CN212576281U - Thioacetic acid intermediate reaction device - Google Patents

Abstract

The utility model is suitable for a thioacetic acid processing assists technical field, discloses a reaction unit in middle of thioacetic acid, including reation kettle, the equal fixed mounting in both sides surface has the heating frame about reation kettle, the inside fixed mounting that all transversely runs through of heating frame middle-end has first bearing, the first bearing inside wall runs through fixed mounting and has the follower rod. The utility model discloses can drive the follower rod through the operation of first rotation motor and blow the fan blade and rotate to produce corresponding air current in heating frame inside, can leave the quick area of the heat of the inside production of heating rod from the heating rod surface, and then can heat the intensification to the reation kettle both sides and handle, guarantee that the inside temperature of reation kettle can be quick rise, and then can the inside mixture of reation kettle be heated evenly, and then guarantee that the mixture is abundant in the inside reaction of reation kettle, therefore, the device is practical, and is suitable for extensive popularization and use.

Description

Thioacetic acid intermediate reaction device

Technical Field

The utility model is suitable for a thioacetic acid processing auxiliary technology field, in particular to reaction unit in middle of thioacetic acid.

Background

At present, thioacetic acid, which is an acetylthioacid and a sulfhydrylation agent in organic synthesis, is mainly used for synthesizing lipoic acid, cystine and sulfhydrylcarboxylic acids, and is also used for synthesizing a modifier and a detoxicant of hormone, a modifier and a bactericide of cephalosporin, a modifier and an additive of polymer.

However, today when preparing thioacetic acid: because in the thioacetic acid preparation process, glacial acetic acid needs to be added into the fine powdery phosphorus pentasulfide, and then heating is carried out, but now the bottom is generally carried out the heating and temperature rising treatment to the reation kettle, but the heating and temperature rising inside the anti-reation kettle can not be guaranteed fast like this, and then the efficiency of stirring and mixing reaction to various mixtures is influenced. Therefore, we propose a thioacetic acid intermediate reaction apparatus.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a thioacetic acid intermediate reaction device, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a reaction unit in middle of thioacetic acid, includes reation kettle, the equal fixed mounting in surface of reation kettle left and right sides has the heating frame, the inside fixed mounting that transversely runs through of heating frame middle-end has first bearing, the first bearing inside wall runs through fixed mounting has the follower rod, follower rod left side top fixed surface installs the fan leaf of blowing, end fixed surface installs on follower rod right side top surface in the heating frame right side, the inside vertical fixed mounting in heating frame left side has the heating rod, reation kettle top fixed surface installs the closing plate, end fixed surface installs first rotation motor in the heating frame right side, the transmission shaft of first rotation motor is connected with follower rod top fixed surface.

Preferably, the inside equal vertical fixed mounting in closing plate left and right sides has the conveying pipeline, conveying pipeline top left surface rotates with sealed lid through the pivot to be connected, the vertical fixed mounting in sealed lid right side top surface has fixed soft knot, fixed soft knot is inside transversely to have seted up fixed mouthful, the horizontal fixed mounting in conveying pipeline right side top surface has fixed soft post, the diameter of fixed soft post is the same with fixed mouthful internal diameter.

Preferably, the inside vertical fixed mounting that runs through of closing plate middle-end has the second bearing, the second bearing inside wall runs through fixed mounting has the dwang, the horizontal fixed mounting in the equal equidistance in dwang left and right sides surface has stirring fan blade, closing plate top middle part fixed surface installs the second and rotates the motor, the transmission shaft that the second rotated the motor is connected with dwang top fixed surface.

Preferably, the insulation board is fixedly arranged in the reaction kettle.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a reaction unit in middle of thioacetic acid, because heating frame is all installed on the surface of the reation kettle left and right sides, and install the follower rod through first bearing inside the heating frame, the operation that can rotate the motor drives the follower rod and the fan blade that blows rotates, thereby corresponding air current is produced to heating frame inside, can leave the heating rod surface with the quick area of the inside heat that produces of heating rod, and then can heat the intensification processing to the reation kettle both sides, guarantee that the inside temperature of reation kettle can be quick rise, and then can be heated evenly by the inside mixture of reation kettle, and then guarantee that the mixture is abundant at the inside reaction of reation kettle, and there is the heated board at reation kettle internally mounted, can guarantee that the inside heat of reation kettle can not arbitrary loss and cause the reaction efficiency of mixture to descend.

2. The utility model discloses a reaction unit in middle of thioacetic acid, because the conveying pipeline is all installed to inside in the closing plate left and right sides, and install sealed lid through the pivot inside the conveying pipeline, can stir the mixture inside reation kettle when mixing, can seal the stable processing of sealing up the conveying pipeline, avoid the inside arbitrary outflow of mixture of reation kettle and pollute air on every side, and install fixed soft knot on sealed lid right side, can put into corresponding fixed soft inside the mouthful of fixing of detaining with fixed soft post inside, and then can guarantee that sealed lid can be stable install inside the conveying pipeline.

Drawings

FIG. 1 is a schematic diagram of the overall front sectional structure of the thioacetic acid intermediate reaction apparatus of the present invention;

FIG. 2 is a schematic view of the entire overhead structure of the thioacetic acid intermediate reaction apparatus of the present invention.

Reference numerals: 1. a reaction kettle; 2. a thermal insulation board; 3. a heating frame; 4. a first bearing; 5. a follower rod; 6. a first rotating electric machine; 7. a blower blade; 8. a heating rod; 9. a sealing plate; 10. a second bearing; 11. rotating the rod; 12. a second rotating electric machine; 13. a delivery pipe; 14. a rotating shaft; 15. a sealing cover; 16. fixing the soft button; 17. a fixed port; 18. fixing the soft column; 19. stirring fan blades.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in fig. 1-2, a thioacetic acid intermediate reaction device comprises a reaction kettle 1, wherein heating frames 3 are fixedly mounted on the surfaces of the left side and the right side of the reaction kettle 1, first bearings 4 transversely penetrate through the insides of the middle ends of the heating frames 3 and are fixedly mounted on the inner side walls of the first bearings 4, follower rods 5 penetrate through the inside walls of the first bearings 4, blower blades 7 are fixedly mounted on the top ends of the left sides of the follower rods 5, the middle ends of the right sides of the heating frames 3 are fixedly mounted on the top surfaces of the right sides of the follower rods 5, heating rods 8 are fixedly mounted in the vertical directions of the insides of the left sides of the heating frames 3, sealing plates 9 are fixedly mounted on the top ends of the reaction kettle 1, first rotating motors 6 are fixedly mounted on the surfaces of the middle ends of the right sides of the heating.

As shown in fig. 1 and fig. 2 in this embodiment, because heating frame 3 is all installed on the surface of the left and right sides of reaction kettle 1, and install follower rod 5 inside heating frame 3 through first bearing 4, the operation that can rotate motor 6 drives follower rod 5 and blowing fan 7 and rotates, thereby inside corresponding air current that produces at heating frame 3, can leave heating rod 8 surface with the quick area of the inside heat that produces of heating rod 8, and then can heat the intensification to reaction kettle 1 both sides and handle, guarantee that the inside temperature of reaction kettle 1 can be quick rises, and then can be heated evenly by the inside mixture of reaction kettle 1, and then guarantee that the mixture is abundant in the inside reaction of reaction kettle 1.

Wherein, the inside equal vertical fixed mounting in the left and right sides of closing plate 9 has conveying pipeline 13, conveying pipeline 13 top left surface rotates with sealed lid 15 through pivot 14 to be connected, the vertical fixed mounting in the top surface of sealed lid 15 right side has fixed soft knot 16, fixed soft knot 16 is inside to have transversely seted up fixed mouthful 17, the horizontal fixed mounting in top surface of conveying pipeline 13 right side has fixed soft post 18, the diameter of fixed soft post 18 is the same with fixed mouthful 17 hole diameters.

In this embodiment, as shown in fig. 1, the feed delivery pipes 13 are installed inside the left and right sides of the sealing plate 9, and the sealing covers 15 are installed inside the feed delivery pipes 13 through the rotating shafts 14, so that when the mixture inside the reaction kettle 1 is stirred and mixed, the sealing covers 15 can be used for stably sealing the feed delivery pipes 13, thereby preventing the mixture inside the reaction kettle 1 from flowing out randomly and polluting surrounding air, and the fixing soft fasteners 16 are installed on the right sides of the sealing covers 15, so that the fixing soft columns 18 can be placed inside the fixing ports 17 inside the corresponding fixing soft fasteners 16, and further, the sealing covers 15 can be stably installed inside the feed delivery pipes 13.

Wherein, the inside vertical fixed mounting that runs through of closing plate 9 middle-end has second bearing 10, the 10 inside walls of second bearing run through fixed mounting has dwang 11, the horizontal fixed mounting in the equal equidistance in dwang 11 left and right sides surface has stirring fan blade 19, closing plate 9 top middle part fixed surface installs the second and rotates motor 12, the transmission shaft that motor 12 was rotated to the second is connected with 11 top fixed surface of dwang.

In this embodiment, as shown in fig. 1 and fig. 2, the stirring blades 19 are driven by the external second rotating motor 12 to stir and mix the mixture inside the reaction kettle 1 uniformly.

Wherein, the inside fixed mounting of reation kettle 1 has heated board 2.

In this embodiment, as shown in fig. 1, since the insulation board 2 is installed inside the reaction kettle 1, it can be ensured that the heat inside the reaction kettle 1 does not arbitrarily run off to cause the reaction efficiency of the mixture to decrease.

It should be noted that the utility model relates to a thioacetic acid intermediate reaction device, the parts are all general standard parts or parts known by technicians in this neighborhood, the structure and principle are all known by technicians in this technical manual or known by conventional experimental methods, in operation, the material to be mixed and stirred is poured into the reaction kettle 1 through the material conveying pipe 13, the sealing cover 15 is closed at the top end of the material conveying pipe 13, the fixed soft column 18 is put into the fixed port 17, the second rotating motor 12 is opened through the external control switch, the stirring fan blade 19 is driven to stir and mix the inside of the reaction kettle 1, and the first rotating motor 6 and the heating rod 8 are opened through the external control switch, the heat generated on the surface of the heating rod 8 is rapidly blown to the surface of the reaction kettle 1 to heat up the inside of the reaction kettle 1, compared with the traditional thioacetic acid processing auxiliary technology, in the device, the surfaces of the left side and the right side of the reaction kettle 1 are both provided with the heating frame 3, and the inside of the heating frame 3 is provided with the follower rod 5 through the first bearing 4, the follower lever 5 and the blowing fan 7 can be rotated by the operation of the first rotating motor 6, thereby generating corresponding air flow inside the heating frame 3, and rapidly taking the heat generated inside the heating rod 8 away from the surface of the heating rod 8, further heating and warming the two sides of the reaction kettle 1 to ensure that the temperature in the reaction kettle 1 can be rapidly raised, so that the mixture in the reaction kettle 1 can be heated uniformly, the mixture can be ensured to react fully in the reaction kettle 1, and install heated board 2 at reation kettle 1 internally mounted, can guarantee that the heat in reation kettle 1 inside can not arbitrary run off and cause the reaction efficiency of mixture to descend.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. A thioacetic acid intermediate reaction device, includes reation kettle (1), its characterized in that: the utility model discloses a heating device, including reation kettle (1), heating frame (3), follower rod (5), air-blowing fan leaf (7), heating frame (3) middle-end inside all transversely runs through fixed mounting and has first bearing (4), first bearing (4) inside wall runs through fixed mounting and has follower rod (5), follower rod (5) left side top fixed surface installs air-blowing fan leaf (7), heating frame (3) right side middle-end fixed surface installs at follower rod (5) right side top surface, the inside vertical fixed mounting in heating frame (3) left side has heating rod (8), reation kettle (1) top fixed surface installs closing plate (9), heating frame (3) right side middle-end fixed surface installs first rotation motor (6), the transmission shaft of first rotation motor (6) is connected with follower rod (5) top fixed surface.

2. The apparatus for the intermediate reaction of thioacetic acid according to claim 1, wherein: the sealing plate is characterized in that a conveying pipe (13) is arranged inside the left side and the right side of the sealing plate (9) and is rotatably connected with a sealing cover (15) through a rotating shaft (14), a fixed soft buckle (16) is arranged on the surface of the top end of the right side of the sealing cover (15) in a vertical fixed mode, a fixed opening (17) is transversely formed in the fixed soft buckle (16), a fixed soft column (18) is transversely fixedly arranged on the surface of the top end of the right side of the conveying pipe (13), and the diameter of the fixed soft column (18) is the same as the diameter of an inner hole of the fixed opening (17).

3. The apparatus for the intermediate reaction of thioacetic acid according to claim 1, wherein: the inside vertical fixed mounting that runs through of closing plate (9) middle-end has second bearing (10), second bearing (10) inside wall runs through fixed mounting has dwang (11), the horizontal fixed mounting in the equal equidistance in dwang (11) left and right sides surface has stirring fan blade (19), closing plate (9) top middle part fixed surface installs the second and rotates motor (12), the second rotates the transmission shaft of motor (12) and is connected with dwang (11) top fixed surface.

4. The apparatus for the intermediate reaction of thioacetic acid according to claim 1, wherein: the insulation board (2) is fixedly arranged in the reaction kettle (1).

Images