CN219209897U

CN219209897U - Polystyrene reaction kettle internal heater

Info

Publication number: CN219209897U
Application number: CN202320097809.5U
Authority: CN
Inventors: 张超; 何国军; 戴喜永; 高伟; 葛晓婵; 王会胜
Original assignee: Hengshui Baike Polymer Material Co ltd
Current assignee: Hengshui Baike Polymer Material Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-06-20
Anticipated expiration: 2033-02-01

Abstract

The utility model discloses an internal heater of a polystyrene reaction kettle, which comprises a heating tank and a reaction kettle positioned in the heating tank, wherein connecting plates are fixedly connected between two sides of the inner surface of the heating tank and two sides of the outer surface of the reaction kettle. This inside heater of polystyrene reation kettle adds the conduction oil through conduction oil and adds between pipe to reation kettle and the heating jar, two heaters heat conduction oil, drive the dwang through the motor and rotate, the fixed cover that makes on the dwang drives annular apron through the link and rotates, make annular apron drive two heaters and rotate in the conduction oil, make the heater can be quick even heat conduction oil, the conduction oil surrounds reation kettle, thereby the polystyrene in the heating jar is given to the temperature transfer with the conduction oil, the polystyrene in the reation kettle of can be quick heats, the efficiency of polystyrene processing has been greatly improved.

Description

Polystyrene reaction kettle internal heater

Technical Field

The utility model relates to the technical field of polystyrene processing, in particular to an internal heater of a polystyrene reaction kettle.

Background

During the processing of polystyrene, styrene and various additives are prepared according to a certain proportion, and then pumped into a polymerization reaction kettle, materials are stirred through the polymerization reaction kettle, and the polymerization reaction kettle is heated through a heater, so that the polystyrene in the polymerization reaction kettle is heated for reaction;

the heater inside the reaction kettle is fixed in one position generally, polystyrene materials in the reaction kettle are heated through the heater, the position of the heater is fixed, heat can be emitted only at one position, the emitted heat of the heater needs to be slowly transmitted to other positions in the reaction kettle, the heating speed of the reaction kettle is low, and therefore the processing efficiency of polystyrene in the reaction kettle is low, and therefore the polystyrene reaction kettle inner heater capable of heating and heating rapidly and uniformly is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a heater in a polystyrene reaction kettle, which solves the problems that the heater in the reaction kettle is fixed at one position, so that the heat dissipation is slow and the heating temperature of the reaction kettle is slow.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an inside heater of polystyrene reation kettle, includes the heating jar and is located the inside reation kettle of heating jar, fixedly connected with connecting plate between the both sides of heating jar internal surface and the both sides of reation kettle surface, the equal fixedly connected with fixed block in top of heating jar surface both sides, two the top fixedly connected with mount of fixed block, the bottom fixedly connected with motor of mount, the output shaft of motor passes through shaft coupling fixedly connected with dwang, the bottom of dwang is reation kettle in proper order and extends to the inside of heating jar, the bottom of dwang is rotated with the bottom of heating jar inner chamber through the bearing and is connected, the top fixedly connected with fixed cover of dwang surface, the equal fixedly connected with link in both sides of fixed cover surface, annular spout has been seted up at the top of heating jar, the inside of annular spout is through slider sliding connection annular apron, the both sides of link bottom and the top fixedly connected with of annular apron, the inside that just is located the heating jar of both sides of annular apron bottom is fixedly installed with heater, the top intercommunication of reation kettle surface has the conduction oil to add the pipe.

Preferably, the stirring sleeve is fixedly connected to the lower part of the outer surface of the rotating rod and positioned in the reaction kettle, stirring plates are fixedly connected to the two sides of the outer surface of the stirring sleeve, and the stirring plate frame is fixedly connected to the outer surface of the rotating rod and positioned below the reaction kettle.

Preferably, the top of reation kettle communicates there is the filling tube, the bottom intercommunication of reation kettle has row material pipe, row oil pipe's one end runs through the heating jar and extends to the outside of heating jar.

Preferably, the bottom of the heating tank is communicated with an oil drain pipe.

Preferably, the bottom of the heating tank is fixedly connected with a plurality of support rods.

Preferably, the bottom end fixedly connected with base of a plurality of bracing piece.

Advantageous effects

The utility model provides an internal heater of a polystyrene reaction kettle. Compared with the prior art, the method has the following beneficial effects:

according to the utility model, the heat conduction oil is added between the reaction kettle and the heating tank through the heat conduction oil adding pipe, and the two heaters are used for heating at the same time, so that the two heaters are used for heating the heat conduction oil, the motor drives the rotating rod to rotate, the fixed sleeve on the rotating rod drives the annular cover plate to rotate through the connecting frame, and the annular cover plate drives the two heaters to rotate in the heat conduction oil, so that the heat conduction oil can be quickly and uniformly heated by the heaters, the reaction kettle is surrounded by the heat conduction oil, the temperature of the heat conduction oil is transferred to the polystyrene in the heating tank, the polystyrene in the reaction kettle can be quickly heated, and the polystyrene processing efficiency is greatly improved.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the heating tank and the reaction kettle of the utility model;

FIG. 3 is an exploded view of the heating tank, reaction kettle, fixed mount, motor, rotating rod, heater and stirring plate structure of the present utility model;

FIG. 4 is a top view of the heating tank, rotating rod, agitation plate rack, oil drain pipe, material drain pipe and base structure of the present utility model.

In the figure: 1. a heating tank; 2. a reaction kettle; 3. a connecting plate; 4. a fixed block; 5. a fixing frame; 6. a motor; 7. a rotating lever; 8. a fixed sleeve; 9. an annular chute; 10. an annular cover plate; 11. a connecting frame; 12. a heater; 13. a feeding tube; 14. a stirring sleeve; 15. a stirring plate; 16. stirring plate frame; 17. an oil drain pipe; 18. a conduction oil adding pipe; 19. a discharge pipe; 20. a support rod; 21. and (5) a base.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a polystyrene reation kettle internal heater, including heating jar 1 and be located the inside reation kettle 2 of heating jar 1, fixedly connected with connecting plate 3 between the both sides of heating jar 1 internal surface and the both sides of reation kettle 2 surface, the equal fixedly connected with fixed block 4 in top of heating jar 1 surface both sides, the top fixedly connected with mount 5 of two fixed blocks 4, the bottom fixedly connected with motor 6 of mount 5, motor 6 is servo motor, with external power supply electric connection, control through control switch, the output shaft of motor 6 passes through shaft coupling fixedly connected with dwang 7, the bottom of dwang 7 is reation kettle 2 in proper order and extends to the inside of heating jar 1, the bottom of dwang 7 is rotated with the bottom of heating jar 1 inner chamber through the bearing and is connected, the top fixedly connected with fixed sleeve 8 of dwang 7 surface, the equal fixedly connected with link 11 in both sides of fixed sleeve 8 surface, annular chute 9 has been seted up at the top of heating jar 1, the inside through slider sliding connection with annular cover 10, the both sides of link 11 bottom and the top fixedly connected with annular cover 10, control switch 10 bottom both sides and the inside heater 12 that are located heating jar 1 have the heater bar 12, the inside heater 12 that is connected with heating tube 12, the heating rod is connected with heating tube 12 through the inside heater bar 12, the heater bar is connected with the heating tube is the heating tube 12, the heating tube is connected with the heating rod is the heating tube is 17.

It should be noted that, through adding the conduction oil to between heating jar 1 and the reation kettle 2, the heat transfer through the conduction oil gives the material in the reation kettle 2 to can be quick and even heat the material in the reation kettle 2, when needing to cool down to reation kettle 2, through oil drain pipe 17, discharge the conduction oil, and stop the heating of heater 12, thereby make the heat supply of reation kettle 2 disappear, add the cold water again in heating jar 1, thereby can be quick cool down to reation kettle 2, the effect of cooling is more quick.

Further, in order to facilitate the feeding and discharging of the reaction kettle 2, the top of the reaction kettle 2 is communicated with a feeding pipe 13, the bottom of the reaction kettle 2 is communicated with a discharging pipe 19, and one end of the discharging pipe 19 penetrates through the heating tank 1 and extends to the outside of the heating tank 1.

Further, the bottom of the heating tank 1 is fixedly connected with a plurality of support rods 20, and the bottom ends of the plurality of support rods 20 are fixedly connected with a base 21.

Further, in order to facilitate mixing and stirring of materials in the reaction kettle 2, a stirring sleeve 14 is fixedly connected to the lower portion of the outer surface of the rotating rod 7 and located in the reaction kettle 2, and stirring plates 15 are fixedly connected to two sides of the outer surface of the stirring sleeve 14.

Further, in order to stir the conduction oil between the heating tank 1 and the reaction kettle 2, the stirring plate frame 16 is fixedly connected with the outer surface of the rotating rod 7 and positioned below the reaction kettle 2, so that the conduction oil is heated more uniformly, and the heating efficiency of the heating oil can be effectively improved.

When the heating kettle is used, various materials processed by polystyrene are added into the reaction kettle 2 through the feeding pipe 13, meanwhile, heat conduction oil is added into a gap space between the heating tank 1 and the reaction kettle 2 through the heat conduction oil adding pipe 18, a control switch is started, so that the two heaters 12 heat the heat conduction oil, meanwhile, the motor 6 drives the rotating rod 7 to rotate, the fixed sleeve 8 on the rotating rod 7 drives the two heaters 12 to rotate in the heat conduction oil through the annular cover plate 10, the two heaters 12 heat the heat conduction oil rapidly, the heated temperature of the heat conduction oil is transferred to the materials in the reaction kettle 2, and the materials in the reaction kettle 2 are heated and heated;

the dwang 7 pivoted simultaneously, can drive stirring cover 14 and stirring grillage 16 and rotate, and stirring cover 14 can drive a plurality of stirring boards 15 and rotate in reation kettle 2, stirs the material in the reation kettle 2 and mixes, stirs grillage 16 in the space between heating jar 1 and reation kettle 2, makes stirring grillage 16 stir the mixture to the conduction oil, makes the conduction oil heating more even quick.

Claims

1. The utility model provides a polystyrene reation kettle internal heater, includes heating jar (1) and is located inside reation kettle (2) of heating jar (1), its characterized in that: connecting plates (3) are fixedly connected between two sides of the inner surface of the heating tank (1) and two sides of the outer surface of the reaction kettle (2), fixing blocks (4) are fixedly connected to the tops of two sides of the outer surface of the heating tank (1), fixing frames (5) are fixedly connected to the tops of the fixing blocks (4), motors (6) are fixedly connected to the bottoms of the fixing frames (5), rotating rods (7) are fixedly connected to the output shafts of the motors (6) through couplings, the bottoms of the rotating rods (7) sequentially react with the kettles (2) and extend to the inside of the heating tank (1), the bottoms of the rotating rods (7) are rotatably connected with the bottoms of the inner cavities of the heating tank (1) through bearings, fixing sleeves (8) are fixedly connected to the tops of the outer surfaces of the rotating rods (7), connecting frames (11) are fixedly connected to the two sides of the outer surfaces of the fixing sleeves (8), annular sliding grooves (9) are formed in the tops of the heating tank (1), annular sliding grooves (10) are connected to the inside of the annular sliding plates through sliding blocks, annular cover plates (11) are fixedly connected to the bottoms of the annular cover plates (10) at the bottoms of the two sides of the connecting frames (11), the annular cover plates (10) are fixedly connected to the bottoms of the annular cover plates (12) respectively, and a heat conduction oil adding pipe (18) is communicated above the outer surface of the reaction kettle (2).

2. The polystyrene reaction kettle internal heater according to claim 1, wherein: the stirring device is characterized in that a stirring sleeve (14) is fixedly connected to the lower portion of the outer surface of the rotating rod (7) and located inside the reaction kettle (2), stirring plates (15) are fixedly connected to the two sides of the outer surface of the stirring sleeve (14), and stirring plate frames (16) are fixedly connected to the outer surface of the rotating rod (7) and located below the reaction kettle (2).

3. The polystyrene reaction kettle internal heater according to claim 1, wherein: the top intercommunication of reation kettle (2) has charging tube (13), the bottom intercommunication of reation kettle (2) has row material pipe (19), the one end of row material pipe (19) runs through heating jar (1) and extends to the outside of heating jar (1).

4. The polystyrene reaction kettle internal heater according to claim 1, wherein: the bottom of the heating tank (1) is communicated with an oil discharge pipe (17).

5. The polystyrene reaction kettle internal heater according to claim 1, wherein: the bottom of the heating tank (1) is fixedly connected with a plurality of supporting rods (20).

6. The polystyrene reaction kettle internal heater according to claim 5, wherein: the bottom ends of the supporting rods (20) are fixedly connected with bases (21).