CN210045145U - Stirring mechanism of vertical modified asphalt proportioning machine - Google Patents
Stirring mechanism of vertical modified asphalt proportioning machine Download PDFInfo
- Publication number
- CN210045145U CN210045145U CN201920794463.8U CN201920794463U CN210045145U CN 210045145 U CN210045145 U CN 210045145U CN 201920794463 U CN201920794463 U CN 201920794463U CN 210045145 U CN210045145 U CN 210045145U
- Authority
- CN
- China
- Prior art keywords
- cage
- stirring
- paddle
- modified asphalt
- positioning module
- 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
Images
Abstract
The utility model relates to a stirring mechanism of a vertical modified asphalt proportioning machine, which comprises a stirring shaft, a stirring paddle and a driving piece, wherein the stirring paddle comprises a peripheral paddle and an inner peripheral paddle, the peripheral paddle comprises an outer cage which is fixed on the stirring shaft and can form a winding around the periphery of the stirring shaft and an outer blade which is arranged outside the outer cage, and the outer blade pushes modified asphalt materials into the outer cage and pushes the modified asphalt materials downwards in the rotation of the outer cage; the inner enclosing paddle is positioned in the outer cage and comprises an inner cage which is fixedly arranged on the stirring shaft and is arranged at the periphery of the stirring shaft in an enclosing manner, and inner blades which are arranged outside the inner cage, wherein the inner blades push the modified asphalt material to the outside of the inner cage and upwards in the rotation of the inner cage. The utility model discloses a peripheral paddle and the setting of interior paddle for present violent mixed flow state at the stirring in-process, the material of joining is forced dispersion and is mixed very fast under the effort of various directions, has not only shortened the churning time, reduces the agglomeration phenomenon moreover by a wide margin and takes place.
Description
Technical Field
The utility model belongs to modified asphalt production facility field, concretely relates to rabbling mechanism of vertical modified asphalt proportioning machine.
Background
At present, the production of modified asphalt waterproof coiled materials is divided into two major parts, specifically, an asphalt modification process and a coiled material forming process, wherein the asphalt modification process is described as follows: when the modified asphalt is prepared, the asphalt is measured and then is input into a modification tank for asphalt heating, and after the asphalt is heated to a certain temperature, materials such as modified materials, fillers and the like are added for stirring and mixing. The final mixed material, namely the modified asphalt, is used as a base material of the waterproof roll material in a roll forming process.
Therefore, the batching machine has very important effect on the effect of the modified asphalt, and the batching machine with reasonable structural design can improve the modification effect to a certain extent under the same process formula, shorten the modification time and improve the production efficiency.
At present, traditional vertical modified asphalt proportioning machine generally comprises batching jar, drive arrangement, agitating unit, the device of throwing material, and wherein agitating unit generally adopts the paddle of different forms to fix on the axle, rotates along with the rotation of axle, realizes that the material stirs in the batching jar.
However, the applicant actually found that the ordinary stirring can stir the materials according to the characteristic that the viscosity of the modified asphalt material is relatively high (poor fluidity), but the required stirring time is very long, so that the materials added into the batching tank are difficult to be rapidly dispersed and mixed, the dispersed modified materials are difficult to agglomerate, and the uniform mixing of the modified materials is not facilitated, therefore, how to arrange the stirring device is very important.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide an improved stirring mechanism of a vertical modified asphalt proportioning machine.
A stirring mechanism of a vertical modified asphalt proportioning machine comprises a stirring shaft extending along the length direction of a proportioning tank, a stirring paddle arranged on the stirring shaft and a driving piece for driving the stirring shaft to rotate, wherein the stirring paddle comprises a peripheral paddle and an inner peripheral paddle which are formed with an annular stirring area, the peripheral paddle comprises an outer cage which is fixed on the stirring shaft and can form a periphery around the stirring shaft and an outer blade arranged outside the outer cage, and the outer blade pushes modified asphalt materials into the outer cage and pushes the modified asphalt materials downwards in the rotation of the outer cage; the inner enclosing paddle is positioned in the outer cage and comprises an inner cage which is fixedly arranged on the stirring shaft and is arranged at the periphery of the stirring shaft in an enclosing manner, and inner blades which are arranged outside the inner cage, wherein the inner blades push the modified asphalt material to the outside of the inner cage and upwards in the rotation of the inner cage.
Preferably, outer cage includes along the (mixing) shaft radially to batching jar inner wall extend and from a tip fix many underframe poles in the (mixing) shaft lower part, from the every underframe pole another tip upwards extend enclose the hack lever, be used for enclosing hack lever upper end fixed connection and establish the ring frame in the (mixing) shaft periphery, outer blade is fixed to be set up on enclosing the hack lever.
Furthermore, a plurality of chassis rods are uniformly distributed around the circumferential direction of the stirring shaft, and the outer blades on each surrounding frame rod are symmetrically arranged around the center of the stirring shaft.
According to the utility model discloses a concrete implementation and preferred aspect, the underframe pole with enclose the hack lever and be the section bar pole that the cross-section is square, wherein enclose the hack lever from two adjacent side fixed connection at another tip of underframe pole, the outer leaf has a plurality ofly, and along enclosing hack lever length direction evenly spaced distribution on a side in enclosing hack lever surplus both sides face.
Preferably, the outer blade comprises an outer positioning module fixed on the side face corresponding to the surrounding frame rod, and an outer paddle board fixed on the bottom face of the outer positioning module, extending to the outer side of the outer cage and protruding out of the end face of the outer positioning module, wherein an included angle formed by the outer paddle board and the side face of the surrounding frame rod connected with the outer positioning module is 30-60 degrees.
Specifically, the outer positioning module is a triangular prism fixed on the side surface of the surrounding frame rod from the bottom surface, the length of the triangular prism is equal to the width of the side surface of the surrounding frame rod, the end surface of the triangular prism is an isosceles right triangle, and the outer paddle board is fixed on a prismatic surface where a waist of the lower part of the triangular prism is located. It is further defined herein that the outer paddle forms an angle of 45 ° with the side of the enclosure bar connecting the outer positioning module.
According to the utility model discloses a still another embodiment and preferred aspect, interior cage is including having at least two cage poles that extend along the length direction of (mixing) shaft and evenly distributed in the (mixing) shaft periphery, correspond fixed connection in the connecting rod of (mixing) shaft upper portion and lower part with the upper portion and the lower part of cage pole respectively, and wherein interior blade is fixed on the cage pole.
Preferably, the connecting rod and the cage rod are section bars with square cross sections, the cage rod is fixedly connected to the end portion of the connecting rod from two adjacent side faces, the inner blades are multiple, and the inner blades are uniformly distributed on one side face of the two remaining side faces of the cage rod at intervals along the length direction of the cage rod.
Preferably, the inner blade comprises an inner positioning module fixed on the side face corresponding to the cage bar, and an inner paddle board fixed on the top face of the inner positioning module, extending towards the outer side of the inner cage and protruding out of the end face of the inner positioning module, wherein the included angle formed by the inner paddle board and the side face of the inner positioning module connected with the cage bar is 30-60 degrees.
Specifically, interior location module is the triangular prism that fixes on the cage bar side from the bottom surface, and this triangular prism length equals with cage bar side width, and the terminal surface becomes isosceles right triangle, and interior paddle is fixed and is located a waist on the triangle-shaped prismatic face. It is further defined herein that the inner paddle forms an angle of 45 with the side of the cage bar that connects the inner positioning module.
Compared with the prior art, the utility model has the advantages of as follows:
the utility model discloses a peripheral paddle and the setting of interior paddle for present violent mixed flow state at the stirring in-process, the material of adding is forced dispersion and is mixed very fast under the effort of various directions, has not only shortened the churning time, reduces the agglomeration phenomenon moreover by a wide margin and takes place, simultaneously, simple structure, and it is convenient to implement, and with low costs.
Drawings
Fig. 1 is a schematic structural view of the stirring mechanism of the present invention;
FIG. 2 is a schematic top view of the paddle of FIG. 1;
FIG. 3 is a schematic diagram of a frame structure of the paddle of FIG. 1;
in the drawings: 1. a dosing tank;
2. a stirring shaft;
3. a stirring paddle; 30. a peripheral paddle; 300. an outer cage; a. a chassis bar; b. a surrounding frame rod; c. a ring frame; 301. an outer paddle; d. an outer positioning module; e. an outer paddle board; 31. an inner-surrounding paddle; 310. an inner cage; f. a cage bar; g. a connecting rod; 311. an inner paddle; h. an inner positioning module; i. an inner paddle board;
4. a drive member.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
As shown in FIG. 1, the present embodiment relates to a stirring mechanism of a vertical modified asphalt batching machine, which comprises a stirring shaft 2 extending along the length direction of a batching tank 1, a stirring paddle 3 arranged on the stirring shaft 2, and a driving member 4 for driving the stirring shaft 2 to rotate.
Specifically, the stirring paddle 3 includes an outer peripheral paddle 30 and an inner peripheral paddle 31 formed with an annular stirring area.
As shown in fig. 2, the peripheral blades 30 include an outer cage 300 fixed on the stirring shaft 2 and capable of forming a shape surrounding the periphery of the stirring shaft 2, and outer blades 301 disposed outside the outer cage 300, wherein the outer blades 301 push the modified asphalt material into the outer cage 300 and downward while the outer cage 300 rotates.
The inner paddle 31 is located in the outer cage 30, the inner paddle 31 comprises an inner cage 310 which is fixedly arranged on the stirring shaft 2 and surrounds the periphery of the stirring shaft 2, and an inner blade 311 which is arranged outside the inner cage 310, wherein the inner blade 311 pushes the modified asphalt material to the outside of the inner cage 310 and upwards in the rotation of the inner cage 310.
Referring to fig. 3, the outer cage 300 includes four bottom frame rods a extending along the inner wall of the mixing tank 1 in the radial direction of the mixing shaft 2 and fixed at the lower part of the mixing shaft 2 from one end, a surrounding frame rod b extending upwards from the other end of each bottom frame rod a, and a ring frame c for fixedly connecting the upper ends of the surrounding frame rods b and sleeving the periphery of the mixing shaft 2, and the outer blade fixing members 301 are fixedly arranged on the surrounding frame rods b.
The four bottom frame rods a are fixedly connected from one end part and form a cross shape, the stirring shaft 2 is positioned in the center of the cross shape, and the outer blades 301 positioned on each surrounding frame rod b are arranged symmetrically relative to the center of the stirring shaft 2.
In this example, the underframe bar a and the surrounding frame bar b are both section bars with square cross sections, wherein the surrounding frame bar b is fixedly connected to the other end of the underframe bar a from two adjacent sides, and the outer blades 301 are multiple and are uniformly distributed on one of the two remaining sides of the surrounding frame bar b at intervals along the length direction of the surrounding frame bar b.
The outer blades 301 are located on the corresponding sides according to the central symmetry principle.
The outer blade 301 comprises an outer positioning module d fixed on the side corresponding to the surrounding frame rod b, and an outer paddle board e fixed on the bottom surface of the outer positioning module d, extending to the outer side of the outer cage 30 and protruding out of the end surface of the outer positioning module d, wherein the included angle formed by the outer paddle board e and the side of the surrounding frame rod d connected with the outer positioning module d is 30-60 degrees.
In this example, the outer positioning module d is a triangular prism fixed on the side surface of the surrounding frame rod b from the bottom surface, the length of the triangular prism is equal to the width of the side surface of the surrounding frame rod b, the end surface of the triangular prism is an isosceles right triangle, and the outer paddle board e is fixed on the prismatic surface of the triangle located at the lower waist of the triangle. In short, the included angle formed by the waist of the triangle positioned at the lower part and the bottom surface of the triangular prism is 45 degrees, so that the included angle formed by the outer paddle e and the side surface of the surrounding frame rod b connected with the outer positioning module d is 45 degrees.
The structure of the inner cage 310 is quite similar to that of the outer cage 300, but certain differences exist between the two, as follows.
In this example, the inner cage 310 includes two cage bars f extending along the length direction of the stirring shaft 2 and evenly distributed on the periphery of the stirring shaft 2, and connecting rods g respectively fixedly connecting the upper and lower parts of the cage bars f to the upper and lower parts of the stirring shaft 2, wherein the inner blades 311 are fixed on the cage bars f.
Specifically, a connecting rod g is fixedly connected to the stirring shaft 2 from the middle part, and the connecting rod g is arranged in parallel with one arm rod in the cross shape.
Meanwhile, the connecting rod g and the cage rod f are section bars with square cross sections, the cage rod f is fixedly connected to the end of the connecting rod g from two adjacent side faces, the inner blades 311 are multiple, and the inner blades are evenly distributed on one side face of the remaining two side faces of the cage rod f at intervals along the length direction of the cage rod f. This is a point where the outer blades 301 are somewhat similar.
The inner blade 311 comprises an inner positioning module h fixed on the side corresponding to the cage bar f, and an inner paddle i fixed on the top surface of the inner positioning module h and extending towards the outer side of the inner cage 310 to protrude the end surface of the inner positioning module h, wherein the inner paddle i is connected with the cage bar f, and the included angle formed by the side surface of the inner positioning module h is 30-60 degrees.
In this example, the inner positioning module h is a triangular prism fixed on the side surface of the cage bar f from the bottom surface, the length of the triangular prism is equal to the width of the side surface of the cage bar f, the end surface of the triangular prism is an isosceles right triangle, and the inner paddle board i is fixed on the prismatic surface of the triangle on which one waist is positioned. In short, the included angle formed by the waist of the triangle positioned at the upper part and the bottom surface of the triangular prism is 45 degrees, so that the included angle formed by the side surface of the inner paddle i and the cage bar f, which is connected with the inner positioning module h, is 45 degrees.
Furthermore, it is conventional in the art for the drive member 4 to include a motor, a reducer, and a transmission member for drivingly connecting the reducer to the drive shaft, and will not be described in detail herein.
In conclusion, in the stirring process, the interaction between the peripheral paddle and the inner paddle mainly shows a violent mixed flow state, and the added materials are rapidly and forcibly dispersed and mixed with the materials under the action of the acting forces in various directions.
Therefore, compared with the existing stirring mechanism, the dispersing effect of the modified material is obviously improved, the stirring time can be greatly reduced, and the occurrence of the agglomeration phenomenon is greatly reduced.
Then, the applicant has also shown that with the stirring blade, the material may be adhered to the stirring shaft and the inner wall of the material mixing tank only slightly, and the annular stirring area is formed by the outer and inner stirring blades. So that the feeding screw rod can extend into the stirring tank from the position, thereby being more beneficial to the quick and uniform mixing of the modified asphalt material.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides an rabbling mechanism of vertical modified asphalt proportioning machine, its includes along the (mixing) shaft that batching jar length direction extends, sets up stirring epaxial stirring rake and drive (mixing) shaft pivoted driving piece, its characterized in that:
the stirring paddle comprises a peripheral paddle and an inner peripheral paddle, wherein an annular stirring area is formed on the peripheral paddle, the peripheral paddle comprises an outer cage which is fixed on the stirring shaft and can form a position surrounding the periphery of the stirring shaft, and an outer blade which is arranged on the outer side of the outer cage, and the outer blade pushes modified asphalt materials into the outer cage and pushes the modified asphalt materials downwards in the rotation of the outer cage; the inner-surrounding paddle is positioned in the outer cage and comprises an inner cage which is fixedly arranged on the stirring shaft and surrounds the periphery of the stirring shaft and inner blades arranged outside the inner cage; wherein the inner blade pushes the modified asphalt material out of the inner cage and upwards in the rotation of the inner cage.
2. The stirring mechanism of the vertical modified asphalt batching machine according to claim 1, characterized in that: outer cage include along the (mixing) shaft radially to batching jar inner wall extends and fixes from a tip a plurality of underframe poles of (mixing) shaft lower part, from every the underframe pole that another tip of underframe pole upwards extends encloses the hack lever, be used for with enclose hack lever upper end fixed connection and cover and establish the ring frame in (mixing) shaft periphery, outer blade fix and set up enclose the hack lever on.
3. The stirring mechanism of the vertical modified asphalt batching machine according to claim 2, characterized in that: the plurality of bottom frame rods are uniformly distributed around the circumferential direction of the stirring shaft, and the outer blades on each surrounding frame rod are arranged in a central symmetry mode around the stirring shaft.
4. The stirring mechanism of the vertical modified asphalt dosing machine as claimed in claim 3, wherein: the bottom frame rod and the surrounding frame rod are both section bar rods with square cross sections, wherein the surrounding frame rod is fixedly connected to the other end of the bottom frame rod from two adjacent side faces, the number of the outer blades is multiple, and the outer blades are uniformly distributed on one side face of the remaining two side faces of the surrounding frame rod at intervals along the length direction of the surrounding frame rod.
5. The stirring mechanism of the vertical modified asphalt dosing machine as claimed in claim 4, wherein: the outer blade comprises an outer positioning module fixed on the side face corresponding to the surrounding frame rod, and an outer paddle board fixed on the bottom face of the outer positioning module, extending towards the outer side of the outer cage and protruding out of the end face of the outer positioning module, wherein an included angle formed by the outer paddle board and the side face of the surrounding frame rod connected with the outer positioning module is 30-60 degrees.
6. The stirring mechanism of the vertical modified asphalt dosing machine as claimed in claim 5, wherein: the outer positioning module is a triangular prism fixed on the side surface of the surrounding frame rod from the bottom surface, the length of the triangular prism is equal to the width of the side surface of the surrounding frame rod, the end surface of the triangular prism is an isosceles right triangle, and the outer paddle board is fixed on a prismatic surface where a waist of the triangle is located at the lower part of the triangular prism.
7. The stirring mechanism of the vertical modified asphalt batching machine according to claim 1, characterized in that: the inner cage comprises at least two cage rods which extend along the length direction of the stirring shaft and are uniformly distributed on the periphery of the stirring shaft, and connecting rods which respectively and fixedly connect the upper part and the lower part of each cage rod to the upper part and the lower part of the stirring shaft correspondingly, wherein the inner blades are fixed on the cage rods.
8. The stirring mechanism of the vertical modified asphalt dosing machine as claimed in claim 7, wherein: the connecting rod with the cage pole is the section bar pole that the cross-section is square, wherein the cage pole from adjacent two side fixed connection in the tip of connecting rod, the inner leaf has a plurality ofly, and along the even interval distribution of cage pole length direction is in on one side in the surplus both sides face of cage pole.
9. The stirring mechanism of the vertical modified asphalt dosing machine as claimed in claim 8, wherein: the inner blade comprises an inner positioning module fixed on the side face corresponding to the cage rod, and an inner paddle board fixed on the top face of the inner positioning module, extending towards the outer side of the inner cage and protruding out of the end face of the inner positioning module, wherein an included angle formed by the inner paddle board and the side face of the cage rod connected with the inner positioning module is 30-60 degrees.
10. The stirring mechanism of the vertical modified asphalt batching machine according to claim 9, characterized in that: the inner positioning module is a triangular prism fixed on the side face of the cage bar from the bottom surface, the length of the triangular prism is equal to the width of the side face of the cage bar, the end face of the triangular prism is an isosceles right triangle, and the inner paddle board is fixed on a prism face where a waist is positioned on the upper portion of the triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920794463.8U CN210045145U (en) | 2019-05-29 | 2019-05-29 | Stirring mechanism of vertical modified asphalt proportioning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920794463.8U CN210045145U (en) | 2019-05-29 | 2019-05-29 | Stirring mechanism of vertical modified asphalt proportioning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210045145U true CN210045145U (en) | 2020-02-11 |
Family
ID=69396527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920794463.8U Active CN210045145U (en) | 2019-05-29 | 2019-05-29 | Stirring mechanism of vertical modified asphalt proportioning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210045145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL445621A1 (en) * | 2023-07-18 | 2024-04-08 | Politechnika Lubelska | Device for regulated asphalt foaming |
-
2019
- 2019-05-29 CN CN201920794463.8U patent/CN210045145U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL445621A1 (en) * | 2023-07-18 | 2024-04-08 | Politechnika Lubelska | Device for regulated asphalt foaming |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210045145U (en) | Stirring mechanism of vertical modified asphalt proportioning machine | |
| CN211462905U (en) | Stirrer for epoxy resin processing | |
| CN203355723U (en) | Stirring and turbulence device for reaction kettle | |
| CN107243277A (en) | A kind of mixer with high-efficiency stirring discharging mechanism | |
| CN208943900U (en) | A kind of rabbling mechanism of high molecular crosslink electric cable material with low smoke and halogen free | |
| CN204247134U (en) | A kind of granulated crumb rubber asphalt mixture mixing device | |
| CN215877172U (en) | Raw materials dosing unit is used in production of high-purity ferrosilicon | |
| CN204073963U (en) | A kind of rare earth mixing device | |
| CN203190825U (en) | Stirrer of molten slag furnace | |
| CN206923651U (en) | A kind of forage compounding device | |
| CN215396009U (en) | Building concrete mixing equipment | |
| CN202315760U (en) | Agitating device | |
| CN211677316U (en) | Glass raw materials compounding equipment | |
| CN209576431U (en) | A kind of heating and stirring device | |
| CN201618538U (en) | Agitation device with mixing promoting blade | |
| CN201108811Y (en) | Horizontal strong-shear mixing machine | |
| CN208601740U (en) | A kind of process units of high molecular crosslink electric cable material with low smoke and halogen free | |
| CN203916542U (en) | Electronic ceramics raw material mixer | |
| CN208275359U (en) | A kind of uniform lubricating oil reconciliation kettle of charging | |
| CN220940754U (en) | Stirring device and reaction tank for preparing flufenacet | |
| CN205438898U (en) | Vibration mixer | |
| CN203469905U (en) | High-efficiency low-consumption stirrer | |
| CN212215239U (en) | Putty powder agitating unit | |
| CN214238865U (en) | Aggregate feeding and batching system of concrete mixing plant | |
| CN208177353U (en) | A kind of blender |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215008 284 Guangji Road, Suzhou City, Jiangsu Province Patentee after: China building materials Suzhou waterproofing Research Institute Co., Ltd Address before: No. 282, Guangji Road, Suzhou City, Jiangsu Province Patentee before: Suzhou Waterproof Research Institute China Academy of Building Materials Science |
|
| CP03 | Change of name, title or address |