CN206494995U - Efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine - Google Patents
Efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine Download PDFInfo
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- CN206494995U CN206494995U CN201720118654.3U CN201720118654U CN206494995U CN 206494995 U CN206494995 U CN 206494995U CN 201720118654 U CN201720118654 U CN 201720118654U CN 206494995 U CN206494995 U CN 206494995U
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- hot blast
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- descaling machine
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Abstract
The utility model discloses a kind of efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine, jet chamber is provided with cleaning chamber import, hot blast plate is provided with the bottom of jet chamber, air-heater is provided with the lower section of hot blast plate, unginned cotton into jet chamber is impacted by malleation hot air jet, cotton fiber is set to dry rapidly, expansion is loose, hot air jet can break up the adhesion of unginned cotton and impurity, make three, the impurity quick separating such as cotton leaf and soil, separated using malleation hot air jet, impurity in unginned cotton is rapidly separated and removed by mechanical shock separation and proportion separation, compared with prior art, the utility model, which only needs to a descaling machine, can just complete the cleaning of unginned cotton, the process that not only simplify unginned cotton cleaning, also improve production efficiency and impurity cleaning rate, also it is easy to clean out the impurity attached on cotton fiber surface even if the larger unginned cotton of humidity ratio, improve the grade of cotton processing, reduce energy consumption.
Description
Technical field
The utility model belongs to cotton processing machinery field, more particularly to a kind of cleaning of efficient combined-type seed-cotton foreign fiber cotton leaf
Machine.
Background technology
Cotton often carries various impurity during harvesting, transport and storage, such as：Cotton leaf, different fine, broken film, mud
Soil, dust, cotton boll and crushed stone etc., if these impurity are not separated before cotton processing is entered from unginned cotton, Jiu Huiyan
The quality of the cotton processing in the influence later stage of weight, the larger especially different fine and cotton leaf of hazard ratio, after the different fine processing to cotton
Phase is difficult to remove, and it is more and more broken that cotton leaf then becomes during cotton is processed, and is also increasingly difficult to clean off, thus can be serious
The quality for having influence on cotton processing, reduce the grade of cotton processing, if cleared up by artificial before unginned cotton processing,
Workload is too big, as a consequence it is hardly possible to, mechanical chipping is generally used at present, mainly there is clear bell machine, scutcher and different fine cleaning
Machine, current mechanical unginned cotton cleaning is primarily present problems with：1st, cleaning efficiency is low, 2, impurity removing rate bottom, 3, complex procedures, 4,
High energy consumption, 5, Cotton Grade it is low, the combination that the existing seed cotton cleaning machine of in the market is cleaned with Mechanical entanglement and wind-force mostly is former
Reason, Mechanical entanglement relies primarily on the quick rotation of winding roller to wind longer different fibre, also known as " long three ", and wind-force is cleaned mainly
By negative pressure transportation, using sinking speed difference, separation light specific gravity is attached at dirt net in tiny short three, the small film of unginned cotton
On, then cleared up, the cleaning effect of this cleaning equipment is not good, especially cleared up when unginned cotton enters into bulk with group roller again
During machine, it is difficult to separate impurity therein, although also there is the technology of the shredding of unginned cotton at present, the efficiency of impurity cleaning can be improved,
But, the later stage of cotton processing is arrived, because greasy weather air humidity is big, unginned cotton is wetter, it is also difficult to clean out and attach in cotton fibre
Tiny " three " in dimension table face, cotton leaf and the tiny film for being stained with soil, Authorization Notice No. is：CN102191589 B China
Patent of invention discloses a kind of " the different fine and impurity cleaning all-in-one of Combined type seed cotton ", first passes around Mechanical entanglement device, then
Draw defecation device by the hook being made up of rack roller and doffing roller again, enter horizontally disposed fibre-opening unit, plucker roller it
Between be provided with slit-aperture type tuyere, play a part of unginned cotton and seethed with excitement in shredding, the effect of shredding can be improved, unginned cotton is also improved
The efficiency of impurity cleaning, still, for humidity ratio is larger, temperature than relatively low unginned cotton, be still difficult to clean up attaching fine in cotton
Tiny " three " in dimension table face, cotton leaf and the tiny film for being stained with soil, and be also easy to occur to block, Suo Si and cotton knot are asked
Topic, if increase drying tower is dried before cleaning, although can improve impurity removing rate, but efficiency is lower, and drying tower
It is huge, cost is added, and the temperature of drying tower is usual more than 100 DEG C, not only increases energy consumption, also there is the peace of fire
Full hidden danger.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine, only
A descaling machine is needed just to complete the cleaning of unginned cotton, the process that not only simplify unginned cotton cleaning also improves production efficiency, and
And the impurity cleaning rate in the unginned cotton after Mechanical entanglement device can be greatly improved, also hold very much even if the larger unginned cotton of humidity ratio
Easy to clean falls to attach tiny " three " on cotton fiber surface, cotton leaf and has been stained with the impurity such as the tiny film of soil, improves cotton
The grade of flower processing, reduces energy consumption, also safer.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：Including frame, in described frame
Hot blast cleaning chamber (1) is provided with, the hot blast cleaning chamber (1) includes a cavity, and negative pressure backwind tube is provided with the top of cavity
(2) cleaning chamber import (5), is provided with the side of hot blast cleaning chamber (1), jet chamber is provided with the outside of cleaning chamber import (5)
(6) guide plate (4), is provided with the top of jet chamber (6), hot blast plate (8), the hot blast plate (8) are provided with the bottom of jet chamber (6)
For reticular lamina, the lower section of hot blast plate (8) is provided with malleation hot air duct (10), unginned cotton entrance is provided with the outside of jet chamber (6)
(7), be provided with discharger (3) in the top of unginned cotton entrance (7), in the hot blast cleaning chamber (1), after cleaning chamber import (5) under
Side is provided with loose blowing mechanism (13), and the loose blowing mechanism (13) includes the loose blowing finger roller of a row, under loose blowing finger roller
Side is provided with sieve plate, and loose blowing mechanism (13) exports after having impurity discharging port (12), loose blowing mechanism (13) provided with unginned cotton
(15), impurity discharging port (12) and/or unginned cotton outlet (15) place are provided with wind stopping device (16), also may be used in the passage in unginned cotton entrance (7)
Wind stopping device is set.
Further, it is best between the above-mentioned interior cleaning chamber import (5) of hot blast cleaning chamber (1) and loose blowing mechanism (13)
Provided with the miscellaneous cleaning mechanism of weight, the heavy miscellaneous cleaning mechanism includes the miscellaneous adjustment axis (22) of weight, miscellaneous provided with weight on the miscellaneous adjustment axis (22) of weight
Adjustable plate (21), the heavy miscellaneous adjustable plate (21) can be swung with the miscellaneous adjustment axis (22) of weight for axle,
Lower rack roller (17) and upper rack roller (19), the lower section of lower rack roller (17) are provided with after the miscellaneous adjustable plate (21) of weight
Sieve plate provided with U-lag shape, impurities removal rod (20), the row are provided with upper rack roller (19) close to the side of cleaning chamber import (5)
Miscellaneous rod (20) is the grid-like body being made up of some rods arranged side by side, between lower rack roller (17) and upper rack roller (19)
Inner side is provided with cotton brushing roller (18).
Hot blast temperature in described air-heater (11) is 20 DEG C -90 DEG C.
As the improvement project of above-mentioned technical proposal, described jet chamber (6) is from unginned cotton entrance (7) to cleaning chamber import
(5) gradually expand, flare, raise cotton effect more preferable.
As a further improvement, the rear end of described loose blowing finger roller is higher than front end, cleaning effect is more preferable, i.e., loose blowing
Mechanism (13) is skewed in from low to high.
As a further improvement, being preferably provided with the dividing plate of longitudinal arrangement in the internal upper end of described hot air duct (10)
(9) effect of equal wind, can be played, while reinforcement can also be played a part of, hot air duct (10) is also effectively reduced
Volume inside upper end, makes the pressure of hot blast bigger.
As a further improvement, being made up of in described hot blast plate (8) one block of slab, gather hole (23) on slab
Reticular lamina is constituted, more than 3 centimetres are such as reached, it is ensured that hot blast plate (8) has suitable thickness, makes what is gathered on hot blast plate (8)
Hole (23) has certain length, and the directionality and the uniformity of hot blast are more preferable.
As a further improvement, above-mentioned hot blast plate (8) is preferably made up of two or more than two thin plate, described hole
Warm-air pipe (24) of the hole (23) between two or more than two thin plate is constituted.
The utility model is provided with hot blast by being provided with jet chamber at the cleaning chamber import of cleaning chamber in the bottom of jet chamber
Plate, air-heater is provided with the lower section of hot blast plate, and the unginned cotton into jet chamber is impacted by malleation hot air jet, makes cotton fiber
Rapid drying, expansion is loose, and hot air jet can break up the adhesion of unginned cotton and impurity, makes three, the impurity such as cotton leaf and soil
Quick separating, unginned cotton is entered after cleaning chamber, then by the further shredding of loose blowing finger roller, relatively three light, cotton leaf
And soil is sucked away by the backwind tube at top, heavier clod, the impurity such as rubble by loose blowing finger roller below
Auger is discharged, and the unginned cotton after cleaning enters next process by unginned cotton outlet, and compared with prior art, the utility model is only needed
A descaling machine is wanted just to divide the impurity in unginned cotton rapidly using the separation of malleation hot air jet, mechanical shock separation and proportion separation
From and remove, and with advantages below：1st, clear up rapid, 2, impurity removing rate it is high, 3, process it is simple, 4, energy consumption bottom, 5, not rapid wear
Cotton fiber is lost, the grade of cotton processing is improved, is also easy to clean out to attach in cotton fiber even if the larger unginned cotton of humidity ratio
Tiny " three " on surface, cotton leaf and the impurity such as the tiny film of soil are stained with, structure is also simpler.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
Fig. 4 is the structural representation of the utility model embodiment 4
Shown in figure：1 is hot blast cleaning chamber, and 2 be backwind tube, and 3 be discharger, and 4 be guide plate, and 5 be cleaning chamber import, 6
It is unginned cotton entrance for jet chamber, 7,8 be hot blast plate, and 9 be dividing plate, and 10 be hot air duct, and 11 be air-heater, and 12 be impurity discharging port,
13 be loose blowing mechanism, and 14 be impurities removal auger, and 15 be unginned cotton outlet, and 16 be wind stopping device, and 17 be lower rack roller, and 18 be cotton brushing roller,
19 be upper rack roller, and 20 be impurities removal rod, and 21 attach most importance to miscellaneous adjustable plate, and 22 attach most importance to miscellaneous adjustment axis, and 23 be hole, and 24 be warm-air pipe.
Embodiment
Embodiment 1：Reference picture 1, Fig. 1 is the structural representation of the utility model embodiment 1, including frame, described
Frame is provided with hot blast cleaning chamber 1, and the hot blast cleaning chamber 1 includes a cavity, and negative pressure backwind tube 2 is provided with the top of cavity,
Cleaning chamber import 5 is provided with the side of hot blast cleaning chamber 1, jet chamber 6 is provided with the outside of cleaning chamber import 5, in jet chamber 6
Top is provided with guide plate 4, and hot blast plate 8 is provided with the bottom of jet chamber 6, and the hot blast plate 8 is reticular lamina.In the outside of jet chamber 6
Provided with unginned cotton entrance 7, jet chamber 6 gradually expands from unginned cotton entrance 7 to cleaning chamber import 5, flare, in unginned cotton entrance 7
Top is provided with discharger 3, and what is set in the passage in unginned cotton entrance 7 closes wind blanking device.The lower section of hot blast plate 8 is provided with malleation heat
Wind air channel 10, the top inside hot air duct 10 is provided with some dividing plates 9 side by side, can both play the effect of equal wind, also
Play a part of reinforcement.Unginned cotton entrance 7 is provided with the outside of jet chamber 6, discharger 3 is provided with the top of unginned cotton entrance 7,
In hot blast cleaning chamber 1, the lower section after cleaning chamber import 5 is provided with loose blowing mechanism (13), and the loose blowing mechanism (13) includes one
The loose blowing finger roller of row, loose blowing finger roller is the roller of densely covered finger-like caltrop, and the rear end of loose blowing finger roller 13 is higher than front end,
Sieve plate is provided with the lower section of loose blowing finger roller, loose blowing mechanism (13) has impurity discharging port (12), loose blowing mechanism (13)
Afterwards provided with unginned cotton outlet 15, wind stopping device 16 is provided with impurity discharging port (12) and unginned cotton outlet 15, under loose blowing finger roller 13
Square impurity discharging port (12) place is provided with wind stopping device and impurities removal auger 14.
The present embodiment is relatively adapted to external world that temperature is than relatively low, and the larger unginned cotton of humidity ratio is cleared up, air-heater 11
Interior hot blast temperature be 20-90 DEG C in set adjustment, the unginned cotton into jet chamber 6 is impacted by malleation hot air jet, unginned cotton and
Guide plate 4 hits repeatedly, cotton fiber is dried rapidly, and expansion is loose, and hot air jet can break up the adhesion of unginned cotton and impurity, make
Three, the impurity quick separating such as cotton leaf and soil, unginned cotton are entered after hot blast cleaning chamber 1, then by loose blowing finger roller 13
Further shredding, meanwhile, hot air-flow drives lighter three, cotton leaf and soil to be inhaled by the backwind tube 2 at top
Walk, heavier clod, the impurity such as rubble is discharged by the auger 14 of the loose lower section of blowing finger roller 13, and the unginned cotton after cleaning is passed through
Structure unginned cotton outlet 15 enters next process again after wind stopping device 16, it is only necessary to which a descaling machine just utilizes malleation hot air jet point
The impurity in unginned cotton is rapidly separated and removed from, mechanical shock separation and proportion separation, and with advantages below：1st, clear up
Rapidly, 2, impurity removing rate is high, 3, process it is simple, 4, energy consumption bottom, 5, be difficult to lose cotton fiber, improve the grade of cotton processing, i.e.,
The larger unginned cotton of humidity ratio is set also to be easy to clean out and attach tiny " three " on cotton fiber surface, cotton leaf and be stained with soil
The impurity such as tiny film, structure is also simpler, also safer.
Embodiment 2：Reference picture 2, is the structural representation of the utility model embodiment 2, compared with Example 1, embodiment 2
Difference be：The miscellaneous adjustment axis 22 of weight is provided with the inner lower edge of cotton room import 5, it is miscellaneous provided with weight in the miscellaneous adjustment axis 22 of weight
Adjustable plate 21, the miscellaneous adjustable plate 21 of weight is that axle can be swung with the miscellaneous adjustment axis 22 of weight, and lower tooth is provided with the lower section of the miscellaneous adjustable plate 21 of weight
Bar roller 17, the lower section of lower rack roller 17 is provided with the sieve plate of U-lag shape, and upper rack roller 19 is provided with the top of lower rack roller 17,
Impurities removal rod 20 is provided with close to the side of cleaning chamber import 5 in upper rack roller 19, the impurities removal rod 20 is by some rods arranged side by side
The grid-like body constituted, the inner side between lower rack roller 17 and upper rack roller 19 is provided with cotton brushing roller 18, the miscellaneous adjustable plate of regulation weight
21 opening angle, can be discharged, the weight such as cotton boll, stone miscellaneous, upper rack roller 19, impurities removal rod 20, lower rack roller 17 and cotton brushing roller
18 mutual cooperation can further separate impurity and wind different fibre.
