CN207628414U - A kind of reaction kettle with dropping bath - Google Patents
A kind of reaction kettle with dropping bath Download PDFInfo
- Publication number
- CN207628414U CN207628414U CN201721664949.7U CN201721664949U CN207628414U CN 207628414 U CN207628414 U CN 207628414U CN 201721664949 U CN201721664949 U CN 201721664949U CN 207628414 U CN207628414 U CN 207628414U
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- CN
- China
- Prior art keywords
- reaction kettle
- kettle body
- dropping
- conduit
- dropping bath
- 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.)
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Abstract
The utility model discloses a kind of reaction kettle with dropping bath, including reaction kettle body, reaction kettle upper part of the housing conduit is connected with dropping bath, and conduit is equipped with the valve body for controlling its break-make, the metering pump of control dropping liquid amount is provided on the conduit between valve body and dropping bath.The utility model provides a kind of reaction kettle, and dropping liquid flow control accuracy is high, and can allow the uniform hybrid reaction of the reactive material of reactor bottom.
Description
Technical field
The utility model is related to a kind of reaction kettles.
Background technology
The broad understanding of reaction kettle has the container physically or chemically reacted, is matched with parameter by the structure design to container
It sets, realizes the mixture function of the heating of technological requirement, evaporation, cooling and low high speed, be arranged inside and be useful for stirring, accelerate reaction
The agitating paddle of progress.Reaction solution and solid reactant are mixed in reaction kettle, are reacted under the action of stirring slurry.In general, meeting
A shaft is vertically arranged in the autoclave body of reaction kettle, the blade that stirring is provided in shaft carrys out reaction stirred and keeps it anti-
It answers.
Existing reaction kettle upper part of the housing conduit is connected with dropping bath, and conduit is equipped with the valve body for controlling its break-make, opens valve
After body, liquid runs down conduit slowly instills in reaction kettle shell in dropping bath.Due to reaction kettle shell body temperature, pressure change ratio
It is larger, influence dropping bath dropping liquid precision, it is therefore necessary to improve existing dropping bath fluid infusion structure.
Utility model content
The purpose of this utility model is to provide a kind of reaction kettle with dropping bath, and dropping liquid flow control accuracy is high.
Another object of the present invention is to provide a kind of reactive material of reactor bottom uniform hybrid reaction of capable of allowing
Reaction kettle.
In order to achieve the above objectives, following technical scheme is provided：
A kind of reaction kettle with dropping bath, including reaction kettle body, agitating shaft, motor, baffle plate, feed inlet, discharge port take
Sample mouth and heated oil, one end of the mixing shaft stretch into reaction kettle body, agitating shaft end set stirring blade, and other end is stretched out anti-
It answers autoclave body and is connect with motor；The baffle plate is located at the inner wall of reaction kettle body, and baffle plate passes through fixedly connected part and reaction kettle
Body is linked together；Heated oil is distributed around reaction kettle body excircle；Feed inlet is located at the upper end of reaction kettle body, and discharge port is located at anti-
Answer the lower end of autoclave body；Sample tap is located at reaction kettle body lower part, it is characterised in that：Reaction kettle upper part of the housing conduit is connected with dropping liquid
Slot, conduit are equipped with the valve body for controlling its break-make, the meter of control dropping liquid amount are provided on the conduit between valve body and dropping bath
Amount pump.
A kind of reaction kettle with dropping bath as described above, it is characterised in that：The metering pump is frequency conversion metering pump.
A kind of reaction kettle with dropping bath as described above, it is characterised in that：The reaction kettle body bottom centre is equipped with
The convex protrusion in inner surface, protrusion have spherical surface, the stirring blade following below stirring axial terminal portion with extending to
Edge, for lower edge close to the reaction kettle body bottom interior surface, the lower edge of stirring blade is recessed equipped with matching with convex shape
Mouthful so that stirring blade can surround above-mentioned raised excircle rotation.
The beneficial effects of the utility model：
1, stirring blade has the lower edge extended to below stirring axial terminal portion, and lower edge is close to the reaction kettle body bottom
Inner surface, the lower edge of stirring blade are equipped with the recess to match with convex shape so that stirring blade can surround above-mentioned protrusion
Excircle rotates, and realizes that reaction kettle body bottom is stirred without dead angle.
2, reaction kettle upper part of the housing conduit is connected with dropping bath, and conduit is equipped with the valve body for controlling its break-make, valve body with
The metering pump of control dropping liquid amount is provided on conduit between dropping bath, metering pump is frequency conversion metering pump, is conducive to improve dropping liquid
Flow control accuracy.
Description of the drawings
Fig. 1 is the utility model embodiment structural schematic diagram.
Specific implementation mode
The utility model is further described with reference to specific embodiment, in the illustrative examples of this utility model
And explanation is used for explaining the utility model, but be not intended to limit the scope of the present invention.
The utility model embodiment structural schematic diagram as shown in Figure 1, a kind of reaction kettle with dropping bath, including reaction kettle body
101, agitating shaft 102, motor 103, baffle plate 104, feed inlet 106, discharge port 107, sample tap and heated oil.
102 one end of agitating shaft is stretched into reaction kettle body 101,102 end set stirring blade 109 of agitating shaft, agitating shaft 102
Other end is stretched out reaction kettle body 101 and is connect with motor 103.Baffle plate 104 is located at the inner wall of reaction kettle body 1, baffle plate 104
It is linked together by fixedly connected part and reaction kettle body 101.Heated oil is distributed around 1 excircle of reaction kettle body.Feed inlet 106
In the upper end of reaction kettle body 1, discharge port 107 is located at the lower end of reaction kettle body 1, and a passage, guide are welded in discharge port 107
Pipe inner end extends to 101 inner surface of reaction kettle body and is concordantly arranged.Sample tap is located at 1 lower part of reaction kettle body, and sample tap, which is connected with, to incline
Probe tube 111 obliquely is provided with sampling valve 112 on probe tube 111.When feed liquid is discharged in discharge port 107, in probe tube 11
Liquid can flow back into reaction kettle body 101, avoid remaining feed liquid in the probe tube 111.101 upper catheter of reaction kettle shell connects
It is connected to dropping bath 110, conduit is equipped with the valve body 119 for controlling its break-make, on the conduit between valve body 119 and dropping bath 110
It is provided with the metering pump 118 of control dropping liquid amount.
In the application, 1 bottom of reaction kettle body is in the pot shape that middle concave circumference tilts, and 101 bottom centre of reaction kettle body is equipped with
The convex protrusion 113 in inner surface, protrusion 113 have spherical surface, and stirring blade 109, which has, to be extended under 102 end of agitating shaft
The lower edge of side, close to 101 bottom interior surface of reaction kettle body, the lower edge of stirring blade 109 is set the lower edge of stirring blade 109
There is the recess 114 to match with raised 113 shapes so that stirring blade 109 can surround above-mentioned raised 113 excircle rotation, real
Existing 1 bottom of reaction kettle body is mixed without dead angle.
In the application, radial spacing value between convex outer surface and recess be less than or equal to the lower edge of stirring blade with
Vertical interval between reaction kettle body bottom interior surface.Such as 20 centimetres of the radial spacing value between convex outer surface and recess,
Vertical interval between the lower edge and reaction kettle body bottom interior surface of stirring blade is 30 centimetres.
When the application works, the feed liquid to be reacted being added by feed inlet 106 enters in reaction kettle body 101, by stirring
It mixes, and baffle plate 104 can control the vortex that stirring generates and keep stirring more abundant well, preferably react fully.
Claims (3)
1. a kind of reaction kettle with dropping bath, including reaction kettle body, agitating shaft, motor, baffle plate, feed inlet, discharge port, sampling
Mouth and heated oil, one end of the mixing shaft stretch into reaction kettle body, agitating shaft end set stirring blade, and other end stretches out reaction
Autoclave body is simultaneously connect with motor；The baffle plate is located at the inner wall of reaction kettle body, and baffle plate passes through fixedly connected part and reaction kettle body
It is linked together；Heated oil is distributed around reaction kettle body excircle；Feed inlet is located at the upper end of reaction kettle body, and discharge port is located at reaction
The lower end of autoclave body；Sample tap is located at reaction kettle body lower part, it is characterised in that：Reaction kettle upper part of the housing conduit is connected with dropping bath,
Conduit is equipped with the valve body for controlling its break-make, and the metering of control dropping liquid amount is provided on the conduit between valve body and dropping bath
Pump.
2. a kind of reaction kettle with dropping bath according to claim 1, it is characterised in that：The metering pump measures for frequency conversion
Pump.
3. a kind of reaction kettle with dropping bath according to claim 1, it is characterised in that：The reaction kettle body bottom centre sets
There are the convex protrusion in inner surface, protrusion that there is spherical surface, the stirring blade is under extending to below stirring axial terminal portion
Edge, close to the reaction kettle body bottom interior surface, the lower edge of stirring blade is equipped with to match lower edge with convex shape
Recess so that stirring blade can surround above-mentioned raised excircle rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721664949.7U CN207628414U (en) | 2017-12-04 | 2017-12-04 | A kind of reaction kettle with dropping bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721664949.7U CN207628414U (en) | 2017-12-04 | 2017-12-04 | A kind of reaction kettle with dropping bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207628414U true CN207628414U (en) | 2018-07-20 |
Family
ID=62855790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721664949.7U Active CN207628414U (en) | 2017-12-04 | 2017-12-04 | A kind of reaction kettle with dropping bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207628414U (en) |
-
2017
- 2017-12-04 CN CN201721664949.7U patent/CN207628414U/en active Active
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| GR01 | Patent grant |