CN219218244U - Cotton impurity removing mechanism - Google Patents
Cotton impurity removing mechanism Download PDFInfo
- Publication number
- CN219218244U CN219218244U CN202320835089.8U CN202320835089U CN219218244U CN 219218244 U CN219218244 U CN 219218244U CN 202320835089 U CN202320835089 U CN 202320835089U CN 219218244 U CN219218244 U CN 219218244U
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- cotton
- frame
- impurity
- hopper
- plates
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- 239000012535 impurity Substances 0.000 title claims abstract description 60
- 229920000742 Cotton Polymers 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000012216 screening Methods 0.000 claims abstract description 34
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 230000004888 barrier function Effects 0.000 claims abstract description 3
- 238000005452 bending Methods 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model relates to the technical field of cotton and discloses a cotton impurity cleaning mechanism which comprises a frame, wherein a downward concave groove is formed in the top of the frame, a plurality of screening components are arranged in the groove of the frame from top to bottom, a driving device is further arranged on the wall surface of the frame, the driving device rotates to push an impurity receiving hopper to reciprocate to screen impurities, two bent plates are symmetrically arranged on the top surface of the screening hopper, cover plates are hinged to the wall surfaces of the two bent plates, a blower is arranged on the outer wall surface of the frame, the bent plates can guide wind blown by the blower to the top of the screening hopper, the two cover plates form a shielding barrier above the bent plates, pressure difference is generated through speed difference of air flow, air pressure upwards supports cotton, the impurity mass in the cotton is heavier than that of the cotton and falls downwards due to the influence of gravity, the reciprocating motion of the screening hopper enables the cotton and the impurity to generate speed difference in the left-right direction, the impurity and the cotton are separated by the gravity of the cotton, the impurity is promoted by the self gravity, the efficiency of impurity cleaning is improved, and the obtained cotton is cleaner.
Description
Technical Field
The utility model belongs to the technical field of cotton, and particularly relates to a cotton impurity removing mechanism.
Background
The prior art discloses a cotton impurity removing mechanism (CN 201922076557.4), which comprises a base and a driving mechanism, the middle part upside swing joint of base has the bracing piece, and the inboard of bracing piece closely laminates there is first carriage, the inside integration of first carriage is provided with the backup pad, first impurity removing plate draw-in groove is connected in the middle part inboard of first carriage, and the front and back both sides of actuating mechanism all rotate and be connected with the eccentric wheel, the inboard top welding of base has the spacing frame, the other end of spring is fixed with the one end of gag lever post, and the dead lever post is installed to the other end of gag lever post, the right side top integration of base is provided with the fixed plate, the welding of the right side below of base has the supporting shoe, the downside of first carriage is provided with the second carriage.
In the prior art, only rely on the braced frame to control reciprocating motion to screen out the impurity in the cotton, the structure is single, cotton in the braced frame piles up together, impurity in the cotton is difficult for dropping in the screening, and impurity in the top cotton can stay in middle level and lower floor and still mix in the cotton even in the screening, can't screen out totally, the cotton that screens out needs the time that spends long, can not be quick in actual application in-process screen out impurity in the cotton, and the cleanliness of the cotton of screening is not high, need repeated screening many times just can reach the requirement.
The present utility model has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
the utility model provides a cotton impurity cleaning mechanism, which comprises a frame, the top of frame forms the groove of undercut, the groove top-down of frame sets up a plurality of screening subassemblies, screening subassembly contains the sieve hopper and connects miscellaneous fill, the groove department internal face of frame sets up connects miscellaneous fill, connect the wall dismantlement of miscellaneous fill to connect the sieve hopper, the wall of frame still is provided with drive arrangement, drive arrangement rotates and promotes and connects miscellaneous fill reciprocating motion to remove impurity, the top surface symmetry of sieve hopper is provided with two bent plates, the wall of two bent plates all articulates there is the apron, the external wall of frame is provided with the hair-dryer, the bent plate can guide the wind that the hair-dryer blows out to the top of sieve hopper, two apron forms in the top of bent plate and shelters from the screen.
As a preferred embodiment of the utility model, the bending plates are arc-shaped plates, the two bending plates incline towards the central line of the screen hopper, and the bending plates are fixedly connected with the screen hopper.
As a preferred embodiment of the present utility model, the cover plate is a rectangular plate, and the wall surface of the cover plate is provided with round holes.
As a preferable implementation mode of the utility model, the folding size of the two cover plates is the same as the size of the screening hopper, the bottom edge of one cover plate is provided with a convex edge sealing strip, and the edge sealing strip is attached to the bottom surface of the other cover plate.
As a preferred embodiment of the utility model, the blower is fixedly connected with the frame, and the side wall surfaces of the frame are provided with ventilation holes.
As a preferred implementation mode of the utility model, the screening component further comprises a cylindrical bolt, two cylindrical bolts are arranged on two opposite side wall surfaces of the impurity receiving hopper, and the cylindrical bolts are elastically connected with the impurity receiving hopper.
As a preferred implementation mode of the utility model, the inner wall of the groove of the frame is also provided with a plurality of limiting blocks, each limiting block is in a cuboid shape, each limiting block is provided with a cavity, each limiting block is fixedly connected with the frame, the screening component further comprises a spring, each cylindrical bolt is in a cylindrical shape, each cylindrical bolt is provided with a cavity, the spring is embedded into each cylindrical bolt, the cylindrical bolts are in sliding connection with the impurity receiving hopper, and the cylindrical bolts are in plug connection with the limiting blocks.
Compared with the prior art, the utility model has the following beneficial effects:
1. the air pressure upwards supports the cotton by pressure difference generated by air flowing speed difference, the impurity mass in the cotton is heavier than that in the cotton, the impurity falls downwards under the influence of gravity, the reciprocating motion of the sieve hopper enables the cotton and the impurity to generate speed difference in left and right directions, the cotton and the impurity recycle self gravity to separate the impurity from the cotton, the impurity cleaning efficiency is improved, and meanwhile, the obtained cotton is cleaner.
2. The two cover plates are closed to form a shielding cover above the sieve hopper, and the round holes on the wall surface of the cover plate can ensure that air flows quickly and upwards to flow through, and also ensure that supported cotton is left in the cavity of the sieve hopper, so that cotton is prevented from drifting out under the combined action of left and right reciprocating motion of the sieve hopper and blowing of the cover plate, the cotton is well left in the cavity of the sieve hopper, human resources are saved, and the working efficiency is improved.
3. The cylinder bolt embedding stopper of connect miscellaneous fill one side is crowded to press the cylinder bolt of the miscellaneous fill opposite side to insert in the stopper that corresponds, and a plurality of stoppers are common to be held and are connect miscellaneous fill device horizontally, connect miscellaneous fill device left and right sides reciprocating motion time, and the stopper can restrict the range of motion that connects miscellaneous fill device, connects miscellaneous fill device impurity that drops when can catching screening face cotton simultaneously, is convenient for dismantle the installation fast after the screening is accomplished, improves screening efficiency.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a screening assembly according to the present utility model;
FIG. 3 is an exploded view of the screening assembly of the present utility model;
FIG. 4 is a schematic cross-sectional view of a plug assembly according to the present utility model.
In the figure: 10. a frame; 20. a screening component; 21. a screening hopper; 22. a bending plate; 23. a cover plate; 24. a blower; 31. a sundry receiving bucket; 32. a cylindrical bolt; 33. a spring; 40. and a limiting block.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
The cotton impurity cleaning mechanism comprises a frame 10, wherein a downward concave groove is formed at the top of the frame 10, a plurality of screening components 20 are arranged in the groove of the frame 10 from top to bottom, each screening component 20 comprises a screening hopper 21 and an impurity receiving hopper 31, the impurity receiving hopper 31 is arranged on the inner wall surface of the groove of the frame 10, the wall surface of the impurity receiving hopper 31 is detachably connected with the screening hopper 21, a driving device is further arranged on the wall surface of the frame 10, the driving device rotationally pushes the impurity receiving hopper 31 to reciprocate to screen impurities, two bending plates 22 are symmetrically arranged on the top surface of the screening hopper 21, cover plates 23 are hinged on the wall surfaces of the two bending plates 22, a blower 24 is arranged on the outer wall surface of the frame 10, the bending plates 22 can guide wind blown by the blower 24 to the top of the screening hopper 21, the two cover plates 23 form a shielding barrier above the bending plates 22, the blower 24 is fixedly connected with the frame 10, vent holes are formed on the side wall surface of the frame 10, in the scheme, the impurity-collecting hopper 31 is pushed to reciprocate left and right by a driving device, the impurity-collecting hopper 31 reciprocates left and right to drive the sieve hopper 21 to reciprocate left and right, the driving device comprises a motor, a rotating wheel, a transmission rod and a stirring rod, the rotating wheel is fixedly connected with the motor, the motor is fixedly connected with the frame 10, the stirring rod is fixedly connected with the rotating wheel, the stirring rod is in sliding connection with the transmission rod, the transmission rod horizontally slides with the frame 10, one side of the impurity-collecting hopper 31 is provided with a threaded hole, the transmission rod is locked with the impurity-collecting hopper 31 through a bolt, the blower 24 comprises a motor and a fan blade, the fan blade is fixedly connected with a motor rotating shaft, the motor rotates to drive the fan blade to blow, the two cover plates 23 are closed to form a shielding layer above the sieve hopper 21, the blower 24 blows through a bending plate 22 to form a flow velocity difference up and down the sieve hopper 21, the air flow velocity above the sieve hopper 21 is large, the air velocity below the sieve hopper 21 is small, the pressure difference is generated through the velocity difference of the air flow, the air pressure upwards supports the cotton, the impurity mass in the cotton is heavier than that of the cotton and falls downwards under the influence of gravity, the sieve hopper 21 reciprocates to enable the cotton and the impurity to generate the velocity difference in the left-right direction, the cotton and the impurity are separated by recycling the gravity of the cotton and the impurity, the impurity cleaning efficiency is improved, and meanwhile the obtained cotton is cleaner.
As shown in fig. 3, the bending plates 22 are arc-shaped plates, two bending plates 22 are inclined toward the center line of the screen hopper 21, and the bending plates 22 are fixedly connected with the screen hopper 21. The apron 23 is the rectangular plate, and the apron 23 wall all is provided with the round hole, and two apron 23 fold the size and sieve hopper 21 size the same, and the base of one apron 23 is provided with protruding banding strip, banding strip and the laminating of another apron 23 bottom surface, sieve hopper 21 before controlling reciprocating motion, and two apron 23 are closed and are made sieve hopper 21 top formation shelter from, and the round hole of apron 23 wall can guarantee that the air current flows through in the top fast, also can guarantee that the cotton of holding up stays in sieve hopper 21 intracavity, has avoided the cotton to fly out under sieve hopper 21 left and right reciprocating motion and the blast combined action of apron 23, fine with the cotton stay in sieve hopper 21's intracavity, has saved manpower resources, has promoted work efficiency.
As shown in fig. 1 and fig. 4, the screening assembly 20 further comprises a cylindrical bolt 32, two opposite side wall surfaces of the impurity receiving bucket 31 are respectively provided with two cylindrical bolts 32, the cylindrical bolts 32 are elastically connected with the impurity receiving bucket 31, the inner wall of the groove of the frame 10 is further provided with a plurality of limiting blocks 40, each limiting block 40 is in a cuboid, each limiting block 40 is provided with a cavity, each limiting block 40 is fixedly connected with the frame 10, the screening assembly 20 further comprises a spring 33, each cylindrical bolt 32 is cylindrical, each cylindrical bolt 32 is provided with a cavity, each spring 33 is embedded into each cylindrical bolt 32, each cylindrical bolt 32 is slidably connected with the impurity receiving bucket 31, each cylindrical bolt 32 is connected with each limiting block 40 in an inserting mode, the spring 33 moves towards the wall surface of the impurity receiving bucket 31 by pressing the cylindrical bolt 32, each cylindrical bolt 32 on one side of the impurity receiving bucket 31 is embedded into the cavity of each limiting block 40, each cylindrical bolt 32 on the other side of the impurity receiving bucket 31 is extruded to be inserted into the corresponding limiting block 40, the limiting blocks 40 jointly horizontally support the impurity receiving bucket 31, when the impurity receiving bucket 31 reciprocates left and right, the limiting blocks 40 can limit the movement range of the impurity receiving bucket 31, and meanwhile, the impurity receiving bucket 31 can catch cotton and drop down when the cotton screening surface, after completing screening, the impurity receiving operation, and the efficiency is improved.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a cotton impurity cleaning mechanism, which comprises a frame (10), a serial communication port, the top of frame (10) forms the groove of undercut, the groove top-down of frame (10) sets up a plurality of screening subassembly (20), screening subassembly (20) contain sieve hopper (21) and connect miscellaneous fill (31), the groove department internal wall face of frame (10) sets up connects miscellaneous fill (31), connect the wall dismantlement of miscellaneous fill (31) to connect sieve hopper (21), the wall of frame (10) still is provided with drive arrangement, drive arrangement rotates the reciprocating motion that promotes to connect miscellaneous fill (31) and sieves impurity, the top surface symmetry of sieve hopper (21) is provided with two bent plates (22), the wall of two bent plates (22) all articulates there is apron (23), the external wall of frame (10) is provided with hair-dryer (24), bent plate (22) can lead the wind that hair-dryer (24) blows off to the top of sieve hopper (21), two bent plates (23) form the shielding barrier in the top of bent plate (22).
2. Cotton cleaning mechanism according to claim 1, characterized in that the bending plates (22) are arc-shaped plates, the two bending plates (22) are inclined towards the central line of the sieve hopper (21), and the bending plates (22) are fixedly connected with the sieve hopper (21).
3. Cotton impurity removing mechanism according to claim 1, characterized in that the cover plate (23) is a rectangular plate, and the wall surfaces of the cover plate (23) are provided with round holes.
4. Cotton impurity cleaning mechanism according to claim 1, characterized in that the two cover plates (23) are folded to the same size as the sieve hopper (21), the bottom edge of one cover plate (23) is provided with a protruding edge strip, and the edge strip is attached to the bottom surface of the other cover plate (23).
5. Cotton cleaning mechanism according to claim 1, characterized in that the blower (24) is fixedly connected with the frame (10), and the side wall surfaces of the frame (10) are provided with ventilation holes.
6. The cotton impurity removal mechanism according to claim 1, wherein the screening assembly (20) further comprises a cylindrical plug pin (32), two cylindrical plug pins (32) are mounted on two opposite side wall surfaces of the impurity receiving bucket (31), and the cylindrical plug pins (32) are elastically connected with the impurity receiving bucket (31).
7. The cotton impurity removal mechanism according to claim 6, wherein a plurality of limiting blocks (40) are further arranged on the inner wall of the groove of the frame (10), the limiting blocks (40) are cuboid, the limiting blocks (40) are provided with cavities, the limiting blocks (40) are fixedly connected with the frame (10), the screening assembly (20) further comprises springs (33), the cylindrical bolts (32) are cylindrical, the cylindrical bolts (32) are provided with cavities, the springs (33) are embedded into the cylindrical bolts (32), the cylindrical bolts (32) are in sliding connection with the impurity receiving hopper (31), and the cylindrical bolts (32) are in plug connection with the limiting blocks (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320835089.8U CN219218244U (en) | 2023-04-14 | 2023-04-14 | Cotton impurity removing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320835089.8U CN219218244U (en) | 2023-04-14 | 2023-04-14 | Cotton impurity removing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219218244U true CN219218244U (en) | 2023-06-20 |
Family
ID=86738848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320835089.8U Active CN219218244U (en) | 2023-04-14 | 2023-04-14 | Cotton impurity removing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219218244U (en) |
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2023
- 2023-04-14 CN CN202320835089.8U patent/CN219218244U/en active Active
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