CN220573318U - High-speed shearing and dispersing device for preparing nano materials - Google Patents
High-speed shearing and dispersing device for preparing nano materials Download PDFInfo
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- CN220573318U CN220573318U CN202321758768.6U CN202321758768U CN220573318U CN 220573318 U CN220573318 U CN 220573318U CN 202321758768 U CN202321758768 U CN 202321758768U CN 220573318 U CN220573318 U CN 220573318U
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- fixedly connected
- centrifugal
- dispersing device
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- 239000002086 nanomaterial Substances 0.000 title claims abstract description 34
- 238000010008 shearing Methods 0.000 title claims abstract description 9
- 239000006185 dispersion Substances 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 abstract description 11
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 229920013657 polymer matrix composite Polymers 0.000 description 2
- 239000011160 polymer matrix composite Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002121 nanofiber Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a high-speed shearing and dispersing device for preparing nano materials, which relates to the technical field of nano material dispersion and comprises a workbench, wherein a supporting frame is fixedly connected to the right side of the upper surface of the workbench, a driving motor is fixedly connected to the top of the supporting frame, the output end of the driving motor is fixedly connected with a rotary shell, the upper surface of the workbench is fixedly connected with a fixed plate, the inner surface of the rotary shell is fixedly connected with at least one upper arc plate, a centrifugal seam is formed between every two adjacent upper arc plates, a centrifugal shaft is fixedly connected to the middle part of an inner cavity of the rotary shell, and is fixedly connected with at least one centrifugal plate which is fixedly connected with a lower arc plate. According to the utility model, the cutting seam, the lower arc-shaped plate, the upper arc-shaped plate, the centrifugal seam, the eccentric shaft and the centrifugal plate are arranged, so that the nano materials can get rid of the adhesive force between the nano materials in a centrifugal way, and are uniformly mixed in the composite material, and the composite material can have the properties of high strength and high toughness.
Description
Technical Field
The utility model relates to the technical field of nano material dispersion, in particular to a high-speed shearing and dispersing device for nano material preparation.
Background
Nanomaterial is one of the leading research fields in today's world technology. The modification technology of adding nano particles/fiber grids and the like can obtain high-strength high-toughness high polymer matrix composite materials, and the high polymer matrix composite materials are always hot points of common attention of the force and material industries. The addition of the nanoparticles requires the uniform mixing of the nanomaterial and the composite material into one body.
However, due to the nano effect of the nano material and the acting force of extrusion in dispersion, the dispersed small-size nano material can be tightly bonded together, the acting force of the existing dispersing device is single, and the dispersing effect is weak.
Disclosure of Invention
In order to solve the technical problems, the technical scheme provides the high-speed shearing and dispersing device for preparing the nano materials, which solves the problems that the dispersed small-size nano materials are densely bonded together due to the nano effect of the nano materials, extrusion and other acting forces in dispersion and the like, the acting force of the existing dispersing device is single, and the dispersing effect is weak.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high-speed shearing dispersion devices for nano-material preparation, includes the operation panel, operation panel upper surface right side fixedly connected with support frame, support frame top fixedly connected with driving motor, driving motor's output fixedly connected with rotation shell, operation panel upper surface fixedly connected with fixed plate, rotation shell inside surface fixedly connected with at least one goes up the arc, adjacent the centrifugal joint has been seted up between the upper arc, rotation shell inner chamber middle part fixedly connected with off-axis, centrifugal shaft side fixedly connected with at least one centrifugal plate, fixed plate upper surface fixedly connected with at least one arc down, adjacent cut has been seted up between the arc down, go up the arc surface butt in corresponding on the arc internal surface down.
Preferably, the bottom of the workbench is fixedly connected with a blast pipe, the right end of the blast pipe is fixedly connected with a blower, and the right end of the blower is fixedly connected with a feeding pipe.
Preferably, the bottom of the fixing plate is provided with a feed inlet in a penetrating manner, the top end of the blast pipe is fixedly connected to the feed inlet, and the diameter of the feed inlet is consistent with the pipe diameter of the blast pipe.
Preferably, the left side of the rotary shell is fixedly connected with a discharge hole.
Preferably, the four corners of the bottom of the operation table are fixedly connected with supporting legs.
Preferably, the plurality of lower curved plates are uniformly distributed along the circumference of the fixed plate.
Preferably, a plurality of the upper arc plates are uniformly distributed along the circumference of the rotary shell.
Compared with the prior art, the utility model provides a high-speed shearing and dispersing device for preparing nano materials, which has the following beneficial effects:
through setting up cutting seam, lower arc, last arc, centrifugal seam, off-axis and centrifugal plate, carry out cutting and mixing many times to nano-material and the combined material that gets into between rotatory shell and the fixed plate, make nano-material get rid of the adhesion force between each other through centrifugal mode to even mix in combined material, make combined material can acquire the nature of high strength, high toughness.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a fixing plate structure according to the present utility model;
FIG. 3 is a schematic view of a rotary housing structure according to the present utility model;
the reference numerals in the figures are:
101. a work table; 102. a blast pipe; 103. a driving motor; 104. a support frame; 105. a feed pipe; 106. a blower;
201. rotating the shell; 202. a discharge port; 203. a fixing plate; 204. a feed inlet; 205. cutting the seam; 206. a lower arc plate; 207. a centrifugal plate; 208. an upper arc plate; 209. centrifugal joint; 210. and (5) off-axis.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-3, a high-speed shearing and dispersing device for preparing nano materials comprises a workbench 101, wherein a supporting frame 104 is fixedly connected to the right side of the upper surface of the workbench 101, a driving motor 103 is fixedly connected to the top of the supporting frame 104, the output end of the driving motor 103 is fixedly connected with a rotary shell 201, the upper surface of the workbench 101 is fixedly connected with a fixing plate 203, the inner surface of the rotary shell 201 is fixedly connected with at least one upper arc plate 208, a centrifugal gap 209 is formed between adjacent upper arc plates 208, the middle part of the inner cavity of the rotary shell 201 is fixedly connected with a centrifugal shaft 210, at least one centrifugal plate 207 is fixedly connected to the side surface of the centrifugal shaft 210, at least one lower arc plate 206 is fixedly connected to the upper surface of the fixing plate 203, a cutting gap 205 is formed between adjacent lower arc plates 206, and the outer surface of the upper arc plate 208 is abutted against the inner surface of the corresponding lower arc plate 206;
when the composite material is melted into liquid, composite material and nano material particles enter from the feed pipe 105, are conveyed into the rotary shell 201 through the blast pipe 102 by the blast blower 106, the driving motor 103 operates to drive the rotary shell 201 to rotate, the bottom of the rotary shell 201 is abutted against the upper surface of the fixed plate 203, the centrifugal plate 207 is driven by the driving motor 103 to rotate, the composite material and the nano material are centrifuged, the composite material and the nano material are cut by the lower arc plate 206 and the upper arc plate 208 when passing through the junction of the lower arc plate 206 and the upper arc plate 208, and then are continuously centrifuged outwards from the centrifugal joint 209 and the cutting joint 205, and are subjected to layer-by-layer centrifugation and cutting mixing, so that the nano material can break loose from the viscosity among itself, is uniformly distributed in the composite material liquid, and finally discharged from the discharge port 202, and the discharged liquid is cooled, so that required material is obtained.
Specifically, the bottom of the workbench 101 is fixedly connected with a blast pipe 102, the right end of the blast pipe 102 is fixedly connected with a blower 106, and the right end of the blower 106 is fixedly connected with a feeding pipe 105.
The bottom of the fixed plate 203 is provided with a feed inlet 204 in a penetrating way, the top end of the blast pipe 102 is fixedly connected with the feed inlet 204, the diameter of the feed inlet 204 is consistent with the pipe diameter of the blast pipe 102, and the left side of the rotary shell 201 is fixedly connected with a discharge outlet 202.
Further, the four corners of the bottom of the workbench 101 are fixedly connected with supporting legs.
The plurality of lower curved plates 206 are uniformly distributed along the circumference of the fixed plate 203, and the plurality of upper curved plates 208 are uniformly distributed along the circumference of the rotary case 201.
The working principle and the using flow of the utility model are as follows: by arranging the cutting slit 205, the lower arc plate 206, the upper arc plate 208, the centrifugal slit 209, the centrifugal shaft 210 and the centrifugal plate 207, the nano material and the composite material entering between the rotary shell 201 and the fixed plate 203 are cut and mixed for a plurality of times, and the nano material can get rid of the adhesive force between each other in a centrifugal way, so that the nano material is uniformly mixed in the composite material, and the composite material can obtain the properties of high strength and high toughness.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A high-speed shearing dispersion device for nano-material preparation, its characterized in that, including workstation (101), workstation (101) upper surface right side fixedly connected with support frame (104), support frame (104) top fixedly connected with driving motor (103), driving motor (103) output fixedly connected with rotary shell (201), workstation (101) upper surface fixedly connected with fixed plate (203), rotary shell (201) inside surface fixedly connected with at least one upper arc (208), adjacent offer centrifugal seam (209) between upper arc (208), rotary shell (201) inner chamber middle part fixedly connected with centrifugal shaft (210), centrifugal shaft (210) side fixedly connected with at least one centrifugal plate (207), fixed plate (203) upper surface fixedly connected with at least one lower arc (206), adjacent offer between lower arc (206) and cut seam (205), upper arc (208) surface butt corresponds on lower arc (206) internal surface.
2. A high-speed shear dispersing device for nanomaterial preparation as claimed in claim 1, characterized in that: the bottom of the workbench (101) is fixedly connected with a blast pipe (102), the right end of the blast pipe (102) is fixedly connected with a blower (106), and the right end of the blower (106) is fixedly connected with a feeding pipe (105).
3. A high-speed shear dispersing device for nanomaterial preparation according to claim 2, characterized in that: the bottom of the fixed plate (203) is provided with a feed inlet (204) in a penetrating way, the top end of the blast pipe (102) is fixedly connected to the feed inlet (204), and the diameter of the feed inlet (204) is consistent with the pipe diameter of the blast pipe (102).
4. A high-speed shear dispersing device for nanomaterial preparation as claimed in claim 1, characterized in that: and a discharge port (202) is fixedly connected to the left side of the rotary shell (201).
5. A high-speed shear dispersing device for nanomaterial preparation as claimed in claim 1, characterized in that: supporting legs are fixedly connected to four corners of the bottom of the workbench (101).
6. A high-speed shear dispersing device for nanomaterial preparation as claimed in claim 1, characterized in that: the plurality of lower arc plates (206) are uniformly distributed along the circumference of the fixed plate (203).
7. A high-speed shear dispersing device for nanomaterial preparation as claimed in claim 1, characterized in that: a plurality of upper arcuate plates (208) are uniformly distributed along the circumference of the rotary housing (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321758768.6U CN220573318U (en) | 2023-07-06 | 2023-07-06 | High-speed shearing and dispersing device for preparing nano materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321758768.6U CN220573318U (en) | 2023-07-06 | 2023-07-06 | High-speed shearing and dispersing device for preparing nano materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220573318U true CN220573318U (en) | 2024-03-12 |
Family
ID=90118001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321758768.6U Active CN220573318U (en) | 2023-07-06 | 2023-07-06 | High-speed shearing and dispersing device for preparing nano materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220573318U (en) |
-
2023
- 2023-07-06 CN CN202321758768.6U patent/CN220573318U/en active Active
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