CN206295837U - A kind of trimethylolethane processing pipe-line mixer - Google Patents
A kind of trimethylolethane processing pipe-line mixer Download PDFInfo
- Publication number
- CN206295837U CN206295837U CN201621429758.8U CN201621429758U CN206295837U CN 206295837 U CN206295837 U CN 206295837U CN 201621429758 U CN201621429758 U CN 201621429758U CN 206295837 U CN206295837 U CN 206295837U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- propionic aldehyde
- pipe
- ingress pipe
- mixer
- 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
Abstract
The utility model is related to a kind of trimethylolethane processing pipe-line mixer,Including mixer case,Drain mechanism is connected on mixer case,The inner chamber of mixer case is divided into hybrid chamber and goes out sap cavity by drain mechanism,Mixer case is provided with the propionic aldehyde ingress pipe and water ingress pipe connected with hybrid chamber,One end on mixer case away from propionic aldehyde ingress pipe is provided with and goes out the mixed liquor delivery line that sap cavity is connected,When in use,Propionic aldehyde ingress pipe and water ingress pipe import propionic aldehyde according to correspondence ratio and water is entered into hybrid chamber,Enter into out in sap cavity through drain mechanism to be mixed liquid delivery line and imported into after well mixed and post-production is carried out in reactor,Because the addition of water can dilute the concentration of propionic aldehyde,Simultaneously because the specific heat of water is very big,The water of addition also acts as the effect for reducing local reaction temperature,Propionic aldehyde is set more to be relaxed in reaction,Ensure that the orientation reaction of propionic aldehyde,Improve the conversion ratio of reaction.
Description
Technical field
The utility model is related to blender, especially a kind of trimethylolethane processing pipe-line mixer.
Background technology
Propionic aldehyde is slowly added in reactor from kettle top in country's trimethylolethane technique now, the process of dropwise addition
The local concentration of middle propionic aldehyde is too high, and local reaction temperature is too high, so as to the probability for causing propionic aldehyde to change into impurity is raised, causes anti-
Answer conversion ratio relatively low.The reaction conversion ratio of domestic trimethylolethane manufacturer is 90%, there is room for improvement.
Utility model content
The purpose of this utility model is to solve the defect existing for reactor in the prior art, there is provided a kind of three hydroxyls first
Base ethane processing pipe-line mixer.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of trimethylolethane processing pipe-line mixer, including mixer case, connect drain on mixer case
The inner chamber of mixer case is divided into hybrid chamber and goes out sap cavity by mechanism, drain mechanism, and mixer case is provided with and hybrid chamber
The propionic aldehyde ingress pipe and water ingress pipe of connection, one end on mixer case away from propionic aldehyde ingress pipe are provided with and go out what sap cavity was connected
Mixed liquor delivery line；
Drain mechanism includes the first fixed plate and the second fixed plate that be connecteds with mixer case inwall, the first fixed plate with
Second fixed plate is provided with multiple connection hybrid chambers and goes out the intercommunicating pores of sap cavity, interts catheter on intercommunicating pore, catheter from
Hybrid chamber extends to sap cavity is gone out, and fog-spray nozzle is provided with the end of catheter；
First fixed plate and the second fixed plate are provided with heating interlayer, and heating interlayer is consolidated to be laid on the first fixed plate and second
Electric radiant Heating Film in fixed board opposed faces.
A kind of above-mentioned trimethylolethane processing pipe-line mixer, first fixed plate is provided with and is covered in drain
First filter screen of pipe liquid feeding end.
A kind of above-mentioned trimethylolethane processing pipe-line mixer, it is described go out sap cavity in positioned at mixed liquor delivery line
Side is provided with the second filter screen.
A kind of above-mentioned trimethylolethane processing pipe-line mixer, the catheter is solid in the first fixed plate and second
Uniformly arranged in fixed board.
A kind of above-mentioned trimethylolethane processing pipe-line mixer, connects on the propionic aldehyde ingress pipe and water ingress pipe
Supply pump.
The beneficial effects of the utility model are：Drain mechanism, drain machine are connected on the mixer case of the pipe-line mixer
The inner chamber of mixer case is divided into hybrid chamber and goes out sap cavity by structure, and mixer case is provided with the propionic aldehyde connected with hybrid chamber and leads
Enter pipe and water ingress pipe, the one end on mixer case away from propionic aldehyde ingress pipe is provided with and goes out the mixed liquor derivation that sap cavity is connected
Pipe, when in use, starts supply pump, and propionic aldehyde ingress pipe and water ingress pipe enter into mixing according to correspondence ratio importing propionic aldehyde and water
In chamber, it is well mixed after enter into out in sap cavity to be mixed liquid delivery line and imported into reactor through drain mechanism and carry out the later stage and add
Work, because the addition of water can dilute the concentration of propionic aldehyde, simultaneously because the specific heat of water is very big, the water of addition also acts as reduction office
The effect of portion's reaction temperature, makes propionic aldehyde more be relaxed in reaction, it is ensured that the orientation reaction of propionic aldehyde, improves the conversion of reaction
Rate.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of the utility model drain mechanism.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of trimethylolethane processing pipe-line mixer, including mixer case 1, blender
Drain mechanism is connected on housing 1, the inner chamber of mixer case 1 is divided into hybrid chamber 2 and goes out sap cavity 3, blender by drain mechanism
Housing 1 is provided with the propionic aldehyde ingress pipe 4 and water ingress pipe 5 connected with hybrid chamber 2, is connected on propionic aldehyde ingress pipe 4 and water ingress pipe 5
Supply pump, one end on mixer case 1 away from propionic aldehyde ingress pipe 4 is provided with and goes out the mixed liquor delivery line 6 that sap cavity 3 is connected；
Drain mechanism includes the first fixed plate 7 and the second fixed plate 8 that are connected with the inwall of mixer case 1, and first fixes
Plate 7 and the second fixed plate 8 be provided with it is multiple connect hybrid chamber 2 and goes out the intercommunicating pore of sap cavity 3, the interspersed catheter 9 on intercommunicating pore,
Catheter 9 is uniformly arranged in the first fixed plate 7 and the second fixed plate 8, and catheter 9 extends from hybrid chamber 2 to sap cavity 3 is gone out,
The end of catheter 9 is provided with fog-spray nozzle 10；
Further, the first fixed plate 7 and the second fixed plate 8 are provided with heating interlayer 11, and heating interlayer 11 is to be laid on first
Electric radiant Heating Film in the opposed faces of 7 and second fixed plate of fixed plate 8.
Drain mechanism major advantage is, the mixed liquor of mixing is by multiple catheters 9 and from catheter in hybrid chamber 2
After the fog-spray nozzle 10 of 9 ends sprays, mix equivalent to by propionic aldehyde and particle waterization, substantially increase being well mixed for propionic aldehyde and water
Degree, because propionic aldehyde and water are not definitely to mix, does not have mechanical agitation mechanism in hybrid chamber 2 yet, and the one of this patent is light
Point lies also in the atomization Mixed Design of catheter 9, and design is simple, but mixed effect is obvious.In order to heat mixed liquor, first consolidates
The opposed faces of 7 and second fixed plate of fixed board 8 are provided with Electric radiant Heating Film, and Electric radiant Heating Film can in time be heated to the mixed liquor by catheter 9,
Ensure that preference temperature.
For the ease of filtering, the first fixed plate 7 is provided with the first filter screen 12 for being covered in the liquid feeding end of catheter 9, goes out sap cavity 3
The interior side positioned at mixed liquor delivery line 6 is provided with the second filter screen 13.
Drain mechanism is connected on the mixer case 1 of the pipe-line mixer, drain mechanism divides the inner chamber of mixer case 1
It is divided into hybrid chamber 2 and goes out sap cavity 3, mixer case 1 is provided with the propionic aldehyde ingress pipe 4 and water ingress pipe 5 connected with hybrid chamber 2,
One end on mixer case 1 away from propionic aldehyde ingress pipe 4 is provided with and goes out the mixed liquor delivery line 6 that sap cavity 3 is connected, when in use,
Start supply pump, propionic aldehyde ingress pipe 4 and water ingress pipe 5 are entered into hybrid chamber 2 according to correspondence ratio importing propionic aldehyde and water, mixed
Enter into out in sap cavity 3 through drain mechanism to be mixed liquid delivery line 6 and imported into after uniform and post-production is carried out in reactor, due to
The addition of water can dilute the concentration of propionic aldehyde, simultaneously because the specific heat of water is very big, the water of addition also acts as reduction local reaction
The effect of temperature, makes propionic aldehyde more be relaxed in reaction, it is ensured that the orientation reaction of propionic aldehyde, improves the conversion ratio of reaction.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, make any change in its shape or structure, it is every with same as the present application or phase
Approximate technical scheme, all falls within protection domain of the present utility model.
Claims (5)
1. a kind of trimethylolethane processing pipe-line mixer, including mixer case, connects drain machine on mixer case
Structure, it is characterised in that the inner chamber of mixer case is divided into hybrid chamber and goes out sap cavity by drain mechanism, and mixer case is provided with
The propionic aldehyde ingress pipe and water ingress pipe connected with hybrid chamber, the one end on mixer case away from propionic aldehyde ingress pipe is provided with and goes out liquid
The mixed liquor delivery line of chamber connection；
Drain mechanism includes the first fixed plate and the second fixed plate that are connected with mixer case inwall, the first fixed plate and second
Fixed plate is provided with multiple connection hybrid chambers and goes out the intercommunicating pores of sap cavity, interts catheter on intercommunicating pore, and catheter is from mixing
Chamber extends to sap cavity is gone out, and fog-spray nozzle is provided with the end of catheter；
First fixed plate and the second fixed plate are provided with heating interlayer, and heating interlayer is to be laid on the first fixed plate and the second fixed plate
Electric radiant Heating Film in opposed faces.
2. a kind of trimethylolethane processing pipe-line mixer according to claim 1, it is characterised in that described first
Fixed plate is provided with the first filter screen for being covered in catheter liquid feeding end.
3. a kind of trimethylolethane processing pipe-line mixer according to claim 1, it is characterised in that it is described go out liquid
Side in chamber positioned at mixed liquor delivery line is provided with the second filter screen.
4. a kind of trimethylolethane processing pipe-line mixer according to claim 1, it is characterised in that the drain
Pipe is uniformly arranged in the first fixed plate and the second fixed plate.
5. a kind of trimethylolethane processing pipe-line mixer according to claim 1, it is characterised in that the propionic aldehyde
Supply pump is connected on ingress pipe and water ingress pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429758.8U CN206295837U (en) | 2016-12-25 | 2016-12-25 | A kind of trimethylolethane processing pipe-line mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429758.8U CN206295837U (en) | 2016-12-25 | 2016-12-25 | A kind of trimethylolethane processing pipe-line mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206295837U true CN206295837U (en) | 2017-07-04 |
Family
ID=59203950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621429758.8U Expired - Fee Related CN206295837U (en) | 2016-12-25 | 2016-12-25 | A kind of trimethylolethane processing pipe-line mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206295837U (en) |
-
2016
- 2016-12-25 CN CN201621429758.8U patent/CN206295837U/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: 20170704 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |