CN216299804U - Heating device for rubber production - Google Patents
Heating device for rubber production Download PDFInfo
- Publication number
- CN216299804U CN216299804U CN202121993211.1U CN202121993211U CN216299804U CN 216299804 U CN216299804 U CN 216299804U CN 202121993211 U CN202121993211 U CN 202121993211U CN 216299804 U CN216299804 U CN 216299804U
- Authority
- CN
- China
- Prior art keywords
- shell
- layer
- belt
- heating
- rubber production
- 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.)
- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 37
- 238000010092 rubber production Methods 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 238000005485 electric heating Methods 0.000 claims abstract description 14
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 14
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000010445 mica Substances 0.000 claims abstract description 9
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 238000007790 scraping Methods 0.000 abstract description 8
- 239000002994 raw material Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000010074 rubber mixing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a heating device for rubber production, which comprises a shell, a driving motor, a rotating shaft, stirring rods, a scraping plate, a crushing cutter and a heating belt, wherein the driving motor is arranged on one side of the shell, the output end of the driving motor is connected with the rotating shaft introduced into the shell in a driving way through a belt, the stirring rods which are symmetrically and uniformly distributed are arranged on the outer side of the rotating shaft, the stirring rod is provided with a crushing cutter, the tail end of the stirring rod is connected with a scraping plate, the inner wall of the shell is provided with a heating belt, the heating belt comprises a heat conduction copper belt layer, a silicon carbide filling layer, electric heating elements and a mica insulating layer, the heat conduction copper belt layer, the silicon carbide filling layer and the mica insulating layer are sequentially connected from inside to outside, a plurality of electric heating elements are distributed in the silicon carbide filling layer, the scraping plate is in contact with the inner wall of the heat conduction copper belt layer, the top of the shell is provided with a feeding port communicated with the inner cavity of the shell, and the bottom of the shell is provided with a discharging port communicated with the inner cavity of the shell. The utility model has even heating and is convenient for discharging and managing.
Description
Technical Field
The utility model relates to the technical field of industrial equipment, in particular to a heating device for rubber production.
Background
At present, rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover to the original shape after the external force is removed, heating and mixing operations need to be carried out on the initial rubber raw material when the rubber is processed to facilitate subsequent reaction processing, and uneven heating may cause insufficient heating and mixing of the rubber, thereby affecting the quality of the processed rubber.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heating device for rubber production, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a heating device for rubber production comprises a shell, a driving motor, a rotating shaft, a stirring rod, a scraping plate, a crushing cutter and a heating belt, wherein the driving motor is installed on one side of the shell, the output end of the driving motor is connected with the rotating shaft inside the shell through a belt drive, the stirring rod which is symmetrically and uniformly distributed is installed on the outer side of the rotating shaft, the crushing cutter is arranged on the stirring rod, the tail end of the stirring rod is connected with the scraping plate, the heating belt is arranged on the inner wall of the shell and comprises a heat conduction copper belt layer, a silicon carbide filling layer, electric heating elements and a mica insulating layer, the heat conduction copper belt layer, the silicon carbide filling layer and the mica insulating layer are sequentially connected from inside to outside, a plurality of electric heating elements are distributed inside the silicon carbide filling layer, the scraping plate is in contact with the inner wall of the heat conduction copper belt layer, and a feeding port communicated with the inner cavity of the shell is arranged at the top of the shell, the bottom of the shell is provided with a discharge hole communicated with the inner cavity of the shell.
Further, the shell is made of a heat-insulating material.
Furthermore, one end of the shell is provided with an exhaust port communicated with the inner cavity of the shell, and the exhaust port is connected with a waste gas treatment device or a waste gas recovery tank.
Furthermore, the bottom end of the shell is provided with a supporting leg, and the bottom end of the supporting leg is provided with a sliding wheel.
Furthermore, a bearing seat is installed at the joint of the rotating shaft and the shell.
Further, the electric heating element is connected with an external power supply.
Furthermore, the discharge hole and the feed inlet are both provided with end covers.
Compared with the prior art, the utility model has the following beneficial effects: the heating device for rubber production provided by the utility model can uniformly heat rubber, has a good rubber mixing effect, is convenient to discharge, has little internal residue and is convenient to manage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a heating apparatus for rubber production according to an embodiment of the present invention.
FIG. 2 is a schematic view of a heating belt structure of a heating apparatus for rubber production according to an embodiment of the present invention.
Reference numerals:
1. a housing; 2. a drive motor; 3. a rotating shaft; 4. a stirring rod; 5. a squeegee; 6. a crushing cutter; 7. heating the tape; 8. a layer of thermally conductive copper tape; 9. a silicon carbide filler layer; 10. an electric heating element; 11. a mica insulating layer; 12. a feed inlet; 13. a discharge port; 14. an exhaust port; 15. a support leg; 16. a sliding wheel.
Detailed Description
The utility model is further described with reference to the following drawings and detailed description:
in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, a heating device for rubber production according to an embodiment of the present invention includes a housing 1, a driving motor 2, a rotating shaft 3, a stirring rod 4, a scraping plate 5, a crushing cutter 6, and a heating belt 7, the driving motor 2 is installed on one side of the housing 1, an output end of the driving motor 2 is connected to the rotating shaft 3 inserted into the housing 1 through a belt drive, the stirring rod 4 is installed on an outer side of the rotating shaft 3, the crushing cutter 6 is installed on the stirring rod 4, the scraping plate 5 is connected to a terminal of the stirring rod 4, the heating belt 7 is installed on an inner wall of the housing 1, the heating belt 7 includes a heat conducting copper belt layer 8, a silicon carbide filling layer 9, an electric heating element 10, and a mica insulating layer 11, the heat conducting copper belt layer 8, the silicon carbide filling layer 9, and the mica insulating layer 11 are sequentially connected from inside to outside, a plurality of electric heating elements 10 are distributed in the silicon carbide filling layer 9, the scraper 5 is in contact with the inner wall of the heat conducting copper belt layer 8, a feeding port 12 communicated with the inner cavity of the shell 1 is formed in the top of the shell 1, and a discharging port 13 communicated with the inner cavity of the shell 1 is formed in the bottom of the shell 1.
Through the scheme of the utility model, the shell 1 is made of the heat-insulating material to reduce internal heat loss.
Through the scheme of the utility model, one end of the shell 1 is provided with the exhaust port 14 communicated with the inner cavity of the shell, and the exhaust port 14 is connected with an exhaust gas treatment device or an exhaust gas recovery tank.
Through the scheme of the utility model, the bottom end of the shell 1 is provided with the supporting leg 15, and the bottom end of the supporting leg 15 is provided with the sliding wheel 16, so that the movement is flexible.
Through the scheme of the utility model, the connecting part of the rotating shaft 3 and the shell 1 is provided with the bearing seat.
Through the scheme of the utility model, the electric heating element 10 is connected with an external power supply.
Through the scheme of the utility model, the discharge port 13 and the feed port 12 are both provided with end covers.
When specifically using, open electric heating element 10 and preheat, add the raw materials from charge door 12, drive axis of rotation 3 through driving motor 2 and rotate, axis of rotation 3 drives puddler 4, scraper blade 5 rotates, electric heating element 10 produces the heat and transfers heat for the heating of rubber raw materials by heat conduction copper tape layer 8 from carborundum filling layer 9 radiation play, puddler 4 stirs, crushed aggregates sword 6 can carry out crushed aggregates and compounding simultaneously, scraper blade 5 strikes off the raw materials of adhesion at heat conduction copper tape layer 8 inner wall and makes inside raw materials all evenly with heat conduction copper tape layer 8 contact heat transfer, it leads to the internal heating inhomogeneous to avoid heat conduction copper tape layer 8 inner wall to adhere stubborn raw materials, exhaust gas treatment device or waste gas recovery jar discharge steam are connected to gas vent 14, environmental protection processing, final heating is accomplished, open discharge gate 13 and carry out the unloading.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The heating device for rubber production is characterized by comprising a shell (1), a driving motor (2), a rotating shaft (3), a stirring rod (4), a scraper (5), a crushing cutter (6) and a heating belt (7), wherein the driving motor (2) is installed on one side of the shell (1), the output end of the driving motor (2) is connected and led into the rotating shaft (3) inside the shell (1) through a belt in a driving way, the stirring rod (4) which is symmetrically and uniformly distributed is installed on the outer side of the rotating shaft (3), the crushing cutter (6) is arranged on the stirring rod (4), the tail end of the stirring rod (4) is connected with the scraper (5), the heating belt (7) is arranged on the inner wall of the shell (1), and the heating belt (7) comprises a heat conducting copper belt layer (8), a silicon carbide filling layer (9), an electric heating element (10) and a mica insulating layer (11), the heat conduction copper tape layer (8), the silicon carbide filling layer (9) and the mica insulation layer (11) are sequentially connected from inside to outside, a plurality of electric heating elements (10) are distributed in the silicon carbide filling layer (9), the scraper (5) is in contact with the inner wall of the heat conduction copper tape layer (8), a feeding hole (12) communicated with an inner cavity of the shell (1) is formed in the top of the shell (1), and a discharging hole (13) communicated with the inner cavity of the shell (1) is formed in the bottom of the shell (1).
2. A heating device for rubber production according to claim 1, characterized in that the housing (1) is made of a heat insulating material.
3. A heating device for rubber production according to claim 1, wherein one end of the housing (1) is provided with an exhaust port (14) communicated with the inner cavity of the housing, and the exhaust port (14) is connected with an exhaust gas treatment device or an exhaust gas recovery tank.
4. A heating device for rubber production according to claim 1, wherein a leg (15) is mounted to the bottom end of the housing (1), and a sliding wheel (16) is mounted to the bottom end of the leg (15).
5. A heating device for rubber production according to claim 1, wherein a bearing seat is installed at the joint of the rotating shaft (3) and the housing (1).
6. A heating device for rubber production according to claim 1, wherein said electric heating element (10) is connected to an external power source.
7. A heating device for rubber production according to claim 1, wherein said outlet (13) and inlet (12) are provided with end caps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121993211.1U CN216299804U (en) | 2021-08-24 | 2021-08-24 | Heating device for rubber production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121993211.1U CN216299804U (en) | 2021-08-24 | 2021-08-24 | Heating device for rubber production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216299804U true CN216299804U (en) | 2022-04-15 |
Family
ID=81089248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121993211.1U Expired - Fee Related CN216299804U (en) | 2021-08-24 | 2021-08-24 | Heating device for rubber production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216299804U (en) |
-
2021
- 2021-08-24 CN CN202121993211.1U patent/CN216299804U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |