CN213408685U - Reaction device for producing liquid silicone rubber - Google Patents
Reaction device for producing liquid silicone rubber Download PDFInfo
- Publication number
- CN213408685U CN213408685U CN202022087096.3U CN202022087096U CN213408685U CN 213408685 U CN213408685 U CN 213408685U CN 202022087096 U CN202022087096 U CN 202022087096U CN 213408685 U CN213408685 U CN 213408685U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- fixedly connected
- barrel body
- staving
- silicone rubber
- 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
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 32
- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 24
- 239000004944 Liquid Silicone Rubber Substances 0.000 title claims description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 238000007790 scraping Methods 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000007306 turnover Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 abstract description 11
- 239000003054 catalyst Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a reaction unit of production liquid silicon rubber, including staving and the feed inlet of setting on the staving, the upper end fixedly connected with driving motor of staving, driving motor's output shaft runs through the upper end and the fixedly connected with transmission shaft of staving, a plurality of stirring vane are installed to the equidistance on the transmission shaft, still install on the transmission shaft and be used for carrying out the scraping mechanism that strikes off to the silicon rubber of staving inner wall, a casing of interior top fixedly connected with of staving, the transmission shaft runs through the casing. According to the invention, the shell and the turnover blades are arranged, so that the catalyst and various reaction preparations can more uniformly enter the barrel body, and the reaction efficiency is improved; scrape the flitch through setting up, can effectually prevent that silicon rubber from bonding on the inner wall of staving.
Description
Technical Field
The utility model relates to a reation kettle technical field especially relates to a reaction unit of production liquid silicon rubber.
Background
In chemical production, various reaction preparations, such as various preparations such as catalysts, inhibitors and the like, need to be added into a reaction kettle, and in the prior art, the preparations used in chemical reaction are added into the reaction kettle together with raw materials at one time, so that the raw materials and the reaction preparations are not uniformly mixed, the reaction efficiency is reduced, and a large amount of time is spent on mixing and stirring the raw materials in the reaction process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art, and provides a reaction device for producing liquid silicone rubber, which can enable a catalyst and various reaction preparations to enter a barrel body more uniformly by arranging a shell and a turnover blade, thereby improving the reaction efficiency; scrape the flitch through setting up, can effectually prevent that silicon rubber from bonding on the inner wall of staving.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a reaction unit of production liquid silicon rubber, includes staving and sets up the feed inlet on the staving, the upper end fixedly connected with driving motor of staving, driving motor's output shaft runs through the upper end and the fixedly connected with transmission shaft of staving, a plurality of stirring vane are installed to the equidistance on the transmission shaft, still install on the transmission shaft and be used for carrying out the scraping mechanism that strikes off the silicon rubber of staving inner wall, an interior top fixedly connected with casing of staving, the transmission shaft runs through the casing, the transmission shaft is located and installs upset blade on the lateral wall in the casing, the interior bottom equipartition of casing has the hole of leaking material.
Preferably, the lower end of the barrel body is fixedly connected with a supporting leg, and the supporting leg is fixedly connected with the ground through an expansion screw.
Preferably, the scraping mechanism comprises two connecting rods fixedly connected to the transmission shaft, and two ends of the connecting rods, which are far away from the transmission shaft, are fixedly connected with a scraping plate which is always in contact with the inner wall of the barrel body.
Preferably, the side wall of the transmission shaft located at the bottom in the shell is fixedly connected with a material shifting plate, and the material shifting plate is attached to the lower end of the shell.
Preferably, the upper end of the barrel body is provided with a feed inlet communicated with the shell.
Preferably, the lower end of the barrel body is provided with a discharge outlet.
The utility model discloses following beneficial effect has:
1. the shell and the turnover blades are arranged, so that the catalyst and various reaction preparations can more uniformly enter the barrel body, and the reaction efficiency is improved;
2. scrape the flitch through setting up, can effectually prevent that silicon rubber from bonding on the inner wall of staving.
Drawings
FIG. 1 is a schematic structural view of a reaction apparatus for producing liquid silicone rubber according to the present invention;
fig. 2 is a schematic top view of the shell of the reaction device for producing liquid silicone rubber according to the present invention.
In the figure: 1 staving, 2 casings, 3 driving motor, 4 upset blades, 5 transmission shafts, 6 connecting rods, 7 stirring vane, 8 bin outlet, 9 supporting legs, 10 scraping plate, 11 kicking boards, 12 hourglass material holes.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-2, a reaction unit for producing liquid silicone rubber comprises a barrel body 1 and a feed inlet arranged on the barrel body 1, wherein the lower end of the barrel body 1 is fixedly connected with a supporting leg 9, the supporting leg 9 is fixedly connected with the ground through an expansion screw, the upper end of the barrel body 1 is fixedly connected with a driving motor 3, an output shaft of the driving motor 3 penetrates through the upper end of the barrel body 1 and is fixedly connected with a transmission shaft 5, and a plurality of stirring blades 7 are equidistantly arranged on the transmission shaft 5.
Still install on transmission shaft 5 and be used for carrying out the scraping mechanism that strikes off to the silicon rubber of 1 inner wall of staving, scrape material mechanism and include two connecting rods 6 of fixed connection on transmission shaft 5, the common fixedly connected with of one end that transmission shaft 5 was kept away from to two connecting rods 6 scrapes flitch 10 with 1 inner wall contact of staving all the time, a casing 2 of the interior top fixedly connected with of staving 1.
The upper end of the barrel body 1 is provided with a feed inlet communicated with the shell 2, and the lower end of the barrel body 1 is provided with a discharge outlet 8.
This reaction unit is at the during operation, in adding staving 1 with silicon rubber through the feed inlet, then in adding casing 2 with various preparations (preparations such as catalyst and inhibitor), then open driving motor 3's switch, driving motor 3 rotates and drives transmission shaft 5 and rotate, transmission shaft 5 rotates and drives turning blade 4 and stirring vane 7 and rotate, stirring vane 7 rotates the silicon rubber to staving 1 in and stirs, turning blade 4 stirs the reaction preparation in the casing 3, can make the more even staving 1 that falls into of reaction preparation, the reaction efficiency is improved, the reaction time has also been reduced simultaneously.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A reaction device for producing liquid silicone rubber, which comprises a barrel body (1) and a feeding hole arranged on the barrel body (1), it is characterized in that the upper end of the barrel body (1) is fixedly connected with a driving motor (3), an output shaft of the driving motor (3) penetrates through the upper end of the barrel body (1) and is fixedly connected with a transmission shaft (5), a plurality of stirring blades (7) are equidistantly arranged on the transmission shaft (5), a scraping mechanism for scraping silicon rubber on the inner wall of the barrel body (1) is also arranged on the transmission shaft (5), the inner top of the barrel body (1) is fixedly connected with a shell (2), the transmission shaft (5) penetrates through the shell (2), the transmission shaft (5) is positioned on the side wall in the shell (2) and is provided with turnover blades (4), and material leaking holes (12) are uniformly distributed at the bottom in the shell (2).
2. The reaction device for producing liquid silicone rubber according to claim 1, wherein a support leg (9) is fixedly connected to the lower end of the barrel body (1), and the support leg (9) is fixedly connected to the ground through an expansion screw.
3. The reaction device for producing liquid silicone rubber according to claim 1, wherein the scraping mechanism comprises two connecting rods (6) fixedly connected to the transmission shaft (5), and one end of each of the two connecting rods (6) away from the transmission shaft (5) is jointly and fixedly connected with a scraping plate (10) which is always in contact with the inner wall of the barrel body (1).
4. The reaction device for producing liquid silicone rubber according to claim 1, wherein a material shifting plate (11) is fixedly connected to a side wall of the transmission shaft (5) located at the bottom in the housing (2), and the material shifting plate (11) is attached to the lower end of the housing (2).
5. The reaction device for producing liquid silicone rubber according to claim 1, wherein the upper end of the barrel (1) is provided with a charging opening communicated with the housing (2).
6. The reaction device for producing liquid silicone rubber according to claim 1, wherein the lower end of the barrel body (1) is provided with a discharge outlet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022087096.3U CN213408685U (en) | 2020-09-22 | 2020-09-22 | Reaction device for producing liquid silicone rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022087096.3U CN213408685U (en) | 2020-09-22 | 2020-09-22 | Reaction device for producing liquid silicone rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213408685U true CN213408685U (en) | 2021-06-11 |
Family
ID=76263371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022087096.3U Expired - Fee Related CN213408685U (en) | 2020-09-22 | 2020-09-22 | Reaction device for producing liquid silicone rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213408685U (en) |
-
2020
- 2020-09-22 CN CN202022087096.3U patent/CN213408685U/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: 20210611 |