CN203425543U - Anti-blocking device for two-pass discharge position of evaporator - Google Patents
Anti-blocking device for two-pass discharge position of evaporator Download PDFInfo
- Publication number
- CN203425543U CN203425543U CN201320500141.0U CN201320500141U CN203425543U CN 203425543 U CN203425543 U CN 203425543U CN 201320500141 U CN201320500141 U CN 201320500141U CN 203425543 U CN203425543 U CN 203425543U
- Authority
- CN
- China
- Prior art keywords
- heater
- liquid separator
- pipeline
- double
- vapour liquid
- 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 - Lifetime
Links
Images
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses an anti-blocking device for a two-pass discharge position of an evaporator, which comprises a heater and a vapor-liquid separator, wherein heating tube nests are arranged in the heater, a pipeline is connected between the output ends of the heating tube nests and the input end of the vapor-liquid separator, and a throttling ring or a valve is arranged on the pipeline. The anti-blocking device for a two-pass discharge position of an evaporator, which is disclosed by the utility model, can effectively avoid the blockage of the heating tube nests.
Description
Technical field
The utility model relates to a kind of evaporation separation equipment, is specifically related to a kind of evaporimeter double-flow discharging position preventing clogging up device.
Background technology
Forced-circulation evaporator standing heater part, adopt double-flow evaporation technology, conventionally all by bottom feed top discharge, discharging opening directly connects vapor-liquid separation devices, due to the heater of the relatively identical effect of vapor-liquid separation devices tree, to have higher negative pressure higher, conventionally the pressure reduction of have-0.03Mpa, under the negative pressure swabbing action of vapour liquid separator, can cause in the heating tubulation in heater and not be full of material, be scattered in the easy crystallize out of material in heating tubulation, after operation a period of time, very easily make to heat tubulation fouling, prolongation along with running time, finally causing heating tubulation stops up, evaporation equipment cannot be moved.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of evaporimeter double-flow discharging position preventing clogging up device that tubulation stops up of effectively avoiding heating.
Technical scheme: for solving the problems of the technologies described above, a kind of evaporimeter double-flow discharging position preventing clogging up device that the utility model provides comprises heater and vapour liquid separator, heating tubulation is installed in described heater, between the output of described heating tubulation and the input of vapour liquid separator, be connected with pipeline, on described pipeline, throttle be installed.
For solving the problems of the technologies described above, the another kind of evaporimeter double-flow discharging position preventing clogging up device that the utility model provides comprises heater and vapour liquid separator, heating tubulation is installed in described heater, between the output of described heating tubulation and the input of vapour liquid separator, be connected with pipeline, on described pipeline, valve be installed.
As preferably, described heater is standing heater, and described output is positioned at the top of standing heater.
Beneficial effect: evaporimeter double-flow discharging of the present utility model position preventing clogging up device adopts increases the structure of throttle or valve on the pipeline between heater and vapour liquid separator, can effectively reduce the high negative pressure swabbing action of vapour liquid separator to heating tubulation, avoid heating tubulation internal cause material dispersion and result in blockage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
In figure: 1 heater, 2 heating tubulations, 3 pipelines, 4 vapour liquid separators, 5 valves.
The specific embodiment
Embodiment: the structure of the evaporimeter double-flow discharging position preventing clogging up device that the utility model provides as shown in Figure 1, comprise heater 1 and vapour liquid separator 4, heater 1 is standing heater, heating tubulation 2 is wherein installed, between the heating output of tubulation 2 and the input of vapour liquid separator 4, be connected with pipeline 3, valve 5 is installed on pipeline 2.
During use, valve 5 also can just replace with throttle, plays identical current limitation effect.In the discharging flow process of forced-circulation evaporator, by valve or throttle, control the flow in pipeline, guarantee to be full of material in discharging flow process heating tubulation 2 pipes, can reduce the high negative pressure swabbing action of vapour liquid separator to heating tubulation, avoid heating tubulation internal cause material dispersion and part is evaporated fouling and the obstruction that crystallize out causes.
Claims (4)
1. an evaporimeter double-flow discharging position preventing clogging up device, comprise heater and vapour liquid separator, heating tubulation is installed in described heater, between the output of described heating tubulation and the input of vapour liquid separator, is connected with pipeline, it is characterized in that: on described pipeline, throttle is installed.
2. evaporimeter double-flow discharging according to claim 1 position preventing clogging up device, is characterized in that: described heater is standing heater, and described output is positioned at the top of standing heater.
3. an evaporimeter double-flow discharging position preventing clogging up device, comprise heater and vapour liquid separator, heating tubulation is installed in described heater, between the output of described heating tubulation and the input of vapour liquid separator, is connected with pipeline, it is characterized in that: on described pipeline, valve is installed.
4. evaporimeter double-flow discharging according to claim 3 position preventing clogging up device, is characterized in that: described heater is standing heater, and described output is positioned at the top of standing heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320500141.0U CN203425543U (en) | 2013-08-16 | 2013-08-16 | Anti-blocking device for two-pass discharge position of evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320500141.0U CN203425543U (en) | 2013-08-16 | 2013-08-16 | Anti-blocking device for two-pass discharge position of evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203425543U true CN203425543U (en) | 2014-02-12 |
Family
ID=50054608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320500141.0U Expired - Lifetime CN203425543U (en) | 2013-08-16 | 2013-08-16 | Anti-blocking device for two-pass discharge position of evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203425543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014156A (en) * | 2014-05-30 | 2014-09-03 | 江苏嘉泰蒸发结晶设备有限公司 | Sodium chloride evaporation crystallization device |
-
2013
- 2013-08-16 CN CN201320500141.0U patent/CN203425543U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014156A (en) * | 2014-05-30 | 2014-09-03 | 江苏嘉泰蒸发结晶设备有限公司 | Sodium chloride evaporation crystallization device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204403675U (en) | For the waste gas pipeline of environmental protection equipment | |
| CN203425543U (en) | Anti-blocking device for two-pass discharge position of evaporator | |
| CN204453818U (en) | A kind of Capsules device for transporting objects | |
| CN204788017U (en) | Vapour heat exchanger | |
| CN202237349U (en) | Acid gas dewatering device for sulfur recovery device | |
| CN202289500U (en) | Diaphragm type evaporator | |
| CN202001778U (en) | Slag discharging device for coal pillar pipeline | |
| CN205193623U (en) | Material temperature automatic control device | |
| CN205447093U (en) | Automatic emptying devices of pipeline | |
| CN202115913U (en) | Automatic temperature control system for oil tank | |
| CN203869071U (en) | Chimney structure | |
| CN210564979U (en) | Liquid accumulation bag of cooler between CO2 compressor sections | |
| CN203904709U (en) | Vat heating device | |
| CN203824818U (en) | Extraction type fume-emission gaseous pollutant-continuous monitoring measuring dewatering system | |
| CN203379877U (en) | Condensation device used for producing rubber anti-aging agent | |
| CN203002103U (en) | Vacuum tail-gas treatment system for benzene hydrogenation device | |
| CN202365620U (en) | Micro water pump throttling device | |
| CN203413973U (en) | Condensed water bucket steam-water separation device | |
| CN103341934A (en) | Circulating water channel | |
| CN203174045U (en) | Improved pressure control system of ethylene cracking furnace steam pocket | |
| CN204107231U (en) | A kind of device for eliminating smoke and dust | |
| CN103923820B (en) | A kind of marsh-gas fermentation tank double hose overflow system | |
| CN201454144U (en) | Extraction solution preheating device | |
| CN203909633U (en) | Navigation heat radiation hollow rod under electronic control | |
| CN203964475U (en) | Novel efficient electronic expansion valve throttle system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211218 Lishui City, Jiangsu province and Phoenix Industrial Park, No. 8, No. Patentee after: JIANGSU JIA TAI EVAPORATION EQUIPMENT Co.,Ltd. Address before: 211218 Lishui City, Jiangsu province and Phoenix Industrial Park, No. 8, No. Patentee before: JIANGSU JIATAI EVAPORATION CRYSTALLIZATION EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140212 |
|
| CX01 | Expiry of patent term |