CN208786317U - A kind of chemical industry powder mixed stirring device - Google Patents
A kind of chemical industry powder mixed stirring device Download PDFInfo
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- CN208786317U CN208786317U CN201821423841.3U CN201821423841U CN208786317U CN 208786317 U CN208786317 U CN 208786317U CN 201821423841 U CN201821423841 U CN 201821423841U CN 208786317 U CN208786317 U CN 208786317U
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- stirring tank
- drive shaft
- hopper
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Abstract
The utility model discloses a kind of chemical industry powder mixed stirring devices, three-level is sequentially completed using the structure of three different mixings to be mixed, good powder mixed effect can be obtained, when in use, a variety of powders to be mixed are fed from the feed inlet in feed hopper respectively, upper servo motor and lower servo motor are controlled by PLC controller respectively, so that upper servo motor continuous rotation, and lower servo motor converts primary turn at interval of 10s, continuous one direction shaft is done in the upper drive shaft drive that upper auger leaf is driven by upper servo motor, material in feed hopper is conveyed to mixing and stirring tank middle part, and the lower drive shaft that lower screw paddle is driven by lower servo motor drives the deflecting shaft for doing interval, under the state that rotates counterclockwise by the material support in the middle part of mixing and stirring tank in the middle part of mixing and stirring tank, It rotates clockwise and the material in the middle part of mixing and stirring tank is transported in hopper under state, complete entire mixing process.
Description
Technical field
The utility model belong to chemical industry instrument technical field more particularly to a kind of chemical industry powder mixed stirring device.
Background technique
Chemical industry is the abbreviation of " chemical technology ", " chemical industry ", " chemical engineering " etc..It is all to change substance with chemical method
Composition, structure or the technology for synthesizing novel substance, belong to chemical production technology, that is, chemical technology, products obtained therefrom is referred to as
Chemicals or chemical products.And the mixing of many powders can be related in Chemical Manufacture, such as the addition of a variety of powder auxiliary agents,
It usually needs first to mix a variety of powder auxiliary agents with a certain proportion of amount, in order to be added to production process, and current powder
Material is generally carried out using mixed stirring device, but mixed stirring device is relatively simple, is generally only able to carry out one in mixing
Secondary mixing is easy so that powder mixed effect is bad, to affect chemical reaction process, therefore mixed in order to improve powder
Effect is closed, needs to be arranged multistage mixing, but also to avoid simply being superimposed simultaneously, because multiple stacking is mixed under same effect
Conjunction, which is equivalent to, extends incorporation time on a mixed stirring device, it is difficult to substantially change mixing effect.
Utility model content
For the above existing problem, the utility model provides a kind of chemical industry powder mixed stirring device, makes
Used time, a variety of powders to be mixed are fed from the feed inlet in feed hopper respectively, and upper servo motor and lower servo motor are respectively by PLC
Controller control, so that upper servo motor continuous rotation, and lower servo motor converts primary steering at interval of 10s, upper spiral is stirred
It mixes the upper drive shaft drive that leaf drives by upper servo motor and does continuous one direction shaft, by the material in feed hopper to mixing
Conveying in the middle part of agitator tank, and the lower drive shaft that lower auger leaf is driven by lower servo motor drives the deflecting for doing interval to turn
Axis is rotating clockwise the material support in the middle part of mixing and stirring tank under the state that rotates counterclockwise in the middle part of mixing and stirring tank
The material in the middle part of mixing and stirring tank is transported in hopper under state, completes entire mixing process.
The technical solution of the utility model is:
The utility model provides a kind of chemical industry powder mixed stirring device, including mixing and stirring tank, the mixing
The upper and lower ends of tank are fixedly installed feed hopper and hopper respectively, and the feed hopper side is provided with several feed inlets, institute
The side for stating hopper is provided with outlet；
The lower end center of the upper-center of the feed hopper and the hopper, which is bolted to be provided with respectively, to be watched
Take motor and lower servo motor, the main shaft of the upper servo motor and the lower servo motor it is opposite and extend respectively into it is described into
In hopper and the hopper；
The main shaft of the upper servo motor and the lower servo motor is direct-connected upper drive shaft and lower drive shaft, described
Opposed vertical extends in the mixing and stirring tank and opposite end is respectively embedded into for upper drive shaft and the lower drive shaft
In concentric engagement head, the concentric engagement head is in the center of the mixing and stirring tank and is mixed by interior wall bracket with described
The inner wall of agitator tank is fixedly linked；
Auger leaf and lower auger page are respectively arranged in the upper drive shaft and the lower drive shaft；
Frames are provided on the lateral wall of the mixing and stirring tank.
Further, the hand of spiral of the upper auger leaf and the lower auger page is opposite.
Further, the upper and lower ends of the mixing and stirring tank are in the pyramidal structure collected respectively, and the upper spiral is stirred
It mixes leaf and the lower auger page and is in mutually level part with the mixing and stirring tank respectively and successively cooperate described mix
The inner wall variation of agitator tank is tapered.
Further, the upper auger leaf drives the company of doing by the upper drive shaft of the upper servo motor driving
Continuous one direction shaft conveys the material in the feed hopper to the mixing and stirring tank middle part.
Further, between the lower auger leaf is done by the lower drive shaft drive of the lower servo motor driving
The deflecting shaft having a rest, by the material support in the middle part of the mixing and stirring tank in the mixing and stirring tank under the state that rotates counterclockwise
Material in the middle part of the mixing and stirring tank is transported in the hopper by middle part under the state that rotates clockwise.
The utility model is allowed to specific positive beneficial effect compared with prior art due to using above-mentioned technology are as follows:
1, the utility model is sequentially completed three-level mixing using the structure of three different mixings, can obtain
Good powder mixed effect, when in use, a variety of powders to be mixed are fed from the feed inlet in feed hopper respectively, upper servo electricity
Machine and lower servo motor are controlled by PLC controller respectively so that upper servo motor continuous rotation, and lower servo motor at interval of
10s transformation is primary to be turned to, and the upper drive shaft drive that upper auger leaf is driven by upper servo motor is done continuous one direction and turned
Axis conveys the material in feed hopper to mixing and stirring tank middle part, and the lower drive that lower auger leaf is driven by lower servo motor
Turn axis drives the deflecting shaft for doing interval, is mixing the material support in the middle part of mixing and stirring tank under the state that rotates counterclockwise
In the middle part of agitator tank, the material in the middle part of mixing and stirring tank is transported in hopper under the state that rotates clockwise, is completed entire mixed
Close whipping process.
2, the upper and lower ends of mixing and stirring tank are arranged in the utility model is in the pyramidal structure collected respectively, and upper spiral is stirred
It mixes leaf and lower auger page is in the inner wall that mutually level part successively cooperates mixing and stirring tank with mixing and stirring tank respectively
Change tapered, the pyramidal structure that mixing and stirring tank upper end collects at this time plays once to be premixed in feed hopper convenient for powder
The effect of conjunction after then entering mixing and stirring tank by feed hopper, first is completed to be stirred for the first time by upper auger leaf, then by
The lower auger leaf completion that material is pushed up in spiral is stirred for the second time, at this time the taper knot of mixing and stirring tank lower end collected
Structure is conducive to for powder being maintained in mixing and stirring tank, finally descends the direction of rotation of auger leaf to change, by what is pushed up in spiral
Movement is changed into the movement of spiral pushing, so that the powder after being mixed enters hopper by mixing and stirring tank, finally from row
The outlet of hopper is discharged.
3, the utility model structure is safe and reliable, has good market prospects.
4, the utility model good product performance, long service life.
5, the utility model is easy to use, convenient and efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the cross-sectional view in Fig. 2 at A-A.
