CN209735587U

CN209735587U - reation kettle is used in methyl chloroacetoacetate production and processing that leakproofness is good

Info

Publication number: CN209735587U
Application number: CN201920088547.XU
Authority: CN
Inventors: 王网根
Original assignee: JIANGSU HENGAN CHEMICAL Co Ltd
Current assignee: JIANGSU HENGAN CHEMICAL Co Ltd
Priority date: 2019-01-21
Filing date: 2019-01-21
Publication date: 2019-12-06
Anticipated expiration: 2029-01-21

Abstract

The utility model discloses a reaction kettle for producing and processing methyl chloroacetoacetate with good sealing performance, which comprises a reaction kettle shell, wherein a gland is designed on the upper surface of the reaction kettle shell, a motor is arranged on the upper surface of the gland, three support legs are arranged on the lower surface of the reaction kettle shell at equal intervals, the support legs are fixedly connected with the reaction kettle shell through welding, a connecting plate block is arranged on the lower surface of each support leg, and a spring is arranged inside the connecting plate block; through interior design reation kettle interior bucket at the reation kettle shell, the internal portion of cauldron is not convenient for protect and causes the damage when avoiding using for a long time, be not convenient for change after the damage, can place the inside at the reation kettle shell with the bucket in the reation kettle, it is placed with the stable block of fixed orifices by solid fixed ring, run through the inside in the fixed orifices through first bolt and close soon, make the internal portion of cauldron and reation kettle fixed, solved the internal portion of cauldron and be not convenient for protect and cause the problem that the change of being not convenient for of loss.

Description

Reation kettle is used in methyl chloroacetoacetate production and processing that leakproofness is good

Technical Field

The utility model belongs to the technical field of reation kettle, concretely relates to reation kettle is used in methyl chloroacetoacetate production and processing that the leakproofness is good.

Background

The existing reaction vessel is a vessel for physical or chemical reaction, and realizes the heating, evaporation, cooling and low-speed and high-speed mixing functions required by the process by the structural design and parameter configuration of the vessel, the reaction vessel is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is a pressure vessel for completing the processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction pot, a decomposition pot, a polymerization vessel and the like; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials; the reaction kettle for producing and processing methyl chloroacetoacetate with good sealing performance is provided for solving the problems that the existing reaction kettle vibrates due to the operation of a motor in operation, the vibration can not be absorbed in the processing of the reaction kettle, the operation effect of the reaction kettle is affected, the internal part of the kettle is inconvenient to protect and damage during long-term use, and the replacement is inconvenient after damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reation kettle is used in methyl chloroacetoacetate production and processing that the leakproofness is good to propose among the above-mentioned background art current reation kettle in the operation because motor operation takes place vibrations, make the unable shock attenuation of reation kettle processing cause and rock, influence reation kettle operation effect, the internal portion of cauldron is not convenient for protect when using for a long time and causes the damage, the problem of the change of being not convenient for after the damage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reation kettle is used in methyl chloroacetoacetate production and processing that leakproofness is good, includes the reation kettle shell, the upper surface design gland of reation kettle shell, gland's upper surface is provided with the motor, reation kettle shell's lower surface equidistance is provided with three supporting leg, just the supporting leg with the reation kettle shell passes through welded fastening and connects, the lower surface of supporting leg is provided with the connection plate, the inside of connection plate is provided with the spring, the one end of spring is provided with the fixed plate, one side of fixed plate is provided with the supporting legs, the inside both ends of connecting the plate all are provided with the spacing groove, the fixed plate with the junction of spacing groove is provided with the fixed pin.

Preferably, a placing annular plate is arranged at one end inside the reaction kettle shell, nine fixing holes are formed in the placing annular plate at equal intervals, a reaction kettle inner barrel is arranged inside the reaction kettle shell, a fixing ring is connected to one end of the outer surface of the reaction kettle inner barrel, and nine first bolts are arranged at the middle position of the fixing ring at equal intervals.

Preferably, the fixing plate and the connecting plate block are fixedly connected with the fixing pin through the limiting groove, and the fixing pin penetrates through the positions of the two ends of the fixing plate.

Preferably, the supporting legs are fixedly connected with the connecting plate block through the fixing plate, and the fixing plate is fixedly connected with the connecting plate block through the spring.

Preferably, place the annular plate with gu fixed ring passes through first bolt with fixed orifices closes fixed connection soon, just place the annular plate with gu fixed ring's loop configuration is the same.

Preferably, the fixing ring is fixedly connected with the inner barrel of the reaction kettle by welding, and the placing annular plate is fixedly connected with the shell of the reaction kettle by welding.

Preferably, the gland and the reaction kettle shell are screwed and fixedly connected through a second bolt, and the end annular structure of the gland is the same as that of the reaction kettle shell.

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

(1) Through the junction design fixed plate and the spring at connecting plate and supporting legs, avoid reation kettle in the operation because motor operation takes place vibrations, make the unable shock attenuation of reation kettle processing cause and rock, influence reation kettle operation effect, can take place elastic deformation through the spring and make the fixed plate slide from top to bottom at the internally connected fixed pin surface of spacing groove, thereby reach the cushioning effect in making the reation kettle operation, make reation kettle stable operation, the problem of the shock attenuation influence effect of being not convenient for in the reation kettle operation has been solved.

(2) through interior design reation kettle interior bucket at the reation kettle shell, the internal portion of cauldron is not convenient for protect and causes the damage when avoiding using for a long time, be not convenient for change after the damage, can place the inside at the reation kettle shell with the bucket in the reation kettle, it is placed with the stable block of fixed orifices by solid fixed ring, run through the inside in the fixed orifices through first bolt and close soon, make the internal portion of cauldron and reation kettle fixed, solved the internal portion of cauldron and be not convenient for protect and cause the problem that the change of being not convenient for of loss.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the support leg, the connecting plate and the support leg of the present invention;

FIG. 3 is a schematic top view of the reaction vessel shell and the annular plate;

FIG. 4 is a schematic view of the top view structure of the outer shell and the inner barrel of the reaction kettle;

FIG. 5 is a schematic structural view of the inner barrel and the fixing ring of the reaction kettle of the present invention;

In the figure: 1. an electric motor; 2. tightly pressing the cover; 3. a reaction kettle shell; 4. supporting legs; 5. connecting the plates; 6. supporting legs; 7. a spring; 8. a fixing plate; 9. a limiting groove; 10. a fixing pin; 11. a fixing hole; 12. placing an annular plate; 13. a first bolt; 14. an inner barrel of the reaction kettle; 15. and (4) fixing the ring.

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, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: a reaction kettle with good sealing performance for producing and processing methyl chloroacetoacetate comprises a reaction kettle shell 3, a pressing cover 2 is designed on the upper surface of the reaction kettle shell 3, a motor 1 is arranged on the upper surface of the pressing cover 2, three supporting legs 4 are arranged on the lower surface of the reaction kettle shell 3 at equal intervals, the supporting legs 4 are fixedly connected with the reaction kettle shell 3 by welding, a connecting plate 5 is arranged on the lower surface of each supporting leg 4, a spring 7 is arranged in the connecting plate 5, a fixing plate 8 is arranged at one end of the spring 7, supporting legs 6 are arranged on one side of the fixing plate 8, limiting grooves 9 are arranged at two ends in the connecting plate 5, a fixing pin 10 is arranged at the joint of the fixing plate 8 and the limiting grooves 9, the fixing plate 8 can slide up and down on the outer surface of the fixing pin 10 connected in the limiting grooves 9 through elastic deformation of the spring 7, and accordingly, so that the reaction kettle can be stably operated.

In this embodiment, preferably, an annular plate 12 is disposed at one end of the inside of the reaction kettle shell 3, nine fixing holes 11 are equidistantly formed in the inside of the annular plate 12, a reaction kettle inner barrel 14 is disposed in the inside of the reaction kettle shell 3, a fixing ring 15 is connected to one end of the outer surface of the reaction kettle inner barrel 14, nine first bolts 13 are equidistantly disposed at the middle position of the fixing ring 15, the reaction kettle inner barrel 14 is disposed in the inside of the reaction kettle shell 3, the fixing ring 15 is stably clamped with the fixing holes 11, and the first bolts 13 penetrate through the inside of the fixing holes 11 to be screwed, so that the reaction kettle shell 3 and the reaction kettle inner barrel 14 are fixed.

In order to facilitate the vertical movement of the fixing plate 8, in the embodiment, preferably, the fixing plate 8 and the connecting plate 5 are fixedly connected with a fixing pin 10 through a limiting groove 9, and the fixing pin 10 penetrates through two end positions of the fixing plate 8.

In order to facilitate the fastening of the supporting foot 6, in this embodiment, it is preferable that the supporting foot 6 is fixedly connected to the connecting plate 5 through a fixing plate 8, and the fixing plate 8 is fixedly connected to the connecting plate 5 through a spring 7.

