CN204748925U - Screw agitator - Google Patents
Screw agitator Download PDFInfo
- Publication number
- CN204748925U CN204748925U CN201520384886.4U CN201520384886U CN204748925U CN 204748925 U CN204748925 U CN 204748925U CN 201520384886 U CN201520384886 U CN 201520384886U CN 204748925 U CN204748925 U CN 204748925U
- Authority
- CN
- China
- Prior art keywords
- cabin
- stirring
- scraper
- blade
- shaft
- 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.)
- Expired - Fee Related
Links
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a screw agitator has solved screw agitator's the wall problem of gluing, and its technical scheme main points are including feeding cabin and stirred tank, it has the feed inlet to open on the feeding storehouse, last the opening of stirred tank has the discharge gate, the modularization (mixing) shaft has been worn to feeding cabin, stirred tank inside, be equipped with the screw propulsion blade on the axle body of the modularization (mixing) shaft of feeding under -deck, be equipped with the stirring sword on the axle body of the modularization (mixing) shaft in the stirred tank, still be provided with stirred tank scraper and ejection of compact stirring scraper on the axle body of the modularization (mixing) shaft in the stirred tank, ejection of compact stirring scraper is established in discharge gate department, the length sum of stirred tank scraper and ejection of compact stirring scraper is more than or equal to stirred tank's length.
Description
Technical field
The utility model relates to a kind of silt agitating device, and more particularly, it relates to a kind of screw mixer.
Background technology
Market is all connected to one for the shaft support building supporting screw mixer at present with hopper, working-blade on helical axis has two kinds of forms, one is plane blade, one is spiral blade, lean against on helical axis and backpitch is set to reduce conveying function, strengthen the mixing effect of material.
The patent No. is that the Chinese patent of CN201120475301.1 discloses a kind of silt agitating device, it comprises charging cabin and stirs cabin, it is characterized in that described charging cabin has charging aperture, stir on cabin and have discharging opening, charging cabin, stir inside, cabin and be installed with modularization shaft, modularization shaft connects motor, the axle body of the modularization shaft in charging cabin is provided with screw propulsion blade, the axle body stirring the modularization shaft in cabin is provided with stirring blade, screw propulsion blade is that abrasion-resistant stee is made, stirring blade is that abrasion resistant cast steel is made, and discharging stirring scraper is also provided with in discharging opening position, stirring scraper with discharging avoids material to glue wall.But, the subregion arranging stirring blade in stirring cabin is not provided with scrapes wall construction, although be provided with discharging to stir scraper in discharging opening position, but it cannot clear up other positions except discharging opening, this causes in use, the inwall in stirring cabin can glue and stay residue, after long term accumulation, a large amount of residue freezes solidly on inwall, and residue can be caused to contact with stirring blade, and due to rotating speed when motor just starts large not, and stirring blade can be subject to larger resistance by place's residue effect oil, therefore great load can be shone into motor, cause motor shortening in service life.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of screw mixer avoiding silt to glue wall.
For achieving the above object, the utility model provides following technical scheme: a kind of screw mixer, comprise charging cabin and stir cabin, described feeding warehouse has charging aperture, described stirring cabin has discharging opening, described charging cabin, stir inside, cabin and be installed with modularization shaft, the axle body of the modularization shaft in described charging cabin is provided with screw propulsion blade, the axle body of the modularization shaft in described stirring cabin is provided with stirring blade, the axle body of the modularization shaft in described stirring cabin is also provided with and stirs cabin scraper and discharging stirring scraper, described discharging is stirred scraper and is located at discharge outlet, the length sum that scraper is stirred in described stirring cabin scraper and discharging is more than or equal to the length stirring cabin.
The utility model is set to further: described modularization shaft also includes installation shaft, the cross section that described installation shaft goes up along its length is polygon, and described screw propulsion blade, stirring blade, stirring cabin scraper and discharging are stirred scraper and be all sheathed in installation shaft.
The utility model is set to further: described stirring cabin scraper comprise two socket parts, blade with for being connected the connecting portion of blade on socket part, described stirring cabin scraper is square shape.
The utility model is set to further: face, described blade place is that acute angle is arranged with stirring face, scraper place, cabin.
The utility model is set to further: between described socket part and stirring blade and be separated by between two stirring blades and be provided with spacer sleeve, and described stirring blade is pyriform stirring blade.
