CN209836399U - Cotton yarn micronic dust processing apparatus - Google Patents
Cotton yarn micronic dust processing apparatus Download PDFInfo
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- CN209836399U CN209836399U CN201920137037.7U CN201920137037U CN209836399U CN 209836399 U CN209836399 U CN 209836399U CN 201920137037 U CN201920137037 U CN 201920137037U CN 209836399 U CN209836399 U CN 209836399U
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Abstract
The utility model discloses a cotton yarn tiny dust processing device, which comprises a shell, a primary filtering unit, a secondary filtering unit, and a flower scattering unit, wherein two opposite sides of the shell are respectively communicated with a flower inlet fan and a dust outlet pipeline; the flower outlet nozzle rotates due to the incoming air of the flower inlet fan, so that materials sprayed out of the flower outlet nozzle are uniformly distributed in the primary filtering unit. The utility model has the characteristics of the micronic dust in the abundant processing cotton, be applicable to the separation field of micronic dust in the cotton.
Description
Technical Field
The utility model belongs to the technical field of spinning machine, specifically speaking relates to a cotton yarn micronic dust processing apparatus.
Background
The cotton yarn is made from cotton fiber through spinning process, and the cotton yarn needs to be subjected to fine dust treatment before entering the spinning process, and then is subjected to spinning. The traditional dust particle processor is complex in structure, is not ideal for processing dust particles in cotton, and brings certain influence on the quality improvement of textile products.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cotton yarn micronic dust processing apparatus of micronic dust in can fully handle cotton.
In order to achieve the above object, the utility model adopts the following technical scheme:
a cotton yarn tiny dust processing device comprises a shell, a primary filtering unit, a secondary filtering unit and a flower scattering unit, wherein two opposite sides of the shell are respectively communicated with a flower inlet fan and a dust outlet pipeline; the flower outlet nozzle rotates due to the incoming air of the flower inlet fan, so that materials sprayed out of the flower outlet nozzle are uniformly distributed in the primary filtering unit.
Further, the flower scattering unit comprises a flower outlet pipeline communicated with a discharge port of the flower inlet fan, the flower outlet nozzle is coaxially rotatably connected to the end part of the outlet end of the flower outlet pipeline, a plurality of blades are formed on the outer wall of the flower outlet nozzle at intervals, a sleeve is sleeved outside the blades of the flower outlet nozzle, and the sleeve is communicated with the flower outlet pipeline through a communicating pipe.
Furthermore, the end part of the outlet end of the flower outlet nozzle is of a horn-shaped structure with a large-diameter end deviating from the flower outlet pipeline.
Furthermore, elementary filter unit include with the micronic dust separator box that the casing links firmly, go out the flower mouth and stretch into in the micronic dust separator box, just a micronic dust separator box one side lateral wall is for being located go out the flower mouth with the first filter screen between the secondary filter unit.
Further, the first filter screen is of an arc-shaped structure, and the arc-shaped structure protrudes towards the direction of the secondary filter unit.
Further, secondary filter unit includes the second filter screen, just the bottom of second filter screen with the diapire of casing links firmly.
Further, the second filter screen is a curved arc-shaped net structure.
Furthermore, the micro-dust inlet end of the dust outlet pipeline is communicated with the lower part of the shell, and the micro-dust outlet end of the dust removing pipeline is higher than the top wall of the shell.
Furthermore, the end part of the micro-dust inlet end of the dust outlet pipeline is covered with a third filter screen.
The utility model discloses owing to adopted foretell structure, it compares with prior art, and the technical progress who gains lies in: a primary filtering unit and a secondary filtering unit are sequentially arranged in the shell and between the cotton inlet fan and the dust outlet pipeline along the movement direction of the micro dust, the flower scattering unit is communicated with the feed end of the primary filtering unit and is communicated with the discharge port of the flower inlet fan, the flower scattering unit is provided with a rotatable flower outlet nozzle, the flower inlet fan blows materials into the flower scattering unit, and the flower outlet nozzle rotates under the blowing of the flower inlet fan, so that the materials are uniformly distributed in the primary filtering unit under the centrifugal force action of the flower inlet fan and the flower outlet nozzle, and the micro-dust in the materials can be fully separated in the primary filtering unit, and the materials are not intensively sprayed to a small area of the primary filtering unit, so that the materials are accumulated, and the micro-dust in the materials cannot be fully separated.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic partial structure diagram of an embodiment of the present invention;
FIG. 3 is a schematic structural view of the embodiment of the present invention, in which the primary filtering unit and the flower collecting barrel are removed from FIG. 2;
fig. 4 is a schematic view of the structure of fig. 3 with a portion of the sleeve removed.
Labeling components: 1-shell, 2-flower inlet fan, 3-flower outlet pipeline, 4-primary filtering unit, 5-flower collecting cylinder, 6-secondary filtering unit, 7-dust outlet pipeline, 8-third filtering net, 9-first filtering net, 10-communicating pipe, 11-sleeve, 12-flower outlet nozzle, 13-blade and 14-flange.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the invention.
Embodiment a cotton yarn micronic dust processing apparatus
The embodiment discloses a cotton yarn tiny dust processing device, as shown in fig. 1, which comprises a shell 1, wherein two opposite sides of the shell 1 are respectively communicated with a cotton inlet fan 2 and a dust outlet pipeline 7, a primary filtering unit 4 and a secondary filtering unit 6 are sequentially arranged in the shell 1 and between the cotton inlet fan 2 and the dust outlet pipeline 7 along the movement direction of tiny dust, and a cotton scattering unit is communicated between the feeding end of the primary filtering unit 4 and the discharging port of the cotton inlet fan 2.
As shown in fig. 2-4, the flower scattering unit includes a flower outlet pipe 3 communicated with the discharge port of the flower inlet fan 2, a flower outlet nozzle 12 is coaxially and rotatably connected to the end of the outlet end of the flower outlet pipe 3, and a plurality of blades 13 are uniformly formed on the outer wall of the flower outlet nozzle 12 along the circumferential direction of the flower outlet nozzle 12. A sleeve 11 is sleeved outside the flower outlet 12, and the vanes 13 of the flower outlet 12 are sleeved in the sleeve 11. The end of the sleeve 11 far from the flower outlet 12 is formed with a flange 14 extending inward along the radial direction of the sleeve 11, the flange 14 abuts against the outer wall of the flower outlet pipe 3, and the sleeve 11 is communicated with the flower outlet pipe 3 through a communicating pipe 10. Thus, a part of the air passing through the discharge duct 3 enters the casing 11 through the communication pipe 10, and the part of the air blows the moving blades 13 to rotate the discharge nozzle 12. In this embodiment, in order to sufficiently disperse the material sprayed from the nozzle 12 in the primary filter unit 4, the following specific methods are adopted: the outlet end of the flower outlet 12 is of a trumpet-shaped structure, wherein the large diameter end of the trumpet-shaped structure deviates from the flower outlet pipe 3.
As shown in fig. 2, the primary filter unit 4 includes a dust and fume separating box fixedly welded in the housing 1, the bottom of the dust and fume separating box is communicated with a flower collecting cylinder 5, and the flower collecting cylinder 5 extends out of the housing 1 in a vertical direction. The flower outlet nozzle 12 extends into the dust-particle separating box from one side of the flower outlet pipeline 3, the side wall of the dust-particle separating box far away from one side of the flower outlet pipeline 3 is a first filter screen 9, and the first filter screen 9 is positioned between the flower outlet nozzle 12 and the secondary filtering unit 6. In this embodiment, in order to increase the area of the first filter 9 and ensure that the fine dust in the material sprayed from the flower outlet 12 uniformly passes through the first filter 9, the first filter 9 has an arc-shaped structure, the arc-shaped structure protrudes toward the secondary filter unit 6, and the position of the flower outlet 12 is set near the center of the arc-shaped structure.
As shown in fig. 1, the secondary filter unit 6 comprises a second filter mesh, and the bottom end of the second filter mesh is fixedly welded to the bottom wall of the housing 1. In order to increase the effective filtering area of the second filter screen, the second filter screen is a curved arc-shaped mesh structure.
As shown in fig. 1, the fine dust inlet end of the dust outlet pipe 7 is communicated with the lower part of the side wall of the housing 1, and the fine dust outlet end of the dust removing pipe is higher than the top wall of the housing 1. In this embodiment, in order to separate the fine dust from the material more sufficiently, the end of the fine dust inlet end of the dust outlet pipe 7 is covered with a third filter screen 8. Wherein, the mesh number of first filter screen 9, second filter screen and third filter screen 8 is the same or increase progressively in proper order to make the filtration more abundant, and avoid the material to be discharged by dust outlet pipe 7. In this embodiment, an induced draft fan (not shown) may be installed at an outlet of the dust outlet pipe 7 to increase the air volume flowing through the dust outlet pipe 7.
The embodiment of the utility model provides a theory of operation as follows:
firstly, blowing a material with micro dust into a flower outlet pipeline 3 from an inlet of a flower inlet fan 2 through the flower inlet fan 2; then, the air flowing through the flower outlet pipeline 3 is divided into two parts, one part carries materials to enter the flower outlet nozzle 12, and the other part carries a trace amount of materials to enter the sleeve 11 and blows the blades 13 to enable the flower outlet nozzle 12 to rotate; then, the materials are uniformly dispersed in the dust separating box under the action of wind power and centrifugal force; under the blowing of the cotton inlet fan 2, the micro dust and a small amount of materials enter a space between the first filter screen 9 and the second filter screen through the first filter screen 9; subsequently, the micro-dust passes through the second filter screen and the third filter screen 8 in sequence and is discharged from the dust outlet pipeline 7, and the materials escaping out of the micro-dust separation box along with the micro-dust in the process are separated by the second filter screen and the third filter screen 8; the materials separated by the dust in the dust separating box fall into the flower collecting cylinder 5 and are collected.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the protection of the claims of the present invention.
Claims (9)
1. A cotton yarn micronic dust processing apparatus which characterized in that: the cotton fluffer comprises a shell, a primary filtering unit, a secondary filtering unit and a cotton scattering unit, wherein the two opposite sides of the shell are respectively communicated with a cotton inlet fan and a dust outlet pipeline, the primary filtering unit and the secondary filtering unit are sequentially arranged in the shell and positioned between the cotton inlet fan and the dust outlet pipeline along the movement direction of micro dust, the cotton scattering unit is communicated with the feed end of the primary filtering unit and is communicated with the discharge hole of the cotton inlet fan, the cotton fluffer is provided with a cotton outlet nozzle, and the bottom of the primary filtering unit is communicated with a cotton; the flower outlet nozzle rotates due to the incoming air of the flower inlet fan, so that materials sprayed out of the flower outlet nozzle are uniformly distributed in the primary filtering unit.
2. A cotton yarn dust particle disposal device as claimed in claim 1, wherein: the flower scattering unit comprises a flower outlet pipeline communicated with a discharge port of the flower inlet fan, the flower outlet nozzle is coaxially and rotatably connected to the end part of the outlet end of the flower outlet pipeline, a plurality of blades are formed on the outer wall of the flower outlet nozzle at intervals, a sleeve is sleeved outside the blades of the flower outlet nozzle, and the sleeve is communicated with the flower outlet pipeline through a communicating pipe.
3. A cotton yarn dust particle disposal device as claimed in claim 2, wherein: the end part of the outlet end of the flower outlet nozzle is of a horn-shaped structure with a large-diameter end deviating from the flower outlet pipeline.
4. A cotton yarn dust particle disposal device as claimed in claim 1, wherein: the primary filtering unit comprises a dust and dust separating box fixedly connected with the shell, the flower outlet nozzle extends into the dust and dust separating box, and a side wall of one side of the dust and dust separating box is a first filter screen positioned between the flower outlet nozzle and the secondary filtering unit.
5. A cotton yarn dust particle disposal device as claimed in claim 4, wherein: the first filter screen is of an arc-shaped structure, and the arc-shaped structure protrudes towards the direction of the secondary filter unit.
6. A cotton yarn dust particle disposal device as claimed in claim 1, wherein: the secondary filter unit comprises a second filter screen, and the bottom end of the second filter screen is fixedly connected with the bottom wall of the shell.
7. A cotton yarn dust particle disposal device as claimed in claim 6, wherein: the second filter screen is of a curved arc-shaped net structure.
8. A cotton yarn dust particle disposal device as claimed in claim 1, wherein: the dust outlet end of the dust outlet pipeline is higher than the top wall of the shell.
9. A cotton yarn dust particle disposal device as recited in claim 8, wherein: and the end part of the micro-dust inlet end of the dust outlet pipeline is covered with a third filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137037.7U CN209836399U (en) | 2019-01-25 | 2019-01-25 | Cotton yarn micronic dust processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137037.7U CN209836399U (en) | 2019-01-25 | 2019-01-25 | Cotton yarn micronic dust processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209836399U true CN209836399U (en) | 2019-12-24 |
Family
ID=68902648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920137037.7U Active CN209836399U (en) | 2019-01-25 | 2019-01-25 | Cotton yarn micronic dust processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209836399U (en) |
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2019
- 2019-01-25 CN CN201920137037.7U patent/CN209836399U/en active Active
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