CN211026272U

CN211026272U - Solvent-free liquid phosphorus-containing epoxy resin synthesizer

Info

Publication number: CN211026272U
Application number: CN201921369185.8U
Authority: CN
Inventors: 张士鸣; 史敏峰; 袁瑛
Original assignee: Wuxi Dahe Electronic Materials Co Ltd
Current assignee: Wuxi Dahe Electronic Materials Co Ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-07-17
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a synthetic device of liquid phosphorus-containing epoxy of no solvent, including heating the base, the bottom fixedly connected with pad foot of heating the base, the bottom fixedly connected with rubber pad of pad foot, the fixedly connected with limiting plate all around of heating the base, the upper surface of heating the base and the inside that is located the limiting plate are provided with the box, the inside first sealing washer that is provided with of lateral wall of box, the right side wall fixedly connected with feed inlet of box, the left side wall fixedly connected with discharge gate of box, the left side wall of box and the below fixedly connected with relief pressure valve that is located the discharge gate, the outer fixed surface of relief pressure valve is connected with the bull stick, the top of box just is close to both sides edge fixedly connected with connecting rod. The utility model discloses, whole device function is diversified, can reduce the multichannel process of changing synthesizer, can reach the reduction labour moreover, carries work efficiency's purpose.

Description

Solvent-free liquid phosphorus-containing epoxy resin synthesizer

Technical Field

The utility model relates to a synthesizer field especially relates to a liquid phosphorus-containing epoxy synthesizer of no solvent.

Background

The phosphorus-containing epoxy resin and the cured product thereof are always a hotspot, particularly the application in carbon fiber and glass fiber composite materials, the phosphorus-containing epoxy resin used in the composite materials is required to flow at normal temperature, liquid without solvent is required, a curing agent matched with the liquid is also required to be liquid, and the Tg after curing is required to reach more than one hundred sixty ℃.

However, the synthesis vessel used in the current general synthesis process has too single function, so that a plurality of processes are needed to perform the product summation, which not only wastes more time and a large amount of manpower in the production, but also does not improve the working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a solvent-free liquid phosphorus-containing epoxy resin synthesizer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a solvent-free liquid phosphorus-containing epoxy resin synthesis device comprises a heating base, wherein a pad foot is fixedly connected to the bottom of the heating base, a rubber pad is fixedly connected to the bottom of the pad foot, a limiting plate is fixedly connected to the periphery of the heating base, a box body is arranged on the upper surface of the heating base and located inside the limiting plate, a first sealing ring is arranged inside the side wall of the box body, a feed inlet is fixedly connected to the right side wall of the box body, a discharge outlet is fixedly connected to the left side wall of the box body, a pressure reducing valve is fixedly connected to the left side wall of the box body and located below the discharge outlet, a rotating rod is fixedly connected to the outer surface of the pressure reducing valve, a connecting rod is fixedly connected to the top of the box body and close to the edges of the two sides, a support plate is fixedly connected to the top, the bottom of pivot extends to the inside of box and fixedly connected with agitator, the inside wall fixedly connected with unhurried current pipe of box.

As a further description of the above technical solution:

the quantity of the foot pads is four, and four foot pads evenly distributed are at four angles in the bottom of heating base.

As a further description of the above technical solution:

the right side wall of box just is located the below fixedly connected with handle bar of feed inlet, the surface of handle bar is provided with anti-skidding line.

As a further description of the above technical solution:

the end parts of the feed inlet and the discharge outlet are respectively provided with an end cover, and the bottom of the end cover is fixedly connected with a second sealing ring.

As a further description of the above technical solution:

the front fixedly connected with temperature monitor of box, the front of box just is located the below of temperature monitor and has seted up the observation window.

As a further description of the above technical solution:

the position of the slow flow pipe corresponds to the position of the feed inlet, and the bottom of the slow flow pipe is close to the inner side wall of the box body.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this no solvent liquid phosphorus-containing epoxy synthesizer, after proportioning various raw materials, pour into one of them raw materials from the feed inlet, the raw materials is along the downward landing of unhurried current pipe, the raw materials of outflow unhurried current pipe can be along the landing of box inside wall, and then reduce the impact of raw materials to the box, then cover the end cover, heat the raw materials of box inside through heating the base, it drops catalyst and other raw materials once more to heat to appointed temperature accessible feed inlet, then starter motor, the motor drives the agitator through the pivot and rotates, in addition, accessible relief pressure valve is decompressed inside when box internal pressure is too big, whole device function is diversified, can reduce the multichannel process of changing synthesizer, and can reach and reduce the labour, carry work efficiency's purpose.

2. Compared with the prior art, the solvent-free liquid phosphorus-containing epoxy resin synthesizer can observe the synthesis condition of raw materials in the box body through the arranged observation window, and can also better control the reaction temperature through the arranged temperature display.

Drawings

FIG. 1 is a schematic view of the internal structure of a solventless liquid phosphorus-containing epoxy resin synthesizer;

FIG. 2 is a schematic view of the overall structure of a solventless liquid phosphorus-containing epoxy resin synthesizer according to the present invention;

fig. 3 is a left side view of the overall structure of the apparatus for synthesizing a solventless liquid phosphorus-containing epoxy resin.

