CN220703872U - Seed cotton boll stem cleaning device - Google Patents
Seed cotton boll stem cleaning device Download PDFInfo
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- CN220703872U CN220703872U CN202322307896.5U CN202322307896U CN220703872U CN 220703872 U CN220703872 U CN 220703872U CN 202322307896 U CN202322307896 U CN 202322307896U CN 220703872 U CN220703872 U CN 220703872U
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- cotton
- roller
- impurity
- box body
- seed
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 194
- 238000004140 cleaning Methods 0.000 title claims abstract description 62
- 239000012535 impurity Substances 0.000 claims abstract description 119
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000010813 municipal solid waste Substances 0.000 description 7
- 238000003756 stirring Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000124033 Salix Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model relates to the technical field of seed cotton boll rod cleaning devices, and particularly discloses a seed cotton boll rod cleaning device which comprises a seed cotton big impurity cleaning component, a impurity cotton obtaining component communicated with the seed cotton big impurity cleaning component and a seed cotton small impurity cleaning component communicated with the seed cotton big impurity cleaning component; the top of the seed cotton large impurity cleaning component is provided with a feed inlet, the seed cotton large impurity cleaning component comprises an upper box body, a rack roller arranged in the upper box body, a one-time cotton stripping roller and a plurality of cotton conveying augers matched with the rack roller, and a cotton pressing plate and an impurity discharging rod matched with the meshes of the cotton conveying augers and the rack roller are arranged below the cotton conveying augers; the miscellaneous material cotton subassembly that obtains includes: the cotton boll stem cleaning device comprises a lower box body communicated with an upper box body, a impurity sucking roller arranged in the lower box body, a pressing roller used for pressing impurity, a secondary cotton stripping roller and a impurity discharging roller arranged outside the impurity sucking roller, wherein an impurity discharging port is communicated with the bottom of the lower box body.
Description
Technical Field
The application relates to the technical field of seed cotton boll stem cleaning devices, and specifically discloses a seed cotton boll stem cleaning device.
Background
Cotton is one of the most important crops in the world, and has large yield and low production cost, so that the price of cotton products is relatively low. Along with the gradual increase of labor cost, the cotton picking mode is also more to be picked by the manual work and to change mechanized collection, and various cotton picking equipment is gradually raised, and the cotton picking equipment can achieve very high net picking rate when improving the efficiency of happy picking. However, the high net picking rate means that the collected seed cotton contains more branches and leaves, so that a set of seed cotton cleaning equipment is added in the mechanized cotton picking process to remove the branches and leaves in the seed cotton from the seed cotton;
the existing seed cotton cleaning machine generally adopts a spike-tooth roller type cotton cleaning mechanism, cotton impurities are separated mainly by the white weight and the centrifugal force generated when the spike-tooth roller rotates, but if larger impurities (such as broken cotton rods) are encountered, the impurities cannot be discharged in time, and the phenomenon of incapability of separating is caused. Some seed cotton cleaning machines separate cotton from heavy impurities by means of suspension force, and the phenomenon that more seed columns are brought out when the cotton cannot be separated or separated easily occurs due to the fact that the cotton is wound with branches. Or the seed tax is evenly opened through the opening sharp, partial soft impurities and heavy impurities are discharged, and then cotton is rapidly rotated along with the cleaning and editing cylinder, and the seed cotton enters into the impurity-removing grid strip willow to start to clean the impurities. Its disadvantage is that larger impurities cannot be discharged in time. In summary, the above patent models have the common points that light impurities and heavy impurities which are not easy to wind can be cleaned, and the impurities are separated from cotton mainly by dead weight and centrifugal force, but if long branches and the like are encountered, the branches and the cotton are not separated, namely, the branches and the cotton are sent to the next working procedure, so that long branches cannot be cleaned, and the quality of the produced cotton is affected.
Disclosure of Invention
The utility model aims to solve the problem that the traditional cleaning device cannot remove the boll stem of the seed.
In order to achieve the above object, the present utility model provides the following basic scheme:
the seed cotton boll stem cleaning device comprises a seed cotton big impurity cleaning component, a impurity cotton obtaining component communicated with the seed cotton big impurity cleaning component and a seed cotton small impurity cleaning component communicated with the seed cotton big impurity cleaning component;
the top of the seed cotton large impurity cleaning component is provided with a feed inlet, the seed cotton large impurity cleaning component comprises an upper box body, a rack roller arranged in the upper box body, a one-time cotton stripping roller and a plurality of cotton conveying augers matched with the rack roller, and a cotton pressing plate and an impurity discharging rod matched with the meshes of the cotton conveying augers and the rack roller are arranged below the cotton conveying augers;
the miscellaneous material cotton subassembly that obtains includes: the device comprises a lower box body, a impurity sucking roller, a pressing roller, a secondary cotton stripping roller and a impurity discharging roller, wherein the lower box body is communicated with the upper box body, the impurity sucking roller is arranged in the lower box body, the pressing roller is used for pressing impurity, the impurity discharging roller is arranged at the outer side of the impurity sucking roller, and the bottom of the lower box body is communicated with an impurity discharging port;
seed cotton small impurity cleaning component: the cotton picking machine comprises a channel, a rotating roller, a baffle and a cotton picking plate, wherein the channel is communicated with the upper box body and the lower box body, the rotating roller is arranged in the channel, the baffle is used for being matched with the rotating roller to block small impurities of seed cotton, an outlet is arranged below the channel, and the secondary cotton picking roller is arranged at the joint of the channel and the lower box body.
The principle and effect of this basic scheme lie in:
1. compared with the prior art, the device has a simple structure and ingenious conception, the device is provided with a seed cotton big impurity cleaning component, a impurity material acquisition cotton component communicated with the seed cotton big impurity cleaning component and a seed cotton small impurity cleaning component communicated with the seed cotton big impurity cleaning component, the seed cotton big impurity cleaning component is utilized to realize the separation of cotton and big particle impurities such as shells, the shells enter the impurity material acquisition cotton component, cotton is further obtained again, the device is provided with the seed cotton small impurity cleaning component, as the cotton is not effectively separated from a small seed cotton boll rod, the device is provided with the seed cotton small impurity cleaning component, the separation of cotton and the seed cotton boll rod is realized by utilizing the seed cotton small impurity cleaning component, and the device further solves the problem that the traditional cleaning device can not clean the seed cotton boll rod.
Further, a plurality of support columns are arranged at the bottom of the lower box body.
Further, a impurity-removing roller is arranged below the feeding hole and is arranged above the rack roller.
Further, send cotton auger all to set up in the left side of rack roller, send cotton auger's quantity at least three, send cotton auger from top to bottom and just in proper order the rack roller arrange, arrange miscellaneous stick all to set up in the rack roller right side.
Further, the primary cotton stripping roller is arranged at the joint of the upper box body and the lower box body, a transfer channel is arranged by means of the primary cotton stripping roller, and the impurity enters the lower box body through the transfer channel.
Further, the rotating roller comprises a roller body, an end cover and a plurality of vertical rods arranged on the circumferential surface of the roller body, the baffle comprises a plate body and a plurality of vertical rods fixedly connected to the plate body, and the vertical rods can penetrate through gaps among the vertical rods.
Further, the cotton feeding auger mesh is a mesh screen.
Further, the impurity removing roller comprises a cylindrical barrel body, and an axial vertical plate is arranged on one periphery of the barrel body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic structural diagram of a seed cotton boll rod cleaning device according to an embodiment of the present application;
fig. 2 shows a schematic installation view of a rotating roller and a baffle plate in the seed cotton boll stem cleaning device according to the embodiment of the present application.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: the cotton picking machine comprises a feeding port 1, an upper box body 2, a lower box body 3, a supporting column 4, a blocking space 5, a primary cotton feeding auger 6, a secondary cotton feeding auger 7, a tertiary cotton feeding auger 8, a cotton feeding auger mesh 9, a trash stirring roller 10, a cotton pressing plate 11, a rack roller 12, a trash discharging rod 13, a transfer channel 14, a primary cotton stripping roller 15, a pressing roller 16, a trash stirring roller 17, a trash discharging roller 18, a falling space 19, a trash discharging port 20, a secondary cotton stripping roller 21, a channel 22, a cotton picking plate 23, a rotating roller 24, a baffle 25, a vertical rod 26 and a vertical rod 27.
Examples are shown in fig. 1 and 2:
the seed cotton boll stem cleaning device comprises a seed cotton big impurity cleaning component, a impurity cotton obtaining component communicated with the seed cotton big impurity cleaning component and a seed cotton small impurity cleaning component communicated with the seed cotton big impurity cleaning component;
the seed cotton big impurity cleaning component top is equipped with feed inlet 1, seed cotton big impurity cleaning component includes box 2, set up the inside rack roller 12 of box 2, once shell cotton roller 15 and with a plurality of cotton auger that send that rack roller 12 cooperation used, be equipped with the cotton auger mesh 9 that send and rack roller 12 cooperation used's cotton pressing plate 11 and a plurality of trash bar 13 in the below that send cotton auger, as shown in fig. 1, be equipped with in the below of feed inlet 1 and dial miscellaneous roller 10, dial miscellaneous roller 10 and set up in the top of rack roller 12, dial miscellaneous roller 10 and contain the cylindricality barrel, be equipped with axial riser on the barrel a week.
Specific: the cotton conveying augers are all arranged on the left side of the rack roller 12, the number of the cotton conveying augers is at least three, the cotton conveying augers are sequentially arranged next to the rack roller 12 from top to bottom, the impurity removing bars 13 are all arranged on the right side of the rack roller 12, and the meshes 9 of the cotton conveying augers are mesh screens. Specific: the cotton feeding auger comprises a primary cotton feeding auger 6, a secondary cotton feeding auger 7 and a tertiary cotton feeding auger 8 from top to bottom.
The miscellaneous material cotton subassembly that obtains includes: the impurity removing device comprises a lower box body 3 communicated with an upper box body 2, an impurity absorbing material roller 17 arranged in the lower box body 3, a pressing roller 16 for pressing impurity materials, a secondary cotton stripping roller 21 and an impurity removing roller 18 arranged outside the impurity absorbing material roller 17, wherein an impurity removing opening 20 is communicated with the bottom of the lower box body 3, a plurality of support columns 4 are arranged at the bottom of the lower box body 3, the impurity removing opening 20 and the impurity removing roller 18 are a falling space 19, and the falling space 19 is used for realizing the falling of impurity materials.
As shown in fig. 1, the primary cotton stripping roller 15 is arranged at the joint of the upper case 2 and the lower case 3, and a transfer channel 14 is arranged by means of the primary cotton stripping roller 15, and the impurity enters the lower case 3 through the transfer channel.
Seed cotton small impurity cleaning component: including the passageway 22 that all communicates with last box 2 and lower box 3, set up at the inside rotor 24 of passageway 22, be used for cooperating rotor 24 to stop the baffle 25 and the scutching board 23 of unginned cotton tiny, passageway 22 below is equipped with the export, the junction at passageway 22 and lower box 3 is installed to secondary cotton stripping roller 21, rotor 24 includes the roll body, the end cover is with set up a plurality of montants 26 on the roll body periphery, baffle 25 includes plate body and a plurality of perpendicular form stick 27 of rigid coupling on the plate body, perpendicular form stick 27 can pass the gap between montant 26.
The specific implementation process comprises the following steps:
firstly, picked cotton contains bell bars and cotton hulls and enters a feed inlet 1, under the action of a impurity stirring roller 10, the left space of the impurity stirring roller 10 is a blocking space 5, the blocking space 5 is matched with the impurity stirring roller 10 to be used, preliminary opening of cotton is realized, then under the action of a rack roller 12, the cotton is fed by a cotton feeding auger, and the cotton feeding auger is used: after entering the cotton feeding auger, further conveying and opening the cotton feeding auger, part of seed cotton and small impurities fall into the next cotton feeding auger, seed cotton distributed on the cotton feeding auger is rolled up by a rack roller 12, is pressed on the rack roller 12 by a cotton pressing plate 11, and due to the fact that the rack roller 12 rotates at a high speed, the weight of cotton and the weight of impurities are different, large impurities without cotton fibers on the appearance are thrown to the outer layer of the rack roller 126 by utilizing the difference of centrifugal force, the large impurities are knocked down by a trash discharging rod 13, and the large impurities after being knocked down enter a transfer channel 14 and then enter a lower box 3; the cotton feeding auger mesh 9 is a mesh screen for removing fine impurities, and is divided into two paths at the moment, the cotton feeding auger mesh 14 is a mixed material, a small amount of cotton is contained in the mixed material, and the cotton feeding auger mesh 22 is a cotton containing a small amount of impurities;
secondly, cotton is obtained again for the miscellaneous materials, and the same is true: the impurity enters the lower box body 3 and falls on the impurity roller 17, the impurity roller 17 rotates at a high speed, the impurity is pressed on the impurity roller 17 by the pressing roller 16, the separation of cotton and the impurity is realized again by utilizing the difference of centrifugal force, the impurity is knocked down by the impurity discharging roller 18 to the impurity discharging port 20 to be collected, and the separated cotton is peeled off from the impurity roller 17 to enter the channel 22 by the secondary cotton peeling roller 21 and then is collected subsequently;
thirdly, removing impurities again on cotton, wherein most of the cotton is clean products, but small impurities, such as small bell bars, are also present, so that the cotton is not separated in the last step, and the impurities are mainly caused by too small weight and too serious bell bar winding;
therefore, the rotary roller 24, the baffle 25 and the cotton picking plate 23 are arranged to be matched with the rotary roller 24 to block small impurities of seed cotton, cotton falls on the rotary roller 24, the rotary roller 24 rotates at a low speed, the bell bar is small but has a certain length, so that the baffle 25 is arranged, the bell bar is clamped by the baffle 25, the bell bar is separated from the cotton, the bell bar is further stopped on the baffle 25, and the cotton passing through the baffle 25 falls out from the bottom of the channel 22 due to the action of gravity and the cotton picking plate 23 and is further collected;
because the bell pole is clamped by the baffle plate 25, the bell pole is stopped on the baffle plate 25, the bell pole on the baffle plate 25 needs to be cleaned regularly, and for this reason, the device is provided with a disassembly opening on the corresponding outer surface of the baffle plate 25, and the bell pole on the baffle plate 25 is cleaned regularly by using the disassembly opening to open.
The device solves the problem that the traditional cleaning device can not clean the cotton boll stem of the seed.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (8)
1. Seed cotton boll pole cleaning device, its characterized in that: the device comprises a seed cotton big impurity cleaning component, a impurity acquisition cotton component communicated with the seed cotton big impurity cleaning component, and a seed cotton small impurity cleaning component communicated with the seed cotton big impurity cleaning component;
the top of the seed cotton large impurity cleaning component is provided with a feed inlet, the seed cotton large impurity cleaning component comprises an upper box body, a rack roller arranged in the upper box body, a one-time cotton stripping roller and a plurality of cotton conveying augers matched with the rack roller, and a cotton pressing plate and a plurality of impurity discharging rods matched with the meshes of the cotton conveying augers and the rack roller are arranged below the cotton conveying augers;
the miscellaneous material cotton subassembly that obtains includes: the device comprises a lower box body, a impurity sucking roller, a pressing roller, a secondary cotton stripping roller and a impurity discharging roller, wherein the lower box body is communicated with the upper box body, the impurity sucking roller is arranged in the lower box body, the pressing roller is used for pressing impurity, the impurity discharging roller is arranged at the outer side of the impurity sucking roller, and the bottom of the lower box body is communicated with an impurity discharging port;
seed cotton small impurity cleaning component: the cotton picking machine comprises a channel, a rotating roller, a baffle and a cotton picking plate, wherein the channel is communicated with an upper box body and a lower box body, the rotating roller is arranged in the channel, the baffle is used for being matched with the rotating roller to block small impurities of seed cotton, an outlet is arranged below the channel, and a secondary cotton stripping roller is arranged at the joint of the channel and the lower box body.
2. The seed cotton boll stem cleaning device according to claim 1, wherein a plurality of support columns are arranged at the bottom of the lower box body.
3. The seed cotton boll stem cleaning device according to claim 1, wherein a impurity removing roller is arranged below the feed inlet, and the impurity removing roller is arranged above the rack roller.
4. A seed cotton boll stem cleaning apparatus according to claim 3, wherein the cotton feeding augers are all arranged on the left side of the rack roller, the number of the cotton feeding augers is at least three, the cotton feeding augers are sequentially arranged next to the rack roller from top to bottom, and the impurity removing bars are all arranged on the right side of the rack roller.
5. The seed cotton boll stem cleaning device according to claim 1, wherein the primary cotton stripping roller is arranged at the joint of the upper box body and the lower box body, a transfer passage is arranged by means of the primary cotton stripping roller, and the impurity enters the lower box body through the transfer passage.
6. The seed cotton boll stem cleaning device according to claim 1, wherein the rotating roller comprises a roller body, an end cover and a plurality of vertical rods arranged on the circumferential surface of the roller body, the baffle comprises a plate body and a plurality of vertical rods fixedly connected to the plate body, and the vertical rods can pass through gaps among the vertical rods.
7. The seed cotton boll stem cleaning apparatus of claim 1, wherein the cotton feed auger mesh is a mesh screen.
8. A seed cotton boll stem cleaning apparatus according to claim 3, wherein the impurity removing roller comprises a cylindrical barrel, and an axial vertical plate is arranged on a circumference of the barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322307896.5U CN220703872U (en) | 2023-08-28 | 2023-08-28 | Seed cotton boll stem cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322307896.5U CN220703872U (en) | 2023-08-28 | 2023-08-28 | Seed cotton boll stem cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220703872U true CN220703872U (en) | 2024-04-02 |
Family
ID=90446130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322307896.5U Active CN220703872U (en) | 2023-08-28 | 2023-08-28 | Seed cotton boll stem cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220703872U (en) |
-
2023
- 2023-08-28 CN CN202322307896.5U patent/CN220703872U/en active Active
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