CN204017831U - A kind of polyvinyl chloride stainless steel cauldron - Google Patents
A kind of polyvinyl chloride stainless steel cauldron Download PDFInfo
- Publication number
- CN204017831U CN204017831U CN201420407670.0U CN201420407670U CN204017831U CN 204017831 U CN204017831 U CN 204017831U CN 201420407670 U CN201420407670 U CN 201420407670U CN 204017831 U CN204017831 U CN 204017831U
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- CN
- China
- Prior art keywords
- kettle body
- polyethylene
- stainless steel
- inner barrel
- polyvinyl chloride
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Abstract
The utility model discloses a kind of polyvinyl chloride stainless steel cauldron, comprise polyethylene kettle body, be arranged on the anchor agitator in polyethylene kettle body, pot lid, both sides at the bottom of the kettle of polyethylene kettle body are provided with the interior end socket that thickness is 3-5cm, this interior end socket is fixed at the bottom of kettle by jacket head, polyethylene kettle body comprises jacket cylinder and inner barrel, described anchor agitator is located on inner barrel, the shaft of anchor agitator is connected with transmission device through the interstitial hole on polyethylene kettle body top, manhole and temperature-measuring port is provided with on both sides, polyethylene kettle body top, described temperature-measuring port is connected with inner barrel by temperature tube, the utility model can improve pvc response speed, can also observe and control the severe degree of reacting.
Description
Technical field
The utility model relates to reactor field, particularly relates to a kind of polyvinyl chloride stainless steel cauldron.
Background technology
Reactor is combined reaction container, according to reaction condition to reactor structure function and the design configuring annex.From charging-reaction-discharging all can complete pre-set reactions steps with higher automaticity, the temperature in course of reaction, pressure, mechanics are controlled to the important parameter such as (stirring, air blast etc.), reactant/product concentration and carry out strict regulation and control.Its structure is generally made up of kettle, transmission device, agitating device, heater, cooling device, sealing device.Corresponding supporting auxiliary equipment: still, condenser, water knockout drum, collecting tank, filter etc.
Corvic industry belongs to basic type and energy intensive industry, and affect comparatively large by demand and energy prices, be again basic chemical industry raw material, polyvinyl chloride can be substituted reaction by ethene, chlorine and catalyst and make simultaneously.
Polyvinyl chloride is to the less stable of light, heat.Softening point is 80 DEG C, starts to decompose in 130 DEG C.When not heat stabilizers, start during polyvinyl chloride 100 DEG C to decompose, more than 130 DEG C are decomposed faster.The shortcoming that existing reactor exists is that reaction rate is slow, uncontrollable, causes raw-material waste.
Utility model content
For the problems referred to above, the utility model provides a kind of stainless steel cauldron improving pvc response speed.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of polyvinyl chloride stainless steel cauldron, comprise polyethylene kettle body, be arranged on the anchor agitator in polyethylene kettle body, pot lid, it is characterized in that: at the bottom of the kettle of described polyethylene kettle body, both sides are provided with the interior end socket that thickness is 3-5cm, this interior end socket is fixed at the bottom of kettle by jacket head, described polyethylene kettle body comprises jacket cylinder and inner barrel, described anchor agitator is located on inner barrel, the shaft of described anchor agitator is connected with transmission device through the interstitial hole on polyethylene kettle body top, manhole and temperature-measuring port is provided with on both sides, polyethylene kettle body top, described temperature-measuring port is connected with inner barrel by temperature tube.
Further, described transmission device is made up of motor, gear, power transmission shaft and shaft coupling;
Further, described polyethylene kettle body and pot lid are flexibly connected, and pot lid is provided with discharging opening, condensation-water drain, steam import and export, mirror mouth, charging aperture.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
The utility model adopts stainless steel to make; two ends at the bottom of kettle are provided with interior end socket; when in order to accelerate reaction rate; when agitator stirs in inside and rotates; reactor can be fixed up, and cylindrical shell is divided into jacket cylinder and inner barrel to have certain protective effect, pot lid can freely be dismantled; facilitate the cleaning of reactor, pot lid is provided with the convenient test of severe degree of mirror mouth observable reaction.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of polyvinyl chloride stainless steel cauldron of the utility model;
Fig. 2 is the schematic top plan view of the utility model Fig. 1.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment
The technical scheme that the utility model adopts is: a kind of polyvinyl chloride stainless steel cauldron, comprise the polyethylene kettle body 1 adopting stainless steel to make, be arranged on the anchor agitator 2 in polyethylene kettle body 1, pot lid 15, at the bottom of the kettle of wherein polyethylene kettle body 1, both sides are provided with the interior end socket 3 that thickness is 3cm, this interior end socket 3 is fixed at the bottom of kettle by jacket head 4, the adapter 6 be connected with flange 5 is provided with in middle part, described polyethylene kettle body 1 comprises jacket cylinder 7 and inner barrel 8, described anchor agitator 2 is located on inner barrel 8, the interstitial hole 10 that the shaft 9 of described anchor agitator 2 passes polyethylene kettle body top is connected with transmission device 11, manhole 12 and temperature-measuring port 13 is provided with on both sides, polyethylene kettle body 1 top, described temperature-measuring port 13 is connected with inner barrel 8 by temperature tube 14.Further, described transmission device 11 is by motor, gear, power transmission shaft and shaft coupling composition, motor is connected with power transmission shaft by shaft coupling, described power transmission shaft and shaft 9 insert in gear, the utility model adopts stainless steel to make, two ends at the bottom of kettle are provided with interior end socket 3, when in order to accelerate reaction rate, when agitator stirs in inside and rotates, reactor can be fixed up, and cylindrical shell is divided into jacket cylinder 7 and inner barrel 8 to have certain protective effect, pot lid 15 can freely be dismantled, facilitate the cleaning of reactor, pot lid 15 is provided with the convenient test of severe degree of mirror mouth a1 observable reaction.Polyethylene kettle body 1 and pot lid 15 are flexibly connected, and pot lid 15 is provided with discharging opening a2, condensation-water drain a3, steam imports and exports a4, mirror mouth a1, charging aperture a5.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a polyvinyl chloride stainless steel cauldron, comprise polyethylene kettle body, be arranged on the anchor agitator in polyethylene kettle body, pot lid, it is characterized in that: at the bottom of the kettle of described polyethylene kettle body, both sides are provided with the interior end socket that thickness is 3-5cm, this interior end socket is fixed at the bottom of kettle by jacket head, described polyethylene kettle body comprises jacket cylinder and inner barrel, described anchor agitator is located on inner barrel, the shaft of this anchor agitator is connected with transmission device through the interstitial hole on polyethylene kettle body top, describedly be provided with manhole and temperature-measuring port on both sides, polyethylene kettle body top, temperature-measuring port is connected with inner barrel by temperature tube.
2. a kind of polyvinyl chloride stainless steel cauldron according to claim 1, is characterized in that: described transmission device is made up of motor, gear, power transmission shaft and shaft coupling.
3. a kind of polyvinyl chloride stainless steel cauldron according to claim 1, is characterized in that: described polyethylene kettle body and pot lid are flexibly connected, and pot lid is provided with discharging opening, condensation-water drain, steam import and export, mirror mouth, charging aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407670.0U CN204017831U (en) | 2014-07-23 | 2014-07-23 | A kind of polyvinyl chloride stainless steel cauldron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407670.0U CN204017831U (en) | 2014-07-23 | 2014-07-23 | A kind of polyvinyl chloride stainless steel cauldron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204017831U true CN204017831U (en) | 2014-12-17 |
Family
ID=52057744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420407670.0U Expired - Fee Related CN204017831U (en) | 2014-07-23 | 2014-07-23 | A kind of polyvinyl chloride stainless steel cauldron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204017831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854894A (en) * | 2018-07-10 | 2018-11-23 | 陈晓骏 | A kind of stainless steel cauldron |
-
2014
- 2014-07-23 CN CN201420407670.0U patent/CN204017831U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854894A (en) * | 2018-07-10 | 2018-11-23 | 陈晓骏 | A kind of stainless steel cauldron |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150723 |
|
| EXPY | Termination of patent right or utility model |