CN217802496U - Material conveying device and mortar mixer - Google Patents
Material conveying device and mortar mixer Download PDFInfo
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- CN217802496U CN217802496U CN202221804284.6U CN202221804284U CN217802496U CN 217802496 U CN217802496 U CN 217802496U CN 202221804284 U CN202221804284 U CN 202221804284U CN 217802496 U CN217802496 U CN 217802496U
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- 239000000463 material Substances 0.000 title claims abstract description 131
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000007704 transition Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 238000005056 compaction Methods 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000011002 quantification Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a material conveying device and a mortar mixer, a material conveying mechanism comprises a feeding helical blade, a rotating shaft, a conveying helical blade matched with a conveying sleeve and a driving piece used for driving the rotating shaft; the rotary shaft penetrates through the conveying sleeve from the feeding bin and comprises a feeding section and a quantitative conveying section, wherein the feeding section and the quantitative conveying section are arranged from the head end to the tail end, and the quantitative conveying section extends into the feeding bin from the discharge hole; the quantitative conveying section is continuously provided with a plurality of conveying helical blades, and a plurality of feeding helical blades are wound outside the feeding section at intervals. The utility model discloses a material conveyor is through dividing the rotation axis into feed section and quantitative transport section, and outside a plurality of transport helical blade parts that the outer continuous roll of quantitative transport section established stretched out the transport sleeve, the outer interval of feed section was rolled up and is equipped with a plurality of feed helical blade, when effectively stirring the compaction material steadily, can also accurately realize the ration output of material behind the quantitative guide material.
Description
Technical Field
The utility model belongs to the technical field of the material is carried, especially, relate to a material conveyor and mortar mixer.
Background
Before the dry-mixed mortar is stirred with water, the powder needs to be quantified and stably conveyed to a stirring bin area, and on one hand, when the mortar is stirred, the dry powder is accurately added according to the proportion, which is an important factor influencing the quality of the stirred mortar; on the other hand, the powder is stably conveyed to the stirring bin, which is the key for improving the quality of mortar and ensuring the safe and stable operation of equipment. Therefore, a screw device capable of realizing accurate quantitative and stable conveying of the dry powder is very necessary. The core of the spiral conveying device is a material conveying device structure, and the current quantitative conveying material conveying device mainly comprises the following components in parts by weight: only arrange continuous helical blade on the auger delivery axle, the effect of both ration and propelling movement is played through the continuous transport helical blade of longer distance, through long material conveyor's propelling movement, directly carries the powder to stirring storehouse territory. The material conveying device is directly connected with the stirring bin, so that the flow at the discharge port of the material conveying device is unstable, and the subsequent material stirring effect is influenced. In addition, the longer equidistant helical blade easily causes the powder to form the dead zone of flowing, leads to the powder caking, influences quantitative accuracy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a material conveyor and mortar mixer, aim at solving the material conveyor among the prior art can not accurate ration, stably carry the technical problem of powder.
In order to achieve the above object, the utility model provides a material conveying device for to stirring storehouse feed, material conveying device includes: a feeding bin; the feeding hole and the discharging hole of the conveying sleeve are used for respectively and correspondingly communicating the feeding bin and the stirring bin; the material conveying mechanism comprises a feeding spiral blade, a rotating shaft, a conveying spiral blade matched with the conveying sleeve and a driving piece for driving the rotating shaft; the rotary shaft penetrates through the conveying sleeve from the feeding bin and comprises a feeding section and a quantitative conveying section, wherein the feeding section and the quantitative conveying section are arranged from the head end to the tail end, and the quantitative conveying section extends into the feeding bin from the discharge hole; the quantitative conveying section is continuously provided with a plurality of conveying helical blades, and the feeding helical blades are arranged outside the feeding section at intervals.
The embodiment of the utility model provides an in, material conveying mechanism including set up in the feed propulsion board and the feed back-push pedal of feed section, the feed propulsion board is used for impelling the material to the tail end of rotation axis, the feed back-push pedal is used for the head end back-push material to the rotation axis.
The embodiment of the utility model provides an in, the lateral wall top of feed bin corresponds the feed port has been seted up to the tail end of feed section, wherein, is close to the feed port feed helical blade is for stirring the blade, be provided with on the stirring blade the feed propulsion plate with the feed back plate.
In an embodiment of the present invention, the feed propulsion plate and the feed counter plate are along the rotation axis circumference interval set in the stirring blade.
In an embodiment of the utility model, the feed impels the board with the outer end of feed counter plate all is provided with the feed scraping plate that is used for stirring up the deposit material.
In the embodiment of the present invention, the material conveying mechanism further includes a conveying pushing plate installed in the conveying helical blade and located in the feeding bin, and the conveying pushing plate is used for pushing the material to the tail end of the rotating shaft.
The embodiment of the utility model provides an in, material conveying mechanism still including install in carry helical blade and be located break up the blade in the feed storehouse, break up the blade and be used for breaking up the material.
In an embodiment of the present invention, the rotating shaft further includes a spacing section located between the feeding section and the quantitative conveying section, the length of the spacing section is the same as the length of any adjacent two spacing between the feeding helical blades.
In an embodiment of the present invention, the rotary shaft further includes a material transition section located between the discharge port and the quantitative conveying section.
The utility model discloses still provide a mortar mixer, mortar mixer includes as above material conveyor.
Through the technical scheme, the embodiment of the utility model provides a material conveying device has following beneficial effect:
when the material conveying device in the embodiment is used for supplying materials to the stirring bin, the materials fall into the material supplying bin, and start to rotate under the driving of the driving piece along with the rotating shaft, the materials can be stirred and compacted by the feeding spiral blades which are discontinuously arranged on the material supplying section, a prerequisite condition is provided for accurate subsequent quantification, the length of the quantitative conveying section is effectively shortened, the structure of the rotating shaft is reasonably arranged, and the processing and manufacturing cost is effectively reduced; the conveying helical blades positioned outside the conveying sleeve can play a role in guiding and compacting the preset amount of the materials, so that the materials entering the conveying sleeve are fully and compactly filled among the conveying helical blades, and the accuracy of the quantification is ensured; the conveying helical blade arranged in the conveying sleeve is matched with the quantitative screw of the conveying sleeve, so that the accuracy of quantitative output to the stirring bin is fully ensured. The utility model provides a material conveying device is through dividing the rotation axis into feed section and quantitative transport section, and outside a plurality of transport helical blade parts that the outer continuous roll of quantitative transport section established stretched out the transport sleeve, the outer interval of feed section was rolled up and is equipped with a plurality of feed helical blade, when effectively steadily mixxing the compaction material, can also accurately realize the ration output of material behind the quantitative guide material.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide an understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic structural view of a mortar mixer according to an embodiment of the present invention;
fig. 2 is a schematic view of a part of the structure of a material conveying device according to an embodiment of the present invention;
fig. 3 is a partial structural schematic diagram of a material conveying device according to another embodiment of the present invention.
Description of the reference numerals
Label name
100. Material conveying device 321 conveying pushing plate
1. Scraping plate for conveying of feeding bin 322
11. Feedwell 323 breaks up blade
2. Conveying sleeve 33 rotating shaft
21. Feed inlet 331 feeding section
22. Discharge port 332 spacer
3. Quantitative conveying section of material conveying mechanism 333
31. Material transition section of feeding helical blade 334
31a stirring blade 4 driving piece
311. 5 cardboard of feed propulsion board
312. Feeding back-push plate 6 shaft sleeve
313. 200 mortar mixers of feeding scraper
32. Conveying helical blade 210 stirring bin
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the present invention.
The following describes a material conveying apparatus according to the present invention with reference to the drawings.
As shown in fig. 1 and fig. 2, in an embodiment of the present invention, a material conveying device 100 is provided for supplying materials to a stirring bin 210, the material conveying device 100 includes a material supplying bin 1, a conveying sleeve 2 and a material conveying mechanism 3, a material inlet 21 and a material outlet 22 of the conveying sleeve 2 are used for correspondingly communicating the material supplying bin 1 and the stirring bin 210, respectively; the material conveying mechanism 3 comprises a feeding spiral blade 31, a rotating shaft 33, a conveying spiral blade 32 matched with the conveying sleeve 2 and a driving piece 4 for driving the rotating shaft 33; the rotary shaft 33 penetrates through the conveying sleeve 2 from the feeding bin 1 and comprises a feeding section 331 and a quantitative conveying section 333 which are arranged from the head end to the tail end, and the quantitative conveying section 333 extends into the feeding bin 1 from the discharge port 22; the quantitative conveying section 333 is continuously wound with a plurality of conveying screw blades 32, and the plurality of feeding screw blades 31 are wound at intervals outside the feeding section 331.
It is understood that the driving member 4 in this embodiment can be a motor in the prior art, and the two ends of the rotating shaft 33 are respectively sleeved with the clamping plate 5 for connecting with the driving member 4 and the sleeve 6 for connecting with the stirring bin 210, so as to facilitate the installation of the rotating shaft 33. The radial distance between the inner wall of the conveying sleeve 2 and the outer diameter of the conveying spiral blade 32 is 5mm-10mm.
When the material conveying device 100 in the embodiment is used for supplying materials to the stirring bin 210, the materials fall into the material supplying bin 1 and start to rotate under the driving of the driving piece 4 along with the rotating shaft 33, the materials can be stirred and compacted through the feeding helical blades 31 which are discontinuously arranged on the material supplying section 331, a prerequisite condition is provided for subsequent quantification accuracy, the length of the quantitative conveying section 333 is effectively shortened, the structure of the rotating shaft 33 is reasonably arranged, and the processing and manufacturing cost is effectively reduced; the conveying helical blades 32 positioned outside the conveying sleeve 2 can play a role in guiding and compacting a preset amount of materials, so that the materials entering the conveying sleeve 2 are fully and compactly filled among the conveying helical blades 32, and the accuracy of the quantification is ensured; the conveying helical blade 32 arranged in the conveying sleeve 2 is matched with the quantitative helix of the conveying sleeve 2, so that the accuracy of quantitative output to the stirring bin 210 is fully ensured. In the material conveying device 100 in this embodiment, the rotating shaft 33 is divided into the material supplying section 331 and the quantitative conveying section 333, a plurality of conveying helical blades 32 continuously wound outside the quantitative conveying section 333 partially extend out of the conveying sleeve 2, and a plurality of feeding helical blades 31 are wound outside the material supplying section 331 at intervals, so that the material can be effectively and stably stirred and compacted, and the quantitative output of the material can be accurately realized after the material is quantitatively guided.
In one embodiment, as shown in FIGS. 1 and 2, the rotating shaft 33 extends from front to back, with the front side being the leading end and the back side being the trailing end. The material conveying mechanism 3 includes a supply pushing plate 311 and a supply counter-pushing plate 312, which are disposed in the supply section 331, the supply pushing plate 311 is used for pushing the material toward the tail end of the rotating shaft 33, and the supply counter-pushing plate 312 is used for pushing the material toward the head end of the rotating shaft 33. The material direction of delivery is by preceding the back in this embodiment, and feed propulsion board 311 and feed counter plate 312 all adopt rectangular strip blade, and feed propulsion board 311 not only can play the propelling movement effect to the material, and cooperation feed counter plate 312 produces the motion trend opposite with direction of delivery to the material, plays the stirring effect to the material, alleviates the formation of "dead zone". In this embodiment, the installation inclination included angle a of the central line of the feeding pushing plate 311 relative to the central axis of the rotating shaft 33 is 60 °, and the feeding counter-pushing plate 312 and the feeding pushing plate 311 are arranged in mirror symmetry relative to the perpendicular line of the central axis, so that the feeding pushing plate 311 and the feeding counter-pushing plate 312 are installed in the feeding section 331 at an interval and are installed in the feeding section 331 in an inclined manner. In other embodiments, the shape of the feed propulsion plate 311 and the feed counter plate 312 may be configured according to actual use requirements.
In one embodiment, the top of the sidewall of the feed bin 1 is opened with a feed opening 11 corresponding to the end of the feed section 331, wherein the feed screw blade 31 near the feed opening 11 is a stirring blade 31a, and the stirring blade 31a is provided with a feed pushing plate 311 and a feed counter plate 312. In another embodiment, some of the feed screws 31 other than the agitating blades 31a are provided with feed propulsion plates 311, or all of the feed screws 31 are provided with feed propulsion plates 311. In this embodiment, the agitating blade 31a at the tail end of the feeding section 331 is provided with the feeding pushing plate 311 and the feeding counter-pushing plate 312, so that the material near the agitating blade 31a has an opposite movement tendency, the intensity of the material flow is increased, the material is not easy to agglomerate, the agitating function is achieved, and the material can smoothly fall into the conveying helical blade 32.
The number of the specific agitating blades 31a and the other feed screw blades 31 may be set according to the specific use requirement, and the number of the feed propulsion plates 311 provided on the other feed screw blades 31 other than the agitating blades 31a may be set according to the actual use requirement. As shown in fig. 2, the number of the feed screw blades 31 is two, one of which is a stirring blade 31a, the stirring blade 31a is provided with a feed propulsion plate 311 and a feed counter-propulsion plate 312, and the other feed screw blade 31 is provided with two feed propulsion plates 311 disposed at intervals in the circumferential direction of the rotary shaft 33.
In the embodiment of the present invention, the supply pushing plate 311 and the supply counter plate 312 are provided at the agitating blades 31a at intervals in the circumferential direction of the rotary shaft 33. As shown in fig. 3, in an embodiment, the material conveying apparatus 100 includes a stirring blade 31a, two feeding pushing plates 311 and a feeding counter-pushing plate 312 disposed at the outer end of the stirring blade 31a, and an included angle b between the feeding pushing plates 311 and the feeding counter-pushing plate 312 is 120 °; in another embodiment, the outer end of the stirring blade 31a may be provided with two feed counter plates 312 and one feed pusher plate 311. In other embodiments, the number of the feed counter plates 312 on the stirring blades 31a and the number and installation angles of the feed advancing plates 311 on the other feed helical blades 31 can be set according to actual use requirements.
In one embodiment, the outer ends of the feed propulsion plate 311 and the feed counter plate 312 are each provided with a feed scraper plate 313 for stirring up the deposition material. Scraping plate 313 can adopt the rectangular cylindricality board parallel with rotation axis 33 to weld in the outer end of feed advancing plate 311 and feed back plate 312, and cooperation feed advancing plate 311 and feed back plate 312 can carry out intensive mixing with the material of deposit in feed storehouse 1 below, avoids too much material deposit to solidify, further improves the stability of material transport.
In another embodiment, as shown in fig. 2, the material conveying mechanism 3 further includes a conveying pushing plate 321 installed on the conveying helical blade 32 and located in the supply bin 1, and the conveying pushing plate 321 is used for pushing the material toward the tail end of the rotating shaft 33. The quantity of carrying helical blade 32 is 6 in this embodiment, and it is 4 to arrange inside and 2 spiral ration complex carrying helical blade 32 quantity of carrying sleeve 2 in the carrying sleeve 2 in, and the outside carrying helical blade 32 quantity of carrying sleeve 2 is 2, wherein sets up on being close to feed inlet 21 and being located the carrying helical blade 32 in feed bin 1 and carrying propulsion plate 321, and the outside carrying helical blade 32 of 2 outside cooperation carrying sleeves can stir the material, improves the accuracy that the material ration was carried. In other embodiments, the number of the conveying helical blades 32 can be set according to specific use requirements, and the conveying pushing plate 321 is disposed on the conveying helical blade 32 near the feeding port 21 in the feeding bin 1.
In another embodiment, the material conveying mechanism 3 further comprises a scattering blade 323 installed on the conveying helical blade 32 and located in the feeding bin 1, and the scattering blade 323 is used for scattering the material. The scattering blade 323 in this embodiment may be an L-shaped scattering blade in the prior art and is disposed near the feed port 21, so that the material above the conveying helical blade 32 may be stirred and loosened, and a material flow "dead zone" may be avoided from being formed above the conveying helical blade 32 that serves as a predetermined amount. The conveying scraping plate 322 and the scattering blade 323 arranged on the conveying pushing plate 321 welded on the conveying helical blade 32 rotate along with the rotating shaft 33, so that the materials in the feeding bin 1 are fully stirred, the material flowability is enhanced, and the materials are not easy to agglomerate. The number of the scattering blades 323 and the conveying pushing plates 321 arranged on each conveying helical blade 32 can be set according to the actual use requirement.
It should be noted that the rotating shaft 33 further includes a spacing section 332 between the feeding section 331 and the quantitative conveying section 333, the spacing section 332 is not provided as a blank section and is not provided with any blade, and the length of the spacing section 332 is the same as the spacing length between any two adjacent feeding helical blades 31. The distance between two feeding helical blades 31 can be set according to the total length of the rotating shaft 33, and the distance between the distance section 332 and any two adjacent feeding helical blades 31 is equal, so that the situation that the conveying power consumption is increased due to unsmooth material conveying caused by too long distance between the material feeding section 331 and the quantitative conveying section 333 can be avoided.
In one embodiment, the rotating shaft 33 further includes a material transition section 334 between the discharge port 22 and the dosing section 333. In this embodiment, a material transition section 334 exists between the tail end conveying helical blade 32 on the quantitative conveying section 333 and the discharge port 22, so that the material passing through the quantitative conveying section 333 passes through a transition region and then enters a stirring region in the stirring bin 210 to be stirred by adding water, thereby effectively avoiding flow fluctuation at the discharge port 22 caused by collapse of the material on the conveying helical blade 32, and further improving the accuracy of quantitative conveying.
The utility model discloses still provide a mortar mixer 200, mortar mixer 200 including stirring storehouse 210 and as above material conveying device 100, this material conveying device 100's concrete structure refers to above-mentioned embodiment. Since the mortar mixer 200 adopts all the technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and no further description is given here.
In the description of the present invention, it is to be understood that 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 implying any 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 invention, "a plurality" means a plurality, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; 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 invention can be understood according to specific situations by those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A material conveying device for feeding a mixing silo (210), characterised in that the material conveying device (100) comprises:
a supply bin (1);
the feeding hole (21) and the discharging hole (22) of the conveying sleeve (2) are used for respectively and correspondingly communicating the feeding bin (1) and the stirring bin (210);
the material conveying mechanism (3) comprises a feeding spiral blade (31), a rotating shaft (33), a conveying spiral blade (32) matched with the conveying sleeve (2) and a driving piece (4) used for driving the rotating shaft (33);
the rotating shaft (33) penetrates through the conveying sleeve (2) from the feeding bin (1) and comprises a feeding section (331) and a quantitative conveying section (333) which are arranged from the head end to the tail end, and the quantitative conveying section (333) extends into the feeding bin (1) from the discharging port (22); the quantitative conveying section (333) is continuously provided with a plurality of conveying spiral blades (32), and the feeding spiral blades (31) are wound outside the feeding section (331) at intervals.
2. The material conveying device according to claim 1, characterized in that the material conveying mechanism (3) comprises a feed propulsion plate (311) and a feed counter plate (312) arranged at the feed section (331), the feed propulsion plate (311) being adapted to propel material towards the trailing end of the rotating shaft (33), and the feed counter plate (312) being adapted to counter-propel material towards the leading end of the rotating shaft (33).
3. The material conveying device according to claim 2, characterized in that a feeding opening (11) is formed in the top of the side wall of the feeding bin (1) corresponding to the tail end of the feeding section (331), wherein the feeding helical blade (31) close to the feeding opening (11) is a stirring blade (31 a), and the feeding pushing plate (311) and the feeding counter-pushing plate (312) are arranged on the stirring blade (31 a).
4. The material conveying device according to claim 3, wherein the feed propulsion plate (311) and the feed counter plate (312) are provided at intervals circumferentially along the rotating shaft (33) to the agitating blades (31 a).
5. A material conveying device according to claim 2, characterised in that the outer ends of the feed propulsion plate (311) and the feed counter-thrust plate (312) are each provided with a feed scraper plate (313) for stirring up the deposited material.
6. The material conveying device according to any one of claims 1 to 5, characterized in that the material conveying mechanism (3) further comprises a conveying pushing plate (321) mounted to the conveying helical blade (32) and located inside the feed bin (1), the conveying pushing plate (321) being used for pushing the material towards the tail end of the rotating shaft (33).
7. The material conveying device according to any one of claims 1 to 5, characterized in that the material conveying mechanism (3) further comprises a scattering blade (323) mounted to the conveying screw blade (32) and located inside the feed bin (1), the scattering blade (323) being used for scattering material.
8. The material conveying device according to any one of claims 1 to 5, wherein the rotary shaft (33) further comprises a spacing section (332) between the feeding section (331) and the quantitative conveying section (333), and the length of the spacing section (332) is the same as the spacing length between any adjacent two of the feeding helical blades (31).
9. A material conveying device according to any one of claims 1-5, characterised in that the rotating shaft (33) further comprises a material transition (334) between the outfeed opening (22) and the dosing section (333).
10. Mortar mixer, characterized in that the mortar mixer (200) comprises a mixing bin (210) and a material conveying device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221804284.6U CN217802496U (en) | 2022-07-12 | 2022-07-12 | Material conveying device and mortar mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221804284.6U CN217802496U (en) | 2022-07-12 | 2022-07-12 | Material conveying device and mortar mixer |
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| Publication Number | Publication Date |
|---|---|
| CN217802496U true CN217802496U (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221804284.6U Active CN217802496U (en) | 2022-07-12 | 2022-07-12 | Material conveying device and mortar mixer |
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| Country | Link |
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| CN (1) | CN217802496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115366249A (en) * | 2022-07-12 | 2022-11-22 | 湖南中联重科新材料科技有限公司 | Stirring device and stirring method |
-
2022
- 2022-07-12 CN CN202221804284.6U patent/CN217802496U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115366249A (en) * | 2022-07-12 | 2022-11-22 | 湖南中联重科新材料科技有限公司 | Stirring device and stirring method |
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Address after: 410013 third floor, 101 office building, Hunan aoshengte Heavy Industry Technology Co., Ltd., No. 569, Dongfanghong Road, high tech Development Zone, Changsha, Hunan Patentee after: Zoomlion New Material Technology Co.,Ltd. Address before: 410013 third floor, 101 office building, Hunan aoshengte Heavy Industry Technology Co., Ltd., No. 569, Dongfanghong Road, high tech Development Zone, Changsha, Hunan Patentee before: Hunan Zoomlion New Material Technology Co.,Ltd. |
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