Illustration of the drawings:

1. heating the base; 2. a foot pad; 3. a rubber pad; 4. a limiting plate; 5. a box body; 6. a first seal ring; 7. a feed inlet; 8. a discharge port; 9. an end cap; 10. a second seal ring; 11. a pressure reducing valve; 12. a rotating rod; 13. a handle; 14. anti-skid lines; 15. a connecting rod; 16. a support plate; 17. a motor; 18. a rotating shaft; 19. a stirrer; 20. a slow flow pipe; 21. a temperature display; 22. and (4) an observation window.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of solvent-free liquid phosphorus-containing epoxy synthesizer: comprises a heating base 1 for heating raw materials in a box body 5, a pad 2 is fixedly connected to the bottom of the heating base 1, a rubber pad 3 is fixedly connected to the bottom of the pad 2, the heating base 1 is placed to slide, a limiting plate 4 is fixedly connected to the periphery of the heating base 1, a certain limiting effect is achieved, a box body 5 is arranged on the upper surface of the heating base 1 and located in the limiting plate 4, a first sealing ring 6 is arranged in the side wall of the box body 5, a feed inlet 7 is fixedly connected to the right side wall of the box body 5, a discharge outlet 8 is fixedly connected to the left side wall of the box body 5, a pressure reducing valve 11 is fixedly connected to the left side wall of the box body 5 and located below the discharge outlet 8 and used for reducing the pressure in the box body 5, a rotating rod 12 is fixedly connected to the outer surface of the pressure reducing valve 11 and convenient for rotation of, the top fixedly connected with backup pad 16 of connecting rod 15, the last fixed surface of backup pad 16 is connected with motor 17, and for agitator 19 provides power, motor 17's output fixedly connected with pivot 18, the bottom of pivot 18 extends to the inside and the fixedly connected with agitator 19 of box 5 for stir the raw materials, the inside wall fixedly connected with unhurried current pipe 20 of box 5.

The quantity of the foot 2 of filling up is four, and four foot 2 evenly distributed of filling up are at four angles in the bottom of heating base 1, the right side wall of box 5 and the below fixedly connected with handspike 13 that is located feed inlet 7, the surface of handspike 13 is provided with anti-skidding line 14, there is certain anti-skidding effect, feed inlet 7 all is provided with end cover 9 with the tip of discharge gate 8, end cover 9's bottom fixedly connected with second sealing washer 10, the positive fixedly connected with temperature display 21 of box 5, a temperature for observing the inside of box 5, observation window 22 has been seted up in the front of box 5 and the below that is located temperature display 21, the position of unhurried current pipe 20 is corresponding with the position of feed inlet 7, the inside wall that unhurried current pipe 20's bottom is close to box 5, make the raw materials can be along.

The working principle is as follows: when needs use, after various raw materials are proportioned, one of the raw materials is injected from the feeding hole 7, the raw material slides down along the slow flow pipe 20, the raw material flowing out of the slow flow pipe 20 can slide down along the inner side wall of the box body 5, so that the impact of the raw material on the box body 5 is reduced, then the end cover 9 is covered, the raw material inside the box body 5 is heated through the heating base 1, the catalyst and other raw materials can be added again through the feeding hole 7 when the raw material is heated to the specified temperature, then the motor 17 is started, the motor 17 drives the stirrer 19 to rotate through the rotating shaft 18, in addition, the pressure inside the box body 5 can be reduced through the pressure reducing valve 11 when the pressure.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a synthetic device of phosphorus-containing epoxy of no solvent liquid, includes heating base (1), its characterized in that: the bottom fixedly connected with pad foot (2) of heating base (1), the bottom fixedly connected with rubber pad (3) of pad foot (2), fixedly connected with limiting plate (4) all around of heating base (1), the upper surface of heating base (1) and the inside that is located limiting plate (4) are provided with box (5), the inside of the lateral wall of box (5) is provided with first sealing washer (6), the right side wall fixedly connected with feed inlet (7) of box (5), the left side wall fixedly connected with discharge gate (8) of box (5), the left side wall of box (5) just is located the below fixedly connected with relief pressure valve (11) of discharge gate (8), the outer fixed surface of relief pressure valve (11) is connected with bull stick (12), the top of box (5) just is close to both sides edge fixedly connected with connecting rod (15), the top fixedly connected with backup pad (16) of connecting rod (15), the last fixed surface of backup pad (16) is connected with motor (17), the output fixedly connected with pivot (18) of motor (17), the bottom of pivot (18) extends to inside and fixedly connected with agitator (19) of box (5), the inside wall fixedly connected with unhurried current pipe (20) of box (5).

2. The apparatus for synthesizing solventless liquid phosphorus-containing epoxy resin according to claim 1, wherein: the number of the pad feet (2) is four, and the four pad feet (2) are uniformly distributed at four corners at the bottom of the heating base (1).

3. The apparatus for synthesizing solventless liquid phosphorus-containing epoxy resin according to claim 1, wherein: the right side wall of box (5) just is located below fixedly connected with handle bar (13) of feed inlet (7), the surface of handle bar (13) is provided with anti-skidding line (14).

4. The apparatus for synthesizing solventless liquid phosphorus-containing epoxy resin according to claim 1, wherein: the end parts of the feed inlet (7) and the discharge outlet (8) are respectively provided with an end cover (9), and the bottom of the end cover (9) is fixedly connected with a second sealing ring (10).

5. The apparatus for synthesizing solventless liquid phosphorus-containing epoxy resin according to claim 1, wherein: the front face of the box body (5) is fixedly connected with a temperature display (21), and an observation window (22) is arranged on the front face of the box body (5) and below the temperature display (21).

6. The apparatus for synthesizing solventless liquid phosphorus-containing epoxy resin according to claim 1, wherein: the position of the slow flow pipe (20) corresponds to the position of the feed port (7), and the bottom of the slow flow pipe (20) is close to the inner side wall of the box body (5).