In order to fix the placing annular plate 12 and the fixing ring 15, in the embodiment, it is preferable that the placing annular plate 12 and the fixing ring 15 are screwed and fixedly connected with the fixing hole 11 through the first bolt 13, and the ring structure of the placing annular plate 12 and the fixing ring 15 is the same.

in order to connect the fixing ring 15 and the inner reactor barrel 14 into an integral structure, the annular plate 12 and the outer reactor shell 3 are connected into an integral structure, in this embodiment, preferably, the fixing ring 15 and the inner reactor barrel 14 are fixedly connected by welding, and the annular plate 12 and the outer reactor shell 3 are fixedly connected by welding.

in order to fasten the pressing cover 2 to the reaction vessel shell 3, in this embodiment, it is preferable that the pressing cover 2 and the reaction vessel shell 3 are fixedly connected by screwing a second bolt, and an end annular structure of the pressing cover 2 is the same as an end annular structure of the reaction vessel shell 3.

The model of the motor 1 in the utility model is Y2-90L-4.

The utility model discloses a theory of operation and use flow: this kind of reation kettle is used in methyl chloroacetoacetate production and processing that the leakproofness is good, before using, at first place the inside at reation kettle shell 3 with interior bucket 14 of reation kettle, place by solid fixed ring 15 and the stable block of fixed orifices 11, run through in the inside of fixed orifices 11 through first bolt 13 and close soon, make reation kettle shell 3 and interior bucket 14 of reation kettle fixed, it is fixed to close gland 2 and reation kettle shell 3 soon through the second bolt again, it finishes fixedly to process and uses, then use and make whole reation kettle shake through motor 1 operation, take place elastic deformation through spring 7 in the operation and make fixed plate 8 slide from top to bottom at spacing groove 9's internal connection's fixed pin 10 surface, thereby make reach the cushioning effect in the reation kettle operation, make reation kettle stable operation can.

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 reation kettle is used in methyl chloroacetoacetate production and processing that leakproofness is good, includes reation kettle shell (3), the upper surface design gland (2) of reation kettle shell (3), the upper surface of gland (2) is provided with motor (1), the lower surface equidistance of reation kettle shell (3) is provided with three supporting leg (4), just supporting leg (4) with reation kettle shell (3) are through welded fastening connection, its characterized in that: the lower surface of supporting leg (4) is provided with connecting plate block (5), the inside of connecting plate block (5) is provided with spring (7), the one end of spring (7) is provided with fixed plate (8), one side of fixed plate (8) is provided with supporting legs (6), the inside both ends of connecting plate block (5) all are provided with spacing groove (9), fixed plate (8) with the junction of spacing groove (9) is provided with fixed pin (10).

2. The reaction kettle for producing and processing methyl chloroacetoacetate with good sealing property according to claim 1, characterized in that: the reaction kettle comprises a reaction kettle shell (3), and is characterized in that a placing annular plate (12) is arranged at one end inside the reaction kettle shell (3), nine fixing holes (11) are formed in the placing annular plate (12) at equal intervals, a reaction kettle inner barrel (14) is arranged inside the reaction kettle shell (3), one end of the outer surface of the reaction kettle inner barrel (14) is connected with a fixing ring (15), and nine first bolts (13) are arranged at the middle position of the fixing ring (15) at equal intervals.

3. The reaction kettle for producing and processing methyl chloroacetoacetate with good sealing property according to claim 1, characterized in that: the fixing plate (8) and the connecting plate block (5) are fixedly connected through the limiting groove (9) and the fixing pin (10), and the fixing pin (10) penetrates through the positions of two ends of the fixing plate (8).

4. The reaction kettle for producing and processing methyl chloroacetoacetate with good sealing property according to claim 1, characterized in that: the supporting legs (6) are fixedly connected with the connecting plate block (5) through the fixing plate (8), and the fixing plate (8) is fixedly connected with the connecting plate block (5) through the spring (7).

5. The reaction kettle for producing and processing methyl chloroacetoacetate with good sealing property according to claim 2, characterized in that: place annular plate (12) with gu fixed ring (15) pass through first bolt (13) with fixed orifices (11) close fixed connection soon, just place annular plate (12) with gu the loop configuration of fixed ring (15) is the same.

6. The reaction kettle for producing and processing methyl chloroacetoacetate with good sealing property according to claim 2, characterized in that: the fixing ring (15) is fixedly connected with the inner reaction kettle barrel (14) through welding, and the placing annular plate (12) is fixedly connected with the outer reaction kettle shell (3) through welding.

7. The reaction kettle for producing and processing methyl chloroacetoacetate with good sealing property according to claim 1, characterized in that: the pressing cover (2) is fixedly connected with the reaction kettle shell (3) in a screwing mode through a second bolt, and the end annular structure of the pressing cover (2) is identical to that of the reaction kettle shell (3).