CN219006654U - Masterbatch predrying device of masterbatch on-line addition - Google Patents
Masterbatch predrying device of masterbatch on-line addition Download PDFInfo
- Publication number
- CN219006654U CN219006654U CN202222976293.XU CN202222976293U CN219006654U CN 219006654 U CN219006654 U CN 219006654U CN 202222976293 U CN202222976293 U CN 202222976293U CN 219006654 U CN219006654 U CN 219006654U
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- masterbatch
- plate
- drying chamber
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- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 33
- 238000001035 drying Methods 0.000 claims abstract description 53
- 230000007306 turnover Effects 0.000 claims abstract description 47
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 10
- 239000000523 sample Substances 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 3
- 239000004595 color masterbatch Substances 0.000 abstract description 21
- 239000004033 plastic Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 2
- 239000000049 pigment Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003000 extruded plastic Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Drying Of Solid Materials (AREA)
Abstract
The scheme relates to the technical field of plastic particle forming, in particular to a masterbatch pre-drying device for online addition of masterbatch, which comprises a drying chamber, wherein an upper chamber and a lower chamber are arranged in the drying chamber, the interior of the upper chamber is cuboid, and the interior of the lower chamber is hemispherical; the junction of the upper cavity and the lower cavity is provided with a turnover device, and the turnover device comprises a rotating disc and a rotating rod; a plurality of overturning plates are arranged on the rotating disc; the turnover plate comprises a long plate and a short plate; the short plate is arranged at the tail part of the long plate; the inner wall of the lower chamber is also provided with a plurality of air distribution pipes, the air distribution pipes are provided with air injection heads, and hot air is injected into the cavity of the drying chamber through the air distribution pipes. The device has the advantages of good drying effect and convenience in color master batch storage.
Description
Technical Field
The utility model relates to the technical field of plastic particle forming, in particular to a masterbatch predrying device for online addition of masterbatch.
Background
The color master batch (Color Master Batch), also called color master batch, is a novel special colorant for high polymer materials, also called pigment preparation (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 an excessive amount of pigment into resin, which can be called pigment concentrate (Pigment Concentration), so that its tinting strength is higher than that of the 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.
In the prior art, the color master batch is not dried when being added, and when the color master batch with water and plastic enter an extruder together immediately, water vapor evaporates at high temperature, and when the water vapor is mixed in the extruded plastic strip, a cavity is formed in the middle of the plastic strip, so that the quality of the extruded plastic is seriously influenced. In the prior art, the drying of the color master batch is usually carried out in a sealed space, and the dried color master batch is usually transported, so that the color master batch is affected by moisture in the transportation process, and the quality of the color master batch is affected. Meanwhile, the prior art lacks of an efficient color master drying device, and the drying efficiency of a general color master drying device is poor.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a novel masterbatch predrying device for online adding of masterbatch, which can solve the technical problems in the background art.
The technical scheme of the utility model is as follows:
the masterbatch predrying device for online addition of the masterbatch comprises a drying chamber, wherein an upper chamber and a lower chamber are arranged in the drying chamber, the interior of the upper chamber is cuboid, and the interior of the lower chamber is hemispherical;
the junction of the upper cavity and the lower cavity is provided with a turnover device, and the turnover device comprises a rotating disc and a rotating rod;
a plurality of overturning plates are arranged on the rotating disc;
the turnover plate comprises a long plate and a short plate;
the short plate is arranged at the tail part of the long plate;
the inner wall of the lower chamber is also provided with a plurality of air distribution pipes, the air distribution pipes are provided with air injection heads, and hot air is injected into the cavity of the drying chamber through the air distribution pipes.
The preferred embodiment of the device is that the air distribution pipe is provided with an air inlet pipe, and the air inlet pipe penetrates through the wall of the drying chamber;
the spray heads on the air distribution pipe are arranged towards the sphere center of the lower cavity.
The preferred embodiment of the device is that the upper chamber is provided with a humidity detection probe;
the bottom of the drying chamber is provided with a discharging pipe, and a pneumatic butterfly valve is arranged on the discharging pipe;
the humidity detection probe and the pneumatic butterfly valve are controlled by a controller, and the controller is one of a singlechip and a PLC;
and the controller controls the opening and closing of the pneumatic butterfly valve according to the numerical value of the humidity detection probe.
The device is characterized in that a hopper is arranged above the drying chamber and is communicated with the drying chamber;
and a flip cover is arranged on the charging hopper.
The preferred embodiment of the device is that a water-gas circulation device is arranged above the drying chamber, and the water-gas circulation device comprises an air suction cover and a negative pressure pipe;
the suction hood is arranged in the middle of the top of the drying chamber, and the negative pressure pipe is communicated with the suction hood and connected with an external negative pressure source.
The preferred embodiment of the device is that the turnover plate comprises a heating type turnover plate and a general turnover plate;
the heating type turnover plate and the general turnover plate are arranged on the rotating disc at intervals;
the middle part of the heating type turnover plate is hollow, and a plurality of air outlet holes are formed in the heating type turnover plate;
the rotating disc is a hollow disc, and the rotating rod is a hollow rod;
the rotating rod, the rotating disc and the heating type turnover plate are internally communicated, and the hot air source is sent to the air outlet hole from the inside of the rotating rod;
the heating type turnover plate is also provided with a ventilation film, and the ventilation film covers the air outlet.
The preferred embodiment of the device is that the side wall of the rotating disc is provided with a communication port and an installation step;
a sealing ring plate is arranged on the heating type overturning plate;
the sealing ring plate is pressed on the mounting step and is fastened by a screw;
the heating type overturning plate conducts hot air with the rotating disc through the communication port.
The beneficial effects of the utility model are as follows: the masterbatch of this scheme is dry device in advance overturns through the masterbatch in the upset board to the drying chamber, and the stoving of supplementary hot-blast source simultaneously can effectually dry the masterbatch of storing in the drying chamber. Meanwhile, the drying chamber of the device is also a storage chamber, the dried color master batch can be dried, and when the color master batch needs to be used, the pneumatic butterfly valve is opened again to take out the color master batch. The device has the advantages of good drying effect and convenient storage.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the device of the present utility model.
FIG. 2 is a schematic diagram of the connection of the turnover plate and the rotating disk in the device of the present utility model.
In the figure 1, a drying chamber; 11. an upper chamber; 12. a lower chamber; 2. support legs; 3. an air distribution pipe; 31. an air inlet pipe; 32. a jet head; 4. a discharge pipe; 41. pneumatic butterfly valve; 5. a humidity detection probe; 6. a rotating disc; 61. a rotating lever; 62. a communication port; 621. mounting steps; 622. a mounting hole; 7. a general type turnover plate; 71. a short plate; 72. a long plate; 73. a heated roll-over plate; 731. an air outlet hole; 74. sealing ring plates; 741. a screw; 8. an air suction cover; 81. a negative pressure pipe; 9. a hopper; 91. and (5) turning over the cover.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", 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 utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Referring to fig. 1 and 2, the present embodiment provides a masterbatch pre-drying device for online masterbatch addition, which includes a drying chamber 1, an upper chamber 11 and a lower chamber 12 are disposed in the drying chamber 1, the interior of the upper chamber 11 is a cuboid, and the interior of the lower chamber 12 is a hemisphere;
a turnover device is arranged at the joint of the upper chamber 11 and the lower chamber 12, and comprises a rotating disc 6 and a rotating rod 61;
a plurality of overturning plates are arranged on the rotating disc 6;
the flipping panel includes a long panel 72 and a short panel 71;
the short plate 71 is arranged at the tail of the long plate 72;
the inner wall of the lower chamber 12 is also provided with a plurality of air distribution pipes 3, the air distribution pipes 3 are provided with air injection heads 32, and hot air is injected towards the cavity of the drying chamber 1 through the air distribution pipes 3.
The implementation principle of the device of the utility model is as follows: in order to facilitate the drying and storage of the color master batch, the device is provided with a sealed drying chamber 1, a gas distribution pipe 3 and a gas jet head 32 for the ejection of a heat source are arranged in the drying chamber 1, and meanwhile, a turnover plate is also arranged, the turnover plate comprises a short plate 71 and a long plate 72, wherein the short plate 71 is arranged at the tail part of the long plate 72 and is arranged at an obtuse angle with the tail part of the long plate 72, when the turnover plate rotates, the color master batch at the bottom can be stirred upwards, the color master batch in the drying chamber 1 rotates, and the color master batch is dried continuously. The device can effectually dry the masterbatch, can also store the masterbatch after the stoving simultaneously.
Further, an air inlet pipe 31 is arranged on the air distribution pipe 3, and the air inlet pipe 31 penetrates through the wall of the drying chamber 1;
the spray heads on the air distribution pipe 3 are arranged towards the sphere center of the lower chamber 12.
In this embodiment, the jet head 32 is disposed toward the center of the sphere, so that hot air can be ensured to be sprayed toward the middle, and the color master batch can be sufficiently dried under the action of the turnover plate.
Further, the upper chamber 11 is provided with a humidity detection probe 5;
a discharging pipe 4 is arranged at the bottom of the drying chamber 1, and a pneumatic butterfly valve 41 is arranged on the discharging pipe 4;
the humidity detection probe 5 and the pneumatic butterfly valve 41 are controlled by a controller, wherein the controller is one of a singlechip and a PLC;
the controller controls the on-off of the pneumatic butterfly valve 41 according to the numerical value of the humidity detection probe 5.
In the present embodiment, in order to realize the process of the degree of dryness of the color master in the drying chamber 1, the applicant's technician wants to control the progress of drying by measuring the humidity in the drying chamber 1. Simultaneously, the controller is used for controlling the pneumatic butterfly valve 41 and the heat source control valve, and simultaneously, the controller can also control the rotation of the overturning plate, so that the device can realize automatic control.
Further optimizing, a feeding hopper 9 is arranged above the drying chamber 1, and the feeding hopper 9 is communicated with the drying chamber 1;
the hopper 9 is provided with a flip cover.
Further preferably, a water-gas circulation device is further arranged above the drying chamber 1, and the water-gas circulation device comprises an air suction cover 8 and a negative pressure pipe 81;
the suction hood 8 is arranged in the middle of the top of the drying chamber 1, the negative pressure pipe 81 is communicated with the suction hood 8, and the negative pressure pipe 81 is connected with an external negative pressure source.
In the embodiment, the negative pressure adsorption mode is adopted to absorb the dust in the color master batch and the heated water vapor, so that the drying degree in the drying chamber 1 is ensured.
Further optimized, the turnover plate comprises a heating type turnover plate 73 and a general type turnover plate 7;
the heating type turnover plate 73 and the general type turnover plate 7 are arranged on the rotating disc 6 at intervals;
the middle part of the heating type turnover plate 73 is hollow, and a plurality of air outlet holes 731 are arranged on the heating type turnover plate 73;
the rotating disc 6 is a hollow disc, and the rotating rod 61 is a hollow rod;
the rotating rod 61, the rotating disc 6 and the heating type turnover plate 73 are communicated internally, and a hot air source is sent to the air outlet 731 from the inside of the rotating rod 61;
the heating type turnover plate 73 is further provided with a ventilation film, and the ventilation film covers the air outlet 731.
In the present embodiment, in order to increase the drying effect of the color master batch, the applicant's skilled person has conceived to provide a heated type inversion plate 73 capable of ejecting a heat source in the inversion plate, and the inversion plate may perform a drying process while being inverted, so that the color master batch clustered together in the inversion is further dried.
Further optimizing, the side wall of the rotating disc 6 is provided with a communication port 62 and a mounting step 621;
the mounting step 621 is provided with a mounting hole 622,
the heating type overturning plate 73 is provided with a sealing ring plate 74;
the sealing ring plate 74 is pressed on the mounting step 621 and fastened by the screw 741;
the heated turnover plate 73 conducts hot air with the rotary disk 6 through the communication port 62.
