CN111589317A - Circulation mixing arrangement that petrochemical used - Google Patents
Circulation mixing arrangement that petrochemical used Download PDFInfo
- Publication number
- CN111589317A CN111589317A CN202010563729.5A CN202010563729A CN111589317A CN 111589317 A CN111589317 A CN 111589317A CN 202010563729 A CN202010563729 A CN 202010563729A CN 111589317 A CN111589317 A CN 111589317A
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- Prior art keywords
- mixing
- fan
- connecting rod
- box
- fixedly arranged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/52—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle with a rotary stirrer in the recirculation tube
Abstract
The invention relates to a petrochemical circulating mixing device in the field of petrochemical industry, which comprises a lower bottom plate, wherein a support column and a support frame are fixedly arranged on the lower bottom plate, a mixing box is fixedly arranged on the support column, a motor is fixedly arranged on the support frame, an upper end cover is fixedly arranged at the upper end of the mixing box, a feed inlet and a sampling port are fixedly arranged on the upper end cover, a discharge outlet is fixedly arranged at the lower end of the mixing box, a first mixing fan, a second mixing fan and a third mixing fan are fixedly arranged in the mixing box, the second mixing fan is fixedly connected with an output shaft of the motor, the motor is connected with a second connecting rod through a bevel gear, the second connecting rod is rotatably connected with the side wall of the mixing box through a first limiting ring, the other end of the second connecting rod is connected with a first connecting rod through a bevel gear, and the first connecting rod is rotatably connected with the lower end surface of the mixing, the second connecting rod is connected with the third mixing fan through a bevel gear; the invention can make the mixing more uniform, convenient and efficient.
Description
Technical Field
The invention relates to the field of petrochemical industry, in particular to a circulating mixing device for petrochemical industry.
Background
In the existing petrochemical industry, in the process of mixing materials such as petroleum, strict material proportion and mixed discrete degree are usually required, otherwise, the produced oil damages vehicles and mechanical equipment if the produced oil is light, and damages vehicles and people if the produced oil is heavy, however, the existing mixing device for petrochemical production is basically not a circulating type, and the rework cost in the mixing process on a production line is very high, the efficiency is quite low, and the rejection rate is very high.
Based on this, the invention provides a circulation mixing device for petrochemical industry to solve the technical problems.
Disclosure of Invention
The present invention is directed to a circulation mixing device for petrochemical industry to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a circulation mixing device for petrochemical industry comprises a lower base plate, wherein a support column and a support are fixedly arranged on the lower base plate, a mixing box is fixedly arranged on the support column, a motor is fixedly arranged on the support, an upper end cover is fixedly arranged at the upper end of the mixing box, a feed inlet and a sampling port are fixedly arranged on the upper end cover, a discharge outlet is fixedly arranged at the lower end of the mixing box, a first mixing fan, a second mixing fan and a third mixing fan are fixedly arranged in the mixing box, the second mixing fan is fixedly connected with an output shaft of the motor, the motor is connected with a second connecting rod through a bevel gear, the second connecting rod is rotatably connected with the side wall of the mixing box through a first limiting ring, the other end of the second connecting rod is connected with a first connecting rod through a bevel gear, and the first connecting rod is rotatably connected with the lower end face of the mixing box through a second limiting ring, and the second connecting rod is connected with the third mixing fan through a bevel gear.
As a further aspect of the present invention, the outer contour of the mixing box is a closed curve, and a plurality of sets of the first mixing fan, the second mixing fan, and the third mixing fan are disposed in the mixing box.
As a further aspect of the present invention, the third mixing fan is a fan blade with an upward direction, and the first mixing fan is a fan blade with a direction same as an axial direction of the mixing box.
As a further aspect of the present invention, the sampling port is provided between the third mixing fan and the first mixing fan.
As a further aspect of the present invention, the first mixing fan, the second mixing fan, and the third mixing fan are perpendicular to each other two by two.
As a further aspect of the present invention, a transmission ratio of the motor to the second hybrid fan is smaller than a transmission ratio of the motor to the third hybrid fan, and a rotation speed of the first drive fan is greater than that of the second hybrid fan.
Compared with the prior art, the invention has the beneficial effects that:
the device realizes multi-dimensional mixing, and the mixing rate is high; the stirring in two dimensions is driven by one motor, so that the efficiency is high and the cost is low; whole device adopts endless mixed mode, makes the material mixing more even, and makes things convenient for the sample and feeds in raw material, greatly reduced rework rate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the general structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic bottom view of the present invention;
FIG. 4 is a schematic view of the internal structure of the present invention with the upper cover plate removed.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a lower bottom plate, 2-supporting columns, 3-supports, 4-mixing boxes, 5-feeding ports, 6-upper end covers, 7-sampling ports, 8-discharging ports, 9-motors, 10-first connecting rods, 11-second connecting rods, 12-first limiting rings, 13-second limiting rings, 14-first mixing fans, 15-second mixing fans and 16-third mixing fans.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a circulation mixing device for petrochemical industry comprises a lower base plate 1, a support column 2 and a support 3 are fixedly arranged on the lower base plate 1, a mixing box 4 is fixedly arranged on the support column 2, a motor 9 is fixedly arranged on the support 3, an upper end cover 6 is fixedly arranged at the upper end of the mixing box 4, a feed inlet 5 and a sampling port 7 are fixedly arranged on the upper end cover 6, a discharge outlet 8 is fixedly arranged at the lower end of the mixing box 4, a first mixing fan 14, a second mixing fan 15 and a third mixing fan 16 are fixedly arranged in the mixing box 4, the second mixing fan 15 is fixedly connected with an output shaft of the motor 9, the motor 9 is connected with a second connecting rod 11 through a bevel gear, the second connecting rod 11 is rotatably connected with the side wall of the mixing box 4 through a first limiting ring 12, the other end of the second connecting rod 11 is connected with a first connecting rod 10 through a bevel gear, the first connecting rod 10 is rotatably connected with the lower end face of the mixing box 4, the second connecting rod 11 is connected with the third mixing fan 16 through a bevel gear.
Wherein, the outer contour of the mixing box 4 is a closed curve, and a plurality of sets of first mixing fans 14, second mixing fans 15 and third mixing fans 16 are arranged in the mixing box 4. The third mixing fan 16 is a fan blade with an upward direction, and the first mixing fan 14 is a fan blade with the same direction as the axial direction of the mixing box 4.
The sampling port 7 is provided between the third mixing fan 16 and the first mixing fan 14. The first mixing fan 14, the second mixing fan 15, and the third mixing fan 16 are perpendicular to each other two by two. The transmission ratio of the motor 9 to the second hybrid fan 15 is smaller than the transmission ratio of the motor 9 to the third hybrid fan 16, and the rotation speed of the first hybrid fan is greater than that of the second hybrid fan 15.
When the device is used, materials are poured in through the feeding hole 5, the motor 9 and the first mixing fan 14 are turned on, the two (a plurality of) first mixing fans 14 are symmetrical about the center of the mixing box 4, and the directions of the fan blades of the first mixing fans 14 are the same, so the materials circularly move along the mixing box 4 in a fixed direction to drive the materials to be stirred relative to the axis direction of the mixing box 4, the output shaft of the motor 9 drives the second material fan to be transversely stirred, the motor 9 also drives the second connecting rod 11 to rotate through the bevel gear, the second connecting rod 11 drives the first connecting rod 10 to rotate so as to drive the third mixing fan 16 to be longitudinally stirred, the first mixing fan 14, the second mixing fan 15 and the third mixing fan 16 realize multi-dimensional stirring of the materials, so that the materials are stirred more uniformly, and when the materials rotate along the mixing box 4, the mixed materials can be sampled at the sampling hole 7, and if the materials are qualified in the inspection, the discharge hole 8 is directly opened for discharging, and when the materials are unqualified in the inspection, the lacking materials can be added at the feed hole 5 until the materials are qualified in the inspection.
The device drives the stirring of two dimensions through a motor 9, and is efficient, with low costs, and mixing efficiency is high, and whole device adopts endless mixed mode, makes the material stirring more even, and convenient sample and reinforced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a circulation mixing arrangement that petrochemical used, includes the lower plate, its characterized in that: a support column and a bracket are fixedly arranged on the lower bottom plate, a mixing box is fixedly arranged on the support column, the bracket is fixedly provided with a motor, the upper end of the mixing box is fixedly provided with an upper end cover, the upper end cover is fixedly provided with a feed inlet and a sampling port, a discharge port is fixedly arranged at the lower end of the mixing box, a first mixing fan, a second mixing fan and a third mixing fan are fixedly arranged in the mixing box, the second mixing fan is fixedly connected with an output shaft of the motor, the motor is connected with the second connecting rod through a bevel gear, the second connecting rod is rotationally connected with the side wall of the mixing box through a first limiting ring, the other end of the second connecting rod is connected with the first connecting rod through a bevel gear, the first connecting rod is rotatably connected with the lower end face of the mixing box through a second limiting ring, and the second connecting rod is connected with the third mixing fan through a bevel gear.
2. The circulation mixing apparatus for petrochemical industry according to claim 1, wherein: the outer contour of the mixing box is a closed curve, and a plurality of sets of first mixing fans, second mixing fans and third mixing fans are arranged in the mixing box.
3. The circulation mixing apparatus for petrochemical industry according to claim 1, wherein: the third mixing fan is a fan blade with an upward direction, and the first mixing fan is a fan blade with the same direction as the axis direction of the mixing box.
4. The circulation mixing apparatus for petrochemical industry according to claim 1, wherein: the sampling port is arranged between the third mixing fan and the first mixing fan.
5. The circulation mixing apparatus for petrochemical industry according to claim 1, wherein: the first mixing fan, the second mixing fan and the third mixing fan are mutually vertical in pairs.
6. The circulation mixing apparatus for petrochemical industry according to claim 1, wherein: the transmission ratio of the motor to the second hybrid fan is smaller than that of the motor to the third hybrid fan, and the rotating speed of the first transmission fan is larger than that of the second hybrid fan.
7. The circulation mixing apparatus for petrochemical industry according to claim 1, wherein: first mixing fan fixed connection be in the mixing box, and the direction of turning to of first mixing fan is unanimous.
8. The circulation mixing apparatus for petrochemical industry according to claim 1, wherein: and the input shafts of the second mixing fan and the third mixing fan are respectively connected with the side wall of the mixing box and the bottom plate in a rotating and sealing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563729.5A CN111589317A (en) | 2020-06-19 | 2020-06-19 | Circulation mixing arrangement that petrochemical used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563729.5A CN111589317A (en) | 2020-06-19 | 2020-06-19 | Circulation mixing arrangement that petrochemical used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111589317A true CN111589317A (en) | 2020-08-28 |
Family
ID=72182778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010563729.5A Withdrawn CN111589317A (en) | 2020-06-19 | 2020-06-19 | Circulation mixing arrangement that petrochemical used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111589317A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600081A (en) * | 2021-08-02 | 2021-11-05 | 江西五星纸业有限公司 | Paper pulp stirring device for production of paper tube body paper |
-
2020
- 2020-06-19 CN CN202010563729.5A patent/CN111589317A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600081A (en) * | 2021-08-02 | 2021-11-05 | 江西五星纸业有限公司 | Paper pulp stirring device for production of paper tube body paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200828 |
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| WW01 | Invention patent application withdrawn after publication |