CN215359516U

CN215359516U - Foaming equipment is used in production of fire-retardant polystyrene

Info

Publication number: CN215359516U
Application number: CN202120165090.5U
Authority: CN
Inventors: 刘剑
Original assignee: Jiangxi Ganyou Plastic Technology Co ltd
Current assignee: Jiangxi Ganyou Plastic Technology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-12-31
Anticipated expiration: 2031-01-21

Abstract

The utility model belongs to the technical field of foaming equipment, and relates to foaming equipment for producing flame-retardant polystyrene, which comprises a bottom plate, wherein the top end of the bottom plate is fixedly connected with a foaming box, the top end of the foaming box is fixedly connected with two fixed blocks, opposite sides of the two fixed blocks are fixedly connected with a motor, an output shaft of the motor is fixedly connected with a rotating shaft, a bearing penetrates through the foaming box, the bottom end of the rotating shaft penetrates through the bearing and is fixedly connected with a connecting plate, and the bottom end of the connecting plate is fixedly connected with two first connecting rods. Its beneficial effect is, this foaming equipment is used in production of fire-retardant polystyrene through setting up motor, puddler and helical blade, rotates the drive pivot through the output shaft of motor and rotates to drive the connecting plate and rotate and can drive puddler and helical blade and rotate, puddler and helical blade stir simultaneously and can improve foaming equipment's work efficiency greatly, thereby make things convenient for the staff to use.

Description

Foaming equipment is used in production of fire-retardant polystyrene

Technical Field

The utility model belongs to the technical field of foaming equipment, and particularly relates to foaming equipment for producing flame-retardant polystyrene.

Background

Polyurethane foam is prepared by polymerizing and foaming isocyanate and hydroxyl compound, and can be divided into soft and hard according to the hardness, wherein the soft is a main variety, and generally, the polyurethane foam has excellent elasticity, softness, elongation and compressive strength; good chemical stability, resistance to many solvents and oils; the wear resistance is excellent and is 20 times larger than that of natural sponge; it is a cushioning material excellent in processability, heat insulation properties, adhesiveness and the like, but is expensive.

At first need foam to raw and other materials in rigid polyurethane foam production process, present foaming equipment device exists that the mixed effect is poor, and the stirring effect is not good, and inconvenient staff uses, has increased staff's intensity of labour, has reduced the work efficiency of foaming, consequently need to develop a mix effectual foaming equipment for rigid polyurethane foam production urgently.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides foaming equipment for producing flame-retardant polystyrene, which solves the technical problems of poor mixing effect, reduction of foaming working efficiency and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a foaming equipment is used in production of fire-retardant polystyrene, includes the bottom plate, the top fixedly connected with foaming case of bottom plate, two fixed blocks of top fixedly connected with of foaming case, two the opposite side fixedly connected with motor of fixed block, fixedly connected with pivot on the output shaft of motor, wear to be equipped with the bearing in the foaming case, bearing fixedly connected with connecting plate is passed to the bottom of pivot, two head rods of bottom fixedly connected with of connecting plate, two the fixed surface of head rod is connected with a plurality of puddler.

The utility model discloses a foaming machine, including bottom plate, the top fixedly connected with liquid reserve tank of bottom plate, the side fixedly connected with fixed plate of liquid reserve tank, the top fixedly connected with suction pump of fixed plate, the first drain pipe of suction pump one end fixedly connected with, the one end fixed connection of first drain pipe is on the liquid reserve tank, the top fixedly connected with second drain pipe of suction pump, the one end fixed connection of second drain pipe is on the foaming case.

As a further scheme of the utility model: the bottom end of the connecting plate is fixedly connected with a second connecting rod, and the surface of the second connecting rod is fixedly connected with a helical blade.

As a further scheme of the utility model: two feed inlets, two have been seted up on the top of foaming case the equal threaded connection in top of feed inlet has first apron.

As a further scheme of the utility model: one end of the liquid storage tank is fixedly connected with a liquid inlet pipe, and the top side of the liquid inlet pipe is fixedly connected with a control valve.

As a further scheme of the utility model: the side of foaming box has seted up the discharge gate, the surperficial threaded connection of discharge gate has the second apron.

As a further scheme of the utility model: the heater is fixedly connected in the foaming box, an observation window is arranged at the front end of the foaming box, and the storage box is fixedly connected to the top end of the bottom plate.

As a further scheme of the utility model: the surface fixed connection of foaming case has button switch, button switch passes through wire electric connection with motor, suction pump and heater respectively.

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

1. this foaming equipment is used in production of fire-retardant polystyrene, through setting up motor, puddler and helical blade, the output shaft through the motor rotates and drives the pivot and rotate to drive the connecting plate and rotate and can drive puddler and helical blade and rotate, puddler and helical blade stir simultaneously and can improve the work efficiency of foaming equipment greatly, thereby make things convenient for the staff to use.

2. This foaming equipment is used in production of fire-retardant polystyrene through setting up suction pump, first drain pipe and second drain pipe, in the suction pump can pour into the foaming incasement with the foamer in the liquid reserve tank through first drain pipe and second drain pipe, has reduced staff's intensity of labour, has improved the work efficiency of foaming.

3. This foaming equipment is used in production of fire-retardant polystyrene, through setting up storage tank and observation window, the storage tank can be saved the raw and other materials that the foaming is good, and the staff of being convenient for carries out one process down to the raw and other materials that the foaming is good, and the observation window can make things convenient for the staff to observe the degree of stirring, can know the circumstances of mixing at any time.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic cross-sectional view of the front view of the present invention;

FIG. 2 is a schematic perspective view of a foaming tank according to the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at A;

in the figure: 1. a base plate; 2. a foaming box; 3. a fixed block; 4. a motor; 5. a rotating shaft; 6. a bearing; 7. a connecting plate; 8. a first connecting rod; 9. a stirring rod; 10. a second connecting rod; 11. a helical blade; 12. A feed inlet; 13. a first cover plate; 14. a liquid storage tank; 15. a fixing plate; 16. a water pump; 17. a first liquid outlet pipe; 18. a second liquid outlet pipe; 19. a liquid inlet pipe; 20. a control valve; 21. a heater; 22. An observation window; 23. a push button switch; 24. a discharge port; 25. a second cover plate; 26. a storage box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a foaming device for producing flame-retardant polystyrene comprises a bottom plate 1, wherein a foaming box 2 is fixedly connected to the top end of the bottom plate 1, two fixed blocks 3 are fixedly connected to the top end of the foaming box 2, a motor 4 is fixedly connected to the opposite sides of the two fixed blocks 3, a rotating shaft 5 is fixedly connected to an output shaft of the motor 4, a bearing 6 is arranged in the foaming box 2 in a penetrating manner, a connecting plate 7 is fixedly connected to the bottom end of the rotating shaft 5 through the bearing 6, two first connecting rods 8 are fixedly connected to the bottom end of the connecting plate 7, a plurality of stirring rods 9 are fixedly connected to the surfaces of the two first connecting rods 8, the rotating shaft 5 is driven to rotate through the rotation of the output shaft of the motor 4, so that the connecting plate 7 is driven to rotate to drive the stirring rods 9 and spiral blades 11 to rotate, the stirring rods 9 and the spiral blades 11 are simultaneously stirred, the working efficiency of the foaming device can be greatly improved, and the foaming device is convenient for workers to use, the bottom end of the connecting plate 7 is fixedly connected with a second connecting rod 10, and the surface of the second connecting rod 10 is fixedly connected with a helical blade 11.

The top fixedly connected with liquid reserve tank 14 of bottom plate 1, the side fixedly connected with fixed plate 15 of liquid reserve tank 14, the top fixedly connected with suction pump 16 of fixed plate 15, the first drain pipe 17 of suction pump 16 one end fixedly connected with, the one end fixed connection of first drain pipe 17 is on liquid reserve tank 14, the top fixedly connected with second drain pipe 18 of suction pump 16, the one end fixed connection of second drain pipe 18 is on foaming case 2, suction pump 16 can pour into foaming agent in the liquid reserve tank 14 into foaming case 2 through first drain pipe 17 and second drain pipe 18 in, staff's intensity of labour has been reduced, the work efficiency of foaming has been improved.

Specifically, two feed inlets 12 have been seted up on the top of foaming box 2, and the equal threaded connection in top of two feed inlets 12 has first apron 13, and the one end fixedly connected with feed liquor pipe 19 of liquid reserve tank 14, the top side fixedly connected with control flap 20 of feed liquor pipe 19, discharge gate 24 has been seted up to the side of foaming box 2, and the surperficial threaded connection of discharge gate 24 has second apron 25.

Specifically, fixedly connected with heater 21 in foaming case 2, the front end of foaming case 2 is provided with observation window 22, and observation window 22 can make things convenient for the staff to observe the degree of stirring, can know the circumstances of mixing at any time, and bottom plate 1's top fixedly connected with bin, storage tank 26 can save the raw and other materials that the foaming is good, and the staff of being convenient for carries out one process down to the raw and other materials that the foaming is good.

Specifically, the surface of the foaming box 2 is fixedly connected with a button switch 23, and the button switch 23 is electrically connected with the motor 4, the water pump 16 and the heater 21 through wires.

The working principle of the utility model is as follows:

s1, when the foaming box is used, a worker pours raw materials of polyurethane foam into the foaming box 2 through the feeding hole 12, clicks the button switch 23, the heater 21 starts to work, the heater 21 heats the raw materials to be molten, clicks the button switch 23, the water pump 16 starts to work, the water pump 16 injects foaming agents in the liquid storage box 14 into the foaming box 2 through the first liquid outlet pipe 17 and the second liquid outlet pipe 18, after injection is completed, the button switch 23 is clicked, and the water pump 16 stops working;

s2, secondly, the worker clicks the button switch 23, the motor 4 starts to work, the output shaft of the motor 4 rotates to drive the rotating shaft 5 to rotate, so that the connecting plate 7 is driven to rotate, then the first connecting rod 8 and the second connecting rod 10 are driven to rotate, and finally the stirring rod 9 and the helical blade 11 are driven to rotate, so that the foaming agent and the raw materials are fully stirred;

s3, observing the mixing condition of the raw materials in the foaming box 2 through the observation window 22 by the worker, clicking the button switch 23 after the mixing and stirring are completed, stopping the work of the motor 4, foaming the raw materials, rotating the second cover plate 25 after the foaming is completed, opening the discharge hole 24, and injecting the foamed raw materials into the storage box 26 by using the discharge pipe.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a fire-retardant polystyrene production is with foaming equipment, includes bottom plate (1), its characterized in that: the foaming box is characterized in that a foaming box (2) is fixedly connected to the top end of the bottom plate (1), two fixing blocks (3) are fixedly connected to the top end of the foaming box (2), motors (4) are fixedly connected to opposite sides of the two fixing blocks (3), a rotating shaft (5) is fixedly connected to an output shaft of each motor (4), a bearing (6) penetrates through the foaming box (2), a connecting plate (7) is fixedly connected to the bottom end of each rotating shaft (5) after penetrating through each bearing (6), two first connecting rods (8) are fixedly connected to the bottom end of each connecting plate (7), and a plurality of stirring rods (9) are fixedly connected to the surfaces of the two first connecting rods (8);

the top fixedly connected with liquid reserve tank (14) of bottom plate (1), the side fixedly connected with fixed plate (15) of liquid reserve tank (14), the top fixedly connected with suction pump (16) of fixed plate (15), the first drain pipe (17) of suction pump (16) one end fixedly connected with, the one end fixed connection of first drain pipe (17) is on liquid reserve tank (14), the top fixedly connected with second drain pipe (18) of suction pump (16), the one end fixed connection of second drain pipe (18) is on foaming box (2).

2. The foaming equipment for producing flame-retardant polystyrene as claimed in claim 1, wherein: the bottom end of the connecting plate (7) is fixedly connected with a second connecting rod (10), and the surface of the second connecting rod (10) is fixedly connected with a helical blade (11).

3. The foaming equipment for producing flame-retardant polystyrene as claimed in claim 1, wherein: two feed inlets (12) have been seted up on the top of foaming case (2), two equal threaded connection in top of feed inlet (12) has first apron (13).

4. The foaming equipment for producing flame-retardant polystyrene as claimed in claim 1, wherein: one end of the liquid storage tank (14) is fixedly connected with a liquid inlet pipe (19), and the top side of the liquid inlet pipe (19) is fixedly connected with a control valve (20).

5. The foaming equipment for producing flame-retardant polystyrene as claimed in claim 1, wherein: a discharge port (24) is formed in the side face of the foaming box (2), and a second cover plate (25) is connected to the surface of the discharge port (24) in a threaded mode.

6. The foaming equipment for producing flame-retardant polystyrene as claimed in claim 1, wherein: the heater (21) is fixedly connected in the foaming box (2), an observation window (22) is arranged at the front end of the foaming box (2), and the storage box is fixedly connected to the top end of the bottom plate (1).

7. The foaming equipment for producing flame-retardant polystyrene as claimed in claim 6, wherein: the surface of the foaming box (2) is fixedly connected with a button switch (23), and the button switch (23) is respectively electrically connected with the motor (4), the water suction pump (16) and the heater (21) through leads.