Volume 02 Issue 05-2022
13
International Journal of Advance Scientific Research
(ISSN
–
2750-1396)
VOLUME
02
I
SSUE
05
Pages:
13-18
SJIF
I
MPACT
FACTOR
(2021:
5.478
)
(2022:
5.636
)
METADATA
IF
–
7.356
A
BSTRACT
This article describes the operation of the lint separation process equipment, the design and operation of
the lint extraction equipment that is wasted in the technological process, and analyzes the operation
procedure.
K
EYWORDS
Lint, crevice, airflow, corrector, apron.
I
NTRODUCTION
Lint is separated from the seed using linter
equipment. At the same time, lintering equipment
in the regions of the country: 5LP, 4LP equipment
is used. 5LP lintering equipment: the distribution
Journal
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Research Article
IMPROVING THE EQUIPMENT OF LINT SEPARATION
TECHNOLOGICAL PROCESSES
Submission Date:
May 01, 2022,
Accepted Date:
May 10, 2022,
Published Date:
May 22, 2022
Crossref doi:
https://doi.org/10.37547/ijasr-02-05-03
Y. Ergashev
Associate Professor of the Department of Natural Fibres, Fergana Polytechnic Institute, Fergana,
Uzbekistan
S. Qodirov
Master’s degree student, Fergana Polytechnic Institute, Fergana, Uzbekistan
Volume 02 Issue 05-2022
14
International Journal of Advance Scientific Research
(ISSN
–
2750-1396)
VOLUME
02
I
SSUE
05
Pages:
13-18
SJIF
I
MPACT
FACTOR
(2021:
5.478
)
(2022:
5.636
)
METADATA
IF
–
7.356
auger drops the seed into the shaft at the top of
the linter. from the mine, the seed falls into the
KPP supplier (1), where it falls on a receiving
roller driven by a pulsed variator, from it
permissive and tropolnia of a prickly slatted drum
arrives. The seed receiving roller is 0 to 20 rpm
depending on the density of the seed roller.
moves at. The pile-drum drum drags the seed
over a 2.5 x 3 mm perforated mesh surface [1-4].
Due to the force of the piles and the planks, as well
as the force escaping from the model and the air
flow generated by the rotation of the planks, the
seeds are cleaned of small debris and
contaminants, sent down and sent to the waste
conveyor. The gap between the pile drumand the
net is 10-15 mm, which prevents damage to the
seed [5-9].
T
HE MAIN PART
The reason why the seeds fall evenly and
intensively into the working chamber of the linter
(4) is due to the checkerboard arrangement of the
piles and their rotation at the same speed. For
these reasons, the density of the seed roller in the
working chamber is uniform and leads to a
uniform dehydration of the seed (removal of lint
from the seed), thus reducing the degree of
damage to the seed [10-15].
Fig.1. Dust and lint separation from 5LP equipment:
1T - A slit in the top of the camera; 2T - A hole under the seed comb; 3T - A hole in the top of the
foundation
In the liner's working chamber (4), the seeds
entering the chamber at the expense of the
rotating feeder (5) and the saw cylinder (6) form
a rotating seed roller. The saw enters the seed
Volume 02 Issue 05-2022
15
International Journal of Advance Scientific Research
(ISSN
–
2750-1396)
VOLUME
02
I
SSUE
05
Pages:
13-18
SJIF
I
MPACT
FACTOR
(2021:
5.478
)
(2022:
5.636
)
METADATA
IF
–
7.356
roller with its teeth and hangs or scrapes the
fibrous mass (lint) on the surface of the seed.
The fluff attached to the saw tooth is removed
from the working chamber depending on the
rotation of the saw. In this case, the density of the
seed roller is of great importance. Because the
higher the density, the higher the amount of fluff
(in percent) on the saw. As a result, the liner's
fluffy performance increases. The fiber attached
to the saw teeth is passed through the space
between the saws and separated from the saw
teeth by the velocity of the air coming out of it
when it reaches the stem of the air chamber. It
separates the fluff and drops it down to the fluffy
throat of the air chamber, from where the fluff
with the air goes to the condenser. The air coming
out of the nozzle separates the fluff from the saw
teeth, which also separates the fluff from the fluff
due to the presence of the upper rail, and
discharges the fluff to the conveyor [16-19].
The seeds, due to the removal of fluff from their
surface (due to dehydration), detach from the
seed roller, fall to the surface of the column, and
slide down to the seed conveyor and are
transported to the next process. Seed germination
is planned by means of a seed comb. The higher
the seed comb, the higher the density of the seed
roller and the higher the amount of fluff. If it is
lowered, the density of the seed roller decreases
and the amount of fluff decreases, but the higher
the fiber of the seed lib, the total amount of fluff
output decreases as a significant percentage is left
with the fluffy seeds. In this case, the length of the
fluff obtained is high, and the fluff belongs to type
A [20-21].
One of the problems is that dust and fluff are
constantly coming out of the equipment. This,
first of all, is very harmful to the health of
workers. Dusty feathers were found to belong to
types A and B.
As one of the solutions to this problem, we
recommend placing a continuous air intake next
to the lintering equipment. That is, when an air
intake is installed in the dust and lint-emitting
areas of the lintering equipment, the dust and lint
from it is collected and sent to the fiber for
cleaning. It can recycle waste feathers and use
them in industry. Ensures the environmental
safety of workers and protects them from short
fibers and dust that are harmful to their health.
As a solution to this problem, we offer the
following air intake equipment. This equipment
continuously pulls the fluff and fibers coming out
of the lintering equipment and the fluff is
transferred to the conveyor.
Volume 02 Issue 05-2022
16
International Journal of Advance Scientific Research
(ISSN
–
2750-1396)
VOLUME
02
I
SSUE
05
Pages:
13-18
SJIF
I
MPACT
FACTOR
(2021:
5.478
)
(2022:
5.636
)
METADATA
IF
–
7.356
Fig. 2. Lint eater, transmitting camera
The principle of operation of this equipment is as
follows:
The device works as follows, the device is
installed between the two linters and the air
intake is connected to the factory's fluffy
pneumatic transport system. The main receiving
chamber of the device absorbs the fluff coming
out of the above-mentioned grooves T1, T2, T3
during the forward rotation, ie up and down
movement along the vertical axis, and transmits it
to the pneumatic transport system. This increases
the efficiency of the linter equipment and ensures
that the operation is continuous without clogging.
C
ONCLUSION
The application of this device will increase the
efficiency of the lintering equipment due to the
additional feature of collecting fluff from the
equipment and repair the lintering department
with an environmentally friendly environment.
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