CN203820975U - Novel cotton cleaning mechanism - Google Patents
Novel cotton cleaning mechanism Download PDFInfo
- Publication number
- CN203820975U CN203820975U CN201420251258.4U CN201420251258U CN203820975U CN 203820975 U CN203820975 U CN 203820975U CN 201420251258 U CN201420251258 U CN 201420251258U CN 203820975 U CN203820975 U CN 203820975U
- Authority
- CN
- China
- Prior art keywords
- cotton
- impurity
- licker
- casing
- outer tube
- 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.)
- Expired - Fee Related
Links
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model discloses a novel cotton cleaning mechanism which comprises a machine shell, a cotton feed inlet, a cotton discharge outlet, licker-ins and an impurity discharge port. The cotton feed inlet is located above the right side of the machine shell, the cotton discharge outlet is located in the left side of the machine shell, the impurity discharge port is located in the lower portion of the machine shell, and an impurity removal screen is arranged on the lower portion of the licker-ins; an arc-shaped net plate is fixedly arranged on the right of the licker-ins; the area between the arc-shaped net plate and the right side wall of the machine shell is communicated with the impurity discharge port. The novel cotton cleaning mechanism has the advantages that when a cotton cleaner operates, impurities in cotton are separated from the cotton and thrown off under the action of centrifugal force, the throw-off impurities fall into the impurity removal screen, and the impurities falling into the screen are discharged from the impurity discharge port; when the impurities fall into side faces of the machine shell, the impurities can enter the impurity discharge port directly from the arc-shaped net plate because the arc-shaped net plate is arranged on the right of the licker-ins.
Description
Technical field
The utility model relates to a kind of cotton picker, especially a kind of novel cotton scutcher structure.
Background technology
Cotton picker is as the communication front-end equipment in cotton processing set technique, be mainly used in collecting and cleaning cotton in fallen leaves, earth, rubble and other larger foreign material of doping, its cleaning ability directly affects the stable operation of complete set of equipments and the quality of the cotton of producing.
Along with applying of current domestic machine cotton picking cropping pattern, once clear the mixing after cotton is gathered just seems and is even more important.Current blowing of cotton is mainly to complete by cotton blowing mechanism, cotton blowing mechanism consists of the impurity elimination screen cloth of casing, licker-in and licker-in bottom, during the foreign material such as earth, rubble process licker-in, under the effect of centrifugal force, be thrown out of, the Main Function of impurity elimination screen cloth itself is to filter, and earth, rubble have been arranged from impurity removal port through impurity elimination screen cloth; And because the impurity content of machine cotton picking is all larger, its clear mixing is mainly at present to solve by the progression of increase blowing number of times or increase licker-in and then the clearly assorted ability of raising scutcher, although but the increase of the increase of blowing number of times and licker-in quantity can be dealt with problems to a certain extent, but to the destruction of cotton fiber also corresponding increasing the weight of, affected effect.Cotton picking and blowing are all generally that substep carries out in addition, often will be through three, four road blowing operations for machine cotton picking, just can reach the requirement of weaving, this service efficiency that just need to improve impurity elimination screen cloth reduces the destruction that licker-in blowing brings to cotton fiber as far as possible.
For this reason, Chinese patent ZL200710180035 discloses the scutcher structure that grows cotton, and comprises licker-in and impurity discharging port, in licker-in bottom, is provided with impurity elimination screen cloth, and the rib of impurity elimination screen cloth is prismatic; This design facilitates impurity to discharge outward greatly, has improved impurity elimination effect.But when actual production is used, when impurity is got rid of at casing right side wall by licker-in, can be rebounded and be fallen into cotton, impurity elimination effect is declined to some extent.
Owing to there being such problem, so be necessary existing scutcher to improve.
Summary of the invention
The purpose of this utility model is design in order to solve the deficiency of above-mentioned technology a kind of simple in structure, the novel cotton scutcher structure that impurity elimination is effective.
The novel cotton scutcher structure that the utility model is designed, comprises casing, cotton inlet, cotton outlet, licker-in and impurity discharging port, and cotton inlet is positioned at top, casing right side, and cotton outlet is positioned at casing left side, and impurity discharging port is positioned at casing bottom, and licker-in bottom is provided with impurity elimination screen cloth; Described licker-in right side is fixed with arc web plate; Described arc web plate communicates with impurity discharging port with the region between casing right side wall.
As preferably:
Described casing right side wall is curved;
Described casing right side wall is interval with downward-sloping guide plate;
Demixing screen side off the net is provided with gas blow pipe;
The rib that forms described impurity elimination screen cloth is prismatic;
The roll body of described licker-in is regular polygon;
Described licker-in consists of axis body, lining, inner tube, outer tube, gland and caltrop, lining is located between axis body and inner tube, outer tube is located at outside inner tube, gland is positioned at axis body end and entangles inner and outer tubes, the cross section of described inner and outer tubes is all regular polygon, is embedded with nut between inner and outer tubes, has internal thread segment to communicate with the screw of nut in inner and outer tubes, described caltrop root coordinates with described internal thread segment and nut thread, and caltrop bottom is also provided with tapered portion and the laminating of outer tube surface.
The novel cotton scutcher structure that the utility model is designed, its beneficial effect is: when cotton picker is worked, impurity in cotton is thrown away because the effect of centrifugal force departs from cotton, the impurity of being thrown away falls into impurity elimination screen cloth, the impurity that falls into screen cloth is discharged from impurity discharging port, and when impurity falls into casing side, owing to being provided with arc web plate on licker-in right side, impurity can directly enter impurity discharging port by arc web plate.
The utility model is simple in structure, on the basis of structure of additionally not destroying cotton fiber, has reduced greatly the content of impurity in cotton, guarantees the stability of producing.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2;
Fig. 3 is the structural representation of embodiment 3;
Fig. 4 is the structural representation of embodiment 4 licker-ins;
Fig. 5 is the connection diagram of embodiment 4 linings and inner and outer tubes;
Fig. 6 is A place enlarged drawing in Fig. 4;
In figure: casing 1, cotton inlet 2, cotton outlet 3, licker-in 4, axis body 41, lining 42, inner tube 43, outer tube 44, gland 45, caltrop 46, nut 47, internal thread segment 48, tapered portion 49, impurity discharging port 5, impurity elimination screen cloth 6, arc web plate 7, guide plate 8, gas blow pipe 9.
The specific embodiment
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, the described novel cotton scutcher structure of the present embodiment, comprises casing 1, cotton inlet 2, cotton outlet 3, licker-in 4 and impurity discharging port 5, cotton inlet 2 is positioned at casing 1 top, right side, cotton outlet 3 is positioned at casing 1 left side, and impurity discharging port 5 is positioned at casing 1 bottom, and licker-in 4 bottoms are provided with impurity elimination screen cloth 6; Described licker-in 4 right sides are fixed with arc web plate 7; Described arc web plate 7 communicates with impurity discharging port 5 with the region between casing 1 right side wall; Casing 1 right side wall is curved.The rib of impurity elimination screen cloth 6 is prismatic.
The described novel cotton scutcher structure of the present embodiment, its beneficial effect is: when cotton picker is worked, impurity in cotton is thrown away because the effect of centrifugal force departs from cotton, the impurity of being thrown away splashes toward all directions, finally fall into impurity elimination screen cloth 6, the impurity that falls into impurity elimination screen cloth 6 is discharged from impurity discharging port 5, and when impurity falls into casing 1 side, owing to being provided with arc web plate 7 on licker-in 4 right sides, impurity can directly enter impurity discharging port 5 from arc web plate 7.Casing 1 right side wall is curved, and the impurity that is conducive to discharge from arc web plate 7 directly enters impurity discharging port 5.The rib of impurity elimination screen cloth 6 is prismatic, more easily enters impurity discharging port 5, impurity elimination better effects if when impurity falls into impurity elimination screen cloth 6.
In the present embodiment, at casing 1 right side wall place, preferably arrange and can slow down the structure of clashing into bounce, so just can avoid the impurity arc web plate 7 that rebounds; As one deck sponge being set on casing 1 right side wall, sponge can play cushioning effect, and after impurity knocks sponge, most of impact is absorbed, and impurity can down sliding rather than the arc web plate 7 that rebounds.In addition, the shape of assorted screen cloth 6 can be also that cross section is trapezoidal.7 employing wire nettings of arc web plate, wire netting is convenient to bend to arc, easy to process and cost is low.
Embodiment 2:
As shown in Figure 2, the described novel cotton scutcher structure of the present embodiment, as different from Example 1: described casing 1 right side wall is interval with downward-sloping guide plate 8, owing to being provided with arc web plate 7 on licker-in 4 right sides, guide plate 8 can enter impurity discharging port 5 to impurity and play a guide effect, makes impurity be more prone to fall into impurity discharging port 5.
Embodiment 3:
As shown in Figure 3, the described novel cotton scutcher structure of the present embodiment, above-described embodiment is different: described impurity elimination screen cloth 6 belows are provided with gas blow pipe 9.
The described novel cotton scutcher structure of the present embodiment, its beneficial effect is: after scutcher work a period of time, on impurity elimination screen cloth 6, can accumulate some impurity that do not fall into impurity discharging port 5 etc., now open gas blow pipe 9, to impurity elimination screen cloth 6, there is one to blow power, assorted screen cloth 6 can form slight concussion, and the impurity being accumulated on assorted screen cloth 6 falls into impurity discharging port 5.According to need of production, gas blow pipe can be set timing switch, is periodically and works.
Embodiment 4:
As Fig. 4, 5, shown in 6, the described novel cotton scutcher structure of the present embodiment, above-described embodiment is different: described licker-in 4 is by axis body 41, lining 42, inner tube 43, outer tube 44, gland 45 and caltrop 46 form, lining 42 is located between axis body 41 and inner tube 43, outer tube 44 is located at outside inner tube 43, gland 45 is positioned at axis body 41 ends and entangles inner tube 43 and outer tube 44, the cross section of described inner tube 43 and outer tube 44 is all regular polygon, between inner tube 43 and outer tube 44, be embedded with nut 47, on inner tube 43 and outer tube 44, there is internal thread segment 48 to communicate with the screw of nut 47, described caltrop 46 roots and described internal thread segment 48 and nut 47 threaded engagement, caltrop 46 bottoms are also provided with tapered portion 49 and outer tube 44 surface laminatings.
The described novel cotton scutcher structure of the present embodiment, its beneficial effect is: after long-term use, internal thread segment 48 and nut 47 screws easily produce certain damage, now change the fastening ability that can guarantee whole thread segment after nut 47, can guarantee the connective stability of caltrop 46, reduced greatly because change the cost waste that roller brings, saved the maintenance that replacing time has facilitated licker-in simultaneously.On the other hand, caltrop 46 roots all form and are threaded with outer tube 44, nut 47 and inner tube 43, can, so that the connection between inner tube 43 and outer tube 44 is tightr, guarantee the stability of caltrop 46 roots.
Moreover, inner tube 43 and outer tube 44 are connected by screw on lining 42, and inner tube 43, outer tube 44 cross sections are all positive ten hexagons, and it is plane that positive ten hexagonal designs can make caltrop 46 and the composition surface of outer tube 44, this has just reduced gap between the two, can prevent that cotton is hung in junction; Caltrop 46 bottoms are provided with tapered portion 49, the surface laminating of described tapered portion 49 bottom surfaces and described outer tube 44, the design of this structure makes the tightr of caltrop 46 and outer tube 44 laminatings, thereby better prevent that cotton is hung in junction, in addition, tapered portion 49 can provide good support to caltrop 46.Wherein, positive ten hexagonal designs, in actual production, can be also the limit numbers of octagon or other quantity as required.
It should be noted that, in embodiment 1, the structure of licker-in 4 can be prior art, such as the disclosed structure of Chinese patent ZL ZL200710180035, can be also structure as described in example 4 above.
Specific embodiment described herein is only to design of the present utility model explanation for example.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (7)
1. a novel cotton scutcher structure, comprise casing (1), cotton inlet (2), cotton outlet (3), licker-in (4) and impurity discharging port (5), cotton inlet (2) is positioned at top, casing (1) right side, cotton outlet (3) is positioned at casing (1) left side, impurity discharging port (5) is positioned at casing (1) bottom, and licker-in (4) bottom is provided with impurity elimination screen cloth (6); It is characterized in that described licker-in (4) right side is fixed with arc web plate (7); Described arc web plate (7) communicates with impurity discharging port (5) with the region between casing (1) right side wall.
2. novel cotton scutcher structure according to claim 1, is characterized in that described casing (1) right side wall is curved.
3. novel cotton scutcher structure according to claim 1, is characterized in that described casing (1) right side wall is interval with downward-sloping guide plate (8).
4. novel cotton scutcher structure according to claim 1, is characterized in that described impurity elimination screen cloth (6) below is provided with gas blow pipe (9).
5. novel cotton scutcher structure according to claim 1, the rib that it is characterized in that forming described impurity elimination screen cloth (6) is prismatic.
6. novel cotton scutcher structure according to claim 1, the roll body that it is characterized in that described licker-in (4) is regular polygon.
7. according to the novel cotton scutcher structure described in any one in claim 1 to 6, it is characterized in that described licker-in (4) is by axis body (41), lining (42), inner tube (43), outer tube (44), gland (45) and caltrop (46) form, lining (42) is located between axis body (41) and inner tube (43), outer tube (44) is located at outside inner tube (43), gland (45) is positioned at axis body (41) end and entangles inner tube (43) and outer tube (44), the cross section of described inner tube (43) and outer tube (44) is all regular polygon, between inner tube (43) and outer tube (44), be embedded with nut (47), on inner tube (43) and outer tube (44), there is internal thread segment (48) to communicate with the screw of nut (47), described caltrop (46) root and described internal thread segment (48) and nut (47) threaded engagement, caltrop (46) bottom is also provided with tapered portion (49) and the laminating of outer tube (44) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251258.4U CN203820975U (en) | 2014-05-15 | 2014-05-15 | Novel cotton cleaning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251258.4U CN203820975U (en) | 2014-05-15 | 2014-05-15 | Novel cotton cleaning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203820975U true CN203820975U (en) | 2014-09-10 |
Family
ID=51476495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420251258.4U Expired - Fee Related CN203820975U (en) | 2014-05-15 | 2014-05-15 | Novel cotton cleaning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203820975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420856A (en) * | 2015-12-24 | 2016-03-23 | 北京中棉工程技术有限公司 | Needle type lint cotton cleaner |
-
2014
- 2014-05-15 CN CN201420251258.4U patent/CN203820975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420856A (en) * | 2015-12-24 | 2016-03-23 | 北京中棉工程技术有限公司 | Needle type lint cotton cleaner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204875024U (en) | Dust collecting device of weaving machine | |
| CN101451280A (en) | Cotton cleaning mechanism and constituted cotton-picker | |
| CN204849131U (en) | Unginned cotton stoving defecation cleaning device | |
| CN209771638U (en) | Air filtering device convenient to clean | |
| CN104313702A (en) | Purification type seed cotton cleaner | |
| CN204148116U (en) | Broad bean screening machine | |
| CN202187097U (en) | Dual-purpose wind power cleaning machine for removing cotton boll hulls and cleaning machine picked cotton | |
| CN203820975U (en) | Novel cotton cleaning mechanism | |
| CN209612333U (en) | A kind of separate type grid sewage-removing machine | |
| CN205386380U (en) | Dust collecting device of textile machine | |
| CN103947375A (en) | Cotton picker | |
| CN203814213U (en) | Novel cotton picker | |
| CN207287567U (en) | A kind of stalk granulation device with screening function | |
| CN103752065B (en) | A kind of fiber separation sieve | |
| CN205347631U (en) | Gin unginned cotton feed cleaning device | |
| CN204185602U (en) | A kind of modified airstream lint cleaner | |
| CN203373449U (en) | Combined type efficient clearer used during cotton picking | |
| CN104357960A (en) | Improved airflow type lint cleaning machine | |
| CN203065644U (en) | Plant fiber beating machine | |
| CN105359715B (en) | A kind of machine pick cotton cotton opening or cleaning cylinder | |
| CN105239214B (en) | A kind of tow fibres recovery system | |
| CN204058696U (en) | Two licker-in ginned cotton cleaning machine | |
| CN204111938U (en) | Defecation formula seed cotton cleaning machine | |
| CN208288417U (en) | Formula vibration screening machine is hit on top | |
| CN207805267U (en) | Drum-type fine filtration device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |