CN210646200U - Liquid phase homogenizing device of rectifying tower in acetophenone production - Google Patents
Liquid phase homogenizing device of rectifying tower in acetophenone production Download PDFInfo
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- CN210646200U CN210646200U CN201921297844.1U CN201921297844U CN210646200U CN 210646200 U CN210646200 U CN 210646200U CN 201921297844 U CN201921297844 U CN 201921297844U CN 210646200 U CN210646200 U CN 210646200U
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Abstract
The utility model relates to a liquid phase homogenizing device of a rectifying tower in acetophenone production. A liquid phase homogenization device of rectifying column in acetophenone production includes a jar body, force pump, pivot and motor, the inlet pipe is connected to one side of the jar body, the force pump is connected to the one end of inlet pipe, horizontal just equal groove is connected to inside one side of the jar body. The utility model discloses a be provided with the force pump in one side of the jar body, carry out fluidic pressurization with higher speed through the force pump, the liquid of certain velocity of flow dashes into just all groove, just all inslot is provided with rotatable homogenization wheel, increase the disturbance when the fluid carries out the homogenization wheel, carry out preliminary homogenization, when the fluid flows into jar internal portion, be connected with a plurality of homogenization poles through the pivot upper end, the homogenization pole carries out the secondary disturbance homogenization to the fluid of jar body inflow, the disturbance fan of pivot bottom carries out rotatory disturbance to the fluid of convection current bottom, carry out the abundant homogenization of fluid, the homogenization is thorough, excellent in use effect.
Description
Technical Field
The utility model relates to a liquid phase homogenization device of rectifying column in acetophenone production belongs to liquid phase homogenization technical field.
Background
Colorless crystals, or a pale yellow oily liquid. Has the smell of hawthorn. Is a strong oxidant and a strong acid. Is insoluble in water, easily soluble in most organic solvents and insoluble in glycerol. It can be volatilized with steam to generate benzoic acid during oxidation, ethylbenzene during reduction and ethylcyclohexane during complete hydrogenation. It is used for making soap and cigarette, and also used as solvent for cellulose ester and resin, and plasticizer in industrial production of plastics. The catalyst can be prepared by the reaction of benzene and acetic anhydride, or by the oxidation of ethylbenzene, or by the Friedel-crafts reaction of acetyl chloride and benzene under the action of aluminum trichloride, and a liquid phase raw material is required for homogenizing in a rectifying tower in the production process of acetophenone, so that a better rectifying effect is achieved.
The existing liquid phase homogenizing device has the advantages of simple structure, insufficient uniformity and thoroughness in liquid phase homogenization, incomplete liquid phase homogenization, insufficient convenience in use and low efficiency in multi-liquid phase treatment.
Disclosure of Invention
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a liquid phase homogenizing device of a rectifying tower in acetophenone production.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include: the device comprises a tank body, a pressure pump, a rotating shaft and a motor, wherein one side of the tank body is connected with a feeding pipe, one end of the feeding pipe is connected with the pressure pump, one side in the tank body is connected with a transverse primary uniform groove, a homogenizing wheel is movably clamped in the primary uniform groove, the upper end of the tank body is connected with an upper end cover, the central position of the upper end cover is connected with the rotating shaft, the upper end position of the rotating shaft is connected with a homogenizing rod, the bottom of the rotating shaft is connected with a disturbing fan, the middle part of the tank body is connected with a transverse middle plate, the middle plate is connected with a middle net, the central position of the middle plate is provided with a shaft hole, the upper end of the upper end cover is connected with a connecting rod, the connecting rod is connected with the motor, the output end of one side of the motor is connected with a first gear, the upper end of the, one end of the base is fixedly connected with one side of the upper end of the rectifying tower.
Preferably, one side discharge gate setting of inlet pipe is in the one side in just all groove, just all the inslot activity joint has the homogenization wheel, the inlet pipe export corresponds with homogenization wheel one side.
Preferably, a plurality of homogenizing rods are connected to the rotating shaft, and a plurality of distributed disturbance fans are connected to the bottom of the rotating shaft.
Preferably, a plurality of sector-shaped middle nets are connected in the middle plate, and a shaft hole with a diameter larger than that of the rotating shaft is formed in the center of the middle plate.
Preferably, the upper end of the upper end cover is connected with symmetrical connecting rods, and the motor is connected with an external power supply.
Preferably, the diameter of the second gear is larger than that of the first gear, and the second gear is meshed with the first gear.
(III) advantageous effects
Compared with the prior art, the utility model provides a liquid phase homogenization device of rectifying column in acetophenone production possesses following beneficial effect:
(1) the device is provided with the force pump through the one side at the jar body, carry out fluidic pressurization with higher speed through the force pump, the liquid of certain velocity of flow dashes into the primary groove, be provided with rotatable homogenization wheel in the primary groove, increase the disturbance when the fluid carries out the homogenization wheel, carry out preliminary homogenization, when the fluid flows into jar internal portion, be connected with a plurality of homogenization poles through the pivot upper end, the homogenization pole carries out the secondary disturbance homogenization to the fluid of jar body inflow, the disturbance fan of pivot bottom carries out rotatory disturbance to the fluid of flow bottom, carry out the abundant homogenization of fluid, the homogenization is thorough, excellent in use effect.
(2) The device is provided with the medium plate through the middle part at the jar body, is connected with a plurality of sectorial well nets on the medium plate at middle part, and well net evenly is provided with the mesh, can carry out fluidic circulation, and the well net at middle part carries out the level and regaining of fluid disturbance, avoids the excessive disturbance of inside fluid.
Drawings
FIG. 1 is a schematic plan view of the present invention;
FIG. 2 is a schematic view of the connection of the primary equalizing grooves of the present invention;
fig. 3 is a schematic diagram of the middle plate connection of the present invention.
In the figure: 1 tank body, 2 feed pipes, 3 pressure pumps, 4 primary homogenizing grooves, 5 homogenizing wheels, 6 upper end covers, 7 rotating shafts, 8 homogenizing rods, 9 disturbing fans, 10 middle plates, 11 middle nets, 12 shaft holes, 13 connecting rods, 14 motors, 15 first gears, 16 second gears, 17 discharge pipes, 18 bases and 19 rectifying towers.
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. 1-3, a liquid phase homogenizing device of a rectifying tower in acetophenone production comprises a tank body 1, a pressure pump 3, a rotating shaft 7 and a motor 14, wherein one side of the tank body 1 is connected with a feed pipe 2, one end of the feed pipe 2 is connected with the pressure pump 3, one side inside the tank body 1 is connected with a transverse primary homogenizing groove 4, a homogenizing wheel 5 is movably clamped in the primary homogenizing groove 4, the upper end of the tank body 1 is connected with an upper end cover 6, the central position of the upper end cover 6 is connected with the rotating shaft 7, the upper end of the rotating shaft 7 is connected with a homogenizing rod 8, the bottom of the rotating shaft 7 is connected with a disturbing fan 9, the middle part of the tank body 1 is connected with a transverse middle plate 10, the middle plate 10 is connected with a middle net 11, the central position of the middle plate 10 is provided with a shaft hole 12, the upper end of the upper end cover 6 is connected with a connecting rod 13, the connecting rod, one side of the tank body 1 is connected with a discharge pipe 17, the bottom of the tank body 1 is connected with a base 18, one end of the discharge pipe 17 is connected with a rectifying tower 19, and one end of the base 18 is fixedly connected with one side of the upper end of the rectifying tower 19.
The inlet pipe 2 of certain length is connected to one side of jar body 1, and force pump 3 is connected with external power source, carries out the transport of material through inlet pipe 2, and force pump 3 carries out the pressure boost of liquid.
The one side discharge gate setting of inlet pipe 2 is in just all groove 4 one side, and just all the inslot 4 activity joint has homogenization wheel 5, and the 2 exports of inlet pipe correspond with 5 one sides of homogenization wheel, through inlet pipe 2 with certain pressure's fluid input just all in the inslot 4, carry out the preliminary disturbance of fluid through homogenization wheel 5, carry out preliminary liquid phase homogenization.
Be connected with a plurality of homogenization poles 8 in the pivot 7, the bottom of pivot 7 is connected with disturbance fan 9 of a plurality of distributions, and rotation through pivot 7 drives homogenization pole 8 of upper end, and homogenization pole 8 drives the fluid and carries out the disturbance of upper end, and a plurality of disturbance fans 9 are connected to the bottom and carry out bottom fluid spiral disturbance and carry out liquid phase homogenization, and the thorough homogenization of liquid can be guaranteed to multithread layer homogenization, and the homogenization is effectual.
The well net 11 that the medium plate 10 in-connection has a plurality of fan-shaped settings, and the central point of medium plate 10 puts the shaft hole 12 that sets up the diameter and be greater than pivot 7, and well net 11 through middle setting carries out the fluid disturbance and drives and level and smooth, avoids the excessive disturbance of the fluid in the device, produces the vortex, influences homogenization efficiency.
The upper end of the upper end cover 6 is connected with symmetrical connecting rods 13, a motor 14 is connected with an external power supply, and power is output through the motor 14.
The setting diameter of the second gear 16 is larger than that of the first gear 15, the second gear 16 is meshed with the first gear 15, power transmission is carried out by the first gear 15 meshed with the second gear 16, power output with different transmission ratios is carried out, and the rotating shaft 7 stably rotates.
To sum up, in the liquid phase homogenizing device of the rectifying tower in the acetophenone production, when in use, a pressure pump 3 is arranged on one side of a tank body 1, fluid is pressurized in an accelerating way through the pressure pump 3, liquid with a certain flow rate is flushed into an initial homogenizing tank 4, a rotatable homogenizing wheel 5 is arranged in the initial homogenizing tank 4, disturbance is increased when the fluid is subjected to the homogenizing wheel 5 for primary homogenization, when the fluid flows into the tank body 1, a plurality of homogenizing rods 8 are connected with the upper end of a rotating shaft 7, the homogenizing rods 8 perform secondary disturbance homogenization on the fluid flowing into the tank body 1, a disturbance fan 9 at the bottom of the rotating shaft 7 performs rotary disturbance on the fluid at the bottom layer, the fluid is fully homogenized and thoroughly homogenized, a middle plate 10 is arranged in the middle of the tank body 1, a plurality of fan-shaped middle nets 11 are connected on the middle plate 10, meshes are uniformly arranged on the middle nets 11, the fluid can flow, and the middle net 11 performs fluid disturbance flattening, avoiding excessive disturbance of the internal fluid, the fluid with uniform liquid phase flows into the upper end of the rectifying tower 19 through the discharge g pipe 17.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a liquid phase homogenization device of rectifying column in acetophenone production, its includes jar body (1), force pump (3), pivot (7) and motor (14), its characterized in that, inlet pipe (2) is connected to one side of jar body (1), force pump (3) is connected to the one end of inlet pipe (2), horizontal just equal groove (4) is connected to inside one side of jar body (1), just equal inslot (4) internalization joint homogenization wheel (5), upper end connection upper end cap (6) of jar body (1), pivot (7) are connected to the central point of upper end cap (6) position, homogenization pole (8) are connected to the upper end position of pivot (7), disturbance fan (9) is connected to the bottom of pivot (7), horizontal medium plate (10) is connected to the middle part of jar body (1), go up on connecting well net (11) of medium plate (10), the central point that medium plate (10) was provided with shaft hole (12), the upper end of upper end cover (6) is connected with connecting rod (13), connect motor (14) on connecting rod (13), first gear (15) is connected to one side output of motor (14), second gear (16) is connected to the upper end of pivot (7), discharging pipe (17) is connected to one side of the jar body (1), base (18) is connected to the bottom of the jar body (1), rectifying column (19) is connected to the one end of discharging pipe (17), the one end and rectifying column (19) upper end one side fixed connection of base (18).
2. The liquid phase homogenizing device of the rectifying tower in the acetophenone production as claimed in claim 1, characterized in that: one side discharge gate setting of inlet pipe (2) is in the one side of just all groove (4), just all the inslot (4) internalization joint has homogenization wheel (5), inlet pipe (2) export corresponds with homogenization wheel (5) one side.
3. The liquid phase homogenizing device of the rectifying tower in the acetophenone production as claimed in claim 1, characterized in that: the rotary shaft (7) is connected with a plurality of homogenizing rods (8), and the bottom of the rotary shaft (7) is connected with a plurality of distributed disturbance fans (9).
4. The liquid phase homogenizing device of the rectifying tower in the acetophenone production as claimed in claim 1, characterized in that: the fan-shaped middle net is characterized in that a plurality of fan-shaped middle nets (11) are connected in the middle plate (10), and a shaft hole (12) with the diameter larger than that of the rotating shaft (7) is formed in the center of the middle plate (10).
5. The liquid phase homogenizing device of the rectifying tower in the acetophenone production as claimed in claim 1, characterized in that: the upper end of the upper end cover (6) is connected with symmetrical connecting rods (13), and the motor (14) is connected with an external power supply.
6. The liquid phase homogenizing device of the rectifying tower in the acetophenone production as claimed in claim 1, characterized in that: the setting diameter of the second gear (16) is larger than that of the first gear (15), and the second gear (16) is meshed with the first gear (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297844.1U CN210646200U (en) | 2019-08-12 | 2019-08-12 | Liquid phase homogenizing device of rectifying tower in acetophenone production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297844.1U CN210646200U (en) | 2019-08-12 | 2019-08-12 | Liquid phase homogenizing device of rectifying tower in acetophenone production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210646200U true CN210646200U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921297844.1U Active CN210646200U (en) | 2019-08-12 | 2019-08-12 | Liquid phase homogenizing device of rectifying tower in acetophenone production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210646200U (en) |
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2019
- 2019-08-12 CN CN201921297844.1U patent/CN210646200U/en active Active
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