CN214881939U

CN214881939U - Seed cotton leaf descaling machine

Info

Publication number: CN214881939U
Application number: CN202120118583.3U
Authority: CN
Inventors: 彭云省; 许学海
Original assignee: Shandong Zhongmian Machinery Co ltd
Current assignee: Shandong Zhongmian Machinery Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-11-26
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a unginned cotton leaf descaling machine belongs to cotton processing technology field, and this unginned cotton leaf descaling machine includes: the device comprises a shell, a grid, a barbed nail roller and a fan; the shell is provided with a cotton inlet and a cotton outlet; the grid is arranged in the shell and is positioned between the cotton inlet and the cotton outlet; the barbed nail roller is rotationally arranged on the grid; the fan is communicated with the shell and is arranged at the bottom of the grid. The utility model provides an among the unginned cotton leaf descaling machine, the barbed nail roller sets up on check bar bars with rotating, and cotton leaf is cleared up under check bar bars and barbed nail roller mechanical force effect and wind power effect, can clear up cotton leaf and tiny impurity, improves the clearance effect.

Description

Seed cotton leaf descaling machine

Technical Field

The utility model relates to a cotton processing technology field, concretely relates to unginned cotton leaf descaling machine.

Background

The problem of cleaning cotton leaves in cotton troubles the whole mechanical cotton picking and processing link in China for a long time, and the cotton leaves are close to the cotton in quality and are wound together with the cotton, so that the cotton leaves are very difficult to clean.

At present, seed cotton is moved between a barbed nail roller and a grid in a cotton processing factory, and cotton leaves freely fall at the gap of the grid when passing through the grid. Because the weight of the cotton leaves is light, most of the cotton leaves are not cleaned.

In a word, most cotton leaves in the existing scheme are not cleaned out, and the cleaning effect is not good.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a seed cotton leaf descaling machine to solve the technical problem that the impurity clearance scheme clearance effect is not good among the current seed cotton.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

according to the utility model discloses an embodiment provides a unginned cotton leaf descaling machine, include: the cotton picking device comprises a shell, wherein a cotton inlet and a cotton outlet are formed in the shell;

the grating grid is arranged in the shell and is positioned between the cotton inlet and the cotton outlet;

the nailing roller is rotationally arranged on the grid bars;

and the fan is communicated with the shell and arranged at the bottom of the grid.

Furthermore, seed cotton leaf descaling machine still includes and closes the blast gate, close the blast gate set up in play cotton mouthful department.

Furthermore, the number of the barbed nail rollers is multiple, and the barbed nail rollers are sequentially arranged along the cotton inlet direction to the cotton outlet direction.

Furthermore, an arc groove is formed in the grid, and the barbed nail roller is located in the arc groove.

Further, the number of the cambered surface grooves is matched with the number of the nailing rollers.

Further, the number of the barbed nail rollers is 7.

The embodiment of the utility model has the following advantage:

the check bars set up in the casing, and be located advance cotton mouthful with go out between the cotton mouth, the barbed nail roller set up with rotating in on the check bars, cotton leaf is cleared up under check bars and barbed nail roller mechanical force effect and the effect of wind, can clear up cotton leaf and tiny impurity, improves the clearance effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural view of a seed cotton leaf cleaning machine according to an embodiment of the present invention.

In the figure: 1-a cotton inlet channel; 2-spike roller; 3-grid grating; 4-a trash removal channel; 5-air-lock valve.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

As shown in fig. 1, according to the utility model discloses an embodiment provides a seed cotton leaf descaling machine, include: the device comprises a shell, a grid 3, a barbed nail roller 2 and a fan; the shell is provided with a cotton inlet and a cotton outlet; the grid 3 is arranged in the shell and is positioned between the cotton inlet and the cotton outlet; the barbed nail roller 2 is rotationally arranged on the grid 3; the fan with the casing intercommunication, and set up in the 3 bottoms of check bars.

Specifically, a cotton inlet channel 1 is arranged between the cotton inlet and the grid bars 3, impurity discharging channels 4 are arranged between the grid bars 3 and the fan, seed cotton is mixed with wind under the action of wind power and enters the seed cotton inlet channel 1 along with the circular pipeline, and the seed cotton falls down due to the fact that the space of the seed cotton inlet channel 1 is enlarged and the wind speed is lower than the suspension speed of the seed cotton. The barbed nails on the barbed nail roller 2 give mechanical force to the seed cotton, so that the seed cotton moves between the barbed nail roller 2 and the grid 3.

Further, seed cotton leaf descaling machine still includes closes blast gate 5, close blast gate 5 set up in go out cotton mouthful department.

In particular, the airlock valve 5 does not let in air outside the machine on the one hand. On one hand, the seed cotton is discharged out of the machine along with the rotation of the blades.

Further, the number of the barbed nail rollers 2 is multiple, and the barbed nail rollers 2 are sequentially arranged along the cotton inlet direction to the cotton outlet direction.

Specifically, the number of the spike rollers 2 is a plurality of spike rollers, so that more mechanical force can be applied to seed cotton, and the cleaning effect is improved.

Furthermore, an arc-surface groove is formed in the grid 3, and the barbed nail roller 2 is located in the arc-surface groove.

Specifically, the arc-surface grooves are arranged to enable seed cotton to move along with the arc surfaces of the grating grids 3, and cotton leaves and fine impurities pass through gaps of the grating grids 3 in the movement process.

Further, the number of the cambered surface grooves is matched with the number of the nailing rollers 2.

Specifically, the number of the arc surface grooves is the same as the number of the spike rollers 2.

Further, the number of the spike rollers 2 is 7. The number of the cambered surface grooves is also 7. Firstly, seed cotton is sucked into the cotton inlet channel 1 by wind power, then the seed cotton moves between the barbed nail roller and the grid 3, and cotton leaves enter the impurity discharge channel 4 through the grid 3 under the dual effects of mechanical force and wind power, so that the cotton leaf cleaning efficiency is improved, and the cost is reduced.

The utility model provides an among the unginned cotton leaf descaling machine, make unginned cotton and wind mix together, enter into unginned cotton along with circular pipeline and advance cotton passageway 1, because unginned cotton advances the increase in cotton passageway 1 space, the wind speed is less than unginned cotton's suspension velocity, the even whereabouts of unginned cotton are on the barbed nail cylinder. The rotation of the barbed nail roller and the obstruction of the grid bars 3 enable the seed cotton to roll along with the cambered surfaces of the grid bars 3, and the cotton leaves and the fine impurities are discharged in the gaps of the grid bars 3 under the dual actions of wind power and mechanical force in the movement.

The utility model provides an among the unginned cotton leaf descaling machine, check bar bars 3 set up in the casing, and be located advance the cotton mouth with go out between the cotton mouth, barbed nail roller 2 set up with rotating in on the check bar bars 3, the cotton leaf is cleared up under the effect of check bar bars 3 and barbed nail roller 2 mechanical force and wind power, can clear up cotton leaf and tiny impurity, improves the clearance effect.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a seed cotton leaf descaling machine which characterized in that includes:

the cotton picking device comprises a shell, wherein a cotton inlet and a cotton outlet are formed in the shell;

the grid bars (3) are arranged in the shell and are positioned between the cotton inlet and the cotton outlet;

the nailing roller (2) is rotationally arranged on the grid (3);

the fan is communicated with the shell and arranged at the bottom of the grid (3).

2. The seed cotton leaf cleaning machine according to claim 1, further comprising an air-closing valve (5), wherein the air-closing valve (5) is arranged at the cotton outlet.

3. The seed cotton leaf cleaning machine according to claim 1, characterized in that the number of the barbed nail rollers (2) is multiple, and the plurality of barbed nail rollers (2) are sequentially arranged along the cotton inlet direction to the cotton outlet direction.

4. The seed cotton leaf cleaning machine according to claim 3, characterized in that the grid (3) is provided with a cambered groove, and the barbed nail roller (2) is positioned in the cambered groove.

5. The seed cotton leaf cleaning machine according to claim 4, characterized in that the number of the cambered grooves is matched with the number of the barbed rollers (2).

6. The seed cotton leaf cleaning machine according to claim 3, characterized in that the number of the barbed nail roller (2) is 7.