CN207012966U - The preparation facilities of trihydroxyethyl isocyanuric ester - Google Patents
The preparation facilities of trihydroxyethyl isocyanuric ester Download PDFInfo
- Publication number
- CN207012966U CN207012966U CN201720654941.6U CN201720654941U CN207012966U CN 207012966 U CN207012966 U CN 207012966U CN 201720654941 U CN201720654941 U CN 201720654941U CN 207012966 U CN207012966 U CN 207012966U
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- CN
- China
- Prior art keywords
- preparation facilities
- rotating shaft
- trihydroxyethyl isocyanuric
- isocyanuric ester
- filter
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- 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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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model is the production technical field of trihydroxyethyl isocyanuric ester, more particularly to the preparation facilities of trihydroxyethyl isocyanuric ester, including preparation facilities, decoloration device and cooling device, the preparation facilities includes preparation facilities body and the shell positioned at preparation facilities body exterior, the spacing in gap is 25 30cm between the preparation facilities body and shell, the bottom in the gap is provided with heat conduction oil-in, the top in the gap is provided with conduction oil outlet, vertical rotating shaft I is provided with the preparation facilities body inner axes, the rotating shaft I is provided with stirring vane I, the beneficial effect of the application is：By making the material of addition uniformly be mixed in preparation facilities provided with annulus disperser, gas distributor；By the way that the temperature of material and year can be known in preparation facilities at any time provided with thermometer and viscosimeter, the degree of reaction is substantially judged according to viscosity, by provided with liquid waste treatment system, making the waste liquid timely processing of reaction, environmental protection.
Description
Technical field
The utility model is the production technical field of trihydroxyethyl isocyanuric ester, and in particular to trihydroxyethyl isocyanuric
The preparation facilities of ester.
Background technology
Trihydroxyethyl isocyanuric ester is important chemical intermediate, is widely used in weaving, rubber, plastics, printing, photograph
As etc. industry, trihydroxyethyl isocyanuric ester its be using cyanuric acid, oxirane as raw material, with tetramethyl ammonium chloride and triethylamine
Mixture be catalyst, be prepared by solvent of alcohols, because its preparation technology is complicated, prepares material used and include
Three kinds of states of solid, liquid, gas, existing preparation facilities can not often realize the uniform mixing of material.
The content of the invention
In order to solve the above-mentioned technical problem, this application provides a kind of preparation facilities of trihydroxyethyl isocyanuric ester, sheet
Application is realized by following proposal；
The preparation facilities of trihydroxyethyl isocyanuric ester, including preparation facilities, decoloration device and cooling device, the preparation
Device includes preparation facilities body and the shell positioned at preparation facilities body exterior, between the preparation facilities body and shell between
The spacing of gap is 25-30cm, and the bottom in the gap is provided with heat conduction oil-in, and the top in the gap is provided with conduction oil outlet,
Vertical rotating shaft I is provided with the preparation facilities body inner axes, the rotating shaft I is provided with stirring vane I, the preparation facilities
The middle part of body is provided with horizontal rotating shaft II, and one end of the rotating shaft II is connected with motor II, the other end of the rotating shaft II
Penetrate inside preparation facilities and be provided with vertical connecting rod, be uniformly provided with and stretched to inside preparation facilities along connecting rod length direction
Stirring vane II, the stirring vane II and the angle of connecting rod are 75 °, and the middle part of the preparation facilities body is provided with horizontal
Rotating shaft III, the rotating shaft II and rotating shaft III are oppositely arranged, and one end of the rotating shaft III is connected with motor III, the rotating shaft III
The other end stretches into inside preparation facilities and is provided with vertical lever, and rotating shaft I, rotating shaft II and rotating shaft III are under rotation status, stirring
Blade I, stirring vane II and lever are not interfere with each other.
Preferably, the bottom of the preparation facilities is provided with gas inlet pipe, and one end of the gas inlet pipe is positioned at preparation
The inside of device and more than three gas distributors are uniformly provided with, the other end of the gas inlet pipe is located at the outer of preparation facilities
Portion and it is connected with gas storage device.
Preferably, the top of the preparation facilities is provided with solid feed inlet and liquid feed approach pipe, and the liquid is former
One end of material inlet tube is located at the outside of preparation facilities and is connected with head tank, the other end position of the liquid feed approach pipe
It is connected in the inside of preparation facilities and with annular disperser, several drip hole is uniformly provided with the annular disperser,
The liquid feed approach pipe is provided with meter and regulating valve.
Preferably, the bottom of the preparation facilities is provided with reaction solution outlet, reaction solution outlet and decoloration device bottom
Inlet tube be connected, is filled with activated carbon, outlet and the cooler phase on the decoloration device top in the decoloration device
Connection.
Preferably, it is provided with condensation tubulation in the cooling device.
Preferably, the preparation facilities is provided with viscosimeter and thermometer.
Preferably, the preparation facilities is provided with the motor I being engaged with rotating shaft I；The preparation facilities is provided with turning
The motor II that axle II is engaged；The preparation facilities is provided with the motor III being engaged with rotating shaft III.
Preferably, the shell discharging opening of the cooling device is connected by pipeline with filter.
Preferably, the filtering dress device includes filtering dress device body, and filter, the mistake are provided with the filter body
Filter is provided with sludge outlet, and the sludge outlet is located at the top of filter, and the bottom of the filter body is provided with filtrate
Outlet, the filtrate (liquid are connected by pipeline with liquid waste treatment system.
Preferably, the liquid waste treatment system include be sequentially connected by pipeline sour pond, alkali pond, sedimentation basin, Aerobic Pond,
Anaerobic pond and aeration and biological pond.
The beneficial effect of the application is：By making the material of addition prepare dress provided with annulus disperser, gas distributor
Put interior uniformly mixing；By the way that the temperature and viscosity of material in preparation facilities can be known at any time provided with thermometer and viscosimeter, according to
Viscosity substantially judges the degree of reaction, by provided with liquid waste treatment system, making the waste liquid timely processing of reaction, environmental protection.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
In figure, 1, decoloration device, 2, cooling device, 3, preparation facilities body, 4, shell, 5, import oil-in, 6, import
Oil export, 7, rotating shaft I, 8, stirring vane I, 9, rotating shaft II, 10, motor II, 11, connecting rod, 12, stirring vane II, 13, rotating shaft
III, 14, motor III, 15, lever, 16, gas inlet pipe, 17, gas distributor, 18, gas storage device, 19, solid material
Entrance, 20, liquid feed approach, 21, head tank, 22, annular disperser, 23, meter, 24, regulating valve, 25, reaction solution
Outlet, 26, inlet tube, 27, activated carbon, 28, outlet, 29, condensation tubulation, 30, viscosimeter, 31, thermometer, 32, motor
I, 33, shell discharging opening, 34, filter, 35, filter, 36, sludge outlet, 37, filtrate (liquid, 38, sour pond, 39, alkali pond,
40th, sedimentation basin, 41, Aerobic Pond, 42, anaerobic pond, 43, aeration and biological pond.
Embodiment
Embodiment 1
The preparation facilities of trihydroxyethyl isocyanuric ester, including preparation facilities, decoloration device 1 and cooling device 2, the system
Standby device includes preparation facilities body 3 and the shell 4 outside preparation facilities body 3, the preparation facilities body 3 and shell
The spacing in gap is 25-30cm between 4, and the bottom in the gap is provided with heat conduction oil-in 5, and the top in the gap is provided with heat conduction
Oil export 6, vertical rotating shaft I 7 is provided with the inner axes of preparation facilities body 3, the rotating shaft I 7 is provided with stirring vane I 8,
The middle part of the preparation facilities body 3 is provided with horizontal rotating shaft II 9, and one end of the rotating shaft II 9 is connected with motor II 10, institute
The other end for stating rotating shaft II 9 penetrates inside preparation facilities and is provided with vertical connecting rod 11, uniform along the length direction of connecting rod 11
Provided with the stirring vane II 12 stretched to inside preparation facilities, the stirring vane II 12 is horizontally disposed, the preparation facilities body 3
Middle part be provided with horizontal rotating shaft III 13, the rotating shaft II 9 and rotating shaft III 13 are oppositely arranged, one end of the rotating shaft III 13 and electricity
Machine III 14 is connected, and the other end of the rotating shaft III 13 stretches into inside preparation facilities and is provided with vertical lever 15, rotating shaft I 7, turns
Under rotation status, stirring vane I 8, stirring vane II 12 and lever 15 are not interfere with each other for axle II 9 and rotating shaft III 13；
Preferably, the bottom of the preparation facilities is provided with gas inlet pipe 16, and one end of the gas inlet pipe 16 is located at
The inside of preparation facilities and three gas distributors 17 are uniformly provided with, the other end of the gas inlet pipe 16 is located at preparation facilities
Outside and be connected with gas storage device 18；
Preferably, the top of the preparation facilities is provided with solid feed inlet 19 and liquid feed approach pipe 20, the liquid
One end of body feed(raw material)inlet pipe 20 is located at the outside of preparation facilities and is connected with head tank 21, the liquid feed approach pipe 20
The other end be located at the inside of preparation facilities and be connected with annular disperser 22, uniformly set on the annular disperser 22
There are several drip hole, the liquid feed approach pipe 20 is provided with meter 23 and regulating valve 24；
Preferably, the bottom of the preparation facilities is provided with reaction solution outlet 25, reaction solution outlet 25 and decoloration device 1
The inlet tube 26 of bottom is connected, and activated carbon 27, the outlet on the top of decoloration device 1 are filled with the decoloration device 1
28 are connected with cooler 2；
Preferably, it is provided with condensation tubulation 29 in the cooling device 2；
Preferably, the preparation facilities is provided with viscosimeter 30 and thermometer 31；
Preferably, the preparation facilities is provided with the motor I 32 being engaged with rotating shaft I 7；The preparation facilities be provided with
The motor II 10 that rotating shaft II 9 is engaged；The preparation facilities is provided with the motor III 14 being engaged with rotating shaft III 13；
Preferably, the shell discharging opening 33 of the cooling device 2 is connected by pipeline with filter 34；
Preferably, the filter 34 includes filtering dress device body, and filter 35 is provided with the filter body, described
Filter 34 is provided with sludge outlet 36, and the sludge outlet 36 is located at the top of filter 35, the bottom of the filter body
Portion is provided with filtrate (liquid 37.
Embodiment 2
The preparation facilities of trihydroxyethyl isocyanuric ester, including preparation facilities, decoloration device 1 and cooling device 2, the system
Standby device includes preparation facilities body 3 and the shell 4 outside preparation facilities body 3, the preparation facilities body 3 and shell
The spacing in gap is 25-30cm between 4, and the bottom in the gap is provided with heat conduction oil-in 5, and the top in the gap is provided with heat conduction
Oil export 6, vertical rotating shaft I 7 is provided with the inner axes of preparation facilities body 3, the rotating shaft I 7 is provided with stirring vane I 8,
The middle part of the preparation facilities body 3 is provided with horizontal rotating shaft II 9, and one end of the rotating shaft II 9 is connected with motor II 10, institute
The other end for stating rotating shaft II 9 penetrates inside preparation facilities and is provided with vertical connecting rod 11, uniform along the length direction of connecting rod 11
Provided with the stirring vane II 12 stretched to inside preparation facilities, the stirring vane II 12 and the angle of connecting rod 11 are 75 °, described
The middle part of preparation facilities body 3 is provided with horizontal rotating shaft III 13, and the rotating shaft II 9 and rotating shaft III 13 are oppositely arranged, the rotating shaft
III 13 one end is connected with motor III 14, and the other end of the rotating shaft III 13 stretches into inside preparation facilities and is provided with vertical shelves
Bar 15, under rotation status, stirring vane I 8, stirring vane II 12 and lever 15 are mutual not for rotating shaft I 7, rotating shaft II 9 and rotating shaft III 13
Interference；
Preferably, the bottom of the preparation facilities is provided with gas inlet pipe 16, and one end of the gas inlet pipe 16 is located at
The inside of preparation facilities and three gas distributors 17 are uniformly provided with, the other end of the gas inlet pipe 16 is located at preparation facilities
Outside and be connected with gas storage device 18；
Preferably, the top of the preparation facilities is provided with solid feed inlet 19 and liquid feed approach pipe 20, the liquid
One end of body feed(raw material)inlet pipe 20 is located at the outside of preparation facilities and is connected with head tank 21, the liquid feed approach pipe 20
The other end be located at the inside of preparation facilities and be connected with annular disperser 22, uniformly set on the annular disperser 22
There are several drip hole, the liquid feed approach pipe 20 is provided with meter 23 and regulating valve 24；
Preferably, the bottom of the preparation facilities is provided with reaction solution outlet 25, reaction solution outlet 25 and decoloration device 1
The inlet tube 26 of bottom is connected, and activated carbon 27, the outlet on the top of decoloration device 1 are filled with the decoloration device 1
28 are connected with cooler 2；
Preferably, it is provided with condensation tubulation 29 in the cooling device 2；
Preferably, the preparation facilities is provided with viscosimeter 30 and thermometer 31；
Preferably, the preparation facilities is provided with the motor I 32 being engaged with rotating shaft I 7；The preparation facilities be provided with
The motor II 10 that rotating shaft II 9 is engaged；The preparation facilities is provided with the motor III 14 being engaged with rotating shaft III 13；
Preferably, the shell discharging opening 33 of the cooling device 2 is connected by pipeline with filter 34；
Preferably, the filtering dress device 34 includes filtering dress device body, and filter 35, institute are provided with the filter body
State filter 34 and be provided with sludge outlet 36, the sludge outlet 36 is located at the top of filter 35, the filter body
Bottom is provided with filtrate (liquid 37, and the filtrate (liquid 37 is connected by pipeline with liquid waste treatment system；
Preferably, the liquid waste treatment system include be sequentially connected by pipeline sour pond 38, alkali pond 39, sedimentation basin 40,
Aerobic Pond 41, anaerobic pond 42 and aeration and biological pond 43.
The principle of the application is that reactant cyanuric acid and catalyst tetramethyl ammonium chloride are solid, from consolidating for preparation facilities
Body feed(raw material)inlet enters, and reactant oxirane is gas, is entered by gas inlet pipe, and catalyst of triethylamine and solvent are liquid
Entered by liquid feed approach, conduction oil is used to provide the hot environment needed for reaction, is decolourized while hot after reaction terminates, and decolourizes
Reaction solution reaches cooling device afterwards, and reaction solution walks shell, and cooling medium walks tube layer, and temperature reduces product trihydroxyethyl isocyanuric
Ester crystallization separates out to be exported through sludge outlet, and filtrate is further processed.
Claims (10)
1. the preparation facilities of trihydroxyethyl isocyanuric ester, it is characterised in that including preparation facilities, decoloration device and cooling dress
Put, the preparation facilities includes preparation facilities body and the shell positioned at preparation facilities body exterior, the preparation facilities body
The spacing in gap is 25-30cm between shell, and the bottom in the gap is provided with heat conduction oil-in, and the top in the gap is provided with
Conduction oil outlet, vertical rotating shaft I is provided with the preparation facilities body inner axes, the rotating shaft I is provided with stirring vane I,
The middle part of the preparation facilities body is provided with horizontal rotating shaft II, and one end of the rotating shaft II is connected with motor II, described turn
The other end of axle II is penetrated inside preparation facilities and is provided with vertical connecting rod, and the system of stretching to is uniformly provided with along connecting rod length direction
Stirring vane II inside standby device, the stirring vane II and the angle of connecting rod are 75 °, in the preparation facilities body
Portion is provided with horizontal rotating shaft III, and the rotating shaft II and rotating shaft III are oppositely arranged, and one end of the rotating shaft III is connected with motor III,
The other end of the rotating shaft III stretches into inside preparation facilities and is provided with vertical lever, and rotating shaft I, rotating shaft II and rotating shaft III are rotating
Under state, stirring vane I, stirring vane II and lever are not interfere with each other.
2. the preparation facilities of trihydroxyethyl isocyanuric ester as claimed in claim 1, it is characterised in that the preparation facilities
Bottom is provided with gas inlet pipe, and one end of the gas inlet pipe is located at the inside of preparation facilities and is uniformly provided with more than three gas
Body distributor, the other end of the gas inlet pipe are located at the outside of preparation facilities and are connected with gas storage device.
3. the preparation facilities of trihydroxyethyl isocyanuric ester as claimed in claim 1, it is characterised in that the preparation facilities
Top is provided with solid feed inlet and liquid feed approach pipe, and one end of the liquid feed approach pipe is located at the outer of preparation facilities
Portion is simultaneously connected with head tank, and the other end of the liquid feed approach pipe is located at the inside of preparation facilities and disperseed with annular
Device is connected, and several drip hole are uniformly provided with the annular disperser, and the liquid feed approach pipe is provided with meter
And regulating valve.
4. the preparation facilities of trihydroxyethyl isocyanuric ester as claimed in claim 1, it is characterised in that the preparation facilities
Bottom is provided with reaction solution outlet, and reaction solution outlet is connected with the inlet tube of decoloration device bottom, in the decoloration device
Filled with activated carbon, the outlet on the decoloration device top is connected with cooler.
5. the preparation facilities of trihydroxyethyl isocyanuric ester as claimed in claim 4, it is characterised in that in the cooling device
Provided with condensation tubulation.
6. the preparation facilities of trihydroxyethyl isocyanuric ester as claimed in claim 1, it is characterised in that on the preparation facilities
Provided with viscosimeter and thermometer.
7. the preparation facilities of trihydroxyethyl isocyanuric ester as claimed in claim 1, it is characterised in that on the preparation facilities
Provided with the motor I being engaged with rotating shaft I；The preparation facilities is provided with the motor II being engaged with rotating shaft II；It is described to prepare dress
Put provided with the motor III being engaged with rotating shaft III.
8. the preparation facilities of trihydroxyethyl isocyanuric ester as claimed in claim 4, it is characterised in that the cooling device
Shell discharging opening is connected by pipeline with filter.
9. the preparation facilities of trihydroxyethyl isocyanuric ester as claimed in claim 8, it is characterised in that the filter includes
Filter body, the filter body is interior to be provided with filter, and the filter is provided with sludge outlet, the sludge outlet position
In the top of filter, the bottom of the filter body is provided with filtrate (liquid, the filtrate (liquid by pipeline and waste liquid at
Reason system is connected.
10. the preparation facilities of trihydroxyethyl isocyanuric ester as claimed in claim 9, it is characterised in that the liquid waste processing
System includes sour pond, alkali pond, sedimentation basin, Aerobic Pond, anaerobic pond and the aeration and biological pond being sequentially connected by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720654941.6U CN207012966U (en) | 2017-06-07 | 2017-06-07 | The preparation facilities of trihydroxyethyl isocyanuric ester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720654941.6U CN207012966U (en) | 2017-06-07 | 2017-06-07 | The preparation facilities of trihydroxyethyl isocyanuric ester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207012966U true CN207012966U (en) | 2018-02-16 |
Family
ID=61485083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720654941.6U Expired - Fee Related CN207012966U (en) | 2017-06-07 | 2017-06-07 | The preparation facilities of trihydroxyethyl isocyanuric ester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207012966U (en) |
-
2017
- 2017-06-07 CN CN201720654941.6U patent/CN207012966U/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: 20180216 Termination date: 20190607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |