CN213919514U - Quick cooling device for extruder - Google Patents
Quick cooling device for extruder Download PDFInfo
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- CN213919514U CN213919514U CN202022529681.4U CN202022529681U CN213919514U CN 213919514 U CN213919514 U CN 213919514U CN 202022529681 U CN202022529681 U CN 202022529681U CN 213919514 U CN213919514 U CN 213919514U
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- pipe
- extruder
- fixedly arranged
- water tank
- cooling device
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Abstract
The utility model provides a quick cooling device for extruder. The rapid cooling device for the extruder comprises an extruder body; the extrusion pipe is fixedly arranged on the extruder body; the mounting box is fixedly mounted on the extrusion pipe; the circulating cooling pipe is fixedly arranged in the installation box; the water inlet pipe is fixedly arranged at one end of the circulating cooling pipe; the water return pipe is fixedly arranged at the other end of the circulating cooling pipe; the branch pipe is fixedly arranged on the inner wall of the bottom of the installation box; the fan is fixedly installed at the top of the installation box, and an air outlet of the fan is communicated with the branch pipe. The utility model provides a quick cooling device for extruder has simple structure, low, the good advantage of cooling effect of coolant liquid temperature.
Description
Technical Field
The utility model relates to an extruder equipment technical field especially relates to a quick cooling device for extruder.
Background
The extruder belongs to one of the types of plastic machinery, originated from 18 th century, and can divide a machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of a screw. The screw extruder depends on the pressure and the shearing force generated by the rotation of the screw, so that materials can be fully plasticized and uniformly mixed and are molded through a neck mold. Plastic extruders are largely classified into twin-screw extruders, single-screw extruders and, rarely, multi-screw extruders and screw-less extruders, and in the processing of plastic extrusion, plastic strips extruded from a plastic extruder need to be cooled and shaped.
However, the cooling rate of the cooling device for the traditional extruder is slow, and the cooling effect is poor.
Therefore, there is a need to provide a new fast cooling device for an extruder to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a quick cooling device for extruder of simple structure, coolant liquid temperature are low, the cooling effect is good.
In order to solve the technical problem, the utility model provides a quick cooling device for extruder includes: an extruder body; the extrusion pipe is fixedly arranged on the extruder body; the mounting box is fixedly mounted on the extrusion pipe; the circulating cooling pipe is fixedly arranged in the installation box; the water inlet pipe is fixedly arranged at one end of the circulating cooling pipe; the water return pipe is fixedly arranged at the other end of the circulating cooling pipe; the branch pipe is fixedly arranged on the inner wall of the bottom of the installation box; the fan is fixedly arranged at the top of the mounting box, and an air outlet of the fan is communicated with the branch pipe; the water tank is fixedly mounted on the extruder body, and one end of the water return pipe penetrates through the mounting box and is communicated with the water tank; the spray head is fixedly arranged at one end of the water return pipe; the water pump is fixedly installed on one side of the water tank, and one end of the water inlet pipe penetrates through the installation box and is communicated with a water outlet of the water pump.
Preferably, the puddler is installed to the water tank internal rotation, fixed mounting has the stirring rake on the puddler, the top fixed mounting of water tank has the motor, the top of puddler run through the water tank and with the output shaft fixed connection of motor.
Preferably, a sleeve is fixedly installed on one side of the water tank, the sleeve is communicated with the water tank, and a fan is fixedly installed in the sleeve.
Preferably, the top of the water tank is provided with a mounting hole, and the mounting hole is provided with a first filter screen.
Preferably, a second filter screen is fixedly arranged in the sleeve.
Preferably, the top of the mounting box is provided with an air outlet, and the branch pipe is provided with a plurality of air outlet nozzles.
Compared with the prior art, the utility model provides a quick cooling device for extruder has following beneficial effect:
the utility model provides a rapid cooling device for an extruder, wherein a circulating cooling pipe is fixedly arranged in an installation box, the water inlet pipe is fixedly arranged at one end of the circulating cooling pipe, the water return pipe is fixedly arranged at one end of the circulating cooling pipe to realize water circulating cooling, the fan is fixedly arranged at the top of the mounting box, and the air outlet of the fan is connected with the branch pipe, thereby realizing air cooling and heat dissipation and accelerating the cooling effect, the spray head is fixedly arranged at one end of the water return pipe, the sleeve is communicated with the water tank, fixed mounting has the fan in the sleeve, is convenient for blow the heat dissipation to the coolant liquid that sprays, fixed mounting has the stirring rake on the puddler, is convenient for stir the coolant liquid in the water tank, further dispels the heat to the coolant liquid, avoids coolant liquid temperature high, is favorable to improving cooling rate.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a rapid cooling device for an extruder according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of the structure of the circulating cooling pipe shown in FIG. 1;
fig. 4 is a front view of the present invention.
Reference numbers in the figures: 1. an extruder body; 2. extruding a pipe; 3. installing a box; 4. a circulating cooling pipe; 5. a water inlet pipe; 6. a water return pipe; 7. a branch pipe; 8. a fan; 9. a water tank; 10. a spray head; 11. a water pump; 12. a stirring rod; 13. a stirring paddle; 14. a motor; 15. a sleeve; 16. a fan.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, 2, 3 and 4, the rapid cooling device for an extruder includes: an extruder body 1; the extruding pipe 2 is fixedly arranged on the extruder body 1; the installation box 3 is fixedly arranged on the extrusion pipe 2; the circulating cooling pipe 4 is fixedly arranged in the installation box 3; the water inlet pipe 5 is fixedly arranged at one end of the circulating cooling pipe 4; the water return pipe 6 is fixedly arranged at the other end of the circulating cooling pipe 4; the branch pipe 7 is fixedly arranged on the inner wall of the bottom of the installation box 3; the fan 8 is fixedly arranged at the top of the mounting box 3, and an air outlet of the fan 8 is communicated with the branch pipe 7; the water tank 9 is fixedly arranged on the extruder body 1, and one end of the water return pipe 6 penetrates through the installation box 3 and is communicated with the water tank 9; the spray head 10 is fixedly arranged at one end of the water return pipe 6; the water pump 11, the water pump 11 fixed mounting is in one side of water tank 9, and the one end of inlet tube 5 runs through install bin 3 and is linked together with the delivery port of water pump 11.
A stirring rod 12 is installed in the water tank 9 in a rotating mode, a stirring paddle 13 is fixedly installed on the stirring rod 12, a motor 14 is fixedly installed at the top of the water tank 9, and the top end of the stirring rod 12 penetrates through the water tank 9 and is fixedly connected with an output shaft of the motor 14.
A sleeve 15 is fixedly arranged on one side of the water tank 9, the sleeve 15 is communicated with the water tank 9, and a fan 16 is fixedly arranged in the sleeve 15.
The top of water tank 9 has seted up the mounting hole, is equipped with first filter screen on the mounting hole.
A second filter screen is fixedly arranged in the sleeve 15.
The top of the mounting box 3 is provided with an air outlet, and the branch pipe 7 is provided with a plurality of air outlet nozzles.
The utility model provides a quick cooling device for extruder's theory of operation as follows:
when the plastic strip extruded by the extruder needs to be cooled, the water pump 11 is started, the water pump 11 pumps the cooling liquid in the water tank 9 into the circulating cooling pipe 4 through the water inlet pipe 5, the extruded plastic strip is cooled by a circulating cooling pipe 4, cooling liquid with heat enters a water return pipe 6 and is finally sprayed into a water tank 9 by a spray head 10, simultaneously starting the fan 8 and the motor 14, blowing air into the mounting box 3 by the fan 8 through the branch pipe 7 and the plurality of air outlet nozzles, so as to accelerate the cooling of the extruded plastic strips, meanwhile, the motor 14 drives the stirring rod 12 to rotate, the stirring rod 12 drives the stirring paddle 13 to rotate, the cooling liquid in the water tank 9 is stirred to accelerate the heat dissipation effect of the cooling liquid, and simultaneously, the fan 16 is started, the fan 16 blows air into the water tank 9, the sprayed cooling liquid is cooled, the temperature of the cooling liquid is prevented from being too high, and the cooling effect is favorably improved.
Compared with the prior art, the utility model provides a quick cooling device for extruder has following beneficial effect:
the utility model provides a quick cooling device for extruder, 4 fixed mounting of circulative cooling pipe are in install bin 3, 5 fixed mounting of inlet tube is in circulative cooling pipe 4's one end, 6 fixed mounting of wet return is in circulative cooling pipe 4's one end, realize water circulative cooling, 8 fixed mounting at install bin 3's top of fan, and 8 air outlet of fan links to each other with branch pipe 7, realize the forced air cooling heat dissipation, accelerate the cooling effect, shower nozzle 10 fixed mounting is in the one end of wet return 6, sleeve 15 is linked together with water tank 9, fixed mounting has fan 16 in the sleeve 15, be convenient for blow the heat dissipation to the coolant liquid that sprays, fixed mounting has stirring rake 13 on the puddler 12, be convenient for stir the coolant liquid in the water tank 9, further dispel the heat to the coolant liquid, avoid the coolant liquid temperature high, be favorable to improving the cooling rate.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A rapid cooling device for an extruder, comprising:
an extruder body;
the extrusion pipe is fixedly arranged on the extruder body;
the mounting box is fixedly mounted on the extrusion pipe;
the circulating cooling pipe is fixedly arranged in the installation box;
the water inlet pipe is fixedly arranged at one end of the circulating cooling pipe;
the water return pipe is fixedly arranged at the other end of the circulating cooling pipe;
the branch pipe is fixedly arranged on the inner wall of the bottom of the installation box;
the fan is fixedly arranged at the top of the mounting box, and an air outlet of the fan is communicated with the branch pipe;
the water tank is fixedly mounted on the extruder body, and one end of the water return pipe penetrates through the mounting box and is communicated with the water tank;
the spray head is fixedly arranged at one end of the water return pipe;
the water pump is fixedly installed on one side of the water tank, and one end of the water inlet pipe penetrates through the installation box and is communicated with a water outlet of the water pump.
2. The rapid cooling device for the extruder according to claim 1, wherein a stirring rod is rotatably mounted in the water tank, a stirring paddle is fixedly mounted on the stirring rod, a motor is fixedly mounted at the top of the water tank, and the top end of the stirring rod penetrates through the water tank and is fixedly connected with an output shaft of the motor.
3. The rapid cooling device for the extruder according to claim 1 or 2, wherein a sleeve is fixedly installed at one side of the water tank, the sleeve is communicated with the water tank, and a fan is fixedly installed in the sleeve.
4. The rapid cooling device for the extruder according to claim 1 or 2, wherein a mounting hole is formed at the top of the water tank, and a first filter screen is arranged on the mounting hole.
5. A rapid cooling device according to claim 3, wherein a second filter is fixedly installed in the sleeve.
6. The rapid cooling device for the extruder according to claim 1 or 2, wherein the top of the mounting box is provided with an air outlet, and the branch pipe is provided with a plurality of air outlet nozzles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022529681.4U CN213919514U (en) | 2020-11-05 | 2020-11-05 | Quick cooling device for extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022529681.4U CN213919514U (en) | 2020-11-05 | 2020-11-05 | Quick cooling device for extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213919514U true CN213919514U (en) | 2021-08-10 |
Family
ID=77166296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022529681.4U Active CN213919514U (en) | 2020-11-05 | 2020-11-05 | Quick cooling device for extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213919514U (en) |
-
2020
- 2020-11-05 CN CN202022529681.4U patent/CN213919514U/en active Active
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