CN220576354U - Graphene modified polytetrafluoroethylene braided filler mixing and curing equipment - Google Patents
Graphene modified polytetrafluoroethylene braided filler mixing and curing equipment Download PDFInfo
- Publication number
- CN220576354U CN220576354U CN202322146920.1U CN202322146920U CN220576354U CN 220576354 U CN220576354 U CN 220576354U CN 202322146920 U CN202322146920 U CN 202322146920U CN 220576354 U CN220576354 U CN 220576354U
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- China
- Prior art keywords
- ring
- graphene
- modified polytetrafluoroethylene
- air
- feeding ring
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- -1 polytetrafluoroethylene Polymers 0.000 title claims abstract description 31
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 29
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 29
- 239000000945 filler Substances 0.000 title claims abstract description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract description 22
- 229910021389 graphene Inorganic materials 0.000 title abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000009423 ventilation Methods 0.000 claims description 9
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to graphene modified polytetrafluoroethylene braided filler mixing and curing equipment, which comprises a feeding ring, wherein a stirring assembly is rotationally arranged in the feeding ring, the top end of a linkage rod sequentially penetrates through the top wall of a discharging ring, a vibrating plate and the bottom wall of the feeding ring and is fixedly connected with the stirring assembly, a proper amount of graphene and polytetrafluoroethylene braided filler are poured into the feeding ring, then high-temperature and high-pressure gas is conveyed into the discharging ring from an air inlet pipe through an air pump, the high-temperature and high-pressure gas can drive a wind wheel to rotate at first and then flow upwards along each guide pipe; the air-permeable spiral sheet assembly is characterized in that the air wheel drives the linkage rod to rotate, the linkage rod drives the stirring assembly to rotate so as to mix materials in the feeding ring, the mixed materials uniformly enter the material guide pipe, the materials fall along the spiral of the air-permeable spiral sheet assembly under the action of the vibration motor, convection is formed by the air-permeable spiral sheet assembly and rising high-temperature and high-pressure air, and further the uniformity of curing of the materials is improved, and the air-permeable spiral sheet assembly is simple in structure and ingenious in design.
Description
Technical Field
The utility model relates to the field of graphene modified fillers, in particular to a graphene modified polytetrafluoroethylene woven filler mixing and curing device.
Background
The polytetrafluoroethylene has excellent self-lubricating, strong corrosion-resistant, high-temperature-resistant, low-temperature-resistant, high-strength and other performances, and is a high-quality dynamic and static sealing material. However, in the actual use process, the service life and the sealing stability are seriously affected due to the defects of poor heat conducting property, easy creep, easy abrasion and the like. The graphene is required to be modified, the graphene is taken as a two-dimensional nano material, the two-dimensional nano material has the characteristics of high strength, high hardness, small friction coefficient and excellent wear resistance, the graphene modified polytetrafluoroethylene composite material is an excellent composite material modified material, the mechanical properties of the composite material can be effectively improved by a trace amount of graphene, the mechanical properties, heat conduction and electric conduction properties of the composite material can be obviously improved on the basis of keeping the excellent properties of polytetrafluoroethylene to the greatest extent through the nano modification function of the trace amount of graphene, and when the polytetrafluoroethylene woven filler is modified and cured by using graphene, the polytetrafluoroethylene woven filler and graphene mixed material are required to be uniformly heated, but the heating effect of the conventional graphene modified polytetrafluoroethylene woven filler mixed curing equipment is poor, so that the filler modification effect is affected, and improvement is needed.
Disclosure of Invention
The utility model aims to provide graphene modified polytetrafluoroethylene woven filler mixing and curing equipment, which is used for solving the problem that the existing graphene modified polytetrafluoroethylene woven filler mixing and curing equipment cannot be heated uniformly.
In order to solve the problem, this with novel mixed curing equipment of packing is woven to modified polytetrafluoroethylene of graphite alkene, including the feeding ring, the rotation is equipped with stirring subassembly in the feeding ring, the bottom of feeding ring evenly is equipped with a plurality of guide pipes, the equal internal fixation of guide pipe is equipped with ventilation formula flight subassembly, the fixed ejection of compact ring that is equipped with in bottom of guide pipe, the feeding ring with fixed the vibrating plate that is equipped with between the ejection of compact ring, the fixed vibrating motor that is equipped with on the vibrating plate, the rotation is equipped with the wind wheel in the ejection of compact ring, one side tangential of ejection of compact ring is equipped with and is used for the drive wind wheel pivoted intake pipe, the fixed gangbar that is equipped with in center of wind wheel, the top of gangbar runs through in proper order ejection of compact ring's roof the vibrating plate with the diapire of feeding ring just with stirring subassembly fixed connection, a plurality of exhaust holes have been seted up to the lateral wall of feeding ring.
The utility model provides graphene modified polytetrafluoroethylene woven filler mixing and curing equipment, which is characterized by comprising the following technical characteristics:
further, the feeding ring comprises a ring body and a ring cover, and a handle is fixedly arranged at the top of the ring cover.
Further, the stirring assembly comprises a central rotating shaft and a plurality of stirring support rods fixed on the outer wall of the central rotating shaft.
Further, the number of the material guiding pipes is 3.
Further, the axis included angle between two adjacent material guiding pipes is 120 degrees.
Further, the ventilation type spiral sheet component comprises a center rod and a flow guide sheet spirally wound on the center rod, and a plurality of ventilation holes are formed in the flow guide sheet.
Further, the distance between the top wall of the vibration plate and the bottom wall of the feeding ring is equal to the distance between the top wall of the discharging ring and the bottom wall of the vibration plate.
Further, one side of the discharging ring is hinged with a baffle plate.
The utility model has the following beneficial effects: firstly pouring a proper amount of graphene and polytetrafluoroethylene woven filler into the feeding ring, then conveying high-temperature and high-pressure gas into the discharging ring from the air inlet pipe through an air pump, wherein the high-temperature and high-pressure gas can drive the wind wheel to rotate firstly, then flows upwards along each material guiding pipe, and finally is discharged out of the feeding ring from the air exhaust hole; the air-permeable spiral sheet assembly is characterized in that the air wheel drives the linkage rod to rotate, the linkage rod drives the stirring assembly to rotate so as to mix materials in the feeding ring, the mixed materials uniformly enter the material guide pipe, the materials can uniformly fall down along the spiral of the air-permeable spiral sheet assembly under the action of the vibration motor and form convection with rising high-temperature and high-pressure gas, and further the uniformity of material curing is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the graphene modified polytetrafluoroethylene woven filler mixing and curing device;
fig. 2 is a schematic structural diagram of the graphene modified polytetrafluoroethylene woven filler mixed curing device in a cross-section;
fig. 3 is an enlarged schematic view of a partial structure at a in fig. 2.
Detailed Description
The present utility model will be described in detail hereinafter with reference to the drawings in conjunction with the embodiments, and it should be noted that the embodiments of the present utility model and features of the embodiments may be combined with each other without conflict.
In one embodiment of the graphene-modified polytetrafluoroethylene woven filler mixing and curing device of the utility model as shown in fig. 1 to 3, the device comprises a feeding ring 10, a stirring assembly 11 is rotationally arranged in the feeding ring 10, a plurality of material guide pipes 20 are uniformly arranged at the bottom of the feeding ring 10, ventilation spiral sheet assemblies 21 are fixedly arranged in the material guide pipes 20, a discharging ring 30 is fixedly arranged at the bottom of the material guide pipes 20, a vibrating plate 40 is fixedly arranged between the feeding ring 10 and the discharging ring 30, a vibrating motor 41 is fixedly arranged on the vibrating plate 40, a wind wheel 31 is rotationally arranged in the discharging ring 30, an air inlet pipe 301 for driving the wind wheel 31 to rotate is tangentially arranged at one side of the discharging ring 30, a linkage rod 32 is fixedly arranged at the center of the wind wheel 31, the top end of the linkage rod 32 sequentially penetrates through the top wall of the discharging ring 30, the vibrating plate 40 and the bottom wall of the feeding ring 10 and is fixedly connected with the stirring assembly 11, specifically, a proper amount of graphene and polytetrafluoroethylene woven filler are firstly poured into the feeding ring 10, then high-temperature high-pressure air is conveyed from the air inlet pipe 301 to the discharging ring 30 through an air pump, the high-temperature high-pressure air can firstly drive the wind wheel 31 to flow upwards along the wind wheel 31, and then the wind wheel 100 is discharged upwards from the material guide pipe 10; the linkage rod 32 is driven to rotate through the wind wheel 31, the linkage rod 32 drives the stirring assembly 11 to rotate so as to mix materials in the feeding ring 10, the mixed materials uniformly enter the material guide pipe 20, the materials uniformly fall along the spiral of the ventilation type spiral sheet assembly 21 under the action of the vibration motor 41, convection is formed with rising high-temperature and high-pressure gas, and further the uniformity of curing of the materials is improved, and the device is simple in structure and ingenious in design.
In one embodiment of the present application, the feeding ring 10 includes a ring body 101 and a ring cover 102, and a handle 13 is fixedly provided at the top of the ring cover 102.
In one embodiment of the present application, the stirring assembly 11 includes a central rotating shaft 111 and a plurality of stirring struts 112 fixed to an outer wall of the central rotating shaft 111.
In one embodiment of the present application, the number of guide tubes 20 is 3.
In one embodiment of the present application, the axis angle between two adjacent guide tubes 20 is 120 °.
In one embodiment of the present application, the ventilated spiral sheet assembly 21 includes a central rod 22 and a flow guide sheet 23 spirally wound on the central rod 22, and a plurality of ventilation holes 230 are formed on the flow guide sheet 23.
In one embodiment of the present application, the spacing distance between the top wall of the vibration plate 40 and the bottom wall of the feed ring 10 is equal to the spacing distance between the top wall of the discharge ring 30 and the bottom wall of the vibration plate 40.
In one embodiment of the present application, one side of the discharge ring 30 is hinged with a dam 300, in particular, opening the dam 300 facilitates discharging the cured graphene and polytetrafluoroethylene woven filler mixture in the discharge ring 30.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme recorded in the foregoing embodiments can be modified or the center technical features of the technical scheme can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. The utility model provides a mixed curing equipment of packing is woven to modified polytetrafluoroethylene of graphite alkene which characterized in that: including the feeding ring, the rotation is equipped with stirring subassembly in the feeding ring, the bottom of feeding ring evenly is equipped with a plurality of passage, the equal internal fixation of passage is equipped with ventilation formula flight subassembly, the fixed ejection of compact ring that is equipped with in bottom of passage, the feeding ring with fixedly be equipped with the vibrating plate between the ejection of compact ring, fixedly on the vibrating plate be equipped with vibrating motor, the rotation is equipped with the wind wheel in the ejection of compact ring, one side tangential of ejection of compact ring is equipped with and is used for the drive wind wheel pivoted intake pipe, the fixed gangbar that is equipped with in center of wind wheel, the top of gangbar runs through in proper order the roof of ejection of compact ring the vibrating plate with the diapire of feeding ring and with stirring subassembly fixed connection, a plurality of exhaust holes have been seted up to the lateral wall of feeding ring.
2. The graphene-modified polytetrafluoroethylene woven filler mixing and curing device according to claim 1, wherein: the feeding ring comprises a ring body and a ring cover, and a handle is fixedly arranged at the top of the ring cover.
3. The graphene-modified polytetrafluoroethylene woven filler mixing and curing device according to claim 2, wherein: the stirring assembly comprises a central rotating shaft and a plurality of stirring support rods fixed on the outer wall of the central rotating shaft.
4. The graphene-modified polytetrafluoroethylene woven filler mixing and curing device according to claim 2, wherein: the number of the material guiding pipes is 3.
5. The graphene-modified polytetrafluoroethylene woven filler mixing and curing device according to claim 4, wherein: the included angle of the axes between two adjacent material guiding pipes is 120 degrees.
6. The graphene-modified polytetrafluoroethylene woven filler mixing and curing device according to claim 5, wherein: the ventilation type spiral sheet component comprises a center rod and a flow guide sheet spirally wound on the center rod, and a plurality of ventilation holes are formed in the flow guide sheet.
7. The graphene-modified polytetrafluoroethylene woven filler mixing and curing device according to claim 6, wherein: the interval distance between the top wall of the vibrating plate and the bottom wall of the feeding ring is equal to the interval distance between the top wall of the discharging ring and the bottom wall of the vibrating plate.
8. The graphene-modified polytetrafluoroethylene woven filler mixing and curing device according to claim 7, wherein: one side of the discharging ring is hinged with a baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322146920.1U CN220576354U (en) | 2023-08-10 | 2023-08-10 | Graphene modified polytetrafluoroethylene braided filler mixing and curing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322146920.1U CN220576354U (en) | 2023-08-10 | 2023-08-10 | Graphene modified polytetrafluoroethylene braided filler mixing and curing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220576354U true CN220576354U (en) | 2024-03-12 |
Family
ID=90111537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322146920.1U Active CN220576354U (en) | 2023-08-10 | 2023-08-10 | Graphene modified polytetrafluoroethylene braided filler mixing and curing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220576354U (en) |
-
2023
- 2023-08-10 CN CN202322146920.1U patent/CN220576354U/en active Active
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