The utility model is set to further: face, scraper place, described stirring cabin and face, stirring blade place are vertical setting.
The utility model is set to further: described screw propulsion blade along modularization shaft axle center from charging aperture to the diameter discharging opening direction in gradually large setting.
In sum, the utility model screw mixer has the following advantages:
First aspect: avoid silt sticky wall in whipping process by stirring arranging of cabin scraper, simultaneously, arranging face, blade place and stirring angle between face, scraper place, cabin is acute angle, arrange and reduce to stir cabin scraper by this and scraping the resistance be subject in wall process, silt can be made simultaneously toward middle mobile, strengthen mixing effect.
Second aspect, slows down silt by the screw propulsion blade of diameter gradually large setting and is stirring the transmission speed in cabin, makes silt holdup time in stirring cabin longer, improves mixing effect of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of screw mixer;
Fig. 2 is the structural representation of modularization shaft;
Fig. 3 is the structural representation stirring cabin scraper;
Fig. 4 is the front view stirring cabin scraper.
Reference numeral: 1, charging cabin; 11, charging aperture; 2, cabin is stirred; 21, discharging opening; 3, motor; 4, screw propulsion blade; 5, stirring blade; 6, cabin scraper is stirred; 61, blade; 62, socket part; 63, connecting portion; 7, scraper is stirred in discharging; 8, spacer sleeve; 9, installation shaft.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the utility model screw mixer is described further.
Be a kind of embodiment of the utility model screw mixer as depicted in figs. 1 and 2, it comprises charging cabin 1 and stirs cabin 2, feeding warehouse has charging aperture 11, stir on cabin 2 and have discharging opening 21, charging cabin 1, stir inside, cabin 2 and be installed with modularization shaft, modularization shaft connects motor 3, the axle body of the modularization shaft in charging cabin 1 is provided with screw propulsion blade 4, the axle body stirring the modularization shaft in cabin 2 is provided with stirring blade 5, the axle body of the modularization shaft in stirring cabin 2 is also provided with and stirs cabin scraper 6 and discharging stirring scraper 7, discharging is stirred scraper 7 and is located at discharging opening 21 place, the length sum stirring cabin scraper 6 and discharging stirring scraper 7 is more than or equal to the length stirring cabin 2.
Wherein, modularization shaft also includes installation shaft 9, and the cross section that installation shaft 9 goes up along its length is polygon, and the utility model selects triangle, and screw propulsion blade 4, stirring blade 5, stirring cabin scraper 6 and discharging are stirred scraper 7 and be all sheathed in installation shaft 9.
Stir cabin scraper 6 comprise two socket parts 62, blade 61 with for being connected the connecting portion 63 of blade 61 on socket part 62, stir cabin scraper 6 in square shape, face, blade 61 place is that acute angle is arranged with stirring face, scraper 6 place, cabin.
Between socket part 62 and stirring blade 5 and be separated by between two stirring blades 5 and be provided with spacer sleeve 8, stirring blade 5 is pyriform stirring blade 5.
In order to reduce motor 3 load, stirring face, scraper 6 place, cabin being set and becoming vertical with face, stirring blade 5 place.
In addition, the transmission speed in cabin 2 is being stirred in order to slow down silt, make silt holdup time in stirring cabin 2 longer, thus improve mixing effect of the present utility model, make screw propulsion blade 4 along modularization shaft axle center from charging aperture 11 to the diameter discharging opening 21 direction in gradually large setting.
In sum, the utility model screw mixer has the following advantages: avoid silt sticky wall in whipping process by stirring arranging of cabin scraper 6, simultaneously, arranging face, blade 61 place and stirring angle between face, scraper 6 place, cabin is acute angle, arrange and reduce to stir cabin scraper 6 by this and scraping the resistance be subject in wall process, silt can be made simultaneously toward middle mobile, strengthen mixing effect.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a screw mixer, comprise charging cabin and stir cabin, described feeding warehouse has charging aperture, described stirring cabin has discharging opening, described charging cabin, stir inside, cabin and be installed with modularization shaft, the axle body of the modularization shaft in described charging cabin is provided with screw propulsion blade, the axle body of the modularization shaft in described stirring cabin is provided with stirring blade, it is characterized in that: the axle body of the modularization shaft in described stirring cabin is also provided with and stirs cabin scraper and discharging stirring scraper, described discharging is stirred scraper and is located at discharge outlet, the length sum that scraper is stirred in described stirring cabin scraper and discharging is more than or equal to the length stirring cabin.
