CN104451914B - Acid feeder for viscose fiber spinning machine - Google Patents
Acid feeder for viscose fiber spinning machine Download PDFInfo
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- CN104451914B CN104451914B CN201410744458.8A CN201410744458A CN104451914B CN 104451914 B CN104451914 B CN 104451914B CN 201410744458 A CN201410744458 A CN 201410744458A CN 104451914 B CN104451914 B CN 104451914B
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- acid
- enter
- sour
- enters
- supervisor
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention relates to an acid feeder for a viscose fiber spinning machine and belongs to the technical field of viscose fiber production equipment. Vertical acid-feeding main pipes and vertical right-angled acid-feeding main pipes are arranged at equal intervals and added on the basis of two vertical acid-feeding main pipes at the head and tail of an acid trough; the main pipes are connected with a centrifugal distributing container; the centrifugal distribution container is communicated with an acid feeding and distributing pipe in which an acid feeding and distributing baffle is provided. Therefore, uniformity of acid feeding for acid bath is greatly improved, uniformity of acid feeding speed is guaranteed, air content of the whole acid feeder, especially of the acid trough, is decreased, smooth forming of yarns is ensured, and late drawing quality of the yarns is guaranteed.
Description
Technical field
The present invention relates to one kind enters sour device, it is more particularly related to a kind of viscose rayon spinning-drawing machine enters acid dress
Put, belong to viscose rayon production equipment technical field.
Background technology
Acid bath is the pith in viscose rayon spinning, viscose rayon spinning-drawing machine be by preceding working procedure prepare qualified viscous
Glue glue inputs viscose glue pipes from headstock and two interfaces of the tailstock, then from the aperture of the spinning head being immersed in acid bath with the shape of thread
Formula sprays, and produces chemical reaction at once, is frozen into tow, then through traveller, this tow is caused spinning disc, make appropriate drawing-off,
Then the tow generating each spinning position causes the tailstock after the seal wire angle boundling above spinning disk, goes out five seal wire angles during the tailstock and removes
After a part of acid bath, enter next procedure and carry out plastifying drawing-off.
State Intellectual Property Office discloses Publication No. cn2755113, entitled " viscose staple fibre in 2006.2.1
Spinning-drawing machine enters sour device " utility model patent, which disclose a kind of acid feeder of viscose flock spinning machine, be every
It is connected with two in individual spinning differentiation and enters sour arm, every is entered to be provided with effusion meter on sour arm, and effusion meter entrance point is equipped with stream
Adjustable valve, enters to be connected with a bypass pipe on sour arm at flowmeter outlet end, equipped with bypass valve on bypass pipe, enters acid
Pipe and the another end of bypass pipe respectively with enter sour house steward and be connected.Because this utility model makes the every area of viscose staple fiber spinning machine by two
Root supplies acid equipped with the sour arm that enters of effusion meter, and the acid intake amount that can adjust each differentiation is equal, that is, ensure that each differentiation acid bath concentration is equal
Even, thus improve the uniformity of viscose staple fiber spinning machine whole machine spinning moulding, improve viscose staple fibre end product quality.
Existing acid bath system is that the acid bath sent from sour station is directly sent to, into sour head tank, be responsible for from spinning-drawing machine through acid bath
Head and tail enter acid to acid bath groove.So there is acid bath flow velocity too fast, enter that acid is uneven, it is inconsistent to enter sour flow velocity, causes acid
Problem containing large quantity of air in bath.Above-mentioned patent by effusion meter and is entered sour arm and is made into acid uniformly, but so for
Meet into for sour uniformity coefficient, or far from being enough, and still there is large quantity of air.
Content of the invention
Present invention seek to address that above-mentioned of the prior art enter acid system to enter acid uneven, lead to contain in acid bath empty in a large number
The problem of gas, provides a kind of viscose rayon spinning-drawing machine to enter sour device, makes more uniform into acid, reduces air present in acid bath.
To achieve these goals, the concrete technical scheme of the present invention is as follows:
A kind of viscose rayon spinning-drawing machine enters sour device, including entering sour head tank and acid bath groove it is characterised in that: described enters
Sour head tank is connected with and laterally enters acid supervisor, described laterally enters acid supervisor and be uniformly and equidistantly connected with multiple vertically to enter sour master
Pipe, every described vertically to enter the both sides of acid supervisor and is respectively arranged with a vertical right angle and enters acid supervisor, described vertically enter acid and is responsible for
It is connected to the top of centrifugation distribution container, described vertical right angle enters the both sides that acid supervisor is connected to described centrifugation distribution container, institute
The bottom stating centrifugation distribution container is connected with one and vertically enters sour arm, described vertically enter sour arm and be connected to into sour distribution pipe,
Described enter sour distribution pipe be internally provided with multiple enter sour distributor, described enter sour distribution pipe further through many acid bath groove acid inlet tubes
Connect described acid bath groove.
The quantity vertically entering acid supervisor of the present invention is 3, and the quantity of described acid bath groove acid inlet tube is 11.
Of the present invention enter sour distributor be multigroup, every group of correspondence one be described vertically to be entered acid and is responsible for.
Above-mentioned every group is entered sour distributor and is divided into three groups again, and every group is entered sour distributor by three pieces and form, and wherein two pieces are entered
Sour distributor enters the upper tube wall of sour distribution pipe described in being arranged on, in addition one piece enter sour distributor be arranged on described in enter acid distribution
The lower tube wall of pipe, and be located at lower tube wall enter sour distributor be arranged in two pieces of upper tube wall enter sour distributor it
Between.
Above-mentioned enter sour distributor length be described in enter the cross sectional radius of sour distribution pipe.
It is provided with air bleeding valve on acid bath groove acid inlet tube of the present invention.
The Advantageous Effects that the present invention brings:
1st, the present invention solve existing enter acid system enter acid uneven, lead to the problem containing large quantity of air in acid bath.This
On the basis of invention vertically enters acid supervisor in the first tail of original acid bath groove one, increased uniformly equidistant arrangement vertically enters acid supervisor
Enter acid supervisor with vertical right angle, and connect centrifugation distribution container, centrifugation distribution container connects internal carrying into acid distribution gear again
Plate enter sour distribution pipe, thus greatly improve acid bath enter acid uniformity it is ensured that entering the concordance of sour speed, reduce whole
Individual enter sour device, the particularly air content in acid bath groove it is ensured that the smooth molding of strand, and the stretching matter that strand is follow-up
Amount.
2nd, currently preferred, define that the quantity vertically entering acid supervisor is 3, the quantity of described acid bath groove acid inlet tube is
11.This quantity enables to above two kind pipeline and works in coordination, and makes the distribution of acid bath further, flows and enters acid more
Adduction is managed and smooth, and both can guarantee that most of specification spinning-drawing machines enters sour effect, has taken into account the service life of system again, has been easy to tie up
Shield and use cost.
3rd, currently preferred, define the arrangement into sour distributor, thus further increasing equal into acid
Even property and the concordance entering sour speed, decrease the formation of air, reduce the air content in acid bath groove.
4th, currently preferred, acid bath groove acid inlet tube is provided with air bleeding valve, so reduce further in acid bath groove
Air content.
Brief description
Fig. 1 enters the structural representation of sour device for the present invention.
Reference: 1 be into sour head tank, 2 be acid bath groove, 3 be laterally enter acid supervisor, 4 be vertically to enter acid supervisor, 5 be
Vertical right angle enter acid supervisor, 6 be centrifugation distribution container, 7 be vertically enter sour arm, 8 be into sour distribution pipe, 9 be into acid distribution gear
Plate, 10 be acid bath groove acid inlet tube, 11 be air bleeding valve.
Specific embodiment
Embodiment 1
A kind of viscose rayon spinning-drawing machine enters sour device, including entering sour head tank 1 and acid bath groove 2 it is characterised in that: described
Enter sour head tank 1 and be connected with laterally to enter acid supervisor 3, described laterally enter acid supervisor 3 and be uniformly and equidistantly connected with multiple vertically to enter
Acid supervisor 4, every described vertically to enter the both sides of acid supervisor 4 and is respectively arranged with a vertical right angle and enters acid and be responsible for 5, described vertically enters
Acid supervisor 4 is connected to the top of centrifugation distribution container 6, and described vertical right angle enters acid supervisor 5 and is connected to described centrifugation distribution container 6
Both sides, the bottom that described centrifugation distributes container 6 is connected with one and vertically enters sour arm 7, described vertically enter sour arm 7 and is connected to
Enter sour distribution pipe 8, described enter sour distribution pipe 8 be internally provided with multiple enter sour distributor 9, described enter sour distribution pipe 8 further through
Many acid bath groove acid inlet tubes 10 connect described acid bath groove 2.
Embodiment 2
A kind of viscose rayon spinning-drawing machine enters sour device, including entering sour head tank 1 and acid bath groove 2 it is characterised in that: described
Enter sour head tank 1 and be connected with laterally to enter acid supervisor 3, described laterally enter acid supervisor 3 and be uniformly and equidistantly connected with multiple vertically to enter
Acid supervisor 4, every described vertically to enter the both sides of acid supervisor 4 and is respectively arranged with a vertical right angle and enters acid and be responsible for 5, described vertically enters
Acid supervisor 4 is connected to the top of centrifugation distribution container 6, and described vertical right angle enters acid supervisor 5 and is connected to described centrifugation distribution container 6
Both sides, the bottom that described centrifugation distributes container 6 is connected with one and vertically enters sour arm 7, described vertically enter sour arm 7 and is connected to
Enter sour distribution pipe 8, described enter sour distribution pipe 8 be internally provided with multiple enter sour distributor 9, described enter sour distribution pipe 8 further through
Many acid bath groove acid inlet tubes 10 connect described acid bath groove 2.
The described quantity vertically entering acid supervisor 4 is 3, and the quantity of described acid bath groove acid inlet tube 10 is 11.
Embodiment 3
A kind of viscose rayon spinning-drawing machine enters sour device, including entering sour head tank 1 and acid bath groove 2 it is characterised in that: described
Enter sour head tank 1 and be connected with laterally to enter acid supervisor 3, described laterally enter acid supervisor 3 and be uniformly and equidistantly connected with multiple vertically to enter
Acid supervisor 4, every described vertically to enter the both sides of acid supervisor 4 and is respectively arranged with a vertical right angle and enters acid and be responsible for 5, described vertically enters
Acid supervisor 4 is connected to the top of centrifugation distribution container 6, and described vertical right angle enters acid supervisor 5 and is connected to described centrifugation distribution container 6
Both sides, the bottom that described centrifugation distributes container 6 is connected with one and vertically enters sour arm 7, described vertically enter sour arm 7 and is connected to
Enter sour distribution pipe 8, described enter sour distribution pipe 8 be internally provided with multiple enter sour distributor 9, described enter sour distribution pipe 8 further through
Many acid bath groove acid inlet tubes 10 connect described acid bath groove 2.
Described enter sour distributor 9 be multigroup, every group of correspondence one be described vertically to be entered acid and is responsible for 4.
Embodiment 4
A kind of viscose rayon spinning-drawing machine enters sour device, including entering sour head tank 1 and acid bath groove 2 it is characterised in that: described
Enter sour head tank 1 and be connected with laterally to enter acid supervisor 3, described laterally enter acid supervisor 3 and be uniformly and equidistantly connected with multiple vertically to enter
Acid supervisor 4, every described vertically to enter the both sides of acid supervisor 4 and is respectively arranged with a vertical right angle and enters acid and be responsible for 5, described vertically enters
Acid supervisor 4 is connected to the top of centrifugation distribution container 6, and described vertical right angle enters acid supervisor 5 and is connected to described centrifugation distribution container 6
Both sides, the bottom that described centrifugation distributes container 6 is connected with one and vertically enters sour arm 7, described vertically enter sour arm 7 and is connected to
Enter sour distribution pipe 8, described enter sour distribution pipe 8 be internally provided with multiple enter sour distributor 9, described enter sour distribution pipe 8 further through
Many acid bath groove acid inlet tubes 10 connect described acid bath groove 2.
Described enter sour distributor 9 be multigroup, every group of correspondence one be described vertically to be entered acid and is responsible for 4.
Described every group is entered sour distributor 9 and is divided into three groups again, and every group is entered sour distributor 9 by three pieces and form, wherein two pieces
Enter sour distributor 9 be arranged on described in enter the upper tube wall of sour distribution pipe 8, in addition one piece enter sour distributor 9 be arranged on described in enter
The lower tube wall of sour distribution pipe 8, and be located at the sour distributor 9 that enters of lower tube wall and be arranged in two pieces of upper tube wall and enter acid distribution
Between baffle plate 9.
Described enter sour distributor 9 length be described in enter the cross sectional radius of sour distribution pipe 8.
Embodiment 5
A kind of viscose rayon spinning-drawing machine enters sour device, including entering sour head tank 1 and acid bath groove 2 it is characterised in that: described
Enter sour head tank 1 and be connected with laterally to enter acid supervisor 3, described laterally enter acid supervisor 3 and be uniformly and equidistantly connected with multiple vertically to enter
Acid supervisor 4, every described vertically to enter the both sides of acid supervisor 4 and is respectively arranged with a vertical right angle and enters acid and be responsible for 5, described vertically enters
Acid supervisor 4 is connected to the top of centrifugation distribution container 6, and described vertical right angle enters acid supervisor 5 and is connected to described centrifugation distribution container 6
Both sides, the bottom that described centrifugation distributes container 6 is connected with one and vertically enters sour arm 7, described vertically enter sour arm 7 and is connected to
Enter sour distribution pipe 8, described enter sour distribution pipe 8 be internally provided with multiple enter sour distributor 9, described enter sour distribution pipe 8 further through
Many acid bath groove acid inlet tubes 10 connect described acid bath groove 2.
It is provided with air bleeding valve 11 on described acid bath groove acid inlet tube 10.
Embodiment 6
A kind of viscose rayon spinning-drawing machine enters sour device, including entering sour head tank 1 and acid bath groove 2 it is characterised in that: described
Enter sour head tank 1 and be connected with laterally to enter acid supervisor 3, described laterally enter acid supervisor 3 and be uniformly and equidistantly connected with multiple vertically to enter
Acid supervisor 4, every described vertically to enter the both sides of acid supervisor 4 and is respectively arranged with a vertical right angle and enters acid and be responsible for 5, described vertically enters
Acid supervisor 4 is connected to the top of centrifugation distribution container 6, and described vertical right angle enters acid supervisor 5 and is connected to described centrifugation distribution container 6
Both sides, the bottom that described centrifugation distributes container 6 is connected with one and vertically enters sour arm 7, described vertically enter sour arm 7 and is connected to
Enter sour distribution pipe 8, described enter sour distribution pipe 8 be internally provided with multiple enter sour distributor 9, described enter sour distribution pipe 8 further through
Many acid bath groove acid inlet tubes 10 connect described acid bath groove 2.
The described quantity vertically entering acid supervisor 4 is 3, and the quantity of described acid bath groove acid inlet tube 10 is 11.
Described enter sour distributor 9 be multigroup, every group of correspondence one be described vertically to be entered acid and is responsible for 4.
Described every group is entered sour distributor 9 and is divided into three groups again, and every group is entered sour distributor 9 by three pieces and form, wherein two pieces
Enter sour distributor 9 be arranged on described in enter the upper tube wall of sour distribution pipe 8, in addition one piece enter sour distributor 9 be arranged on described in enter
The lower tube wall of sour distribution pipe 8, and be located at the sour distributor 9 that enters of lower tube wall and be arranged in two pieces of upper tube wall and enter acid distribution
Between baffle plate 9.
Described enter sour distributor 9 length be described in enter the cross sectional radius of sour distribution pipe 8.
It is provided with air bleeding valve 11 on described acid bath groove acid inlet tube 10.
Claims (4)
1. a kind of viscose rayon spinning-drawing machine enters sour device, including entering sour head tank (1) and acid bath groove (2) it is characterised in that: described
The sour head tank (1) that enters be connected with and laterally enter acid supervisor (3), described laterally enter acid supervisor (3) be uniformly and equidistantly connected with many
Individual vertically enter acid supervisor (4), every described vertically to enter the both sides of acid supervisor (4) and is respectively arranged with a vertical right angle and enters acid and be responsible for
(5), described vertically enter the top that acid supervisor (4) is connected to centrifugation distribution container (6), described vertical right angle enters acid supervisor (5) even
It is connected to the both sides of described centrifugation distribution container (6), the bottom of described centrifugation distribution container (6) is connected with one and vertically enters sour arm
(7), described vertically enter sour arm (7) and be connected to into sour distribution pipe (8), described enter sour distribution pipe (8) be internally provided with multiple enter
Sour distributor (9), described enter sour distribution pipe (8) connect described acid bath groove (2) further through many acid bath groove acid inlet tubes (10)；Institute
State and vertically enter the quantity of acid supervisor (4) and be 3, the quantity of described acid bath groove acid inlet tube (10) is 11；Described enter acid distribution gear
Plate (9) is multigroup, and every group of correspondence one be described vertically to be entered acid and be responsible for (4).
2. a kind of viscose rayon spinning-drawing machine according to claim 1 enter sour device it is characterised in that: described every group enter acid point
Join baffle plate (9) and be divided into three groups again, every group is entered sour distributor (9) by three pieces and form, wherein two pieces are entered sour distributor (9) setting
Described enter sour distribution pipe (8) upper tube wall, in addition one piece enter sour distributor (9) be arranged on described in enter sour distribution pipe (8)
Lower tube wall, and be located at lower tube wall enter sour distributor (9) be arranged in two pieces of upper tube wall enter sour distributor (9) it
Between.
3. a kind of viscose rayon spinning-drawing machine according to claim 1 and 2 enter sour device it is characterised in that: described enter acid point
Join baffle plate (9) length be described enter sour distribution pipe (8) cross sectional radius.
4. a kind of viscose rayon spinning-drawing machine according to claim 1 enter sour device it is characterised in that: described acid bath groove enters acid
It is provided with air bleeding valve (11) on pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410744458.8A CN104451914B (en) | 2014-12-09 | 2014-12-09 | Acid feeder for viscose fiber spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410744458.8A CN104451914B (en) | 2014-12-09 | 2014-12-09 | Acid feeder for viscose fiber spinning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104451914A CN104451914A (en) | 2015-03-25 |
| CN104451914B true CN104451914B (en) | 2017-01-25 |
Family
ID=52898638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410744458.8A Active CN104451914B (en) | 2014-12-09 | 2014-12-09 | Acid feeder for viscose fiber spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104451914B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093669A (en) * | 2019-05-28 | 2019-08-06 | 新乡化纤股份有限公司 | A kind of viscose glue continuously spins acid bath groove band pressure spinning process |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB477529A (en) * | 1936-07-01 | 1938-01-03 | Henry Dreyfus | Improvements in the manufacture of artificial filaments, yarns and the like |
| FR935395A (en) * | 1945-05-22 | 1948-06-17 | Comptoir Textiles Artificiels | Bath tub for fibranne spinning |
| BE512121A (en) * | 1951-06-18 | |||
| CN1019138B (en) * | 1988-07-27 | 1992-11-18 | 张钦桂 | High-speed spinning machine for viscose artificial rayon and the making method |
| CN2755113Y (en) * | 2004-12-10 | 2006-02-01 | 山东海龙股份有限公司 | Acid feeder of viscose flock spinning machine |
| CN2883408Y (en) * | 2006-02-27 | 2007-03-28 | 宜宾丝丽雅股份有限公司 | Acid feeder of viscose filament spinning machine |
| CN202830261U (en) * | 2012-07-26 | 2013-03-27 | 中国石油天然气股份有限公司 | Circulating flow-stabilizing device for polyacrylonitrile strand coagulating bath |
| CN204325581U (en) * | 2014-12-09 | 2015-05-13 | 成都丽雅纤维股份有限公司 | A kind of viscose spinning machine enters sour device |
-
2014
- 2014-12-09 CN CN201410744458.8A patent/CN104451914B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104451914A (en) | 2015-03-25 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |