CN205676158U - Integration Phosphorous chloride. hydrolysis heater - Google Patents
Integration Phosphorous chloride. hydrolysis heater Download PDFInfo
- Publication number
- CN205676158U CN205676158U CN201620056657.4U CN201620056657U CN205676158U CN 205676158 U CN205676158 U CN 205676158U CN 201620056657 U CN201620056657 U CN 201620056657U CN 205676158 U CN205676158 U CN 205676158U
- Authority
- CN
- China
- Prior art keywords
- heater
- hydrolysis
- phosphorous chloride
- steam
- integration
- 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
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Integration Phosphorous chloride. hydrolysis heater, including heater, hydrolysis tank, heater is installed with hydrolysis tank integral type, and heater includes adding heat pipe, adds heat pipe and is positioned at inside hydrolysis tank, and heating pipe is used for heating Phosphorous chloride. hydrolysis material；Steam inlet is arranged at a sidewall of heater, and steam (vapor) outlet is arranged at another sidewall of the heater relative with steam inlet.This utility model integration Phosphorous chloride. hydrolysis heater, it is possible to make material be not directly contacted with steam, it is to avoid iron contamination material, thus ensure the purity of final products.This device need not pump, decreases power consumption, eliminates the maintenance of pump.
Description
Technical field
This utility model integration Phosphorous chloride. hydrolysis heater, relates to chemical production equipment field.
Background technology
Heater is widely used device in Chemical Manufacture, according to different response types and the character of material, institute
The heating-up temperature and the mode of heating that need have the biggest difference.Utilize steam heating in the production work of Phosphorous chloride. hydrolysis
Being widely used in skill, the temperature range being hydrolyzed needed for reaction due to Phosphorous chloride. is 50 DEG C～80 DEG C.Generally make at present
Heating means be by reaction mass and steam Direct Contact Heating, owing to the process of heating is carried out in pipeline, long-term
Steam ambient is as easy as rolling off a log causes channel interior to get rusty, and has hydrochloric acid, rust and salt in the product that Phosphorous chloride. hydrolysis generates
Acid reacts and can form iron ion, thus can contaminated material, affect the purity of final products.
Chinese patent " a kind of Phosphorous chloride. hydrolysis heater " (grant number CN 203498091 U), it is proposed that
Steam is passed through in graphite heater, makes material be not directly contacted with steam, it is to avoid iron contamination material.But this graphite adds
Hot device is the outside in retort, needs to be pumped in graphite heater by the liquid in retort, due to reaction system with pump
For highly acid system, pump performance is required height, simultaneously as pump itself is also required to consume electric energy, increase power consumption.
Summary of the invention
The problem existed for above-mentioned prior art, this utility model provides a kind of integration Phosphorous chloride. hydrolysis to add
Thermal, it is possible to make material be not directly contacted with steam, it is to avoid iron contamination material, thus ensure the purity of final products.
This device need not pump, decreases power consumption, eliminates the maintenance of pump.
This utility model be the technical scheme is that
Integration Phosphorous chloride. hydrolysis heater, including heater, hydrolysis tank, heater and hydrolysis
Tank integral type is installed, and heater includes adding heat pipe, adds heat pipe and is positioned at inside hydrolysis tank, and heating pipe is used for heating Phosphorous chloride.
Hydrolysis material；Steam inlet is arranged at a sidewall of heater, and steam (vapor) outlet is arranged at add relative with steam inlet
Another sidewall of hot device.
Steam (vapor) outlet connects water knockout drum.
Pressure gauge is arranged at the steam inlet of heater.
The middle part of hydrolysis tank is offered porose, and hydrolysis tank connects at tapping flange.
Heater is graphite heater.
This utility model integration Phosphorous chloride. hydrolysis heater, technique effect is as follows:
1), steam (vapor) outlet connect water knockout drum, will be cooled down by the steam after heater, in order to recycling.
2), the middle part of hydrolysis tank offer porose, hydrolysis tank tapping connect have flange.It is easy to heater
Part replacement, cleaning；Also allow for hydrolysis tank internal overhaul.
3), graphite heater has high temperature resistant, acidproof, the alkaline-resisting and feature of organic solvent-resistant corrosion.
4), can be heated by the material of Phosphorous chloride. hydrolysis by heater, steam is entered by steam inlet
Entering the steam pipework in heater, material directly will not contact with steam, it is to avoid is brought into by iron ion due to the formation of rust
In material, thus ensure that the purity of final products.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is this utility model apparatus structure schematic diagram；
Fig. 2 is the hydrolysis jar structure schematic diagram of this utility model device.
Detailed description of the invention
As shown in Figure 1 and Figure 2, integration Phosphorous chloride. hydrolysis heater, including heater 1, hydrolysis tank 4,
Heater 1 is installed with hydrolysis tank 4 integral type, and heater 1 includes adding heat pipe 5, adds heat pipe 5 and is positioned at hydrolysis tank 4 inside,
Add heat pipe 5 for heating Phosphorous chloride. hydrolysis material.Steam inlet 2 is arranged at a sidewall of heater 1, steam (vapor) outlet
6 are arranged at heater 1 another sidewall relative with steam inlet 2.
Steam (vapor) outlet 6 connects water knockout drum 7, will be discharged by the water of condensation after heater 1.
Pressure gauge 3 is arranged at the steam inlet 2 of heater 1.
The middle part of hydrolysis tank 4 offers the hole of DN400, and bore is different with the size of tank body, and hydrolysis tank 4 exists
Tapping connects flange.
Heater 1 is graphite heater, and heater 1 includes one group of heat exchanger tube, and material is graphite, the internal logical hot water of heat exchanger tube
In order to heat.Graphite heater has high temperature resistant, acidproof, the alkaline-resisting and feature of organic solvent-resistant corrosion.
Can be heated by the material of Phosphorous chloride. hydrolysis by heater 1, steam is entered by steam inlet 2
Adding heat pipe 5 in heater 1, material is then heated by adding heat pipe 5 outer wall, such steam pipework contact with material pipeline and
Making material indirectly heat, steam does not directly contact with material, it is to avoid due under long-term steam ambient rust formation and by ferrum
Ion is brought in material, thus ensures the purity of final products.
Claims (5)
1. integration Phosphorous chloride. hydrolysis heater, including heater (1), hydrolysis tank (4), is characterized in that,
Heater (1) is installed with hydrolysis tank (4) integral type, and heater (1) includes adding heat pipe (5), adds heat pipe (5) and is positioned at hydrolysis instead
Answer tank (4) internal, add heat pipe (5) and be used for heating Phosphorous chloride. hydrolysis material；Steam inlet (2) is arranged at heater (1)
A sidewall, steam (vapor) outlet (6) is arranged at heater (1) another sidewall relative with steam inlet (2).
Integration Phosphorous chloride. hydrolysis heater the most according to claim 1, it is characterised in that steam (vapor) outlet (6)
Connect water knockout drum (7).
Integration Phosphorous chloride. hydrolysis heater the most according to claim 1, it is characterised in that Pressure gauge (3) sets
Put steam inlet (2) place in heater (1).
Integration Phosphorous chloride. hydrolysis heater the most according to claim 1, it is characterised in that hydrolysis tank
(4) middle part is offered porose, and hydrolysis tank (4) connects at tapping flange.
5. according to integration Phosphorous chloride. hydrolysis heater described in claim 1 or 3, it is characterised in that heater (1)
For graphite heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620056657.4U CN205676158U (en) | 2016-01-21 | 2016-01-21 | Integration Phosphorous chloride. hydrolysis heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620056657.4U CN205676158U (en) | 2016-01-21 | 2016-01-21 | Integration Phosphorous chloride. hydrolysis heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205676158U true CN205676158U (en) | 2016-11-09 |
Family
ID=57439626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620056657.4U Expired - Fee Related CN205676158U (en) | 2016-01-21 | 2016-01-21 | Integration Phosphorous chloride. hydrolysis heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205676158U (en) |
-
2016
- 2016-01-21 CN CN201620056657.4U patent/CN205676158U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201921534U (en) | Low-temperature evaporation concentration device | |
| CN106623228A (en) | Water tank for washing base plate, water tank heating system and method and base plate washing device | |
| CN209131447U (en) | A kind of durable and efficient heat exchanger | |
| CN205676158U (en) | Integration Phosphorous chloride. hydrolysis heater | |
| CN205579160U (en) | Dangerous chemical liquid pipeline system with constant temperature function | |
| CN204685076U (en) | A kind of reactor waste-heat recovery device | |
| CN207635912U (en) | A kind of Novel flue gas heater | |
| CN202638413U (en) | Novel chemical heating reaction tank | |
| CN215676575U (en) | Coke oven ascending pipe heat exchanger capable of overcoming periodic thermal stress | |
| CN105013407A (en) | Organic fluorination reaction kettle device | |
| CN106986317A (en) | Integrated phosphorus trichloride hydrolysis heater | |
| CN202065667U (en) | Liquid chlorine heating device for titanium tetrachloride production | |
| CN205379876U (en) | Heat recovery uses multipurposely system | |
| CN203620636U (en) | Easily heated polycondensation reaction kettle | |
| CN205825431U (en) | A kind of L CNG recuperator | |
| CN203508316U (en) | High-efficiency bath solution heating system | |
| CN211041907U (en) | Water bath type ammonia vaporizer | |
| CN201454526U (en) | Enamel reaction kettle | |
| CN219415219U (en) | Multi-strand fluid pipeline external electric heater | |
| CN207095024U (en) | A kind of heating system of conduction oil | |
| CN204702554U (en) | A kind of hydrolysis reactor | |
| CN203971438U (en) | A kind of tail gas of vacuum gas pump second-time recycling device | |
| CN206463970U (en) | A kind of chemical industry utilizes reacting furnace with burner exhaust heat | |
| CN204380294U (en) | For easily producing the distilling apparatus of corrosive gas | |
| CN203411328U (en) | Material heating device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20200121 |