CN212533343U - Cotton collecting machine cotton feeding device - Google Patents
Cotton collecting machine cotton feeding device Download PDFInfo
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- CN212533343U CN212533343U CN202021007755.1U CN202021007755U CN212533343U CN 212533343 U CN212533343 U CN 212533343U CN 202021007755 U CN202021007755 U CN 202021007755U CN 212533343 U CN212533343 U CN 212533343U
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- cotton
- crushing bin
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- baffle
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Abstract
A cotton inlet device of a cotton collector comprises a cotton crushing bin and a baffle, wherein the cotton crushing bin is provided with a cotton crushing bin inlet and a cotton crushing bin outlet; the front part of the outlet of the cotton crushing bin is connected with a cotton inlet of a cotton collecting machine; the longitudinal sectional area of the cotton crushing bin is larger than the longitudinal sectional area of the inlet of the cotton crushing bin and larger than the longitudinal sectional area of the outlet of the cotton crushing bin; the baffle is arranged at the inlet of the cotton crushing bin in a declined mode, the top end of the baffle is located at the top end of the front portion of the cotton crushing bin inlet, and the bottom edge of the baffle is lower than the outlet of the cotton crushing bin. The utility model discloses a cotton fiber is fully smashed in garrulous cotton storehouse, solves the inhomogeneous problem of cotton fiber fineness of cotton-collecting in-process.
Description
Technical Field
The utility model relates to an album cotton machine technical field, concretely relates to collection cotton machine advances cotton device.
Background
The cotton collector is a vital device and a vital process link for forming a cotton fiber felt, and the largest factor influencing the non-uniformity of the cotton fiber felt laying is the non-uniformity of the cotton fiber fineness in the process of sucking the cotton fibers and laying the cotton fibers on the conveying mesh belt, so that the problem of uniform cotton fiber fineness needs to be solved and the cotton fibers need to be fully smashed before the cotton fibers are formed into the felt. The cotton collector in the prior art lacks a device for breaking cotton fibers, so that the problem of uneven felt laying caused by uneven cotton fiber fineness occurs.
Patent document CN203498529U, published in 2014, 3, 26, describes a cotton collecting machine, which comprises an eddy current type roller and a cotton collecting box fixedly arranged below the eddy current type roller, wherein a cotton inlet and a cotton outlet are formed in the eddy current type roller, the cotton inlet is communicated with a cotton inlet channel, the cotton outlet is communicated with the cotton collecting box, the axial lead of the eddy current type roller is parallel to the cotton collecting box, a blowing device is arranged at the cotton inlet, a dust removing device is arranged on the cotton collecting box, cotton fibers enter the eddy current type roller through the cotton inlet channel and the blowing device, and eddy currents are formed to automatically fall into the cotton collecting box.
Disclosure of Invention
The utility model aims at providing a cotton collector advances cotton device to solve the inhomogeneous technical problem of cotton fiber fineness.
In order to solve the technical problems, the following technical scheme can be selected according to the needs:
a cotton inlet device of a cotton collector comprises a cotton crushing bin and a baffle, wherein the cotton crushing bin is provided with a cotton crushing bin inlet and a cotton crushing bin outlet; the front part of the outlet of the cotton crushing bin is connected with a cotton inlet of a cotton collecting machine; the longitudinal sectional area of the cotton crushing bin is larger than the longitudinal sectional area of the inlet of the cotton crushing bin and larger than the longitudinal sectional area of the outlet of the cotton crushing bin; the baffle is arranged at the inlet of the cotton crushing bin in a declined mode, the top end of the baffle is located at the top end of the front portion of the cotton crushing bin inlet, and the bottom edge of the baffle is lower than the outlet of the cotton crushing bin.
The outlet of the cotton crushing bin is lower than the inlet of the cotton crushing bin.
The inlet of the cotton crushing bin and the outlet of the cotton crushing bin are circular air channels.
When cotton fibers enter the cotton crushing bin from the inlet of the cotton crushing bin, the baffle changes the flow direction of the cotton fibers, so that the cotton fibers entering the cotton crushing bin generate vortex, and the cotton fibers are crushed in the vortex and flow to the outlet of the cotton crushing bin along the bottom of the cotton crushing bin; cotton fiber is sucked from the outlet of the cotton crushing bin, and because the longitudinal section of the outlet of the cotton crushing bin is smaller than that of the cotton crushing bin, the air flow at the outlet of the cotton crushing bin is accelerated due to the sudden shrinkage of the section, and the cotton fiber is driven by high-speed air flow to enter the cotton inlet of the cotton collecting machine.
The outlet of the cotton crushing bin and the inlet of the cotton crushing bin need to pass through high-speed airflow, and a circular air duct is selected to reduce the resistance of the airflow.
Compared with the prior art, the beneficial effects of the utility model are that: the cotton fibers are fully broken in the broken cotton bin through vortex and then are sent into the cotton inlet of the cotton collecting machine through high-speed airflow, so that the cotton fibers are prevented from being agglomerated.
Drawings
Fig. 1 is a schematic top view of the present invention.
Fig. 2 is a schematic view of the structure of the section a-a of the present invention.
The reference numbers indicate that 1-broken cotton bin, 2-cotton collecting machine inlet, 3-broken cotton bin outlet, 4-broken cotton bin inlet, 5-broken cotton bin cavity and 6-baffle.
Detailed Description
The present invention is described below in terms of embodiments with reference to the accompanying drawings to assist those skilled in the art in understanding and realizing the invention. Unless otherwise indicated, the following embodiments and technical terms therein should not be understood to depart from the background of the technical knowledge in the technical field.
Example 1: a cotton inlet device of a cotton collecting machine comprises a cotton crushing bin 1, a baffle 6, a cotton crushing bin outlet 3 and a cotton crushing bin inlet 4.
Referring to fig. 1 and 2, a cotton inlet air channel shell of the cotton collector forms a cotton inlet 2 of the cotton collector, a crushed cotton bin outlet 3, a crushed cotton bin 1 and a crushed cotton bin inlet 4; the cotton inlet 2 of the cotton collecting machine is positioned at the front end of the outlet 3 of the cotton crushing bin, the outlet 3 of the cotton crushing bin is positioned at the front end of the cotton crushing bin 1, and the cotton crushing bin 1 is positioned at the front end of the inlet 4 of the cotton crushing bin; the longitudinal sections of the crushed cotton bin outlet 3 and the crushed cotton bin inlet 4 are circular; the top end of the baffle 6 is positioned at the top end of the front part of the cotton crushing bin inlet 4, and the bottom edge of the baffle 6 is positioned at a horizontal position slightly lower than the bottom end of the tail part of the cotton crushing bin outlet 3; the cotton crushing bin 1 is larger than the cotton crushing bin inlet 4 and is larger than the cotton crushing bin outlet 3.
The specific working process is as follows: cotton fibers are blown into the cotton crushing bin 1 from the inlet 4 of the cotton crushing bin by a high-pressure fan, and are jetted out when entering the cavity 5 of the cotton crushing bin due to the sudden expansion of the cross section, and the baffle 6 changes the flow direction of the cotton fibers, so that the cotton fibers entering the cavity 5 of the cotton crushing bin generate vortex, are crushed in the vortex and flow to the outlet 3 of the cotton crushing bin along the bottom of the cavity 5 of the cotton crushing bin; when cotton fibers are sucked from the cotton crushing bin outlet 3, the cross section of the cotton crushing bin outlet 3 is suddenly contracted, so that the airflow speed is improved, and the cotton fibers are driven by high-speed airflow to enter the cotton inlet 2 of the cotton collecting machine through the air duct of the cotton crushing bin outlet 3.
The application environment is as follows: the utility model discloses can be used to the collection cotton machine of most types.
The present invention has been described in detail with reference to the accompanying drawings and examples. It should be understood that in practice the description of all possible embodiments is not exhaustive and that the inventive concepts of the present invention are presented herein by way of illustration as much as possible. Without departing from the inventive concept of the present invention and without paying creative labor, technical personnel in the technical field can make or delete combinations, specific parameters to perform experimental changes to the technical features in the above embodiments, or use the prior art in the technical field to perform the specific embodiments of conventional replacement and formation by the disclosed technical means, which all belong to the content hidden in the present invention.
Claims (3)
1. The utility model provides a cotton machine of collection advances cotton device which characterized in that: the cotton crushing device comprises a cotton crushing bin and a baffle plate, wherein the cotton crushing bin is provided with a cotton crushing bin inlet and a cotton crushing bin outlet; the front part of the outlet of the cotton crushing bin is connected with a cotton inlet of a cotton collecting machine; the longitudinal sectional area of the cotton crushing bin is larger than the longitudinal sectional area of the inlet of the cotton crushing bin and larger than the longitudinal sectional area of the outlet of the cotton crushing bin; the baffle is arranged at the inlet of the cotton crushing bin in a declined mode, the top end of the baffle is located at the top end of the front portion of the cotton crushing bin inlet, and the bottom edge of the baffle is lower than the outlet of the cotton crushing bin.
2. The cotton inlet device of the cotton collector as claimed in claim 1, wherein: the outlet of the cotton crushing bin is lower than the inlet of the cotton crushing bin.
3. The cotton inlet device of the cotton collector as claimed in claim 1, wherein: the inlet of the cotton crushing bin and the outlet of the cotton crushing bin are circular air channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021007755.1U CN212533343U (en) | 2020-06-04 | 2020-06-04 | Cotton collecting machine cotton feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021007755.1U CN212533343U (en) | 2020-06-04 | 2020-06-04 | Cotton collecting machine cotton feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212533343U true CN212533343U (en) | 2021-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021007755.1U Active CN212533343U (en) | 2020-06-04 | 2020-06-04 | Cotton collecting machine cotton feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212533343U (en) |
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2020
- 2020-06-04 CN CN202021007755.1U patent/CN212533343U/en active Active
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