CN201300095Y - Static-electricity suction weight separation equipment - Google Patents
Static-electricity suction weight separation equipment Download PDFInfo
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- CN201300095Y CN201300095Y CNU2008200094032U CN200820009403U CN201300095Y CN 201300095 Y CN201300095 Y CN 201300095Y CN U2008200094032 U CNU2008200094032 U CN U2008200094032U CN 200820009403 U CN200820009403 U CN 200820009403U CN 201300095 Y CN201300095 Y CN 201300095Y
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Abstract
The utility model relates to static-electricity suction weight separation equipment. The equipment comprises a conveyor belt, a driving wheel, an electric charge generation mechanism and a separation mechanism, wherein the conveyor belt and the driving wheel are used for conveying an object to be separated; the electric charge generation mechanism causes the object to be separated to carry one electric charge; the separation mechanism is used for suction separation for the object to be separated; the electric charge generation mechanism is arranged on the path that the object to be separated passes; the separation mechanism is also arranged on the path that the object to be separated passes behind the electric charge generation mechanism; and the separation mechanism carries the other electric charge that is opposite to the electric charge carried by the object to be separated. The principle is that the separation object and the separation mechanism respectively carry the opposite electric charge, and the suction force of the separation object and the separation mechanism can achieve a certain expected value by adjusting the distance and the electric quantity between the separation object and the separation mechanism; therefore, the object to be separated with weight being less than the separation standard is sucked by the separation mechanism, while the object to be separated with weight being more than the separation standard can not be sucked, and the object to be separated with weight being equal to the separation standard keeps the original state, thereby completing the separation for the object to be separated.
Description
Technical field
The present invention relates to a kind of equipment that object is carried out sorting by its weight.
Background technology
In the prior art, the equipment that object carries out sorting by its weight is concluded three kinds:
1, manually utilizes the manual weighing sortings of weighing instrument such as mechanical balance, electronic balance, bar claim, differentiate the weight for the treatment of sorting objects earlier, and then will treat that sorting objects carries out sorting and grouping according to its weight by hand;
2, be used for the convertible screening installation of balance of agricultural product and aquatic products sorting, utilize lever principle, will treat that sorting objects and standard weights thing compare, scale mechanism can be from trend heavier lopsidedness or upset, thus will treat sorting objects to both sides sorting come;
3, weight sensor automatic separation equipment, utilize weight sensor will treat that the pressure that weight produced of sorting objects is converted to the signal of telecommunication, machine collection as calculated, processing then, again the data that collect and predefined data as standard are contrasted, come the weight of judgment object with this, computer is controlled executing agency again object is carried out sorting and grouping by its weight then.
Though more than three kinds of screening installations can will treat that sorting objects carries out sorting and grouping according to the difference of weight according to people's requirement to a certain extent, be used for to treat that the sorting objects branch goes into different weight groups or be divided into certified products and defective work, yet for some strict to weight and produce in enormous quantities products, more than three kinds of equipment all have weak point.Thereby for example in the capsule in the medicine, tablet, pill or the like being carried out weight sorting rejecting defective work process, more than three kinds of equipment just have weak point, because the closely-related specialty goods of medicine conduct and people's health and life security, weight requirement to each medicine all should be very strict, the drug dose deficiency does not reach result of treatment, dosage exceeds standard and then may produce harm to human body, so medicine is carried out strict weight sorting, it is very important that those defective works light partially or that lay particular stress on are sorted out.
Summary of the invention
The purpose of this invention is to provide a kind of sorting objects for the treatment of and carry out the equipment of sorting and grouping according to its weight, if be applied in the pharmaceutical production field, the heavy underproof medicine of the grain that then can reject in the production process fast to be occurred.
A kind of sorting electrostatic attraction type weight equipment, it comprises and is used to carry conveyer belt and the drive for the treatment of sorting objects, makes the charge generation mechanism that treats a kind of electric charge of sorting objects band, is used to treat the sorting mechanism that sorting objects carries out the aspiration-type sorting, described charge generation mechanism be arranged at treat sorting objects on the path of process, described sorting mechanism also be arranged at treat sorting objects on the path of process and be in after the charge generation mechanism, described sorting mechanism have with above-mentioned treat sorting objects electrically charged opposite another kind of electric charge.
Principle of the present invention is to utilize attracting each other between the xenogenesis electric charge, the size and the electric weight of attraction are proportional, and the relation of being inversely proportional to of the distance between electric charge, make and treat a kind of electric charge on the sorting objects band, make another kind of electric charge on the sorting mechanism band, by adjust between them distance and with electric weight, make the attraction between them reach a certain desired value, so weight has just been attracted by sorting mechanism less than the sorting objects for the treatment of of sorting standard, weight then can't be attracted in the past by sorting mechanism greater than the sorting objects for the treatment of of sorting standard, and weight equals the sorting objects for the treatment of of sorting standard and then keeps original state.
Sorting mechanism be positioned at treat sorting objects above situation under, adjust sorting mechanism and treat sorting objects with electric weight, adjust sorting mechanism and treat distance between the sorting objects, the standard weights that makes the size of attraction between them just equal this sorting is treated the gravity value that sorting objects is suffered, with the standard value of this gravimetric value as this sorting, make the fixed-site of sorting mechanism then and make its with electric weight fix, also make simultaneously each treat sorting objects with electric weight all identical and fixing.So when certain weight for the treatment of sorting objects during less than the standard value of sorting, its suffered gravity is just less than the attraction between it and the sorting mechanism, so this treats that sorting objects just is attracted up and is adsorbed onto the surface of sorting mechanism so; The weight for the treatment of sorting objects when another one is during greater than the standard value of sorting, and just greater than the attraction between it and the sorting mechanism, this treats that sorting objects then can't be attracted to the surface of sorting mechanism to its suffered gravity so; When certain treats that the weight of sorting objects just equals the standard value of sorting, its suffered gravity just equals the attraction between it and the sorting mechanism so, so under the effect of equilibrant force, this treats that sorting objects will keep original state, if that is: treat that sorting objects is contacting with the sorting mechanism surface, it will continue to keep this contact condition so; If treat sorting objects and sorting mechanism surface certain distance is arranged, it will continue keeping certain distance.Collect respectively be attracted to the sorting mechanism surface treat sorting objects and can't be adsorbed treat sorting objects, just treating that the sorting objects sorting opened.
Be positioned at sorting mechanism under the situation of the side for the treatment of sorting objects, adjust sorting mechanism and treat sorting objects with electric weight, adjust sorting mechanism and treat distance between the sorting objects, make attraction size between them just equal this sorting standard weights treat sorting objects suffered friction force value when sorting mechanism moves, with the standard value of this weight as this sorting, make the fixed-site of sorting mechanism then and make its with electric weight fix, also make simultaneously each treat sorting objects with electric weight all identical and fixing, under the certain situation of material friction coefficient, frictional force suffered when the weight of object moves with it is directly proportional, so, when certain weight for the treatment of sorting objects during less than the standard value of sorting, suffered frictional resistance is just less than the attraction between it and the sorting mechanism, so this treats that sorting objects is just attracted by sorting mechanism its when motion so; The weight for the treatment of sorting objects when another one is during greater than the standard value of sorting, and just greater than the attraction between it and the sorting mechanism, this treats that sorting objects then can't be attracted in the past by sorting mechanism to its suffered frictional force so; When certain treats that the weight of sorting objects just equals the standard value of sorting, its suffered frictional force just equals the attraction between it and the sorting mechanism so, so under the effect of equilibrant force, this treats that sorting objects will keep original state, if that is: treat that sorting objects is contacting with the sorting mechanism surface, it will continue to keep this contact condition so; If treat sorting objects and sorting mechanism surface certain distance is arranged, it will continue keeping certain distance.Collect respectively by sorting mechanism and attract treating sorting objects and can't be attracted in the past the sorting objects for the treatment of in the past, just treating that the sorting objects sorting opened.
The present invention compared with prior art has following advantage:
1. efficiency of separation height.Treat sorting objects and carry out the sorting of aspiration-type, the quick sorting of the object that the regular shape that is specially adapted to produce in enormous quantities, weight are less.
2. sharpness of separation height.Sorting mechanism and treat sorting objects with electric weight, sorting mechanism and treat between the sorting objects can be in very large range apart from this two seed ginsengs number average continuously and accurate adjusting, so the attraction between them just can be in very large range continuously and accurate adjusting, so can realize high-precision weight sorting.
3. equipment manufacturing cost of the present invention is cheap, and working service is convenient, is convenient to promote.It need not weighing, and each treats the actual weight of sorting objects, can judge directly whether product weight is up to standard, thereby defective work is sorted out, and especially is convenient to promote the use of at vast pharmacy corporation.
Description of drawings
What accompanying drawing 1, accompanying drawing 2, accompanying drawing 3 were expressed is that sorting mechanism is positioned at three kinds of embodiment that treat the sorting objects top;
What accompanying drawing 4 and accompanying drawing 5 were expressed is that sorting mechanism is positioned at a kind of embodiment that treats the sorting objects side, and wherein accompanying drawing 4 is
Front view; Accompanying drawing 5 is a vertical view;
Wherein: 1, silo; 2, treat sorting objects; 3, conveyer belt; 4, drive; 5, the corona discharge utmost point; 6, sorting mechanism; 7, feeder; 8, first collecting box; 9, second collecting box; 10, control of dust wheel; 11, hairbrush; 12, dust-collecting box; 13, battery lead plate.
The specific embodiment
Referring to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, a kind of sorting electrostatic attraction type weight equipment, accompanying drawing 1, accompanying drawing 2, accompanying drawing 3 are three kinds of embodiment, are that sorting mechanism 6 is positioned at the situation for the treatment of sorting objects 2 tops.It comprises and holds the silo 1 for the treatment of sorting objects, be used to carry conveyer belt 3 and the drive 4 for the treatment of sorting objects 2, be arranged at the corona discharge utmost point 5 on the path for the treatment of 2 processes of sorting objects, according to the sequencing for the treatment of 2 processes of sorting objects, be arranged at the sorting mechanism 6 after the corona discharge utmost point 5.The corona discharge utmost point 5 is to be used for making treating sorting objects 2 with the mechanism of going up electric charge, and it can be needle-like or filamentous discharge electrode; Make and treat that sorting objects 2 also can be the induction electrode that resembles battery lead plate 13 with the mechanism of going up electric charge, this battery lead plate 13 has two, wherein one positively charged, other one electronegative.The effect of the corona discharge utmost point 5 and battery lead plate 13 is to produce electric field, will be with electric charge when treating that sorting objects passes from electric field.Utilize mode such as electrostatic generator to make sorting mechanism 6 be with another kind of electric charge, and how much charged by its institute of parameter changes such as regulation voltage.Through the corona discharge utmost point 5 or battery lead plate 13 formed electric fields the time, allow each treat the electric charge of equivalent on the sorting objects band.Treat that when what carry the equivalent electric charge sorting objects is when drive 4 and conveyer belt 3 are transported to the below of the sorting mechanism 6 that has another kind of electric charge, regulate the electric weight and the position of sorting mechanism 6, make sorting mechanism 6 and treat that the attraction between the sorting objects 2 equals the gravity that sorting objects is suffered for the treatment of of standard weights, make then sorting mechanism 6 the position and with electric weight fix.So when certain weight for the treatment of sorting objects during less than the standard weights of sorting, this treats that sorting objects will be adsorbed onto on its surface by sorting mechanism 6; When another weight for the treatment of sorting objects during greater than the standard weights of sorting, this treats that sorting objects can't be adsorbed onto its surface by sorting mechanism 6; When certain treats that the weight of sorting objects just equals the standard weights of sorting, this treats that sorting objects will keep original state, both, if this treats that sorting objects had contacted with sorting mechanism originally, it will continue contact, original and sorting mechanism has certain distance if this treats sorting objects, and it will continue keeping certain distance so.The sorting objects for the treatment of that is being adsorbed by sorting mechanism 6 is collected in second collecting box 9; Can't then be collected in first collecting box 8 by the sorting objects for the treatment of that sorting mechanism 6 has adsorbed, finish the sorting for the treatment of sorting objects 2 with this.
Referring to accompanying drawing 4, accompanying drawing 5, another embodiment of sorting electrostatic attraction type weight equipment is that sorting mechanism 6 is positioned at the situation for the treatment of sorting objects 2 sides.Wherein accompanying drawing 4 is a front view, and accompanying drawing 5 is a vertical view.Regulate in this example sorting mechanism 6 with electric weight and position, make it and treat attraction between the sorting objects 2 should equal standard weights treat sorting objects towards sorting mechanism 6 motions the time, on conveyer belt 3 suffered frictional force.So when certain weight for the treatment of sorting objects during less than the standard weights of sorting, this treats that sorting objects will be attracted to sorting mechanism 6; When another weight for the treatment of sorting objects during greater than the standard weights of sorting, this treats that sorting objects can't be attracted to sorting mechanism 6; When certain treats that the weight of sorting objects just equals the standard weights of sorting, this treats that sorting objects will keep original state, both, if this treats that sorting objects had contacted with sorting mechanism originally, it will continue contact so, original and sorting mechanism has certain distance if this treats sorting objects, and it will continue keeping certain distance so.Collect respectively by sorting mechanism 6 and attract treating sorting objects and can't be attracted in the past the sorting objects for the treatment of in the past, thereby finish the sorting for the treatment of sorting objects.
In above-mentioned all embodiment, make the mode for the treatment of that sorting objects 2 is charged, can be to treat that sorting objects 2 is sprayed electric charge through the corona discharge utmost point 5 time; Also can be sensedly when the battery lead plate 13 to go out electric charge; Can also be under the situation that does not have the corona discharge utmost point 5 and battery lead plate 13, directly induce electric charge by the electrostatic field on the sorting mechanism 6.
Referring to the embodiment shown in the accompanying drawing 1, sorting electrostatic attraction type weight equipment also is provided with and is used to treat the control of dust wheel 10 that sorting objects 2 utilizes static to carry out dedusting, hairbrush 11 and dust-collecting box 12.Its control of dust principle is: when treating that sorting objects 2 is with a kind of electric charge in the electric field that the corona discharge utmost point 5 is produced, its surperficial dust also has been with like charges simultaneously, and the control of dust of this moment wheel 10 is being with another electric charge, utilize attracting each other between the xenogenesis electric charge, treat that the charged dust on the sorting objects 2 has just attracted on the control of dust wheel 10, hairbrush 11 is to be used for the dust of failing on the control of dust 10 in time to fall in the dust-collecting box 12 is removed.
Referring to the embodiment shown in the accompanying drawing 3, the sorting mechanism 6 of sorting electrostatic attraction type weight equipment is flat, it moves up and down with the absorption lifting capacity less than the sorting objects for the treatment of of standard, thereunder be provided with move around, be used to scrape and get the feeder for the treatment of sorting objects 7 that is adsorbed on sorting mechanism 6 surfaces.
Referring to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4 and accompanying drawing 5, the shape of sorting mechanism 6 can be wheeled, ball formula, conveyor type, crawler type, flat or the like; The version of other mechanism also can be arranged in pairs or groups by mutual independent assortment between each diagrammatic sketch in the accompanying drawing, thereby is combined into the sorting electrostatic attraction type weight equipment of new form, and this is the simple change combination of mechanism form, does not give unnecessary details so do not re-use accompanying drawing.
Claims (6)
1, a kind of sorting electrostatic attraction type weight equipment, it is characterized in that: it comprises being used for carrying treats the conveyer belt [3] and the drive [4] of sorting objects [2], make and treat the charge generation mechanism of sorting objects [2] with a kind of electric charge, be used to treat the sorting mechanism [6] that sorting objects [2] carries out the aspiration-type sorting, described charge generation mechanism be arranged at treat sorting objects [2] on the path of process, described sorting mechanism [6] also be arranged at treat sorting objects [2] on the path of process and be in after the charge generation mechanism, described sorting mechanism [6] have with above-mentioned treat sorting objects [2] electrically charged opposite another kind of electric charge.
2, sorting electrostatic attraction type weight equipment according to claim 1 is characterized in that: described charge generation mechanism is the corona discharge utmost point [5] that produces corona field.
3, sorting electrostatic attraction type weight equipment according to claim 1 is characterized in that: described charge generation mechanism is the battery lead plate [13] that produces electric field, and this battery lead plate [13] has two, wherein one positively charged, other one electronegative.
4, sorting electrostatic attraction type weight equipment according to claim 1 is characterized in that: described sorting mechanism [6] is positioned at the top for the treatment of sorting objects [2] that conveyer belt [3] is carried.
5, sorting electrostatic attraction type weight equipment according to claim 1 is characterized in that: described sorting mechanism [6] is positioned at the side for the treatment of sorting objects [2] that conveyer belt [3] is carried.
6, sorting electrostatic attraction type weight equipment according to claim 1 is characterized in that: described conveyer belt [3] is a network structure, and the below is provided with control of dust wheel [10], dust-collecting box [12] and the hairbrush [11] that is used to collect dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200094032U CN201300095Y (en) | 2008-04-17 | 2008-04-17 | Static-electricity suction weight separation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200094032U CN201300095Y (en) | 2008-04-17 | 2008-04-17 | Static-electricity suction weight separation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201300095Y true CN201300095Y (en) | 2009-09-02 |
Family
ID=41083713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200094032U Expired - Fee Related CN201300095Y (en) | 2008-04-17 | 2008-04-17 | Static-electricity suction weight separation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201300095Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707439A (en) * | 2013-12-17 | 2014-04-09 | 上海交通大学 | Charge attenuation separation device for crushed waste hard plastic particles |
| CN106628959A (en) * | 2016-11-29 | 2017-05-10 | 无锡特恒科技有限公司 | Belt passive cleaning device |
| CN107487611A (en) * | 2017-08-17 | 2017-12-19 | 湖州同晟企业管理咨询服务有限公司 | A kind of adjustable transport mechanism being convenient to clean |
| CN110587495A (en) * | 2019-09-12 | 2019-12-20 | 刘小会 | A separating mechanism for shot-blasting machine impurity |
| CN110815356A (en) * | 2019-10-16 | 2020-02-21 | 南宁君成包装有限公司 | Clear useless device of cardboard |
| CN112452797A (en) * | 2020-11-06 | 2021-03-09 | 漆晓杰 | Tin ball size screening device and method |
| CN113652778A (en) * | 2020-12-30 | 2021-11-16 | 苏州多道自动化科技有限公司 | AI impurity removing and carding method and system of rotor spinning machine |
-
2008
- 2008-04-17 CN CNU2008200094032U patent/CN201300095Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707439A (en) * | 2013-12-17 | 2014-04-09 | 上海交通大学 | Charge attenuation separation device for crushed waste hard plastic particles |
| CN106628959A (en) * | 2016-11-29 | 2017-05-10 | 无锡特恒科技有限公司 | Belt passive cleaning device |
| CN107487611A (en) * | 2017-08-17 | 2017-12-19 | 湖州同晟企业管理咨询服务有限公司 | A kind of adjustable transport mechanism being convenient to clean |
| CN107487611B (en) * | 2017-08-17 | 2019-11-01 | 南通沃特光电科技有限公司 | A kind of adjustable transport mechanism being convenient to clean |
| CN110587495A (en) * | 2019-09-12 | 2019-12-20 | 刘小会 | A separating mechanism for shot-blasting machine impurity |
| CN110815356A (en) * | 2019-10-16 | 2020-02-21 | 南宁君成包装有限公司 | Clear useless device of cardboard |
| CN110815356B (en) * | 2019-10-16 | 2021-07-27 | 南宁君成包装有限公司 | Clear useless device of cardboard |
| CN112452797A (en) * | 2020-11-06 | 2021-03-09 | 漆晓杰 | Tin ball size screening device and method |
| CN113652778A (en) * | 2020-12-30 | 2021-11-16 | 苏州多道自动化科技有限公司 | AI impurity removing and carding method and system of rotor spinning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20140417 |