CN102658598B - Stirring equipment - Google Patents
Stirring equipment Download PDFInfo
- Publication number
- CN102658598B CN102658598B CN201210157409.5A CN201210157409A CN102658598B CN 102658598 B CN102658598 B CN 102658598B CN 201210157409 A CN201210157409 A CN 201210157409A CN 102658598 B CN102658598 B CN 102658598B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- mixing
- rotating
- mixing plant
- stirring
- 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.)
- Active
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 91
- 239000000463 material Substances 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 14
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention provides a stirring device. This agitated vessel includes: a body (10); the first stirring system (20) comprises two first rotating shafts (21) which are parallel to each other and horizontally arranged in the machine body (10) and first stirring assemblies (22) respectively arranged on the two first rotating shafts (21); and the second stirring system (30) is arranged between the two first rotating shafts (21) and comprises a second rotating shaft (31) perpendicular to a plane formed by the two first rotating shafts (21) and a second stirring assembly (32) arranged on the second rotating shaft (31). According to the stirring equipment disclosed by the invention, the stirring intensity of the material is higher, the stirring speed is higher, the material flowing speed is higher, the stirring is more sufficient, and the efficiency is higher.
Description
Technical field
The present invention relates to material stirring machinery field, in particular to a kind of mixing plant.
Background technology
The mixing plant of material, plays an important role for mixing and the preparation of material, has influence on production efficiency and the final quality of material of material.Take concrete batch plant as example, and concrete batch plant is the visual plant in building engineering construction, for concrete preparation, has important function.The performance of concrete batch plant, directly have influence on quality and efficiency prepared by concrete, and then also can impact the quality of construction and progress, therefore, in order to produce faster and better high-quality concrete, for the improvement of concrete batch plant, become current main research direction.
General concrete batch plant, mostly is the mixing plant adopting around the shaft of trunnion axis or the rotation of basic horizontal axis.On this basis, through research and improvement repeatedly, researcher has developed the horizontal mixer of multiple different structure, such as twin-shaft mixer etc.Twin-shaft mixer, by the common stirring action of Double-horizontal-shaft, forms more fully and stirs concrete, and can make the more even of concrete-agitating, and stirring efficiency is higher.
For current existing material stirring equipment, structure is many and concrete batch plant is similar, therefore the agitating mode of material is more single, in mixing plant, be difficult to produce whole continuous circulation and flow, stirring efficiency and mixing quality are difficult to meet more and more higher production efficiency and the requirement of the quality of production.
Summary of the invention
The present invention aims to provide a kind of mixing plant, larger to material stirring intensity, mixing speed is faster, Flow of Goods and Materials speed is faster, stir more fully, efficiency is higher.
To achieve these goals, according to an aspect of the present invention, provide a kind of mixing plant, having comprised: body; The first stirring system, comprises two the first rotating shafts in body and be separately positioned on the first mixing component in two the first rotating shafts of being parallel to each other and being horizontally set on; And second stirring system, be arranged between two the first rotating shafts, comprise perpendicular to the second rotating shaft of two formed planes of the first rotating shaft and be arranged on the second mixing component in the second rotating shaft.
Further, the two ends of the first rotating shaft are arranged at respectively on body rotationally, and two the first driving mechanisms drive respectively the first end end that is connected to two the first rotating shafts; The second rotating shaft is arranged on the top cover of body rotationally, and the second driving mechanism drives the first end that is connected to the second rotating shaft, and the second mixing component is fixedly installed on the second end of the second rotating shaft.
Further, the second mixing component comprises the first rotating vane group of the second end that is arranged at the second rotating shaft, and the first rotating vane group is positioned at the first rotating shaft below, comprises a plurality of blades that circumferentially evenly arrange along the second rotating shaft.
Further, the first rotating vane group is arranged at the second end end of the second rotating shaft.
Further, the periphery of blade is fixedly connected with volute.
Further, the second mixing component also comprises at least one the second rotating vane group that is arranged at the first rotating vane group top.
Further, a second rotating vane group is arranged in the plane at two the first rotating shaft places.
Further, the second rotating shaft is removably disposed on the top cover of body.
Further; the first mixing component is included in one of them first rotating shaft and is fixedly installed successively; feed unit, the protective shaft jacket being oppositely fixedly installed successively vertically in another first rotating shaft and return to unit, feed unit and return to unit and order about the material that enters body and flow to middle part.
Further, feed unit comprises the mixing arm that is fixedly installed in the first rotating shaft and is arranged on the end of mixing arm and forms the feeding blade of continuous spiral blade group, returns to unit and comprises the mixing arm being fixedly installed in the first rotating shaft and be arranged on mixing arm and form the blade that returns of continuous spiral blade group.
Further, mixing plant also comprises middle part agitating unit, and protective shaft jacket is removably sheathed on the middle part of the first rotating shaft, and middle part agitating unit and protective shaft jacket are selectively arranged in the first rotating shaft.
Further, the second driving mechanism is rotating driving mechanism or speed adjusting gear.
Apply technical scheme of the present invention, mixing plant comprises body, the first stirring system and the second stirring system, the first stirring system comprises two the first rotating shafts in body and be separately positioned on the first mixing component in two the first rotating shafts of being parallel to each other and being horizontally set on, the second stirring system is arranged between two the first rotating shafts, comprises perpendicular to the second rotating shaft of two formed planes of the first rotating shaft and is arranged on the second mixing component in the second rotating shaft.By the rotating shaft of level and vertical direction is set in the body of mixing plant simultaneously, can obtain larger material stirring intensity, make the mixing speed of the material in body faster, efficiency is higher, mix more abundant, better quality.
Accompanying drawing explanation
The accompanying drawing that forms a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the perspective view of mixing plant according to an embodiment of the invention;
Fig. 2 shows the internal structure schematic diagram of mixing plant according to an embodiment of the invention;
Fig. 3 shows the first stirring system of mixing plant and the fit structure schematic diagram of the second stirring system according to an embodiment of the invention; And
Fig. 4 shows the plan structure schematic diagram according to the mixing plant of the embodiment of Fig. 2.
The specific embodiment
Hereinafter with reference to accompanying drawing, also describe the present invention in detail in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.
As shown in Figures 1 to 4, according to embodiments of the invention, a kind of mixing plant comprises body 10, the first stirring system 20 and the second stirring system 30, the first stirring system 20 and the second stirring system 30 are all arranged in body 10 rotationally, and the rotating shaft of the first stirring system 20 and the second stirring system 30 is perpendicular.In the present embodiment, the first stirring system 20 is horizontally set in body 10, and the second stirring system 30 is vertically arranged in body 10.
The rotating shaft of the first stirring system 20 and the second stirring system 30 is perpendicular, under duty, on the axis of every rotating shaft of the first stirring system 20 and the second stirring system 30, has all produced recycle stream.Under the acting in conjunction of the first stirring system 20 and the second stirring system 30, make to enter the material in body 10, can form the recycle stream of mutual convection current, anti-stranding, the stirring of horizontal and vertical strong shear, realized to material laterally, the longitudinal continuously extruded and multi-C stereo boiling type high degree of agitation sheared, stirring intensity to material is larger, mixing speed is faster, make the flowing velocity of material faster, the stirring being subject to is more violent, mix more even, the efficiency stirring is higher, can obtain the more finished product of good quality.
The second driving mechanism 33 being arranged on the top cover 12 of body 10 can be Double-directional rotary motor, variable-frequency motor or hydraulic motor, also can be other rotating driving mechanism or speed adjusting gear, to can adjust the rotation direction of the second stirring system 30, velocity of rotation etc., thereby obtain good mixing speed, improve the quality and the efficiency that stir.
In the middle of other embodiment, the second stirring system 30 also can be arranged on the bottom of body 10, and correspondingly, Dump gate 11 need to be arranged on the position of the both sides of the second stirring system 30 on the two side of body 10 or body 10 bottoms.