In figure: the upper servo motor of 1-, 2- feed inlet, 3- feed hopper, 4- mixing and stirring tank, 5- frames, 6- hopper,
Servo motor under 7-, 8- outlet, drive shaft under 9-, auger leaf under 10-, 11- concentric engagement head, 12- inner wall branch
Frame, the upper drive shaft of 13-, the upper auger leaf of 14-.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality
It is described in detail with novel.Following disclosure provides many different embodiments or example is used to realize the utility model
Different structure.In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.In addition,
The utility model can in different examples repeat reference numerals and/or letter.This repetition is for simplified and clear mesh
, the relationship between discussed various embodiments and/or setting itself is not indicated.It should be noted that illustrated in the accompanying drawings
Component is not drawn necessarily to scale.The description to known assemblies and treatment technology and process is omitted to avoid not in the utility model
Necessarily limit the utility model.
In addition, in the description of the present invention, it should be noted that term " center ", "center", "upper", "lower",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Embodiment 1, as shown in attached drawing 1- attached drawing 3, the utility model provides a kind of chemical industry powder mixed stirring device, packet
Mixing and stirring tank 4 is included, frames 5 are provided on the lateral wall of mixing and stirring tank, the upper and lower ends of mixing and stirring tank 4 are solid respectively
Surely it is provided with feed hopper 3 and hopper 6,3 side of feed hopper is provided with several feed inlets 2, and the side of hopper 6 is provided with row
Outlet 8；The upper-center of feed hopper 3 and the lower end center of hopper 6 are bolted are provided with servo motor 1 respectively
With lower servo motor 7, the main shaft of upper servo motor 1 and lower servo motor 7 is opposite and extends respectively into feed hopper 3 and hopper 6
It is interior；The main shaft of upper servo motor 1 and lower servo motor 7 is direct-connected upper drive shaft 13 and lower drive shaft 9, upper drive shaft 13
Opposed vertical extends in mixing and stirring tank 4 with lower drive shaft 9 and opposite end is respectively embedded in concentric engagement head 11,
Concentric engagement head 11 is in the center of mixing and stirring tank 4 and by the inner wall stationary phase of interior wall bracket 12 and mixing and stirring tank 4
Even；It is respectively arranged with auger leaf 14 and lower auger page in upper drive shaft 13 and lower drive shaft 9, upper spiral is stirred
The hand of spiral of leaf 14 and lower auger page is mixed on the contrary, watching respectively upper convenient for upper auger leaf 14 and lower auger page
Take motor 1 and the driving of lower servo motor 7.
When in use, a variety of powders to be mixed are sent into feed hopper 3 from feed inlet 2 respectively with different flows, are above watched
It takes motor 1 and lower servo motor 7 is controlled by PLC controller respectively, so that 1 continuous rotation of upper servo motor, and lower servo motor
7 convert primary steering at interval of 10s, and upper auger leaf 14 drives the company of doing by the upper drive shaft 13 that upper servo motor 1 drives
Continuous one direction shaft, by the material in feed hopper 3 to conveying in the middle part of mixing and stirring tank 4, and lower auger leaf is by lower servo
The lower drive shaft 9 that motor 7 drives drives the deflecting shaft for doing interval, will be in mixing and stirring tank 4 under the state that rotates counterclockwise
The material at 4 middle part of mixing and stirring tank is transported under the state that rotates clockwise by the material support in portion at 4 middle part of mixing and stirring tank
In hopper 6, entire mixing process is completed.Especially the upper and lower ends of mixing and stirring tank 4 are in the taper knot collected respectively
Structure, and upper auger leaf 14 and lower auger page are in mutually level part with mixing and stirring tank 4 respectively and successively cooperate
The inner wall variation of mixing and stirring tank 4 is tapered, and the pyramidal structure that 4 upper end of mixing and stirring tank collects at this time plays to exist convenient for powder
The effect being once pre-mixed in feed hopper 3, reaches first order powder mixed effect, is then stirred by feed hopper 3 into mixing
After mixing tank 4, first completes to be stirred for the first time by upper auger leaf 14, reach second level powder mixed effect, then by spiral
Lower auger leaf 10 completion of upper top material is stirred for the second time, reaches third level powder mixed effect, mixing is stirred at this time
The pyramidal structure collected for mixing 4 lower end of tank is conducive to be maintained at powder in mixing and stirring tank 4, finally descends auger leaf 10
Direction of rotation changes, and is changed into the movement of spiral pushing by the movement pushed up in spiral, so that the powder after being mixed is by mixing
Agitator tank 4 enters hopper 6, is finally discharged from the outlet 8 of hopper 6.
In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.And the material side used by each components of the utility model
Face can be using spring steel material if the components with the description of " elasticity " term, can also be using rubber material
Matter；If the components with the description of " rigidity " term, can be using steel material, can also be using hard engineering plastic
Expect material.For the ordinary skill in the art, above-mentioned term can be understood in the utility model according to concrete condition
In concrete meaning.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (5)
1. a kind of chemical industry powder mixed stirring device, including mixing and stirring tank, it is characterised in that: the mixing and stirring tank it is upper
Lower both ends are fixedly installed feed hopper and hopper respectively, and the feed hopper side is provided with several feed inlets, the discharge
The side of bucket is provided with outlet；
The lower end center of the upper-center of the feed hopper and the hopper is bolted respectively is provided with servo electricity
The main shaft of machine and lower servo motor, the upper servo motor and the lower servo motor is opposite and extends respectively into the feed hopper
In the hopper；
The main shaft of the upper servo motor and the lower servo motor is direct-connected upper drive shaft and lower drive shaft, the upper drive
Opposed vertical extends in the mixing and stirring tank and opposite end is respectively embedded in together for turn axis and the lower drive shaft
In heart engaging head, the concentric engagement head is in the center of the mixing and stirring tank and passes through interior wall bracket and the mixing
The inner wall of tank is fixedly linked；
Auger leaf and lower auger page are respectively arranged in the upper drive shaft and the lower drive shaft；
Frames are provided on the lateral wall of the mixing and stirring tank.
2. a kind of chemical industry powder mixed stirring device according to claim 1, it is characterised in that: the upper auger
The hand of spiral of leaf and the lower auger page is opposite.
3. a kind of chemical industry powder mixed stirring device according to claim 1 or 2, it is characterised in that: the mixing is stirred
The upper and lower ends for mixing tank are in the pyramidal structure collected respectively, and the upper auger leaf and the lower auger page respectively with
The mixing and stirring tank is in mutually level part and successively cooperates the inner wall variation of the mixing and stirring tank tapered.
4. a kind of chemical industry powder mixed stirring device according to claim 3, it is characterised in that: the upper auger
Leaf does continuous one direction shaft by the upper drive shaft drive of the upper servo motor driving, will be in the feed hopper
Material is conveyed to the mixing and stirring tank middle part.
5. a kind of chemical industry powder mixed stirring device according to claim 4, it is characterised in that: the lower auger
Leaf is driven the deflecting shaft for doing interval by the lower drive shaft of the lower servo motor driving, under the state that rotates counterclockwise
It, will be described mixed under the state that rotates clockwise by the material support in the middle part of the mixing and stirring tank in the middle part of the mixing and stirring tank
The material in the middle part of agitator tank is closed to be transported in the hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821423841.3U CN208786317U (en) | 2018-08-31 | 2018-08-31 | A kind of chemical industry powder mixed stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821423841.3U CN208786317U (en) | 2018-08-31 | 2018-08-31 | A kind of chemical industry powder mixed stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208786317U true CN208786317U (en) | 2019-04-26 |
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ID=66207884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821423841.3U Active CN208786317U (en) | 2018-08-31 | 2018-08-31 | A kind of chemical industry powder mixed stirring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208786317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813871A (en) * | 2021-11-23 | 2021-12-21 | 天津市金桥焊材科技有限公司 | Automatic powder mixing and conveying system and powder mixing process for flux-cored wire production |
-
2018
- 2018-08-31 CN CN201821423841.3U patent/CN208786317U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813871A (en) * | 2021-11-23 | 2021-12-21 | 天津市金桥焊材科技有限公司 | Automatic powder mixing and conveying system and powder mixing process for flux-cored wire production |
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