CN110506627A - Plant pollinating device and pollinating method - Google Patents
Plant pollinating device and pollinating method Download PDFInfo
- Publication number
- CN110506627A CN110506627A CN201910961293.2A CN201910961293A CN110506627A CN 110506627 A CN110506627 A CN 110506627A CN 201910961293 A CN201910961293 A CN 201910961293A CN 110506627 A CN110506627 A CN 110506627A
- Authority
- CN
- China
- Prior art keywords
- friction
- wall
- plant
- pollination
- brush
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000010152 pollination Effects 0.000 claims abstract description 58
- 239000000463 material Substances 0.000 claims description 12
- 230000010154 cross-pollination Effects 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 5
- 241000256844 Apis mellifera Species 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010211 insect pollination Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000010153 self-pollination Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000010144 wind-pollination Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
- A01H1/027—Apparatus for pollination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The invention discloses a kind of plant pollinating device and pollinating methods, and being related to agricultural equipment technology field includes driving device, bracket, friction outer wall, friction brush and several pollination devices；The output shaft of driving device is fixedly connected with bracket；Friction brush is fixedly installed on bracket, friction outer wall is located on the outside of friction brush and can be in contact with friction brush, frame bottom is fixed with several pollination devices, rubbing outer wall and friction brush being capable of triboelectrification, and electrostatic can be transmitted on pollination device by friction brush, present apparatus uniform pollination, operating process are simple.
Description
Technical field
The present invention relates to agricultural equipment technology fields, more particularly to a kind of plant pollinating device and pollinating method
Background technique
The Pollination Modes of plant in current nature mainly include self-pollination and cross-pollination, and cross-pollination is used as certainly
The right universal Pollination Modes in boundary mainly by wind and insect pollination, wind-force pollinate vulnerable to weather environment influence and also to there is pollination quasi-
The characteristics of true rate is low, and pollen wastes serious problem, and sweet powder pollination proposes quality and units increased in production with it, is widely used in agricultural production
In, but since to cause honeybee or wall bee to lose larger for environmental pollution and the unreasonable use of pesticide, and cultivate honeybee and
Wall bee needs to construct honeycomb, and this adds increased the costs of agricultural production.
Mechanical pollination more becomes the main of current plant pollination with its small, convenient and efficient feature of pollination affected by environment
Trend.The most widely used for fluid pressure type pollinating devices for existing Mechanical pollination device, and the device is by hydraulic pump by pollen with mist
Shape sprays, and the device is complicated for operation, needs to collect pollinia in advance, and pollination exists greatly without specific aim in pollinating process
It pollinates in range set, is unable to reach the purpose uniformly pollinated, and waste a large amount of pollen.
Summary of the invention
The object of the present invention is to provide a kind of plant pollinating devices, to solve the above-mentioned problems of the prior art, pollination
Uniformly, operating process is simple.
To achieve the above object, the present invention provides following schemes:
The present invention provides a kind of plant pollinating device, including driving device, bracket, friction outer wall, friction brush and several awards
Powder device；The output shaft of the driving device is fixedly connected with the bracket；The friction brush is fixedly installed on the bracket, institute
Friction outer wall is stated to be located on the outside of the friction brush and can be in contact with the friction brush, if the frame bottom be fixed with it is described
Dry pollination device, the friction outer wall and the friction brush can triboelectrification, and electrostatic can be transmitted to by the friction brush
On the pollination device.
Preferably, it is fixedly connected with fixed frame above the driving device, the friction outer wall is fixedly connected on described solid
Determine on frame.
Preferably, the friction brush is the production of tetrafluoroethene material, and the friction outer wall is sheepskin material or ox-hide material
It is made.
Preferably, the friction outer wall is arcuation friction outer wall, and the friction brush is in semicylinder and the friction brush
Arcuation face for being in contact with the friction outer wall, the bracket is rectangle support.
Preferably, the arcuation friction outer wall is provided with two panels, and there are two the friction brush settings, and the arcuation friction is outer
The central angle of wall is 90 °.
Preferably, wire is wound on the friction outer wall of the bracket.
Preferably, the pollination device is made by fiber filament.
Preferably, the fixed frame is plastics fixed frame.
Invention additionally discloses a kind of plant pollinating methods, use plant pollinating device as described above, comprising:
Plant pollinating device is hung on unmanned plane and opens and adjust the driving device, is located at plant pollinating device
The top of the plant group to be pollinated, unmanned plane select suitable speed drawing plant pollinating device to do above plant group
Regular flight；Under the action of drive shaft, the bracket drives the friction brush to be rotated, during rotation, institute
Friction brush is stated constantly to be rubbed and separated with the friction outer wall；The friction brush can generate when separating with the friction outer wall
Electrostatic is transferred on pollination device by electrostatic, the friction brush, and the pollination device with electrostatic adsorbs pollen, when the friction brush and institute
Friction outer wall is stated when being contacted again, electrostatic disappears, and pollination device no longer charges, and pollen separates simultaneously with pollination device under the action of the centrifugal force
It travels on the column cap of plant, completes the cross-pollination of plant.
Preferably, the output shaft revolving speed of the driving device is maintained at 100r/min-200r/min；Torque is in 490NM
More than.
The present invention achieves following technical effect compared with the existing technology:
A kind of plant pollinating device and pollinating method provided by the invention, driving device drive shaft drive fixed bracket to turn
Dynamic, the friction brush being fixed on bracket is constantly rubbed with friction outer wall during integral cycle rotating and is circulated throughout with what is separated
Journey can generate electrostatic when friction brush is separated with friction outer wall, and electrostatic can be transferred on pollination device by friction brush, with electrostatic
Pollination device has very strong pollen adsorption capacity, pollen can be adsorbed on pollination device, when friction brush and friction outer wall carry out
When friction, electrostatic disappears, and pollination device no longer charges, and pollen leaves pollination device under the influence of centrifugal force, and pollen is uniformly from empty
In uniformly fall on plant column cap, compensating for the pollen that spray head when existing machinery spray head is pollinated sprays can not uniformly fall on
The defect of plant, and the process of acquisition pollen is omitted in the present apparatus, to save a large amount of manpower and material resources and can be in nothing
Pollinating process is completed under man-machine drive；Therefore, present apparatus uniform pollination, operating process are simple.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of plant pollinating device structural schematic diagram provided by the invention；
Fig. 2 is a kind of plant pollinating device top view in Fig. 1；
In figure: the fixed bracket of 1-, 2- driving device, 3- bracket, 4- friction outer wall, 5- pollination device, 6- friction brush.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is of the existing technology to solve the problems, such as the object of the present invention is to provide a kind of plant pollinating device, uniform pollination,
Operating process is simple.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
The present invention provides a kind of plant pollinating device, if including driving device 2, bracket 3, friction outer wall 4, friction brush 6 and
Dry pollination device 5；The output shaft of driving device 2 is fixedly connected with bracket 3；Friction brush 6 is fixedly installed on bracket 3, and rub outer wall 4
Can be in contact positioned at the outside of friction brush 6 and with friction brush 6,3 bottom of bracket is fixed with several pollination devices 5, friction outer wall 4 with rub
Brushing 6 can triboelectrification, and electrostatic can be transmitted on pollination device 5 by friction brush 6.2 drive shaft of driving device drives branch
The fixed bracket 31 of frame 3 rotates, and is fixed on the friction brush 6 on bracket 3 and constantly carries out during integral cycle rotating with friction outer wall 4
Rub with isolated cyclic process, friction brush 6 with friction outer wall 4 separate when can generate electrostatic, friction brush 6 can transmit electrostatic
Onto pollination device 5, the pollination device 5 with electrostatic has very strong pollen adsorption capacity, and pollen can be adsorbed onto pollination device 5
On, when friction brush 6 is rubbed with friction outer wall 4, electrostatic disappears, and pollination device 5 is no longer charged, spent under the influence of centrifugal force
Powder leaves pollination device 5, and pollen is uniformly uniformly fallen on plant column cap from the air, when compensating for existing machinery spray head and being pollinated
The pollen that spray head sprays can not uniformly fall on the defect of plant, and the process of acquisition pollen is omitted in the present apparatus, to save
It has saved a large amount of manpower and material resources and pollinating process can have been completed under unmanned plane drive；Therefore, present apparatus uniform pollination operated
Journey is simple.
In the present embodiment, fixed frame is fixedly connected with above driving device 2, friction outer wall 4 is fixedly connected on fixed frame
On, friction outer wall 4, which is fixed, can guarantee the rubbing between the outer wall 4 that may be implemented and rub in rotary course of friction brush 6
It wipes, to realize frictional electricity.
In the present embodiment, friction brush 6 is the production of tetrafluoroethene material, and friction outer wall 4 is sheepskin material or ox-hide material
It is made, the stronger electrostatic that the friction between tetrafluoroethene material and fur generates adsorbs pollen to enhance pollination device 5
Ability.
In the present embodiment, friction outer wall 4 is arcuation friction outer wall, and friction brush 6 is in semicylinder and the arc of friction brush 6
Shape face is used to be in contact with friction outer wall 4, and bracket 3 is rectangle support 3, and friction brush 6 is in semi-cylindrical, the corresponding outer wall 4 that rubs
The stable friction of friction brush 6 between the two when contacting with friction outer wall 4 may be implemented using arcuation face.
In the present embodiment, arcuation friction outer wall is provided with two panels, and there are two the settings of friction brush 6, arcuation friction outer wall
Central angle is 90 °, and friction brush 6 and friction outer wall 4 are respectively provided with two, so as to increase the static content of generation.
In the present embodiment, wire is wound on the friction outer wall of bracket 3, the electrostatic that wire can generate friction passes
It is defeated on pollination device 5 to enhance pollination device 5 to the adsorption capacity of pollen.
In the present embodiment, pollination device 5 is made by fiber filament, fiber filament have flexible nature, to pollen have compared with
Strong adsorption capacity.
In the present embodiment, fixed frame is plastics fixed frame, can mitigate the weight of whole device, to be easily achieved nothing
Man-machine drive pollinating device realizes pollinating process.
Plant pollinating method based on above-mentioned plant pollinating device, comprising:
Plant pollinating device is hung on unmanned plane and opens and adjust driving device 2, plant pollinating device is made to be located at institute
The top of the plant group to be pollinated, unmanned plane select suitable speed drawing plant pollinating device to do above plant group
The flight of rule；Under the action of drive shaft, bracket 3 drives friction brush 6 to be rotated, and during rotation, friction brush 6 is continuous
It is rubbed and is separated with friction outer wall 4；Friction brush 6 can generate electrostatic when separating with friction outer wall 4, and friction brush 6 passes electrostatic
Defeated on pollination device, the pollination device with electrostatic adsorbs pollen, and when friction brush 6 and friction outer wall 4 are contacted again, electrostatic disappears
It loses, pollination device no longer charges, and pollen is separated and traveled to pollination device under the action of the centrifugal force on the column cap of plant, completes plant
Cross-pollination.
In the present embodiment, the output shaft revolving speed of driving device 2 is maintained at 100r/min-200r/min；Torque exists
490NM or more, suitable revolving speed and torque selection both can produce stronger electrostatic, to enhance pollination device 5 to pollen
Adsorption capacity, and can produce biggish centrifugal force, when electrostatic disappears, can make the pollen being adsorbed on pollination device 5 with
Pollination device 5 completes separation, to preferably complete pollinating process.
Specific examples are applied in the present invention, and principle and implementation of the present invention are described, above embodiments
Illustrate to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to
According to thought of the invention, there will be changes in the specific implementation manner and application range.To sum up, the content of the present specification is not answered
It is interpreted as limitation of the present invention.
Claims (10)
1. a kind of plant pollinating device, it is characterised in that: including driving device, bracket, friction outer wall, friction brush and several pollinations
Device；The output shaft of the driving device is fixedly connected with the bracket；The friction brush is fixedly installed on the bracket, described
Friction outer wall is located on the outside of the friction brush and can be in contact with the friction brush, and the frame bottom is fixed with described several
Pollination device, the friction outer wall and the friction brush can triboelectrification, and electrostatic can be transmitted to institute by the friction brush
It states on pollination device.
2. plant pollinating device according to claim 1, it is characterised in that: be fixedly connected with above the driving device
Determine frame, the friction outer wall is fixedly connected on the fixed frame.
