CN202984120U - Miniature potato sorting mechanism - Google Patents
Miniature potato sorting mechanism Download PDFInfo
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- CN202984120U CN202984120U CN201220565341XU CN201220565341U CN202984120U CN 202984120 U CN202984120 U CN 202984120U CN 201220565341X U CN201220565341X U CN 201220565341XU CN 201220565341 U CN201220565341 U CN 201220565341U CN 202984120 U CN202984120 U CN 202984120U
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- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 58
- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 58
- 235000012015 potatoes Nutrition 0.000 claims abstract 7
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Abstract
本实用新型公开了一种微型马铃薯分选机构，包括输送链、多级旋转的固定辊和游动辊，所述固定辊与游动辊呈相间排列，二者形成一分选间隙，所述固定辊和游动辊的两端分别设有固定辊支撑板和游动辊调节支撑板，所述固定辊支撑板和游动辊调节支撑板均设置于所述输送链的一侧链板上，所述固定辊与游动辊的直径相等，且均为15-40mm，所述固定辊与游动辊所形成的最小分选间隙大于所分选微型马铃薯的最小短径尺寸，本实用新型可避免微型马铃薯在固定辊和游动辊间所形成的三角空间内的堆积，实现微型马铃薯的均匀单层分布，提高了对微型马铃薯的分选精度，同时降低了加工成本。
The utility model discloses a sorting mechanism for miniature potatoes, which comprises a conveying chain, multi-stage rotating fixed rollers and traveling rollers, the fixed rollers and the traveling rollers are arranged alternately, and the two form a sorting gap. The two ends of the fixed roller and the traveling roller are respectively provided with a fixed roller supporting plate and a traveling roller adjusting supporting plate, and the fixed roller supporting plate and the traveling roller adjusting supporting plate are both arranged on one side chain plate of the conveying chain , the diameters of the fixed roller and the traveling roller are equal, and both are 15-40mm, the minimum sorting gap formed by the fixed roller and the traveling roller is greater than the minimum short diameter size of the sorted miniature potatoes, the utility model The accumulation of micro potatoes in the triangular space formed between the fixed roller and the traveling roller can be avoided, the uniform single-layer distribution of micro potatoes can be realized, the sorting accuracy of micro potatoes can be improved, and the processing cost can be reduced at the same time.
Description
Technical field
The utility model relates to potato sorting technology field, particularly a kind of Miniature potato sorting mechanism.
Background technology
Micro potato refers under the isolation conditions such as greenhouse or solarium, the not viruliferous mini potato that utilizes matrix or produce without matrix (water planting, mist training) etc., and general weight is between the 1-5 gram.Seed potato is divided into original silkworm egg, original seed and qualified potato seed etc., micro potato belongs to the original silkworm egg one-level, potato seed for highest level, micro potato by quality with vary in size, the price of general every micro potato is between 0.2-0.5 unit, for micro potato is emerged neatly, be convenient to field management, micro potato must carry out size fractionation before sowing.At present, quantity is seldom on market at home in the classification of relevant Miniature potato, roughly be divided into the types such as mesh classification, vibration separation, the classification of rolling circle shaft screen and roll-type classification, the type application of mesh classification is more, this hierarchy system is made of metal, plastics or rubber net, micro potato less than size of mesh opening can pass through these network structures, these network structures are aligned to together can provide a series of classification, the mechanical damage problems such as the mesh classification easily produces wearing and tearing, pulverize, and vertical stir under operation particularly outstanding.Vibration separation mainly is comprised of top formula cleaning potato machine on multi-layer vibration screening mechanism and four connecting rods, the sieve aperture of vibratory sieve reduces from top to bottom successively, at first material is delivered on the vibratory sieve of the superiors by conveying equipment, effect of vibration by vibratory sieve can be with material screen less on compass screen surface to lower floor, larger material is delivered to rear end output by effect of vibration, and then realizes the classification of potato seed; Need to arrange at least three layers for the classification of potato seed according to the classification situation of various places, its complex structure, and material clamping phenomenon and potato seed broken skin phenomenon easily occur, affect the quality of potato seed.
