CN210415088U - Masterbatch granulator granule screening plant - Google Patents
Masterbatch granulator granule screening plant Download PDFInfo
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- CN210415088U CN210415088U CN201920790538.5U CN201920790538U CN210415088U CN 210415088 U CN210415088 U CN 210415088U CN 201920790538 U CN201920790538 U CN 201920790538U CN 210415088 U CN210415088 U CN 210415088U
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Abstract
The utility model belongs to plastics masterbatch field, concretely relates to masterbatch granulator granule screening plant comprises blending bunker, screw extruder, cooling device, pelleter, sieve feed bin, fan, masterbatch separator and branch charging tray, and pigment and carrier are extruded by screw extruder after the blending bunker through cooling device, cut by the pelleter, and the masterbatch after the cutting gets into the branch charging tray through the masterbatch separator that has the fan after the feed bin screening of sieving, screening separation back. By using the equipment, the purpose of simultaneously carrying out color master batch manufacturing and screening can be achieved, and therefore, the equipment has the advantages of reasonable structure, multiple functions, high efficiency and convenience.
Description
Technical Field
The utility model belongs to plastics masterbatch field, concretely relates to masterbatch screening equipment.
Background
Background art: the masterbatch granulator has wide application in the plastic industry due to the characteristics of simple structure and high production efficiency. After purchasing raw materials and pigments from upstream, many manufacturers make high-concentration color master batches through a color master batch granulator and then sell or use the color master batches; however, the color master batch is simple in manufacturing process and inaccurate in process control, and the situations of hollow color master batch, uneven particles, continuous color master batch and the like are easy to occur. If the proportion of the particles is small, the quality of the whole batch of color master batch products is not greatly influenced; however, if the proportion of the particles is large, the overall product quality of the color master batch is affected, and certain difficulties are caused to color mixing, sieving and batching of downstream customers.
SUMMERY OF THE UTILITY MODEL
The utility model provides a particle screening device of a masterbatch granulator, which comprises a mixing bin, a screw extruder, a cooling device and a granulator, wherein the mixing bin, the screw extruder, the cooling device and the granulator are connected in sequence, and the granulator is connected with the particle screening device;
the particle screening device comprises: sieve feed bin, masterbatch separator and branch charging tray, sieve feed bin entry with the pelleter is connected, sieve feed bin export is connected with the masterbatch separator, masterbatch separator bottom is equipped with the fan, masterbatch separation outlet department is equipped with the branch charging tray.
Furthermore, the mixing bin, the screw extruder, the cooling device, the granulator, the screening bin, the color master batch separator and the material distribution disc are all connected through conveying pipes.
Furthermore, a plurality of screening layers are arranged in the screening bin.
Further, the masterbatch separator is the cavity, the cavity top be equipped with the entry with sieve feed bin passes through duct connection, the cavity bottom is equipped with into the wind gap, it is connected with the fan to go into the wind gap, the cavity is inside just to being equipped with the device that changes the wind direction to going into wind gap department, the cavity side is equipped with the export, the export below is equipped with the branch charging tray.
Furthermore, the wind direction changing device is an adjustable wind direction changing plate, and the wind direction of the wind direction changing plate and the wind direction of the fan form an angle of 30-50 degrees.
Furthermore, a plurality of material receiving chambers are arranged in the material distribution disc.
Furthermore, the material receiving chambers are all detachable.
Furthermore, an adjustable wind speed device is arranged on the fan.
The utility model has the advantages that:
due to the adoption of the technical scheme, the color master batches are blown out by airflow at a constant speed after passing through the sieving bin, the weight of uneven particles such as hollow batches and continuous batches is unequal to that of even particles, the dropping points of the particles are different due to gravity and inertia, the color master batches with even particles can be concentrated in the middle of the material distribution disc, and the hollow batches and the continuous batches can be dispersed in the front and at the back of the material distribution disc and recycled, so that the purpose of simultaneously carrying out color master batch manufacturing and sieving is achieved, and the stability and the color uniformity of a color master batch product are improved. By using the equipment, the purpose of simultaneously carrying out color master batch manufacturing and screening can be achieved, and therefore, the equipment has the advantages of reasonable structure, multiple functions, high efficiency and convenience.
Drawings
Fig. 1 is a structural diagram of the present invention.
Detailed Description
The following detailed description of the present invention will be made with reference to the accompanying drawings, which are provided for illustration purposes only to help understanding the present invention and are not to be construed as limiting the present invention.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout.
The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example 1
The utility model discloses a masterbatch granulator particle screening device as shown in figure 1, which comprises a mixing bin 1, a screw extruder 2, a cooling device 3 and a granulator 4, wherein the mixing bin 1, the screw extruder 2, the cooling device 3 and the granulator 4 are connected in sequence, and the granulator 4 is connected with the particle screening device;
the particle screening device comprises: sieve feed bin 5, masterbatch separator 7 and branch charging tray 8, be equipped with a plurality of sieve bed in the sieve feed bin 5, sieve feed bin 5 entry with pelleter 4 connects, sieve feed bin 5 export and masterbatch separator 7 are connected, masterbatch separator 7 is the cavity, the cavity top be equipped with the entry with sieve feed bin 5 passes through duct connection, the cavity bottom is equipped with into the wind gap, it is connected with fan 6 to go into the wind gap, the cavity is inside just to being equipped with the wind direction changing device to going into wind gap department, the wind direction changing device is adjustable changes the wind vane, it is 30-50 degrees with 6 wind directions of fan to change the wind vane, the cavity side is equipped with the export, the export below is equipped with branch charging tray 8, be equipped with a plurality of material receiving chambers in the branch charging tray 8, the material receiving chamber all can be dismantled.
Mixing bunker 1, screw extruder 2, cooling device 3, pelleter 4, sieve feed bin 5, masterbatch separator 7 and branch charging tray 8 between all through duct connection.
And the fan 6 is provided with an adjustable air speed device.
Example 2
Pigment and carrier are behind the blending bunker, extrude by screw extruder and cool off through cooling device, the back is cut by the pelleter after the cooling finishes, the masterbatch after the cutting is through the masterbatch separator that has the fan after sieving the feed bin screening, the wind of fan blows to the export through changing the wind vane, the cavity grain, even inhomogeneous granule such as grain and even granule weight are unequal, because gravity and inertia reason make the dropping point of these several kinds of granule can be different, the even masterbatch of granule can be concentrated in the indirect material room in the branch charging tray, and cavity grain and even grain can disperse and connect the material room and by recycle around the branch charging tray.
Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that those skilled in the art can make changes, modifications, substitutions and alterations to the above embodiments without departing from the spirit and scope of the present invention, and that all such changes, modifications, substitutions and alterations to the above embodiments are to be considered as within the scope of the present invention.
Claims (8)
1. The utility model provides a masterbatch granulator granule screening plant, masterbatch granulator granule screening plant includes blending bunker (1), screw extruder (2), cooling device (3) and pelleter (4), blending bunker (1), screw extruder (2), cooling device (3) and pelleter (4) connect gradually its characterized in that:
the granulator (4) is connected with a particle screening device;
the particle screening device comprises: sieve feed bin (5), masterbatch separator (7) and branch charging tray (8), sieve feed bin (5) entry with pelleter (4) are connected, sieve feed bin (5) export is connected with masterbatch separator (7), masterbatch separator (7) bottom is equipped with fan (6), masterbatch separation exit is equipped with branch charging tray (8).
2. The particle screening device of the masterbatch granulator according to claim 1, wherein the mixing bin (1), the screw extruder (2), the cooling device (3), the granulator (4), the screening bin (5), the masterbatch separator (7) and the material distribution plate (8) are connected through conveying pipes.
3. The masterbatch granulator granule screening device according to claim 1, wherein a plurality of screening layers are provided in the screening silo (5).
4. The particle screening device of the masterbatch granulator according to claim 1, wherein the masterbatch separator (7) is a hollow cavity, the top of the cavity is provided with an inlet connected with the screening bin (5) through a conveying pipe, the bottom of the cavity is provided with an air inlet connected with a fan (6), the inside of the cavity is provided with a wind direction changing device opposite to the air inlet, the side of the cavity is provided with an outlet, and a distributing tray (8) is arranged below the outlet.
5. The masterbatch granulator granule screening device of claim 4, wherein the wind redirecting device is an adjustable wind redirecting plate, and the wind redirecting plate is at an angle of 30-50 degrees to the wind direction of the fan (6).
6. The masterbatch granulator granule screening device according to claim 1, wherein a plurality of receiving chambers are provided in the distribution tray (8).
7. The masterbatch granulator granule screening device of claim 6, wherein the receiving chambers are all detachable.
8. The masterbatch granulator particle screening device according to claim 1, wherein the fan (6) is provided with an adjustable air speed device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920790538.5U CN210415088U (en) | 2019-05-29 | 2019-05-29 | Masterbatch granulator granule screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920790538.5U CN210415088U (en) | 2019-05-29 | 2019-05-29 | Masterbatch granulator granule screening plant |
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| Publication Number | Publication Date |
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| CN210415088U true CN210415088U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920790538.5U Active CN210415088U (en) | 2019-05-29 | 2019-05-29 | Masterbatch granulator granule screening plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115044163A (en) * | 2022-07-08 | 2022-09-13 | 安徽和盛新材料科技有限公司 | Antibacterial antistatic ABS flame-retardant color master batch and preparation system thereof |
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2019
- 2019-05-29 CN CN201920790538.5U patent/CN210415088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115044163A (en) * | 2022-07-08 | 2022-09-13 | 安徽和盛新材料科技有限公司 | Antibacterial antistatic ABS flame-retardant color master batch and preparation system thereof |
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