CN203167590U - Stem and leaf separation device for cane harvester - Google Patents
Stem and leaf separation device for cane harvester Download PDFInfo
- Publication number
- CN203167590U CN203167590U CN 201320145519 CN201320145519U CN203167590U CN 203167590 U CN203167590 U CN 203167590U CN 201320145519 CN201320145519 CN 201320145519 CN 201320145519 U CN201320145519 U CN 201320145519U CN 203167590 U CN203167590 U CN 203167590U
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- stripping
- peeling
- cane harvester
- air channel
- impeller sets
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Abstract
The utility model relates to the field of agricultural harvesting machinery and discloses a stem and leaf separation device for a cane harvester. The stem and leaf separation device comprises a casing installed on the cane harvester, a plurality of groups of front conveying wheel sets, a first peeling wheel set, a second peeling wheel set and a plurality of groups of rear conveying wheel sets and further comprises a centrifugal fan. The casing is a box body formed by an upper blocking plate, a lower blocking plate, a lateral blocking plate and a rear bottom plate, one end of the box body is open, the groups of front conveying wheel sets, the first peeling wheel set, the second peeling wheel set and the groups of rear conveying wheel sets are sequentially arranged in the casing, a blocking plate opening is formed in the lower blocking plate, the blocking plate opening is arranged between the first peeling wheel set and the second peeling wheel set, and the centrifugal fan is arranged on the upper blocking plate and positioned between the first peeling wheel set and the second peeling wheel set. Cane leaves peeled by the peeling wheel sets can be blown and discharged by the centrifugal fan. The rear conveying wheel sets are provided with air channels, so that the cane leaves can be further discharged by the blowing action of the air channels to reduce trash content of harvested canes. The utility model further provides a peeling brush piece made of polyester materials. The peeling brush piece can prolong service life of a peeling brush and can improve peeling efficiency of the peeling brush.
Description
Technical field
The utility model relates to the agricultural harvesting machine field, particularly relates to a kind of cane harvester cauline leaf separator.
Background technology
The stripping leaf is the critical process in the sugarcane whole stem results process.The included stripping leaf function of the present existing cane harvester of China is finished in a stripping leaves and transportation, the stripping leaves and transportation is equiped with many groups of conveying wheels and the many group stripping impeller sets that driven by mechanical transmission elements by engine in housing, conveying wheels and stripping impeller sets are arranged in the housing by a graded.Each group carries wheels all to be made up of the delivery wheel of two upper and lower settings; Each group stripping impeller sets all is made of two stripping impellers that are separately positioned on sugarcane transfer passage above and below, the effect of stripping impeller sets is that sugarcane is shelled leaf and conveying rearward, shelling impeller all is to be made of the core wheel of cylinder shape and the multi-disc brush sheet that is connected on the core wheel, and the outer rim of stripping impeller brush sheet is provided with rectangular tooth.Common, be provided with two groups of stripping impeller sets in the stripping leaves and transportation, in order to discharge the sugarcane top that peels off, housing arranges open ports below between above-mentioned two groups of stripping impellers, and the leaf that stripping send wheel to brush down is discharged by open ports.
And at present, because the situation that many sugarcanes of cluster feed together often appears in the restriction of China's harvesting sugarcane machinery technical merit in the harvesting sugarcane process, sugarcane production is highly inconsistent, and stem stalk afterbody can't effectively excise in back-end crop mechanism, needs magnetic tape trailer portion to shell leaf.Therefore, when whole stalk formula cane harvesting machine was shelled leaf, many stripping impellers peeled the sugarcane top that comes and fail to discharge stripping leaf device, and the sugarcane percentage of impurity of grain header harvesting is higher, is difficult to reach the 5% following percentage of impurity requirement in sugar refinery.
Simultaneously, the stripping impeller sets is the core of stripping leaf machine, and the stripping wheel speed is more big, hitting dynamics is just more big, and the stripping leaf is more clean, but the while is along with the increase of hitting dynamics, sugarcane is subjected to lateral impact forces and causes losing, and the stripping leaf brush on the stripping impeller also damages easily, and the life-span of stripping leaf brush is also shorter.
The utility model content
(1) technical problem that will solve
The purpose of this utility model provides can better discharge the sugarcane top that the stripping impeller sets peels, and reduces the cane harvester cauline leaf separator of the percentage of impurity of sugarcane, and more durable stripping leaf brush is provided.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides cane harvester cauline leaf separator, and it comprises: be installed in the housing on the described cane harvester, described housing is the casing of the end opening that formed by overhead gage, lower baffle plate, side shield and back base plate; Carry wheels, the first stripping impeller sets, the second stripping impeller sets and many groups back to carry wheels before many groups that order is installed in the housing and is driven by mechanical transmission elements; Described lower baffle plate is provided with baffle openings, and described baffle openings is between the described first stripping impeller sets and the second stripping impeller sets; Described separator also comprises centrifugal blower, and described centrifugal blower is arranged on the overhead gage, and between the described first stripping impeller sets and the second stripping impeller sets.
Preferably, described many groups back is carried between wheels and the overhead gage and is provided with the air channel barrier parallel with overhead gage, forms the air channel between air channel plate washer and the housing overhead gage, and described air channel barrier is provided with the air channel opening of connection housing.
Preferably, described air channel opening is carried between the wheels in adjacent back.
Preferably, described centrifugal blower air outlet and air channel opening part are respectively equipped with the wind-force control valve.
Preferably, described centrifugal blower is by fluid motor-driven.
Preferably, described preceding conveying wheels are two groups; It is five groups that wheels are carried in described back.
Preferably, the described first stripping impeller sets and the second stripping impeller sets comprise stripping leaf brush, and described stripping leaf brush is overlapping by the identical stripping leaf brush sheet of two rows and forms.
Preferably, the gear teeth of described stripping leaf brush sheet are made by the polyesteramine material.
Preferably, the specification of the described gear teeth is: length is 105mm, and width is 12.5mm, and thickness is 14mm, and interleave depth is 5mm.
(3) beneficial effect
The top position of the cane harvester cauline leaf separator utilization that the utility model provides between the first stripping impeller sets and the second stripping impeller sets arranges centrifugal blower, utilize the blowing discharge stripping impeller sets of centrifugal blower to peel next sugarcane blade, reduce the percentage of impurity of the sugarcane of results.And carry the setting air channel barrier parallel with overhead gage between wheels and the housing overhead gage in the back, form the air channel, and air channel barrier is provided with air channel open communication overhead gage, the wind part that centrifugal blower blows out blows to the back by air channel and air channel opening and carries wheels, the sugarcane top that is not blown off is continued to blow off and discharger, further reduce the percentage of impurity of the sugarcane of results.Simultaneously, the stripping leaf brush sheet that provides a kind of its gear teeth to be made by polyester ammonia material, the life-span and stripping leaf efficient of improving stripping leaf brush sheet.
Description of drawings
Fig. 1 is the schematic diagram of the utility model cane harvester cauline leaf separator;
Fig. 2 is the stripping leaf brush end view of the utility model cane harvester cauline leaf separator;
Fig. 3 is the stripping leaf brush sheet front view of the utility model cane harvester cauline leaf separator;
Among the figure, 1: housing; 2: the wind-force control valve; 3: centrifugal blower; 4: preceding conveying wheels; 5: the first stripping impeller sets; 6: the second stripping impeller sets; 7: wheels are carried in the back; 8: air channel barrier; 9: stripping leaf brush; 10: stripping leaf brush sheet; 11: the gear teeth.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following example is used for explanation the utility model, but is not used for limiting scope of the present utility model.
In description of the present utility model, need to prove, term " on ", D score, " left side ", " right side ", " in " etc. to close be based on orientation shown in the drawings or position relation the orientation of indication or position, only be the utility model and simplification description for convenience of description, rather than indication or the hint device of indication or element must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance.
As shown in Figure 1, the utility model cane harvester cauline leaf separator, it comprises: be installed in the housing 1 on the described cane harvester, housing 1 is the casing of the end opening that formed by overhead gage, lower baffle plate, side shield and back base plate; Carry wheels 4, the first stripping impeller sets 5, the second stripping impeller sets 6 and many groups back to carry wheels 7 before many groups that order is installed in the housing 1 and is driven by mechanical transmission elements from left to right; Lower baffle plate is provided with baffle openings, and baffle openings is between the first stripping impeller sets 5 and second is shelled between the impeller sets 6; Separator also comprises centrifugal blower 3, and centrifugal blower 3 is arranged on the overhead gage, and between the first stripping impeller sets 5 and the second stripping impeller sets 6, adopts fluid motor-driven centrifugal blower 3.In the cane harvester operation, the direction that sugarcane is pointed to by arrow A enters the cauline leaf separator, sugarcane is transported to the first stripping impeller sets to preceding conveying wheels 4 and the second stripping impeller sets 6 is shelled leaf, centrifugal blower 3 runnings, produce wind-force and blow the sugarcane leaf that is peeled by the stripping impeller sets downwards, the centrifugal blower 3 of stripping impeller sets top directly blows leaf to ground.
Further, many groups back is carried between wheels 7 and the housing overhead gage and is provided with the air channel barrier parallel with overhead gage 8, forms the air channel between air channel plate washer 8 and the housing overhead gage, and air channel barrier 8 is provided with a plurality of air channels opening of connection housing 1.The a part of wind that blows out of centrifugal blower 3 enters the air channel, by being arranged on the air channel opening of air channel barrier 8, blowing to the back and carries wheels 7, and the sugarcane leaf that blows off and do not blow down in stripping impeller sets position further blows out leaf, reduces the percentage of impurity of the sugarcane of harvesting.Preferably, the air channel opening is carried between the wheels 7 in adjacent back, particularly is arranged on the interval location of carrying the conveying wheels behind the wheels 7 after the odd number group.
Further, in order effectively to use the wind-force of centrifugal blower 3, be respectively arranged with wind-force control valve 2 at air outlet and the air channel opening part of centrifugal blower 3.Can regulate the wind-force of aperture position according to demand by wind-force control valve 2, thereby better blow off sugarcane top
Further, the back carries wheels 7 corresponding shell lower baffle plates to the baffle openings inclined position, makes things convenient for leaf to discharge from the baffle openings position.The back carry wheels 7 to the length of just housing lower baffle plate under the prerequisite that does not influence other workpieces, reduce length as far as possible or adopt other measures, to improve fallen leaves speed and effect.
Further, preceding conveying wheels 4 are two groups; It is five groups that wheels 7 are carried in the back, as shown in Figure 1, from a left side, after carrying wheels 7 after first, the 3rd and the 5th group above air channel barrier 8 the air channel opening is set.Air channel opening after the 5th group of the rightmost side behind the conveying wheels 7 inwardly tilts a little, but the angle that tilts is as the criterion facing to following delivery wheel can not make the air channel opening.
Further, the first stripping impeller sets 5 and the second stripping impeller sets 6 all comprise stripping leaf brush 9, and as shown in Figures 2 and 3, stripping leaf brush 9 is overlapping by the identical stripping leaf brush sheet 10 of two rows and forms.The gear teeth 11 of stripping leaf brush sheet 10 are made by the polyesteramine material, and the regular size of the gear teeth 11 is as follows: length is 105mm, and width is 12.5mm, and thickness is 14mm, and interleave depth is 5mm.Adopt above-mentioned stripping leaf brush sheet 10, can improve cleaning element life-span and stripping leaf efficient.
The stripping leaf efficient that cane harvester cauline leaf separator of the present utility model can improve existing machinery greatly by arranging of centrifugal blower and air channel reduces below the harvesting sugarcane percentage of impurity to 5%, reaches the requirement in sugar refinery.The gear teeth of stripping leaf brush sheet also improve more than 3 times than existing machinery by the life-span of the stripping leaf brush sheet that the polyesteramine material is made.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. cane harvester cauline leaf separator, it comprises: be installed in the housing on the described cane harvester, described housing is the casing of the end opening that formed by overhead gage, lower baffle plate, side shield and back base plate; Carry wheels, the first stripping impeller sets, the second stripping impeller sets and many groups back to carry wheels before many groups that order is installed in the housing and is driven by mechanical transmission elements; Described lower baffle plate is provided with baffle openings, and described baffle openings is between the described first stripping impeller sets and the second stripping impeller sets; It is characterized in that described separator also comprises centrifugal blower, described centrifugal blower is arranged on the overhead gage, and between the described first stripping impeller sets and the second stripping impeller sets.
2. cane harvester cauline leaf separator as claimed in claim 1, it is characterized in that, described many groups back is carried between wheels and the overhead gage and is provided with the air channel barrier parallel with overhead gage, form the air channel between air channel plate washer and the housing overhead gage, described air channel barrier is provided with the air channel opening that is communicated with housing.
3. cane harvester cauline leaf separator as claimed in claim 2 is characterized in that, described air channel opening is carried between the wheels in adjacent back.
4. cane harvester cauline leaf separator as claimed in claim 2 is characterized in that, described centrifugal blower air outlet and air channel opening part are respectively equipped with the wind-force control valve.
5. cane harvester cauline leaf separator as claimed in claim 1 is characterized in that described centrifugal blower is by fluid motor-driven.
6. as each described cane harvester cauline leaf separator of claim 1 to 5, it is characterized in that described preceding conveying wheels are two groups; It is five groups that wheels are carried in described back.
7. cane harvester cauline leaf separator as claimed in claim 1 is characterized in that, the described first stripping impeller sets and the second stripping impeller sets comprise stripping leaf brush, and described stripping leaf brush is overlapping by the identical stripping leaf brush sheet of two rows and forms.
8. cane harvester cauline leaf separator as claimed in claim 7 is characterized in that, the gear teeth of described stripping leaf brush sheet are made by the polyesteramine material.
9. cane harvester cauline leaf separator as claimed in claim 8, it is characterized in that the specification of the described gear teeth is: length is 105mm, and width is 12.5mm, and thickness is 14mm, and interleave depth is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145519 CN203167590U (en) | 2013-03-27 | 2013-03-27 | Stem and leaf separation device for cane harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145519 CN203167590U (en) | 2013-03-27 | 2013-03-27 | Stem and leaf separation device for cane harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203167590U true CN203167590U (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320145519 Expired - Fee Related CN203167590U (en) | 2013-03-27 | 2013-03-27 | Stem and leaf separation device for cane harvester |
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|---|---|
| CN (1) | CN203167590U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103460900A (en) * | 2012-06-06 | 2013-12-25 | 滕文芳 | Whole-rod type harvester for sugar canes |
| CN104303703A (en) * | 2014-11-19 | 2015-01-28 | 中首信（贵州）现代农业装备有限公司 | Whole rod type sugarcane combine-harvester and passageway assembly thereof |
| CN105027823A (en) * | 2015-07-22 | 2015-11-11 | 陈戈平 | Air-ejected anti-blocking system for cane harvester |
| CN105432232A (en) * | 2015-12-22 | 2016-03-30 | 韦瑞峯 | Efficient whole-rod type sugarcane combine-harvester |
| CN108076810A (en) * | 2017-11-09 | 2018-05-29 | 潘庆峰 | A kind of lotus leaf harvesting device and its control method |
| CN108781734A (en) * | 2018-08-28 | 2018-11-13 | 曾华山 | A kind of whole rod type sugarcane leaf-peeling mechanism of modified applied in cane harvesting machine |
| CN110651600A (en) * | 2019-10-11 | 2020-01-07 | 广西大学 | Centrifugal fan of leaf peeling device |
| CN115250772A (en) * | 2022-08-24 | 2022-11-01 | 武汉市园林科学研究院 | Waste recovery device for landscaping |
-
2013
- 2013-03-27 CN CN 201320145519 patent/CN203167590U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103460900A (en) * | 2012-06-06 | 2013-12-25 | 滕文芳 | Whole-rod type harvester for sugar canes |
| CN104303703A (en) * | 2014-11-19 | 2015-01-28 | 中首信（贵州）现代农业装备有限公司 | Whole rod type sugarcane combine-harvester and passageway assembly thereof |
| CN105027823A (en) * | 2015-07-22 | 2015-11-11 | 陈戈平 | Air-ejected anti-blocking system for cane harvester |
| CN105432232A (en) * | 2015-12-22 | 2016-03-30 | 韦瑞峯 | Efficient whole-rod type sugarcane combine-harvester |
| CN108076810A (en) * | 2017-11-09 | 2018-05-29 | 潘庆峰 | A kind of lotus leaf harvesting device and its control method |
| CN108781734A (en) * | 2018-08-28 | 2018-11-13 | 曾华山 | A kind of whole rod type sugarcane leaf-peeling mechanism of modified applied in cane harvesting machine |
| CN108781734B (en) * | 2018-08-28 | 2024-05-03 | 泉州市劲力工程机械有限公司 | Improved whole-rod sugarcane leaf stripping mechanism applied to sugarcane harvester |
| CN110651600A (en) * | 2019-10-11 | 2020-01-07 | 广西大学 | Centrifugal fan of leaf peeling device |
| CN115250772A (en) * | 2022-08-24 | 2022-11-01 | 武汉市园林科学研究院 | Waste recovery device for landscaping |
| CN115250772B (en) * | 2022-08-24 | 2024-04-05 | 武汉市园林科学研究院 | Waste recycling device for landscaping |
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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: 20130904 Termination date: 20170327 |