The relatively more suitable temperature to external world of the embodiment is higher, and progress of the humidity ratio compared with the unginned cotton at bottom is cleared up, hot blast
Hot blast temperature in blower fan 11 is to set adjustment in 20-90 DEG C.
Embodiment 3：Reference picture 3, is the structural representation of the utility model embodiment 3, compared with Examples 1 and 2, is implemented
The difference of example 3 is：Hot blast temperature in air-heater 11 is sets adjustment in 20-90 DEG C, and described hot blast plate 8 is by one piece
Slab is constituted, and the hole 23 that gathered on slab constitutes reticular lamina, and thickness is generally 3-15 centimetres preferably, it is ensured that hot blast plate
The hole 23 gathered on 8 has certain length, and the directionality and the uniformity of hot blast are more preferable.
As a further improvement, above-mentioned hot blast plate 8 is preferably made up of two or more than two thin plate, described hole
23 warm-air pipe 24 between two or more than two thin plate is constituted.
Embodiment 4：Reference picture 4, is the structural representation of the utility model embodiment 4, compared with Example 3, embodiment 4
Difference be：Described hot blast plate 8 is made up of two pieces of thin plates, the warm-air pipe of described hole 23 between two pieces of thin plates
24 are constituted, and add warm-air pipe 24, can greatly prolong the length of hot blast hole 23, and hot air jet effect is stronger, also can be more
The adhesion of unginned cotton and impurity is broken up well, cleaning effect is also more preferable, while raw material can be saved.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, without departing from the concept of the premise of the invention, some changes and improvements can also be made, these belong to this
The protection domain of utility model.
Claims (13)
1. a kind of efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine, including frame, it is characterised in that：It is provided with described frame
Hot blast cleaning chamber (1),
The hot blast cleaning chamber (1) includes a cavity, negative pressure backwind tube (2) is provided with the top of cavity, in hot blast cleaning chamber (1)
Side be provided with cleaning chamber import (5), the outside of cleaning chamber import (5) be provided with jet chamber (6), the top in jet chamber (6)
Provided with guide plate (4), hot blast plate (8) is provided with the bottom of jet chamber (6), the hot blast plate (8) is mesh plate, hot blast plate (8)
Lower section be provided with malleation hot air duct (10), the outside of jet chamber (6) be provided with unginned cotton entrance (7), in the upper of unginned cotton entrance (7)
Side is provided with discharger (3), in hot blast cleaning chamber (1), and the lower section after cleaning chamber import (5) is provided with loose blowing mechanism (13),
The loose blowing mechanism (13) includes the loose blowing finger roller of a row, and sieve plate, loose scutcher are provided with the lower section of loose blowing finger roller
Structure (13) exports (15) after having impurity discharging port (12), loose blowing mechanism (13) provided with unginned cotton, impurity discharging port (12) and/or unginned cotton
Export (15) place and be provided with wind stopping device (16).
2. efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine according to claim 1, it is characterised in that：In hot blast cleaning chamber
(1) provided with the miscellaneous cleaning mechanism of weight between interior cleaning chamber import (5) and loose blowing mechanism (13), the heavy miscellaneous cleaning mechanism is miscellaneous comprising weight
Adjustment axis (22), provided with the miscellaneous adjustable plate (21) of weight on the miscellaneous adjustment axis (22) of weight, the heavy miscellaneous adjustable plate (21) is with the miscellaneous adjustment axis of weight
(22) it can be swung for axle,
Lower rack roller (17) and upper rack roller (19) are provided with after the miscellaneous adjustable plate (21) of weight, the lower section of lower rack roller (17) is provided with
The sieve plate of U-lag shape, is provided with impurities removal rod (20), in lower rack in upper rack roller (19) close to the side of cleaning chamber import (5)
Inner side between roller (17) and upper rack roller (19) is provided with cotton brushing roller (18).
3. efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine according to claim 1 or 2, it is characterised in that：Described penetrates
Stream chamber (6) gradually expands from unginned cotton entrance (7) to cleaning chamber import (5), flare.
4. efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine according to claim 1 or 2, it is characterised in that：Described
The dividing plate (9) of longitudinal arrangement is provided with hot air duct (10).
5. efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine according to claim 3, it is characterised in that：In described hot blast
The dividing plate (9) of longitudinal arrangement is provided with air channel (10).
6. efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine according to claim 1 or 2, it is characterised in that：Described heat
Aerofoil (8) is made up of one block of slab, and the hole (23) that gathered on slab constitutes reticular lamina.
7. efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine according to claim 3, it is characterised in that：Described hot blast plate
(8) it is made up of one block of slab, the hole (23) that gathered on slab constitutes reticular lamina.
8. efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine according to claim 4, it is characterised in that：Described hot blast plate
(8) it is made up of one block of slab, the hole (23) that gathered on slab constitutes reticular lamina.
9. efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine according to claim 5, it is characterised in that：Described hot blast plate
(8) it is made up of one block of slab, the hole (23) that gathered on slab constitutes reticular lamina.
10. efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine according to claim 6, it is characterised in that：Described hot blast
Plate (8) is made up of two or more than two thin plate, the heat of described hole (23) between two or more than two thin plate
Airduct (24) is constituted.
11. efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine according to claim 7, it is characterised in that：Described hot blast
Plate (8) is made up of two or more than two thin plate, the heat of described hole (23) between two or more than two thin plate
Airduct (24) is constituted.
12. efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine according to claim 8, it is characterised in that：Described hot blast
Plate (8) is made up of two or more than two thin plate, the heat of described hole (23) between two or more than two thin plate
Airduct (24) is constituted.
13. efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine according to claim 9, it is characterised in that：Described hot blast
Plate (8) is made up of two or more than two thin plate, the heat of described hole (23) between two or more than two thin plate
Airduct (24) is constituted.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083371X | 2017-01-20 | ||
| CN201720083371 | 2017-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206494995U true CN206494995U (en) | 2017-09-15 |
Family
ID=59803607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720118654.3U Expired - Fee Related CN206494995U (en) | 2017-01-20 | 2017-02-07 | Efficient combined-type seed-cotton foreign fiber cotton leaf descaling machine |
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| Country | Link |
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| CN (1) | CN206494995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637527A (en) * | 2017-01-20 | 2017-05-10 | 朱兵 | Efficient and combined seed cotton foreign fiber cotton leaf cleaning machine |
| CN108906616A (en) * | 2018-06-29 | 2018-11-30 | 何爱建 | A kind of gravity type unginned cotton separation equipment |
-
2017
- 2017-02-07 CN CN201720118654.3U patent/CN206494995U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637527A (en) * | 2017-01-20 | 2017-05-10 | 朱兵 | Efficient and combined seed cotton foreign fiber cotton leaf cleaning machine |
| CN108906616A (en) * | 2018-06-29 | 2018-11-30 | 何爱建 | A kind of gravity type unginned cotton separation equipment |
| CN108906616B (en) * | 2018-06-29 | 2021-07-27 | 盐城锦阳新材料科技有限公司 | Gravity type seed cotton separation equipment |
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| CB03 | Change of inventor or designer information |
Inventor after: Zhu Bing Inventor after: Peng Jian Inventor after: Zhang Wenhui Inventor after: Zhu Jiahao Inventor after: Zhu Jiahong Inventor before: Zhu Bing Inventor before: Peng Jian Inventor before: Zhang Wenhui Inventor before: Zhu Jiahao Inventor before: Zhu Jiahong |
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| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20190207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |