CN209123365U - Tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation device - Google Patents
Tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation device Download PDFInfo
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- CN209123365U CN209123365U CN201822064140.1U CN201822064140U CN209123365U CN 209123365 U CN209123365 U CN 209123365U CN 201822064140 U CN201822064140 U CN 201822064140U CN 209123365 U CN209123365 U CN 209123365U
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- vertical type
- type evaporator
- gas
- liquid separator
- continuous evaporation
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a kind of tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation device, including vertical type evaporator, the side at the top of the vertical type evaporator offers steam inlet tube, and bottom side is provided with steam return line；The top of the vertical type evaporator passes through the lower part connection of pipeline and gas-liquid separator, and the top of the gas-liquid separator has feed pipe, and the bottom of the gas-liquid separator has the first vertical discharge nozzle, the second discharge nozzle connection with the vertical type evaporator.By the above-mentioned means, the utility model can control disengaging reduction of feed volume, it can be achieved that tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation, and can automatically control, it is easy to operate；When using the utility model, residence time of material is about 1st/20th of original process in evaporation process, and product colour is greatly improved.
Description
Technical field
The utility model relates to chemical production equipment fields, fill more particularly to a kind of tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation
It sets.
Background technique
Tetrakis hydroxymetyl phosphonium sulfuric is a kind of novel, efficient, quick, environmentally friendly, compatible strong biocide, it have wide spectrum,
The features such as low dosage, low ratio foamed, low toxicity, easily biological-degradable, has outstanding environmental performance compared with traditional biocide, it
It is not continuously present in environment, is more advantageous to environmental protection.It or a kind of novel dyeing and finishing auxiliaries for textile, can be used as textile
Fire retardant, washability is good, can improve dyestuff absorptivity and anti-shrink of wool etc..It environmentally friendly kills livestock as a new generation
Agent, THPS in use, will not generate secondary pollution.THPS oil industry, paper industry, industrial cooling circulating water system and
Other environmental protection industry (epi)s are used widely.
The evaporation of tetrakis hydroxymetyl phosphonium sulfuric aqueous solution, existing technique are to carry out interval evaporation, dilute object using 5000L evaporating kettle
Material is evaporated after evaporating kettle is added, and cooling material is transferred out after steaming to the concentration needed, using such method, when evaporation
Material residence time in kettle is very long, more than 8 hours, material color burn, and due to being intermittently operated, it can not achieve certainly
Dynamic control, inefficient operation.
Utility model content
The utility model, can mainly solving the technical problems that provide a kind of tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation device
Realize tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation.
In order to solve the above technical problems, the technical solution that the utility model uses is:
A kind of tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation device, including vertical type evaporator, the top of the vertical type evaporator are provided
The side in portion, offers steam inlet tube, and bottom side is provided with steam return line；The top of the vertical type evaporator by pipeline with
The top of the lower part connection of gas-liquid separator, the gas-liquid separator has feed pipe, and the bottom of the gas-liquid separator has
The first vertical discharge nozzle, the second discharge nozzle connection with the vertical type evaporator.
In one preferred embodiment of the utility model, the top of the gas-liquid separator connects condenser.
In one preferred embodiment of the utility model, the vertical type evaporator has steam jacket, and steam is in the steaming
It circulates in vapour collet.
In one preferred embodiment of the utility model, it is connected with out after first discharge nozzle and second discharge nozzle
Material pump, the discharging pump connect product storage tank.
In one preferred embodiment of the utility model, several control valves are provided on first discharge nozzle.
The beneficial effects of the utility model are: the utility model tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation device, control disengaging
Reduction of feed volume, it can be achieved that tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation, and can automatically control, it is easy to operate；It is practical new using this
When type, residence time of material is about 1st/20th of original process in evaporation process, and product colour is greatly improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one preferred embodiment of the utility model；
The components in the drawings are labeled as follows: 1, vertical type evaporator, 11, steam inlet tube, 12, steam return line, and 13, second goes out
Expects pipe, 2, gas-liquid separator, 21, feed pipe, the 22, first discharge nozzle, 23, control valve.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
A kind of tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation device, including vertical type evaporator 1, the top of the vertical type evaporator 1
Side, offer steam inlet tube 11, bottom side is provided with steam return line 12；The top of the vertical type evaporator 1 passes through pipe
The top of the lower part connection in road and gas-liquid separator 2, the gas-liquid separator 2 has feed pipe 21, the gas-liquid separator 2
Bottom has the first vertical discharge nozzle 22,13 connection of the second discharge nozzle with the vertical type evaporator 1.The gas-liquid separator
2 top connects condenser.The vertical type evaporator 1 has steam jacket, and steam circulates in the steam jacket.Described
Discharging pump is connected with after one discharge nozzle 22 and second discharge nozzle 13, the discharging pump connects product storage tank.Described first
Several control valves 23 are provided on discharge nozzle 22.
The use process of the utility model: steam enters steam jacket by steam inlet tube 11, and dilute material passes through gas-liquid point
Feed pipe 21 from 2 top of device is added, and the vapor that vertical type evaporator 1 evaporates enters condenser by gas-liquid separator 2 and condenses,
After material concentration reaches requirement, after material converges from the first discharge nozzle 22 and the second discharge nozzle 13, pumped from vertical type evaporator 1
Bottom is driven into product storage tank, throws dilute material into simultaneously in evaporation process, and the feed rate of dilute material is 2 ~ 4 ton/hours,
Break away the material after qualified concentration simultaneously again, the flow speed of discharging is 1 ~ 2 ton/hour, keeps liquid level in 1.5 ~ 2m, temperature
It is 70 ~ 85 DEG C, vacuum degree is greater than 6.5KPa, and continuous evaporation can be realized.
The continuous evaporation of tetrakis hydroxymetyl phosphonium sulfuric can be realized using the utility model, and can be automatically controlled, operation letter
Just；When using the utility model, residence time of material is about 1st/20th of original process in evaporation process, and product colour is by depth
Yellow becomes faint yellow, is greatly improved.
In the description of the present invention, it should be noted that term " on ", "lower", "left", "right", "inner", "outside" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when
The orientation or positional relationship usually put, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.The above description is only the embodiments of the present invention, is not intended to limit the patent of the utility model
Range, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or directly or
Other related technical areas are used in indirectly, are also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation device, which is characterized in that including vertical type evaporator, the vertical type evaporator
Top side, offer steam inlet tube, bottom side is provided with steam return line；Pass through pipe at the top of the vertical type evaporator
The top of the lower part connection in road and gas-liquid separator, the gas-liquid separator has feed pipe, the bottom of the gas-liquid separator
The second discharge nozzle connection with the first vertical discharge nozzle, with the vertical type evaporator.
2. tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation device according to claim 1, which is characterized in that the gas-liquid separator
Top connect condenser.
3. tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation device according to claim 1, which is characterized in that the vertical type evaporator
With steam jacket, steam circulates in the steam jacket.
4. tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation device according to claim 1, which is characterized in that first discharge nozzle
Be connected with discharging pump after second discharge nozzle, the discharging pump connects product storage tank.
5. tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation device according to claim 1, which is characterized in that in first discharging
Several control valves are provided on pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822064140.1U CN209123365U (en) | 2018-12-10 | 2018-12-10 | Tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822064140.1U CN209123365U (en) | 2018-12-10 | 2018-12-10 | Tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209123365U true CN209123365U (en) | 2019-07-19 |
Family
ID=67248561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822064140.1U Active CN209123365U (en) | 2018-12-10 | 2018-12-10 | Tetrakis hydroxymetyl phosphonium sulfuric continuous evaporation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209123365U (en) |
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2018
- 2018-12-10 CN CN201822064140.1U patent/CN209123365U/en active Active
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