In the present embodiment, not only the heating type turnover plate 73 but also a general type turnover plate can be fastened by using a screw 741, and the turnover plate can be replaced conveniently by fastening the screw 741.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (7)
1. Masterbatch predrying device that masterbatch was added on line, including the drying chamber, its characterized in that: an upper chamber and a lower chamber are arranged in the drying chamber, the interior of the upper chamber is cuboid, and the interior of the lower chamber is hemispherical;
the junction of the upper cavity and the lower cavity is provided with a turnover device, and the turnover device comprises a rotating disc and a rotating rod;
a plurality of overturning plates are arranged on the rotating disc;
the turnover plate comprises a long plate and a short plate;
the short plate is arranged at the tail part of the long plate;
the inner wall of the lower chamber is also provided with a plurality of air distribution pipes, the air distribution pipes are provided with air injection heads, and hot air is injected into the cavity of the drying chamber through the air distribution pipes.
2. The masterbatch predrying apparatus for on-line masterbatch addition according to claim 1, wherein: the air distribution pipe is provided with an air inlet pipe, and the air inlet pipe penetrates through the wall of the drying chamber;
the spray heads on the air distribution pipe are arranged towards the sphere center of the lower cavity.
3. The masterbatch predrying apparatus for on-line masterbatch addition according to claim 1, wherein: a humidity detection probe is arranged on the upper chamber;
the bottom of the drying chamber is provided with a discharging pipe, and a pneumatic butterfly valve is arranged on the discharging pipe;
the humidity detection probe and the pneumatic butterfly valve are controlled by a controller, and the controller is one of a singlechip and a PLC;
and the controller controls the opening and closing of the pneumatic butterfly valve according to the numerical value of the humidity detection probe.
4. The masterbatch predrying apparatus for on-line masterbatch addition according to claim 1, wherein: a feed hopper is arranged above the drying chamber and is communicated with the drying chamber;
and a flip cover is arranged on the charging hopper.
5. The masterbatch predrying apparatus for on-line masterbatch addition according to claim 1, wherein: a water-gas circulation device is arranged above the drying chamber, and the water-gas circulation device comprises an air suction cover and a negative pressure pipe;
the suction hood is arranged in the middle of the top of the drying chamber, and the negative pressure pipe is communicated with the suction hood and connected with an external negative pressure source.
6. The masterbatch predrying apparatus for on-line masterbatch addition according to claim 1, wherein: the turnover plate comprises a heating type turnover plate and a general turnover plate;
the heating type turnover plate and the general turnover plate are arranged on the rotating disc at intervals;
the middle part of the heating type turnover plate is hollow, and a plurality of air outlet holes are formed in the heating type turnover plate;
the rotating disc is a hollow disc, and the rotating rod is a hollow rod;
the rotating rod, the rotating disc and the heating type turnover plate are internally communicated, and the hot air source is sent to the air outlet hole from the inside of the rotating rod;
the heating type turnover plate is also provided with a ventilation film, and the ventilation film covers the air outlet.
7. The masterbatch predrying apparatus for on-line masterbatch addition according to claim 6, wherein: the side wall of the rotating disc is provided with a communication port and a mounting step;
a sealing ring plate is arranged on the heating type overturning plate;
the sealing ring plate is pressed on the mounting step and is fastened by a screw;
the heating type overturning plate conducts hot air with the rotating disc through the communication port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222976293.XU CN219006654U (en) | 2022-11-09 | 2022-11-09 | Masterbatch predrying device of masterbatch on-line addition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222976293.XU CN219006654U (en) | 2022-11-09 | 2022-11-09 | Masterbatch predrying device of masterbatch on-line addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219006654U true CN219006654U (en) | 2023-05-12 |
Family
ID=86247274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222976293.XU Active CN219006654U (en) | 2022-11-09 | 2022-11-09 | Masterbatch predrying device of masterbatch on-line addition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219006654U (en) |
-
2022
- 2022-11-09 CN CN202222976293.XU patent/CN219006654U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A masterbatch pre drying device for online addition of color masterbatches Effective date of registration: 20231025 Granted publication date: 20230512 Pledgee: Ganquan sub branch of Jiangsu Yangzhou Rural Commercial Bank Co.,Ltd. Pledgor: Yangzhou Henglang Chemical Fiber Precision Equipment Co.,Ltd. Registration number: Y2023980062248 |