CN217196864U - Plastics are extruded and are carried cooling device - Google Patents
Plastics are extruded and are carried cooling device Download PDFInfo
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- CN217196864U CN217196864U CN202220982823.9U CN202220982823U CN217196864U CN 217196864 U CN217196864 U CN 217196864U CN 202220982823 U CN202220982823 U CN 202220982823U CN 217196864 U CN217196864 U CN 217196864U
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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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a plastics extrude and carry cooling device, including conveyer, frame, conveyer installs in the frame, and transmission is connected with the motor, and the motor drives conveyer's conveyer belt and moves, conveyer includes first conveying, second conveying, third conveying, and the level height of second conveying is less than the level height of first conveying and second conveying, the side of first conveying is equipped with a plurality of spray devices, be equipped with the cooling bath of liftable below the second conveying, the side of third conveying is equipped with a plurality of air cooling device, the top of second conveying is equipped with a plurality of pressure strip poles along its width direction; the utility model fully cools the master batch strip through three steps of cooling, and is provided with the layering rod with the semi-arc groove at the bottom to solve the problem that the master batch strip floats and winds due to the traditional water cooling; the air cooling part is provided with a supporting roller to fully air-dry the master batch strips, so that the master batch is prevented from being sticky during grain cutting.
Description
Technical Field
The utility model relates to a plastics are extruded and are carried cooling device belongs to masterbatch strip production facility technical field.
Background
The master batch is obtained by mixing, banburying, crushing, extrusion molding and granulating raw materials, master batch strips obtained after extrusion molding need to be subjected to cooling treatment and then cut, master batch strips which are not subjected to cooling treatment are directly subjected to granulation to cause master batch adhesion and influence the product quality, and the cooling treatment plays an important role in the master batch production process, so that the master batch strips subjected to extrusion molding need to be subjected to full cooling treatment.
For example, chinese patent publication No. CN 213533739U, publication No. 2021.06.25 discloses a high-efficiency cooling device for masterbatch strip, wherein the masterbatch strip extruded into strip by an extruder bypasses a moving roller and a driving roller, so that the masterbatch strip is soaked in a cooling tank, and then is air-dried by an air-drying box, and a refrigerator is provided to recover the cooling liquid in the cooling tank to realize circulation cooling, so that the utility model directly soaks the extruded masterbatch strip in the cooling tank, because the temperature of the masterbatch strip just extruded is high, the temperature of the cooling liquid in the direct soaking and cooling tank can rapidly rise, thereby the refrigerator needs to be used for many times, and the consumption is large; during extrusion's masterbatch strip was carried the cooling bath around removing the roller, just extrusion's masterbatch strip is softer, twines and warp easily on removing the roller, and the masterbatch strip of soaking in the coolant liquid because the buoyancy of coolant liquid, masterbatch strip can float in the coolant liquid, and adjacent masterbatch strip twines easily.
Therefore, a plastic extrusion conveying cooling device which can perform sufficient cooling and does not affect the quality of the master batch strip is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to the problem that above-mentioned prior art exists, provide a plastics and extrude transport cooling device.
The utility model aims at realizing through following technical scheme, a plastics are extruded and are carried cooling device, including conveyer, frame, conveyer installs in the frame, and conveyer is connected with the motor, and the motor drives conveyer's conveyer belt and removes, characterized by, conveyer includes first conveying, second conveying, third conveying, and the level of second conveying is less than the level of first conveying and second conveying, the side of first conveying is equipped with a plurality of spray set, be equipped with the cooling tank of liftable below the second conveying, the side of third conveying is equipped with a plurality of air cooling device, the top of second conveying is equipped with a plurality of pressure strip poles along its width direction.
Among the technical scheme conveyer and motor are connected, spray set is connected with the water pump, the air cooling unit is connected with the power and belongs to prior art, and the conventional selection can be made as required to the technical staff in the field, consequently, the utility model discloses do not restrict specially to this. The conveying device is provided with an extruding device close to one end of the first conveying device, the conveying device is provided with a grain cutting device close to one end of the third conveying device, the extruding device extrudes a mother material strip, the mother material strip is cut into grains from the conveying device to the grain cutting device, when the mother material strip passes through the first conveying device, the spraying device on the side of the first conveying device works to spray cooling liquid to the mother material strip on the first conveying device, the mother material strip is cooled by the first section conveying device and enters the second conveying device, the horizontal height of the second conveying device is lower than that of the first conveying device and the third conveying device, a cooling pool can be placed below the second conveying device, the mother material strip is cooled by water, and the temperature of the mother material strip is not high when the mother material strip just exits the extruding device when the cooling pool due to primary cooling of the mother material strip in the first section conveying device, the temperature of the cooling liquid in the cooling pool cannot rise fast, and excessive consumption cannot be caused; the mother material strips are cooled by the second section conveying device and enter the third conveying device, the air cooling device on the side of the third conveying device works to carry out air drying cooling on the mother material strips, cooling liquid on the mother material strips is air-dried, is sticky when placed for grain cutting, and finally, the mother material strips subjected to cooling treatment are cut into grains.
Preferably, the first and third conveyers are horizontally arranged, and the second conveyer is in a W shape. The horizontal height of second conveying is less than the horizontal height of first conveying and third conveying, conveniently sets up the cooling bath in the bottom of second conveying, carries out the water-cooling to the mother material strip on the second section conveyer.
Preferably, both sides of first conveying all are equipped with first baffle, and wherein the outside of a first baffle is equipped with first fixed block, spray set installs on first fixed block, and spray set connects the water pump, and the water pump sprays the coolant liquid through spray set, the both sides of third conveying all are equipped with the third baffle, and wherein the outside of a third baffle is equipped with the second fixed block, air cooling device installs on the second fixed block, and air cooling device connects the power, through opening and pause of power control air cooling device.
The water pipe of the spraying device and the first fixing block are fixedly used for supporting the whole spraying device, and the cooling liquid is sprayed out from a spray head of the spraying device by using a water pump.
Preferably, the two sides of the second conveying are respectively provided with a second baffle, the two second baffles are relatively provided with a sliding groove, a layering rod is arranged in the sliding groove, and the layering rod can move up and down along the sliding groove.
The masterbatch strip on the second conveying needs to carry out the water-cooling, thereby prevents that the masterbatch strip from leading to gluing glutinous winding because the buoyancy of coolant liquid floats in the coolant liquid, passes the masterbatch strip below the layering pole, and the layering pole can be pressed the masterbatch strip in the coolant liquid, cooling that can be more abundant, and can not lead to the masterbatch strip to float because of the buoyancy of coolant liquid.
Preferably, the bottom of the cooling pool is provided with a lifting column, the lifting column is placed on the ground, and the baffles on the two sides of the second conveying are provided with a plurality of holes. Set up the lift post below the cooling bath, can adjust the height of cooling bath through the lift post, can soak the second conveying in the cooling bath, the second baffle of the both sides of second conveying sets up the hole, makes things convenient for the coolant liquid to get into the second conveying to make the masterbatch strip soak in the coolant liquid of cooling bath.
Preferably, the bottom of the lifting column is provided with a universal wheel, and the universal wheel is provided with a wheel brake. Set up the universal wheel under the lift post, can make the portable setting of cooling bath, make things convenient for the later stage to clean, maintain the cooling bath, can step on the wheel when using and stop and prevent that the cooling bath from removing.
Preferably, the bottom of the bar pressing rod is provided with a plurality of semi-arc grooves along the length direction, and the openings of the semi-arc grooves face downwards.
In order to prevent that the masterbatch strip from floating in the cooling pond because of the buoyancy of coolant liquid, so pass the masterbatch strip pole through the layering pole, push down the masterbatch strip through the layering pole, further prevent that the masterbatch strip from warping, set up a plurality of semi-arc recesses in layering pole below, can pass the masterbatch strip pole according to semi-arc recess, the semi-arc recess that sets up under layering pole and the layering pole, not only prevent that the masterbatch strip from floating in the coolant liquid, can also prevent that the masterbatch strip from warping, the winding glues between the masterbatch strip, in use, reciprocate the layering pole through the spout, push down the masterbatch strip.
Preferably, the third baffles on the two sides of the third conveying are relatively provided with a plurality of pairs of supporting columns, a supporting roller is arranged between each pair of supporting columns, the two ends of the supporting roller are respectively connected with the supporting columns through bearings, and the surface of the supporting roller is provided with a circular groove.
Preferably, the number of the air cooling devices is 2, the number of the supporting rollers is 3, and the air cooling devices are located between two adjacent supporting rollers.
The motor can be connected at the backing roll both ends, it rotates to drive the backing roll through the motor, thereby give further conveying power of masterbatch strip, the masterbatch strip is air-dried the cooling in the third conveying, further cool off the masterbatch strip on the one hand, on the other hand air-dries the coolant liquid on masterbatch strip surface, the masterbatch glues glutinous when preventing cutting the grain, because the masterbatch strip is laminated with the conveyer belt of third conveying on the third conveying, the coolant liquid of masterbatch strip bottom is difficult to air-dry, consequently, set up a plurality of backing rolls on the third conveying, place the masterbatch strip on the backing roll, masterbatch strip has the part unsettled like this, the air-cooling device can air-dry masterbatch strip surface.
Preferably, the cooling pond is provided with a water inlet and a water outlet, the water inlet is connected with a water inlet pump, and the water outlet is connected with a water outlet pump. Set up water inlet and delivery port on the cooling tank, the intake pump is connected to the water inlet, and the delivery port is connected out the water pump, and intake pump and play water pump belong to prior art among the technical scheme, and the field technical staff can carry out the conventional selection as required, therefore, the utility model discloses do not specially prescribe a limit to this, the inlet outlet can realize that the cooling tank is automatic to advance the coolant liquid and discharge coolant liquid and convenient follow-up washs the cooling tank.
The utility model discloses following beneficial effect has: 1. the utility model discloses simple structure, high durability and convenient use, application scope is wide, side at first conveying sets up spray set, set up the cooling bath below the second conveying, side at the third conveying sets up air cooling unit, realize the abundant cooling treatment of masterbatch strip on a conveyer, it can only realize the water-cooling to have solved traditional cooling device function singleness, spray or air-cooled, can not carry out abundant refrigerated problem and solve the masterbatch strip of current device directness to extrusion moulding to the masterbatch strip after extrusion moulding and carry out the water-cooling, lead to the fact the influence to masterbatch strip performance, consume big problem.
2. The utility model discloses set up the layering pole that can reciprocate between the second baffle of the both sides of second conveying, with layering pole rebound when using, make the masterbatch strip pass behind the layering pole again with layering pole rebound, can prevent that the masterbatch strip from floating because the buoyancy of coolant liquid in the coolant liquid, the masterbatch strip floats and can lead to cutting the work efficiency of grain device grain, can guarantee simultaneously that the masterbatch strip is complete to be soaked and carry out complete cooling in the coolant liquid, and be equipped with a plurality of semi-arc recesses below the layering pole, make each root masterbatch strip be located a semi-arc recess, further prevent winding between the masterbatch strip, it is glutinous, can also prevent that the masterbatch strip from warping. The problem of current cooling device's removal roller can make the masterbatch strip warp is solved.
3. The utility model discloses set up the backing roll between the third baffle of the both sides of third conveying, the backing roll can use the electronic its rotation of motor, use the motor to drive the backing roll and rotate and provide further conveying power for the masterbatch strip is carried forward, place the masterbatch strip on the backing roll, part masterbatch strip on the third conveying can be because the conveyer belt separation of backing roll and third conveying, rethread air cooling device air-dries the masterbatch strip, air cooling device can air-dry the masterbatch strip on the one hand, on the other hand can carry out further cooling process to the masterbatch strip.
4. The utility model discloses a lift post control second conveying is soaked in the cooling bath, and convenient operation sets up the universal wheel simultaneously below the lift post, and the cooling bath is removed as required to the convenience to and set up water inlet and delivery port at the cooling bath, make things convenient for the later stage to wash and maintain the cooling bath.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the conveying device of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Fig. 4 is an enlarged schematic view of B in fig. 2.
Fig. 5 is a schematic structural diagram of the cooling tank of the present invention.
In the figure: the device comprises a machine frame 1, a first conveying device 2, a second conveying device 3, a third conveying device 4, a spraying device 5, a cooling pool 6, an air cooling device 7, a strip pressing rod 8, a first baffle 9, a second baffle 10, a third baffle 11, a first fixed block 12, a second fixed block 13, a lifting column 14, a hole 15, a sliding groove 16, a semi-arc-shaped groove 17, a supporting column 18, a supporting roll 19, a circular groove 20, a water inlet 21 and a water outlet 22.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and the accompanying specification.
As shown in fig. 1, 2, 3, 4, and 5, a plastic extrusion conveying cooling device includes a conveying device and a frame 1, the conveying device is mounted on the frame 1, the conveying device is connected to a motor, the motor drives a conveyor belt of the conveying device to move, the conveying device includes a first conveying device 2, a second conveying device 3, and a third conveying device 4, a horizontal height of the second conveying device 3 is lower than that of the first conveying device 2 and the second conveying device 3, the first conveying device 2 and the third conveying device 4 are horizontally disposed, and the second conveying device 3 is in a "W" shape; the two sides of the first conveying device 2 are respectively provided with a first baffle 9, the outer side of one first baffle 9 is provided with a first fixed block 12, the spraying device 5 is arranged on the first fixed block 12, the spraying device 5 is connected with a water pump, and the water pump sprays cooling liquid through the spraying device 5; two sides of the second conveying device 3 are respectively provided with a second baffle 10, the two second baffles 10 are oppositely provided with a sliding chute 16, a layering rod 8 is arranged in the sliding chute 16, the layering rod 8 can move up and down along the sliding chute 16 to penetrate the master batch strip through the layering rod 8, meanwhile, the bottom of the layering rod 8 is provided with a plurality of semi-arc-shaped grooves 17 along the length direction of the layering rod, and the openings of the semi-arc-shaped grooves 17 are downward; a cooling pool 6 is arranged below the second conveyor 3, the cooling pool 6 is provided with a water inlet 21 and a water outlet 22, the water inlet 21 is connected with a water inlet pump, and the water outlet 22 is connected with a water outlet pump; the bottom of the cooling pool 6 is provided with a lifting column 14, the lifting column 14 is placed on the ground, the second baffles 10 on the two sides of the second conveyor 3 are provided with a plurality of holes 15, the bottom of the lifting column 14 is provided with universal wheels, and the universal wheels are provided with wheel brakes; the two sides of the third conveying device 4 are respectively provided with a third baffle plate 11, the outer side of one third baffle plate 11 is provided with a second fixed block 13, the air cooling device 7 is arranged on the second fixed block 13, the air cooling device 7 is connected with a power supply, and the power supply is used for controlling the air cooling device 7 to be started and stopped; the third baffle 11 of both sides of third conveying 4 is equipped with a plurality of pairs of support columns 18 relatively, be equipped with backing roll 19 between every pair of support column 18, backing roll 19 both ends are connected with support column 18 through the bearing respectively, backing roll 19 surface is equipped with circular groove 20.
Further, the number of the air cooling devices 7 is 2, the number of the supporting rollers 19 is 3, and the air cooling devices 7 are located between every two adjacent supporting rollers 19.
When in use, firstly, the extruded master batch strip is placed on the first conveying device 2, the spraying device 5 at the side of the first conveying device 2 works to spray cooling liquid on the master batch strip, then the master batch strips are conveyed to a second conveyor 3 and pass through the lower part of a layering rod 8, each master batch strip passes through a semi-arc-shaped groove 17 at the bottom of the layering rod 8, a cooling pool 6 is movably placed under the second conveyor 3 through a universal wheel, the height of the cooling pool is adjusted through a lifting column 14 at the bottom of the cooling pool 6, so that the second conveyor 3 is soaked in the cooling pool 6, and ensures that the master batch strips are soaked in the cooling liquid, the cooling liquid in the cooling pool 6 carries out the second step of cooling on the master batch strips, and finally the master batch strips are conveyed on the supporting roller 19 and conveyed to the granulating device by the third conveying device 4, and each master batch strip is placed according to the circular groove 20 on the supporting roller 19, and the air cooling device 7 on the side edge of the third conveying device 4 works to carry out air drying and third cooling treatment on the master batch strips. And then the extruded master batch strip is sequentially cooled by a first conveying device 2, a second conveying device 3 and a third conveying device 4. After use, the cooling tank 6 can be removed by the universal wheels for cleaning, the cooling liquid can be discharged through the water outlet 22 for cleaning, and then the cooling liquid can be refilled through the water inlet 21.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made to the above embodiments by the technical matters of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a plastics are extruded and are carried cooling device, includes conveyer, frame (1), conveyer installs in frame (1), and conveyer is connected with the motor, and the motor drives conveyer's conveyer belt and removes, characterized by, conveyer includes first conveying (2), second conveying (3), third conveying (4), and the level of second conveying (3) is less than the level of first conveying (2) and second conveying (3), the side of first conveying (2) is equipped with a plurality of spray set (5), be equipped with cooling tank (6) of liftable below the second conveying (3), the side of third conveying (4) is equipped with a plurality of air cooling device (7), the top of second conveying (3) is equipped with a plurality of pressure strip pole (8) along its width direction.
2. The plastic extrusion conveying cooling device as claimed in claim 1, wherein the first conveyor (2) and the third conveyor (4) are horizontally arranged, and the second conveyor (3) is W-shaped.
3. The plastic extrusion conveying cooling device as claimed in claim 1, wherein the first conveying device (2) is provided with first baffles (9) on both sides, a first fixed block (12) is arranged on the outer side of one first baffle (9), the spraying device (5) is mounted on the first fixed block (12), the spraying device (5) is connected with a water pump, the water pump sprays cooling liquid through the spraying device (5), the third conveying device (4) is provided with third baffles (11) on both sides, a second fixed block (13) is arranged on the outer side of one third baffle (11), the air cooling device (7) is mounted on the second fixed block (13), the air cooling device (7) is connected with a power supply, and the opening and the suspension of the air cooling device (7) are controlled through the power supply.
4. The plastic extrusion conveying cooling device as claimed in claim 1, wherein the second conveying device (3) is provided with second baffle plates (10) on two sides, the two second baffle plates (10) are provided with sliding chutes (16) oppositely, the sliding chutes (16) are internally provided with the bar pressing rods (8), and the bar pressing rods (8) can move up and down along the sliding chutes (16).
5. The plastic extrusion conveying cooling device as claimed in claim 4, wherein the bottom of the cooling tank (6) is provided with a lifting column (14), the lifting column (14) is placed on the ground, and the second baffle plates (10) on both sides of the second conveyor (3) are provided with a plurality of holes (15).
6. The plastic extrusion conveying cooling device as claimed in claim 5, wherein the bottom of the lifting column (14) is provided with universal wheels, and the universal wheels are provided with wheel brakes.
7. The plastic extrusion conveying cooling device as claimed in claim 4, wherein the bottom of the bar (8) is provided with a plurality of semi-arc grooves (17) along the length direction, and the semi-arc grooves (17) are opened downwards.
8. The plastic extrusion conveying cooling device as claimed in claim 3, wherein the third baffle plates (11) on two sides of the third conveyor (4) are oppositely provided with a plurality of pairs of supporting columns (18), a supporting roller (19) is arranged between each pair of supporting columns (18), two ends of the supporting roller (19) are respectively connected with the supporting columns (18) through bearings, and the surface of the supporting roller (19) is provided with a circular groove (20).
9. The plastic extrusion conveying cooling device as claimed in claim 8, wherein the number of the air cooling devices (7) is 2, the number of the supporting rollers (19) is 3, and the air cooling devices (7) are positioned between two adjacent supporting rollers (19).
10. The plastic extrusion conveying cooling device as claimed in claim 1, wherein the cooling tank (6) is provided with a water inlet (21) and a water outlet (22), the water inlet (21) is connected with a water inlet pump, and the water outlet (22) is connected with a water outlet pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220982823.9U CN217196864U (en) | 2022-04-27 | 2022-04-27 | Plastics are extruded and are carried cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220982823.9U CN217196864U (en) | 2022-04-27 | 2022-04-27 | Plastics are extruded and are carried cooling device |
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| Publication Number | Publication Date |
|---|---|
| CN217196864U true CN217196864U (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220982823.9U Active CN217196864U (en) | 2022-04-27 | 2022-04-27 | Plastics are extruded and are carried cooling device |
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| CN (1) | CN217196864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117565350A (en) * | 2023-11-16 | 2024-02-20 | 疆合材料科技（苏州）有限公司 | Automatic conveyer of extruder unloading |
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2022
- 2022-04-27 CN CN202220982823.9U patent/CN217196864U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117565350A (en) * | 2023-11-16 | 2024-02-20 | 疆合材料科技（苏州）有限公司 | Automatic conveyer of extruder unloading |
| CN117565350B (en) * | 2023-11-16 | 2024-06-11 | 疆合材料科技（苏州）有限公司 | Automatic conveyer of extruder unloading |
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