CN217636350U

CN217636350U - Cooling device is used in polyester resin production

Info

Publication number: CN217636350U
Application number: CN202221874598.3U
Authority: CN
Inventors: 王智; 信浩
Original assignee: Shandong Yangxin Kerui Industrial Co ltd
Current assignee: Shandong Yangxin Kerui Industrial Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-10-21
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a cooling device is used in polyester resin production, include: the device comprises a box body, a feeding assembly and a cooling assembly; the feeding assembly comprises a feeding hopper, a guide plate, a stirring roller and stirring blades, the feeding hopper is fixedly mounted on the upper surface of the box body and communicated with the inside of the box body, the guide plate is fixedly mounted on the inner side wall of the feeding hopper, and the stirring roller and the stirring blades are both arranged inside the box body; the cooling assembly comprises a water tank, a circulating pipe and a cooling assembly, and the water tank is fixedly installed on the left side face of the box body. Through above-mentioned structure, can make polyester resin carry out the primary cooling before getting into the box cooling, then carry out the secondary cooling in the box is inside, make the cooling effect better, the cooperation can carry out intensive mixing to polyester resin when the heat dissipation at the inside stirring roller that sets up of box, improves cooling efficiency.

Description

Cooling device is used in polyester resin production

Technical Field

The utility model relates to a polyester resin production technical field, in particular to cooling device is used in polyester resin production.

Background

The polyester resin is a general name of a polymer compound obtained by polycondensation of a diol or a diacid or a polyol and a polyacid. Polyester resins are used for gluing glass reinforced plastics, rigid plastics, concrete, electrical potting, and the like. In the production process of the polyester resin, the filtered liquid polyester resin is cooled, and then the cooled solid polyester resin is crushed and stored. Like the patent theme "a cooling device for polyester resin", application number "202121411889.4", carry out the heat exchange through the cooling water in transfer line and the water tank main part, thereby reach the effect of first cooling, carry out secondary cooling in the incasement of cooling tank, make polyester resin become the solid by liquid, accomplish the cooling process of whole polyester resin stoste, but directly add the very high polyester resin of temperature in the cooling tank, the heat of center department is difficult for distributing away, consequently can need longer radiating time, the radiating efficiency is low, thereby make work efficiency step-down.

Disclosure of Invention

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a cooling device for polyester resin production, can make polyester resin carry out the primary cooling before getting into the box cooling, then carry out the secondary cooling inside the box, make the cooling effect better, the cooperation can carry out the intensive mixing to polyester resin when the heat dissipation at the inside stirring roller that sets up of box, improves cooling efficiency.

In order to achieve the above object, there is provided a cooling device for polyester resin production, comprising: the device comprises a box body, a feeding assembly and a cooling assembly; the feeding assembly comprises a feeding hopper, a guide plate, a stirring roller and stirring blades, the feeding hopper is fixedly mounted on the upper surface of the box body and communicated with the inside of the box body, the guide plate is fixedly mounted on the inner side wall of the feeding hopper, and the stirring roller and the stirring blades are both arranged inside the box body; cooling module, cooling module includes water tank, circulating pipe, cooling subassembly, water tank fixed mounting is in the left surface of box, the middle-end of circulating pipe is the heliciform and overlaps establishes the lateral surface of feeder hopper, the circulating pipe with the water tank is linked together, the cooling subassembly sets up the left and right inner wall of box. The feeding assembly and the cooling assembly can enable polyester resin to be cooled in the box body and then cooled secondarily, so that the cooling effect is better, the stirring roller arranged in the box body can be used for fully stirring the polyester resin during heat dissipation, and the cooling efficiency is improved.

According to a cooling device is used in polyester resin production, the upper surface of box just is located the right side fixed mounting of feeder hopper has the motor, stirring roller fixed mounting be in the output of motor, stirring fan blade fixed mounting be in the lateral surface of stirring roller, stirring fan blade is provided with a plurality ofly, can stir the polyester resin of box inside for heat exchange rate, accelerate cooling rate to this improves holistic work efficiency.

According to the cooling device for producing the polyester resin, the cooling assembly comprises an outer frame, a refrigerator and a condensation pipe, the refrigerator is fixedly installed on the inner bottom wall of the outer frame, and the condensation pipe is arranged inside the outer frame and communicated with the refrigerator. The secondary cooling of the polyester resin is facilitated.

According to the cooling device for producing the polyester resin, the inner rear wall of the outer frame is fixedly connected into the first clamping seat, and the condensation pipe can be clamped into the first clamping seat. The condenser pipe is convenient to fix.

According to the cooling device for polyester resin production, the left side surface of the box body is fixedly connected with the second clamping seat, and the second clamping seat is matched with the circulating pipe, so that the circulating pipe can be conveniently and auxiliarily fixed.

According to a cooling device for polyester resin production, the left and right inner wall of box just is located the below fixed mounting of cooling subassembly has the baffle, sliding connection has the pull board in the middle of the baffle, the front surface fixed mounting of pull board has handle one. It is convenient to let the polyester resin flow down after the cooling is finished.

According to the cooling device for polyester resin production, the inner bottom wall of the box body is connected with the collection box in a sliding mode, and the front surface of the collection box is fixedly provided with the second handle. The cooled polyester resin is convenient to collect.

According to the cooling device for polyester resin production, a base is fixedly installed on the lower surface of the box body, and rollers are arranged on the lower surface of the base.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a three-dimensional structure view of a cooling device for polyester resin production according to the present invention;

FIG. 2 is an internal structure view of a cooling apparatus for polyester resin production according to the present invention;

FIG. 3 is a side view of the cooling assembly of the cooling device for polyester resin production of the present invention;

FIG. 4 is a front view of the cooling device for polyester resin production according to the present invention.

Illustration of the drawings:

1. a box body; 2. a feeding assembly; 3. a cooling assembly; 4. a motor; 5. a first card holder; 6. a second card seat; 7. a partition plate; 8. a drawing plate; 9. a first handle; 10. a collection box; 11. a second handle; 12. a base; 13. a roller;

21. a feed hopper; 22. a stock guide; 23. a stirring roller; 24. stirring fan blades;

31. a water tank; 32. a circulation pipe; 33. a cooling assembly;

331. an outer frame; 332. a refrigerator; 333. a condenser tube.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1 to 4, the embodiment of the present invention provides a cooling device for polyester resin production, including: the device comprises a box body 1, a feeding component 2 and a cooling component 3;

pay-off subassembly 2, pay-off subassembly 2 includes feeder hopper 21, stock guide 22, stirring roller 23, stirring fan blade 24, feeder hopper 21 fixed mounting is linked together at the upper surface of box 1 and with the inside of box 1, stock guide 22 fixed mounting is at feeder hopper 21's inside wall, stirring roller 23, stirring fan blade 24 all sets up the inside at box 1, treat that refrigerated polyester resin can evenly fall to in the box 1 through the stock guide 22 in feeder hopper 21, stirring roller 23 can drive stirring fan blade 24 after rotating and rotate the polyester resin to box 1 inside and stir, accelerate the cooling rate.

Cooling unit 3, cooling unit 3 includes water tank 31, circulating pipe 32, cooling module 33, water tank 31 fixed mounting is at the left surface of box 1, the middle-end of circulating pipe 32 is the heliciform and overlaps and establish the lateral surface at feeder hopper 21, circulating pipe 32 is linked together with water tank 31, cooling module 33 sets up the left and right inner wall at box 1, circulating pipe 32 can take away the heat that spreads in the feeder hopper 21 before polyester resin gets into the inside of box 1, the realization is to polyester resin's primary cooling.

The upper surface of box 1 and the right side fixed mounting who is located feeder hopper 21 have motor 4, and stirring roller 23 fixed mounting is at motor 4's output, and stirring fan blade 24 fixed mounting is at the lateral surface of stirring roller 23, and stirring fan blade 24 is provided with a plurality ofly, and starting motor 4 can make stirring roller 23 rotate to make stirring fan blade 24 rotate, thereby stir the polyester resin in the box 1 for cooling rate.

The cooling assembly 33 includes an outer frame 331, a refrigerator 332, and a condenser 333, wherein the refrigerator 332 is fixedly installed on an inner bottom wall of the outer frame 331, the condenser 333 is disposed inside the outer frame 331 and is communicated with the refrigerator 332, and the refrigerator 332 performs secondary cooling on the polyester resin in the box 1.

The inner wall of the rear portion of the outer frame 331 is fixedly connected into the first clamping seat 5, the condenser pipe 333 can be clamped into the first clamping seat 5, and the first clamping seat 5 is convenient for fixing the condenser pipe 333.

The left side surface of the box body 1 is fixedly connected with a second clamping seat 6, and the second clamping seat 6 is matched with the circulating pipe 32.

The left and right inner walls of the box body 1 are fixedly provided with a partition plate 7 below the cooling component 33, the middle of the partition plate 7 is connected with a drawing plate 8 in a sliding mode, a first handle 9 is fixedly arranged on the front surface of the drawing plate 8, and after cooling is finished, the drawing plate 8 is pulled through the first pulling handle 9 to enable polyester resin to fall down.

The inner bottom wall of the box body 1 is connected with a collecting box 10 in a sliding mode, a second handle 11 is fixedly installed on the front surface of the collecting box 10, the collecting box 10 is used for collecting the falling polyester resin, and the second handle 11 facilitates pulling of the collecting box 10.

The lower surface of the box body 1 is fixedly provided with a base 12, and the lower surface of the base 12 is provided with a roller 13.

The utility model discloses a new material is material detection intensity detection device for technology's motor 4, refrigerator 332, condenser pipe 333 are purchase on the market, and this in industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff in this field to pay out creative work.

The working principle is as follows: polyester resin to be cooled can evenly fall into the box body 1 through the guide plate 22 in the feed hopper 21, the motor 4 is started to rotate the stirring roller 23, the stirring blades 24 can be rotated to stir the polyester resin in the box body 1, the refrigerator 332 works to perform secondary cooling on the polyester resin in the box body 1 in the process to accelerate the cooling speed, and the drawing plate 8 is pulled to fall into the collection box 10 after the polyester resin is cooled, so that the polyester resin is conveniently collected and is convenient for subsequent processing.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A cooling device for polyester resin production, comprising:

the device comprises a box body (1), a feeding assembly (2) and a cooling assembly (3);

the feeding assembly (2) comprises a feeding hopper (21), a material guide plate (22), a stirring roller (23) and stirring blades (24), the feeding hopper (21) is fixedly installed on the upper surface of the box body (1) and communicated with the inside of the box body (1), the material guide plate (22) is fixedly installed on the inner side wall of the feeding hopper (21), and the stirring roller (23) and the stirring blades (24) are both arranged inside the box body (1);

cooling module (3), cooling module (3) include water tank (31), circulating pipe (32), cooling module (33), water tank (31) fixed mounting be in the left surface of box (1), the middle-end of circulating pipe (32) is heliciform and cover and establishes the lateral surface of feeder hopper (21), circulating pipe (32) with water tank (31) are linked together, cooling module (33) set up the left and right inner wall of box (1).

2. The cooling device for polyester resin production as claimed in claim 1, wherein a motor (4) is fixedly mounted on the upper surface of the box body (1) and located on the right side of the feed hopper (21), the stirring roller (23) is fixedly mounted at the output end of the motor (4), the stirring blades (24) are fixedly mounted on the outer side surface of the stirring roller (23), and the number of the stirring blades (24) is multiple.

3. The cooling apparatus for polyester resin production as recited in claim 1, wherein the temperature reducing assembly (33) includes an outer frame (331), a refrigerator (332), and a condenser (333), the refrigerator (332) is fixedly installed on an inner bottom wall of the outer frame (331), and the condenser (333) is disposed inside the outer frame (331) and is in communication with the refrigerator (332).

4. The cooling apparatus for polyester resin production as recited in claim 3, wherein the rear inner wall of the outer frame (331) is fixedly connected to the first cassette (5), and the condenser pipe (333) can be snap-fitted into the first cassette (5).

5. The cooling device for polyester resin production as recited in claim 1, wherein a second clamping seat (6) is fixedly connected to the left side surface of the box body (1), and the second clamping seat (6) is adapted to the circulating pipe (32).

6. The cooling device for polyester resin production according to claim 1, wherein a partition plate (7) is fixedly installed on the left and right inner walls of the box body (1) and below the cooling component (33), a drawing plate (8) is slidably connected to the middle of the partition plate (7), and a first handle (9) is fixedly installed on the front surface of the drawing plate (8).

7. The cooling device for polyester resin production according to claim 1, wherein a collection box (10) is slidably connected to the inner bottom wall of the box body (1), and a second handle (11) is fixedly mounted on the front surface of the collection box (10).

8. The cooling device for polyester resin production as recited in claim 1, wherein a base (12) is fixedly installed on the lower surface of the box body (1), and rollers (13) are provided on the lower surface of the base (12).