The first stirring system 20 comprises two the first rotating shafts 21 that are parallel to each other and are horizontally set in body 10, is provided with the first mixing component 22, for the material entering in body 10 is stirred in each first rotating shaft 21.The two ends of the first rotating shaft 21 are arranged on body 10 rotationally by bearing block, the first end end of each first rotating shaft 21 drives respectively and is connected with first driving mechanism 23, the first driving mechanism 23 is used to the first rotating shaft 21 first stirring systems 20 that stirring power is provided, and the first stirring system 20 is stirred and enter the material in body 10.The first driving mechanism 23 is such as being drive motors or hydraulic motor etc.The first rotating shaft 21 of the first stirring system 20 also can be one, is provided with the first mixing component 22 in the first rotating shaft 21.
In two the first rotating shafts 21 of the first mixing component 22, along opposite shaft orientation direction, be all fixedly installed successively feed unit 211, protective shaft jacket 212 and return to unit 213, in first rotating shaft 21 in axial direction order is set for feed unit 211, protective shaft jacket 212 and return to unit 213, in another first rotating shaft 21 along the same axis direction arrange order for returning to unit 213, protective shaft jacket 212 and feed unit 211, feed unit 211 and return to the two ends that unit 213 is separately positioned on the first rotating shaft 21, and feed unit 211 all orders about with the structure of returning to unit 213 material entering in body 10 and flows to the middle part of body 10.Feed unit 211 and this setup of returning to unit 213 make to enter the type of flow that material in body 10 can form circulation, improve the mixing speed of material, improve stirring efficiency.Because the middle part of the first mixing component 22 is set to protective shaft jacket 212, rather than blade, therefore alleviated the first mixing component 22 suffered resistance in the process that stirs material, reduced power consumption, saved the energy.
Feed unit 211 comprises the mixing arm 214 of the first end that is fixedly installed on the first rotating shaft 21 and is fixedly installed on the feeding blade 215 of mixing arm 214 ends of first end, a plurality of feeding blades 215 are arranged successively on mixing arm 214, form continuous spiral blade group.Return unit 213 comprise the mixing arm 214 of the second end that is fixedly installed on the first rotating shaft 21 and be fixedly installed on the second end mixing arm 214 ends return to blade 216, a plurality of blades 216 that return are arranged successively on mixing arm 214, form continuous spiral blade group.Feeding blade 215 on feed unit 211 and the quantity of returning to blade 216 of returning on unit 213 can be identical, also can be different, specifically to determine according to the target of the required realization of mixing plant.
The second stirring system 30, perpendicular to the first stirring system 20, is vertically arranged in body 10.Particularly, the second stirring system 30 is arranged between two the first rotating shafts 21, comprises the second rotating shaft 31 and is fixedly installed on the second mixing component 32 in the second rotating shaft 31.The gap that the second rotating shaft 31 is passed between two the first rotating shafts 21, and perpendicular to two formed planes of the first rotating shaft 21.On the top cover 12 of body 10, be provided with the second rotating shaft 31 mounting structures, the first end of the second rotating shaft 31 is hung in the mounting structure on the top cover 12 of body 10 rotationally, and drives and be connected with the second driving mechanism 33.Preferably, the second rotating shaft 31 is arranged on top cover 12 rotationally, so that when needed the second rotating shaft 31 is changed, thereby the second stirring system 30 is changed.Also can by removing the second rotating shaft 31, remove the second stirring system 30 when needed, realize freely switching between Double-horizontal-shaft mixing plant and sleeping vertical mixing plant.
The second mixing component 32 is fixedly installed on the second end of the second rotating shaft 31, and rotates with the second rotating shaft 31, realizes and from vertical direction, material being stirred.The second mixing component 32 comprises the first rotating vane group 321 of the second end end that is arranged at the second rotating shaft 31 and is arranged at the second rotating vane group 322 of the first rotating vane group 321 tops.The first rotating vane group 321 comprises a plurality of blades that circumferentially evenly arrange along the second rotating shaft 31, and preferably, the periphery periphery of a plurality of blades is fixedly connected with volute 323, makes the first rotating vane group 321 form turbine structure.The second rotating vane group 322 comprises a plurality of blades that circumferentially evenly arrange along the second rotating shaft 31, and the plane that rotates in a circumferential direction of the second rotating vane group 322 is positioned in the plane at two the first rotating shaft 21 places.
Two groups of rotating vane groups of the second mixing component 32, can regulate flowing velocity and the direction of the first stirring system 20 formed material flow, thereby the flowing velocity that makes material meets the character of material more, can obtain better quality of material, improve stirring and the preparation efficiency of material.The stirring structure of turbine type can form turbine suction makes the material body on top be inhaled in turbine from centre, and from periphery, upwards flows below turbine, has accelerated the flowing velocity of material, material can be obtained more fully and stir, and mixes more even.More the second rotating vane group 322 can also be set in the second rotating shaft, a plurality of the second rotating vane groups 322 axially setting gradually along the second rotating shaft 31.
In conjunction with referring to shown in Fig. 3 and Fig. 4, mixing plant of the present invention is when work, material enters mixing plant inside from body 10 tops, then by the first driving mechanism 23, drive the first stirring system in body 10 to move, feed unit 211 in the first stirring system 20 on A axle along A axis to the body 10 continuously extruded stirrings in middle part, returns to material unit 213 material is stirred to body 10 middle part extruding along A axis; Feed unit 211 in the first stirring system 20 on B axle along A axis to the body 10 continuously extruded stirrings in middle part, returns to material unit 213 material is stirred to body 10 middle part extruding along A axis; Due to each agitating unit of A axle and B axle vertically rightabout arrange, make the material in body 10 form two bursts of recycle stream along A, B axis that integral body is continuous, at the middle part of two axles, formed large whole recycle stream simultaneously; The second mixing component 32 on C axle in the second stirring system 30 by material along C axis in the interior continuously extruded stirring of body 10, at the middle part of body 10, formed other one strong whole recycle stream; Like this under the effect of the first stirring system 20 and the second stirring system 30, two bursts of recycle stream that mutual convection current, anti-stranding, horizontal and vertical strong shear stir in body 10, have been formed, realized to material laterally, the longitudinal continuously extruded and multi-C stereo boiling type high degree of agitation sheared, realized high strength to material, efficient, highly flowed, at a high speed, high-quality stirs.After stirring completes, open the Dump gate 11 of body 10 bottoms, material is drawn off.
From above description, can find out, the above embodiments of the present invention have realized following technique effect: mixing plant comprises body, the first stirring system and the second stirring system, be provided with Dump gate the bottom openable of body, the first stirring system comprises two the first rotating shafts in body and be separately positioned on the first mixing component in two the first rotating shafts of being parallel to each other and being horizontally set on, the second stirring system is arranged between two the first rotating shafts, comprise perpendicular to the second rotating shaft of two formed planes of the first rotating shaft and be arranged on the second mixing component in the second rotating shaft.By the rotating shaft of level and vertical direction is set in the body of mixing plant simultaneously, can obtain larger material stirring intensity, make the mixing speed of the material in body faster, efficiency is higher, mix more abundant, better quality.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (12)
1. a mixing plant, is characterized in that, comprising:
Body (10);
The first stirring system (20), comprises two the first rotating shafts (21) in body (10) and be separately positioned on the first mixing component (22) in two described the first rotating shafts (21) of being parallel to each other and being horizontally set on; And
The second stirring system (30), be arranged between two described the first rotating shafts (21), comprise perpendicular to second rotating shaft (31) of the formed plane of two described the first rotating shafts (21) and be arranged on the second mixing component (32) in described the second rotating shaft (31).
2. mixing plant according to claim 1, is characterized in that,
It is upper that the two ends of described the first rotating shaft (21) are arranged at respectively described body (10) rotationally, and two the first driving mechanisms (23) drive respectively the first end end that is connected to two described the first rotating shafts (21);
Described the second rotating shaft (31) is arranged on the top cover (12) of described body (10) rotationally, the second driving mechanism (33) drives the first end that is connected to described the second rotating shaft (31), and described the second mixing component (32) is fixedly installed on the second end of described the second rotating shaft (31).
3. mixing plant according to claim 2, is characterized in that,
Described the second mixing component (32) comprises the first rotating vane group (321) of the second end that is arranged at described the second rotating shaft (31); Described the first rotating vane group (321) is positioned at described the first rotating shaft (21) below, comprises a plurality of blades that circumferentially evenly arrange along described the second rotating shaft (31).
4. mixing plant according to claim 3, is characterized in that, described the first rotating vane group (321) is arranged at the second end end of described the second rotating shaft (31).
5. mixing plant according to claim 3, is characterized in that, the periphery of described blade is fixedly connected with volute (323).
6. mixing plant according to claim 3, is characterized in that, described the second mixing component (32) also comprises at least one the second rotating vane group (322) that is arranged at described the first rotating vane group (321) top.
7. mixing plant according to claim 6, is characterized in that, a described second rotating vane group (322) is arranged in the plane at two described the first rotating shafts (21) place.
8. mixing plant according to claim 2, is characterized in that, described the second rotating shaft (31) is removably disposed on the top cover (12) of described body (10).
9. according to the mixing plant described in any one in claim 1 to 8; it is characterized in that; described the first mixing component (22) is included in described in one of them and is fixedly installed successively in the first rotating shaft (21); feed unit (211), the protective shaft jacket (212) being oppositely fixedly installed successively vertically in the first rotating shaft (21) described in another and return to unit (213), described feed unit (211) and described in return to unit (213) and order about that to enter the material of described body (10) mobile to middle part.
10. mixing plant according to claim 9, it is characterized in that, described feed unit (211) comprises the mixing arm (214) being fixedly installed in described the first rotating shaft (21) and is arranged on the end of described mixing arm and forms the feeding blade (215) of continuous spiral blade group, described in return to that unit (213) comprises the described mixing arm (214) being fixedly installed in described the first rotating shaft (21) and be arranged on that described mixing arm (214) goes up and form continuous spiral blade group return to blade (216).
11. mixing plants according to claim 9; it is characterized in that; described mixing plant also comprises middle part agitating unit; described protective shaft jacket (212) is removably sheathed on the middle part of described the first rotating shaft (21), and described middle part agitating unit and described protective shaft jacket (212) are selectively arranged in described the first rotating shaft (21).
12. mixing plants according to claim 2, is characterized in that, described the second driving mechanism (33) is rotating driving mechanism or speed adjusting gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210157409.5A CN102658598B (en) | 2012-05-18 | 2012-05-18 | Stirring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210157409.5A CN102658598B (en) | 2012-05-18 | 2012-05-18 | Stirring equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102658598A CN102658598A (en) | 2012-09-12 |
| CN102658598B true CN102658598B (en) | 2014-05-07 |
Family
ID=46768248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210157409.5A Active CN102658598B (en) | 2012-05-18 | 2012-05-18 | Stirring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102658598B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328787A (en) * | 2014-08-07 | 2016-02-17 | 中联重科股份有限公司 | Spiral belt keel, spiral belt and stirring device |
| CN105396483A (en) * | 2015-12-15 | 2016-03-16 | 天紫环保装备制造（天津）有限公司 | Multi-shaft stirrer |
| CN105381733A (en) * | 2015-12-15 | 2016-03-09 | 天紫环保装备制造（天津）有限公司 | Stirring structure of stirrer |
| CN106965318B (en) * | 2017-05-05 | 2019-04-09 | 重庆中兴商品混凝土有限责任公司 | A kind of mixing plant for concrete stirring |
| CN111890557B (en) * | 2020-07-29 | 2022-02-18 | 单县中联混凝土有限公司 | Husky grey mixer for building |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1472278A1 (en) * | 1987-04-06 | 1989-04-15 | Всесоюзный Научно-Исследовательский Институт По Машинам Для Промышленности Строительных Материалов | Mixer |
| US5122038A (en) * | 1990-02-13 | 1992-06-16 | Inco Limited | High density grout pump |
| CN1607080A (en) * | 2003-10-14 | 2005-04-20 | 日工株式会社 | Double-axle concrete-mixer |
| CN1199719C (en) * | 2000-05-05 | 2005-05-04 | 安曼加工股份公司 | Two-shaft compulsory mixer, use of said mixer and method for operating same |
| CN201505984U (en) * | 2009-10-09 | 2010-06-16 | 邵克文 | Continuous double horizontal shaft concrete mixer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1819772C (en) * | 1990-06-12 | 1993-06-07 | Всесоюзный Государственный Проектно-Конструкторский Институт По Машинам Для Промышленности Строительных Материалов "Гипростроммашина" | Mixer |
-
2012
- 2012-05-18 CN CN201210157409.5A patent/CN102658598B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1472278A1 (en) * | 1987-04-06 | 1989-04-15 | Всесоюзный Научно-Исследовательский Институт По Машинам Для Промышленности Строительных Материалов | Mixer |
| US5122038A (en) * | 1990-02-13 | 1992-06-16 | Inco Limited | High density grout pump |
| CN1199719C (en) * | 2000-05-05 | 2005-05-04 | 安曼加工股份公司 | Two-shaft compulsory mixer, use of said mixer and method for operating same |
| CN1607080A (en) * | 2003-10-14 | 2005-04-20 | 日工株式会社 | Double-axle concrete-mixer |
| CN201505984U (en) * | 2009-10-09 | 2010-06-16 | 邵克文 | Continuous double horizontal shaft concrete mixer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102658598A (en) | 2012-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102658598B (en) | Stirring equipment | |
| CN211069848U (en) | Mixer for improving granulating uniformity of sinter | |
| CN205216739U (en) | A vacuum emulsification device for cosmetics production | |
| CN202638316U (en) | Double-axle conditioner | |
| CN204034618U (en) | A kind of batch mixer | |
| CN111318209A (en) | Multi-shaft planetary mixer for preventing coagulation phenomenon | |
| CN201552667U (en) | Double-horizontal-shaft single ribbon concrete mixer | |
| CN104525028A (en) | Equipment and process of carrying out overlay mixing on materials by two movement mechanisms | |
| CN217368026U (en) | Polymer modified emulsified asphalt stirring tank | |
| CN208359079U (en) | A kind of blender for concrete mixing plant | |
| CN106669488A (en) | Chemical raw material mixing device | |
| CN203092763U (en) | Continuous double-horizontal-shaft forced mixer for bituminous concrete | |
| CN104492299A (en) | Powder mixing dispersing machine | |
| CN211164611U (en) | Heat preservation mortar agitated vessel | |
| CN205007901U (en) | Efficient mixer | |
| CN204684976U (en) | Screw mixer | |
| CN202356046U (en) | Double-shaft stirring mixer | |
| CN102527274A (en) | Double-powder quickly-discharging mixer | |
| CN212999681U (en) | Centrifugal stirrer | |
| CN201816138U (en) | Sand pulp stir device | |
| CN203090808U (en) | Louver-type liquid stirring machine | |
| CN201949837U (en) | Horizontal type mixing machine | |
| CN203155117U (en) | Automatic stirring machine | |
| CN203043876U (en) | High-efficiency mixer | |
| CN102173002B (en) | Rotary claw type mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 415907, Hunan, Hanshou hi tech Industrial Park, Changde Huang Fu neighborhood committee, No. 1, Union Road Patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Address before: 410013 Yuelu District, Hunan, silver basin Road, No. 361, No. Patentee before: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. |