CN201389434Y - Double-shaft mixer - Google Patents
Double-shaft mixer Download PDFInfo
- Publication number
- CN201389434Y CN201389434Y CN200920107520U CN200920107520U CN201389434Y CN 201389434 Y CN201389434 Y CN 201389434Y CN 200920107520 U CN200920107520 U CN 200920107520U CN 200920107520 U CN200920107520 U CN 200920107520U CN 201389434 Y CN201389434 Y CN 201389434Y
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- mixing
- stirring
- shafts
- case body
- driving mechanism
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- Expired - Fee Related
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Abstract
The utility model relates to a double-shaft mixer, which belongs to the technical field of material mixing equipment in the construction industry. The double-shaft mixer comprises a driving mechanism, two mixing shafts, a humidifying spray nozzle and a sealed case body. The driving mechanism and the sealed case body are arranged on a base, the two mixing shafts which are horizontally supported on the base side by side via a front bearing block and a rear bearing block extend into the sealed case body, are driven by the driving mechanism and equipped with mixing blades, the humidifying spray nozzle is arranged on the top portion of the sealed case body, and the upper portion and the bottom portion of the sealed case body are respectively equipped with a feed inlet and a discharge outlet. The double-shaft mixer resolves problems that the mixing and homogenizing effect is poor, mixing cutters are easy to be abraded, quick-wear parts are inconvenient to be repaired and replaced, dust pollution is great, operating cost is high and the like in the conventional equipment, greatly increases mixing and homogenizing effect, has low pollution to environments and long service life and reduces production cost.
Description
Technical field
The utility model relates to a kind of biaxial rneader, belongs to building material industry material mixing plant technical field.
Background technology
Along with the development of national building material industry, the user is more and more higher to the quality requirement of building material product, and biaxial rneader seems more and more important as the essential product that improves building material product raw material quality.Its operation principle is: will send into the sealing hopper of biaxial rneader by other equipment through broken a kind of or two or more raw materials, and fully mix homogenizing or mixing homogenizing humidification pusher to discharging opening through stirring in the sealing hopper; Its main effect is homogenization degree and a moisture content of regulating a kind of or two or more raw materials in the sealing hopper.The problem that traditional equipment is prone to is that the mixing homo-effect is poor, stirring blade weares and teares easily, consumable accessory is not easy to maintain and replace, dust pollution is big and operating cost is high.
Summary of the invention
The purpose of this utility model is to propose a kind of biaxial rneader, changes the structure of existing biaxial rneader, mixes homo-effect to improve, and prolongs service life of equipment.
The biaxial rneader that the utility model proposes comprises driving mechanism, two shafts, humidifying spraying nozzle and seal cases; Described driving mechanism places on the base; Described seal case places on the base; Described two shafts laterally are supported on the base side by side by the antero posterior axis bearing, and stretch in the described seal case, and two shafts are equipped with stirring vane by drive mechanism on two shafts; Described humidifying spraying nozzle places the top of seal case, and the top and the bottom of seal case are respectively equipped with feed inlet and outlet.
In the above-mentioned mixer, stirring vane is made up of stirring cutter head, stirring knife bar and stirring tool rest, and the stirring tool rest is a semicircular structure, fixes stirring knife bar and stirring tool rest relative fixed, stirring cutter head and stirring knife bar relative fixed by bolt and shaft.
The biaxial rneader that the utility model proposes, its advantage is to have overcome that the mixing homo-effect that traditional equipment is prone to is poor, stirring blade weares and teares easily, consumable accessory is not easy to maintain and replace, dust pollution is big and problem such as operating cost height, improved the mixing homo-effect greatly, environmental pollution is little; Service life of equipment is long, has reduced production cost.
Description of drawings
Fig. 1 is that the novel SJ type biaxial rneader of Fig. 1 of the utility model design is always schemed
The SJ type biaxial rneader sectional drawing that Fig. 2 is novel
Fig. 3 stirring vane split component diagram
Among Fig. 1-Fig. 3, the 1st, driving mechanism, the 2nd, base, the 3rd, shaft, the 4th, stirring vane, the 5th, seal case, the 6th, humidifying spraying nozzle, the 7th, feed inlet and outlet, the 8th, the cephalocaudal axis bearing, the 9th, stir cutter head, the 10th, stir knife bar, the 11st, stir tool rest.
The specific embodiment:
The biaxial rneader that the utility model proposes, its structure comprise driving mechanism 1, two shafts 3, humidifying spraying nozzle 6 and seal cases 5 as shown in Figure 1.Driving mechanism 1 places on the base 2.Seal case 5 places on the base 2.Two shafts 3 laterally are supported on the base 2, as shown in Figure 2 side by side by antero posterior axis bearing 8.Two shafts 3 stretch in the seal case 5, and two shafts are driven by driving mechanism 1, on two shafts stirring vane 4 are installed.Humidifying spraying nozzle 6 places the top of seal case 1, and the top of seal case 5 and bottom are respectively equipped with feed inlet and outlet 7.
In the mixer of the utility model design, the structure of stirring vane 4 is by shown in Figure 3, by stirring cutter head 9, stirring knife bar 10 and stirring tool rest 11 and form, stirring tool rest 11 is semicircular structure, fix by bolt (not shown) and shaft 3, stir knife bar 10 and stir tool rest 11 relative fixed, stir cutter head 9 and stir knife bar 10 relative fixed.
The biaxial rneader that the utility model proposes adopts the twin shaft whipped form, and the form that has replaced traditional single shaft to stir is to increase work efficiency.Driving mechanism 1 wherein is to drive the gear-box (not shown) by motor reducer, and gear-box is had two output shafts, all drives the twin shaft of participating in stirring by shaft coupling.
The stirring vane 4 of the biaxial rneader that the utility model proposes adopts separate form, constitutes by stirring cutter head 9, stir knife bar 10 and stirring tool rest 11, stirs tool rest 11 and is connected with shaft 3 by bolt, shaft can be tried one's best be not worn.It is more reliable with being connected of stirring knife bar 10 to stir tool rest 11.Cutter head 9 adopts high-abrasive materials, longer service life not only, and be convenient to after the wearing and tearing change, greatly reduce the consumable accessory cost of operation.
The seal case 5 of above-mentioned biaxial rneader adopts seal form, and sealing strip adopts rubbery foam to replace traditional rubber seal, uniform installation access hole above the casing; Make sealing tighter, significantly reduce dust pollution, also be convenient to maintain and replace more.
Humidifying spraying nozzle 6 has been installed at the top of the seal case 5 of biaxial rneader, and humidifying spraying nozzle is distributed on the seal case 5, makes homogenizing humidification effect better.
Below in conjunction with accompanying drawing the course of work of the present utility model is described in detail:
Shown in Fig. 1 was, complete machine adopted hermetically-sealed construction, and damping device and access hole are installed above the seal case, made sealing tighter, significantly reduced dust pollution, also was convenient to maintain and replace more.Driving mechanism 1 drives gear-box by motor reducer, and gear-box is had two output shafts, all drives the twin shaft 3 of participating in stirring by shaft coupling.The material charging aperture the feed inlet and outlet 7 from seal case 5 that needs to stir enters in the mixer, and shaft 3 rotates under the driving of driving mechanism 1, and drives stirring vane 4 rotations, and material is mixed.Humidifying spraying nozzle 6 is to material spray liquid simultaneously, and the flue dust that material is produced when mixing stirring is controlled.
Claims (2)
1, a kind of biaxial rneader is characterized in that this mixer comprises driving mechanism, two shafts, humidifying spraying nozzle and seal cases; Described driving mechanism places on the base; Described seal case places on the base; Described two shafts laterally are supported on the base side by side by the antero posterior axis bearing, and stretch in the described seal case, and two shafts are equipped with stirring vane by drive mechanism on two shafts; Described humidifying spraying nozzle places the top of seal case, and the top and the bottom of seal case are respectively equipped with feed inlet and outlet.
2, mixer as claimed in claim 1, it is characterized in that wherein said stirring vane is by stirring cutter head, stirring knife bar and stirring tool rest and form, the stirring tool rest is a semicircular structure, fix by bolt and shaft, stir knife bar and stir the tool rest relative fixed, stir cutter head and stir the knife bar relative fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920107520U CN201389434Y (en) | 2009-04-23 | 2009-04-23 | Double-shaft mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920107520U CN201389434Y (en) | 2009-04-23 | 2009-04-23 | Double-shaft mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201389434Y true CN201389434Y (en) | 2010-01-27 |
Family
ID=41596253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920107520U Expired - Fee Related CN201389434Y (en) | 2009-04-23 | 2009-04-23 | Double-shaft mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201389434Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382934A (en) * | 2017-08-10 | 2019-02-26 | 安丘市云科机械有限公司 | A kind of fast changeable control flows to stirrer gear |
-
2009
- 2009-04-23 CN CN200920107520U patent/CN201389434Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382934A (en) * | 2017-08-10 | 2019-02-26 | 安丘市云科机械有限公司 | A kind of fast changeable control flows to stirrer gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20120423 |