CN214308072U

CN214308072U - Drying device is used in PC resin production and processing

Info

Publication number: CN214308072U
Application number: CN202022931496.8U
Authority: CN
Inventors: 周晓喻
Original assignee: Shanghai Xiangliang Trading Co ltd
Current assignee: Shanghai Xiangliang Trading Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-28
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a drying device is used in PC resin production and processing, including device body and second drying fan, the top of device body is provided with the feed inlet, and the right side of feed inlet is provided with first drying fan, first drying fan's below is provided with the air outlet, and the below of air outlet is provided with filters the sieve, filter the surface of sieve and seted up the sieve mesh, the left side of filtering the sieve is provided with the installation piece, and filters the right side of sieve and be provided with shock dynamo, the right side of second stock guide is provided with coupling spring, second drying fan sets up in the left side of device body, and the right side of device body is provided with third drying fan. This drying device for PC resin production and processing is provided with and filters the PC resin that the sieve can dry and filter, filters inside impurity and unqualified PC resin, and shock dynamo can drive and filter the sieve and shake the screening for filter's speed promotes work efficiency.

Description

Drying device is used in PC resin production and processing

Technical Field

The utility model relates to a PC resin production facility technical field specifically is a drying device is used in PC resin production and processing.

Background

Polycarbonate (abbreviated as PC in English) is a high molecular polymer containing carbonate groups in molecular chains, and can be divided into various types such as aliphatic, aromatic, aliphatic-aromatic and the like according to the structures of the ester groups, and PC resin has the characteristics of outstanding impact resistance, creep resistance, good stability and the like.

Present drying device for PC resin production and processing has drying efficiency slowly, influences the efficiency of processing production, and it is thorough inadequately to dry simultaneously, influences the follow-up storage of product, and the discharge gate blocks up easily during the ejection of compact and causes the slow problem of ejection of compact, and satisfying people's that can not be fine user demand carries out technical innovation on present drying device for PC resin production and processing basis to above-mentioned condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device is used in PC resin production and processing to there is drying efficiency slow to propose current drying device for PC resin production and processing in solving above-mentioned background art, influence the efficiency of processing production, it is thorough inadequately to dry simultaneously, influences the follow-up storage of product, and the discharge gate blocks up easily during the ejection of compact and causes the slow problem of the ejection of compact, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: a drying device for producing and processing PC resin comprises a device body and a second drying fan, wherein a feed inlet is arranged above the device body, a first drying fan is arranged on the right side of the feed inlet, an air outlet is arranged below the first drying fan, a filtering sieve plate is arranged below the air outlet, sieve holes are formed in the surface of the filtering sieve plate, an installation block is arranged on the left side of the filtering sieve plate, a vibration motor is arranged on the right side of the filtering sieve plate, a first guide plate is arranged below the filtering sieve plate, a second guide plate is arranged on the right side of the first guide plate, a connecting spring is arranged on the right side of the second guide plate, a heating resistance wire layer is arranged on the inner side of the device body, an anti-scald coating is arranged on the outer portion of the device body, the second drying fan is arranged on the left side of the device body, and a third drying fan is arranged on the right side of the device body, the device comprises a device body and is characterized in that a discharge hopper is arranged below the device body, a discharge hole is formed below the discharge hopper, a spiral shaft is arranged inside the discharge hole, and the left side of the spiral shaft is connected with a rotating motor.

Preferably, the first drying fan and the device body form a communicating structure through the air outlet, and the number of the air outlets is provided with a plurality of air outlets.

Preferably, the sieve pores are uniformly distributed along the surface of the filtering sieve plate, and the filtering sieve plate is in threaded connection with the mounting block.

Preferably, the first material guide plates and the second material guide plates are symmetrically distributed in the vertical direction of the device body, and the first material guide plates and the second material guide plates are sequentially arranged in a staggered manner.

Preferably, the first material guide plate and the second material guide plate are elastically connected with the device body through connecting springs, and the number of the first material guide plate and the number of the second material guide plate are two.

Preferably, the heating resistance wire layer is evenly distributed along the inner surface of the device body, and the anti-scalding coating is wrapped on the outer surface of the device body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the first drying fan and the air outlet are arranged to dry the PC resin for the first time, and the air outlet can enable wind power to be blown on the surface of the PC resin more uniformly, so that the drying effect is better and uniform;

2. the drying device is provided with the filtering sieve plate, the drying PC resin can be filtered, internal impurities and unqualified PC resin are filtered, the vibrating motor can drive the filtering sieve plate to perform vibrating screening, the screening and filtering speed is increased, the working efficiency is improved, the first material guide plate and the second material guide plate are arranged in a staggered mode, materials can fall in a dispersed mode when the materials are inclined at a certain angle, and the PC resin can be rapidly dried under the action of the wind force of the second drying fan and the third drying fan;

3. be provided with connecting spring and can carry out the elastic adjustment to the inclination of first stock guide and second stock guide at any time according to the weight of resin to make the defeated material that first stock guide and second stock guide can be more nimble, be provided with heating resistance wire layer and can heat the stoving to the inside of device body, the effect of the wind power of drying is cooperated again, thereby make resin can be fast and thorough air-dry, prevent scalding the coating and prevent that personnel from causing the scald with the contact of device body when externally observing.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the filter sieve plate of the present invention;

FIG. 3 is a schematic view of the interior of the discharge port of the present invention;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic view of the main structure of the device body of the present invention.

In the figure: 1. a device body; 2. heating the resistance wire layer; 3. a feed inlet; 4. a first drying fan; 5. an air outlet; 6. filtering the sieve plate; 7. vibrating a motor; 8. mounting blocks; 9. a second drying fan; 10. a third drying fan; 11. a first material guide plate; 12. a discharge hopper; 13. a rotating electric machine; 14. a screw shaft; 15. screening holes; 16. a second material guide plate; 17. a connecting spring; 18. a discharge port; 19. an anti-burn coating.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a drying device for producing and processing PC resin comprises a device body 1 and a second drying fan 9, wherein a feed inlet 3 is arranged above the device body 1, a first drying fan 4 is arranged on the right side of the feed inlet 3, an air outlet 5 is arranged below the first drying fan 4, a filtering sieve plate 6 is arranged below the air outlet 5, sieve holes 15 are formed in the surface of the filtering sieve plate 6, an installation block 8 is arranged on the left side of the filtering sieve plate 6, a vibration motor 7 is arranged on the right side of the filtering sieve plate 6, a first material guide plate 11 is arranged below the filtering sieve plate 6, a second material guide plate 16 is arranged on the right side of the first material guide plate 11, a connecting spring 17 is arranged on the right side of the second material guide plate 16, a heating resistance wire layer 2 is arranged on the inner side of the device body 1, an anti-scald coating 19 is arranged on the outer side of the device body 1, the second drying fan 9 is arranged on the left side of the device body 1, and the right side of the device body 1 is provided with a third drying fan 10, a discharge hopper 12 is arranged below the device body 1, a discharge hole 18 is arranged below the discharge hopper 12, a screw shaft 14 is arranged inside the discharge hole 18, and the left side of the screw shaft 14 is connected with a rotating motor 13.

The utility model discloses in: the first drying fan 4 and the device body 1 form a communication structure through the air outlet 5, and the number of the air outlets 5 is multiple; be provided with first drying fan 4 and air outlet 5 and can dry the PC resin for the first time, air outlet 5 can make more even blowing of wind-force fall on the surface of PC resin to it is better even to make the stoving effect.

The utility model discloses in: the sieve holes 15 are uniformly distributed along the surface of the filtering sieve plate 6, and the filtering sieve plate 6 is in threaded connection with the mounting block 8; be provided with and filter sieve 6 and can filter the PC resin of stoving, filter inside impurity and unqualified PC resin, vibrating motor 7 can drive and filter sieve 6 and shake the screening for filter filterable speed promotes work efficiency.

The utility model discloses in: the first material guide plates 11 and the second material guide plates 16 are symmetrically distributed around the vertical direction of the device body 1, and the first material guide plates 11 and the second material guide plates 16 are sequentially arranged in a staggered manner; the first material guide plates 11 and the second material guide plates 16 are arranged in a staggered mode, materials can fall in a dispersed mode when inclined at a certain angle, and the effect of the wind force of the second drying fan 9 and the third drying fan 10 is matched, so that the PC resin can be dried quickly.

The utility model discloses in: the first material guide plate 11 and the second material guide plate 16 are elastically connected with the device body 1 through a connecting spring 17, and the number of the first material guide plate 11 and the number of the second material guide plate 16 are two; the connecting spring 17 is arranged to elastically adjust the inclination angles of the first material guide plate 11 and the second material guide plate 16 at any time according to the weight of the resin, so that the first material guide plate 11 and the second material guide plate 16 can convey materials more flexibly.

The utility model discloses in: the heating resistance wire layer 2 is uniformly distributed along the inner surface of the device body 1, and the anti-scald coating 19 is wrapped on the outer surface of the device body 1; be provided with heating resistance wire layer 2 and can heat the stoving to the inside of device body 1, the effect of the wind power of drying is cooperated again to make resin can be fast and thorough air-dry, prevent scalding coating 19 and prevent that personnel from causing the scald with the contact of device body 1 when externally observing.

This drying device is used in PC resin production and processing's theory of operation: firstly, PC resin to be dried is added through a feeding hole 3, the added resin falls onto a filtering sieve plate 6, a first drying fan 4 is started while feeding, the first drying fan 4 blows wind power into the filtering sieve plate 6 through an air outlet 5, a vibration motor 7 is started simultaneously, the vibration motor 7 drives the filtering sieve plate 6 to perform vibration screening through a mounting block 8, the screened resin falls through a sieve hole 15, the fallen resin falls onto the surface of a first material guide plate 11, the first material guide plate 11 is obliquely arranged, therefore, the resin can roll onto a second material guide plate 16 on the surface of the first material guide plate 11, the second drying fan 9 and a third drying fan 10 respectively dry the resin which rolls off on the surfaces of the first material guide plate 11 and the second material guide plate 16 from two sides, a connecting spring 17 elastically adjusts the inclination angles of the first material guide plate 11 and the second material guide plate 16, resin passes through first stock guide 11 and second stock guide 16 in proper order, and the resin after the stoving is accomplished falls into out hopper 12, again by a hopper 12 fall into discharge gate 18, then, start rotating electrical machines 13, rotating electrical machines 13 circular telegram work drives screw axis 14 and rotates, carries out rotatory ejection of compact to the resin, prevents that the resin from blockking up at discharge gate 18, can carry out the ohmic heating to heating resistor silk layer 2 as required, assists the stoving, and the scald preventing coating 19 on device body 1 surface prevents personnel from scalding.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drying device is used in PC resin production and processing, includes device body (1) and second drying blower (9), its characterized in that: the device is characterized in that a feeding hole (3) is formed above the device body (1), a first drying fan (4) is arranged on the right side of the feeding hole (3), an air outlet (5) is formed below the first drying fan (4), a filtering sieve plate (6) is arranged below the air outlet (5), sieve holes (15) are formed in the surface of the filtering sieve plate (6), an installation block (8) is arranged on the left side of the filtering sieve plate (6), a vibration motor (7) is arranged on the right side of the filtering sieve plate (6), a first guide plate (11) is arranged below the filtering sieve plate (6), a second guide plate (16) is arranged on the right side of the first guide plate (11), a connecting spring (17) is arranged on the right side of the second guide plate (16), a heating resistance wire layer (2) is arranged on the inner side of the device body (1), and an anti-scald coating (19) is arranged outside the device body (1), the device is characterized in that the second drying fan (9) is arranged on the left side of the device body (1), a third drying fan (10) is arranged on the right side of the device body (1), a discharge hopper (12) is arranged below the device body (1), a discharge hole (18) is arranged below the discharge hopper (12), a spiral shaft (14) is arranged inside the discharge hole (18), and the left side of the spiral shaft (14) is connected with a rotating motor (13).

2. The drying device for producing and processing the PC resin as claimed in claim 1, wherein: first drying fan (4) pass through to constitute the intercommunication structure between air outlet (5) and device body (1), and the quantity of air outlet (5) is provided with a plurality ofly.

3. The drying device for producing and processing the PC resin as claimed in claim 1, wherein: the sieve holes (15) are uniformly distributed along the surface of the filtering sieve plate (6), and the filtering sieve plate (6) is in threaded connection with the mounting block (8).

4. The drying device for producing and processing the PC resin as claimed in claim 1, wherein: the first material guide plates (11) and the second material guide plates (16) are symmetrically distributed in the vertical direction of the device body (1), and the first material guide plates (11) and the second material guide plates (16) are sequentially arranged in a staggered mode.

5. The drying device for producing and processing the PC resin as claimed in claim 1, wherein: the first material guide plates (11) and the second material guide plates (16) are elastically connected with the device body (1) through connecting springs (17), and the number of the first material guide plates (11) and the number of the second material guide plates (16) are two.

6. The drying device for producing and processing the PC resin as claimed in claim 1, wherein: heating resistance wire layer (2) are along the inside surface evenly distributed of device body (1), and prevent scalding coating (19) and wrap up in the surface of device body (1).