CN212663396U - Mixing arrangement is used in production of dibasic acid dimethyl ester - Google Patents

Mixing arrangement is used in production of dibasic acid dimethyl ester Download PDF

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Publication number
CN212663396U
CN212663396U CN202020853990.4U CN202020853990U CN212663396U CN 212663396 U CN212663396 U CN 212663396U CN 202020853990 U CN202020853990 U CN 202020853990U CN 212663396 U CN212663396 U CN 212663396U
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wall
welded
stirring
agitator
mixing tank
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曲超
高姗
马帅
王博
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Henan Jiusheng Chemical Co ltd
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Henan Jiusheng Chemical Co ltd
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Abstract

The utility model discloses a mixing arrangement is used in production of dibasic acid dimethyl ester, including the blending tank, the welding has the agitator between the inner wall of blending tank top and bottom, and the welding of center department of blending tank top outer wall has the mount pad, and the welding has the extension seat that communicates mutually with the mount pad on the outer wall of mount pad one side, and the inside sliding connection of mount pad has agitator motor, all sets up flutedly on the inner wall of mount pad both sides, and the welding has the guide post between the inner wall of recess top and bottom, all has the guide bar through the bolt fastening on the outer wall of agitator motor both sides. The utility model discloses can make puddler and lifting blade stir in the inside lift of agitator to can be with the raw materials lifting of agitator lower floor to the upper strata through the lifting blade, make mixed effect better, through rotating the screw rod, can block the rubber buffer or leave the inside of feed opening, thereby realize the ration and add, avoid the raw materials to add excessively to lead to the fact the waste that the product is unqualified.

Description

Mixing arrangement is used in production of dibasic acid dimethyl ester
Technical Field
The utility model relates to a dibasic acid dimethyl ester's apparatus for producing technical field especially relates to a mixing arrangement is used in dibasic acid dimethyl ester production.
Background
The mixed dibasic acid dimethyl ester is also called DBE and consists of three components, namely dimethyl succinate, dimethyl glutarate and dimethyl adipate. The solvent has high boiling point, low cost, low volatility, excellent solubility and ester fragrance, is environment-friendly, nontoxic and safe to use, and can replace solvents with high toxicity and strong odor, such as isophorone, ethylene glycol monoethyl ether acetate (CAC), ethylene glycol monobutyl ether (white water prevention), propylene glycol ether ester solvents, cyclohexanone, diacetone alcohol, cresol and the like. The excellent characteristics determine that the DBE can be widely applied to the fields of coil steel coatings, baking paints, metal printing coatings, automobile coatings, wood paints, ink industry and the like, so that the DBE has good prospects by analyzing the product performance.
The mixing arrangement is used in production of current dibasic acid dimethyl ester, and the solvent mixing effect to the inside upper strata of agitator and lower floor is not good, leads to can't mixing the solvent and carry out diversified mixing stirring to when adding the solvent, unable ration is added, leads to the unqualified waste that causes of product, consequently, need to design a mixing arrangement is used in production of dibasic acid dimethyl ester urgently to solve above-mentioned problem.
Disclosure of Invention
The utility model aims at solving the problem that the solvent mixing effect to the inside upper strata of agitator and lower floor that exists among the prior art is not good, leads to can't mixing the solvent and carrying out diversified mixing stirring to when adding the solvent, unable ration is added, leads to the unqualified extravagant shortcoming that leads to the fact of product, and the mixing arrangement is used in the production of binary acid dimethyl ester who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mixing device for producing dibasic acid dimethyl ester comprises a mixing tank, wherein a stirring barrel is welded between the inner walls of the top and the bottom of the mixing tank, a mounting seat is welded at the center of the outer wall of the top of the mixing tank, an extending seat communicated with the mounting seat is welded on the outer wall of one side of the mounting seat, a stirring motor is connected inside the mounting seat in a sliding manner, grooves are formed in the inner walls of the two sides of the mounting seat, a guide post is welded between the inner walls of the top and the bottom of the grooves, guide rods are fixed on the outer walls of the two sides of the stirring motor through bolts, a lining sleeved outside the guide post is welded at the other end, away from the stirring motor, of each guide rod, a transmission motor is fixed on the inner wall of one side of the extending seat through bolts, a rotary disc is welded at the output end of the transmission motor, and a convex rod, and the outer wall of the convex rod is sleeved with a ring sleeve, the outer wall at the top of the stirring motor is welded with two lug plates, the outer wall on one side adjacent to the lug plates is rotatably connected with a connecting rod through a rotating shaft, and the other end of the connecting rod, far away from the lug plates, is welded on the outer wall on one side of the ring sleeve.
The key concept of the technical scheme is as follows: can make puddler and lifting blade go up and down the stirring in the inside of agitator to can be with the raw materials lifting of agitator lower floor to the upper strata through the lifting blade, make mixed effect better.
Furthermore, the output end of the stirring motor is rotatably connected with a stirring shaft positioned inside the stirring barrel through a coupler, and stirring rods which are distributed in an up-down structure at equal intervals are welded on the outer side wall of the stirring shaft.
Furthermore, the bottom welding of (mixing) shaft has the go-between, and all welds on the outer wall of go-between both sides and has the lifting blade.
Furthermore, the bracing piece has all been welded to the outer wall both sides that the (mixing) shaft is located the puddler directly over, and the welding has the brush board of laminating mutually with the agitator inner wall on the bracing piece keeps away from the outer wall of the other end bottom of (mixing) shaft.
Further, the feeder hopper that extends to the agitator inside is all welded to the outer wall both sides at blending tank top, and is provided with the scale window on the positive outer wall of feeder hopper, the feed inlet has been seted up to outer wall one side at feeder hopper top.
Further, threaded connection has the screw rod on the top outer wall that the feeder hopper is close to the feed inlet, the feed opening has been seted up on the bottom outer wall that the feeder hopper is located under the screw rod, and the bottom of screw rod is provided with the rubber buffer that the card kept off in the feed opening is inside.
Further, all weld on the inner wall of blending tank and the adjacent one side of agitator has the separation blade that the equidistance is upper and lower structure and distributes, the top welding of blending tank one side outer wall has the intake pipe, and the outer wall bottom welding that the intake pipe opposite side was kept away from to the blending tank has the outlet duct, the welding of the center department of blending tank bottom outer wall has the blowing pipe that is linked together with the agitator.
The utility model has the advantages that:
1. through the drive motor, carousel, agitator motor, puddler and the lifting blade that set up, can make puddler and lifting blade go up and down the stirring in the inside of agitator to can be with the raw materials lifting of agitator lower floor to the upper strata through the lifting blade, make mixed effect better.
2. Through scale window, screw rod, rubber buffer and the feed opening that sets up, through rotating the screw rod, can block the rubber buffer or leave the inside of feed opening to realize the ration and add, avoid the raw materials to add and excessively lead to the product nonconforming to cause the waste, make the device more have the practicality.
3. Through the intake pipe, outlet duct and the separation blade that set up, when steam passes through the cavity between blending tank and the agitator, can heat the inside solvent of agitator to guarantee the inside temperature of agitator, thereby accelerate the fusion rate of solvent, the separation blade can slow down steam at the inside speed of flow of cavity simultaneously, makes steam make full use of.
Drawings
Fig. 1 is a schematic perspective view of a mixing device for producing dimethyl dibasic acid provided by the present invention;
FIG. 2 is a schematic view of the internal structure of a mixing device for producing dimethyl dibasic acid ester provided by the present invention;
fig. 3 is a schematic view of a transmission structure of a mixing device for producing dimethyl dibasic acid ester provided by the present invention;
fig. 4 is a schematic diagram of the quantitative adding structure of the mixing device for producing the dibasic acid dimethyl ester provided by the utility model.
In the figure: 1 mixing tank, 2 stirring barrel, 3 mounting seats, 4 extending seats, 5 stirring motors, 6 grooves, 7 guide columns, 8 guide rods, 9 bushings, 10 transmission motors, 11 turntables, 12 convex rods, 13 lug plates, 14 connecting rods, 15 stirring shafts, 16 stirring rods, 17 lifting blades, 18 supporting rods, 19 brush plates, 20 feed hoppers, 21 feed inlets, 22 screws, 23 rubber plugs, 24 feed outlets, 25 air inlet pipes, 26 air outlet pipes, 27 baffle plates, 28 discharge pipes, 29 ring sleeves, 30 connecting rings and 31 graduated windows.
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 to 4, a mixing device for producing dimethyl dibasic acid comprises a mixing tank 1, a mixing tank 2 welded between the top and bottom inner walls of the mixing tank 1, a mounting seat 3 welded at the center of the top outer wall of the mixing tank 1, an extension seat 4 welded on the outer wall of one side of the mounting seat 3 and communicated with the mounting seat 3, a mixing motor 5 connected with the inside of the mounting seat 3 in a sliding manner, grooves 6 formed on the inner walls of the two sides of the mounting seat 3, guide posts 7 welded between the top and bottom inner walls of the grooves 6, guide rods 8 fixed on the outer walls of the two sides of the mixing motor 5 by bolts, a bush 9 sleeved on the outer portion of the guide post 7 and welded on the other end of the guide rod 8 far away from the mixing motor 5, a transmission motor 10 fixed on the inner wall of one side of the extension seat 4 by bolts, and a turntable 11 welded on the output end of the transmission motor, the utility model discloses a stirring barrel 2, including carousel 11, driving motor 10, connecting rod 14, ring cover 29, two otic placodes 13, connecting rod 14 and lifting blade 17, the welding has two otic placodes 13 on the outer wall at agitator motor 5 top, be connected with connecting rod 14 through the pivot rotation on the outer wall of the adjacent one side of otic placode 13, and the other end that connecting rod 14 kept away from otic placode 13 welds on the outer wall of ring cover 29 one side, driving motor 10's model is 57BL55, agitator motor 5's model is YE2-280M-2, can make puddler 16 and lifting blade 17 go up and down the stirring in agitator 2's inside, and can lift the raw materials of agitator 2 lower floor to the upper strata through lifting blade 17, make mixed effect better.
As can be seen from the above description, the present invention has the following advantages: can make puddler 16 and lifting blade 17 go up and down the stirring in the inside of agitator 2 to can be with the raw materials lifting of agitator 2 lower floor to the upper strata through lifting blade 17, make and mix the better effect
Further, agitator motor 5's output is connected with through the shaft coupling rotation and is located 2 inside (mixing) shafts 15 of agitator, and the welding has the equidistance to be the puddler 16 that upper and lower structure distributes on (mixing) shaft 15's the lateral wall, and agitator motor 5 drives puddler 16 through (mixing) shaft 15 and rotates to stir the mixture to the solvent of 2 inside of agitator.
Further, the bottom welding of (mixing) shaft 15 has go-between 30, and all welds the lifting blade 17 on the outer wall of go-between 30 both sides, and driving motor 10 drives agitator motor 5, (mixing) shaft 15 and lifting blade 17 and goes up and down to lift the raw materials of 1 lower floor of agitator to the upper strata and stir.
Further, the support rods 18 are welded on two sides of the outer wall of the stirring shaft 15 right above the stirring rod 16, and the outer wall of the bottom of the other end of the support rod 18 far away from the stirring shaft 15 is welded with the brush plate 19 attached to the inner wall of the stirring barrel 2, so that the solvent attached to the inner wall of the stirring barrel 1 can be scraped.
Further, the feeder hopper 20 that extends to 2 inside of agitator is all welded to the outer wall both sides at 1 top of blending tank, and is provided with scale window 31 on the positive outer wall of feeder hopper 20, and feed inlet 21 has been seted up to outer wall one side at feeder hopper 20 top, aims at scale window 31 blowing and arrives required measurement.
Further, threaded connection has screw rod 22 on the top outer wall that feeder hopper 20 is close to feed inlet 21, and feeder hopper 20 has seted up feed opening 24 on being located the bottom outer wall under screw rod 22, and the bottom of screw rod 22 is provided with the stopper and blocks at the inside rubber buffer 23 of feed opening 24, twists screw rod 22 and drives rubber buffer 23 rebound, makes rubber buffer 23 leave feed opening 24 inside and carries out the unloading.
Further, all weld on the inner wall of blending tank 1 and the adjacent one side of agitator 2 have the separation blade 27 that the equidistance is upper and lower structural distribution, the top welding of 1 one side outer wall of blending tank has intake pipe 25, and the outer wall bottom welding that intake pipe 25 opposite side was kept away from to blending tank 1 has outlet duct 26, the welding of the center department of 1 bottom outer wall of blending tank has the blowing pipe 28 that is linked together with agitator 2, let in steam to the cavity department between blending tank 1 and agitator 2 through intake pipe 25, thereby heat the solvent of agitator 2 inside, accelerate the efficiency of fusing.
By adopting the scale window 31, the screw rod 22, the rubber plug 23 and the feed opening 24, the rubber plug 23 can be blocked or separated from the interior of the feed opening 24 by rotating the screw rod 22, so that quantitative addition is realized, waste caused by disqualification of products due to excessive addition of raw materials is avoided, and the device has higher practicability; intake pipe 25, outlet duct 26 and separation blade 27, when steam passes through the cavity between blending tank 1 and the agitator 2, can heat the inside solvent of agitator 2 to guarantee the inside temperature of agitator 2, thereby accelerate the fusion rate of solvent, separation blade 27 can slow down steam at the inside flow velocity of cavity simultaneously, makes steam make full use of.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A mixing device for producing dibasic acid dimethyl ester comprises a mixing tank 1, a stirring barrel 2 is welded between the inner walls of the top and the bottom of the mixing tank 1, a mounting seat 3 is welded at the center of the outer wall of the top of the mixing tank 1, an extension seat 4 communicated with the mounting seat 3 is welded on the outer wall of one side of the mounting seat 3, a stirring motor 5 is connected in the mounting seat 3 in a sliding manner, grooves 6 are respectively formed on the inner walls of the two sides of the mounting seat 3, a guide post 7 is welded between the inner walls of the top and the bottom of the grooves 6, guide rods 8 are respectively fixed on the outer walls of the two sides of the stirring motor 5 through bolts, a lining 9 sleeved outside the guide post 7 is welded at the other end of each guide rod 8 far away from the stirring motor 5, a transmission motor 10 is fixed on the inner wall of one side of the extension seat 4 through bolts, a rotary table 11 is welded at the output end of the transmission motor 10, and the outer wall of the convex rod 12 is sleeved with a ring sleeve 29, the outer wall of the top of the stirring motor 5 is welded with two lug plates 13, the outer wall of one side, adjacent to the lug plates 13, of each lug plate is rotatably connected with a connecting rod 14 through a rotating shaft, the other end, far away from the lug plates 13, of each connecting rod 14 is welded on the outer wall of one side of the ring sleeve 29, the type of the transmission motor 10 is 57BL55, the type of the stirring motor 5 is YE2-280M-2, the stirring rod 16 and the lifting blades 17 can lift and stir in the stirring barrel 2, and the raw materials on the lower layer of the stirring barrel 2 can be lifted to the upper layer through the lifting blades 17, so that the mixing.
The output end of the stirring motor 5 is rotatably connected with a stirring shaft 15 positioned in the stirring barrel 2 through a coupler, stirring rods 16 which are distributed in an up-down structure at equal intervals are welded on the outer side wall of the stirring shaft 15, and the stirring motor 5 drives the stirring rods 16 to rotate through the stirring shaft 15, so that a solvent in the stirring barrel 2 is stirred and mixed; the bottom end of the stirring shaft 15 is welded with a connecting ring 30, the outer walls of two sides of the connecting ring 30 are welded with lifting blades 17, and the transmission motor 10 drives the stirring motor 5, the stirring shaft 15 and the lifting blades 17 to lift, so that the raw materials on the lower layer of the stirring barrel 1 are lifted to the upper layer for stirring; supporting rods 18 are welded on two sides of the outer wall of the stirring shaft 15, which is positioned right above the stirring rod 16, and a brush plate 19 which is attached to the inner wall of the stirring barrel 2 is welded on the outer wall of the bottom of the other end, which is far away from the stirring shaft 15, of the supporting rods 18, so that a solvent attached to the inner wall of the stirring barrel 1 can be scraped; the two sides of the outer wall of the top of the mixing tank 1 are both welded with feed hoppers 20 extending into the mixing tank 2, the outer wall of the front face of each feed hopper 20 is provided with a scale window 31, one side of the outer wall of the top of each feed hopper 20 is provided with a feed inlet 21, and the feed is discharged to the required metering by aligning with the scale windows 31; a screw 22 is in threaded connection with the outer wall of the top of the feed hopper 20 close to the feed port 21, a feed opening 24 is formed in the outer wall of the bottom of the feed hopper 20 right below the screw 22, a rubber plug 23 clamped in the feed opening 24 is arranged at the bottom end of the screw 22, and the screw 22 is screwed to drive the rubber plug 23 to move upwards, so that the rubber plug 23 leaves the inner part of the feed opening 24 for feeding; the separation blade 27 that the equidistance is upper and lower structural distribution is all welded on the inner wall of the adjacent one side of blending tank 1 and agitator 2, the top welding of the outer wall of blending tank 1 one side has intake pipe 25, and the outer wall bottom welding that intake pipe 25 opposite side was kept away from to blending tank 1 has outlet duct 26, the welding of the center department of the outer wall of blending tank 1 bottom has the blowing pipe 28 that is linked together with agitator 2, let in steam to the cavity department between blending tank 1 and agitator 2 through intake pipe 25, thereby heat the solvent of agitator 2 inside, accelerate the efficiency of fusing.
The working principle is as follows: when the mixing device for producing the dibasic acid dimethyl ester is used, a raw material solvent is injected into the feed hopper 20 through the feed inlet 21, the screw 22 is screwed upwards to drive the rubber plug 23 to leave the inner part of the feed opening 24, so that the solvent falls into the inner part of the stirring barrel 2 and is aligned with the scale mark, when the solvent falls to a required measurement, the screw 22 is screwed downwards to drive the rubber plug 23 to block the inner part of the feed opening 24 by the screw 22, so that the quantitative addition is realized, the transmission motor 10 and the stirring motor 5 are started, the transmission motor 10 drives the turntable 11 to rotate, the turntable 11 drives the connecting rod 14 to ascend and descend through the convex block 12 and the ring sleeve 29, so that the stirring motor 5 is driven to ascend and descend inside the mounting seat 3 and the stirring shaft 15 in the inner part of the stirring barrel 2, the stirring motor 5 drives the stirring rod 16, the brush plate 19 and the lifting blade 17 to rotate and stir the raw material, and enables the lifting blade 17 to lift the raw material at, make mixed effect better, guide bar 8 slides on guide post 7 through bush 9 this moment to carry on spacingly when going up and down agitator motor 5, let in steam inside the cavity between blending tank 1 and agitator 2 through intake pipe 25, with the inside temperature of assurance agitator 2, thereby accelerate the fusion rate of solvent.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The mixing device for producing the dibasic acid dimethyl ester comprises a mixing tank (1) and is characterized in that a stirring barrel (2) is welded between the top and the bottom of the mixing tank (1), a mounting seat (3) is welded at the center of the outer wall of the top of the mixing tank (1), an extension seat (4) communicated with the mounting seat (3) is welded on the outer wall of one side of the mounting seat (3), a stirring motor (5) is connected to the inside of the mounting seat (3) in a sliding manner, grooves (6) are formed in the inner walls of the two sides of the mounting seat (3), a guide column (7) is welded between the top and the bottom of the groove (6), guide rods (8) are fixed on the outer walls of the two sides of the stirring motor (5) through bolts, and a lining (9) sleeved outside the guide column (7) is welded at the other end, far away from the stirring motor (5), of each guide rod (8), extend and be fixed with drive motor (10) through the bolt on the inner wall of seat (4) one side, and the output welding of drive motor (10) has carousel (11), the welding has nose bar (12) on the opposite side outer wall that drive motor (10) was kept away from in carousel (11), and cup jointed ring cover (29) on the outer wall of nose bar (12), the welding has two otic placodes (13) on the outer wall at agitator motor (5) top, rotate through the pivot on the outer wall of the adjacent one side of otic placode (13) and be connected with connecting rod (14), and connecting rod (14) keep away from the other end welding of otic placode (13) on the outer wall of ring cover (29) one side.
2. The mixing device for producing the dibasic acid dimethyl ester according to claim 1, wherein the output end of the stirring motor (5) is rotatably connected with a stirring shaft (15) positioned inside the stirring barrel (2) through a coupler, and stirring rods (16) which are distributed in an up-and-down structure at equal intervals are welded on the outer side wall of the stirring shaft (15).
3. The mixing device for producing the dibasic acid dimethyl ester as claimed in claim 2, wherein the connecting ring (30) is welded at the bottom end of the stirring shaft (15), and the lifting blades (17) are welded on the outer walls of the two sides of the connecting ring (30).
4. The mixing device for producing the dibasic acid dimethyl ester according to claim 2, wherein the support rods (18) are welded on two sides of the outer wall of the stirring shaft (15) which is positioned right above the stirring rod (16), and the outer wall of the bottom of the other end of the support rods (18) far away from the stirring shaft (15) is welded with a brush plate (19) attached to the inner wall of the stirring barrel (2).
5. The mixing device for producing the dibasic acid dimethyl ester as claimed in claim 1, wherein the feed hopper (20) extending into the stirring barrel (2) is welded on both sides of the outer wall of the top of the mixing tank (1), the outer wall of the front surface of the feed hopper (20) is provided with a scale window (31), and one side of the outer wall of the top of the feed hopper (20) is provided with a feed inlet (21).
6. The mixing device for producing the dimethyl dibasic acid ester according to claim 5, wherein the screw rod (22) is connected to the outer wall of the top of the feed hopper (20) close to the feed inlet (21) in a threaded manner, the outer wall of the bottom of the feed hopper (20) under the screw rod (22) is provided with a feed opening (24), and the bottom end of the screw rod (22) is provided with a rubber plug (23) blocked inside the feed opening (24).
7. The mixing device for producing the dimethyl dibasic acid ester as claimed in claim 1, wherein the separation blades (27) which are distributed in an up-down structure at equal intervals are welded on the inner wall of one side of the mixing tank (1) adjacent to the mixing tank (2), the air inlet pipe (25) is welded at the top of the outer wall of one side of the mixing tank (1), the air outlet pipe (26) is welded at the bottom of the outer wall of the mixing tank (1) far away from the air inlet pipe (25) at the other side of the mixing tank (1), and the discharging pipe (28) communicated with the mixing tank (2) is welded at the center of the outer wall of the bottom of the mixing tank (.
CN202020853990.4U 2020-05-20 2020-05-20 Mixing arrangement is used in production of dibasic acid dimethyl ester Active CN212663396U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113457497A (en) * 2021-05-19 2021-10-01 滁州欣发食品有限公司 Food additive production is with low energy consumption compounding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113457497A (en) * 2021-05-19 2021-10-01 滁州欣发食品有限公司 Food additive production is with low energy consumption compounding device

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