Rolling circle shaft screen hierarchical approaches adopts driven by power, and main body frame supports, and main body is cylinder, and cylinder is comprised of the bar shaped gap of the net cylinder of some grades of different pore size screen clothes or different spacing; Rear shrouding is established at the grader rear portion; Drum shield is established on upper top, base plate is set below cylinder, and dump skip is set on base plate; Below I and II net tube end plate, the dust fall plate is set; The high end of main body frame one end is low, makes the drum-inclined setting, its high-end feed hopper of establishing, and low side arranges motor, gearbox, sprocket wheel, chain, consists of dynamical system.When using shaft screen to carry out stock grading, material can only be realized classification in the bottom of cylinder, and effectively the classification area is less, needs larger diameter of cylinder under the same treatment ability, and its classification is easy to cause the accumulation of material, and then affects its grading effect.
Chinese patent literature CN202343471U discloses a kind of tuber materials stepped diameter machine, belong to the roll-type classification, comprise frame and be arranged at transmission mechanism on this frame, drive the drive unit of this transmission mechanism motion, the multistage grading roller that is used for multistage screening stem tuber material, feed hopper, discharge bucket, minute hopper and be a plurality of gap-setting apparatus that ladder distributes along the throughput direction of this transmission mechanism, this feed hopper is arranged at the place ahead of frame, this discharge bucket is arranged at the rear of frame, the below of each grading roller of this multistage grading roller is the corresponding minute hopper that arranges respectively, this multistage grading roller is done gyration with transmission mechanism, this each grading roller comprises the stationary roll that a plurality of intervals arrange and the roller that moves about, this formation sorting gap between roller and stationary roll of moving about, this gap-setting apparatus is arranged at the roller two ends of moving about of each grading roller, also comprise for a plurality of slack adjusters of regulating this sorting gap, these a plurality of slack adjusters connect with corresponding this gap-setting apparatus respectively and are arranged at this gap-setting apparatus top.Above-mentioned patent is mainly for the classification of commodity potato, its stationary roll that adopts and move about roller diameter generally at 50-70mm, if the sorting roller diameter of commodity potato is used for choosing dividing of Miniature potato, not only increased the input cost of equipment, also be easy to simultaneously cause the accumulation of material in the formed triangular space of roller and stationary roll that moves about, affect its sharpness of separation.
The utility model content
In order to realize that Miniature potato at stationary roll and the even monolayer distribution between roller of moving about, improves the sharpness of separation to Miniature potato, cut down finished cost simultaneously, the utility model provides a kind of Miniature potato sorting mechanism.
Described technical scheme is as follows:
a kind of Miniature potato sorting mechanism, comprise carrier chain, the stationary roll of Multi-stage rotary and the roller that moves about, described stationary roll is alternately with the roller that moves about, both form a sorting gap, the two ends of described stationary roll and the roller that moves about are respectively equipped with the stationary roll gripper shoe and the roller that moves about is regulated gripper shoe, described stationary roll gripper shoe and the roller that moves about are regulated gripper shoe and all are arranged on a side chain plate of described carrier chain, the equal diameters of described stationary roll and the roller that moves about, and be 15-40mm, described stationary roll and the formed minimum sorting of the roller gap minimum minor axis size greater than institute's sorting Miniature potato of moving about.
Described stationary roll gripper shoe is regulated gripper shoe with the roller that moves about and is structure as a whole, each described stationary roll gripper shoe and each described roller that moves about are regulated gripper shoe and are formed a sorting roller gripper shoe, form the stationary roll fixing hole on described sorting roller gripper shoe and the roller adjusting slotted hole that moves about, described stationary roll fixing hole equates with the pitch of described carrier chain with the spacing that the roller that moves about is regulated between slotted hole.
The described roller that moves about is in the described roller that moves about when regulating the topmost of slotted hole, and itself and the formed sorting of described stationary roll gap are greater than the maximum minor axis size of the Miniature potato of institute's sorting.
Described stationary roll and the roller that moves about are stainless steel tube or rubber rollers, and described carrier chain is the bipatch carrier chain.
Preferably, the diameter of described stationary roll and the roller that moves about is 25mm.
One side chain plate of described sorting roller gripper shoe and the described carrier chain structure that is formed in one.
Or preferably, described sorting roller gripper shoe is hard plastic board, and the one side chain plate of itself and described carrier chain is bolted to connection.
Or preferably, described sorting roller gripper shoe is steel plate, and its one side chain plate with described carrier chain welds mutually or is bolted to connection.
The beneficial effect that technical scheme provided by the utility model is brought is:
A. the utility model uses, and move about roller and stationary roll is respectively diameter and is 15-40mm stainless steel tube or rubber rollers, the diameter of Miniature potato is mostly at 10-25mm, Miniature potato drops down onto in move about roller and the formed triangle sorting of stationary roll space, because this sorting space minor axis size with respect to Miniature potato is more or less the same, be not easy to produce solid accumulation, can guarantee the sharpness of separation of Miniature potato.
Disclosed stepped diameter machine in B.CN202343471U, its two ends at stationary roll and the roller that moves about are respectively equipped with the gripper shoe that is fixedly connected with carrier chain one side chain plate, because the gripper shoe thickness of slab is suitable with thickness of link plates, both all adopt and be welded and fixed connection, the situation of distortion appears in gripper shoe in long-term use procedure, can cause the inclination of roller or stationary roll of moving about after the gripper shoe distortion, thereby cause the rotation of move about roller or stationary roll dumb, affect the effectiveness of classification of Miniature potato; In addition, for the classification of Miniature potato, classification levels generally adopts 4-5 rank, if the two ends of each sorting roller respectively arrange a gripper shoe, amounts to more than 200 gripper shoe is set altogether, has virtually increased the processing cost of workman's labour intensity and equipment; And will the move about gripper shoe at roller and stationary roll two ends of the utility model unites two into one and forms the sorting roller gripper shoe, form the roller that moves about and regulate slotted hole and a stationary roll fixing hole on the sorting roller gripper shoe, the move about two ends of roller and stationary roll are arranged at respectively in two set holes, so not only increased the intensity of gripper shoe, and the cutting quantity of gripper shoe can also be reduced half, cut down finished cost.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, during the below will describe embodiment, the accompanying drawing of required use is done to introduce simply, apparently, accompanying drawing in the following describes is only 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 utility model overall structure schematic diagram;
Fig. 2 is the A-A cross-sectional view of Fig. 1;
Fig. 3 is wherein a kind of connected mode front view of carrier chain in Fig. 1 and sorting roller gripper shoe;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the carrier bar of carrier chain and the sorting roller gripper shoe structural representation that is formed in one;
Fig. 6 is sorting roller gripper shoe and carrier chain carrier bar structural representation with bolts.
In figure:
The 1-frame; The 2-roller guide rail that moves about; The 3-slack adjuster; The 4-stationary roll; The 5-roller that moves about; 6-sorting roller gripper shoe, 61-stationary roll gripper shoe, 611-stationary roll fixing hole, the 62-roller that moves about is regulated gripper shoe, and the 621-roller that moves about is regulated slotted hole; The 7-feed hopper; The 8-discharge bucket; The 9-carrier chain, the 91-carrier bar; 10-final stage discharge guide; 11-pan feeding guide rail; The 12-sprocket wheel; 13-stationary roll friction extensible guide; The 14-bolt; The 15-driving mechanism.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
As shown in Fig. 1 and Fig. 2 structure, the Miniature potato grader mainly contains frame 1, carrier chain 9, the roller 5 that moves about, stationary roll 4 and driving mechanism 15, move about roller 5 and stationary roll 4 is staggered and arranges, and form a sorting gap both, stationary roll 4 wherein and the equal diameters of the roller 5 that moves about, and be 15-40mm, preferred diameter dimension is 25mm, stationary roll 4 and the formed minimum sorting of the roller 5 gap minimum minor axis size greater than institute's sorting Miniature potato of moving about; The two ends of stationary roll 4 and the roller 5 that moves about are respectively equipped with stationary roll gripper shoe 61 and the roller that moves about is regulated gripper shoe 62, the stationary roll gripper shoe 61 is here regulated gripper shoe 62 with the roller that moves about and is structure as a whole, each stationary roll gripper shoe 61 is regulated gripper shoe 62 with each roller that moves about and is formed a sorting roller gripper shoe 6, form stationary roll fixing hole 611 on sorting roller gripper shoe 6 and the roller adjusting slotted hole 621 that moves about, stationary roll fixing hole 611 equates with the pitch of carrier chain 9 with the spacing that the roller that moves about is regulated between slotted hole 621.
Be provided with stationary roll friction extensible guide 13 below stationary roll 4, respectively be symmetrically arranged with a plurality of roller guide rails 2 that move about at the two ends of the roller 5 that moves about, a plurality of roller guide rails 2 that move about are arranged between pan feeding guide rail 11 and final stage discharge guide 10, the roller guide rail 2 that moves about carries out Height Adjustment by slack adjuster 3, a plurality of roller guide rails 2 that move about are ladder by the feeding end of feed hopper 7 to the conveying end of carrier chain 9 and distribute, can realize by slack adjuster 3 Height Adjustment of roller guide rail 2 of moving about, and then complete the adjustment to the sorting gap.Multistage different sorting gap can be set in favored area at whole minute the minor axis size of Miniature potato is carried out sorting, driving mechanism 15 is by drive sprocket 12 and drive carrier chain 9 and move, stationary roll 4 realizes that along stationary roll friction extensible guide 13 it rotatablely moves, the move about two ends of roller 5 rotate along the roller guide rail 2 that moves about, and the Miniature potato that is fit to size drops down onto output in discharge bucket 8 by each sorting gap.Be transported to frame 1 end for fear of larger Miniature potato, the utility model will move about roller 5 when being adjusted to the roller that moves about and regulating the topmost of slotted hole 621, and itself and the formed sorting of stationary roll 4 gap are greater than the maximum minor axis size of the Miniature potato of institute's sorting; The final stage discharge guide 10 that is positioned at the utility model afterbody discharge bucket top is set as a level altitude, on it, formed sorting gap is greater than the maximum minor axis size of the Miniature potato of institute's sorting, and moving so far, the Miniature potato of all large-sizes of stepped zone all will drop down onto in the afterbody discharge bucket.
The sorting roller gripper shoe 6 that Fig. 3 is connected with Fig. 4 is welded and fixed mode with side chain plate 91 employings of carrier chain 9 and is connected.
Sorting roller gripper shoe 6 in Fig. 5 and a carrier bar 91 of the carrier chain structure that is formed in one.
As shown in Figure 6, sorting roller gripper shoe 6 is hard plastic board or steel plate, and it is fixedly connected with by bolt 14 with the one side chain plate 91 of carrier chain 9.
Above-mentioned the utility model embodiment sequence number does not represent the quality of embodiment just to description.
The above is only preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220565341XU CN202984120U (en) | 2012-10-30 | 2012-10-30 | Miniature potato sorting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220565341XU CN202984120U (en) | 2012-10-30 | 2012-10-30 | Miniature potato sorting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN202984120U true CN202984120U (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220565341XU Expired - Fee Related CN202984120U (en) | 2012-10-30 | 2012-10-30 | Miniature potato sorting mechanism |
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| CN (1) | CN202984120U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554824A (en) * | 2018-04-27 | 2018-09-21 | 赵东明 | A kind of potato and excavating machine of underground tuber sorted and packaged machine |
| CN108993902A (en) * | 2018-08-08 | 2018-12-14 | 天津金凤花股份有限公司 | A kind of micro potato vermiculite screening machine |
| CN109772676A (en) * | 2019-03-29 | 2019-05-21 | 漳州梓宏机械有限公司 | A potato sorting machine with adjustable sorting gap |
| CN110876296A (en) * | 2019-12-09 | 2020-03-13 | 青岛农业大学 | A kind of anti-winding drum device for potato harvester |
| CN110972602A (en) * | 2019-12-31 | 2020-04-10 | 重庆市农业科学院 | Potato seed potato grading and dicing device |
-
2012
- 2012-10-30 CN CN201220565341XU patent/CN202984120U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554824A (en) * | 2018-04-27 | 2018-09-21 | 赵东明 | A kind of potato and excavating machine of underground tuber sorted and packaged machine |
| CN108993902A (en) * | 2018-08-08 | 2018-12-14 | 天津金凤花股份有限公司 | A kind of micro potato vermiculite screening machine |
| CN109772676A (en) * | 2019-03-29 | 2019-05-21 | 漳州梓宏机械有限公司 | A potato sorting machine with adjustable sorting gap |
| CN110876296A (en) * | 2019-12-09 | 2020-03-13 | 青岛农业大学 | A kind of anti-winding drum device for potato harvester |
| CN110972602A (en) * | 2019-12-31 | 2020-04-10 | 重庆市农业科学院 | Potato seed potato grading and dicing 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 |
Granted publication date: 20130612 Termination date: 20171030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |