CN203712871U - Helical blade type vertical shaft planetary mixer - Google Patents
Helical blade type vertical shaft planetary mixer Download PDFInfo
- Publication number
- CN203712871U CN203712871U CN201420108421.1U CN201420108421U CN203712871U CN 203712871 U CN203712871 U CN 203712871U CN 201420108421 U CN201420108421 U CN 201420108421U CN 203712871 U CN203712871 U CN 203712871U
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- spiral shell
- transmission mechanism
- stirring
- stirring vane
- leaf formula
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Abstract
The utility model relates to the technical field of concrete mixing, and particularly relates to a helical blade type vertical shaft planetary mixer. The helical blade type vertical shaft planetary mixer includes a cylinder body, a driving mechanism, a transmission mechanism and a stirring mechanism, the driving mechanism is engaged with the transmission mechanism through a gear and is used for driving the transmission mechanism to rotate around the axle wire of the driving mechanism, the stirring mechanism is arranged in the cylinder body through the transmission mechanism, a stirring arm is arranged on the stirring mechanism, a shovel blade type stirring blade and a helical blade type stirring blade are arranged on the stirring arm, the shovel blade type stirring blade is installed on the bottom end of the stirring arm and forms an included angle of 30-60 degrees with the bottom surface of the cylinder body, the helical blade type stirring blade is installed above the shovel blade type stirring blade, and the helix angle of the helical blade type stirring blade is 25-60 degrees. The stirrer is not only used for reducing the friction and impact force of materials to the stirring blades in a stirring process to ensure small attrition of the stirring blades, but also being good in stirring uniformity and high in work efficiency, and the production cost is reduced.
Description
Technical field
The utility model relates to concrete-agitating technical field, is specifically related to a kind of spiral shell leaf formula planetary vertical-shaft mixer.
Background technology
Planetary vertical-shaft mixer adopts planet adverse current agitating mode, concrete and various mixture for dry, half dry, plastic concrete and various proportionings all can be able to abundant stirring within the shortest time, reach the instructions for use of different operating modes, the high performance concrete that is applicable to the various concrete production equipments such as road surface, bridge, airport, urban construction stirs.
Now as a kind of asphalt cement mortar stirring main machine of this case applicant utility model, (Granted publication number is: CN201432368Y) it is characterized in that: rabbling mechanism comprises supporting seat, center agitating unit and in the plane around the uniform a plurality of survey agitating units of center agitating unit; Center agitating unit comprises and is the center mixing arm that is installed in vertically downward supporting base planar central position, along center mixing arm outer wall, is a plurality of centers stirring vane that helix is arranged; Each side agitating unit comprises and is connected to supporting base horizontal edge and has the side mixing arm of adjutage vertically downward, along the straight-arm outer wall of side mixing arm, is a plurality of side stirring vanes that helix is arranged.It is uneven that the material of this kind of stirring host bottom when stirring material is not easy upwards to promote to cause stirring, and stirring vane to be subject to friction, the impulsive force of material large, cause that mixing arm easily ruptures, service life is short, therefore need further improvement.
Utility model content
In order to overcome the deficiencies in the prior art, the wearing and tearing that provide a kind of mixing arm to be subject to are in use little, long service life, vertical shaft planetary mixing machine that mixing effect is good.
For achieving the above object, the utility model provides a kind of spiral shell leaf formula planetary vertical-shaft mixer, comprise cylindrical shell, driving mechanism, transmission mechanism and rabbling mechanism, described driving mechanism and transmission mechanism are connected with a joggle by gear and drive transmission mechanism to revolve round the sun around driving mechanism shaft centre line, rabbling mechanism is arranged in cylindrical shell by transmission mechanism, it is characterized in that: described rabbling mechanism is provided with mixing arm, this mixing arm is provided with shovel piece formula stirring vane and spiral shell leaf formula stirring vane, wherein shovel piece formula stirring vane is installed on mixing arm bottom and forms the angle of 30-60 ° with cylindrical shell bottom surface, the lead angle scope that spiral shell leaf formula stirring vane is installed on shovel piece formula stirring vane top and spiral shell leaf formula stirring vane is 25-60 °.
Further, rabbling mechanism comprises mount pad and a plurality of mixing arm being evenly arranged on mount pad being connected with transmission mechanism, and described mount pad and transmission mechanism are connected with a joggle by gear and can realize rotation along with transmission mechanism revolution.
Further, rabbling mechanism is provided with a plurality of.
Further, shovel piece formula stirring vane is provided with polylith, and polylith shovel piece formula stirring vane is arranged on screw centered by mixing arm.
Further, the pitch of spiral shell leaf formula stirring vane is set as constant or variable.
Further, also comprise side plate scraping mechanism, it comprises scraper arm and side plate material scraping plate, and described side plate scraper arm is installed on transmission mechanism and along with transmission mechanism revolution, and material scraping plate and cylinder lateral wall matched in clearance are also extended upward by cylinder body bottom.
Further, between scraper arm and side plate material scraping plate, by flange, connect.
Further, also wrap base plate scraping mechanism, it comprises base plate scraper arm and base plate material scraping plate, and described base plate scraper arm is installed on transmission mechanism and along with transmission mechanism revolution, base plate material scraping plate and cylinder body bottom matched in clearance.
Further, base plate material scraping plate and cylindrical shell bottom surface form the angle of 30-60 °.
Further, between scraper arm and base plate material scraping plate, by flange, be connected.
From above-mentioned to description of the present utility model, the shaft of the spiral shell leaf formula vertical shaft planetary mixing machine that the utility model provides combines the advantage of shovel piece formula blade and spiral shell leaf formula stirring vane, during stirring, shovel piece formula stirring vane can carry out powerful shearing to the logistics of cylinder body bottom, when allowing material do horizontal circular motion, material is upwards pushed away, and spiral shell leaf formula stirring vane can reduce friction and impulsive force with storeroom to greatest extent, thereby make the existing horizontal motion of material, have again movement in vertical direction; When above-mentioned spiral shell leaf formula vertical shaft planetary mixing machine has not only reduced to stir material to the friction of stirring vane and impulsive force, make stirring vane wearing and tearing little, and mixing uniformity is good, operating efficiency is high, has reduced production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model spiral shell leaf formula planetary vertical-shaft mixer.
Fig. 2 is the structural representation of the mixing arm of the utility model spiral shell leaf formula planetary vertical-shaft mixer.
Fig. 3 is schematic top plan view of the present utility model.
The specific embodiment
Below by the specific embodiment, the utility model will be further described.
Shown in Fig. 1, Fig. 2, Fig. 3, a kind of spiral shell leaf formula planetary vertical-shaft mixer, comprises cylindrical shell 1, driving mechanism 2, transmission mechanism 3, rabbling mechanism 4, side plate scraping mechanism 5 and base plate scraping mechanism 6;
On cylindrical shell 1, have charging aperture, cylindrical shell 1 bottom has discharging opening;
Driving mechanism 2 comprises drive motors 21 and decelerator 22, and the output of drive motors 21 is provided with gear;
Transmission mechanism 3 is arranged in cylindrical shell 1, is provided with the gear being meshed with drive motors 21 gear of output end in transmission mechanism 3, and drives transmission mechanism 3 to revolve round the sun around the axle central shaft A of drive motors 21 by decelerator 22;
Rabbling mechanism 4 is arranged in cylindrical shell 1, comprise two mount pads 41, three mixing arms 42 on each mount pad 41, have been evenly arranged, mount pad 41 is connected with a joggle by gear with transmission mechanism 3 and can realizes rotation along with transmission mechanism 3 revolution, mixing arm 42 is provided with shovel piece formula stirring vane 421 and spiral shell leaf formula stirring vane 422, wherein shovel piece formula stirring vane 421 is provided with three, centered by mixing arm 42 by arranging on mixing arm 41 bottom screws and forming the angle of 30-60 ° with cylindrical shell 1 bottom surface, the lead angle scope that spiral shell leaf formula stirring vane 422 is installed on shovel piece formula stirring vane 421 tops and spiral shell leaf formula stirring vane 422 is 25-60 °, the pitch of spiral shell leaf formula stirring vane 422 can be set as constant or variable, above-mentioned rabbling mechanism 4 is provided with between the mixing arm 42 on two and mount pad 41 time rotational two mount pads 41 can not interfere mutually,
Side plate scraping mechanism 5 comprises scraper arm 51, side plate material scraping plate 52 and adpting flange 53, scraper arm 51 is fixedly installed on transmission mechanism 3 and along with transmission mechanism 3 revolution, scraper arm 51 is connected by adpting flange with side plate material scraping plate 52, and side plate material scraping plate 53 and cylindrical shell 1 inwall matched in clearance are also extended upward by cylindrical shell 1 bottom;
Base plate scraping mechanism 6 comprises base plate scraper arm 61, base plate material scraping plate 62 and adpting flange 63, base plate scraper arm 61 is fixedly installed on transmission mechanism 3 and along with transmission mechanism 3 revolution, scraper arm 61 is connected by adpting flange 63 with base plate material scraping plate 62, base plate material scraping plate 62 coordinates with cylindrical shell 1 bottom gap, and forms the angle of 30-60 ° with cylindrical shell bottom surface.
Shown in Fig. 1, Fig. 2, Fig. 3, above-mentioned spiral shell leaf formula vertical shaft planetary mixing machine specific works flow process is as follows:
During stirring, stone, sand, cement, additive and water are required to drop into successively in cylindrical shell 1 by a certain percentage; Driving mechanism 2 drives transmission mechanism 3 around the axle central shaft A of drive motors 21 revolution, mount pad 41 rotations simultaneously, realizes the multi-trace motion of rabbling mechanism 4; Shovel piece formula stirring vane 421 on mixing arm 42 and 422 pairs of abundant mixs of material of spiral shell leaf formula stirring vane, during mix, powerful shearing is carried out in the logistics of 421 pairs of cylindrical shell 1 bottoms of shovel piece formula stirring vane of mixing arm 42 belows, when allowing material do horizontal circular motion, material is upwards pushed away, the spiral shell leaf formula stirring vane 422 of shovel piece formula stirring vane 421 tops has reduced to greatest extent to the friction of material and impulsive force, thereby make the existing horizontal motion of material, have again movement in vertical direction; When material particles carries out mixing after violent and sufficient track cross motion, from the discharge port of cylindrical shell 1, discharge.
Side plate material scraping plate 6 can be wiped off and be bonded at the material stirring on cylindrical shell 1 inwall, makes them enter the stirring region of mixing arm 42; Base plate material scraping plate 7 can be accelerated discharge rate, allow discharging more fast, clean, can not produce any residually, also can assist stirring material.
The mixing arm 42 of above-mentioned spiral shell leaf formula vertical shaft planetary mixing machine combines the advantage of shovel piece formula blade 421 and spiral shell leaf formula stirring vane 422, while not only having reduced to stir material to the friction of stirring vane and impulsive force, make stirring vane wearing and tearing little, and mixing uniformity is good, operating efficiency is high, has reduced production cost.
Above are only a specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (10)
1. a spiral shell leaf formula planetary vertical-shaft mixer, comprise cylindrical shell, driving mechanism, transmission mechanism and rabbling mechanism, described driving mechanism and transmission mechanism are connected with a joggle by gear and drive transmission mechanism to revolve round the sun around driving mechanism shaft centre line, rabbling mechanism is arranged in cylindrical shell by transmission mechanism, it is characterized in that: described rabbling mechanism is provided with mixing arm, this mixing arm is provided with shovel piece formula stirring vane and spiral shell leaf formula stirring vane, wherein shovel piece formula stirring vane is installed on mixing arm bottom and forms the angle of 30-60 ° with cylindrical shell bottom surface, the lead angle scope that spiral shell leaf formula stirring vane is installed on shovel piece formula stirring vane top and spiral shell leaf formula stirring vane is 25-60 °.
2. spiral shell leaf formula planetary vertical-shaft mixer according to claim 1, it is characterized in that: described rabbling mechanism comprises mount pad and a plurality of mixing arm being evenly arranged on mount pad being connected with transmission mechanism, described mount pad and transmission mechanism are connected with a joggle by gear and realize rotation along with transmission mechanism revolves round the sun.
3. spiral shell leaf formula planetary vertical-shaft mixer according to claim 1 and 2, is characterized in that: described rabbling mechanism is provided with a plurality of.
4. spiral shell leaf formula planetary vertical-shaft mixer according to claim 1, is characterized in that: described shovel piece formula stirring vane is provided with polylith, and polylith shovel piece formula stirring vane is arranged on screw centered by mixing arm.
5. spiral shell leaf formula planetary vertical-shaft mixer according to claim 1, is characterized in that: the pitch of described spiral shell leaf formula stirring vane is set as constant or variable.
6. spiral shell leaf formula planetary vertical-shaft mixer according to claim 1, it is characterized in that: also comprise side plate scraping mechanism, it comprises scraper arm and side plate material scraping plate, described side plate scraper arm is installed on transmission mechanism and along with transmission mechanism revolution, and material scraping plate and cylinder lateral wall matched in clearance are also extended upward by cylinder body bottom.
7. spiral shell leaf formula planetary vertical-shaft mixer according to claim 1, is characterized in that: between described scraper arm and side plate material scraping plate, by flange, connect.
8. according to the spiral shell leaf formula planetary vertical-shaft mixer described in claim 1 or 6, it is characterized in that: also wrap base plate scraping mechanism, it comprises base plate scraper arm and base plate material scraping plate, described base plate scraper arm is installed on transmission mechanism and along with transmission mechanism revolution, base plate material scraping plate and cylinder body bottom matched in clearance.
9. spiral shell leaf formula planetary vertical-shaft mixer according to claim 7, is characterized in that: described base plate material scraping plate and cylindrical shell bottom surface form the angle of 30-60 °.
10. spiral shell leaf formula planetary vertical-shaft mixer according to claim 7, is characterized in that: between described scraper arm and base plate material scraping plate, by flange, be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108421.1U CN203712871U (en) | 2014-03-11 | 2014-03-11 | Helical blade type vertical shaft planetary mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108421.1U CN203712871U (en) | 2014-03-11 | 2014-03-11 | Helical blade type vertical shaft planetary mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203712871U true CN203712871U (en) | 2014-07-16 |
Family
ID=51152065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420108421.1U Withdrawn - After Issue CN203712871U (en) | 2014-03-11 | 2014-03-11 | Helical blade type vertical shaft planetary mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203712871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476673A (en) * | 2014-12-01 | 2015-04-01 | 广西大学 | Industrial cement mixer with environment-friendly function |
| CN107199637A (en) * | 2017-06-28 | 2017-09-26 | 祁术洪 | Three-dimensional concrete central mix plant |
-
2014
- 2014-03-11 CN CN201420108421.1U patent/CN203712871U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476673A (en) * | 2014-12-01 | 2015-04-01 | 广西大学 | Industrial cement mixer with environment-friendly function |
| CN107199637A (en) * | 2017-06-28 | 2017-09-26 | 祁术洪 | Three-dimensional concrete central mix plant |
| CN107199637B (en) * | 2017-06-28 | 2018-05-11 | 庄铭钦 | Three-dimensional concrete central mix plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140716 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |