CN109092116A - A kind of liquid stirring device - Google Patents
A kind of liquid stirring device Download PDFInfo
- Publication number
- CN109092116A CN109092116A CN201811188349.7A CN201811188349A CN109092116A CN 109092116 A CN109092116 A CN 109092116A CN 201811188349 A CN201811188349 A CN 201811188349A CN 109092116 A CN109092116 A CN 109092116A
- Authority
- CN
- China
- Prior art keywords
- shaft
- scraper plate
- shell
- axis
- stirring device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
- B01F35/51—Mixing receptacles characterised by their material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A kind of liquid stirring device proposed by the present invention, comprising: shell, stirring structure and driving mechanism；Shell is the pipeline configuration of axis horizontal setting, and bottom is arc surface structure；Stirring structure is made of shaft and the scraper plate being mounted in shaft, and shaft axis is located at or is parallel to plane where any scraper plate；Projection connection of each scraper plate on shaft axis is in line, and has gap between two scraper plates of arbitrary neighborhood；Shaft is installed inside housings with being parallel to shell axis, and shaft is deflected downwardly the circle where shell axis, housing bottom arc surface structure inner circumferential and is located in the rotary motion trace of scraper plate.Stirring in through the invention, the intracorporal solution of shell realize two kinds of motion modes of circumference flowing and axial convection current in whipping process, are conducive to improve stirring efficiency and effect.
Description
Technical field
The present invention relates to technical field of experiment equipment more particularly to a kind of liquid stirring devices.
Background technique
Currently, with the development of economy, scientific research improves constantly；Laboratory technician is often to experiment under lab
Material is stirred.Laboratory technician when carrying out article stirring, is taken time and effort by hand operated mixing mostly.In addition, at present
Also occur some electric mixing devices in the market, but these agitating devices it is difficult to ensure that stirring it is comprehensive, be easy so that holding
There is precipitating and is detained in device inner wall.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of liquid stirring devices.
A kind of liquid stirring device proposed by the present invention, comprising: shell, stirring structure and driving mechanism；
Shell is the pipeline configuration of axis horizontal setting, and bottom is arc surface structure；
Stirring structure is made of shaft and the scraper plate being mounted in shaft, and shaft axis is located at or is parallel to any scraper plate institute
In plane；Projection connection of each scraper plate on shaft axis is in line, and has gap between two scraper plates of arbitrary neighborhood；
Shaft is installed inside housings with being parallel to shell axis, and shaft is deflected downwardly in shell axis, housing bottom
Circle is located in the rotary motion trace of scraper plate where arc surface structure inner circumferential；
Driving mechanism is mounted on hull outside and connects shaft, rotates for drive shaft.
Preferably, both ends of the shaft runs through shell installation.
Preferably, shell is horizontally disposed circular tube structure.
Preferably, multiple groups scraper plate is provided in shaft, same group of scraper plate is respectively positioned on one and is parallel on the straight line of shaft, more
Straight line where group scraper plate is circumferentially evenly distributed along shaft.
Preferably, shaft is equipped with two groups of scraper plates, and two groups of scraper plates are evenly distributed in the first straight line for being parallel to shaft respectively
Scraper plate interlaced arrangement in second straight line, along shaft extending direction, in first straight line and second straight line.
Preferably, the spacing in same group of scraper plate between adjacent scraper plate, which is less than to scrape board width and be greater than, scrapes the one of board width
Half；Scraping board width is length of the scraper plate on shaft axis direction.
Preferably, scraper plate is less than or equal to the 1/2 of scraper plate length.
It preferably, further include circulating line, shell is equipped with drainage port and refluxing opening, and drainage port and refluxing opening are located at shell
The opposite both ends of axis；The both ends of circulating line are respectively communicated with drainage port and refluxing opening, are equipped with electric pump on circulating line.
Preferably, drainage port and refluxing opening are respectively positioned on above shaft.
Preferably, the liquid outlet on shell is located at housing bottom and is located at shell middle position.
A kind of liquid stirring device proposed by the present invention in shaft rotation process, passes through scraper plate and drives solution in shell
It stirs around the shaft.Projection connection of each scraper plate on shaft axis is in line, and ensure that enclosure interior solution is rotated through in scraper plate
Comprehensive agitation in journey；There is gap between two adjacent scraper plates, so that the intracorporal solution of shell can be long in shaft in whipping process
Degree carries out convection current on direction.In this way, the stirring in through the invention, the intracorporal solution of shell realizes that circumference flows in whipping process
With two kinds of motion modes of axial convection current, be conducive to improve stirring efficiency and effect.
In the present invention, housing bottom is arc surface structure, and circle is located at scraper plate where housing bottom arc surface structure inner circumferential
Rotary motion trace on.It is unable to fully stir and precipitate in this way, can avoid housing bottom, is conducive to further increase solution and stir
Mix effect.
Detailed description of the invention
Fig. 1 is a kind of liquid stirring device structure chart proposed by the present invention.
Specific embodiment
Referring to Fig.1, a kind of liquid stirring device proposed by the present invention, comprising: shell 1, stirring structure and driving mechanism 2.
Shell 1 is the pipeline configuration of axis horizontal setting, and bottom is arc surface structure.
Stirring structure is made of shaft 3 and the scraper plate 4 being mounted in shaft 3, and 3 axis of shaft is located at or is parallel to any scrape
4 place plane of plate.Projection connection of each scraper plate 4 on 3 axis of shaft is in line, and has between two scraper plates 4 of arbitrary neighborhood
Gap.
Shaft 3 is mounted on inside shell 1 with being parallel to 1 axis of shell, and shaft 3 is deflected downwardly in 1 axis of shell, shell
Circle where 1 bottom arc surface structure inner circumferential is located in the rotary motion trace of scraper plate 4.
In this way, in 3 rotation process of shaft, driving the solution in shell 13 to stir around the shaft by scraper plate 4 in present embodiment
It mixes.In present embodiment, projection connection of each scraper plate 4 on 3 axis of shaft is in line, and ensure that 1 internal solution of shell is being scraped
Comprehensive agitation in 4 rotary course of plate；There is gap between two adjacent scraper plates 4, so that in whipping process, it is molten in shell 1
Liquid can carry out convection current on 3 length direction of shaft.In this way, the solution in shell 1 is stirring by the stirring in present embodiment
Two kinds of motion modes of circumference flowing and axial convection current are realized in the process, are conducive to improve stirring efficiency and effect.
In present embodiment, housing bottom is arc surface structure, and circle where 1 bottom arc surface structure inner circumferential of shell is located at
In the rotary motion trace of scraper plate 4.It is unable to fully stir and precipitate in this way, can avoid 1 bottom of shell, is conducive to further increase
Solution mixing effect.
In present embodiment, driving mechanism 2 is mounted on 1 outside of shell and connects shaft 3, rotates for drive shaft 3.This
In embodiment, shell 1 is horizontally disposed circular tube structure.
Specifically, the installation of shell 1 is run through at 3 both ends of shaft, in present embodiment to guarantee shaft 3 relative to 1 axis of shell
Stablize the position of line.
When it is implemented, being provided with multiple groups scraper plate 4 in shaft 3, same group of scraper plate 4 is respectively positioned on one and is parallel to shaft 3
On straight line, the straight line where multiple groups scraper plate 4 is evenly distributed along shaft 3 is circumferential.The setting of multiple groups scraper plate 4 is conducive to raising and turns
The convection current of solution on 3 length direction of axis.
In present embodiment, shaft 3 is equipped with two groups of scraper plates 4, and two groups of scraper plates 4 are evenly distributed in respectively is parallel to shaft 3
First straight line and second straight line on, 4 interlaced arrangement of scraper plate along 3 extending direction of shaft, in first straight line and second straight line.
The setting of two groups of scraper plates 4 can also reduce by 3 load of shaft while realizing effectively agitation, improve working efficiency.
Specifically, in present embodiment, the spacing in same group of scraper plate 4 between adjacent scraper plate 4 is less than 4 width of scraper plate and big
In the half of 4 width of scraper plate.4 width of scraper plate is length of the scraper plate 4 on 3 axis direction of shaft.In this way, may make that shaft 3 is long
The abundant convection current of solution on direction is spent, solution is avoided to stir in 3 length direction higher slice of shaft.Specifically, scraper plate 4 is less than or equal to
The 1/2 of 4 length of scraper plate, to be further ensured that the abundant convection current of solution on 3 length direction of shaft.
It further include circulating line 5 in present embodiment, shell 1 is equipped with drainage port 11 and refluxing opening 12,11 He of drainage port
Refluxing opening 12 is located at the opposite both ends of 1 axis of shell.The both ends of circulating line 5 are respectively communicated with drainage port 11 and refluxing opening 12, follow
Electric pump 6 is installed on endless tube road 5.The setting of circulating line 5, so that the solution convection current at 1 both ends of shell, is conducive to further increase
Solution stirring efficiency.
In present embodiment, drainage port 11 and refluxing opening 12 are respectively positioned on 3 top of shaft, to avoid 4 rotational trajectory of scraper plate
There is stirring dead angle in top, guarantees being sufficiently stirred for 1 internal solution of shell.
In present embodiment, the liquid outlet 13 on shell 1 is located at 1 bottom of shell and is located at 1 middle position of shell.Such as
This, can avoid 1 both ends of shell and stirring dead angle occur, guarantee the uniformity coefficient of the solution of final output.
The above, preferable specific embodiment only of the present invention, but protection scope of the present invention not office
Be limited to this, anyone skilled in the art in the technical scope disclosed by the present invention, technology according to the present invention
Scheme and its inventive concept are subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of liquid stirring device characterized by comprising shell (1), stirring structure and driving mechanism (2)；
Shell (1) is the pipeline configuration of axis horizontal setting, and bottom is arc surface structure；
Stirring structure is made of shaft (3) and the scraper plate (4) being mounted on shaft (3), and shaft (3) axis is located at or is parallel to and appoints
Plane where one scraper plate (4)；Projection connection of each scraper plate (4) on shaft (3) axis is in line, and two of arbitrary neighborhood scrape
Plate has gap between (4)；
It is internal that shaft (3) is mounted on shell (1) with being parallel to shell (1) axis, and shaft (3) is deflected downwardly in shell (1) axis
Line, circle where the arc surface structure inner circumferential of shell (1) bottom are located in the rotary motion trace of scraper plate (4)；
Driving mechanism (2) is mounted on the outside of shell (1) and connects shaft (3), rotates for drive shaft (3).
2. liquid stirring device as described in claim 1, which is characterized in that shell (1) installation is run through at shaft (3) both ends.
3. liquid stirring device as described in claim 1, which is characterized in that shell (1) is horizontally disposed circular tube structure.
4. liquid stirring device as described in claim 1, which is characterized in that be provided with multiple groups scraper plate (4) in shaft (3), together
One group of scraper plate (4) is respectively positioned on one and is parallel on the straight line of shaft (3), and the straight line where multiple groups scraper plate (4) is along shaft (3) week
To being evenly distributed.
5. liquid stirring device as claimed in claim 4, which is characterized in that shaft (3) be equipped with two groups of scraper plates (4), two groups
Scraper plate (4) is evenly distributed in respectively in the first straight line and second straight line for being parallel to shaft (3), along shaft (3) extending direction,
Scraper plate (4) interlaced arrangement in first straight line and second straight line.
6. liquid stirring device as claimed in claim 5, which is characterized in that in same group of scraper plate (4) between adjacent scraper plate (4)
Spacing be less than scraper plate (4) width and be greater than scraper plate (4) width half；Scraper plate (4) width is scraper plate (4) in shaft (3) axis
Length on line direction.
7. liquid stirring device as claimed in claim 6, which is characterized in that scraper plate (4) is less than or equal to scraper plate (4) length
1/2。
8. liquid stirring device as described in claim 1, which is characterized in that further include circulating line (5), shell is set on (1)
There are drainage port (11) and refluxing opening (12), drainage port (11) and refluxing opening (12) are located at the opposite both ends of shell (1) axis；Circulation
The both ends of pipeline (5) are respectively communicated with drainage port (11) and refluxing opening (12), and electric pump (6) are equipped on circulating line (5).
9. liquid stirring device as claimed in claim 8, which is characterized in that drainage port (11) and refluxing opening (12) are respectively positioned on and turn
Above axis (3).
10. liquid stirring device as described in any one of claim 1 to 9, which is characterized in that the liquid output on shell (1)
Mouth (13) is located at shell (1) bottom and is located at shell (1) middle position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811188349.7A CN109092116A (en) | 2018-10-12 | 2018-10-12 | A kind of liquid stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811188349.7A CN109092116A (en) | 2018-10-12 | 2018-10-12 | A kind of liquid stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109092116A true CN109092116A (en) | 2018-12-28 |
Family
ID=64868648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811188349.7A Pending CN109092116A (en) | 2018-10-12 | 2018-10-12 | A kind of liquid stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109092116A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0857287A (en) * | 1994-08-19 | 1996-03-05 | Hitachi Ltd | Extraction structure of continuous treatment apparatus for highly viscous substance |
| CN203389556U (en) * | 2013-06-20 | 2014-01-15 | 南通凯赛生化工程设备有限公司 | Stirrer |
| CN203507898U (en) * | 2013-10-12 | 2014-04-02 | 祥云县黄金工业有限责任公司 | Novel independent stirring barrel |
| CN204469590U (en) * | 2014-10-14 | 2015-07-15 | 武汉生态美生新型技术材料有限公司 | A kind of coating hybrid system |
| CN206315790U (en) * | 2016-12-23 | 2017-07-11 | 温州市泰昌胶粘制品有限公司 | It is a kind of horizontal double-deck efficiently to match somebody with somebody glue stirring reaction equipment |
| CN206701115U (en) * | 2017-03-30 | 2017-12-05 | 阙优标 | A kind of Horizontal stirring case agitating device |
| CN107511108A (en) * | 2017-09-01 | 2017-12-26 | 石岩 | A kind of liquid material mixing arrangement for food processing |
-
2018
- 2018-10-12 CN CN201811188349.7A patent/CN109092116A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0857287A (en) * | 1994-08-19 | 1996-03-05 | Hitachi Ltd | Extraction structure of continuous treatment apparatus for highly viscous substance |
| CN203389556U (en) * | 2013-06-20 | 2014-01-15 | 南通凯赛生化工程设备有限公司 | Stirrer |
| CN203507898U (en) * | 2013-10-12 | 2014-04-02 | 祥云县黄金工业有限责任公司 | Novel independent stirring barrel |
| CN204469590U (en) * | 2014-10-14 | 2015-07-15 | 武汉生态美生新型技术材料有限公司 | A kind of coating hybrid system |
| CN206315790U (en) * | 2016-12-23 | 2017-07-11 | 温州市泰昌胶粘制品有限公司 | It is a kind of horizontal double-deck efficiently to match somebody with somebody glue stirring reaction equipment |
| CN206701115U (en) * | 2017-03-30 | 2017-12-05 | 阙优标 | A kind of Horizontal stirring case agitating device |
| CN107511108A (en) * | 2017-09-01 | 2017-12-26 | 石岩 | A kind of liquid material mixing arrangement for food processing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181228 |