CN203264864U - Caterpillar track type material conveying device and color sorter with same - Google Patents
Caterpillar track type material conveying device and color sorter with same Download PDFInfo
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- CN203264864U CN203264864U CN 201320259905 CN201320259905U CN203264864U CN 203264864 U CN203264864 U CN 203264864U CN 201320259905 CN201320259905 CN 201320259905 CN 201320259905 U CN201320259905 U CN 201320259905U CN 203264864 U CN203264864 U CN 203264864U
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- conveying belt
- crawler type
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Abstract
The utility model provides a caterpillar track type material conveying device which comprises a transmission roller, a material conveying belt and a motor, wherein under the condition that the motor drives the transmission roller, the material conveying belt can run along a set direction; the material conveying belt is provided with a material feeding end and a material discharging end; a magnetic device is arranged at the material discharging end of the material conveying belt. According to the caterpillar track type material conveying device, a simple affiliated device is additionally arranged on the caterpillar track type material conveying device or the transmission roller can be set to be a magnetic transmission roller, so that a conventional caterpillar track type material conveying device can realize a function of ferromagnetically eliminating impurities; moreover, the caterpillar track type material conveying device is easy to mount and maintain, convenient to adjust and low in cost. The utility model also provides a color sorter with the caterpillar track type material conveying device; therefore, on the basis of a color sorting function, the color sorter has the function of ferromagnetically eliminating the impurities. By adoption of the simple structure and the low cost, the color sorter improves the impurity elimination rate.
Description
Technical field
The utility model relates to a kind of crawler type pay-off, relates in particular to a kind of color selector crawler type pay-off, and the utility model also relates to a kind of color selector with crawler type pay-off.
Background technology
Thereby existing color selector has from qualified material the sorting that different optical signals is realized material by defective material and foreign matter under light source irradiation, but for some foreign matter with treat the situation that the sorting material color similarity is very high, be difficult to realize sorting by the difference of optical signal, as tealeaves pluck and process in the ferromagnetic sundries that mixes, these type of foreign material and tealeaves diversity factor on color is little, carries out separating effect by color selector not good.
In addition, specific (special) requirements due to some material, need to guarantee that as tealeaves it is not easy fragmentation in feeding and the process that connects material, make tea color sorter can't adopt separately vertical feed and discharging, there is the mode of lateral transfer in tealeaves turnover color selector, as carrying out the conveying of tealeaves by the crawler type pay-off, thereby guarantee that it is not easy fragmentation in transmitting procedure.Existing crawler type pay-off is mainly by driven by motor live-roller and conveyer belt motion, with the material after the look choosing from the color selector delivered inside out.But this device only plays simple conveying effect, and the look that can not improve color selector selects ability, does not possess other sorting functions.
For in material doped with the situation of ferromagnetic sundries, Japanese Utility Model patent JP1981000277 provides a kind of being provided with can remove the device that mixes the magnetic metal thing in the primary granule object that the conventional color sorting unit can't be removed, its in the flow channel overhung of vibrating feeder (conveyer) a magnet, the bottom of magnet and flow channel keeps predetermined distance, make any magnetic metal thing all magnetically be attracted and remove from primary granule object stream, thereby having prevented that these magnetic metal logistics are in mobile groove subsequently.in addition, Chinese invention patent application CN02155764.0 discloses a kind of " can pick out the color sorting apparatus that is used for particle object of external magnetic metal thing ", described magnetic for color sorting apparatus is carried out the feed roller that removal device comprises hollow, be provided with magnet in the hollow space of feed roller, it is arranged to closely relative with a part of inner surface of hollow feed roller, thereby form the magnetic significant surface on the outer surfaces that is positioned at feed roller, the magnetic metal that is mingled in the primary granule object is attracted on the magnetic significant surface, when feed roller rotates, the magnetic significant surface can be transformed into invalid of magnetic, the magnetic metal that is attracted on feed roller discharges from invalid of magnetic, and collected by gathering-device.
The above-mentioned two kinds of sorting units that can remove Ferromagnetic Impurities all are arranged on the feed arrangement place of the color selectors such as vibrating feeder (conveyer) or feed roller, and the feed arrangement of color-selection apparatus often is arranged on higher position, in higher position, the restriction that the magnetic sorting device is subjected to installing space is set, and increased the installation and maintenance difficulty, also can increase the production cost of device simultaneously.In addition, for breakable material, due to the effect of feed roller, unavoidably can cause the increase of percentage of damage, therefore the above-mentioned two kinds of sorting units that can remove Ferromagnetic Impurities are not suitable for being mounted to the color selector that adopts the crawler type feeding style.
Summary of the invention
Be not suitable for being mounted to for Ferromagnetic Impurities removal device of the prior art the color selector that adopts the crawler type feeding style, the utility model provides a kind of crawler type pay-off, it comprises: live-roller, the conveying belt, motor, described conveying belt moves along direction initialization under the drive of motor-driven live-roller; The conveying belt has feed end and discharge end, is provided with magnetic devices at described conveying belt discharge end.
As a kind of preferred embodiment, described magnetic devices is for being arranged at the inferoanterior bar magnet of described conveying belt discharge end.
After guaranteeing the material sorting, do not admix between qualified material and defective material or intermediate material, preferably, the conveying belt of described crawler type pay-off has at least one dividing plate at its width and is divided into two parts at least: qualified material section and defective material section, be simplified structure, described magnetic devices is for being arranged at the inferoanterior bar magnet of described conveying belt qualified material section discharge end.
Further, described bar magnet is installed on the inferoanterior of described conveying belt discharge end by mounting bracket, and can be fixed to the position adjustments bar magnet of installing hole on the bar magnet mounting bracket and the distance between the conveying belt by regulating bar magnet.
As another kind of preferred embodiment, described magnetic devices is the live-roller that is arranged at described conveying belt discharge end, and described live-roller is the magnetic transmission roller, is distributed with magnetic material along the circumferencial direction of live-roller.
Preferably, be provided with the Ferromagnetic Impurities collecting box below described magnetic transmission roller.
In order to make color selector possess the Ferromagnetic Impurities removing function, the utility model also provides a kind of color selector, it comprises feed arrangement, sorting unit, and above-mentioned crawler type pay-off, described feed arrangement carries out sorting with mass transport to described sorting unit, and the material after sorting is collected and feeding by described crawler type pay-off.
The utility model is by being set at the simple auxiliary equipment of interpolation or live-roller on the crawler type pay-off function that the magnetic transmission roller can realize on original crawler type pay-off that Ferromagnetic Impurities is rejected, easily installation and maintenance, be convenient to regulate, and cost is lower.The color selector that possesses this kind crawler type pay-off selects at look on the basis of function, has increased the function that Ferromagnetic Impurities is rejected, and by simple structure, less cost has improved the rejecting rate of impurity.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the below will do to introduce simply to the accompanying drawing of embodiment, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model crawler type pay-off the first embodiment;
Fig. 2 is the side view of the utility model crawler type pay-off the first embodiment;
Fig. 3 is the structural representation of the utility model crawler type pay-off the second embodiment;
Fig. 4 is the scheme of installation of bar magnet in the utility model the first embodiment and the second embodiment;
Fig. 5 is the side view of the third embodiment of the utility model crawler type pay-off;
Fig. 6 is the color selector structural side view that the utility model provides.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 shows the structural representation of crawler type pay-off the first embodiment that the utility model provides, and Fig. 2 shows the side view of crawler type pay-off the first embodiment that the utility model provides, as depicted in figs. 1 and 2, the crawler type pay-off comprises: crawler type pay-off support 1, live-roller 2, conveying belt 3, the motor (not shown), live-roller 2 is mounted on crawler type pay-off support 1 by live-roller installing mechanism 21, motor-driven live-roller 2 rotates, conveying belt 3 moves along direction initialization under the drive of live-roller 2, in figure, direction shown in arrow is conveying belt 3 traffic directions, conveying belt 3 has feed end (not shown) and discharge end 4, material falls in material collecting device 10 along whereabouts track 9 after discharge end 4 disengagings of conveying belt 3.in order to make material in crawler type pay-off feeding process, Ferromagnetic Impurities contained in material is rejected, the utility model is provided with magnetic devices at conveying belt 3 discharge ends 4, described magnetic devices comprises bar magnet 7, bar magnet support 5, bar magnet 7 is positioned at the inferoanterior of conveying belt 3 discharge ends 4, bar magnet support 5 is mounted on crawler type stock support 1 by bar magnet timbering machine structure 51, bar magnet timbering machine structure 51 is positioned at the below of live-roller 2, be provided with bar magnet installing hole 6 on bar magnet support 5, the two ends of bar magnet 5 are mounted to bar magnet installing hole 6 by bar magnet installing mechanism 51.After material was dished out, the Ferromagnetic Impurities that mixes was subject to the effect of bar magnet 5 magnetic, was attracted to be positioned on the conveying belt 3 inferoanterior bar magnets 5 of discharge end 4, and material falls in material collecting device 10.
Fig. 3 illustrates the structural representation of crawler type pay-off the second embodiment that the utility model provides, as shown in Figure 3, in figure, direction shown in arrow is conveying belt 3 traffic directions, compare the utility model the first embodiment, in the second embodiment, the conveying belt 3 of crawler type pay-off is provided with at least one dividing plate 8 on its width, dividing plate 8 is separated into left and right two parts at least with conveying belt 3: qualified material section and defective material section, be spaced apart from each other for the difference according to the material impurity content and carry, conveying belt 3 shown in Figure 3 is provided with two dividing plates 8 on its width, conveying belt 3 is separated into left, center, right three parts: qualified material section 31, intermediate material section 32, impurity material section 33 is used for carrying respectively qualified material, intermediate material, impurity material (intermediate material, the impurity material all belongs to defective material).The second embodiment is simplified structure, and only the inferoanterior at the discharge end 4 of conveying belt 3 qualified material sections 31 arranges magnetic devices.In the second embodiment, the structure of magnetic devices and installation regulative mode are identical with the first embodiment, no longer are described at this.
Fig. 4 is the scheme of installation of bar magnet in the utility model the first embodiment and the second embodiment, as shown in Figure 4, the two ends of bar magnet 5 are mounted to bar magnet installing hole 6 by bar magnet installing mechanism 51, bar magnet installing hole 6 is the gain structure, can described bar magnet 5 be fixed on the interior diverse location of described bar magnet installing hole 6 by adjusting bar magnet installing mechanism 51, thereby the distance of 3 of bar magnet 5 and conveying belts is adjusted to correct position, guarantee that bar magnet 5 can not stop the whereabouts track 9 of material, also can attract the Ferromagnetic Impurities of doping in material simultaneously well.
The first embodiment and the second embodiment just can be realized the rejecting of Ferromagnetic Impurities by adding simple auxiliary equipment on original crawler type pay-off, easily installation and maintenance be convenient to regulate, and cost are low.
Fig. 5 is the side view of the third embodiment of the utility model crawler type pay-off, as shown in Figure 5, circumferencial direction along live-roller 2 is distributed with magnetic material 22, magnetic material 22 can be distributed in the superficial layer of live-roller 2, also can be distributed in the inside of live-roller 2, make live-roller 2 become the magnetic transmission roller, in figure, direction shown in arrow is conveying belt 3 traffic directions, magnetic transmission roller 2 action of can driving conveying belt 7 completing mass transport the same as common live-roller, material travels forward along conveying belt 3 traffic directions, moving to is dished out behind conveying belt 3 discharge end 4 places falls into material collection frame 10 along whereabouts track 9, but the Ferromagnetic Impurities that is mingled with in material can be moved on conveyer belt 3 and along surfaces A by the magnetic absorption of magnetic transmission roller 2 at discharge end 4 places, and can not dished out together with material, when Ferromagnetic Impurities is transported to the surfaces A lower end and continue with belt conveyor 3 motion, because the distance of itself and magnetic transmission roller 2 increases, magnetic fades away, Ferromagnetic Impurities can fall into magnetic metal impurity along whereabouts track 11 downwards and collect in frame 12.
The third embodiment is replaced by the magnetic transmission roller with former live-roller can realize crawler type pay-off Ferromagnetic Impurities removing function, does not need to add in addition auxiliary equipment, does not affect the overall appearance of existing equipment.
Apparently, in the middle of above-mentioned three kinds of embodiments, according to the difference that arranges of crawler type pay-off, the live-roller 2 at conveying belt 3 discharge end 4 places can be drive roll, can be also driven voller.
Above-mentioned three kinds of embodiments of the present utility model can be realized the Ferromagnetic Impurities removing function by being set to the magnetic transmission roller at the simple auxiliary equipment of interpolation or live-roller on the crawler type pay-off on original crawler type pay-off, easily installation and maintenance, be convenient to regulate, and cost is lower.
Fig. 6 is the unitary construction side view of the utility model color selector, as shown in Figure 6, it comprises feed arrangement 13, sorting unit 14, and above-mentioned crawler type pay-off 15, described feed arrangement 13 carries out sorting with mass transport to described sorting unit 14, and the material after sorting is collected and feeding by described crawler type pay-off 15.Due to feed arrangement, the installation of sorting unit and color selector all belongs to the industry known technology, no longer describes at this, and crawler type pay-off 15 can be any crawler type pay-off in above-mentioned three kinds of embodiments.
The color selector with any crawler type pay-off in above-mentioned three kinds of embodiments that the utility model provides selects at look on the basis of function, has increased the function that Ferromagnetic Impurities is rejected, and by simple structure, less cost has improved the rejecting rate of impurity.
The above is only preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. crawler type pay-off, it comprises: live-roller, the conveying belt, motor driver, described motor-driven live-roller, described conveying belt moves along direction initialization under the drive of live-roller, and the conveying belt has feed end and discharge end, it is characterized in that: be provided with magnetic devices at described conveying belt discharge end.
2. crawler type pay-off as claimed in claim 1, it is characterized in that: described magnetic devices is for being arranged at the inferoanterior bar magnet of described conveying belt discharge end.
3. crawler type pay-off as claimed in claim 1, it is characterized in that: the conveying belt of described crawler type pay-off has at least one dividing plate and is divided into two parts at least on its width: qualified material section and defective material section, described magnetic devices is for being arranged at the inferoanterior bar magnet of described conveying belt qualified material section discharge end.
4. crawler type pay-off as claimed in claim 2 or claim 3, it is characterized in that: described bar magnet is installed on the inferoanterior of described conveying belt discharge end by the bar magnet mounting bracket, and can be fixed to the position adjustments bar magnet of installing hole on the bar magnet mounting bracket and the distance between the conveying belt by regulating bar magnet.
5. crawler type pay-off as claimed in claim 1, it is characterized in that: described magnetic devices is the live-roller that is arranged at described conveying belt discharge end, and described live-roller is the magnetic transmission roller, is distributed with magnetic material along the circumferencial direction of live-roller.
6. crawler type pay-off as claimed in claim 5, is characterized in that: be provided with the Ferromagnetic Impurities collecting box below described magnetic transmission roller.
7. color selector, it is characterized in that: comprise feed arrangement, sorting unit and described crawler type pay-off as arbitrary in claim 1-6, described feed arrangement carries out sorting with mass transport to sorting unit, and the material after sorting is collected and feeding by described crawler type pay-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320259905 CN203264864U (en) | 2013-05-14 | 2013-05-14 | Caterpillar track type material conveying device and color sorter with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320259905 CN203264864U (en) | 2013-05-14 | 2013-05-14 | Caterpillar track type material conveying device and color sorter with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203264864U true CN203264864U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320259905 Expired - Fee Related CN203264864U (en) | 2013-05-14 | 2013-05-14 | Caterpillar track type material conveying device and color sorter with same |
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| Country | Link |
|---|---|
| CN (1) | CN203264864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421730A (en) * | 2018-03-23 | 2018-08-21 | 安徽中科光电色选机械有限公司 | Secondary material sorting device |
-
2013
- 2013-05-14 CN CN 201320259905 patent/CN203264864U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421730A (en) * | 2018-03-23 | 2018-08-21 | 安徽中科光电色选机械有限公司 | Secondary material sorting device |
| CN108421730B (en) * | 2018-03-23 | 2020-03-10 | 安徽中科光电色选机械有限公司 | Secondary material sorting 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20200514 |