CN206675999U - A kind of MVR Water treatment evaporators - Google Patents
A kind of MVR Water treatment evaporators Download PDFInfo
- Publication number
- CN206675999U CN206675999U CN201720311116.6U CN201720311116U CN206675999U CN 206675999 U CN206675999 U CN 206675999U CN 201720311116 U CN201720311116 U CN 201720311116U CN 206675999 U CN206675999 U CN 206675999U
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- barrier film
- film evaporator
- separation chamber
- temperature steam
- water treatment
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a kind of MVR Water treatment evaporators, including separation chamber, the bottom of the separation chamber is provided with separate support pin, and separation chamber is internally provided with demister, lobed rotor compressor is provided with above the separation chamber, and separation chamber is connected with lobed rotor compressor by cryogenic gas import, the side of the lobed rotor compressor is provided with the first high-temperature steam import, and the second high-temperature steam import is provided with below the first high-temperature steam import；It is provided with after the first high-temperature steam import and the second high-temperature steam import, can be heated with the comprehensive evaporation tube to inside barrier film evaporator in the utility model so that heating becomes more uniformly, and efficiency becomes higher；The utility model is after the outer wrap of barrier film evaporator has heat-insulation layer, and in the course of work of barrier film evaporator, heat-insulation layer can be to its good insulation, scattering and disappearing between reduction energy.
Description
Technical field
The utility model belongs to MVR vaporizer technologies field, and in particular to a kind of MVR Water treatment evaporators.
Background technology
MVR evaporators are a kind of novel high-efficiency and energy-saving evaporation equipments for being mainly used in pharmaceutical industry, and the equipment is using low
Temperature is that the energy produces steam with low-pressure steam steaming technique and clean energy resource, and the water in medium is separated, and is current international advanced
Evaporation technique, be substitute conventional evaporator upgraded product.MVR evaporators are different from common single-action falling liquid film or multiple-effect drops
Film evaporator, MVR are monomer evaporator, integrate multiple-effect falling film evaporator, and segmentation is taken according to required product concentration difference
Formula is evaporated, i.e., when product can not reach required concentration in first time after imitating body, product is after effect body is left by imitating under body
Product is extracted into effect body top again by effect body by the vavuum pump in portion by imitating body exterior line, is then iterated through by this
Body is imitated to reach required concentration.
It is existing but existing MVR Water treatment evaporators still have some irrational factors in use
When in use, its compressed steam import only has one to MVR Water treatment evaporators, causes uneven heating inside barrier film evaporator even,
And existing MVR Water treatment evaporators septation evaporator shell does not have good insulation effect, it is not special to use
Other energy-conservation.
The content of the invention
The purpose of this utility model is to provide a kind of MVR Water treatment evaporators, to solve to propose in above-mentioned background technology
Existing MVR Water treatment evaporators when in use, its compressed steam import only has one, causes heated inside barrier film evaporator
It is uneven, and existing MVR Water treatment evaporators septation evaporator shell does not have good insulation effect, uses
It is not the problem of particularly energy-conservation.
To achieve the above object, the utility model provides following technical scheme：A kind of MVR Water treatment evaporators, including point
From room, the bottom of the separation chamber is provided with separate support pin, and separation chamber is internally provided with demister, the separation chamber
Top be provided with lobed rotor compressor, and separation chamber is connected with lobed rotor compressor by cryogenic gas import, Roots's compression
The side of machine is provided with the first high-temperature steam import, and being provided with the second high-temperature steam below the first high-temperature steam import enters
Mouthful, the lobed rotor compressor is connected by the first high-temperature steam import and the second high-temperature steam import with barrier film evaporator, described
The bottom of barrier film evaporator is provided with evaporator support feet, and barrier film evaporator is internally provided with evaporation tube, and the barrier film steams
The outer wrap of hair device has heat-insulation layer, mounting flange is provided with the heat-insulation layer, the side of the barrier film evaporator is provided with
Fixed gas exports, and the lower section of the fixed gas outlet is provided with condensation-water drain, and the side of the barrier film evaporator, which is provided with, to be followed
Ring pump, and barrier film evaporator is connected by water at low temperature outlet pipe and high-temperature water water inlet pipe with circulating pump.
Preferably, the barrier film evaporator is hollow cylindrical structure.
Preferably, the demister is bolted to connection with separation chamber.
Preferably, the heat-insulation layer is a kind of component of polyurethane heat insulation material composition.
Preferably, the mounting flange is provided with two altogether, and the barrier film evaporator is fixed by two mounting flanges to be connected
Connect.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
It is convenient, it is provided with the utility model after the first high-temperature steam import and the second high-temperature steam import, it is possible to comprehensive
Evaporation tube inside barrier film evaporator is heated, comprehensive heating causes heating to become more uniformly, and efficiency becomes
It is higher；The utility model is after the outer wrap of barrier film evaporator has heat-insulation layer, in the course of work of barrier film evaporator, protects
Warm layer scattering and disappearing between reduction energy, can use more energy-conserving and environment-protective, and also solve to its good insulation
Cost, use enhanced convenience.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model barrier film evaporator；
In figure：The import of 1- cryogenic gases, 2- demisters, 3- separation chambers, 4- separate supports pin, 5- evaporators support feet,
6- water at low temperature outlet pipe, 7- circulating pumps, 8- high-temperature water water inlet pipe, 9- barrier films evaporator, the import of the first high-temperature steams of 10-, 11-
Two high-temperature steam imports, 12- lobed rotor compressors, 13- heat-insulation layers, 14- mounting flanges, 15- condensation-water drains, 16- fixed gases go out
Mouth, 17- evaporation tubes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of MVR Water treatment evaporators, including point
From room 3, the bottom of separation chamber 3 is provided with separate support pin 4, and separation chamber 3 is internally provided with demister 2, separation chamber 3
Top is provided with lobed rotor compressor 12, and separation chamber 3 is connected with lobed rotor compressor 12 by cryogenic gas import 1, Roots's compression
The side of machine 12 is provided with the first high-temperature steam import 10, and the lower section of the first high-temperature steam import 10 is provided with the second high-temperature steam
Import 11, lobed rotor compressor 12 are connected by the first high-temperature steam import 10 and the second high-temperature steam import 11 with barrier film evaporator 9
Connecing, the bottom of barrier film evaporator 9 is provided with evaporator support feet 5, and barrier film evaporator 9 is internally provided with evaporation tube 17, every
The outer wrap of film evaporator 9 has heat-insulation layer 13, and mounting flange 14 is provided with heat-insulation layer 13, and the side of barrier film evaporator 9 is set
Fixed gas outlet 16 is equipped with, the lower section of fixed gas outlet 16 is provided with condensation-water drain 15, and the side of barrier film evaporator 9 is provided with
Circulating pump 7, and barrier film evaporator 9 is connected by water at low temperature outlet pipe 6 and high-temperature water water inlet pipe 8 with circulating pump 7.
Barrier film evaporator 9 is hollow cylindrical structure；Demister 2 is bolted to connection with separation chamber 3；Heat-insulation layer 13
For a kind of component of polyurethane heat insulation material composition；Mounting flange 14 is provided with two altogether, and barrier film evaporator 9 passes through two installations
Flange 14 is fixedly connected.
Operation principle and process for using of the present utility model：After the utility model installs, solution steams in a barrier film
Send out in device 9, circulated by Matter Transfer pump in evaporation tube 17.Primary steam live steam passes through the first high-temperature steam import
10 and second high-temperature steam import 11 outside pipe to heat, solution ebuillition of heated is produced into secondary vapour, caused secondary vapour is by turbine
Booster fan sucks, and after supercharging, the temperature of indirect steam improves, and enters the circulating and evaporating of barrier film evaporator 9 as heat source,
After normal startup, lobed rotor compressor sucks indirect steam, is changed into heating steam after supercharging, is continually followed like this
Ring evaporates, and the moisture evaporated ultimately becomes condensed water and discharged at condensation-water drain 15, and uncondensable gas goes out from fixed gas
Discharged at mouth 16.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of MVR Water treatment evaporators, including separation chamber（3）, it is characterised in that：The separation chamber（3）Bottom be provided with
Separate support pin（4）, and separation chamber（3）Be internally provided with demister（2）, the separation chamber（3）Top be provided with sieve
Thatch compressor（12）, and separation chamber（3）With lobed rotor compressor（12）Pass through cryogenic gas import（1）Connection, Roots's compression
Machine（12）Side be provided with the first high-temperature steam import（10）, the first high-temperature steam import（10）Lower section be provided with
Two high-temperature steam imports（11）, the lobed rotor compressor（12）Pass through the first high-temperature steam import（10）Enter with the second high-temperature steam
Mouthful（11）With barrier film evaporator（9）Connection, the barrier film evaporator（9）Bottom be provided with evaporator support feet（5）, and barrier film
Evaporator（9）Be internally provided with evaporation tube（17）, the barrier film evaporator（9）Outer wrap have heat-insulation layer（13）, it is described
Heat-insulation layer（13）On be provided with mounting flange（14）, the barrier film evaporator（9）Side be provided with fixed gas outlet（16）, institute
State fixed gas outlet（16）Lower section be provided with condensation-water drain（15）, the barrier film evaporator（9）Side be provided with circulation
Pump（7）, and barrier film evaporator（9）Pass through water at low temperature outlet pipe（6）With high-temperature water water inlet pipe（8）With circulating pump（7）Connection.
A kind of 2. MVR Water treatment evaporators according to claim 1, it is characterised in that：The barrier film evaporator（9）For in
Hollow-cylindrical structure.
A kind of 3. MVR Water treatment evaporators according to claim 1, it is characterised in that：The demister（2）With separation chamber
（3）It is bolted to connection.
A kind of 4. MVR Water treatment evaporators according to claim 1, it is characterised in that：The heat-insulation layer（13）For one kind
The component of polyurethane heat insulation material composition.
A kind of 5. MVR Water treatment evaporators according to claim 1, it is characterised in that：The mounting flange（14）Set altogether
Two are equipped with, the barrier film evaporator（9）Pass through two mounting flanges（14）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311116.6U CN206675999U (en) | 2017-03-28 | 2017-03-28 | A kind of MVR Water treatment evaporators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311116.6U CN206675999U (en) | 2017-03-28 | 2017-03-28 | A kind of MVR Water treatment evaporators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206675999U true CN206675999U (en) | 2017-11-28 |
Family
ID=60391216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720311116.6U Active CN206675999U (en) | 2017-03-28 | 2017-03-28 | A kind of MVR Water treatment evaporators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206675999U (en) |
-
2017
- 2017-03-28 CN CN201720311116.6U patent/CN206675999U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 101299 No. 28, Fu Qian West Street, Pinggu Town, Pinggu District, Beijing (Pinggu town government hospital) Patentee after: Union think (Beijing) Environmental Engineering Co., Ltd. Address before: 100023 5, C District, Tonghui building, 1132 Hui He South Street, Chaoyang District, Beijing. Patentee before: TIAN XUFENG |
|
| CP03 | Change of name, title or address |