CN208642649U - The reaction kettle of alkyd resin - Google Patents
The reaction kettle of alkyd resin Download PDFInfo
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- CN208642649U CN208642649U CN201820968708.XU CN201820968708U CN208642649U CN 208642649 U CN208642649 U CN 208642649U CN 201820968708 U CN201820968708 U CN 201820968708U CN 208642649 U CN208642649 U CN 208642649U
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- reaction kettle
- kettle barrel
- coil pipe
- barrel
- inner coil
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Abstract
A kind of reaction kettle of alkyd resin, it includes the reaction kettle barrel for respectively having end socket up and down, the top of reaction kettle barrel is equipped with rotary electric machine by fixed frame, the rotary electric machine is connected to an agitating shaft by shaft coupling, the agitating shaft stretches in reaction kettle barrel under the mechanically-sealing apparatus by setting at the top of reaction kettle barrel, is at least fixedly installed with agitating paddle respectively in lower end and reaction kettle barrel middle and upper part on agitating shaft；It reacts and is provided with multiple material mouths launched for material on the upper cover of kettle barrel, and manhole is installed, and the bottom of lower sealing is provided with discharge port；Reaction kettle cylinder inboard wall side is adherent or adjacent wall is provided with the inner coil pipe for heat-conducting oil, and picks out an inner coil pipe import and an inner coil pipe outlet respectively in the pipe end that inner coil pipe is located at reaction kettle barrel upper and lower part；Separately adherent coiling has outer coil pipe respectively on the outer wall of reaction kettle barrel and lower head, and is connected to heat conductive oil inlet and outlet respectively in outer at least two port of coil pipe；The features such as it has structure simple, easy to use and operate, and precision is high, and low energy consumption.
Description
Technical field
The present invention relates to a kind of reaction kettles of alkyd resin, belong to chemical equipment technical field.
Background technique
Reaction kettle is a kind of container for having and physically or chemically reacting, by the design of structure to container and parameter configuration,
Realize heating, evaporation that technique requires, the mixed function of cooling and low high speed, be arranged inside for stir, accelerate to react into
Capable agitating paddle, reaction solution and solid reactant are mixed in reaction kettle, are reacted, polymer exists under the action of stirring slurry
In reaction process, it can absorb heat and heat release, the control of temperature is critically important, the induced reaction that heats up usually is needed when starting, and anti-
Many heats can be discharged during answering, need quickly to remove it, and the method that traditional temperature is adjusted is pressed from both sides to reaction kettle
The control that the method for investment steam and refrigerant is heated up and cooled down in set, this method precision is low, energy consumption is high, reaction mass
Difference.
Summary of the invention
It is an object of the invention to overcome the shortcomings of the prior art, and one kind is provided and is carried out in prior art basis
Improvement, structure is simple, easy to use and operate, and precision is high, the reaction kettle for the alkyd resin that low energy consumption.
The object of the present invention is achieved by the following technical solutions, and a kind of reaction kettle of alkyd resin, it includes
The reaction kettle barrel of end socket is respectively had up and down, and the top of the reaction kettle barrel is equipped with rotary electric machine by fixed frame, should
Rotary electric machine is connected to an agitating shaft by shaft coupling, which is filled by the mechanical seal being arranged at the top of reaction kettle barrel
It sets down and stretches in reaction kettle barrel, be at least fixedly installed with respectively in lower end and reaction kettle barrel middle and upper part on the agitating shaft
Agitating paddle；Multiple material mouths launched for material are provided on the upper cover of the reaction kettle barrel, and manhole is installed, and
The bottom of lower sealing is provided with discharge port；The reaction kettle cylinder inboard wall side is adherent or adjacent wall is provided with for heat-conducting oil
Inner coil pipe, and an inner coil pipe import and one are picked out respectively in the pipe end that inner coil pipe is located at reaction kettle barrel upper and lower part
A inner coil pipe outlet；Separately adherent coiling has an outer coil pipe respectively on the outer wall of reaction kettle barrel and lower head, and outer coil pipe extremely
Few two ports are connected to heat conductive oil inlet and outlet respectively.
As preferred: being provided with the base for fixed installation on the upper outside wall of the reaction kettle barrel；It is described
Outer coil pipe be semicanal it is adherent be welded on reaction kettle barrel and lower head outside wall surface on；The agitating shaft is protruded into reaction kettle
In cylinder, bottom end passes through on the axle bed bracket that a bearing support is fixedly mounted on lower head, in the reaction kettle barrel
Three agitating paddles in the upper, middle and lower portion in kettle barrel of reacting that is placed in are installed, and the outreach width of agitating paddle is from upper on agitating shaft
It is gradually shortened under, i.e., top agitating paddle is greater than lower part agitating paddle；Thermometer boss is additionally provided on the lower head.
