CN203496127U - Horizontal two-way axial flow pneumatic slurry agitator - Google Patents
Horizontal two-way axial flow pneumatic slurry agitator Download PDFInfo
- Publication number
- CN203496127U CN203496127U CN201320593994.3U CN201320593994U CN203496127U CN 203496127 U CN203496127 U CN 203496127U CN 201320593994 U CN201320593994 U CN 201320593994U CN 203496127 U CN203496127 U CN 203496127U
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- agitating
- agitator
- axial flow
- horizontal
- slurry
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a horizontal two-way axial flow pneumatic slurry agitator comprising an agitating vessel, agitating arbor wheels, a slurry sucking tank, a feed port, a pneumatic motor and a speed change mechanism, wherein two groups of agitating arbor wheels are transversely and horizontally arranged at the lower part in the agitating vessel and are opposite in rotation direction; the pneumatic motor is arranged on the outer side of the agitating vessel through the speed change mechanism and is connected with the agitating arbor wheels; a plurality of filter holes are formed in a connecting wall surface between the slurry sucking tank and the agitating barrel; the feed port is formed in the top of the agitating vessel. The horizontal two-way axial flow pneumatic slurry agitator disclosed by the utility model has the advantages that the adopted horizontal structure reduces the height of the feed port to facilitate feeding operation; the two groups of the agitating arbor wheels perform counter motion to generate convection, the agitating speed is high, the agitating effect is good, the structure is simple and convenient to clean and disassemble; during agitation, convection is generated between slurry and the wall surface of the agitating vessel to enhance the crushing effect on medium-small particles so as to ensure that no deposit is generated by agitating.
Description
Technical field
The utility model relates to a kind of slurry mixer.
Background technology
Coal mine slurry mixer is a kind of equipment of the slurry that mixes cement, and in slip casting process, is used in conjunction with grouting pump.Mainly contain electronic and pneumatic two kinds.
Mainly there is following defect in existing slurry mixer:
1, structure is vertical barrel type, and charge door and motor are positioned at the top of agitator.Motor and critical piece expose, and protective is poor, affect service life and attractive in appearance; Higher charge door has increased the working strength that operator feeds intake.
2, whipped form is that vertical shaft blade stirs, and this stirring is that slurries are circled in drum, can only along a direction, stir along bucket wall, and liquid can not form up and down convection current and stir.Thereby, make mixing speed slow, water and cement mixing weak effect, small-sized caking is difficult to break up, the upper and lower density unevenness of slurries in bucket, bottom often has sediment to occur.
3, on shaft, stirring vane is numerous and diverse, maintenance difficult, cleaning inconvenience.
Utility model content
Utility model object: for the problems referred to above, the purpose of this utility model is to provide that a kind of structural shielding performance is good, convenient operation, stir, convenient cleaning and the slurry mixer of maintenance.
Technical scheme: the pneumatic slurry mixer of a kind of horizontal bidirectional axial flow, comprise agitator, stir arbor wheel, midge groove, charging aperture, air motor, gear, described stirring arbor wheel in described agitator below transverse horizontal be provided with two groups and direction of rotation, described air motor is connected and installed by described gear side and described stirring arbor wheel outside described agitator, described midge groove offers some filter bores with being connected on wall of described agitator, and described charging aperture is arranged at described agitator top.
Also comprise water inlet, delivery port, described water inlet, delivery port arrange in the relative both sides of described agitator by upper entering and lower leaving.
The critical pieces such as the outer side of described agitator arranges chamber, and described chamber seals described air motor and described gear wherein, protection motor.
Described stirring arbor wheel is with helical runner on main shaft.
Beneficial effect: compared with prior art, the utility model has the advantages that and adopt horizontal type structure to reduce the height of charging aperture, operation conveniently feeds intake; Two groups are stirred arbor wheel counter motion generation convection current, and mixing speed is fast, mixing effect good, and structure is simple and clear, easy to clean, easy accessibility; During stirring slurries also can and agitator wall between produce convection current, middle-size and small-size particle is strengthened to pulverization, make to stir deposit-free.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is removed agitator front face;
Fig. 2 is the utility model chamber side schematic diagram.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment and only for the utility model is described, be not used in restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
As shown in accompanying drawing 1,2, the pneumatic slurry mixer of a kind of horizontal bidirectional axial flow, comprises agitator 1, stirs arbor wheel 2, midge groove 3, charging aperture 4, air motor 5, gear 6, water inlet 8, delivery port 9, chamber 10.
Agitator 1 adopts square or rectangle transversary.Stir arbor wheel 2 and be on main shaft with helical runner, stir arbor wheel 2 transverse horizontal below agitator 1 inside and be provided with two groups, the direction of rotation of these two groups stirring arbor wheels 2, in opposite directions or opposing.Air motor 5 is connected and installed with stirring arbor wheel 2 in the outside side of agitator 1 by gear 6, drives and stirs arbor wheel 2 rotations, and chamber 10 is enclosed in air motor 5 and gear 6 wherein.Midge groove 3 offers some filter bores with being connected on wall 7 of agitator 1, and the slurries that stir in agitator 1 enter midge groove 3 by the filter bores connecting on wall 7.Charging aperture 4 is arranged at agitator 1 top.Water inlet 8, delivery port 9 arrange in the relative both sides of agitator 1 by upper entering and lower leaving.
Starting air motor drives gear, stirs arbor wheel rotation.Water is entered in agitator by water inlet, and after water arrival is a certain amount of, cement is put in agitator and mixed with water by charging aperture.Two groups of counter-rotational helical runners that stir on arbor wheel rotate stirring, by slurries to different direction transmissions, slurries are rolled in agitator and flow to form two bursts of convection current, in this whipping process, water mixes rapidly with cement, and deposit-free appearance, the material of residual bulk is also decomposed by collision, extruding, cutting.
Finish using to before agitator cleaning, first residual material in agitator is drained, then in agitator, add appropriate clear water, start and stir arbor wheel stirring scour without sediment motion agitator inside, after cleaning, open delivery port waste water is discharged.
Claims (4)
1. the pneumatic slurry mixer of horizontal bidirectional axial flow, comprise agitator (1), stir arbor wheel (2), midge groove (3), charging aperture (4), air motor (5), gear (6), it is characterized in that: described stirring arbor wheel (2) below transverse horizontal in described agitator (1) is provided with two groups and direction of rotation, described air motor (5) is connected and installed by described gear (6) side and described stirring arbor wheel (2) outside described agitator (1), described midge groove (3) offers some filter bores with being connected on wall (7) of described agitator (1), described charging aperture (4) is arranged at described agitator (1) top.
2. the pneumatic slurry mixer of horizontal bidirectional axial flow according to claim 1, it is characterized in that: also comprise water inlet (8), delivery port (9), described water inlet (8), delivery port (9) arrange both sides at described agitator (1) relatively by upper entering and lower leaving.
3. the pneumatic slurry mixer of horizontal bidirectional axial flow according to claim 1, is characterized in that: the outer side of described agitator (1) arranges chamber (10), and described chamber (10) seals described air motor (5) and described gear (6) wherein.
4. the pneumatic slurry mixer of horizontal bidirectional axial flow according to claim 1, is characterized in that: described stirring arbor wheel (2) is with helical runner on main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593994.3U CN203496127U (en) | 2013-09-25 | 2013-09-25 | Horizontal two-way axial flow pneumatic slurry agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593994.3U CN203496127U (en) | 2013-09-25 | 2013-09-25 | Horizontal two-way axial flow pneumatic slurry agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203496127U true CN203496127U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320593994.3U Expired - Fee Related CN203496127U (en) | 2013-09-25 | 2013-09-25 | Horizontal two-way axial flow pneumatic slurry agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203496127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290189A (en) * | 2014-09-13 | 2015-01-21 | 河北联合大学 | Method and device for stirring and sucking ceramic slurry |
-
2013
- 2013-09-25 CN CN201320593994.3U patent/CN203496127U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290189A (en) * | 2014-09-13 | 2015-01-21 | 河北联合大学 | Method and device for stirring and sucking ceramic slurry |
| CN104290189B (en) * | 2014-09-13 | 2016-06-22 | 华北理工大学 | A kind of for ceramic mud stirring and midge method and apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20160925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |