CN215150858U

CN215150858U - Drying and cooling device for flame-retardant master batches

Info

Publication number: CN215150858U
Application number: CN202120640055.4U
Authority: CN
Inventors: 胡付余; 张松; 庞成友
Original assignee: Jiangsu Aitec New Material Technology Co ltd
Current assignee: Jiangsu Aitec New Material Technology Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-12-14
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a drying and cooling device of flame-retardant master batches, which comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a cooling box, one side of the cooling box is rotatably connected with a door plate, the upper surface of the cooling box can be disassembled with a top plate, the upper surface of the top plate is fixedly provided with a feeding hopper, the upper surface of the top plate is fixedly provided with a first motor, the driving output end of the first motor is fixedly connected with a stirring rod, the stirring rod is rotatably connected with the top plate, the inner wall of the cooling box is uniformly distributed and fixedly connected with connecting rods, a placing barrel is fixedly connected between the connecting rods, compared with the prior art, by starting the first motor, the driving shaft of the first motor drives the stirring rod to rotate, the stirring rod drives stirring blades to rotate, the stirring blades at the moment start to stir the flame-retardant master batches in the placing barrel, thereby completing the stirring of the flame-retardant master batches before cooling, thereby effectively improving the cooling speed of the subsequent flame-retardant master batch.

Description

Drying and cooling device for flame-retardant master batches

Technical Field

The utility model relates to a cooling device technical field specifically is a dry cooling device of fire-retardant master batch.

Background

Flame-retardant master batch: the flame-retardant master batch is also called flame-retardant master batch and fireproof master batch. It is a kind of products produced to meet the fire-proof requirement of plastic and rubber products. The drying and cooling device for the flame-retardant master batches in the prior art has the following problems:

when the drying and cooling device for the flame-retardant master batches in the prior art cools the flame-retardant master batches, due to the lack of a stirring structure, the temperature of the stacked flame-retardant master batches is high, so that the cooling speed of the flame-retardant master batches is low, and therefore, the drying and cooling device for the flame-retardant master batches is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying and cooling device of fire-retardant master batch to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drying and cooling device for flame-retardant master batches comprises a workbench, wherein a cooling box is fixedly connected to the upper surface of the workbench, a door plate is rotatably connected to one side of the cooling box, a top plate can be disassembled on the upper surface of the cooling box, a feeding hopper is fixedly installed on the upper surface of the top plate, a first motor is fixedly installed on the upper surface of the top plate, a stirring rod is fixedly connected to the driving output end of the first motor, the stirring rod is rotatably connected with the top plate, connecting rods are uniformly distributed and fixedly connected to the inner wall of the cooling box, a placing barrel is fixedly connected between the connecting rods, the stirring rod is rotatably connected with the placing barrel, an inclined bottom plate is fixedly connected to the inner wall of the placing barrel, the inclined bottom plate is rotatably connected with the stirring rod, stirring blades are uniformly distributed and fixedly connected to the outer wall of the stirring rod, and a mounting frame is fixedly installed on the inner wall of the cooling box, the inner wall fixed mounting of installing frame has the condenser pipe, the inside fixed mounting of cooler bin has the water tank, the upper surface of water tank is movable respectively to peg graft there are raceway and wet return, raceway and condenser pipe activity are pegged graft, wet return and condenser pipe activity are pegged graft, the inside fixed mounting of cooler bin has the second motor, the drive output end fixed connection of second motor has the fan body.

Preferably, the lower surface of the workbench is uniformly and fixedly provided with supporting legs.

Preferably, a handle is fixedly installed on one side of the door panel.

Preferably, one side of the first motor is fixedly connected with a fixing block, and the fixing block is fixedly connected with the top plate.

Preferably, the outer wall of the placing barrel is connected with a cover plate in a sliding mode, the outer wall of the placing barrel is fixedly provided with a discharge hopper, and the cover plate is connected with the discharge hopper in a movable fit mode.

Preferably, the lower surface of the placing barrel is uniformly distributed with first through holes, and the surface of the inclined bottom plate is uniformly distributed with second through holes.

Preferably, the surfaces of the stirring blades are uniformly distributed with through grooves.

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

1. by starting the first motor, the driving shaft of the first motor drives the stirring rod to rotate, the stirring rod drives the stirring blade to rotate, and the stirring blade starts to stir the flame-retardant master batches in the placing barrel, so that the stirring of the flame-retardant master batches before cooling is completed, and the cooling speed of the subsequent flame-retardant master batches is effectively improved;

2. through opening the inside water pump of second motor and water tank, the inside water of water tank inside water pump passes through the raceway with the inside water of water tank and carries to the inside of condenser pipe, the inside water of condenser pipe circulates to the inside of water tank by the wet return again, the drive shaft of second motor drives the fan rotation of fan body, the wind that the fan rotation produced becomes cold wind when passing the condenser pipe, and get into to the inside of placing the bucket by first through-hole and second through-hole, get into to the cold wind of placing the bucket inside and make the temperature of fire-retardant master batch reduce fast, thereby the cooling of fire-retardant master batch has been accomplished, and then the effectual cooling rate who improves fire-retardant master batch.

Drawings

FIG. 1 is a schematic view of the external structure of the cooling device of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the placing barrel of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the connection between the cooling box and the placing barrel of the present invention;

FIG. 5 is an enlarged view of the portion B of FIG. 4 according to the present invention;

in the figure: 1. a work table; 11. supporting legs; 12. a cooling tank; 13. a door panel; 131. a handle; 14. a top plate; 15. feeding into a hopper; 16. a first motor; 161. a fixed block; 17. a stirring rod; 18. a connecting rod; 19. placing the barrel; 191. a cover plate; 192. a discharge hopper; 193. a first through hole; 2. an inclined floor; 21. a second through hole; 22. a stirring blade; 23. a through groove; 24. installing a frame; 25. a condenser tube; 26. a water tank; 27. a water delivery pipe; 271. a water return pipe; 28. a second motor; 29. the fan body.

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 and cooling device for flame-retardant master batches comprises a workbench 1, wherein a cooling box 12 is fixedly connected to the upper surface of the workbench 1, the cooling operation of the flame-retardant master batches can be conveniently completed through the cooling box 12, a door plate 13 is rotatably connected to one side of the cooling box 12, the cooled flame-retardant master batches can be conveniently taken out by opening the door plate 13, a top plate 14 can be disassembled from the upper surface of the cooling box 12, a feeding hopper 15 is fixedly arranged on the upper surface of the top plate 14, the feeding hopper 15 can conveniently add the flame-retardant master batches to be cooled, a first motor 16 is fixedly arranged on the upper surface of the top plate 14, a stirring rod 17 is fixedly connected to the driving output end of the first motor 16, the stirring rod 17 can be driven to rotate by opening the first motor 16, the stirring rod 17 is rotatably connected with the top plate 14, and connecting rods 18 are uniformly distributed and fixedly connected to the inner wall of the cooling box 12, fixedly connected with places bucket 19 between connecting rod 18, place bucket 19's inside can be placed and treat the fire-retardant master batch of refrigerated, puddler 17 and place bucket 19 rotate and connect, place bucket 19's inner wall fixedly connected with inclined floor 2, through setting up inclined floor 2, can be convenient the realization fire-retardant master batch's ejection of compact after the cooling, inclined floor 2 and puddler 17 rotate and connect, the outer wall evenly distributed fixedly connected with stirring vane 22 of puddler 17, puddler 17 can drive stirring vane 22 and rotate, stirring vane 22 can stir fire-retardant master batch, the inner wall fixed mounting of cooler bin 12 has installing frame 24, the inner wall fixed mounting of installing frame 24 has condenser pipe 25, condenser pipe 25 can accelerate the cooling rate of fire-retardant master batch, the inside fixed mounting of cooler bin 12 has water tank 26, the upper surface of water tank 26 has raceway 27 and wet return 271 respectively in the activity plug-in, through opening the inside water pump of water tank 26, carry the inside to condenser pipe 25 through raceway 27 with the inside water of water tank 26, and make the inside water of condenser pipe 25 return to the inside of water tank 26 through wet return 271, with this hydrologic cycle of accomplishing condenser pipe 25, raceway 27 and condenser pipe 25 activity are pegged graft, wet return 271 and condenser pipe 25 activity are pegged graft, the inside fixed mounting of cooler bin 12 has second motor 28, the drive output end fixedly connected with fan body 29 of second motor 28, through opening second motor 28, the drive shaft of second motor 28 can drive the fan rotation of fan body 29.

As an embodiment of the utility model, the lower surface evenly distributed fixed mounting of workstation 1 has supporting leg 11, and supporting leg 11 can effectual improvement workstation 1's stability.

As an embodiment of the present invention, a handle 131 is fixedly mounted on one side of the door panel 13, and the door panel 13 can be conveniently opened and closed by pulling the handle 131.

As an embodiment of the present invention, one side fixedly connected with fixed block 161 of first motor 16, fixed block 161 can be effectual stability of improving first motor 16, fixed block 161 and roof 14 fixed connection.

As an embodiment of the utility model, the outer wall sliding connection who places bucket 19 has apron 191, and the outer wall fixed mounting who places bucket 19 has out hopper 192, through sliding cover plate 191, places the inside fire-retardant master batch of bucket 19 and can drop to the outside of cooler bin 12 through going out hopper 192, apron 191 and play hopper 192 clearance fit are connected.

As an embodiment of the present invention, the lower surface of the placing barrel 19 is uniformly distributed and has been provided with the first through hole 193, the surface of the inclined bottom plate 2 is uniformly distributed and has been provided with the second through hole 21, and by providing the first through hole 193 and the second through hole 21, the cold air blown by the fan can be conveniently blown into the inside of the placing barrel 19.

As an embodiment of the utility model, stirring vane 22's surface evenly distributed has been seted up and has been led to groove 23, through seting up logical groove 23, can effectual improvement stirring vane 22's stirring effect.

The working principle is as follows: when the flame-retardant master batches need to be cooled, a worker firstly adds the flame-retardant master batches to be cooled into the placing barrel 19 through the feeding hopper 15 on the upper surface of the top plate 14, then the first motor 16 is started, the driving shaft of the first motor 16 drives the stirring rod 17 to rotate, the stirring rod 17 drives the plurality of groups of stirring blades 22 to rotate, the stirring blades 22 start to stir the flame-retardant master batches in the placing barrel 19 at the moment, so that the stirring of the flame-retardant master batches before cooling is completed, the cooling speed of the subsequent flame-retardant master batches is effectively improved, then, the worker simultaneously starts the second motor 28 in the cooling box 12 and the water pump in the water tank 26, the water pump in the water tank 26 conveys the water in the water tank 26 to the inside of the condensation pipe 25 through the water conveying pipe 27, the water in the condensation pipe 25 is circulated to the inside of the water tank 26 through the water return pipe 271, and meanwhile, the driving shaft of the second motor 28 drives the fan of the fan body 29 to rotate, become cold wind when the fan rotates the wind that produces and passes condenser pipe 25, and get into to the inside of placing bucket 19 by first through-hole 193 and second through-hole 21, because the continuous fire-retardant master batch of stirring of multiunit stirring vane 22, it makes the temperature of fire-retardant master batch reduce fast to the cold wind of placing bucket 19 inside to get into, after the temperature of fire-retardant master batch reduces to the temperature that the operation required, door plant 13 and apron 191 are opened respectively to the subdividing, because the inside of placing bucket 19 has set up inclined floor 2, the fire-retardant master batch of inclined floor 2 upper surface flows to cooling device's outside through going out hopper 192, thereby the cooling of fire-retardant master batch has been accomplished, and then the effectual cooling rate who improves fire-retardant master batch.

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 dry cooling device of fire-retardant master batch, includes workstation (1), its characterized in that, the last fixed surface of workstation (1) is connected with cooling tank (12), one side of cooling tank (12) is rotated and is connected with door plant (13), the upper surface of cooling tank (12) can be dismantled there is roof (14), the last fixed surface of roof (14) installs into hopper (15), the last fixed surface of roof (14) installs first motor (16), the drive output end fixedly connected with puddler (17) of first motor (16), puddler (17) and roof (14) rotate and are connected, the inner wall evenly distributed fixedly connected with connecting rod (18) of cooling tank (12), fixedly connected with places bucket (19) between connecting rod (18), puddler (17) with place bucket (19) and rotate and be connected, the inner wall of the placing barrel (19) is fixedly connected with an inclined bottom plate (2), the inclined bottom plate (2) is rotationally connected with a stirring rod (17), the outer wall of the stirring rod (17) is uniformly distributed and fixedly connected with stirring blades (22), an installation frame (24) is fixedly installed on the inner wall of the cooling box (12), a condensation pipe (25) is fixedly installed on the inner wall of the installation frame (24), a water tank (26) is fixedly arranged in the cooling tank (12), a water pipe (27) and a water return pipe (271) are movably inserted on the upper surface of the water tank (26) respectively, the water pipe (27) is movably inserted with the condensing pipe (25), the water return pipe (271) is movably inserted with the condensing pipe (25), and a second motor (28) is fixedly installed in the cooling box (12), and a fan body (29) is fixedly connected to the driving output end of the second motor (28).

2. The drying and cooling device of the flame-retardant master batch according to claim 1, characterized in that: the lower surface of the workbench (1) is uniformly distributed and fixedly provided with supporting legs (11).

3. The drying and cooling device of the flame-retardant master batch according to claim 1, characterized in that: and a handle (131) is fixedly arranged on one side of the door panel (13).

4. The drying and cooling device of the flame-retardant master batch according to claim 1, characterized in that: one side fixedly connected with fixed block (161) of first motor (16), fixed block (161) and roof (14) fixed connection.

5. The drying and cooling device of the flame-retardant master batch according to claim 1, characterized in that: the outer wall of the placing barrel (19) is connected with a cover plate (191) in a sliding mode, a discharge hopper (192) is fixedly mounted on the outer wall of the placing barrel (19), and the cover plate (191) is movably connected with the discharge hopper (192) in a matched mode.

6. The drying and cooling device of the flame-retardant master batch according to claim 1, characterized in that: the lower surface of the placing barrel (19) is uniformly distributed with first through holes (193), and the surface of the inclined bottom plate (2) is uniformly distributed with second through holes (21).

7. The drying and cooling device of the flame-retardant master batch according to claim 1, characterized in that: through grooves (23) are uniformly distributed on the surface of the stirring blade (22).