CN117962157B - Masterbatch drying and mixing device for colored fiber preparation - Google Patents
Masterbatch drying and mixing device for colored fiber preparation Download PDFInfo
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- CN117962157B CN117962157B CN202410389453.1A CN202410389453A CN117962157B CN 117962157 B CN117962157 B CN 117962157B CN 202410389453 A CN202410389453 A CN 202410389453A CN 117962157 B CN117962157 B CN 117962157B
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- 238000002156 mixing Methods 0.000 title claims abstract description 65
- 238000001035 drying Methods 0.000 title claims abstract description 37
- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 29
- 239000000835 fiber Substances 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 59
- 238000007580 dry-mixing Methods 0.000 claims abstract description 21
- 238000013329 compounding Methods 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 13
- 239000004595 color masterbatch Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000004040 coloring Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000000049 pigment Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011550 stock solution Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the technical field of masterbatch drying and mixing, and discloses a masterbatch drying and mixing device for preparing colored fibers. This a masterbatch dry compounding device for colored fiber preparation, through the setting of shake rotation stirring subassembly, the stirring board wherein when stirring is mixed can also be by a small margin shake at the in-process of removing the rotation for the motion route of stirring board is diversified, improves stirring effect, accelerate stirring efficiency, linkage assembly's setting can realize dry mixing tank counter-rotating can also reciprocate from top to bottom, can realize stirring the masterbatch of different degree of depth, the amplitude of dry mixing tank up-and-down motion is adjustable simultaneously, the suitability is stronger, improve stirring mixing efficiency, and only need a biax motor drive can realize, can also save use cost when guaranteeing stirring mixing efficiency and effect.
Description
Technical Field
The invention relates to the technical field of masterbatch drying and mixing, in particular to a masterbatch drying and mixing device for preparing colored fibers.
Background
The color master batch is called color master batch, also called color seed, and is a novel special colorant for high polymer materials, also called pigment preparation. The color master is mainly used for plastics. The color master consists of pigment or dye, carrier and additive, and is an aggregate prepared by uniformly loading extra amount of pigment into resin, which can be called pigment concentrate, so that its tinting strength is higher than that of pigment itself. The colored resin or article of designed pigment concentration can be achieved by blending a small amount of color concentrate with the uncolored resin during processing. The color master batch for preparing the stock solution colored fibers is generally subjected to a drying and mixing process in the preparation process, so that the color master batch is convenient to use later, and a drying and mixing device is generally adopted for stirring in the mixing process, so that the color master batch is convenient to mix uniformly.
The Chinese patent with the publication number of CN220348774U is granted, a masterbatch drying and mixing device for preparing the stock solution colored fibers is disclosed, which comprises a bracket, a drying and mixing box, a box door hinged to the bottom of the drying and mixing box, and a first feed inlet and a second feed inlet arranged at the top of the drying and mixing box, wherein a stirring rod in the masterbatch drying and mixing device for preparing the stock solution colored fibers can continuously mix and stir masterbatch in the drying and mixing box, and meanwhile, a stirring plate can scrape and mix masterbatch attached to the inner wall of the drying and mixing box, so that the drying and mixing effect of masterbatch is ensured.
However, the above prior art still has the following problems:
When carrying out the dry mixing of masterbatch in dry mixing jar, the stirring structure of adoption is comparatively single for the stirring route of stirring board is single, and the stirring board is generally only done simple circumference rotation, and then makes the masterbatch still easily pile up together, easily produces and mixes inefficiency and mix insufficient phenomenon, and the stirring structure that adopts in the some dry mixing jar is diversified, but generally needs a plurality of electric elements to drive, consumes with high costs.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a masterbatch drying and mixing device for preparing colored fibers, which solves the problems mentioned in the background art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: a dry compounding device of masterbatch for colored fiber preparation, including the disc base, the top of disc base is fixed with the ring support, the inner wall of ring support is provided with dry blending tank, the bottom center department intercommunication of dry blending tank has the discharging pipe, be provided with the biax motor directly over the dry blending tank, the biax motor passes through the fixed strip to be fixed on the ring support, be provided with shake rotation stirring subassembly between biax motor and the dry blending tank, be provided with linkage subassembly between disc base and the biax motor, linkage subassembly makes the dry blending tank can also reciprocate from top to bottom in the rotation.
Preferably, the shake rotation stirring subassembly includes the guide ring of slidable mounting at dry compounding jar inner wall, the surface of guide ring is provided with a plurality of arc grooves, the output shaft one end of biax motor is fixed with the (mixing) shaft that runs through to dry compounding jar inside, the surface cover of (mixing) shaft is equipped with the ring cover, the fixed surface of (mixing) shaft has spacing inserted bar, the spacing ring channel with spacing inserted bar looks adaptation has been seted up to the inner wall of ring cover, it is fixed through the connecting strip between guide ring and the ring cover, the fixed surface of (mixing) shaft has the horizontal bar, the below slip of horizontal bar has the slider, the below of horizontal bar still is fixed with the spring piece, be fixed with between slider and the spring piece and support tight spring, the bottom of slider is installed the laminating through the transmission shaft rotation at the grooved roll on guide ring surface, the bottom of slider is fixed with the bent plate, it has the cross axle to run through the rotation on the bent plate, be connected through the universal axle between cross axle and the transmission shaft. At least two guide rings are arranged, and two adjacent guide rings are fixed through connecting rods.
Preferably, the linkage assembly comprises a main belt pulley fixed at the other end of the output shaft of the double-shaft motor, a hollow shaft penetrates through the center of the disc base, a driven gear is fixed on the surface of the hollow shaft, a connecting shaft is rotated at the top of the disc base, a driving gear meshed with the driven gear is fixed on the surface of the connecting shaft, one end of the connecting shaft penetrates through the annular support, a secondary belt pulley is fixed at the top end of the connecting shaft, and the surfaces of the main belt pulley and the secondary belt pulley are connected through belt transmission.
Preferably, the linkage assembly further comprises a U-shaped frame fixed at the top of the disc base, the U-shaped frame is rotatably provided with an adjusting perforated circular plate, the bottom of the drying mixing tank is fixedly provided with a contact rod, the end part of the contact rod is embedded with a ball, the bottom of the disc base is fixedly provided with a hydraulic cylinder, and the end part of the hydraulic cylinder is in contact with the bottom of the adjusting perforated circular plate.
Preferably, a limiting strip is fixed on the surface of the hollow shaft, and a slot matched with the limiting strip is formed in the inner wall of the discharging pipe.
Preferably, a friction layer is fixed on the surface of the grooved roll, and a plurality of stirring plates are fixed on the surface of the transverse shaft.
Preferably, a feeding pipe is communicated above the surface of the drying mixing tank, and control valves are arranged on the surfaces of the feeding pipe and the discharging pipe.
Preferably, the height of the color master batch placed in the dry mixing tank is always lower than that of the guide ring.
Compared with the prior art, the invention has the following beneficial effects:
This a masterbatch dry compounding device for coloring fiber preparation, through the setting of shake rotation stirring subassembly, when stirring and mixing, the stirring board of wherein can also shake by a small margin at the in-process of removing the rotation for the motion route of stirring board is diversified, improves stirring effect, accelerate stirring efficiency, linkage assembly's setting can realize dry mixing tank counter-rotating can also reciprocate from top to bottom, can realize stirring the masterbatch of different degree of depth, the amplitude of dry mixing tank up-and-down motion is adjustable simultaneously, the suitability is stronger, improve stirring mixing efficiency, and only need a biax motor drive can realize, when guaranteeing stirring mixing efficiency and effect, can also save use cost.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the drying mixing tank according to the invention;
FIG. 3 is a schematic diagram of a shake spin stirring assembly according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a schematic view of a guide ring according to the present invention;
FIG. 6 is a split view of the stirring shaft and the collar of the present invention;
FIG. 7 is a schematic view of the external structure of the drying and mixing tank of the present invention;
FIG. 8 is a disassembled view of the tapping pipe and hollow shaft of the present invention.
In the figure: 1. a disc base; 2. an annular bracket; 3. drying the mixing tank; 4. a feed pipe; 5. a discharge pipe; 6. a biaxial motor; 7. shaking the autorotation stirring assembly; 71. a guide ring; 72. an arc-shaped groove; 73. a stirring shaft; 74. a ring sleeve; 75. a limit inserted link; 76. a limit annular groove; 77. a connecting strip; 78. a cross bar; 79. a slide block; 710. a spring block; 711. a spring is abutted tightly; 712. a transmission shaft; 713. grooving roller; 714. a friction layer; 715. a curved plate; 716. a horizontal axis; 717. a universal shaft; 718. a stirring plate; 8. a linkage assembly; 81. a main pulley; 82. a hollow shaft; 83. a driven gear; 84. a connecting shaft; 85. a drive gear; 86. a slot; 87. a secondary pulley; 88. a hydraulic cylinder; 89. a limit bar; 810. a U-shaped frame; 811. adjusting the perforated circular plate; 812. a contact lever; 813. a ball; 9. and fixing strips.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: a dry compounding device of masterbatch for coloring fiber preparation, including disc base 1, disc base 1's top is fixed with ring support 2, ring support 2's inner wall is provided with dry blending tank 3, dry blending tank 3 inside is provided with the heating drying subassembly, not drawing in the drawing, for prior art, dry blending tank 3 can rotate at ring support 2 inner wall and also can up-and-down motion simultaneously, ring support 2 plays the spacing effect to dry blending tank 3, dry blending tank 3 surface top intercommunication has inlet pipe 4, dry blending tank 3's bottom center department intercommunication has discharging pipe 5, control valve is all installed to inlet pipe 4 and discharging pipe 5's surface, discharging pipe 5 is the stainless steel material, intensity is higher, be provided with biax motor 6 directly over dry blending tank 3, biax motor 6 and external power source electric connection and through control switch control, biax motor 6's output shaft runs through whole motor housing, biax motor 6 is fixed on ring support 2 through fixed strip 9, be provided with between biax motor 6 and the dry blending tank 3 and shake the rotation subassembly 7, be provided with linkage subassembly 8 between disc base 1 and the biax motor 6, linkage subassembly 8 makes dry blending tank 3 can also reciprocate on the amplitude of rotation 3 and can reciprocate simultaneously.
In the embodiment of the invention, the shaking rotation stirring assembly 7 comprises a guide ring 71 which is slidably arranged on the inner wall of a dry mixing tank 3, the height of color master batch placed in the dry mixing tank 3 is always lower than that of the guide ring 71, the guide ring 71 can slide up and down on the inner wall of the dry mixing tank 3, a plurality of arc grooves 72 are arranged on the surface of the guide ring 71, one end of an output shaft of a double-shaft motor 6 is fixedly provided with a stirring shaft 73 penetrating into the dry mixing tank 3, a ring sleeve 74 is sleeved on the surface of the stirring shaft 73, a limit inserting rod 75 is fixedly arranged on the surface of the stirring shaft 73, a limit annular groove 76 matched with the limit inserting rod 75 is arranged on the inner wall of the ring sleeve 74, the limit inserting rod 75 can rotate in the limit annular groove 76, meanwhile, the dry mixing tank 3 can not drive the guide ring 71 to move when moving up and down, and then the guide ring 71 and the dry mixing tank 3 relatively rotate, a plurality of arc grooves 72 are realized, the guide ring 71 and the ring sleeve 74 are fixed through connecting strips 77, a transverse strip 78 is fixedly arranged on the surface of the stirring shaft 73, a sliding block 79 is arranged below the transverse strip 78, a sliding block 79 is sleeved on the lower surface of the transverse strip 78, a spring plate 714 is fixedly arranged on the surface of the transverse strip 714, the sliding block 78 is fixedly arranged on the surface of the transverse strip through the connecting strip 77, a spring layer 713, a friction plate 713 is fixedly connected with the surface of the transverse strip layer, a friction roller 71, a friction roller is fixedly connected with the surface of the transverse groove layer 713, a friction roller is tightly rotates through the spring layer, and the friction roller 713, the friction roller is fixedly connected with the surface of the friction roller through the groove layer, and the friction roller layer through the groove layer, and the friction roller through the friction roller layer, and the friction roller layer has a friction roller layer, and the friction roller layer, and can be made rotate, and can be made by the friction roller layer, and friction roller, and friction. And then drive the cross axle 716 through the cardan shaft 717 and rotate, realize the rotation of stirring board 718, the fixed surface of cross axle 716 has a plurality of stirring boards 718, through the setting of arc wall 72 and guide ring 71 for when grooved roll 713 can laminate guide ring 71, change the orbit in the horizontal direction, make grooved roll 713 can shake in the horizontal direction, and then make stirring board 718 can also shake by a small margin at the in-process of removing the rotation, make the motion path of stirring board 718 diversified, improve the stirring effect, accelerate mixing efficiency.
The linkage assembly 8 comprises a main belt pulley 81 fixed at the other end of the output shaft of the double-shaft motor 6, a hollow shaft 82 is penetrated and rotated at the center of the disc base 1, the discharging pipe 5 is slidably mounted on the surface of the hollow shaft 82 and can be driven by the hollow shaft 82 to slide up and down on the surface of the hollow shaft 82, the sealing performance between the hollow shaft 82 and the hollow shaft 82 is good, a driven gear 83 is fixed on the surface of the hollow shaft 82, a connecting shaft 84 is rotated at the top of the disc base 1, a driving gear 85 meshed with the driven gear 83 is fixed on the surface of the connecting shaft 84, the diameter of the driving gear 85 is smaller than the diameter of the driven gear 83, the hollow shaft 82 can be further rotated slowly, slow rotation of the drying mixing tank 3 is realized, the driving gear 85 and the driven gear 83 are arranged, the rotation direction of the whole drying mixing tank 3 is opposite to the rotation direction of the stirring shaft 73, the mixing efficiency of color master batch is further accelerated, one end of the connecting shaft 84 penetrates through the annular support 2, an auxiliary belt pulley 87 is fixed on the top of the connecting shaft 84, a limiting strip 89 is fixed on the surface of the connecting shaft 84, the inner wall 89 of the discharging pipe 5 is matched with the limiting strip 89, and the limiting strip 89 is matched with the limiting strip 86 in design, and the drying tank 3 can be rotated normally.
In the embodiment of the invention, the linkage assembly 8 further comprises a U-shaped frame 810 fixed at the top of the disc base 1, an adjusting perforated circular plate 811 is rotatably arranged on the U-shaped frame 810, a contact rod 812 is fixed at the bottom of the drying mixing tank 3, a ball 813 is embedded at the end part of the contact rod 812 and is directly contacted with the top of the adjusting perforated circular plate 811 through the ball 813, the friction is reduced, the height of the drying mixing tank 3 is freely adjusted up and down along with the inclination design of the adjusting perforated circular plate 811 in the extrusion process and the gravity effect, a hydraulic cylinder 88 is fixed at the bottom of the disc base 1, the inclination angle of the adjusting perforated circular plate 811 is controlled through the hydraulic cylinder 88, the amplitude of the up-and-down movement of the drying mixing tank 3 is controlled, the longer the hydraulic cylinder 88 is, the larger the inclination angle of the adjusting perforated circular plate 811 is, the up-and-down movement amplitude of the drying mixing tank 3 is larger, and the end part of the hydraulic cylinder 88 is contacted with the bottom of the adjusting perforated circular plate 811.
And all that is not described in detail in this specification is well known to those skilled in the art.
During the use, lead into dry mix jar 3 with masterbatch through inlet pipe 4, then start biax motor 6, and then drive (mixing) shaft 73 rotation, make horizontal bar 78 driven, under the action of the spring 711 elasticity of support, make grooved roll 713 can laminate and rotate on guide ring 71, and then drive transmission shaft 712 rotation, and then drive the cross axle 716 rotation through cardan shaft 717, realize the rotation of stirring board 718, grooved roll 713 changes the orbit at the horizontal direction when passing through guide ring 71 and arc-shaped groove 72 on its surface, make grooved roll 713 can shake in the horizontal direction, and then make stirring board 718 can also shake by a small margin in the in-process of removing the rotation, drive (mixing) shaft 84 rotation simultaneously under the cooperation of main belt pulley 81 and auxiliary belt pulley 87, further drive hollow shaft 82 rotation under the cooperation of driving gear 85 and driven gear 83, then drive whole dry mix jar 3 rotation through discharging pipe 5, the ball 813 laminating of contact rod 812 tip adjusts the top motion of trompil 811, because the slope setting of trompil plectane round plate 811 makes whole dry mix jar 3 also can move up and down when rotating, make inside stirring board 718 can not make the normal color and mix the depth of the masterbatch through the hollow shaft 82, and then make the discharging pipe 5 open the masterbatch through the normal control of stirring board.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A dry compounding device of masterbatch for coloring fiber preparation, including disc base (1), the top of disc base (1) is fixed with ring support (2), the inner wall of ring support (2) is provided with dry mixing tank (3), the bottom center department intercommunication of dry mixing tank (3) has discharging pipe (5), its characterized in that: a double-shaft motor (6) is arranged right above the drying mixing tank (3), the double-shaft motor (6) is fixed on the annular support (2) through a fixing strip (9), a shaking and autorotation stirring assembly (7) is arranged between the double-shaft motor (6) and the drying mixing tank (3), a linkage assembly (8) is arranged between the disc base (1) and the double-shaft motor (6), and the linkage assembly (8) enables the drying mixing tank (3) to reciprocate up and down while autorotating;
The shaking rotation stirring assembly (7) comprises a guide ring (71) which is slidably mounted on the inner wall of the drying mixing tank (3), a plurality of arc grooves (72) are formed in the surface of the guide ring (71), a stirring shaft (73) penetrating through the drying mixing tank (3) is fixedly arranged at one end of an output shaft of the double-shaft motor (6), a ring sleeve (74) is sleeved on the surface of the stirring shaft (73), a limit inserting rod (75) is fixedly arranged on the surface of the stirring shaft (73), a limit annular groove (76) matched with the limit inserting rod (75) is formed in the inner wall of the ring sleeve (74), the guide ring (71) is fixed with the ring sleeve (74) through a connecting strip (77), a transverse strip (78) is fixedly arranged on the surface of the stirring shaft (73), a sliding block (79) is fixedly arranged below the transverse strip (78), a spring block (710) is fixedly arranged below the transverse strip (78), a supporting spring (79) is fixedly arranged between the sliding block (79) and the spring block (710), a limit annular groove (76) matched with the limit inserting rod (75) is formed in the inner wall of the stirring shaft (73), the bottom of the stirring shaft (73) through the guide ring (71) and the rotating plate (715) through the connecting strip (715), the transverse shaft (716) is connected with the transmission shaft (712) through a universal shaft (717);
A friction layer (714) is fixed on the surface of the grooving roller (713), and a plurality of stirring plates (718) are fixed on the surface of the transverse shaft (716).
2. The masterbatch dry mixing device for colored fiber preparation of claim 1, wherein: the linkage assembly (8) comprises a main belt pulley (81) fixed at the other end of an output shaft of the double-shaft motor (6), a hollow shaft (82) is penetrated and rotated at the center of the disc base (1), a driven gear (83) is fixed on the surface of the hollow shaft (82), a connecting shaft (84) is rotated at the top of the disc base (1), a driving gear (85) meshed with the driven gear (83) is fixed on the surface of the connecting shaft (84), one end of the connecting shaft (84) penetrates through the annular support (2), a secondary belt pulley (87) is fixed at the top end of the connecting shaft (84), and the surfaces of the main belt pulley (81) and the secondary belt pulley (87) are connected through belt transmission.
3. A masterbatch dry mixing apparatus for colored fiber preparation as claimed in claim 2, wherein: the linkage assembly (8) further comprises a U-shaped frame (810) fixed at the top of the disc base (1), an adjusting perforated circular plate (811) is rotatably arranged on the U-shaped frame (810), a contact rod (812) is fixed at the bottom of the drying mixing tank (3), a ball (813) is embedded at the end part of the contact rod (812), a hydraulic cylinder (88) is fixed at the bottom of the disc base (1), and the end part of the hydraulic cylinder (88) is in contact with the bottom of the adjusting perforated circular plate (811).
4. A masterbatch dry mixing apparatus for colored fiber preparation as claimed in claim 2, wherein: the surface of the hollow shaft (82) is fixedly provided with a limiting strip (89), and the inner wall of the discharging pipe (5) is provided with a slot (86) matched with the limiting strip (89).
5. The masterbatch dry mixing device for colored fiber preparation of claim 1, wherein: the surface top intercommunication of dry blending jar (3) has inlet pipe (4), control valve is all installed on the surface of inlet pipe (4) and discharging pipe (5).
6. The masterbatch dry mixing device for colored fiber preparation of claim 1, wherein: the height of the color master batch placed in the drying mixing tank (3) is always lower than that of the guide ring (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410389453.1A CN117962157B (en) | 2024-04-02 | 2024-04-02 | Masterbatch drying and mixing device for colored fiber preparation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410389453.1A CN117962157B (en) | 2024-04-02 | 2024-04-02 | Masterbatch drying and mixing device for colored fiber preparation |
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| Publication Number | Publication Date |
|---|---|
| CN117962157A CN117962157A (en) | 2024-05-03 |
| CN117962157B true CN117962157B (en) | 2024-05-28 |
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| CN202410389453.1A Active CN117962157B (en) | 2024-04-02 | 2024-04-02 | Masterbatch drying and mixing device for colored fiber preparation |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201735367U (en) * | 2010-02-26 | 2011-02-09 | 上海市市西初级中学 | Multifunctional uniform stirrer |
| CN107570068A (en) * | 2017-10-16 | 2018-01-12 | 李厚兵 | A kind of efficient evenly mixing device of livestock feed |
| CN210846145U (en) * | 2019-08-14 | 2020-06-26 | 上海金麦油脂食品有限公司 | A processing machinery device for dairy food |
| CN113878741A (en) * | 2021-09-15 | 2022-01-04 | 浙江松华新材股份有限公司 | Polytetrafluoroethylene regenerated powder production device and use method thereof |
-
2024
- 2024-04-02 CN CN202410389453.1A patent/CN117962157B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201735367U (en) * | 2010-02-26 | 2011-02-09 | 上海市市西初级中学 | Multifunctional uniform stirrer |
| CN107570068A (en) * | 2017-10-16 | 2018-01-12 | 李厚兵 | A kind of efficient evenly mixing device of livestock feed |
| CN210846145U (en) * | 2019-08-14 | 2020-06-26 | 上海金麦油脂食品有限公司 | A processing machinery device for dairy food |
| CN113878741A (en) * | 2021-09-15 | 2022-01-04 | 浙江松华新材股份有限公司 | Polytetrafluoroethylene regenerated powder production device and use method thereof |
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| CN117962157A (en) | 2024-05-03 |
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