CN213107811U

CN213107811U - High-efficient head tank of polyurethane

Info

Publication number: CN213107811U
Application number: CN202021719333.7U
Authority: CN
Inventors: 胡安东
Original assignee: Yangzhou Hongxiang Optoelectronics Technology Co ltd
Current assignee: Yangzhou Hongxiang Optoelectronics Technology Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-04
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a high-efficient head tank of polyurethane, including the first jar of body, set up first feed inlet and first discharge gate in first jar of body top and bottom respectively, the second jar of body and the second feed inlet and the second discharge gate that set up respectively in second jar of body top and bottom, the internal first agitating unit that is equipped with of first jar, the outer wall of the first jar of body is equipped with and presss from both sides the cover, it is equipped with out the water end and the end of intaking respectively to press from both sides the cover upper and lower part, the first jar of body and the second jar of body pass through the runner intercommunication, the internal second agitating unit that is equipped with of second jar, the spiral condenser pipe is installed to last subsides of the internal side wall of second jar, the water inlet and the delivery port of spiral condenser pipe. The utility model discloses the cooling effect is good, and polyurethane product property can be stable.

Description

High-efficient head tank of polyurethane

Technical Field

The utility model relates to a head tank, concretely relates to high-efficient head tank of polyurethane.

Background

The material temperature in the polyurethane foaming process is in a proper range, which is beneficial to the stability of the performance of polyurethane products, the cooling mode adopted by the material tank used for the polyurethane at present is single, the cooling effect is poor, the cooling is not in place, the production requirement cannot be met, the instability of the performance of the polyurethane products is easy to cause, and defective products appear.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a high-efficient head tank of polyurethane, the cooling effect is good, and polyurethane product property can stabilize.

The utility model discloses a realize through following technical scheme: the utility model provides a high-efficient head tank of polyurethane, includes the first jar body, sets up first feed inlet and first discharge gate, the second jar body and second feed inlet and the second discharge gate of setting respectively in the second jar body top and bottom at first jar body top and bottom respectively, the internal first agitating unit that is equipped with of first jar, the outer wall of the first jar body is equipped with presss from both sides the cover, it is equipped with out the water end and the end of intaking respectively to press from both sides the upper and lower part on the cover, the first jar body and the second jar body pass through the runner intercommunication, the internal second agitating unit that is equipped with of second jar, the spiral condenser pipe is installed to the last subsides of the internal side wall of second jar, the water inlet and the delivery port of spiral condenser pipe set up respectively the bottom and the top of.

And valves are arranged on the first discharge hole and the second discharge hole.

And an electromagnetic valve is arranged in the flow channel.

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

the utility model discloses the head tank adopts the setting of two jar bodies, is equipped with cooling device in each jar body, stirs the cooling to the polyurethane raw materials in grades, and cooling effect is good, and polyurethane product can the performance stability, for install dual cooling system additional in the single jar body, the cooling is gentler, can not appear cooling excessive condition, does benefit to the stability of guaranteeing raw materials cooling temperature.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the drawings: 1. a first tank; 2. a first feed port; 3. a first discharge port; 4. a second tank; 5. a second feed port; 6. a second discharge port; 7. a first stirring device; 8. a jacket; 9. a water outlet end; 10. a water inlet end; 11. a flow channel; 12. an electromagnetic valve; 13. a second stirring device; 14. a helical condenser tube; 15. a water inlet; 16. and (7) a water outlet.

Detailed Description

As shown in figure 1 in the attached drawings of the specification, the high-efficiency polyurethane raw material tank comprises a first tank body 1, a first feeding hole 2 and a first discharging hole 3 which are respectively arranged at the top and the bottom of the first tank body 1, a second tank body 4, a second feeding hole 5 and a second discharging hole 6 which are respectively arranged at the top and the bottom of the second tank body 4, wherein a first stirring device 7 is arranged in the first tank body 1, a jacket 8 is arranged on the outer wall of the first tank body 1, a water outlet end 9 and a water inlet end 10 are respectively arranged at the upper part and the lower part of the jacket 8, the first tank body 1 and the second tank body 4 are communicated through a flow channel 11, a second stirring device 13 is arranged in the second tank body 4, a spiral condensing pipe 14 is closely attached to the inner side wall of the second tank body 4, and a water inlet 15 and a water outlet 16 of the spiral condensing pipe 14.

The first discharge port 3 and the second discharge port 6 are both provided with valves.

Install solenoid valve 12 in the runner 11, the internal diameter of runner 11 is less than the internal diameter of first feed inlet 2 for the volume that the polyurethane raw materials got into first jar of body 1 is greater than the volume that flows out first jar of body 1, does benefit to the polyurethane raw materials and has sufficient time to cool off.

Specifically, a motor arranged at the top of the first tank body 1 is started to drive a first stirring device 7 to rotate and stir, cooling water enters a jacket 8 from a water inlet end 10 and then is discharged from a water outlet end 9, a polyurethane raw material enters the first tank body 1 from a first feed inlet 2, the polyurethane raw material in the first tank body 1 can be cooled, the polyurethane raw material flows into the second tank body 4 through the flow channel 11, the motor arranged at the top of the second tank body 4 is started to drive the second stirring device 13 to stir in a rotating way, cooling water enters the spiral condensation pipe 14 from the water inlet 15 and then flows out from the water outlet 16, the polyurethane raw material in the second tank body 4 is cooled again, the polyurethane raw material cooled to a certain temperature is discharged from the second discharge hole 6, the polyurethane raw material is stirred and cooled in multiple times, the cooling effect is good, and a cooling water circulation system is arranged outside the raw material tank, so that the cooling water can be recycled conveniently;

in addition, the arrangement of the first discharge port 3 and the second feed port 5 and the arrangement of the flow channel 11 are internally provided with the electromagnetic valve 12, so that the raw material tank can be divided into two independent raw material tanks, can be used for stirring and cooling other raw materials, and has wide application range and higher practicability.

In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a high-efficient head tank of polyurethane which characterized in that: comprises a first tank body (1), a first feed inlet (2) and a first discharge outlet (3) which are respectively arranged at the top and the bottom of the first tank body (1), a second tank body (4), and a second feed inlet (5) and a second discharge outlet (6) which are respectively arranged at the top and the bottom of the second tank body (4), a first stirring device (7) is arranged in the first tank body (1), a jacket (8) is arranged on the outer wall of the first tank body (1), the upper part and the lower part of the jacket (8) are respectively provided with a water outlet end (9) and a water inlet end (10), the first tank body (1) is communicated with the second tank body (4) through a flow passage (11), a second stirring device (13) is arranged in the second tank body (4), a spiral condensing pipe (14) is closely mounted on the inner side wall of the second tank body (4), and a water inlet (15) and a water outlet (16) of the spiral condensation pipe (14) are respectively arranged at the bottom and the top of the second tank body (4).

2. The high-efficiency polyurethane raw material tank as claimed in claim 1, wherein: the first discharge hole (3) and the second discharge hole (6) are provided with valves.

3. The high-efficiency polyurethane raw material tank as claimed in claim 1, wherein: an electromagnetic valve (12) is installed in the flow channel (11).