2. screw mixer according to claim 1, it is characterized in that: described modularization shaft also includes installation shaft, the cross section that described installation shaft goes up along its length is polygon, and described screw propulsion blade, stirring blade, stirring cabin scraper and discharging are stirred scraper and be all sheathed in installation shaft.
3. screw mixer according to claim 2, is characterized in that: described stirring cabin scraper comprise two socket parts, blade with for being connected the connecting portion of blade on socket part, described stirring cabin scraper is square shape.
4. screw mixer according to claim 3, is characterized in that: face, described blade place is that acute angle is arranged with stirring face, scraper place, cabin.
5. screw mixer according to claim 3, is characterized in that: between described socket part and stirring blade and be separated by between two stirring blades and be provided with spacer sleeve, and described stirring blade is pyriform stirring blade.
6. screw mixer according to claim 2, is characterized in that: face, scraper place, described stirring cabin and face, stirring blade place are vertical setting.
7. screw mixer according to claim 1, is characterized in that: described screw propulsion blade along modularization shaft axle center from charging aperture to the diameter discharging opening direction in gradually large setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384886.4U CN204748925U (en) | 2015-06-05 | 2015-06-05 | Screw agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384886.4U CN204748925U (en) | 2015-06-05 | 2015-06-05 | Screw agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204748925U true CN204748925U (en) | 2015-11-11 |
Family
ID=54463677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520384886.4U Expired - Fee Related CN204748925U (en) | 2015-06-05 | 2015-06-05 | Screw agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204748925U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263711A (en) * | 2017-08-22 | 2017-10-20 | 贵乘彬 | A kind of water conservancy concrete bidirectional agitating device |
| IT202100003770A1 (en) * | 2021-02-18 | 2022-08-18 | Revelin Diego Srl | MIXING MACHINE FOR THE PREPARATION OF MORTARS AND PLASTERS FOR THE BUILDING INDUSTRY |
-
2015
- 2015-06-05 CN CN201520384886.4U patent/CN204748925U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263711A (en) * | 2017-08-22 | 2017-10-20 | 贵乘彬 | A kind of water conservancy concrete bidirectional agitating device |
| IT202100003770A1 (en) * | 2021-02-18 | 2022-08-18 | Revelin Diego Srl | MIXING MACHINE FOR THE PREPARATION OF MORTARS AND PLASTERS FOR THE BUILDING INDUSTRY |
| EP4046705A1 (en) * | 2021-02-18 | 2022-08-24 | Revelin Diego Srl | Mixing machine for the preparation of mortars and plasters for the construction industry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204748925U (en) | Screw agitator | |
| CN106044083A (en) | Screw feeder | |
| CN110386425A (en) | A kind of multiple coil vane type conveying device | |
| CN204563975U (en) | A kind of antiseized wall automatically cleaning batch mixer | |
| CN202343116U (en) | High-wearing spiral mixer | |
| CN203402622U (en) | Double-stirring roller mixing conveyor | |
| CN204891649U (en) | High -efficient horizontal mixing screw | |
| CN201579880U (en) | Mine concrete mixer with overflow plate | |
| CN204656368U (en) | A kind of screw mixer | |
| CN204656375U (en) | Spiral agitator | |
| CN204585542U (en) | A kind of high efficiency shunting mortar mixer | |
| CN210282823U (en) | Plastic processing is with quick compounding device | |
| CN202399395U (en) | Cement slurry mixing pot | |
| CN208912000U (en) | A kind of agitating device in emulsion dispersion machine | |
| CN104828521A (en) | Two-stage spiral conveyor self-cleaning apparatus for coal mine belt conveyor tail | |
| CN209828795U (en) | Stirring paddle for high-temperature stirring furnace | |
| CN213769822U (en) | Acrylic acid emulsion holding vessel | |
| CN204768444U (en) | Fertilizer mixer | |
| CA2917746C (en) | Concrete mixing drum fin structure | |
| CN210229756U (en) | Kaolin stirring tank | |
| CN103753702A (en) | Mortar mixer with automatic cleaning function | |
| CN204768332U (en) | Fodder mixing system | |
| CN202225298U (en) | Vehicle-mounted concrete mixing tank | |
| CN202113798U (en) | Mixing device for powdery or granular materials | |
| CN102400435A (en) | Cement grout agitating kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |