of height 150 centimetres, length 300 centimetres, width 90 centimetres, and occupation of land space is little, and screening efficiency is high, solves the screening problem of narrow and small area material.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the structural representation that the present invention sieves native device;
Fig. 2 is the schematic diagram that the present invention sieves native device rotating shaft, cross connecting rod and multilayer stirrup;
Fig. 3 is the schematic diagram of multilayer screen cloth of the present invention.
Detailed description of the invention
embodiment one
A kind of moveable many grades of drum-type sieve native device, comprise support body 7,
Support body 7 one end is provided with annular runner 1, and rotating shaft 2 one end is fastened in annular runner 1 by snib 10, and support body 7 other end is provided with motor 6, and rotating shaft 2 other end is connected by the rotating shaft of belt with motor 6;
Polygon gathering-device 4 is set on rotating shaft 2 by many group cross connecting rod 2-1 and the multilayer stirrup 2-2 be installed on from the inside to the outside on cross connecting rod 2-1;
In polygon gathering-device 4, each layer screen cloth of multilayer screen cloth 3 is fixedly installed on corresponding each layer stirrup 2-2 according to aperture order from large to small from inside to outside successively, each layer screen cloth increases from outside to inside successively in the length of discharging opening side, convenience and layered discharging, be arranged with the polygon surge drum be arranged on support body 7 outside outermost layer screen cloth;
Support body 7 is provided with the charging aperture 5 matched with the innermost layer screen cloth 3-1 of polygon gathering-device 4.
Support body 7 bottom is provided with roller 8.
Annular runner 1 is installed on by support 11 on the push-and-pull barre 9 that is arranged on support body 7.
In cross connecting rod 2-1, four screw rods are connected to form cross with rotating shaft 2 respectively, and screw rod one end is threaded with rotating shaft 2, the screw rod other end through after multilayer screen cloth 3 and nut 2-3 be connected to form demountable structure.
In polygon gathering-device 4, charging aperture 5 is arranged at one end support body 7 being provided with motor 6, and in polygon gathering-device 4, the discharging opening of multilayer screen cloth 3 is arranged at one end support body 7 being provided with annular runner 1.
Each layer screen cloth of polygon gathering-device 4 and the angle of inclination of horizontal plane are 20-40 to spend, and are preferably 30 degree.
Whole device is of a size of height 150 centimetres, length 300 centimetres, width 90 centimetres.
Support body 7 is steel construction support body.
Screen cloth quantity in polygon gathering-device 4 is preferably five layers, be located at second layer screen cloth 3-2, third layer screen cloth 3-3 outside innermost layer screen cloth 3-1 successively by innermost layer screen cloth 3-1 and parallel sleeve, the 4th layer of screen cloth 3-4 and outermost layer screen cloth 3-5 form, be not in contact with each other between each layer screen cloth.
embodiment two
The many grades of above-mentioned moveable drum-type sieve a using method for native device, and the method comprises the following steps:
1) before opening the native device of described sieve, from the innermost layer screen cloth 3-1 that charging aperture 5 will need the earth material of screening to put into multilayer screen cloth 3, the elementary screening of material is carried out in rotation via innermost layer screen cloth 3-1, the particle be greater than and equal innermost layer screen cloth 3-1 aperture is stayed in innermost layer screen cloth 3-1, and the discharging opening via innermost layer screen cloth 3-1 is oblique to be entered in gathering-device;
2) particle being less than innermost layer screen cloth 3-1 enters second layer screen cloth 3-2, the secondary screening of material is carried out in rotation via second layer screen cloth 3-2, the particle be greater than and equal second layer screen cloth 3-2 aperture is stayed in second layer screen cloth 3-2, and the discharging opening through second layer screen cloth 3-2 is oblique to be entered in gathering-device;
3) particle being less than second layer screen cloth 3-2 aperture enters third layer screen cloth 3-3, three grades of screenings of material are carried out in rotation via third layer screen cloth 3-3, the particle be greater than and equal third layer screen cloth 3-3 aperture is stayed in third layer screen cloth 3-3, and the discharging opening through third layer screen cloth 3-3 is oblique to be entered in gathering-device;
4) follow-up twice screening is carried out successively until Pyatyi has been sieved according to above-mentioned steps;
5) after multi-stage screening completes, the minimum particle of particle diameter is stayed in outermost polygon surge drum, namely completes the Pyatyi screening of earth material.
In order to ensure that material screening is complete further, after Pyatyi has been sieved, also native for sieve device can be continued rotation 10-15 minutes.
Claims (7)
1. the many grades of moveable drum-type sieve a native device, comprise support body (7), it is characterized in that:
Support body (7) one end is provided with annular runner (1), rotating shaft (2) one end is fastened in annular runner (1) by snib (10), support body (7) other end is provided with motor (6), rotating shaft (2) other end is connected by the rotating shaft of belt with motor (6);
Polygon gathering-device (4) is set on rotating shaft (2) by many groups cross connecting rod (2-1) and the multilayer stirrup (2-2) be installed on from the inside to the outside on cross connecting rod (2-1);
In polygon gathering-device (4), each layer screen cloth of multilayer screen cloth (3) is according to aperture order from large to small, be fixedly installed on corresponding each layer stirrup (2-2) from inside to outside successively, each layer screen cloth increases from outside to inside successively in the length of discharging opening side, convenience and layered discharging, be arranged with the polygon surge drum be arranged on support body (7) outside outermost layer screen cloth;
Support body (7) is provided with the charging aperture (5) matched with the innermost layer screen cloth (3-1) of polygon gathering-device (4).
2. the many grades of the moveable drum-type of one according to claim 1 sieve native device, it is characterized in that: support body (7) bottom is provided with roller (8).
3. the many grades of the moveable drum-type of one according to claim 1 sieve native device, it is characterized in that: annular runner (1) is installed on by support (11) on the push-and-pull barre (9) that is arranged on support body (7).
4. the many grades of the moveable drum-type of one according to claim 1 sieve native device, it is characterized in that: in cross connecting rod (2-1), four screw rods are connected to form cross with rotating shaft (2) respectively, screw rod one end is threaded with rotating shaft (2), and the screw rod other end is connected to form demountable structure with nut (2-3) afterwards through multilayer screen cloth (3).
5. the many grades of the moveable drum-type of one according to claim 1 sieve native device, it is characterized in that: in polygon gathering-device (4), charging aperture (5) is arranged at one end support body (7) being provided with motor (6), and in polygon gathering-device (4), the discharging opening of multilayer screen cloth (3) is arranged at one end support body (7) being provided with annular runner (1).
6. the many grades of the moveable drum-type of one according to claim 1 sieve native device, it is characterized in that: each layer screen cloth of polygon gathering-device (4) and the angle of inclination of horizontal plane are 20-40 to spend.
7. the many grades of moveable drum-type according to any one of the claims 1-6 sieve a using method for native device, it is characterized in that the method comprises the following steps:
1) before opening the native device of described sieve, from the innermost layer screen cloth (3-1) that charging aperture (5) will need the earth material of screening to put into multilayer screen cloth (3), the elementary screening of material is carried out in rotation via innermost layer screen cloth (3-1), the particle be greater than and equal innermost layer screen cloth (3-1) aperture is stayed in innermost layer screen cloth (3-1), and the discharging opening via innermost layer screen cloth (3-1) is oblique to be entered in gathering-device;
2) particle being less than innermost layer screen cloth (3-1) aperture enters second layer screen cloth (3-2), the secondary screening of material is carried out in rotation via second layer screen cloth (3-2), the particle be greater than and equal second layer screen cloth (3-2) aperture is stayed in second layer screen cloth (3-2), and the discharging opening through second layer screen cloth (3-2) is oblique to be entered in gathering-device;
3) particle being less than second layer screen cloth (3-2) aperture enters third layer screen cloth (3-3), three grades of screenings of material are carried out in rotation via third layer screen cloth (3-3), the particle be greater than and equal third layer screen cloth (3-3) aperture is stayed in third layer screen cloth (3-3), and the discharging opening through third layer screen cloth (3-3) is oblique to be entered in gathering-device;
4) follow-up repeatedly screening is carried out successively until multi-stage screening completes according to above-mentioned steps;
5), after multi-stage screening completes, the minimum particle of particle diameter is stayed in outermost polygon surge drum, namely completes the multi-stage screening of earth material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510553008.5A CN105107713A (en) | 2015-09-02 | 2015-09-02 | Movable roller type multi-size-fraction soil screening device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510553008.5A CN105107713A (en) | 2015-09-02 | 2015-09-02 | Movable roller type multi-size-fraction soil screening device and using method thereof |
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| CN105107713A true CN105107713A (en) | 2015-12-02 |
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| CN201510553008.5A Pending CN105107713A (en) | 2015-09-02 | 2015-09-02 | Movable roller type multi-size-fraction soil screening device and using method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344464A (en) * | 2015-12-11 | 2016-02-24 | 大连远东新材料科技有限公司 | Wet-type rotary screen for screening oil-containing grinding metal powder |
| CN106824745A (en) * | 2016-12-14 | 2017-06-13 | 安徽东健化工科技有限公司 | A kind of multiple drum-type seperator |
| CN108714542A (en) * | 2018-05-21 | 2018-10-30 | 韩继辉 | A kind of refractory material processing screening plant |
| CN108745855A (en) * | 2018-07-25 | 2018-11-06 | 河钢股份有限公司承德分公司 | Vanadium slag multilayer screening plant |
| CN111085420A (en) * | 2020-01-09 | 2020-05-01 | 黄山中发耐磨材料有限公司 | Screening device |
| CN111903391A (en) * | 2020-08-21 | 2020-11-10 | 刘炳友 | Forestry seedling cup soil material loads device |
| CN114029222A (en) * | 2021-11-05 | 2022-02-11 | 北京同仁堂天然药物(唐山)有限公司 | High-efficient drum-type medicinal granule sorter |
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| GB2239824A (en) * | 1990-01-13 | 1991-07-17 | F W Screens Limited | Screening machine for rock |
| CN1557571A (en) * | 2004-02-06 | 2004-12-29 | 上海宝钢冶金建设公司 | Multilayer coaxial rotating sieve |
| US8201693B2 (en) * | 2006-05-26 | 2012-06-19 | National Oilwell Varco, L.P. | Apparatus and method for separating solids from a solids laden liquid |
| CN202860814U (en) * | 2012-07-06 | 2013-04-10 | 安徽金阳环保肥业有限公司 | Multi-layer chemical fertilizer roller screen |
| CN202860813U (en) * | 2012-07-06 | 2013-04-10 | 安徽金阳环保肥业有限公司 | Adjustable chemical fertilizer roller screen |
| CN204583658U (en) * | 2015-02-09 | 2015-08-26 | 天津亚微电子材料科技有限公司 | A kind of production and processing automatic sorting device |
| CN205032355U (en) * | 2015-09-02 | 2016-02-17 | 三峡大学 | Mobilizable many grades of drum -type soil screening device |
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2015
- 2015-09-02 CN CN201510553008.5A patent/CN105107713A/en active Pending
Patent Citations (7)
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| GB2239824A (en) * | 1990-01-13 | 1991-07-17 | F W Screens Limited | Screening machine for rock |
| CN1557571A (en) * | 2004-02-06 | 2004-12-29 | 上海宝钢冶金建设公司 | Multilayer coaxial rotating sieve |
| US8201693B2 (en) * | 2006-05-26 | 2012-06-19 | National Oilwell Varco, L.P. | Apparatus and method for separating solids from a solids laden liquid |
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| CN204583658U (en) * | 2015-02-09 | 2015-08-26 | 天津亚微电子材料科技有限公司 | A kind of production and processing automatic sorting device |
| CN205032355U (en) * | 2015-09-02 | 2016-02-17 | 三峡大学 | Mobilizable many grades of drum -type soil screening device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344464A (en) * | 2015-12-11 | 2016-02-24 | 大连远东新材料科技有限公司 | Wet-type rotary screen for screening oil-containing grinding metal powder |
| CN106824745A (en) * | 2016-12-14 | 2017-06-13 | 安徽东健化工科技有限公司 | A kind of multiple drum-type seperator |
| CN108714542A (en) * | 2018-05-21 | 2018-10-30 | 韩继辉 | A kind of refractory material processing screening plant |
| CN108745855A (en) * | 2018-07-25 | 2018-11-06 | 河钢股份有限公司承德分公司 | Vanadium slag multilayer screening plant |
| CN111085420A (en) * | 2020-01-09 | 2020-05-01 | 黄山中发耐磨材料有限公司 | Screening device |
| CN111903391A (en) * | 2020-08-21 | 2020-11-10 | 刘炳友 | Forestry seedling cup soil material loads device |
| CN111903391B (en) * | 2020-08-21 | 2022-05-20 | 刘炳友 | Forestry seedling cup soil material loads device |
| CN114029222A (en) * | 2021-11-05 | 2022-02-11 | 北京同仁堂天然药物(唐山)有限公司 | High-efficient drum-type medicinal granule sorter |
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Application publication date: 20151202 |
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