3. plant pollinating device according to claim 1, it is characterised in that: the friction brush is tetrafluoroethene material system
Make, the friction outer wall is that sheepskin material or ox-hide material are made.
4. plant pollinating device according to claim 1, it is characterised in that: the friction outer wall is arcuation friction outer wall,
In the arcuation face of semicylinder and the friction brush for being in contact with the friction outer wall, the bracket is the friction brush
Rectangle support.
5. plant pollinating device according to claim 4, it is characterised in that: the arcuation friction outer wall is provided with two panels,
There are two the friction brush settings, and the central angle of the arcuation friction outer wall is 90 °.
6. plant pollinating device according to claim 1, it is characterised in that: be wound with metal on the outer wall of the bracket
Silk.
7. plant pollinating device according to claim 1, it is characterised in that: the pollination device is made by fiber filament.
8. plant pollinating device according to claim 2, it is characterised in that: the fixed frame is plastics fixed frame.
9. a kind of plant pollinating method, which is characterized in that plant pollinating device described in any one of claim 1~8 is used,
Include:
Plant pollinating device is hung on unmanned plane and opens and adjust the driving device, is located at plant pollinating device and is wanted
The top of the plant group of pollination, unmanned plane select suitable speed drawing plant pollinating device to do rule above plant group
The flight of rule；Under the action of the drive shaft, the bracket drives the friction brush to be rotated, during rotation, institute
Friction brush is stated constantly to be rubbed and separated with the friction outer wall；The friction brush can generate when separating with the friction outer wall
Electrostatic is transferred on pollination device by electrostatic, the friction brush, and the pollination device with electrostatic adsorbs pollen, when the friction brush and institute
Friction outer wall is stated when being contacted again, electrostatic disappears, and pollination device no longer charges, and pollen separates simultaneously with pollination device under the action of the centrifugal force
It travels on the column cap of plant, completes the cross-pollination of plant.
10. plant pollinating method according to claim 9, it is characterised in that: the output shaft revolving speed of the driving device is protected
It holds in 100r/min-200r/min；Torque is in 490NM or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910961293.2A CN110506627A (en) | 2019-10-11 | 2019-10-11 | Plant pollinating device and pollinating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910961293.2A CN110506627A (en) | 2019-10-11 | 2019-10-11 | Plant pollinating device and pollinating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110506627A true CN110506627A (en) | 2019-11-29 |
Family
ID=68633519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910961293.2A Pending CN110506627A (en) | 2019-10-11 | 2019-10-11 | Plant pollinating device and pollinating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110506627A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112293244A (en) * | 2020-04-13 | 2021-02-02 | 眉县果业技术推广服务中心 | Electrostatic pollination device |
| CN112470915A (en) * | 2020-11-28 | 2021-03-12 | 王磊 | Pollination device for disease-resistant breeding by utilizing watermelon molecular marker method and use method thereof |
| CN114651721A (en) * | 2022-05-11 | 2022-06-24 | 商洛学院 | Breeding method for improving wheat variety |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2342584Y (en) * | 1998-11-12 | 1999-10-13 | 黄万冬 | Pompon-type pollinator |
| IL137222A (en) * | 2000-07-09 | 2007-09-20 | Univ Ramot | Device for performing electrostatic |
| CN201550488U (en) * | 2009-12-10 | 2010-08-18 | 辛彦光 | Electronic pollinator |
| CN201789834U (en) * | 2010-07-08 | 2011-04-13 | 董钰塬 | Electrostatic magnetized pollinating device |
| CN102318549A (en) * | 2011-08-16 | 2012-01-18 | 南京农业大学 | Method with effects of saving cost and improving efficiency for liquid pollination of pear tree |
| TW201332430A (en) * | 2012-02-06 | 2013-08-16 | Bi-Lang Chen | Device for manual collection of pollen and use method thereof |
| US20150257345A1 (en) * | 2012-11-28 | 2015-09-17 | Pollen-Tech Llc | Pollen compositiions and methods for distribution on flowering plants |
| CN205161432U (en) * | 2015-11-24 | 2016-04-20 | 塔里木大学 | Static pollination machine |
| CN106962180A (en) * | 2017-05-09 | 2017-07-21 | 中科天华生物科技有限公司 | A kind of method of paper mulberry crossbreeding |
| CN109845637A (en) * | 2019-01-14 | 2019-06-07 | 山东理工大学 | A kind of unmanned plane electrostatic pollinating device and method |
-
2019
- 2019-10-11 CN CN201910961293.2A patent/CN110506627A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2342584Y (en) * | 1998-11-12 | 1999-10-13 | 黄万冬 | Pompon-type pollinator |
| IL137222A (en) * | 2000-07-09 | 2007-09-20 | Univ Ramot | Device for performing electrostatic |
| CN201550488U (en) * | 2009-12-10 | 2010-08-18 | 辛彦光 | Electronic pollinator |
| CN201789834U (en) * | 2010-07-08 | 2011-04-13 | 董钰塬 | Electrostatic magnetized pollinating device |
| CN102318549A (en) * | 2011-08-16 | 2012-01-18 | 南京农业大学 | Method with effects of saving cost and improving efficiency for liquid pollination of pear tree |
| TW201332430A (en) * | 2012-02-06 | 2013-08-16 | Bi-Lang Chen | Device for manual collection of pollen and use method thereof |
| US20150257345A1 (en) * | 2012-11-28 | 2015-09-17 | Pollen-Tech Llc | Pollen compositiions and methods for distribution on flowering plants |
| CN205161432U (en) * | 2015-11-24 | 2016-04-20 | 塔里木大学 | Static pollination machine |
| CN106962180A (en) * | 2017-05-09 | 2017-07-21 | 中科天华生物科技有限公司 | A kind of method of paper mulberry crossbreeding |
| CN109845637A (en) * | 2019-01-14 | 2019-06-07 | 山东理工大学 | A kind of unmanned plane electrostatic pollinating device and method |
Non-Patent Citations (1)
| Title |
|---|
| 何勇等: "《农用无人机技术及其应用》", 31 March 2018, 科学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112293244A (en) * | 2020-04-13 | 2021-02-02 | 眉县果业技术推广服务中心 | Electrostatic pollination device |
| CN112470915A (en) * | 2020-11-28 | 2021-03-12 | 王磊 | Pollination device for disease-resistant breeding by utilizing watermelon molecular marker method and use method thereof |
| CN114651721A (en) * | 2022-05-11 | 2022-06-24 | 商洛学院 | Breeding method for improving wheat variety |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110506627A (en) | Plant pollinating device and pollinating method | |
| CN203541007U (en) | Electrostatic dust collector for flocked cloth | |
| CN203737662U (en) | Dust removing device | |
| CN207308488U (en) | A kind of film electrostatic precipitator | |
| CN103463898B (en) | Air-permeable multi-interlayer water curtain type dust-removing device | |
| CN201917740U (en) | Cloth winding device | |
| CN106183442A (en) | The pressure roller clutch pendulous device of film printout machine | |
| KR102019695B1 (en) | Dust filter using triboelectricity | |
| CN207029358U (en) | A kind of steering mechanism of market sweeping robot | |
| CN106350954B (en) | A kind of mechanical device of cloth clean dirt dehydration | |
| CN205988870U (en) | It can be avoided that the powder coating machine of powder agglomeration | |
| CN203408839U (en) | Automatic painting machine | |
| CN205171150U (en) | Shafting is beaten all to polyester yarns doubling | |
| CN209886246U (en) | Wiping device, smearing mechanism and equipment | |
| CN105173824B (en) | One Seed packaged band cover layer retracting device | |
| CN208627916U (en) | A kind of improved spherical camera washer | |
| CN107583834A (en) | A kind of bale breaking equipment | |
| CN204736561U (en) | Circular screen printer's inboard cleaning device of conduction band | |
| CN210504895U (en) | Bubble membrane coiled material electrostatic adsorption draw gear | |
| CN203666083U (en) | Coating compound machine | |
| CN202849619U (en) | Cotton carding machine cover plate clothing cleaning device | |
| CN208552249U (en) | A kind of novel adsorption roller arrangement | |
| CN207804198U (en) | A kind of driving mechanism of market sweeping robot | |
| CN105971939A (en) | Device for automatically cleaning fan | |
| CN216765166U (en) | Covering yarn machine convenient to dismantle cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191129 |
|
| RJ01 | Rejection of invention patent application after publication |