CN109137092A - A kind of Polyamide Yarns production technology - Google Patents
A kind of Polyamide Yarns production technology Download PDFInfo
- Publication number
- CN109137092A CN109137092A CN201810954357.1A CN201810954357A CN109137092A CN 109137092 A CN109137092 A CN 109137092A CN 201810954357 A CN201810954357 A CN 201810954357A CN 109137092 A CN109137092 A CN 109137092A
- Authority
- CN
- China
- Prior art keywords
- plate
- shell
- caprone
- slices
- mesh plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- D01D1/00—Treatment of filament-forming or like material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
Abstract
The invention belongs to polyamide fibre production technical fields, specifically a kind of Polyamide Yarns production technology, drying equipment in the technique includes shell, feed hopper, discharge bucket, lead screw, sliding shoe, hinged seat, mesh plate, connection unit, spring, elastic web plate, is equipped with sliding shoe on the lead screw；The connection unit is for connecting mesh plate, and connection unit can be deformed；The present invention is realized by hinged seat and is connect in sliding shoe with mesh plate one end, mesh plate is cascaded by connection unit, it is connect by one group of spring with elastic web plate above mesh plate, motor by controlling shell two sides is rotated to different directions respectively, realize that mesh plate is constantly swung, and then the elastic web plate of top is driven to swing, slices of caprone above elastic web plate turns over rolling in inclined elastic web plate, and then realize that slices of caprone is uniformly dried, and slices of caprone is dry during continuous rolling, therefore drying is more efficient.
Description
Technical field
The invention belongs to polyamide fibre production technical field, specifically a kind of Polyamide Yarns production technology.
Background technique
Slices of caprone during production, through extract and drying steps after, still containing 10~15% moisture.Moisture contains
Measuring higher slices of caprone cannot be directly used to spinning, need that slices of caprone is dried.Existing drying device is
The drying purpose to slices of caprone is realized using the reverse flow of slices of caprone and dry gas.During drying, brocade
Distribution of the synthetic fibre slice in drying tower whether uniformly, the flow direction of high-temperature gas and distribution and slices of caprone enter drying tower
Speed, can all directly influence the dry speed of slices of caprone and efficiency and it is dry after moisture content, and then influence polyamide fibre
The quality of production of silk.
Also occurs the dry technical solution of some slices of caprone in the prior art, such as application No. is 2014202133997
A Chinese patent disclose a kind of slices of caprone drying device, including conical tower, conical tower includes tower body and Ta Gai, tower
Caping end is provided with feed pipe, and tower body bottom end is provided with discharge nozzle, is provided through several layers air inlet pipe on the tower body side wall,
Each layer air inlet pipe is uniformly distributed on tower body circumferencial direction, air inlet pipe Open Side Down inclination insertion tower body in, air inlet pipe is placed in tower
The end face of internal one end is flushed with tower body interior side-wall surface；The lower surface Ta Gai middle position is fixedly connected with a connection
Axis has a drapery panel to be rotationally connected with connecting shaft lower end, and drapery panel longitudinal section is to be bent downwardly arcuation, in drapery panel and tower body
It is spaced between side wall；The feed pipe of the tower lid setting is several and is uniformly distributed on tower lid circumferencial direction.
Drying device in the technical solution can be realized being uniformly distributed for high-temperature gas, and then it is dry to improve slices of caprone
Dry uniformity coefficient；But cause the hot-air being passed through that cannot timely disperse after the intracorporal slices of caprone accumulation of tower, it will lead
It causes local temperature excessively high, and then causes the degree of drying of polyamide fibre uneven, and then be unfavorable for the long term storage of Polyamide Yarns.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of Polyamide Yarns production technology proposed by the present invention, the drying in the technique
Equipment realizes by hinged seat and connect in sliding shoe with mesh plate one end that mesh plate is cascaded by connection unit, mesh
It being connect by one group of spring with elastic web plate above plate, the motor by controlling shell two sides is rotated to different directions respectively,
It realizes that mesh plate is constantly swung, and then the elastic web plate of top is driven to swing, the slices of caprone above elastic web plate exists
Inclined elasticity web plate turns over rolling, and then realizes that slices of caprone is uniformly dried, and slices of caprone is during continuous rolling
Dry therefore dry is more efficient.
The technical solution adopted by the present invention to solve the technical problems is: a kind of Polyamide Yarns production work of the present invention
Skill, the technique include the following steps:
Step 1: slices of caprone is sent into drying equipment and is dried；
Step 2: the slices of caprone after will be dry in step 1, which is sent into screw extruder, to be melted, and it is molten to obtain spinning
Body；
Step 3: the spinning solution in step 2 is sent into spinning manifold and carries out spinning, obtains as-spun fibre；
Step 4: the device that the as-spun fibre in step 3 is sent into drafting forming is subjected to drawing-off and high temperature thermal finalization, is obtained
To Polyamide Yarns；
Step 5: finished product is packaged as after Polyamide Yarns obtained in step 4 is carried out quality testing, classification；
Wherein, the drying equipment includes shell, feed hopper, discharge bucket, and the shell is splicing construction, cover top plate
Top is equipped with feed hopper, and shell left plate lower end is equipped with discharge bucket, is arranged one group of extra-air inlet on Housing Base, under Housing Base
Partition is arranged in side, and primary inlet port is arranged on the partition of shell；Further include lead screw, sliding shoe, hinged seat, mesh plate, connection unit,
Spring, elastic web plate, the shell two sides are symmetrical arranged four lead screws；The lead screw both ends are respectively fixedly connected on the top of shell
On the bottom plate of plate and shell, sliding shoe is installed on lead screw；The sliding shoe is connect by hinged seat with mesh plate one end；It is described
Mesh plate is cascaded by connection unit, is connect by one group of spring with elastic web plate above mesh plate；The connection is single
Member is for connecting mesh plate, and connection unit can be deformed；In use, by primary inlet port and warm-air pipe on partition
Road connection, hot-air is uniformly distributed in shell by the extra-air inlet on Housing Base, slices of caprone by feed hopper into
Enter in shell, the lead screw of shell two sides is driven by motor realizes rotation, and then drives the sliding shoe on lead screw mobile, passes through control
The motor of shell two sides processed is rotated to different directions respectively, realizes that mesh plate is constantly swung, and then drive top
Elastic web plate is swung, and the slices of caprone above elastic web plate turns over rolling in inclined elastic web plate, and then realizes that slices of caprone is equal
Even drying, and slices of caprone is dry during continuous rolling, therefore drying is more efficient.
Preferably, semi-cylindrical cylinder is equipped with below the mesh plate；The semi-cylindrical cylinder is fixedly connected with mesh plate, and half
The cylindrical surface of cylindrical tube is equipped with through-hole, is equipped with bellows below semi-cylindrical cylinder；The bellows use heat-barrier material system
Make, bellows upper end is fixedly connected with the cylindrical surface of semi-cylindrical cylinder, and the lower end of bellows and the bottom plate of shell connect, and each
A bellows are connected to an extra-air inlet；In use, passing through extra-air inlet quickly by the hot-air of primary inlet port enters ripple
Cylinder, and then be uniformly dispersed on mesh plate by the semi-cylindrical cylinder of upper end, hot-air reduces heat in transmittance process
Loss, on the one hand improve drying efficiency, on the other hand save dry expense.
Preferably, one group of V-groove is set on the right side plate inner wall of the shell；It is solid on the right end end face of the elasticity web plate
Surely sliding seat is connected；Sliding slot is set on the sliding seat, and be slidably connected friction block in the sliding slot of sliding seat；The right side of the friction block
One group of friction protrusion is set on the cylindrical surface of side；In use, lead screw drives sliding shoe mobile, and then drive the right end of elastic web plate
It moves up and down, so that the friction protrusion on friction block hits V-groove, the reaction force of shock pushes away friction block constantly
Dynamic elasticity web plate is shaken, and then increases the rolling degree of the slices of caprone on elastic web plate, so that slices of caprone is dry
It is dry more efficient, and the uniformity coefficient for making slices of caprone dry is higher, and then ensure that dry quality.
Preferably, the connection unit is rectangular air bag；One group of V-type is set on the rectangular inside air bag upper and lower surfaces
One group of gas hole is arranged on the upper surface of rectangular air bag in groove, and gas hole is arranged among two adjacent V-type grooves；It uses
When, the motor by controlling shell two sides is rotated to different directions respectively, realizes that mesh plate is constantly swung, mesh plate
Rectangular air bag is extruded during swing, and V-type groove is arranged on rectangular inside air bag upper and lower surfaces, so that rectangular air bag
It is more easier to be compressed, the air-flow that rectangular air bag generates after being compressed is blown out by the gas hole of top, and the air-flow being blown out will
Slices of caprone on elastic mesh plate raises, and then increases the rolling degree of the slices of caprone on elastic web plate, so that polyamide fibre
The drying efficiency of slice is higher.
Preferably, the two sides inner wall of the rectangular air bag is equipped with support plate, is connected between two support plates by spring；
In use, rectangular inside air bag connect with spring by support plate, the rectangular air bag of guarantee you can Free Transform while, make
Obtaining rectangular air bag has certain support strength, and then guarantees the relatively reliable of mesh plate connection.
Preferably, the both ends of the support plate are connect by connecting rod with spring；Described connecting rod one end is hinged on support
On plate, the other end of connecting rod is hinged on spring；In use, two sides are connected on the supporting plate spring by connecting rod up and down, make
The bonding strength for obtaining both ends of the spring and support plate increases, and then improves the ability that rectangular air bag bears moment of flexure, is further ensured that
The reliability of mesh plate connection.
Beneficial effects of the present invention are as follows:
1. a kind of Polyamide Yarns production technology of the present invention, the drying equipment in the technique is realized by hinged seat in cunning
Motion block is connect with mesh plate one end, and mesh plate is cascaded by connection unit, passes through one group of spring and bullet above mesh plate
Property web plate connection, the motor by controlling shell two sides rotates to different direction respectively, realizes that mesh plate is constantly put
It is dynamic, and then the elastic web plate of top is driven to swing, the slices of caprone above elastic web plate turns over rolling in inclined elastic web plate, into
And realize that slices of caprone is uniformly dried, and slices of caprone is dry during continuous rolling, therefore drying is more efficient.
2. a kind of Polyamide Yarns production technology of the present invention, the drying equipment in the technique below mesh plate by setting
Semi-cylindrical cylinder is set, bellows are set below semi-cylindrical cylinder, bellows are made of heat-barrier material, and realization passes through main air inlet
The hot-air in hole passes through extra-air inlet quickly and enters bellows, and then is uniformly dispersed in mesh by the semi-cylindrical cylinder of upper end
On plate, hot-air reduces the loss of heat in transmittance process, on the one hand improves drying efficiency, on the other hand saves dry
Dry expense.
3. a kind of Polyamide Yarns production technology of the present invention, the drying equipment in the technique passes through the right side plate in shell
One group of V-groove is set on inner wall, is fixedly connected with sliding seat on the right end end face of elastic web plate, is slided in the sliding slot of sliding seat
Friction block is connected, one group of friction protrusion is set on the cylindrical surface on the right side of friction block, realizes that friction block constantly pushes elasticity
Web plate is shaken, and then increases the rolling degree of the slices of caprone on elastic web plate, so that the drying efficiency of slices of caprone
It is higher, and the uniformity coefficient for making slices of caprone dry is higher, and then ensure that dry quality.
