CN2714174Y - Automatic screening machine - Google Patents
Automatic screening machine Download PDFInfo
- Publication number
- CN2714174Y CN2714174Y CN 03227773 CN03227773U CN2714174Y CN 2714174 Y CN2714174 Y CN 2714174Y CN 03227773 CN03227773 CN 03227773 CN 03227773 U CN03227773 U CN 03227773U CN 2714174 Y CN2714174 Y CN 2714174Y
- Authority
- CN
- China
- Prior art keywords
- feeding
- chain
- screening
- guide rail
- screening machine
- 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
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Abstract
The utility model relates to an automatic screening machine which adapts to the screening of the circle material and the oval material according to the size of the diameter. A rotary shaft interlocked with a dynamic motor and a reduction gear of the utility model drives simultaneously two driving sprockets, and the driving sprockets respectively interlock a set of sprockets by chains, forming a circular feeding chain. The feeding slices are evenly arranged on the feeding chain; the material loading track is fixedly arranged on both sides of the upper part of the feeding chains and the machine frame, and the material screening interstice is arranged in the middle of the material loading track. The feeding slices can be moved in the material screening interstice by the material, the material which encounters the interstice having the same outside dimension with the material falls from the material receiver, and the screening is finished. The utility model has the advantages of high automaticity, simple structure, and reliable operation, and is suitable for the industrialized screening of the material in large scale.
Description
Technical field:
The utility model relates to a kind of screening machinery, specifically relates to a kind ofly to circle again, and oblong object is by the machinery of diameter sizing screening.
Background technology:
Present screening to large batch of circle and oval type objects in industry and the daily living article, some machineries are arranged accordingly, the employing mesh formula structure screening that has, the structure screening with the alternate groove of leaving a blank of beaming roller that has mostly has to exist to require single, the baroque drawback of screening machine of screening body form; Particularly be difficult in and sift out multiple other circle of level and oblong object in the screening aspect simultaneously, need the differential screening aspect of a plurality of differences.Thereby inefficiency, the screening technology complexity.
Summary of the invention:
Technical problem to be solved in the utility model is: solve existing screening machinery the screening object is required single, the baroque problem of screening machine of shape, provide a kind of and can just can screen the circle of multiple different-diameter and oval material, not only efficient height but also the simple screening machine of technology a screening aspect.
The technical solution adopted in the utility model: the motor of this screening machine connects reductor and drives rotating shaft, rotating shaft drives one group of sprocket wheel interlock chain and forms the feeding chain, the feeding plectrum evenly is housed on the chain, the material containing guide rail that leave gap affixed with frame is installed above the feeding chain.The feeding chain is parallel two, is power with same rotating shaft mutually, the parallel cross bar that is equipped with between two chains, and the evenly equidistant feeding plectrum of installing on the cross bar, many feeding guides are packed on the frame and are combined into many bar grizzl(e)ies gating road with the feeding plectrum.
The utility model adopts sprocket wheel chain drive feeding, with the synthetic screening of material containing set of rails passage, makes by the feeding of sieve material successive, make up with many bar grizzl(e)ies gating road again, greatly improved productivity ratio, the shared motor deceleration machine of many bar grizzl(e)ies gating road work has been saved the energy.And this screening machine sizing screening is accurate, easy break-down not, thereby reasonable in design, technical performance is good.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a right TV structure schematic diagram of the present utility model;
Fig. 3 is a material containing guide rail sieve material of the present utility model gap schematic diagram;
Fig. 4 is the schematic diagram of the another kind of structure in material containing guide rail sieve material of the present utility model gap;
The specific embodiment:
Referring to accompanying drawing, the structure of this screening machine all is installed on the frame 5, its power is motor 1 and reductor 2, the reductor that is connected with motor output drives rotating shaft 18 with chain 3, rotating shaft 18 drives drive sprocket 4, drive sprocket 4 is with chain interlock feeding sprocket wheel 6 and feeding sprocket wheel 10 and drive sprocket 11, return transmission bar 4, form 7 circulations of feeding chain, the evenly equidistant feeding plectrum 9 of installing on feeding chain 7, on frame with respect to feeding chain top, be the both sides of this section feeding chain top between feeding sprocket wheel 6 and the feeding sprocket wheel 10, the material containing guide rail 8 affixed with frame is installed, and material containing guide rail 8 is parallel with feeding plectrum 9 running orbits, and the cross sections of material containing guide rail 8 is a triangle wide under the last point, article two, the screening gap is left in the centre of material containing guide rail, feeding plectrum 9 on the feeding chain 7 moves from sieve material gap, with the circle in material containing guide rail charging place 101, oval material pushes and advances, and diameter promptly weighs down down less than the material of sieve material gap width size.The sieve material gap of material containing guide rail is 20,21,22,23 grades, each intersegmental continuous perforation, by being arranged in order from being too narrow to wide traffic direction along feeding plectrum 9, one section the narrowest of charging place 101 in sieve material gap, the material of different-diameter size, under under feeding plectrum 9 pushes, from the sieve material gap of respective width, weighing down, fall into the connect material storehouse 12,13,14,15 affixed with frame 5.
Fig. 4 has provided the another kind of structure of the material containing guide rail of the utility model automatic screening machine: the sieve material gap between the material containing guide rail, be along feeding plectrum traffic direction rectangle angle 24 from narrow to wide, screened material is promoted to run into the gap location that equates with the material diameter by the feeding plectrum and will weigh down down, finishes stepless sorting.
The utility model has feeding chain 7 and 701, drive by same rotating shaft 18 altogether, through separately drive sprocket and feeding sprocket wheel with the chain interlock cycle operation parallel to each other, many cross bars of parallel connection 19 between chain 7 and 701, feeding plectrum 9 evenly equidistantly is housed on the cross bar 19, before and after feeding plectrum 9 on the cross bar is parallel with the feeding chain forms vertical straight line, material containing guide rail 8 have many corresponding one by one with feeding plectrum 9 and be fixedly mounted on the frame 5, be combined into the passages that screen materials of organizing more.
Claims (6)
1, a kind of automatic screening machine, organic frame, the motor that is installed in frame is by the rotating shaft of reductor drive with the frame removable mounting, rotating shaft drives drive sprocket, drive sprocket forms the feeding chain with the front and back feeding sprocket wheel of chain interlock and frame removable mounting, it is characterized in that: the evenly equidistant feeding plectrum of installing on the feeding chain, the affixed material containing guide rail that is equipped with of the both sides, top of feeding chain and frame has sieve material gap between the material containing guide rail.
2, automatic screening machine according to claim 1 is characterized in that the screening gap between the material containing guide rail, is a plurality of eating dishes without rice or wine of communicating with each other of arranging from narrow to wide along feeding plectrum traffic direction.
3, automatic screening machine according to claim 1 is characterized in that the sieve material gap between the material containing guide rail, is along feeding plectrum traffic direction rectangle angle from narrow to wide.
4, automatic screening machine according to claim 1 is characterized in that described feeding chain is parallel two: with same rotating shaft is that power drives drive sprocket and feeding sprocket wheel separately; Article two, parallel between the chain many cross bars are installed, the evenly equidistant feeding plectrum of installing on the every cross bar, the feeding plectrum on the cross bar of front and back is parallel with the feeding chain.
5, according to claim 1 or the described automatic screening machine of claim 4, it is characterized in that described material containing guide rail has many evenly equidistantly to be installed on the frame, parallel alternate corresponding with the feeding plectrum on the feeding chain.
6, automatic screening machine according to claim 1, the cross section that it is characterized in that the material containing guide rail is a triangle wide under the last point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03227773 CN2714174Y (en) | 2003-05-30 | 2003-05-30 | Automatic screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03227773 CN2714174Y (en) | 2003-05-30 | 2003-05-30 | Automatic screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2714174Y true CN2714174Y (en) | 2005-08-03 |
Family
ID=34866220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03227773 Expired - Fee Related CN2714174Y (en) | 2003-05-30 | 2003-05-30 | Automatic screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2714174Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349692A (en) * | 2011-09-26 | 2012-02-15 | 张昊 | Fruit and vegetable sorting equipment |
| CN103949410A (en) * | 2014-04-21 | 2014-07-30 | 黄晶灿 | Automatic betel nut seed sorting device |
| CN113021431A (en) * | 2021-03-10 | 2021-06-25 | 浙江中医药大学中药饮片有限公司 | Full-automatic slicing device for fritillaria thunbergii |
| WO2022188180A1 (en) * | 2021-03-12 | 2022-09-15 | 方甡 | Screening device |
-
2003
- 2003-05-30 CN CN 03227773 patent/CN2714174Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349692A (en) * | 2011-09-26 | 2012-02-15 | 张昊 | Fruit and vegetable sorting equipment |
| CN103949410A (en) * | 2014-04-21 | 2014-07-30 | 黄晶灿 | Automatic betel nut seed sorting device |
| CN103949410B (en) * | 2014-04-21 | 2016-09-14 | 黄晶灿 | A kind of Semen Arecae seed automatic separation equipment |
| CN113021431A (en) * | 2021-03-10 | 2021-06-25 | 浙江中医药大学中药饮片有限公司 | Full-automatic slicing device for fritillaria thunbergii |
| CN113021431B (en) * | 2021-03-10 | 2022-06-10 | 浙江中医药大学中药饮片有限公司 | Full-automatic slicing device for fritillaria thunbergii |
| WO2022188180A1 (en) * | 2021-03-12 | 2022-09-15 | 方甡 | Screening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |