CN215312346U - Stirred tank is used in butynediol production - Google Patents
Stirred tank is used in butynediol production Download PDFInfo
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- CN215312346U CN215312346U CN202121248933.4U CN202121248933U CN215312346U CN 215312346 U CN215312346 U CN 215312346U CN 202121248933 U CN202121248933 U CN 202121248933U CN 215312346 U CN215312346 U CN 215312346U
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- kettle body
- fixedly connected
- butynediol
- reaction kettle
- rotating rod
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Abstract
The utility model discloses a stirring kettle for butynediol production, which comprises a reaction kettle body, wherein the top of the reaction kettle body is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, one end of the rotating rod penetrates through the top of the reaction kettle body and extends inwards, one extending end of the rotating rod is fixedly connected with a plurality of first stirring rods, the inner top of the reaction kettle body is fixedly connected with a supporting plate, two symmetrically arranged transmission rods are rotatably inserted into the supporting plate, a first gear is fixedly sleeved on the rotating rod, a second gear meshed with the first gear is fixedly sleeved on the top of the transmission rod, and a plurality of second stirring rods are fixedly connected to the bottom of the transmission rod. According to the utility model, through the arrangement of the transmission mechanism and the stirring mechanism, the device can fully stir materials, so that the production quality of butynediol is improved.
Description
Technical Field
The utility model relates to the technical field of reaction kettles, in particular to a stirring kettle for butynediol production.
Background
1, 4-butynediol is a basic chemical raw material, is easily soluble in water and ethanol, is insoluble in diethyl ether and hydrocarbons, has the chemical property of binary primary alcohol, is mainly used for producing butanediol and downstream products thereof, such as polybutylene terephthalate (PBT), chain extenders and adhesives of polyurethane, tetrahydrofuran, gamma-butyrolactone, N-methyl pyrrolidone, 2-pyrrolidone, polyvinyl aldehyde pyrrolidone products and the like, is also a main raw material for producing vitamin B6, and can be used as a brightening agent, a preservative, an inhibitor and the like for nickel plating in industry.
However, the internal structure of the existing stirring kettle for processing the butynediol is simple, and the stirring kettle cannot fully and uniformly stir materials, so that the production quality of the butynediol is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that a stirring kettle in the prior art cannot fully and uniformly stir materials, and provides the stirring kettle for butynediol production.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a stirring kettle for butynediol production comprises a reaction kettle body, wherein a motor is fixedly connected to the top of the reaction kettle body, a rotating rod is fixedly connected to the output end of the motor, one end of the rotating rod penetrates through the top of the reaction kettle body and extends inwards, a plurality of first stirring rods are fixedly connected to the extending end of the rotating rod, a supporting plate is fixedly connected to the inner top of the reaction kettle body, two symmetrically-arranged transmission rods are rotatably inserted into the supporting plate, a first gear is fixedly sleeved on the rotating rod, a second gear meshed with the first gear is fixedly sleeved on the top of the transmission rod, a plurality of second stirring rods are fixedly connected to the bottom of the transmission rod, a feed inlet is formed in the inner top of the reaction kettle body, a baffle is slidably inserted into the feed inlet, and a discharge pipe is fixedly inserted into the bottom of the inner wall of the reaction kettle body, which is far away from the feed inlet, fixedly connected with heating rod on the outer wall of reation kettle body, the output of heating rod runs through the outer wall of reation kettle body and inwards extends.
Preferably, one end of the baffle penetrates through the inner wall of the feeding hole and is fixedly connected with a clamping block, the outer wall of the reaction kettle body is fixedly connected with a locking block, and the clamping block and the locking block are in threaded connection through a locking screw.
Preferably, the top of bull stick rotates to be cup jointed the sealing washer, one side and the interior top fixed connection of reation kettle body of sealing washer.
Preferably, a discharge valve is connected to the discharge pipe in a threaded manner.
Preferably, the bottom of the reaction kettle body is fixedly connected with a plurality of mounting blocks, and mounting ports are formed in the mounting blocks.
Preferably, a limiting sleeve is fixedly sleeved at one end of the baffle plate, which is positioned in the feed inlet.
Has the advantages that:
1. firstly, materials are led into a reaction kettle body through a feeding hole, then a motor is started to drive a rotating rod to rotate so as to drive a first stirring rod to stir the materials, meanwhile, a transmission rod is driven to rotate through the meshing action between a first gear and a second gear so as to drive a second stirring rod to stir the materials, then a discharge valve is opened to lead out the materials, and the devices can fully stir the materials through the arrangement of a transmission mechanism and a stirring mechanism, so that the production quality of butynediol is improved;
2. the baffle can prevent effectively that the material from spilling, and the stop collar can prevent effectively that the baffle from droing in the feed inlet simultaneously, and the sealing washer can prevent effectively that the material from spilling simultaneously, and the latch segment can conveniently be fixed the device simultaneously.
Drawings
FIG. 1 is a schematic structural diagram of a stirred tank for producing butynediol according to the present invention;
fig. 2 is a schematic structural view of a portion a of fig. 1.
In the figure: the reaction kettle comprises a reaction kettle body 1, a motor 2, a rotating rod 3, a first stirring rod 4, a supporting plate 5, a transmission rod 6, a first gear 7, a second gear 8, a second stirring rod 9, a baffle 10, a discharge pipe 11, a discharge valve 12, a fixture block 13, a locking block 14, a locking screw 15, a sealing ring 16, a mounting block 17, a heating rod 18 and a limiting sleeve 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a stirring kettle for butynediol production comprises a reaction kettle body 1, wherein the bottom of the reaction kettle body 1 is fixedly connected with a plurality of mounting blocks 17, the mounting blocks 17 are provided with mounting ports, the top of the reaction kettle body 1 is fixedly connected with a motor 2 for driving a rotating rod 3 to rotate, the output end of the motor 2 is fixedly connected with the rotating rod 3 for driving a first stirring rod 4 to stir materials, one end of the rotating rod 3 penetrates through the top of the reaction kettle body 1 and extends inwards, and one end of the rotating rod 3, which extends, is fixedly connected with a plurality of first stirring rods 4 for stirring the materials;
in the embodiment, the outer wall of the reaction kettle body 1 is fixedly connected with a heating rod 18, the output end of the heating rod 18 penetrates through the outer wall of the reaction kettle body 1 and extends inwards to heat materials, the inner top of the reaction kettle body 1 is fixedly connected with a supporting plate 5 for supporting a transmission rod 6, two symmetrically arranged transmission rods 6 are rotatably inserted in the supporting plate 5 to drive a second stirring rod 9 to rotate, and a first gear 7 is fixedly sleeved on the rotating rod 3 to drive a second gear 8 to rotate;
in this embodiment, the fixed second gear 8 that has cup jointed mutually with first gear 7 in top of transfer line 6, a plurality of second puddlers 9 of bottom fixedly connected with of transfer line 6, be used for stirring the material, reation kettle body 1's interior top is equipped with the feed inlet, it is equipped with baffle 10 to slide to insert in the feed inlet, the inner wall and the fixedly connected with fixture block 13 of feed inlet are run through to the one end of baffle 10, be used for fixed stop 10, prevent that the material from spilling, reation kettle body 1 keeps away from the fixed inserting in bottom of feed inlet one side inner wall and is equipped with discharging pipe 11, be used for deriving the material, threaded connection has discharge valve 12 on discharging pipe 11.
In this embodiment, fixedly connected with latch segment 14 on the outer wall of reation kettle body 1, through 15 threaded connection of locking screw between fixture block 13 and the latch segment 14, the top of bull stick 3 is rotated and is cup jointed sealing washer 16, prevents that the material from spilling, one side of sealing washer 16 and reation kettle body 1's interior top fixed connection, baffle 10 is located the fixed cover of the intraoral one end of feed inlet and has been connect stop collar 19, prevents that baffle 10 from droing in the feed inlet.
In this embodiment, pass through the leading-in reation kettle body of feed inlet with the material in 1, then open motor 2 and drive bull stick 3 and rotate, thereby drive first puddler 4 and stir the material, drive transfer line 6 through the meshing between first gear 7 and the second gear 8 simultaneously and rotate, thereby drive second puddler 9 and stir the material, then open discharge valve 12, derive the material, baffle 10 can effectively prevent that the material from spilling simultaneously, stop collar 19 can effectively prevent that baffle 10 from droing in the feed inlet simultaneously, sealing washer 16 can effectively prevent that the material from spilling, installation piece 17 can conveniently be fixed the device simultaneously.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a stirred tank is used in butynediol production, includes reation kettle body (1), its characterized in that: the top of the reaction kettle body (1) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly connected with a rotating rod (3), one end of the rotating rod (3) penetrates through the top of the reaction kettle body (1) and extends inwards, one end of the rotating rod (3) extending is fixedly connected with a plurality of first stirring rods (4), the inner top of the reaction kettle body (1) is fixedly connected with a supporting plate (5), two symmetrically arranged transmission rods (6) are rotatably inserted in the supporting plate (5), the rotating rod (3) is fixedly sleeved with a first gear (7), the top of the transmission rod (6) is fixedly sleeved with a second gear (8) meshed with the first gear (7), the bottom of the transmission rod (6) is fixedly connected with a plurality of second stirring rods (9), the inner top of the reaction kettle body (1) is provided with a feed inlet, slide in the feed inlet and insert and be equipped with baffle (10), fixed the inserting in bottom of keeping away from feed inlet one side inner wall of reation kettle body (1) is equipped with discharging pipe (11), fixedly connected with heating rod (18) on the outer wall of reation kettle body (1), the output of heating rod (18) runs through the outer wall of reation kettle body (1) and inwards extends.
2. The stirred tank for butynediol production according to claim 1, wherein: one end of the baffle (10) penetrates through the inner wall of the feeding hole and is fixedly connected with a clamping block (13), a locking block (14) is fixedly connected to the outer wall of the reaction kettle body (1), and the clamping block (13) is in threaded connection with the locking block (14) through a locking screw (15).
3. The stirred tank for butynediol production according to claim 1, wherein: the top of the rotating rod (3) is rotatably sleeved with a sealing ring (16), and one side of the sealing ring (16) is fixedly connected with the inner top of the reaction kettle body (1).
4. The stirred tank for butynediol production according to claim 1, wherein: and the discharging pipe (11) is in threaded connection with a discharging valve (12).
5. The stirred tank for butynediol production according to claim 1, wherein: the bottom fixedly connected with of reation kettle body (1) a plurality of installation pieces (17), be equipped with the installing port on installation piece (17).
6. The stirred tank for butynediol production according to claim 1, wherein: and a limiting sleeve (19) is fixedly sleeved at one end of the baffle (10) positioned in the feed inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121248933.4U CN215312346U (en) | 2021-06-05 | 2021-06-05 | Stirred tank is used in butynediol production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121248933.4U CN215312346U (en) | 2021-06-05 | 2021-06-05 | Stirred tank is used in butynediol production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215312346U true CN215312346U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121248933.4U Active CN215312346U (en) | 2021-06-05 | 2021-06-05 | Stirred tank is used in butynediol production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215312346U (en) |
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2021
- 2021-06-05 CN CN202121248933.4U patent/CN215312346U/en active Active
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