CN202757812U - Rotating divider - Google Patents
Rotating divider Download PDFInfo
- Publication number
- CN202757812U CN202757812U CN 201220340089 CN201220340089U CN202757812U CN 202757812 U CN202757812 U CN 202757812U CN 201220340089 CN201220340089 CN 201220340089 CN 201220340089 U CN201220340089 U CN 201220340089U CN 202757812 U CN202757812 U CN 202757812U
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- China
- Prior art keywords
- tripper
- turnover panel
- base
- ladder
- distributing device
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Abstract
Disclosed is a rotating divider. The rotating divider is composed of a feeding locator, a distributing device, a splitting distributor, a centre shaft, a ladder-shaped support and a base. A circular frame is arranged on the upper portion of the ladder-shaped support. The feeding locator is in cone-shaped structure. The two ends of the feeding locator are open. The feeding locator with bottom upwards is placed on the ladder-shaped support through the circular frame. The splitting distributor is in cylindrical barrel-shaped structure. The bottom of the splitting distributor is sealed while the upper end of the splitting distributor is open. A cylindrical stand pipe is vertically arranged in the centre of the splitting distributor. The base is in cylinder-shaped structure. The distributing device is in cone-shaped structure. The bottom of the distributing device is connected with the base through the cylindrical stand pipe, and the centre shaft is inserted into the cylindrical stand pipe. The distributing device is arranged below the feeding locator. The dividing ratio of the novel rotating divider can be 1 to 2, 1 to 4 and 1 to 8, and can not be blocked easily. The novel rotating divider is large in adaptability to minerals, capable of finishing the dividing requirements to the minerals accurately and acquiring mineral samples satisfied with analyzing requirements.
Description
Technical field
The utility model relates to a kind of mineral cutting down device, particularly the adjustable mineral products spinning riffler of a kind of division ratio.
Background technology
Along with developing rapidly of metallurgy industry, the mineral products demand constantly increases, and mineral products sample detecting workload increases, and in order to check the mineral products quality, the mineral products sample got need to be obtained assay sample through broken, division step by step.Wherein division is the committed step in the sample preparation process, and whether resulting sample is representative after the division, and whether division exists deviation, and whether division precision meets the demands, and is directly connected to the reliability of sample preparation.
When mineral products were carried out division, traditional riffle division method existed division ratio little and be fixed as 1/2, sample preparation efficient is low, the reduced sample time long and easily causes the shortcoming such as deviation, can not adapt to the division work of various amount.
Summary of the invention
The utility model provides the spinning riffler that a kind of division ratio is adjustable, sample preparation efficient high, deviation is lacked and be difficult for causing to the reduced sample time for the problems that exist in the above-mentioned prior art.
For achieving the above object, the utility model by the following technical solutions: a kind of spinning riffler is comprised of charging steady arm, distributing device, fractionation tripper, axis, ladder-shaped support, base.Be provided with circular frame on ladder-shaped support top, the charging steady arm is conical structure, both ends open bottom-uply is placed on the ladder-shaped support by circular frame, and splitting tripper is the cylinder barrel shaped structure, the base seal upper end open, vertically be provided with a cylindrical standpipe at fractionation tripper center, base is cylindrical structure, and distributing device is vertebra shape structure, the distributing device bottom is inserted cylindrical standpipe by axis and is connected with base, places under the charging steady arm.
Be provided with the sector movable turnover panel in the middle of the described charging steady arm, the sector movable turnover panel is by rotatable crankshaft connecting positioner inwall, at charging steady arm inwall a triangle elastic support is installed in sector movable turnover panel bottom, the sector movable turnover panel is by being embedded on the triangle elastic support.
Described sector movable turnover panel is comprised of four right angle fanning strips.
Described fractionation tripper inside vertically evenly is provided with a plurality of dismountable block plates, will split tripper and be divided into a plurality of fan-shaped receiving hoppers.
Described fractionation tripper bottom is connected with axis by bearing.
The utility model is simple in structure, mainly makes with stainless steel, and base is cylinder iron made, mineral products are difficult for adhering on the splitting device, and sample vertically falls within the conic distributor top, are uniformly distributed in the fan-shaped receiving hopper, reach even division, obtain reliable analytic sample.In addition, division ratio of the present utility model can be 1/2,1/4,1/8 and be difficult for to stop up, and is large to the adaptability of mineral products, can finish accurately the division requirement to mineral products, obtains to satisfy to analyze the mineral products sample that requires.
Description of drawings
Fig. 1 is a kind of spinning riffler structural representation of the utility model.
Fig. 2 is sector movable turnover panel vertical view described in the utility model.
Fig. 3 is fractionation tripper structural representation described in the utility model.
Fig. 4 is ladder-shaped support structural representation described in the utility model.
Fig. 5 is conic distributor structure described in the utility model and base connection layout.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing: shown in Fig. 1-5, a kind of spinning riffler, by charging steady arm 1, distributing device 2, split tripper 3, axis 4, ladder-shaped support 5, base 6 forms, be provided with circular frame 51 on ladder-shaped support 5 tops, charging steady arm 1 is conical structure, both ends open, bottom-uply be placed on the ladder-shaped support 5 by circular frame 51, splitting tripper 3 is the cylinder barrel shaped structure, the base seal upper end open, vertically be provided with a cylindrical standpipe 31 at fractionation tripper center, base 6 is cylindrical structure, distributing device 2 is vertebra shape structure, and distributing device 2 bottoms are inserted cylindrical standpipe 31 by axis 4 and are connected with base 6, places under fixed 1 device of charging.
Be provided with sector movable turnover panel 11 in the middle of the described charging steady arm 1, the sector movable turnover panel connects charging steady arm 1 inwall by rotatable crankshaft, at charging steady arm inwall a triangle elastic support 12 is installed in sector movable turnover panel 11 bottoms, sector movable turnover panel 11 is by being embedded on the triangle elastic support 12.
Described sector movable turnover panel 11 is comprised of four right angle fanning strips 13.
Described fractionation tripper 3 inside vertically evenly are provided with a plurality of dismountable block plates 32, will split tripper and divide 3 to be a plurality of fan-shaped receiving hoppers.
Described axis 4 is connected by bearing with fractionation tripper 3 bottoms, and it is rotatable to split tripper 3.
When in the charging steady arm, adding the sample of required division, sample compressing sector movable turnover panel stirs downwards, thereby make sample vertically fall the conic distributor top, then through the conic distributor uniform flow, be uniformly distributed in the fan-shaped receiving hopper that splits in the tripper, splitting tripper can rotate around axis, reaches at last even division, obtains reliable analytical sample.After sample divider pass was finished, the sector movable turnover panel can be by the triangle elastic support holder meeting original position of its underpart.
By the dismounting baffle plate, can division ratio is adjustable arbitrarily between 1/2,1/4,1/8.
Claims (5)
1. spinning riffler, it is characterized in that: it is by charging steady arm (1), distributing device (2), split tripper (3), axis (4), ladder-shaped support (5), base (6) forms, be provided with circular frame (51) on ladder-shaped support (5) top, charging steady arm (1) is conical structure, both ends open, bottom-uply be placed on the ladder-shaped support (5) by circular frame (51), splitting tripper (3) is the cylinder barrel shaped structure, the base seal upper end open, vertically be provided with a cylindrical standpipe (31) at fractionation tripper center, base (6) is cylindrical structure, distributing device (2) is vertebra shape structure, distributing device (2) bottom is inserted cylindrical standpipe (31) by axis (4) and is connected with base (6), places under the device of charging fixed (1) position.
2. a kind of spinning riffler according to claim 1, it is characterized in that: be provided with sector movable turnover panel (11) in the middle of the described charging steady arm (1), the sector movable turnover panel connects charging steady arm (1) inwall by rotatable crankshaft, at charging steady arm inwall a triangle elastic support (12) is installed in sector movable turnover panel (11) bottom, sector movable turnover panel (11) is by being embedded on the triangle elastic support (12).
3. a kind of spinning riffler according to claim 1 and 2, it is characterized in that: described sector movable turnover panel (11) is comprised of four right angle fanning strips (13).
4. a kind of spinning riffler according to claim 1, it is characterized in that: described fractionation tripper (3) inside vertically evenly is provided with a plurality of dismountable block plates (32), will split tripper and divide (3) to be a plurality of fan-shaped receiving hoppers.
5. a kind of spinning riffler according to claim 1 is characterized in that: described axis (4) with split tripper (3) bottom and be connected by bearing, fractionation tripper (3) is rotatable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220340089 CN202757812U (en) | 2012-07-15 | 2012-07-15 | Rotating divider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220340089 CN202757812U (en) | 2012-07-15 | 2012-07-15 | Rotating divider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757812U true CN202757812U (en) | 2013-02-27 |
Family
ID=47736984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220340089 Expired - Fee Related CN202757812U (en) | 2012-07-15 | 2012-07-15 | Rotating divider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757812U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499471A (en) * | 2013-10-10 | 2014-01-08 | 鞍钢集团矿业公司 | Powdery material sample riffle divider and using method thereof |
| CN104743352A (en) * | 2015-03-13 | 2015-07-01 | 长沙开元仪器股份有限公司 | Mechanical reduction and division device |
| CN105043834A (en) * | 2015-08-12 | 2015-11-11 | 长沙开元仪器股份有限公司 | Splitter |
| CN105905627A (en) * | 2016-05-31 | 2016-08-31 | 镇江市建科工程质量检测中心有限公司 | Aggregate distributor |
| CN106226140A (en) * | 2016-08-29 | 2016-12-14 | 长沙开元仪器股份有限公司 | A kind of contracting device |
| CN108918241A (en) * | 2018-07-17 | 2018-11-30 | 东北大学 | A kind of reduction device of adjustable reduction ratio |
-
2012
- 2012-07-15 CN CN 201220340089 patent/CN202757812U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499471A (en) * | 2013-10-10 | 2014-01-08 | 鞍钢集团矿业公司 | Powdery material sample riffle divider and using method thereof |
| CN103499471B (en) * | 2013-10-10 | 2015-11-04 | 鞍钢集团矿业公司 | Granular material sample riffle and using method thereof |
| CN104743352A (en) * | 2015-03-13 | 2015-07-01 | 长沙开元仪器股份有限公司 | Mechanical reduction and division device |
| CN105043834A (en) * | 2015-08-12 | 2015-11-11 | 长沙开元仪器股份有限公司 | Splitter |
| CN105043834B (en) * | 2015-08-12 | 2018-11-09 | 长沙开元仪器股份有限公司 | A kind of reduction device |
| CN105905627A (en) * | 2016-05-31 | 2016-08-31 | 镇江市建科工程质量检测中心有限公司 | Aggregate distributor |
| CN106226140A (en) * | 2016-08-29 | 2016-12-14 | 长沙开元仪器股份有限公司 | A kind of contracting device |
| CN108918241A (en) * | 2018-07-17 | 2018-11-30 | 东北大学 | A kind of reduction device of adjustable reduction ratio |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 452400, Henan, Zhengzhou, Dengfeng Province Tang Township, Tang Dong Village North River Patentee after: Henan Dongda Polytron Technologies Inc Address before: 452400, Henan, Zhengzhou, Dengfeng Province Tang Township, Tang Dong Village North River Patentee before: Henan Dongda Mining Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20170715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |