CN211384944U

CN211384944U - Production facility of phosphite ester antioxidant

Info

Publication number: CN211384944U
Application number: CN201922230850.1U
Authority: CN
Inventors: 王德龙; 杜林忠; 杨伟彦
Original assignee: Liangshan Xinxiang New Material Co ltd
Current assignee: Liangshan Xinxiang New Material Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-01
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a production facility of phosphite ester antioxidant, which comprises a housin, the fixed first conveying pipe that is provided with in top one side of casing, the fixed setting of top opposite side and the second conveying pipe of casing, the inside center department fixed connection of casing has the reacting furnace, the bottom of reacting furnace is rotated and is connected with the disturbance board, the disturbance board runs through to the one end fixedly connected with driven gear in the reacting furnace outside, the inside bottom fixedly connected with funnel of casing, the outside bottom center department fixedly connected with discharge gate of casing, the first corrosion-resistant pipe of fixedly connected with between top one side of reacting furnace and the first conveying pipe, the corrosion-resistant pipe of fixedly connected with second between top one side of reacting furnace and the second conveying pipe. The utility model discloses a set up the disturbance board and carry out the disturbance to the raw and other materials in the reacting furnace, can be so that raw and other materials fully contact and react, avoided raw and other materials extravagant, improved production efficiency, increase economic benefits.

Description

Production facility of phosphite ester antioxidant

Technical Field

The utility model relates to a compound production facility field especially relates to a production facility of phosphite antioxidant.

Background

The pentaerythritol distearate phosphite has pentaerythritol structure and high molecular weight, and is suitable for use in high temperature processing polymer material.

The existing phosphite antioxidant is prepared in the preparation process because reactants are corrosive, an internal conveying pipe is easily corroded, and most of the existing antioxidants are prepared by adopting a mode of a direct addition principle in the existing production, so that the reaction is insufficient, and a lot of raw materials are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing production equipment of phosphite antioxidants.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a production facility of phosphite ester antioxidant, includes the casing, the fixed first conveying pipe that is provided with in top one side of casing, the fixed setting and the second conveying pipe of top opposite side of casing, the inside center department fixed connection reacting furnace of casing, the bottom of reacting furnace is rotated and is connected with the disturbance board, the one end fixedly connected with driven gear who runs through to the reacting furnace outside is disturbed to the board, the inside bottom fixedly connected with funnel of casing, the outside bottom center department fixedly connected with discharge gate of casing, the first corrosion-resistant pipe of fixedly connected with between top one side of reacting furnace and the first conveying pipe, the corrosion-resistant pipe of fixedly connected with second between top one side of reacting furnace and the second conveying pipe.

As a further description of the above technical solution:

the outside both sides both ends of reacting furnace are rotated and are connected with first pivot, the below of the first pivot in outside both sides both ends of reacting furnace is rotated and is connected with the second pivot, first pivot is rotated through the connecting rod with the second pivot and is connected with the striker plate, the striker plate sets up the bottom at the reacting furnace, one side fixedly connected with motor of second pivot.

As a further description of the above technical solution:

the top one side fixedly connected with disturbance motor of funnel, the top fixedly connected with driving gear of disturbance motor's axis of rotation, the driving gear meshes with driven gear.

As a further description of the above technical solution:

the reactor is characterized in that an opening is formed in one side of the top end inside the reactor, a filter screen is fixedly arranged inside the opening, an exhaust fan is fixedly connected to one side of the filter screen inside the opening, and the opening penetrates through the shell to the outer side of the shell.

As a further description of the above technical solution:

the shape of striker plate is two semicircles, one the contact of semicircle and another semicircle is provided with the arch, another the semicircle is provided with the recess in protruding corresponding position.

As a further description of the above technical solution:

the periphery of the reaction furnace is provided with a plurality of fixing rods at the connecting part of the periphery of the reaction furnace and the shell, and the fixing rods are fixed on the periphery of the reaction furnace in four in total.

As a further description of the above technical solution:

the first corrosion-resistant pipe is made of F30% CrMo, and the second corrosion-resistant pipe is made of F30% CrMo.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up corrosion-resistant conveying pipe, avoided the condition of often changing pipeline, save maintenance duration, increased production time, improve the amount of production.

2. The utility model discloses a set up the disturbance board and carry out the disturbance to the raw and other materials in the reacting furnace, can be so that raw and other materials fully contact and react, avoided raw and other materials extravagant, improved production efficiency, increase economic benefits.

Drawings

FIG. 1 is a front sectional view of a phosphite antioxidant production facility;

FIG. 2 is an enlarged view taken at A in FIG. 1;

figure 3 is the utility model provides a striker plate of production facility of phosphite ester class antioxidant device schematic diagram that opens and shuts.

Illustration of the drawings:

1. a housing; 2. a first corrosion resistant tube; 3. a first feed pipe; 4. a second feed tube; 5. a second corrosion resistant tube; 6. a reaction furnace; 7. a driven gear; 8. a disturbance motor; 9. a disturbance plate; 10. a funnel; 11. a discharge port; 12. an exhaust fan; 13. a filter screen; 14. a striker plate; 15. a first rotating shaft; 16. a second rotating shaft.

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 present invention provides an embodiment: a phosphite antioxidant production device comprises a shell 1, a first feeding pipe 3 is fixedly arranged on one side of the top end of the shell 1 and used for feeding basic raw materials, a second feeding pipe 4 is fixedly arranged on the other side of the top end of the shell 1 and used for conveying compounds which react with the basic raw materials, a reaction furnace 6 is fixedly connected to the center of the interior of the shell 1 and used for carrying out chemical reaction, a disturbance plate 9 is rotatably connected to the bottom end of the reaction furnace 6 and used for disturbing the raw materials to enable the raw materials to be fully contacted, a driven gear 7 is fixedly connected to one end, penetrating through the disturbance plate 9, of the outer side of the reaction furnace 6 and used for driving the disturbance plate 9 to rotate, a funnel 10 is fixedly connected to the bottom end of the interior of the shell 1, the reactants enter a discharge port 11 through the funnel 10 to the next procedure, a discharge port 11 is fixedly connected to the center of, the first corrosion-resistant pipe 2 of fixedly connected with between the top one side of reacting furnace 6 and first conveying pipe 3 avoids the corruption of strong acid to the conveyer pipe, and the corrosion-resistant pipe 5 of fixedly connected with second between the top one side of reacting furnace 6 and the second conveying pipe 4 avoids corroding.

The outside both sides both ends of reacting furnace 6 are rotated and are connected with first pivot 15, the below of the outside both sides both ends first pivot 15 of reacting furnace 6 is rotated and is connected with second pivot 16, first pivot 15 rotates through the connecting rod with second pivot 16 and is connected with striker plate 14, pivot and connecting rod carry out the action of opening and closing striker plate 14, striker plate 14 sets up the bottom at reacting furnace 6, one side fixedly connected with motor of second pivot 16, use the motor to rotate second pivot 16 with this and switch striker plate 14. Top one side fixedly connected with disturbance motor 8 of funnel 10 drives disturbance board 9 through disturbance motor 8, and the top fixedly connected with driving gear of the axis of rotation of disturbance motor 8, driving gear and driven gear 7 mesh. An opening is formed in one side of the top end of the interior of the reaction furnace 6, a filter screen 13 is fixedly arranged in the opening, an exhaust fan 12 is fixedly connected to one side of the filter screen 13 in the opening and used for exhausting gas generated in the reaction process, and the opening penetrates through the shell 1 to the outer side of the shell 1. The shape of striker plate 14 is two semicircles, and the contact of a semicircle and another semicircle is provided with the arch, and another semicircle is provided with the recess in protruding corresponding position, stability when reinforcing striker plate 14 is in the same place. The periphery of the reaction furnace 6 is provided with a plurality of fixing rods at the connection with the casing 1, and the plurality of fixing rods are fixed on the periphery of the reaction furnace 6 in total four. The first corrosion-resistant pipe 2 is made of F30% CrMo and has good corrosion resistance, and the second corrosion-resistant pipe 5 is made of F30% CrMo.

The working principle is as follows: send the raw materials to the inside of reacting furnace 6 from first conveying pipe 3 through first corrosion-resistant pipe 2, send catalyst etc. into the inside of reacting furnace 6 from second conveying pipe 4 through second corrosion-resistant pipe 5, chemical raw materials takes place chemical reaction at reacting furnace 6, the reaction generates the powdered object of white, start disturbance motor 8, disturbance motor 8's driving gear drives driven gear 7 and rotates, driven gear 7 drives disturbance board 9 and stirs chemical raw materials, make in inside chemical raw materials fully react, when the reaction is accomplished, start the motor of second pivot 16, striker plate 14 opens to both sides, striker plate 14 is the slope dress when opening, avoided the resultant to be glued on striker plate 14.

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 production facility of phosphite ester antioxidant, includes casing (1), its characterized in that: a first feeding pipe (3) is fixedly arranged on one side of the top end of the shell (1), a second feeding pipe (4) is fixedly arranged on the other side of the top end of the shell (1), a reaction furnace (6) is fixedly connected at the center of the interior of the shell (1), a disturbance plate (9) is rotatably connected at the bottom end of the reaction furnace (6), one end of the disturbing plate (9) penetrating to the outer side of the reaction furnace (6) is fixedly connected with a driven gear (7), the bottom end of the inner part of the shell (1) is fixedly connected with a funnel (10), the center of the bottom end of the outer side of the shell (1) is fixedly connected with a discharge hole (11), a first corrosion-resistant pipe (2) is fixedly connected between one side of the top end of the reaction furnace (6) and the first feeding pipe (3), a second corrosion-resistant pipe (5) is fixedly connected between one side of the top end of the reaction furnace (6) and the second feeding pipe (4).

2. The apparatus for producing phosphite antioxidants as defined in claim 1, further comprising: the outside both sides both ends of reacting furnace (6) are rotated and are connected with first pivot (15), the below of the outside both sides both ends first pivot (15) of reacting furnace (6) is rotated and is connected with second pivot (16), first pivot (15) are rotated through the connecting rod with second pivot (16) and are connected with striker plate (14), striker plate (14) set up the bottom in reacting furnace (6), one side fixedly connected with motor of second pivot (16).

3. The apparatus for producing phosphite antioxidants as defined in claim 1, further comprising: the funnel comprises a funnel body (10), and is characterized in that a disturbance motor (8) is fixedly connected to one side of the top end of the funnel body (10), a driving gear is fixedly connected to the top end of a rotating shaft of the disturbance motor (8), and the driving gear is meshed with a driven gear (7).

4. The apparatus for producing phosphite antioxidants as defined in claim 1, further comprising: the reactor is characterized in that an opening is formed in one side of the top end of the interior of the reactor (6), a filter screen (13) is fixedly arranged in the opening, an exhaust fan (12) is fixedly connected to one side of the filter screen (13) in the opening, and the opening penetrates through the shell (1) to the outer side of the shell (1).

5. The apparatus for producing phosphite antioxidants as defined in claim 2, further comprising: the shape of striker plate (14) is two semicircles, one the contact of semicircle and another semicircle is provided with the arch, another the semicircle is provided with the recess in protruding corresponding position.

6. The apparatus for producing phosphite antioxidants as defined in claim 1, further comprising: the periphery of the reaction furnace (6) is provided with a plurality of fixing rods at the connecting part of the reaction furnace and the shell (1), and the fixing rods are fixed on the periphery of the reaction furnace (6) in total four.

7. The apparatus for producing phosphite antioxidants as defined in claim 1, further comprising: the first corrosion-resistant pipe (2) is made of F30% CrMo, and the second corrosion-resistant pipe (5) is made of F30% CrMo.