The present invention is improvements over the prior art, it has structure simple, easy to use and operate, and precision is high, and low energy consumption
Feature.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
The present invention will be described in detail below with reference to the accompanying drawings: shown in Fig. 1, a kind of alkyd resin use of the present invention
Reaction kettle, it include up and down respectively have end socket reaction kettle barrel 1, it is described reaction kettle barrel 1 top pass through fixed frame 2
Rotary electric machine 3 is installed, which is connected to an agitating shaft 5 by shaft coupling 4, which passes through reaction kettle cylinder
It is stretched under the mechanically-sealing apparatus 6 being arranged at the top of body 1 in reaction kettle barrel 1, at least in lower end and reaction on the agitating shaft 5
1 middle and upper part of kettle barrel is fixedly installed with agitating paddle 7 respectively；It is provided on the upper cover 8 of the reaction kettle barrel 1 multiple for material
The material mouth of dispensing, and manhole 9 is installed, and the bottom of lower sealing 10 is provided with discharge port 11；The reaction kettle barrel 1
Inner wall side is adherent or adjacent wall is provided with the inner coil pipe 12 for heat-conducting oil, and is located at reaction kettle barrel 1 in inner coil pipe 12
The pipe end of upper and lower part picks out an inner coil pipe import 13 and an inner coil pipe outlet 14 respectively；Separately in reaction 1 He of kettle barrel
Adherent coiling has outer coil pipe 15 respectively on the outer wall of lower head 10, and is connected to respectively in outer 15 at least two port of coil pipe thermally conductive
Oil inlet 16 and outlet 17 for the mobility (reducing flow resistance) for improving conduction oil, can be segmented and set in other embodiments
It sets, and multiple heat conductive oil inlets to connect together and outlet is set.
As shown in the figure, the machine for fixed installation is provided on the upper outside wall of reaction kettle barrel 1 of the present invention
Seat 18；The outer coil pipe 15 is in the adherent outside wall surface for being welded on reaction kettle barrel 1 and lower head 10 of semicanal；The stirring
Axis 5 protrudes into reaction kettle barrel 1, and bottom end passes through the axle bed bracket 19 that a bearing support is fixedly mounted on lower head 10
On, three agitating paddles in the upper, middle and lower portion in kettle barrel of reacting that is placed in are installed on the agitating shaft 5 in the reaction kettle barrel 1
7, and the outreach width of agitating paddle 7 is gradually shortened from top to bottom, i.e., top diameter of stirring paddle is greater than lower part diameter of stirring paddle；It is described
Lower head 10 on be additionally provided with thermometer boss 20.
Claims (2)
1. a kind of reaction kettle of alkyd resin, it includes the reaction kettle barrel for respectively having end socket up and down, it is characterised in that: described
The top of reaction kettle barrel is equipped with rotary electric machine by fixed frame, which is connected to a stirring by shaft coupling
Axis, the agitating shaft stretch in reaction kettle barrel under the mechanically-sealing apparatus by setting at the top of reaction kettle barrel, the agitating shaft
On at least lower end and reaction kettle barrel middle and upper part be fixedly installed with agitating paddle respectively；On the upper cover of the reaction kettle barrel
Multiple material mouths launched for material are provided with, and manhole is installed, and the bottom of lower sealing is provided with discharge port；Described
Reaction kettle cylinder inboard wall side is adherent or adjacent wall is provided with the inner coil pipe for heat-conducting oil, and is located at reaction kettle in inner coil pipe
The pipe end of cylinder upper and lower part picks out an inner coil pipe import and an inner coil pipe outlet respectively；Separately in reaction kettle barrel under
Adherent coiling has an outer coil pipe respectively on the outer wall of end socket, and outer at least two port of coil pipe be connected to respectively heat conductive oil inlet and
Outlet.
2. the reaction kettle of alkyd resin according to claim 1, it is characterised in that: outside the top of the reaction kettle barrel
The base for fixed installation is provided on side wall；The outer coil pipe, which is that semicanal is adherent, is welded on reaction kettle barrel and lower envelope
In the outside wall surface of head；The agitating shaft protrudes into reaction kettle barrel, and bottom end is solid on lower head by a bearing support
On the axle bed bracket of Dingan County's dress, it is equipped with to be placed on the agitating shaft in the reaction kettle barrel and reacts upper, middle and lower in kettle barrel
Three agitating paddles in portion, and the outreach width of agitating paddle is gradually shortened from top to bottom, i.e., top agitating paddle is greater than lower part agitating paddle；
Thermometer boss is additionally provided on the lower head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820968708.XU CN208642649U (en) | 2018-06-22 | 2018-06-22 | The reaction kettle of alkyd resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820968708.XU CN208642649U (en) | 2018-06-22 | 2018-06-22 | The reaction kettle of alkyd resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208642649U true CN208642649U (en) | 2019-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820968708.XU Active CN208642649U (en) | 2018-06-22 | 2018-06-22 | The reaction kettle of alkyd resin |
Country Status (1)
| Country | Link |
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| CN (1) | CN208642649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636326A (en) * | 2018-06-22 | 2018-10-12 | 浙江大桥油漆有限公司 | A kind of reaction kettle of alkyd resin |
-
2018
- 2018-06-22 CN CN201820968708.XU patent/CN208642649U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636326A (en) * | 2018-06-22 | 2018-10-12 | 浙江大桥油漆有限公司 | A kind of reaction kettle of alkyd resin |
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