CN220008456U - Bidirectional circulating discharging device of granulator - Google Patents
Bidirectional circulating discharging device of granulator Download PDFInfo
- Publication number
- CN220008456U CN220008456U CN202320315890.XU CN202320315890U CN220008456U CN 220008456 U CN220008456 U CN 220008456U CN 202320315890 U CN202320315890 U CN 202320315890U CN 220008456 U CN220008456 U CN 220008456U
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- scraper blade
- fixedly connected
- screening
- product
- circulation
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- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 10
- 238000007599 discharging Methods 0.000 title abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 65
- 238000012216 screening Methods 0.000 claims abstract description 49
- 238000007790 scraping Methods 0.000 claims description 21
- 239000002994 raw material Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 abstract description 51
- 230000002950 deficient Effects 0.000 abstract description 31
- 238000012545 processing Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000000047 product Substances 0.000 description 89
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000005453 pelletization Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000005201 scrubbing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000013590 bulk material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a bidirectional circulating discharging device of a granulator, which belongs to the technical field of granulators and comprises a supporting base, wherein a motor is fixedly connected with the middle part of the upper end of the supporting base. The output of motor is equipped with the belt pulley group, the right-hand member of belt pulley group is equipped with circulation module, the left end of belt pulley group is equipped with the screening pivot, the belt pulley group side fixedly connected with big material scraper blade is kept away from to the screening pivot, the lower extreme fixedly connected with of big material scraper blade is bristled with the brush, the lower extreme overlap joint of bristled with the bushing, the middle part fixedly connected with of screening pivot is genuine product scraper blade, can utilize succinct screening structure, the positive and inferior goods of product are sieved and two-way collection, isolate the genuine product particle of qualified size, cyclic utilization defective products particle's material simultaneously, the defective products rate of product has been reduced, the time of processing and material have been practiced thrift, the quality and the production efficiency of product have been strengthened.
Description
Technical Field
The utility model relates to the technical field of a granulator, in particular to a bidirectional circulating discharging device of a granulator.
Background
Most polymers must be compounded and then pelletized prior to being made into a final product, the power required by the pelletizer being proportional to the amount of extrusion, and being exponentially related to the screen size, there are many different pelletizer designs, but all pelletizers can be divided into two main categories, a cold pelletizing system and a die face hot pelletizing system, the main difference between which is the timing of the pelletizing process, the cold pelletizing system, at the end of the process, pellets from the cured polymer, and in the die face hot pelletizing system, pellets are pelletized as the molten polymer emerges from the die, and pellets are cooled downstream, both pelletizing systems each having their advantages and disadvantages.
The existing granulator can produce uneven granulating conditions due to uneven temperature, scaling and other problems, the lack of a screening process can lead to insufficient and excellent product quality, and meanwhile, defective products cannot be recycled timely, so that time and material waste are caused.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the utility model aims to provide a bidirectional circulating discharging device of a granulator, which can utilize a simple screening structure to screen and bidirectionally collect the positive and negative products of the product, separate qualified-size positive product particles, and simultaneously recycle the materials of the negative product particles, thereby reducing the defective rate of the product, saving the processing time and materials and enhancing the quality and production efficiency of the product.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a two-way circulation discharge apparatus of granulator, includes the support base, the upper end middle part fixedly connected with motor of support base. The output of motor is equipped with the belt pulley group, the right-hand member of belt pulley group is equipped with circulation module, the left end of belt pulley group is equipped with the screening pivot, the big material scraper blade of keeping away from belt pulley group side fixedly connected with of screening pivot, the lower extreme fixedly connected with of big material scraper blade is brushed, the lower extreme overlap joint of brush has the bushing, the middle part fixedly connected with genuine product scraper blade of screening pivot, the downside of screening pivot is close to belt pulley group department fixedly connected with little material scraper blade, just the equal fixedly connected with of lower extreme of genuine product scraper blade and little material scraper blade is brushed, the outside cover of screening pivot is equipped with screening case, and the inner wall upside fixedly connected with two bushing of screening case, the left side fixedly connected with genuine product goes out the hole of screening case, the lower extreme overlap joint of genuine product goes out the hole has the genuine product receiver, the top outside fixedly connected with feed inlet of screening case, the right-hand member fixedly connected with two circulation discharge ports of screening case, the structure that can utilize succinct, to the positive and the size of product separates out the quality of product and the product has reduced the quality of quality particle, has both sides the product and has been processed to the product quality.
Further, circulation module includes the circulation pivot, the outside fixedly connected with spiral skeleton of circulation pivot, it has the screens net to bond between circulation pivot and the spiral skeleton, the big material snap ring has been seted up on the vertical face of screens net, the top right side of circulation pivot is equipped with former feed bin import, has increased the coefficient of friction of particle and screens net, and the inferior quality particle of being convenient for not even rises to former feed bin along the inside of circulation module, has improved the utilization ratio of raw and other materials, has reduced the waste of resource.
Further, the included angle between the screening rotating shaft and the vertical surface is 15 degrees, the included angle between the large material scraping plate, the bristle brush and the bushing plate and the horizontal surface is 15 degrees, particles are concentrated towards the lower right corner of each partition, the large material scraping plate, the genuine material scraping plate and the small material scraping plate are convenient to contact with the particles and stir the particles, defective products in the particles are fully separated, and the quality of products is enhanced.
Further, a plurality of holes are formed in the vertical direction of the bushing plate, the diameters of the holes are matched with those of the qualified products, oversized defective product particles are conveniently separated from the upper end, meanwhile, smaller defective product particles are conveniently converged from the bottommost end, and further conveying of the defective product particles is facilitated.
Further, the below of big material scraper blade and little material scraper blade is equipped with the circulation discharge gate, and the equal fixed connection in the left side of circulation module of right-hand member of circulation discharge gate, the right-hand member in genuine product outlet hole is located the downside middle part of genuine product scraper blade, has simplified the motion process of collection mechanism, the particle is collected to the equipment of being convenient for two-way, has reduced the probability that the positive and negative products mixes simultaneously.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) The simple screening structure can be utilized to screen and bidirectionally collect the normal and defective products of the products, the qualified product particles with qualified sizes are separated, meanwhile, the materials of the defective product particles are recycled, the defective rate of the products is reduced, the processing time and materials are saved, and the quality and the production efficiency of the products are enhanced.
(2) The circulation module includes circulation pivot, and the outside fixedly connected with spiral skeleton of circulation pivot bonds between circulation pivot and the spiral skeleton has the screens net, has seted up the big material snap ring on the vertical face of screens net, and the top right side of circulation pivot is equipped with former feed bin import, has increased the coefficient of friction of granule and screens net, and the defective item granule of the different size of being convenient for rises to former feed bin along the inside of circulation module, has improved the utilization ratio of raw and other materials, has reduced the waste of resource.
(3) The included angle between the screening rotating shaft and the vertical surface is 15 degrees, the included angle between the large material scraping plate, the bristle brush and the bushing plate and the horizontal surface is 15 degrees, so that particles are concentrated towards the lower right corner of each partition, the large material scraping plate, the genuine material scraping plate and the small material scraping plate are convenient to contact with the particles and stir the particles, defective products in the particles are fully separated, and the quality of products is enhanced.
(4) A plurality of holes are formed in the vertical direction of the bushing plate, the diameters of the holes are matched with those of the qualified products, oversized defective product particles are conveniently separated from the upper end, meanwhile, smaller defective product particles are conveniently converged from the lowest end, and further conveying of the defective product particles is facilitated.
(5) The below of big material scraper blade and little material scraper blade is equipped with the circulation discharge gate, and the equal fixed connection in the left side of circulation module of right-hand member of circulation discharge gate, and the right-hand member in genuine product outlet hole is located the downside middle part of genuine product scraper blade, has simplified the motion process of collection mechanism, the particle is collected to the equipment of being convenient for two-way, has reduced the probability that the genuine product mixes simultaneously.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram showing the connection structure of the sieving spindle and the bulk material scraper according to the present utility model
FIG. 3 is a schematic diagram of a front cross-sectional structure of a circulation module of the present utility model.
The reference numerals in the figures illustrate:
1. a support base; 2. a motor; 3. a belt pulley set; 4. a circulation module; 401. a circulating rotating shaft; 402. a spiral skeleton; 403. a clamping net; 404. a large material clamping ring; 405. an inlet of a raw material bin; 5. a screening rotating shaft; 6. a large material scraping plate; 7. a bristle brush; 8. a bushing; 9. a genuine scraping plate; 10. a small material scraping plate; 11. screening the box shell; 12. a genuine product is discharged; 13. a genuine article storage box; 14. a feed inlet; 15. and (5) circulating a discharge hole.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of 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 constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, 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," "configured to," "engaged with," "connected to," and the like 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.
Example 1:
referring to fig. 1-3, a bidirectional circulating discharge device of a granulator comprises a supporting base 1, and is characterized in that: the middle part of the upper end of the supporting base 1 is fixedly connected with a motor 2. The output of motor 2 is equipped with belt pulley group 3, the right-hand member of belt pulley group 3 is equipped with circulation module 4, the left end of belt pulley group 3 is equipped with screening pivot 5, the big material scraper blade 6 of keeping away from belt pulley group 3 side fixedly connected with of screening pivot 5, the lower extreme fixedly connected with scrubbing brush 7 of big material scraper blade 6, the lower extreme overlap joint of scrubbing brush 7 has bushing 8, the middle part fixedly connected with genuine product scraper blade 9 of screening pivot 5, the downside of screening pivot 5 is close to belt pulley group 3 department fixedly connected with little material scraper blade 10, and the equal fixedly connected with scrubbing brush 7 of lower extreme of genuine product scraper blade 9 and little material scraper blade 10, the outside cover of screening pivot 5 is equipped with screening case 11, and the inner wall upside fixedly connected with two bushing 8 of screening case 11, the left side fixedly connected with genuine product outlet 12 of screening case 11, genuine product outlet 12's lower extreme overlap joint has genuine product receiver 13, the top outside fixedly connected with feed inlet 14 of screening case 11, the right-hand member fixedly connected with two circulation discharge ports 15, can utilize the screening structure, the positive dimension of product to be carried out and the finished product size and the quality of product is reduced, the product has been processed to the both sides, the quality and the quality of quality and the product has been improved.
Referring to fig. 3, the circulation module 4 includes a circulation rotating shaft 401, a spiral skeleton 402 is fixedly connected to the outer side of the circulation rotating shaft 401, a clamping net 403 is bonded between the circulation rotating shaft 401 and the spiral skeleton 402, a large material clamping ring 404 is arranged on a vertical surface of the clamping net 403, a raw material bin inlet 405 is arranged on the right side of the top of the circulation rotating shaft 401, friction coefficients of particles and the clamping net 403 are increased, defective particles with different sizes are conveniently lifted to the raw material bin along the inside of the circulation module 4, the utilization rate of raw materials is improved, and the waste of resources is reduced.
Referring to fig. 1, the included angle between the screening rotating shaft 5 and the circulating rotating shaft 401 and the vertical surface is 15 °, the included angle between the large material scraping plate 6, the bristle brush 7 and the bushing plate 8 and the horizontal surface is 15 °, particles are concentrated towards the lower right corner of each partition, the large material scraping plate 6, the fine material scraping plate 9 and the small material scraping plate 10 are convenient to contact with the particles and stir the particles, the inferior products in the particles are fully separated, the quality of the products is enhanced, the circulating discharge port 15 is arranged below the large material scraping plate 6 and the small material scraping plate 10, the right end of the circulating discharge port 15 is fixedly connected to the left side of the circulating module 4, and the right end of the fine product discharge port 12 is positioned in the middle of the lower side of the fine product scraping plate 9, so that the movement process of the collecting mechanism is simplified, the particles are convenient to be collected bidirectionally by equipment, and meanwhile, the mixing probability of the fine inferior products is reduced.
Referring to fig. 2, a plurality of holes are formed in the vertical direction of the bushing plate 8, and the diameters of the holes are matched with those of the qualified products, so that oversized defective product particles can be conveniently separated from the upper end, and meanwhile, smaller defective product particles can be conveniently converged from the lowest end, so that further conveying of the defective product particles is facilitated.
During the use, the particle gets into the inside of screening case shell 11 from the extrusion mechanism of granulator after the particle is cut, the particle is because big material scraper blade 6, bristle brush 7, bushing 8, genuine product scraper blade 9 and little material scraper blade 10 all slope 15, so the particle all concentrates on the upper right side of big material scraper blade 6, after the start motor 2, belt pulley group 3 drives circulation pivot 401 and screening pivot 5 and takes place to rotate, screening pivot 5 drives big material scraper blade 6, genuine product scraper blade 9 and little material scraper blade 10 synchronous generation rotation, the particle is through big material scraper blade 6, the bristle brush 7 stirring of genuine product scraper blade 9 and little material scraper blade 10 lower part, less particle drops down from the hole on the bushing 8, great defective product is stopped in the upper portion of bushing 8 near big material scraper blade 6, less defective product is stopped in the upper portion near bushing 8 of little material scraper blade 10, the convenience is separated from the upper end and is crossed the defective product, the defective product is convenient for from the most lower extreme, the quality is convenient for collect the particle from the low grade product, the convenient for the two-way mix the particle has been realized, the particle is convenient to the product has been collected to the product, the full is convenient to the quality has been convenient to carry.
Then, when the upper-part qualified product scraper 9 moves between 90 degrees and 180 degrees in the rotation process, particles slide towards the screening rotating shaft 5 along the side wall of the upper-part qualified product scraper 9, fall into the inside of the right-side qualified product outlet 12 when moving to the cavity at the upper right end of the right-side qualified product outlet 12, and wait for processing to be completed and then be collected along the inside of the right-side qualified product outlet 12 and the inside of the right-side qualified product storage box 13, so that the collection of the left-side qualified product particles is completed; other defective products particles enter the circulation module 4 through the corresponding circulation discharge port 15 after being stirred by the large material scraping plate 6 and the small material scraping plate 10, the circulation rotating shaft 401 drives the spiral framework 402, the clamping net 403 and the large material clamping ring 404 to synchronously rotate until the defective products particles are transported to the position of the raw material bin inlet 405, the defective products particles are fed into the raw material bin of the granulator to finish the recycling of the right defective products particles, the simple screening structure is utilized to screen and bidirectionally collect the normal defective products of the products, the qualified-size defective product particles are separated, meanwhile, the defective product rate of the products is reduced, the processing time and the processing materials are saved, and the quality and the production efficiency of the products are enhanced.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (5)
1. The utility model provides a granulator two-way circulation discharge apparatus, includes support base (1), its characterized in that: the utility model discloses a screening box, including support base (1), screening rotary shaft (5) and screening rotary shaft (5), screening rotary shaft (5) are equipped with big material scraper blade (6) in the way of keeping away from belt pulley group (3), big material scraper blade (6)'s lower extreme fixedly connected with bristle brush (7), bristle brush (7)'s lower extreme overlap joint has bushing (8), screening rotary shaft (5)'s middle part fixedly connected with genuine product scraper blade (9), screening rotary shaft (5)'s downside is close to belt pulley group (3) department fixedly connected with small material scraper blade (10), just the equal fixedly connected with bristle brush (7) of lower extreme of genuine product scraper blade (9) and small material scraper blade (10), screening rotary shaft (5) are equipped with screening box shell (11) in the outside cover, and screening box shell (11) are equipped with two bushing (8) in the lower extreme upper end fixedly connected with bristle brush (7), screening box (12) are connected with genuine product scraper blade (12) in the way of upper end (12) has a left side of the top of the joint, the top of the product (12) is connected with a qualified product (12), the right end of the screening box shell (11) is fixedly connected with two circulating discharge ports (15).
2. A granulator bidirectional circulation discharge apparatus according to claim 1, characterized in that: the circulation module (4) comprises a circulation rotating shaft (401), a spiral framework (402) is fixedly connected to the outer side of the circulation rotating shaft (401), a clamping net (403) is bonded between the circulation rotating shaft (401) and the spiral framework (402), a large material clamping ring (404) is arranged on the vertical surface of the clamping net (403), and a raw material bin inlet (405) is formed in the right side of the top of the circulation rotating shaft (401).
3. A granulator bidirectional circulation discharge apparatus according to claim 1, characterized in that: the included angle between the screening rotating shaft (5) and the circulating rotating shaft (401) and the vertical surface is 15 degrees, and the included angle between the large scraping plate (6), the bristle brush (7) and the bushing (8) and the horizontal surface is 15 degrees.
4. A granulator bidirectional circulation discharge apparatus according to claim 1, characterized in that: a plurality of holes are formed in the vertical direction of the bushing plate (8), and the diameters of the holes are matched with those of the genuine products.
5. A granulator bidirectional circulation discharge apparatus according to claim 1, characterized in that: the utility model discloses a high-quality product scraper blade, including big material scraper blade (6) and little material scraper blade (10), the below of big material scraper blade (6) and little material scraper blade (10) is equipped with circulation discharge gate (15), and the right-hand member of circulation discharge gate (15) all fixed connection in the left side of circulation module (4), the right-hand member in genuine product outlet hole (12) is located the downside middle part of genuine product scraper blade (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320315890.XU CN220008456U (en) | 2023-02-27 | 2023-02-27 | Bidirectional circulating discharging device of granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320315890.XU CN220008456U (en) | 2023-02-27 | 2023-02-27 | Bidirectional circulating discharging device of granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220008456U true CN220008456U (en) | 2023-11-14 |
Family
ID=88691911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320315890.XU Active CN220008456U (en) | 2023-02-27 | 2023-02-27 | Bidirectional circulating discharging device of granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220008456U (en) |
-
2023
- 2023-02-27 CN CN202320315890.XU patent/CN220008456U/en active Active
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