CN214187912U - Preparation device of conductive carbon black PTC composite material - Google Patents
Preparation device of conductive carbon black PTC composite material Download PDFInfo
- Publication number
- CN214187912U CN214187912U CN202023278600.4U CN202023278600U CN214187912U CN 214187912 U CN214187912 U CN 214187912U CN 202023278600 U CN202023278600 U CN 202023278600U CN 214187912 U CN214187912 U CN 214187912U
- Authority
- CN
- China
- Prior art keywords
- carbon black
- preparation
- conductive carbon
- threaded
- composite material
- 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 conductive carbon black PTC combined material's preparation field, specific is a conductive carbon black PTC combined material's preparation facilities, including preparing the box, the bottom central point of preparation box puts and is fixed with the motor, and the output of motor is fixed with the pivot, is provided with the screening board between cavity and the slope slide, and the inner wall at the preparation box is fixed to the screening board, and it has array distribution's screening groove to open on the screening board, and the central point of screening board puts and the pivot rotates the connection. The utility model discloses the design has the mixing mechanism, and the setting is in the epaxial adjacent mixing mechanism of pivot that drives through the motor and is the cross setting, can guarantee the intensive mixing when mixing. When the mixing mechanism is used, the plurality of crushing knives rotate to crush the materials until the materials can fall down from the screening groove, the crushing knives can be integrally detached together with the bearing plate, the maintenance is convenient, the crushing knives cannot rotate in the using process, the mixing and crushing are carried out simultaneously, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a preparation field of conductive carbon black PTC combined material, specifically a preparation facilities of conductive carbon black PTC combined material.
Background
A Positive Temperature Coefficient (PTC) conductive composite material taking a polymer as a base material is one of the more popular intelligent high polymer materials researched and developed at home and abroad at present. The resistance of the resistor has the characteristic of rising along with the increase of the environmental temperature, so that the current can be reduced or cut off at higher temperature, and the purposes of temperature control and heat preservation or overcurrent, overheat and overvoltage protection are achieved.
In the preparation process of the conductive carbon black PTC composite material, all raw materials need to be fully mixed, the quality of the composite material is easily influenced if the mixing is not thorough enough, meanwhile, the large material needs to be crushed before actual use, the mixing and the crushing need to be carried out twice, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the above mentioned deficiencies in the background art, the present invention provides a device for preparing conductive carbon black PTC composite material.
The purpose of the utility model can be realized by the following technical scheme:
a preparation device of conductive carbon black PTC composite material comprises a preparation box body, wherein a cavity is formed in the inner wall of the preparation box body, an inclined slide way is arranged below the cavity, and the inclined slide way is communicated with a blanking hole formed in the bottom end of the preparation box body;
a motor is fixed at the center of the bottom end of the preparation box body, a rotating shaft is fixed at the output end of the motor, a screening plate is arranged between the cavity and the inclined slide way, the screening plate is fixed on the inner wall of the preparation box body, screening grooves distributed in an array mode are formed in the screening plate, and the center of the screening plate is rotatably connected with the rotating shaft;
a plurality of mixing mechanisms are arranged in the cavity, and adjacent mixing mechanisms arranged on the rotating shaft are arranged in a cross manner.
Furthermore, the bottom of preparation box is provided with the support column, and the detachable sealed apron is installed to the upper end of preparation box, and open the upper end of sealed apron has a plurality of silos of throwing, throws the silo and can close through the apron lid.
Furthermore, the bottom of pivot runs through the bottom of preparing the box, and the upper end and the closing cover of pivot rotate to be connected.
Further, the mixing mechanism comprises a supporting rod, a mounting hole fixedly connected with the rotating shaft is formed in the center of the supporting rod, a plurality of first threaded through holes are formed in the two sides of the mounting hole, connecting plates are arranged on the two side edges of the first threaded through holes, and second threaded through holes are formed in the connecting plates.
Further, the upper and lower both sides of first screw thread through-hole all are provided with accepts the board, accept board bottom central point and put all to be provided with the first screw rod with first screw thread through-hole threaded connection, accept the both sides that the board is close to the bottom and all be provided with the limiting plate, all run through on the limiting plate have with second screw thread through-hole threaded connection's second screw rod, the upper end both sides of limiting plate all are provided with broken sword.
The utility model has the advantages that:
the utility model is provided with a mixing mechanism, and the adjacent mixing mechanisms arranged on the rotating shaft driven by the motor are arranged in a cross way, so that the mixing mechanism can ensure the full mixing;
when the mixing mechanism is used, the plurality of crushing knives rotate to crush the materials until the materials can fall down from the screening groove, the crushing knives can be integrally detached together with the bearing plate, the maintenance is convenient, the crushing knives cannot rotate in the using process, the mixing and crushing are carried out simultaneously, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic view of the inside cross section of the preparation tank of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic structural diagram of the sieving plate of the present invention;
FIG. 4 is a schematic view of the mixing mechanism of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
A preparation device of conductive carbon black PTC composite material, as shown in figures 1 and 2, comprises a preparation box body 1, wherein a support column 11 is arranged at the bottom end of the preparation box body 1, a detachable sealing cover plate 12 is installed at the upper end of the preparation box body 1, a plurality of feeding grooves 121 are formed in the upper end of the sealing cover plate 12, and the feeding grooves 121 can be covered by cover plates.
The inner wall of the preparation box body 1 is provided with a cavity 13, an inclined slideway 131 is arranged below the cavity 13, and the inclined slideway 131 is communicated with a blanking hole 132 arranged at the bottom end of the preparation box body 1.
The motor 2 is fixed at the center of the bottom end of the preparation box body 1, the output end of the motor 2 is fixed with the rotating shaft 21, the bottom end of the rotating shaft 21 penetrates through the bottom end of the preparation box body 1, and the upper end of the rotating shaft 21 is rotatably connected with the closed cover plate 12.
As shown in fig. 1 and 3, a screening plate 22 is disposed between the cavity 13 and the inclined chute 131, the screening plate 22 is fixed on the inner wall of the preparation box 1, screening grooves 221 distributed in an array are formed in the screening plate 22, and the center position of the screening plate 22 is rotatably connected with the rotating shaft 21.
As shown in fig. 1, 4, and 5, a plurality of mixing mechanisms 3 are disposed inside the cavity 13, each mixing mechanism 3 includes a support rod 31, a mounting hole 311 fixedly connected to the rotating shaft 21 is formed in a center position of the support rod 31, a plurality of first threaded through holes 312 are formed in both sides of the mounting hole 311, connecting plates 32 are disposed on both sides of the first threaded through holes 312, a second threaded through hole 321 is formed in each connecting plate 32, and adjacent mixing mechanisms 3 disposed on the rotating shaft 21 are disposed in a crisscross manner.
The upper side and the lower side of the first threaded through hole 312 are provided with bearing plates 33, the center of the bottom end of the bearing plates 33 is provided with a first screw 331 which is in threaded connection with the first threaded through hole 312, the two sides of the bearing plates 33 close to the bottom end are provided with limiting plates 34, the limiting plates 34 are provided with second screws 341 which are in threaded connection with the second threaded through holes 321, and the two sides of the upper end of each limiting plate 34 are provided with crushing cutters 35.
When the device is used, the preparation raw materials of the composite material are respectively put into the feeding grooves 121, the driving motor 2 drives the mixing mechanisms 3 to rotate, and the materials fall through the sieving grooves 221 and then fall through the inclined slide rails 131 and the discharging holes 132 to be collected.
When the mixing mechanism 3 is used, the first threaded through hole 312 is in threaded connection with the first screw 331, the second screw 341 penetrates through the limiting plate 34 and is in threaded connection with the second threaded through hole 321 after being screwed down, the second screw 341 achieves the limiting purpose, the whole receiving plate 33 cannot be conveyed to rotate due to the threads of the first threaded through hole 312 and the first screw 331, and the crushing knife 35 rotates to crush the material until the material can fall down from the screening groove 221. In the using process, the crushing knife 35 and the bearing plate 33 can be integrally disassembled, so that the maintenance is convenient.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. The preparation device of the conductive carbon black PTC composite material comprises a preparation box body (1), and is characterized in that a cavity (13) is formed in the inner wall of the preparation box body (1), an inclined slide way (131) is arranged below the cavity (13), and the inclined slide way (131) is communicated with a blanking hole (132) formed in the bottom end of the preparation box body (1);
a motor (2) is fixed at the center of the bottom end of the preparation box body (1), a rotating shaft (21) is fixed at the output end of the motor (2), a screening plate (22) is arranged between the cavity (13) and the inclined slideway (131), the screening plate (22) is fixed on the inner wall of the preparation box body (1), screening grooves (221) distributed in an array manner are formed in the screening plate (22), and the center of the screening plate (22) is rotatably connected with the rotating shaft (21);
a plurality of mixing mechanisms (3) are arranged in the cavity (13), and adjacent mixing mechanisms (3) arranged on the rotating shaft (21) are arranged in a cross manner.
2. The apparatus for preparing conductive carbon black PTC composite material according to claim 1, wherein the bottom of the preparation tank (1) is provided with a support column (11), the upper end of the preparation tank (1) is provided with a detachable sealing cover plate (12), the upper end of the sealing cover plate (12) is provided with a plurality of feeding grooves (121), and the feeding grooves (121) can be covered by the cover plate.
3. The apparatus for preparing conductive carbon black PTC composite material according to claim 2, wherein the bottom end of the rotating shaft (21) penetrates the bottom end of the preparation tank (1), and the upper end of the rotating shaft (21) is rotatably connected with the closing cover (12).
4. The apparatus for preparing conductive carbon black PTC composite material according to claim 1, wherein the mixing mechanism (3) comprises a support rod (31), a mounting hole (311) fixedly connected with the rotating shaft (21) is formed in the center of the support rod (31), a plurality of first threaded through holes (312) are formed in both sides of the mounting hole (311), connecting plates (32) are arranged on both sides of the first threaded through holes (312), and a second threaded through hole (321) is formed in the connecting plate (32).
5. The device for preparing the conductive carbon black PTC composite material according to claim 4, wherein the upper and lower sides of the first threaded through hole (312) are provided with the bearing plate (33), the center of the bottom end of the bearing plate (33) is provided with the first screw (331) in threaded connection with the first threaded through hole (312), the two sides of the bearing plate (33) close to the bottom end are provided with the limiting plates (34), the limiting plates (34) are provided with the second screw (341) in threaded connection with the second threaded through hole (321), and the two sides of the upper end of the limiting plates (34) are provided with the crushing cutters (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023278600.4U CN214187912U (en) | 2020-12-29 | 2020-12-29 | Preparation device of conductive carbon black PTC composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023278600.4U CN214187912U (en) | 2020-12-29 | 2020-12-29 | Preparation device of conductive carbon black PTC composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214187912U true CN214187912U (en) | 2021-09-14 |
Family
ID=77631453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023278600.4U Active CN214187912U (en) | 2020-12-29 | 2020-12-29 | Preparation device of conductive carbon black PTC composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214187912U (en) |
-
2020
- 2020-12-29 CN CN202023278600.4U patent/CN214187912U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208052339U (en) | A kind of particle manufacture equipment for water-absorbing resins production | |
| CN211190457U (en) | Traditional chinese medicine preliminary treatment rubbing crusher | |
| CN109127032B (en) | Paper shredder and using method thereof | |
| CN213648785U (en) | Solid-liquid separation device for kitchen waste treatment | |
| CN205868455U (en) | High -efficient reducing mechanism | |
| CN201192651Y (en) | Electric broken-leaf machine | |
| CN214187912U (en) | Preparation device of conductive carbon black PTC composite material | |
| CN108124617A (en) | A kind of stalk crushes installation for fermenting | |
| CN218395283U (en) | Harmless crusher for kitchen waste | |
| CN216321790U (en) | Continuous feeding bin of alkali melting kettle | |
| CN211385339U (en) | Reducing mechanism is used in aquatic products feed processing | |
| CN209519877U (en) | A kind of Bulky Waste domestic garbage crusher | |
| CN211586929U (en) | Be used for kibbling agitating unit of chinese herbal medicine processing | |
| CN209613160U (en) | A kind of agricultural trade refuse treatment plant vertical crushing plant | |
| CN209711488U (en) | A kind of pannage grinding device that pig farm uses | |
| CN210474177U (en) | Pulverizer for processing aquatic feed | |
| CN212216560U (en) | Circulation agricultural waste treatment device | |
| CN113954190A (en) | Wood furniture processing waste recovery processing device | |
| CN209350850U (en) | A kind of industrial high-efficient flat-plate die pelleter | |
| CN218365815U (en) | Extrusion molding heated board production mixing device | |
| CN213829867U (en) | Waste plastic recycling particle production equipment based on linkage airflow cooling principle | |
| CN213708172U (en) | Reaction tank for manufacturing biochemical feed and biochemical fertilizer by using waste fruit and vegetable juice | |
| CN216663001U (en) | Novel plant essential oil production purification device | |
| CN215140569U (en) | Macromolecular material heating reducing mechanism | |
| CN217308368U (en) | Material comminution device is used in silage modulation production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 232200 Shoufeng Road, Shouxian Industrial Park, Huainan City, Anhui Province Patentee after: Anhui Weika doors and windows Co.,Ltd. Address before: 232200 Shoufeng Road, Shouxian Industrial Park, Huainan City, Anhui Province Patentee before: ANHUI WEIKA WINDOWS & DOORS CO.,LTD. |