CN117160301A - Raw material proportioning equipment for FDY textile auxiliary production - Google Patents
Raw material proportioning equipment for FDY textile auxiliary production Download PDFInfo
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- CN117160301A CN117160301A CN202311450937.4A CN202311450937A CN117160301A CN 117160301 A CN117160301 A CN 117160301A CN 202311450937 A CN202311450937 A CN 202311450937A CN 117160301 A CN117160301 A CN 117160301A
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- 239000004753 textile Substances 0.000 title claims abstract description 35
- 239000002994 raw material Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 239000011344 liquid material Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000008859 change Effects 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 45
- 239000011343 solid material Substances 0.000 claims description 32
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920006052 Chinlon® Polymers 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
According to the raw material proportioning equipment for FDY textile auxiliary production, provided by the embodiment of the application, the flexible inner cylinder body is driven to periodically change in shape by arranging the first deformation component, and in the process of periodically deforming the flexible inner cylinder body, on one hand, the boundary effect at the outer boundary of the inner region and the inner boundary of the outer region is weakened or destroyed due to the movement of the flexible inner cylinder body; on the other hand, the flow of liquid material between the inner and outer regions also weakens or breaks the boundary effect at the outer boundary of the inner region and at the inner boundary of the outer region, so that the material adhering to the boundary layer can react sufficiently and the reaction is more uniform.
Description
Technical Field
The application relates to a raw material proportioning device for FDY textile auxiliary production, in particular to a raw material proportioning device for FDY textile auxiliary production.
Background
FDY (Fully Drawn Yarn) refers to a winding Yarn with high orientation degree and medium crystallinity produced by introducing a drawing action in a spinning process, and belongs to chemical fiber filaments. FDY is introduced in the spinning process, so that the winding yarn with high orientation degree and medium crystallinity can be obtained, the conventional fully drawn yarn with terylene and chinlon belongs to chemical fiber filaments, and the FDY fabric has smooth and soft hand feeling and is often used for weaving a silk-like fabric and has wide application in clothing and home textile.
The FDY textile auxiliary is needed to be used in the spinning process, the FDY textile auxiliary comprises a plurality of types, liquid and liquid are mixed in the production process, solid and liquid are mixed in the production process, but raw materials of the FDY textile auxiliary are needed to be mixed in the production process, however, when the raw materials are stirred by the existing proportioning device, the moving speed of liquid or solid on the wall surface is slowed down due to the existence of a fluid boundary layer, so that the mixing is uneven, solid materials are precipitated in the stirring mixing process, and the problem of uneven axial mixing is caused.
The information disclosed in the background section of the application is only for enhancement of understanding of the general background of the application and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
Based on the above, it is necessary to provide a raw material proportioning device for producing FDY textile auxiliary aiming at the problem of uneven mixing in the existing textile auxiliary production process.
The above purpose is achieved by the following technical scheme:
raw material proportioning equipment for FDY textile auxiliary production, it includes:
the stirring device comprises an outer cylinder body, a stirring device and a stirring device, wherein the outer cylinder body is provided with at least one feeding hole and at least one discharging hole, and a stirring area is formed inside the outer cylinder body;
the flexible inner cylinder body is arranged in the outer cylinder body, the flexible inner cylinder body divides the stirring area into an inner area and an outer area, the flexible inner cylinder body blocks solid material exchange between the inner area and the outer area, and the inner area and the outer area exchange liquid materials through the flexible inner cylinder body; the upper end of the flexible inner cylinder body is provided with an exchange port for exchanging materials with the feed port;
the first deformation component is used for driving the flexible inner cylinder body to deform so as to change the inner area and the outer area;
the stirring assembly is arranged in the inner area and is used for stirring the content in the inner area.
In one embodiment, the first deformation component comprises a driving cylinder and a plurality of longitudinal connecting rods, wherein the longitudinal connecting rods are fixedly arranged on the outer peripheral wall surface of the flexible inner cylinder, the longitudinal connecting rods are parallel to the axis of the outer cylinder, and the longitudinal connecting rods are uniformly distributed around the axis of the outer cylinder; the driving cylinder is arranged on the inner peripheral wall surface of the outer cylinder body and is used for driving the longitudinal connecting rod to reciprocate along the radial direction of the outer cylinder body.
In one embodiment, the first deformation assembly further comprises two groups of radial connecting rods, the two groups of radial connecting rods are respectively arranged at two ends of the flexible inner cylinder body along the axial direction of the outer cylinder body, and two ends of the longitudinal connecting rods are respectively and fixedly connected with the radial connecting rods; each group of radial connecting rods can stretch and retract along the radial direction of the outer cylinder body, so that a plurality of longitudinal connecting rods synchronously move along the radial direction of the outer cylinder body.
In one embodiment, the radial connecting rod comprises a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are staggered, one ends of the first connecting rod and the adjacent second connecting rod are both rotatably connected to one end of the longitudinal connecting rod, the middle part of the first connecting rod is rotatably connected with the middle part of the second connecting rod which is adjacent to the middle part of the first connecting rod, and the other end of the first connecting rod is rotatably connected with one end of the second connecting rod which is arranged at intervals with the first connecting rod.
In one embodiment, the driving cylinders and the longitudinal connecting rods are arranged in a one-to-one correspondence manner, and a plurality of driving cylinders act synchronously.
In one embodiment, the bottom of the flexible inner cylinder is provided with a deformable concave part, and a containing area for containing solid materials is formed in the concave part.
In one embodiment, the recess is provided with a second deformation component, and the second deformation component is configured to control the deformation amount of the recess, so that the deformation amount of the recess and the amount of the solid material in the accommodating area are in a negative correlation.
In one embodiment, the second deformation component comprises a fixing ring, an elastic strip, a detector and a driving unit, wherein the fixing ring is arranged at the center of the bottom of the flexible inner cylinder body, one end of the elastic strip is fixedly connected with the fixing ring, the other end of the elastic strip is fixedly connected with the outer cylinder body, the detector is used for detecting the amount of solid materials in the accommodating area, and the driving unit is used for driving the elastic strip to deform.
In one embodiment, the stirring assembly comprises a stirring motor, a driving shaft and a plurality of stirring blades, wherein the driving shaft is rotatably arranged at the axis of the outer cylinder body, the stirring motor is used for driving the driving shaft to rotate, the stirring blades are fixedly connected with the driving shaft, and the stirring blades are radially arranged along the driving shaft.
In one embodiment, the number of the feeding holes is two, one feeding hole is used for feeding solid materials into the flexible inner cylinder body, and the other feeding hole is used for feeding liquid materials into the flexible inner cylinder body.
The beneficial effects of the application are as follows:
according to the raw material proportioning equipment for FDY textile auxiliary production provided by the embodiment of the application, the flexible inner cylinder body is driven to periodically change in shape by arranging the first deformation component, and in the process of periodically deforming the flexible inner cylinder body, on one hand, the boundary effect at the outer boundary of the inner region and the inner boundary of the outer region is weakened or destroyed due to the movement of the flexible inner cylinder body; on the other hand, the flow of liquid material between the inner and outer regions also weakens or breaks the boundary effect at the outer boundary of the inner region and at the inner boundary of the outer region, so that the material adhering to the boundary layer can react sufficiently and the reaction is more uniform.
Drawings
FIG. 1 is a schematic diagram of a raw material proportioning device for FDY textile auxiliary production according to an embodiment of the application;
FIG. 2 is a cross-sectional view of a raw material proportioning device for FDY textile auxiliary production according to an embodiment of the application;
FIG. 3 is a cross-sectional view of a raw material proportioning device for FDY textile auxiliary production according to an embodiment of the present application along another view direction;
FIG. 4 is a schematic structural view of a flexible inner cylinder in a raw material proportioning device for FDY textile auxiliary production according to an embodiment of the present application;
FIG. 5 is a top view of a flexible inner cylinder of a material proportioning device for FDY textile auxiliary production according to one embodiment of the present application;
FIG. 6 is a cross-sectional view of a flexible inner cylinder of a raw material proportioning device for FDY textile auxiliary production according to an embodiment of the present application;
fig. 7 is an enlarged view of a portion of the raw material proportioning device for producing the FDY textile auxiliary of fig. 6.
Wherein:
100. an outer cylinder; 110. a feed inlet; 120. a discharge port; 200. a flexible inner cylinder; 210. an interior region; 220. an outer region; 230. a recessed portion; 300. a first deforming component; 310. a drive cylinder; 320. a longitudinal connecting rod; 330. a radial connecting rod; 331. a first connecting rod; 332. a second connecting rod; 410. a fixing ring; 420. an elastic strip; 430. a driving unit; 500. a stirring assembly; 510. a stirring motor; 520. a drive shaft; 530. stirring vane.
Detailed Description
The present application will be further described in detail below with reference to examples, which are provided to illustrate the objects, technical solutions and advantages of the present application. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
The numbering of components herein, such as "first," "second," etc., is used merely to distinguish between the described objects and does not have any sequential or technical meaning. The term "coupled" as used herein includes both direct and indirect coupling (coupling), unless otherwise indicated. In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
The embodiment of the application provides raw material proportioning equipment for FDY textile auxiliary production, which is suitable for solid-liquid mixing processing technology, in particular to processing technology of FDY textile auxiliary; of course, it is also applicable to other textile or nonwoven processing techniques requiring solid-liquid mixing.
Specifically, as shown in fig. 1 to 7, the raw material proportioning device for FDY textile auxiliary production provided by the embodiment of the present application includes an outer cylinder 100, a flexible inner cylinder 200, a first deformation assembly 300, and a stirring assembly 500.
The outer cylinder 100 is used as a main structure of raw material proportioning equipment for producing the whole FDY textile auxiliary, a stirring area isolated from the external environment is formed in the outer cylinder, and a processing technology of solid-liquid mixing is completed in the stirring area. The outer cylinder 100 is provided with at least one feed inlet 110 and at least one discharge outlet 120, the feed inlet 110 is used for throwing processing raw materials into the stirring area, and the discharge outlet 120 is used for discharging processed products out of the stirring area; in general, the feed inlet 110 is disposed at the top of the outer cylinder 100, the discharge outlet 120 is disposed at the bottom of the outer cylinder 100, and the feed inlet 110 and the discharge outlet 120 are both provided with valves capable of being opened and closed. In order to stably place the raw material proportioning device for producing the whole FDY textile auxiliary, a rack is also usually fixedly connected to the outer cylinder 100.
The flexible inner cylinder 200 is disposed within the outer cylinder 100, the flexible inner cylinder 200 dividing the stirring zone into an inner zone 210 and an outer zone 220; the exchange of material between the inner region 210 and the outer region 220 is affected by the flexible inner barrel 200 such that solid material cannot be exchanged between the inner region 210 and the outer region 220, and generally, the solid material is always located in the inner region 210, that is, always inside the flexible inner barrel 200; liquid substances may pass through the flexible inner cylinder 200 and exchange between the inner region 210 and the outer region 220. The flexible inner cylinder 200 may be deformed due to its own flexibility, so that the inner region 210 and the outer region 220 are not fixed regions, but are dynamically changed regions, that is, the inside of the flexible inner cylinder 200 is the inner region 210, and the region between the flexible inner cylinder 200 and the outer cylinder 100 is the outer region 220. The upper end of the flexible inner cylinder 200 is provided with an exchange port through which the material fed from the feed port 110 can enter the inner region 210. The stirring assembly 500 is disposed in the flexible inner cylinder 200, and the stirring assembly 500 is used for stirring the liquid material or the solid-liquid mixture material in the inner region 210.
The first deforming component 300 is configured to drive the flexible inner cylinder 200 to deform, and the deformation periodically expands and contracts the peripheral wall of the flexible inner cylinder 200. During the periodic deformation of the flexible inner barrel 200, on the one hand, the movement of the flexible inner barrel 200 itself may weaken or destroy the boundary effect at the outer boundary of the inner region 210 and the inner boundary of the outer region 220; on the other hand, the flow of liquid material between the inner region 210 and the outer region 220 may also cause the boundary effect at the outer boundary of the inner region 210 and the inner boundary of the outer region 220 to be reduced or destroyed. Moreover, when the flexible inner cylinder 200 expands to its maximum position, it is in close proximity to the inner wall of the outer cylinder 100, which also can disturb the liquid material at the outer boundary of the outer zone 220. The flexible inner cylinder 200 may be made of a flexible material such as gauze, HEPA screen, etc.
Therefore, in the raw material proportioning device for producing the FDY textile auxiliary provided by the embodiment of the application, the first deformation component 300 is arranged to drive the flexible inner cylinder 200 to periodically change the shape, and in the process of periodically deforming the flexible inner cylinder 200, on one hand, the boundary effect at the outer boundary of the inner region 210 and the inner boundary of the outer region 220 is weakened or destroyed due to the movement of the flexible inner cylinder 200; on the other hand, the flow of liquid material between the inner region 210 and the outer region 220 also weakens or breaks down the boundary effect at the outer boundary of the inner region 210 and the inner boundary of the outer region 220, allowing the material adhering to the boundary layer to react sufficiently and more uniformly.
In one embodiment, the first deforming assembly 300 includes a driving cylinder 310 and a plurality of longitudinal connecting rods 320, the longitudinal connecting rods 320 are fixedly disposed on the outer peripheral wall surface of the flexible inner cylinder 200, the plurality of longitudinal connecting rods 320 are all parallel to the axis of the flexible inner cylinder 200, that is, the axis of the outer cylinder 100, and the plurality of longitudinal connecting rods 320 are uniformly distributed circumferentially around the axis of the flexible inner cylinder 200; the driving cylinder 310 is provided on the inner circumferential wall surface of the outer cylinder 100, and the driving cylinder 310 is used to drive the connecting rod to reciprocate along the radial direction of the flexible inner cylinder 200. The driving cylinder 310 drives the longitudinal connecting rod 320 to reciprocate, so that the circumferential wall of the flexible inner cylinder 200 is periodically enlarged and reduced. It can be appreciated that, since the flexible inner cylinder 200 itself has flexibility, when the flexibility of the flexible inner cylinder 200 is large, the longitudinal connecting rod 320 not only plays a role in driving the flexible inner cylinder 200 to deform, but also plays a role in supporting the flexible inner cylinder 200 so that it maintains a relatively stable shape when the flexible inner cylinder 200 is accommodating more materials; the driving cylinder 310 may be a hydraulic cylinder, an electric cylinder or a pneumatic cylinder, or may be other driving structures capable of outputting linear reciprocating motion.
In one embodiment, the first deformation assembly 300 further includes radial connecting rods 330, and a plurality of radial connecting rods 330 are connected to form radial connecting rod groups, in this embodiment, two radial connecting rod groups are provided, and the two radial connecting rod groups are respectively provided at two axial ends of the flexible inner cylinder 200; the two ends of the longitudinal connecting rod 320 are fixedly connected to the radial connecting rods 330 of the two radial connecting rod groups, respectively. The radial connecting rod group can stretch out and draw back along the radial direction of the flexible inner cylinder 200, and when the radial connecting rod group stretches out and draws back along the radial direction of the flexible inner cylinder 200, the plurality of longitudinal connecting rods 320 can be driven to synchronously move along the radial direction of the flexible inner cylinder 200, so that the flexible inner cylinder 200 is driven to periodically change in shape.
In one embodiment, the radial connecting rod 330 includes a first connecting rod 331 and a second connecting rod 332, the first connecting rod 331 and the second connecting rod 332 are staggered, one ends of the first connecting rod 331 and the adjacent second connecting rod 332 are both rotatably connected to one end of the longitudinal connecting rod 320, the middle part of the first connecting rod 331 is rotatably connected to the middle part of another adjacent second connecting rod 332, and the other end of the first connecting rod 331 is rotatably connected to one end of the second connecting rod 332 spaced from the first connecting rod 331.
In one embodiment, the synchronous movement of the plurality of longitudinal connecting rods 320 is not realized by arranging the radial connecting rods 330, but by arranging a plurality of driving cylinders 310, the driving cylinders 310 are in one-to-one correspondence with the longitudinal connecting rods 320, the single driving cylinder 310 drives the movement of the single longitudinal connecting rod 320, and the movement of the plurality of longitudinal connecting rods 320 is controlled by controlling the movement of the plurality of driving cylinders 310. For example, the plurality of driving cylinders 310 may be hydraulic cylinders controlled by a single hydraulic pressure source, and the pressures of the plurality of hydraulic cylinders are always the same, and the actions thereof are always the same; for another example, the plurality of driving cylinders 310 may be a plurality of stepper motors controlled by an industrial personal computer, and the industrial personal computer may control the movement amounts of the plurality of stepper motors, thereby controlling the movement of the plurality of longitudinal connecting rods 320.
In one embodiment, after the solid material is put into the container, the solid material generally sinks to the bottom under the action of gravity, and after the flexible inner cylinder 200 is disposed, the solid material sinks to the bottom of the flexible inner cylinder 200, and the bottom of the flexible inner cylinder 200 is further a certain distance from the bottom of the outer cylinder 100, so that the solid material can still contact with the liquid material below, and further contact between the solid material and the liquid material is enhanced. Further, in order to avoid the unordered accumulation of the solid material at the bottom of the flexible inner cylinder 200, so that the mixing state of the solid material and the liquid material is uncontrollable, a deformable concave portion 230 is further provided at the bottom of the flexible inner cylinder 200, and a containing area for containing the solid material is formed in the concave portion 230; because the shape of the concave portion 230 is relatively determined, the solid material can be preferentially gathered at the concave portion 230 when sinking under the action, so that the shape of the solid material is relatively determined, and the mixing state of the solid material and the liquid material can be accurately controlled.
In one embodiment, the recess 230 is provided with a second deformation component, and the second deformation component is used to control the deformation amount of the recess 230, so that the deformation amount of the recess 230 is in negative correlation with the amount of the solid material in the receiving area. Because the concave part 230 has flexibility, deformation can occur under the action of gravity of the solid material, and the larger the mass of the solid material is, the larger the deformation amount of the concave part 230 is; the deformation of the concave portion 230 is aggravated, so that the shape of the concave region is changed, and then the mixed state of the solid material and the liquid material in the concave region is changed, in order to ensure that the shape of the solid material is relatively determined, a second deformation component is arranged, and when the mass of the solid material is increased, the second deformation component drives the concave portion 230, so that the deformation of the concave portion 230 is reduced, and then the concave portion 230 is always kept in a relatively stable shape.
In one embodiment, the second deformation assembly includes a fixing ring 410, an elastic strip 420, a detector and a driving unit 430, wherein the fixing ring 410 is disposed at the bottom center of the flexible inner cylinder 200, one end of the elastic strip 420 is fixedly connected to the fixing ring 410, the other end of the elastic strip 420 is fixedly connected to the outer cylinder 100, the detector is used for detecting the amount of solid material in the accommodating area, and the driving unit 430 is used for driving the elastic strip 420 to deform. For example, the detector may be a strain sensor disposed on the elastic strip 420, and capable of detecting the deformation of the elastic strip 420, the driving unit 430 is an electric cylinder, the action end of the electric cylinder is fixedly connected to one end of the elastic strip 420, and when the strain sensor detects that the deformation of the elastic strip 420 is large, the electric cylinder acts to drive one end of the elastic strip 420 to move upwards.
In one embodiment, the stirring assembly 500 includes a stirring motor 510, a driving shaft 520 and a plurality of stirring blades 530, wherein the driving shaft 520 is rotatably disposed at the axis of the outer cylinder 100, the stirring motor 510 is used for driving the driving shaft 520 to rotate, the stirring blades 530 are fixedly connected to the driving shaft 520, and the stirring blades 530 are disposed along the radial direction of the driving shaft 520.
In one embodiment, the number of the feeding ports 110 is two, wherein one feeding port 110 is used for feeding solid material into the flexible inner cylinder 200, and the other feeding port 110 is used for feeding liquid material into the flexible inner cylinder 200.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples merely represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the present application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of the application should be assessed as that of the appended claims.
Claims (10)
1. Raw material proportioning equipment for FDY textile auxiliary production, characterized by comprising:
the stirring device comprises an outer cylinder body, a stirring device and a stirring device, wherein the outer cylinder body is provided with at least one feeding hole and at least one discharging hole, and a stirring area is formed inside the outer cylinder body;
the flexible inner cylinder body is arranged in the outer cylinder body, the flexible inner cylinder body divides the stirring area into an inner area and an outer area, the flexible inner cylinder body blocks solid material exchange between the inner area and the outer area, and the inner area and the outer area exchange liquid materials through the flexible inner cylinder body; the upper end of the flexible inner cylinder body is provided with an exchange port for exchanging materials with the feed port;
the first deformation component is used for driving the flexible inner cylinder body to deform so as to change the inner area and the outer area;
the stirring assembly is arranged in the inner area and is used for stirring the content in the inner area.
2. The raw material proportioning device for FDY textile auxiliary production according to claim 1, wherein the first deforming component includes a driving cylinder and a plurality of longitudinal connecting rods, the longitudinal connecting rods are fixedly arranged on the outer peripheral wall surface of the flexible inner cylinder, the longitudinal connecting rods are parallel to the outer cylinder axis, and the plurality of longitudinal connecting rods are uniformly distributed around the outer cylinder axis; the driving cylinder is arranged on the inner peripheral wall surface of the outer cylinder body and is used for driving the longitudinal connecting rod to reciprocate along the radial direction of the outer cylinder body.
3. The raw material proportioning device for producing an FDY textile auxiliary according to claim 2, wherein the first deformation assembly further comprises two groups of radial connecting rods, the two groups of radial connecting rods are respectively arranged at two ends of the flexible inner cylinder body along the axial direction of the outer cylinder body, and the two ends of the longitudinal connecting rods are respectively fixedly connected with the radial connecting rods; each group of radial connecting rods can stretch and retract along the radial direction of the outer cylinder body, so that a plurality of longitudinal connecting rods synchronously move along the radial direction of the outer cylinder body.
4. The raw material proportioning device for FDY textile auxiliary production according to claim 3, wherein the radial connecting rod comprises a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are staggered, one ends of the first connecting rod and the adjacent second connecting rod are both rotatably connected to one end of the longitudinal connecting rod, the middle part of the first connecting rod is rotatably connected to the middle part of another adjacent second connecting rod, and the other end of the first connecting rod is rotatably connected to one end of the second connecting rod which is arranged at intervals with the first connecting rod.
5. The raw material proportioning device for FDY textile auxiliary production according to claim 2, wherein the driving cylinders and the longitudinal connecting rods are arranged in one-to-one correspondence, and a plurality of the driving cylinders act synchronously.
6. The raw material proportioning device for producing FDY textile auxiliary according to claim 1, wherein a deformable concave portion is arranged at the bottom of the flexible inner cylinder, and a containing area for containing solid materials is formed in the concave portion.
7. The apparatus of claim 6, wherein the recess is provided with a second deformation assembly, and the second deformation assembly is configured to control the deformation of the recess, so that the deformation of the recess is inversely related to the amount of solid material in the receiving area.
8. The apparatus according to claim 7, wherein the second deformation assembly comprises a fixing ring, an elastic strip, a detector and a driving unit, the fixing ring is disposed at the bottom center of the flexible inner cylinder, one end of the elastic strip is fixedly connected to the fixing ring, the other end of the elastic strip is fixedly connected to the outer cylinder, the detector is used for detecting the amount of solid material in the accommodating area, and the driving unit is used for driving the elastic strip to deform.
9. The raw material proportioning device for FDY textile auxiliary production according to any one of claims 1 to 8, wherein the stirring assembly comprises a stirring motor, a driving shaft and a plurality of stirring blades, the driving shaft is rotatably disposed at the outer cylinder axis, the stirring motor is used for driving the driving shaft to rotate, the stirring blades are fixedly connected to the driving shaft, and the stirring blades are radially disposed along the driving shaft.
10. The raw material proportioning device for producing an FDY textile auxiliary according to any one of claims 1 to 8, wherein the number of the feed inlets is two, one of the feed inlets is used for feeding solid materials into the flexible inner cylinder, and the other feed inlet is used for feeding liquid materials into the flexible inner cylinder.
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| CN202311450937.4A CN117160301B (en) | 2023-11-03 | 2023-11-03 | Raw material proportioning equipment for FDY textile auxiliary production |
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| CN202311450937.4A CN117160301B (en) | 2023-11-03 | 2023-11-03 | Raw material proportioning equipment for FDY textile auxiliary production |
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| US20130308418A1 (en) * | 2010-12-22 | 2013-11-21 | Jonathan Cuting | Mixing of the content of a flexible container for biopharmaceutical use |
| CN114072224A (en) * | 2019-07-10 | 2022-02-18 | 赛多利斯斯泰迪姆Fmt有限公司 | Stirring device with shaft suitable for installation in a fluid mixing bioreactor and method for assembling a stirring device |
| CN111021108A (en) * | 2019-12-24 | 2020-04-17 | 绍兴市质量技术监督检测院 | Method for reducing or removing pentachlorophenol in polyester and polyester blended fabric |
| CN111791457A (en) * | 2020-09-09 | 2020-10-20 | 东营鑫华莲石油机械有限公司 | External packer for casing |
| CN217288305U (en) * | 2021-12-23 | 2022-08-26 | 日华化学（中国）有限公司 | High-efficient cooling device based on textile auxiliary |
| CN218012368U (en) * | 2022-09-01 | 2022-12-13 | 中普（邯郸）钢铁有限公司 | Antiseized compounding device of sintering deposit |
| CN218609124U (en) * | 2022-11-29 | 2023-03-14 | 吕桐列 | Raw material proportioning mechanism for cement raw material production |
| CN116834165A (en) * | 2023-07-04 | 2023-10-03 | 安徽众泽新材料有限公司 | DOPO modified epoxy production equipment |
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