CN213972043U - Masterbatch screening plant - Google Patents
Masterbatch screening plant Download PDFInfo
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- CN213972043U CN213972043U CN202021543543.5U CN202021543543U CN213972043U CN 213972043 U CN213972043 U CN 213972043U CN 202021543543 U CN202021543543 U CN 202021543543U CN 213972043 U CN213972043 U CN 213972043U
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Abstract
The utility model discloses a masterbatch screening plant, which comprises a conveyor belt frame and a movable base, wherein the conveyor belt frame is provided with a conveyor belt device, the bottom of the conveyor belt frame is fixedly connected with a trapezoidal support frame, and the top of the movable base is fixedly connected with the support frame through a plurality of support rods; the utility model discloses a diameter at conveyer belt roller middle part is crescent to the diameter at its both ends, the conveyer belt at conveyer belt top presents the recess form, the material that can avoid falling into is unrestrained, place the device in the below of masterbatch pelleter discharge gate, will connect the material frame to arrange respectively in and remove base top and conveyer belt device below and be located the relative position of masterbatch pelleter discharge gate, the later masterbatch of cutting grain falls into on the conveyer belt, through preliminary screening, fall into corresponding connecing the material frame respectively in, can improve follow-up screening plant screening quality, also improve the effect of supplementary unloading simultaneously.
Description
Technical Field
The utility model relates to a masterbatch production facility field specifically is a masterbatch screening plant.
Background
At present, the color master batch process produced in China is that molecular wax, plastic particles or plastic powder and toner or filler are put into an extruder for extrusion granulation after being stirred at high speed, the extruder is used for mixing and plasticizing granulation raw materials to form plastic melt, a color master strip is extruded by a die head of the extruder, and the color master strip is cooled and dried and then is cut into plastic granules with certain length by a color master strip cutting machine.
At present, need pass through the screening in the masterbatch production, screen out the masterbatch of equidimension not, with qualified and defective products separation, do not have elementary screening plant at present to follow masterbatch that pelleter department expects after it carries out preliminary screening, carry out meticulous screening again, can reduce follow-up screening plant's volume and manufacturing maintenance cost.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a masterbatch screening device comprises a conveyor belt frame and a movable base, wherein the conveyor belt frame is provided with a conveyor belt device, the bottom of the conveyor belt frame is fixedly connected with a trapezoidal support frame, and the top of the movable base is fixedly connected with the support frame through a plurality of support rods;
the conveyer belt device includes by driving motor driven conveyer belt roller and the conveyer belt that uses with it, the several sieve mesh has been seted up on the conveyer belt surface, wherein the diameter at conveyer belt roller middle part is to the diameter crescent at its both ends, the conveyer belt at conveyer belt top presents the recess form, can avoid the material that falls into to spill, place the device in the below of masterbatch pelleter discharge gate, will connect the material frame to arrange respectively in and remove base top and conveyer belt device below and be located the relative position of masterbatch pelleter discharge gate, on the masterbatch of cutting grain after falls into the conveyer belt, through preliminary screening, fall into respectively in the material frame that connects that corresponds, can improve follow-up screening plant screening quality, also improve the effect of supplementary unloading simultaneously.
Furthermore, one side of the support frame, which is close to the moving base, is located between the conveyor belt rollers and is close to the symmetrical positions at the two ends of the support frame, auxiliary discharging rollers are arranged below the conveyor belt, the diameter of the middle of each auxiliary discharging roller is gradually reduced to the diameters of the two ends of each auxiliary discharging roller, namely, the bottom of the inner surface of the conveyor belt is in a convex groove shape, the color master batches which are favorably screened fall into the receiving frame, a guide roller is rotatably connected to the position, which is located below the conveyor belt rollers, in the support frame, and the guide roller is located on the inner surface of the conveyor belt.
Further, the bracing piece includes the loop bar, and the loop bar internal surface has the slide bar through damping spring sliding connection, and the vibration exciter has been installed to the middle part position that the support frame is close to one side of removing the base, and vibration exciter cooperation bracing piece for conveyer belt device vibrates, can assist the screening, reduces the obstructed possibility of screen cloth.
The working principle and the beneficial effects are as follows: the diameter through the middle part of the conveying belt roller is gradually increased to the diameters of the two ends of the conveying belt roller, the conveying belt at the top of the conveying belt is in a groove shape, the falling-in materials can be prevented from being scattered, the device is placed below the discharge port of the masterbatch granulator, the material receiving frame is respectively placed at the top of the movable base and below the conveying belt device and is located at the position relative to the discharge port of the masterbatch granulator, the masterbatch after granulation falls onto the conveying belt, and after primary screening, the masterbatch falls into the corresponding material receiving frame respectively, the screening quality of a follow-up screening device can be improved, and meanwhile, the auxiliary blanking effect is also improved.
(1) The diameter of the middle part of the auxiliary discharging roller is gradually reduced to the diameters of the two ends of the auxiliary discharging roller, namely the bottom of the inner surface of the conveying belt device is in a convex groove shape, so that the color master batches after being screened fall into the material receiving frame.
(2) Include the loop bar through the bracing piece, the loop bar internal surface has the slide bar through damping spring sliding connection, and the vibration exciter has been installed to the middle part position that the support frame is close to one side of removing the base, and vibration exciter cooperation bracing piece for conveyer belt device vibrates, can assist the screening, reduces the obstructed possibility of screen cloth.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the conveyor belt roller of the present invention;
fig. 3 is the structure schematic diagram of the auxiliary discharging roller of the utility model.
In the figure: 1. a conveyor belt rack; 2. moving the base; 3. a support frame; 4. a support bar; 5. a conveyor belt roller; 6. A conveyor belt; 7. an auxiliary discharge roller; 8. a guide roller; 9. a vibration exciter.
Detailed Description
The invention will be better understood from the following examples.
The drawings in the specification show the structure, ratio, size, etc. only for the purpose of matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and not for the purpose of limiting the present invention, so the present invention does not have the essential meaning in the art, and any structure modification, ratio relationship change or size adjustment should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and achievable purpose of the present invention. Meanwhile, the terms "upper", "lower", "front", "rear", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
As shown in fig. 1-3, a masterbatch screening device comprises a conveyor belt frame 1 and a movable base 2, wherein the conveyor belt frame 1 is provided with a conveyor belt device, the bottom of the conveyor belt frame 1 is fixedly connected with a trapezoidal support frame 3, and the top of the movable base 2 is fixedly connected with the support frame 3 through a plurality of support rods 4;
the conveyer belt device includes by driving motor driven conveyer belt roller 5 and conveyer belt 6 that uses with it, several sieve mesh has been seted up on conveyer belt 6 surface, wherein the diameter at conveyer belt roller 5 middle part is crescent to the diameter at its both ends, the conveyer belt at conveyer belt top presents the recess form, the material that can avoid falling into is unrestrained, place the device in the below of masterbatch pelleter discharge gate, will connect the material frame to be arranged in respectively and remove base top and conveyer belt device below and be located the relative position of masterbatch pelleter discharge gate, on the masterbatch of cutting grain later falls into the conveyer belt, through preliminary screening, fall into respectively corresponding material frame, can improve follow-up screening plant screening quality, also improve the effect of supplementary unloading simultaneously.
Wherein, one side of the support frame 3 close to the mobile base 2 is positioned between the conveying belt rollers 5 and is provided with auxiliary discharging rollers 7 at symmetrical positions close to two ends of the support frame 3, the auxiliary discharging rollers 7 are positioned below the conveying belt 6, the diameter of the middle part of the auxiliary discharging rollers 7 is gradually reduced to the diameters of the two ends of the auxiliary discharging rollers, namely, the bottom of the inner surface of the conveying belt is in a convex groove shape, the color master batch beneficial to screening falls into the material receiving frame, the position of the support frame 3 below the conveying belt rollers 5 is also rotatably connected with a guide roller 8, and the guide roller 8 is positioned on the inner surface of the conveying belt 6.
Wherein, bracing piece 4 includes the loop bar, and the loop bar internal surface has the slide bar through damping spring sliding connection, and vibration exciter 9 has been installed to the middle part position that support frame 3 is close to one side of removing base 2, and vibration exciter cooperation bracing piece for conveyor means vibrates, can assist the screening, reduces the obstructed possibility of screen cloth.
Claims (3)
1. The utility model provides a masterbatch screening plant, includes conveyer belt frame (1) and removes base (2), is provided with conveyer belt device on conveyer belt frame (1), its characterized in that: the bottom of the conveyor belt frame (1) is fixedly connected with a trapezoidal support frame (3), and the top of the movable base (2) is fixedly connected with the support frame (3) through a plurality of support rods (4);
the conveying belt device comprises a conveying belt roller (5) driven by a driving motor and a conveying belt (6) matched with the conveying belt roller for use, wherein a plurality of sieve holes are formed in the surface of the conveying belt (6), and the diameter of the middle of the conveying belt roller (5) is gradually increased to the diameter of the two ends of the conveying belt roller.
2. The masterbatch screening plant of claim 1, wherein: one side of the support frame (3) close to the movable base (2) is positioned between the conveying belt rollers (5) and is close to the symmetrical positions at the two ends of the support frame (3) and is provided with auxiliary discharging rollers (7), the auxiliary discharging rollers (7) are positioned below the conveying belt (6), the diameter of the middle part of each auxiliary discharging roller (7) is gradually reduced to the diameter of the two ends of each auxiliary discharging roller, the position of the support frame (3) below the conveying belt rollers (5) is rotatably connected with guide rollers (8), and the guide rollers (8) are positioned on the inner surface of the conveying belt (6).
3. The masterbatch screening plant of claim 2, wherein: the supporting rod (4) comprises a loop bar, the inner surface of the loop bar is connected with a sliding rod through a damping spring in a sliding manner, and a vibration exciter (9) is arranged at the middle position of one side of the supporting frame (3) close to the movable base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021543543.5U CN213972043U (en) | 2020-07-29 | 2020-07-29 | Masterbatch screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021543543.5U CN213972043U (en) | 2020-07-29 | 2020-07-29 | Masterbatch screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213972043U true CN213972043U (en) | 2021-08-17 |
Family
ID=77237665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021543543.5U Active CN213972043U (en) | 2020-07-29 | 2020-07-29 | Masterbatch screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213972043U (en) |
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2020
- 2020-07-29 CN CN202021543543.5U patent/CN213972043U/en active Active
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