4. a kind of Polyamide Yarns production technology of the present invention, the drying equipment in the technique passes through in rectangular inside air bag
One group of V-type groove is set on upper and lower surfaces, one group of gas hole is set on the upper surface of rectangular air bag, so that rectangular air bag is more
It is easy to be compressed, the air-flow that rectangular air bag generates after being compressed is blown out by the gas hole of top, and the air-flow being blown out will be elastic
Slices of caprone on mesh plate raises, and then increases the rolling degree of the slices of caprone on elastic web plate, so that slices of caprone
Drying efficiency it is higher.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is process flow chart of the invention；
Fig. 2 is the main view of drying equipment in the present invention；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the enlarged drawing in Fig. 2 at A；
Fig. 5 is the enlarged drawing in Fig. 2 at B；
In figure: shell 1, partition 11, V-groove 12, feed hopper 2, discharge bucket 3, lead screw 4, sliding shoe 5, hinged seat 6, mesh
Plate 7, semi-cylindrical cylinder 71, bellows 72, connection unit 8, rectangular air bag 81, V-type groove 811, gas hole 812, support plate 82,
Connecting rod 83, elastic web plate 9, sliding seat 91, friction block 92, friction protrusion 921.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 5, a kind of Polyamide Yarns production technology of the present invention, the technique include the following steps:
Step 1: slices of caprone is sent into drying equipment and is dried；
Step 2: the slices of caprone after will be dry in step 1, which is sent into screw extruder, to be melted, and it is molten to obtain spinning
Body；
Step 3: the spinning solution in step 2 is sent into spinning manifold and carries out spinning, obtains as-spun fibre；
Step 4: the device that the as-spun fibre in step 3 is sent into drafting forming is subjected to drawing-off and high temperature thermal finalization, is obtained
To Polyamide Yarns；
Step 5: finished product is packaged as after Polyamide Yarns obtained in step 4 is carried out quality testing, classification；
Wherein, the drying equipment includes shell 1, feed hopper 2, discharge bucket 3, and the shell 1 is splicing construction, shell
Feed hopper 2 is equipped with above 1 top plate, 1 left plate lower end of shell is equipped with discharge bucket 3, one group of extra-air inlet is arranged on 1 bottom plate of shell,
Partition 11 is set below 1 bottom plate of shell, primary inlet port is set on the partition 11 of shell 1；It further include lead screw 4, sliding shoe 5, hinged
Seat 6, mesh plate 7, connection unit 8, spring, elastic web plate 9,1 two sides of shell are symmetrical arranged four lead screws 4；The lead screw 4
Both ends are respectively fixedly connected on the top plate of shell 1 and the bottom plate of shell 1, and sliding shoe 5 is equipped on lead screw 4；The sliding shoe 5
It is connect by hinged seat 6 with 7 one end of mesh plate；The mesh plate 7 is cascaded by connection unit 8, is led to above mesh plate 7
One group of spring is crossed to connect with elastic web plate 9；The connection unit 8 is for connecting mesh plate 7, and connection unit 8 can be extruded
Deformation；In use, the primary inlet port on partition 11 is connect with hot-air duct, hot-air by 1 bottom plate of shell it is secondary into
Stomata is uniformly distributed in shell 1, and slices of caprone is entered in shell 1 by feed hopper 2, and the lead screw 4 of 1 two sides of shell passes through electricity
Machine, which drives, realizes rotation, and then drives the sliding shoe 5 on lead screw 4 mobile, by controlling the motor of 1 two sides of shell respectively to difference
Direction rotation, realize that mesh plate 7 constantly is swung, and then drive the swing of elastic web plate 9 of top, on elastic web plate 9
The slices of caprone of side rolls on inclined elastic web plate 9, and then realizes that slices of caprone is uniformly dried, and slices of caprone is not
Dry during disconnected rolling therefore dry is more efficient.
As a kind of embodiment of the invention, semi-cylindrical cylinder 71 is equipped with below the mesh plate 7；The semi-cylindrical
Cylinder 71 is fixedly connected with mesh plate 7, and the cylindrical surface of semi-cylindrical cylinder 71 is equipped with through-hole, is equipped with ripple below semi-cylindrical cylinder 71
Cylinder 72；The bellows 72 are made of heat-barrier material, and 72 upper end of bellows is fixedly connected with the cylindrical surface of semi-cylindrical cylinder 71,
The lower end of bellows 72 is connect with the bottom plate of shell 1, and each bellows 72 is connected to an extra-air inlet；In use, passing through
The hot-air of primary inlet port passes through extra-air inlet quickly and enters bellows 72, and then uniform by the semi-cylindrical cylinder 71 of upper end
It is dispersed on mesh plate 7, hot-air reduces the loss of heat in transmittance process, on the one hand improves drying efficiency, another
Aspect saves dry expense.
As a kind of embodiment of the invention, one group of V-groove 12 is set on the right side plate inner wall of the shell 1；It is described
Sliding seat 91 is fixedly connected on the right end end face of elastic web plate 9；Sliding slot is set on the sliding seat 91, in the sliding slot of sliding seat 91
Be slidably connected friction block 92；One group of friction protrusion 921 is set on the cylindrical surface on the right side of the friction block 92；In use, lead screw 4
It drives sliding shoe 5 mobile, and then the right end of elastic web plate 9 is driven to move up and down, so that the friction protrusion on friction block 92
921 hit V-groove 12, and the reaction force of shock makes friction block 92 that elastic web plate 9 constantly be pushed to be shaken, and then increases
The rolling degree of slices of caprone on elastic web plate 9 so that the drying efficiency of slices of caprone is higher, and makes slices of caprone dry
Dry uniformity coefficient is higher, and then ensure that dry quality.
As a kind of embodiment of the invention, the connection unit 8 is rectangular air bag 81；Inside the rectangular air bag 81
One group of V-type groove 811 is set on upper and lower surfaces, one group of gas hole 812, gas hole 812 are set on the upper surface of rectangular air bag 81
It is arranged among two adjacent V-type grooves 811；In use, by the motor of control 1 two sides of shell respectively to different directions
Rotation realizes that mesh plate 7 is constantly swung, and the rectangular air bag 81 during swing of mesh plate 7 is extruded, rectangular air bag
V-type groove 811 is set on 81 inside upper and lower surfaces, so that rectangular air bag 81 is more easier to be compressed, rectangular air bag 81 is compressed
The air-flow generated afterwards is blown out by the gas hole 812 of top, and the air-flow being blown out raises the slices of caprone on elastic mesh plate 7
It rises, and then increases the rolling degree of the slices of caprone on elastic web plate 9, so that the drying efficiency of slices of caprone is higher.
As a kind of embodiment of the invention, the two sides inner wall of the rectangular air bag 81 is equipped with support plate 82, and two
It is connected between support plate 82 by spring；In use, being connected by support plate 82 with spring inside rectangular air bag 81, in guarantor
Shape air bag 81 you can Free Transform while so that rectangular air bag 81 have certain support strength, and then guarantee mesh plate 7
What is connected is relatively reliable.
As a kind of embodiment of the invention, the both ends of the support plate 82 are connect by connecting rod 83 with spring；Institute
It states 83 one end of connecting rod to be hinged in support plate 82, the other end of connecting rod 83 is hinged on spring；In use, two sides above and below spring
It is connected in support plate 82 by connecting rod 83, so that both ends of the spring and the bonding strength of support plate 82 increase, and then is improved
Rectangular air bag 81 bears the ability of moment of flexure, further ensures the reliability of the connection of mesh plate 7.
In use, the primary inlet port on partition 11 is connect with hot-air duct, quickly by the hot-air of primary inlet port
Enter bellows 72 by extra-air inlet, and then be uniformly dispersed on mesh plate 7 by the semi-cylindrical cylinder 71 of upper end, heat is empty
Gas reduces the loss of heat in transmittance process, on the one hand improves drying efficiency, on the other hand saves dry expense；
Slices of caprone is entered in shell 1 by feed hopper 2, and the lead screw 4 of 1 two sides of shell is driven by motor realizes rotation, and then drives
Sliding shoe 5 on lead screw 4 is mobile, and the motor by controlling 1 two sides of shell is rotated to different directions respectively, realizes mesh plate 7
It is constantly swung, and then drives the elastic web plate 9 of top to swing, while the friction protrusion 921 on friction block 92 hits V-type
Slot 12, the reaction force of shock makes friction block 92 that elastic web plate 9 constantly be pushed to be shaken, and then increases elastic web plate
The rolling degree of slices of caprone on 9, so that the drying efficiency of slices of caprone is higher, and the uniform journey for making slices of caprone dry
Du Genggao, and then ensure that dry quality；The rectangular air bag 81 during swing of mesh plate 7 is extruded, rectangular air bag 81
V-type groove 811 is set on internal upper and lower surfaces, so that rectangular air bag 81 is more easier to be compressed, after rectangular air bag 81 is compressed
The air-flow of generation is blown out by the gas hole 812 of top, and the air-flow being blown out raises the slices of caprone on elastic mesh plate 7,
And then the rolling degree of the slices of caprone on elastic web plate 9 is increased, so that the drying efficiency of slices of caprone is higher.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of Polyamide Yarns production technology, which is characterized in that the technique includes the following steps:
Step 1: slices of caprone is sent into drying equipment and is dried；
Step 2: the slices of caprone after will be dry in step 1, which is sent into screw extruder, to be melted, and spinning solution is obtained；
Step 3: the spinning solution in step 2 is sent into spinning manifold and carries out spinning, obtains as-spun fibre；
Step 4: the device that the as-spun fibre in step 3 is sent into drafting forming is subjected to drawing-off and high temperature thermal finalization, obtains brocade
Synthetic fibre silk；
Step 5: finished product is packaged as after Polyamide Yarns obtained in step 4 is carried out quality testing, classification；
Wherein, the drying equipment includes shell (1), feed hopper (2), discharge bucket (3), and the shell (1) is splicing construction,
Feed hopper (2) are equipped with above shell (1) top plate, shell (1) left plate lower end is equipped with discharge bucket (3), is arranged on shell (1) bottom plate
One group of extra-air inlet, shell (1) bottom plate lower section are arranged partition (11), primary inlet port are arranged on the partition (11) of shell (1)；Also wrap
Include lead screw (4), sliding shoe (5), hinged seat (6), mesh plate (7), connection unit (8), spring, elastic web plate (9), the shell
(1) two sides are symmetrical arranged four lead screws (4)；Lead screw (4) both ends are respectively fixedly connected with top plate and shell in shell (1)
(1) on bottom plate, sliding shoe (5) are installed on lead screw (4)；The sliding shoe (5) passes through hinged seat (6) and mesh plate (7) one
End connection；The mesh plate (7) is cascaded by connection unit (8), passes through one group of spring and elasticity above mesh plate (7)
Web plate (9) connection；The connection unit (8) is for connecting mesh plate (7), and connection unit (8) can be deformed.
2. a kind of Polyamide Yarns production technology according to claim 1, it is characterised in that: be equipped with below the mesh plate (7)
Semi-cylindrical cylinder (71)；The semi-cylindrical cylinder (71) is fixedly connected with mesh plate (7), on the cylindrical surface of semi-cylindrical cylinder (71)
Equipped with through-hole, bellows (72) are equipped with below semi-cylindrical cylinder (71)；The bellows (72) are made of heat-barrier material, ripple
Cylinder (72) upper end is fixedly connected with the cylindrical surface of semi-cylindrical cylinder (71), and the lower end of bellows (72) and the bottom plate of shell (1) connect
It connects, and each bellows (72) is connected to an extra-air inlet.
3. a kind of Polyamide Yarns production technology according to claim 2, it is characterised in that: in the right side plate of the shell (1)
One group of V-groove (12) is set on wall；Sliding seat (91) are fixedly connected on the right end end face of the elasticity web plate (9)；The sliding
Sliding slot is set on seat (91), be slidably connected friction block (92) in the sliding slot of sliding seat (91)；The right side of the friction block (92)
One group of friction protrusion (921) is set on cylindrical surface.
4. a kind of Polyamide Yarns production technology according to claim 3, it is characterised in that: the connection unit (8) is rectangular
Air bag (81)；One group of V-type groove (811) is set on the internal upper and lower surfaces of the rectangular air bag (81), rectangular air bag (81) it is upper
One group of gas hole (812) is set on surface, and it is intermediate that two adjacent V-type grooves (811) are arranged in gas hole (812).
5. a kind of Polyamide Yarns production technology according to claim 4, it is characterised in that: the two sides of the rectangular air bag (81)
Inner wall is equipped with support plate (82), is connected between two support plates (82) by spring.
6. a kind of Polyamide Yarns production technology according to claim 5, it is characterised in that: the both ends of the support plate (82) are logical
Connecting rod (83) is crossed to connect with spring；Described connecting rod (83) one end is hinged on support plate (82), connecting rod (83) it is another
End is hinged on spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810954357.1A CN109137092B (en) | 2018-08-21 | 2018-08-21 | Production process of nylon yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810954357.1A CN109137092B (en) | 2018-08-21 | 2018-08-21 | Production process of nylon yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109137092A true CN109137092A (en) | 2019-01-04 |
| CN109137092B CN109137092B (en) | 2020-05-22 |
Family
ID=64790573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810954357.1A Active CN109137092B (en) | 2018-08-21 | 2018-08-21 | Production process of nylon yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109137092B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115371373A (en) * | 2022-08-30 | 2022-11-22 | 吴德英 | Categorised storage device of discarded object for afforestation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1221123A (en) * | 1967-03-09 | 1971-02-03 | Fiber Industries Inc | Improvements in production of shaped articles, such as filaments, from polyamides by melt spinning |
| CN203108778U (en) * | 2012-11-06 | 2013-08-07 | 北汽福田汽车股份有限公司 | Dry powder mixing plant and vibrating screen thereof |
| CN106435794A (en) * | 2016-11-29 | 2017-02-22 | 中维化纤股份有限公司 | Preparation technology for whitening low-shrinking medium-fine nylon yarns |
| CN107396992A (en) * | 2017-08-30 | 2017-11-28 | 镇江市丹徒区西林茶叶专业合作社 | A kind of tealeaves blow-dry device |
| CN107525386A (en) * | 2017-09-22 | 2017-12-29 | 彭欣莉 | One kind automation raw material stoving device |
| CN107519971A (en) * | 2017-10-09 | 2017-12-29 | 迟 | A kind of rice hulling device with screening function |
-
2018
- 2018-08-21 CN CN201810954357.1A patent/CN109137092B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1221123A (en) * | 1967-03-09 | 1971-02-03 | Fiber Industries Inc | Improvements in production of shaped articles, such as filaments, from polyamides by melt spinning |
| CN203108778U (en) * | 2012-11-06 | 2013-08-07 | 北汽福田汽车股份有限公司 | Dry powder mixing plant and vibrating screen thereof |
| CN106435794A (en) * | 2016-11-29 | 2017-02-22 | 中维化纤股份有限公司 | Preparation technology for whitening low-shrinking medium-fine nylon yarns |
| CN107396992A (en) * | 2017-08-30 | 2017-11-28 | 镇江市丹徒区西林茶叶专业合作社 | A kind of tealeaves blow-dry device |
| CN107525386A (en) * | 2017-09-22 | 2017-12-29 | 彭欣莉 | One kind automation raw material stoving device |
| CN107519971A (en) * | 2017-10-09 | 2017-12-29 | 迟 | A kind of rice hulling device with screening function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115371373A (en) * | 2022-08-30 | 2022-11-22 | 吴德英 | Categorised storage device of discarded object for afforestation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109137092B (en) | 2020-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106113477B (en) | A kind of plastic film process equipment | |
| CN112595075B (en) | Drying device for non-woven fabric production and non-woven fabric production method | |
| CN109163523A (en) | A kind of polyurethane slice tumble dry device | |
| CN109137092A (en) | A kind of Polyamide Yarns production technology | |
| CN2801843Y (en) | Single yarn sizing machine | |
| CN105006540A (en) | Battery separator producing system and method | |
| CN219141387U (en) | Polyester yarn drying device | |
| CN209657902U (en) | A kind of cable production equipment | |
| CN203602772U (en) | Melt fiber spin device needing a little amount of raw material | |
| CN207789436U (en) | A kind of plastic cement production drying device | |
| CN206369439U (en) | A kind of drying plant weaved cotton cloth | |
| CN109612247A (en) | A kind of high efficiency dryer | |
| CN207449041U (en) | One kind is suitable for high-melting-point high-strength engineering plastic 3D printing silk extruding production line | |
| CN212645237U (en) | Terylene FDY drying equipment | |
| CN210154264U (en) | High-efficient clear weaving dyeing and finishing production line yarn drying-machine | |
| CN209588619U (en) | A kind of high-speed rail air conditioning filter cotton production gum sprayed cotton dryer | |
| CN210886333U (en) | Oiling device for polylactic acid fiber spinning | |
| CN208635506U (en) | A kind of dryer for avoiding woollen blanket from pulling bad | |
| CN208860070U (en) | A kind of non-woven fabrics raw material stoving device | |
| CN208419504U (en) | A kind of spunlace non-woven cloth auxiliary drying unit | |
| CN209079059U (en) | A kind of injection molding machine drying hopper | |
| CN207016935U (en) | A kind of uniform draw texturing devices of chemical fiber wire | |
| CN207079312U (en) | A kind of synthetic fiber spinning is into line mechanism | |
| CN207312820U (en) | A kind of adjustable sizing machine of broken yarn automatic alarm | |
| CN106440734A (en) | Medicinal drying machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200426 Address after: 250000, Ji'nan City, Shandong province Shanghe County Industrial Park Applicant after: SHANDONG QILU CHEMICAL TEXTILE Co.,Ltd. Address before: 510641, 381, five mountain road, Guangzhou, Guangdong, Tianhe District, China Applicant before: Wang Huili |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |