CN203425544U - Vapor-liquid separation defoaming device for evaporators - Google Patents
Vapor-liquid separation defoaming device for evaporators Download PDFInfo
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- CN203425544U CN203425544U CN201320500760.XU CN201320500760U CN203425544U CN 203425544 U CN203425544 U CN 203425544U CN 201320500760 U CN201320500760 U CN 201320500760U CN 203425544 U CN203425544 U CN 203425544U
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- housing
- vapor
- feed tank
- liquid separation
- body feed
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Abstract
The utility model discloses a vapor-liquid separation defoaming device for evaporators, which comprises a closed material box arranged on a shell of a vapor-liquid separator, a feed inlet of the material box is located in the tangent direction of the shell, the material box spirally rotates downwards along the side wall of the shell, and a discharge outlet of the material box is flush with the liquid level of materials in the shell. The vapor-liquid separation defoaming device for evaporators, which is disclosed by the utility model, has the advantages of no splashing, few product loss, and the like.
Description
Technical field
The utility model relates to a kind of evaporation separation equipment, is specifically related to a kind of evaporimeter vapor-liquid separation Despumation device.
Background technology
In the indirect steam that evaporation produces, be conventionally mixed with solution droplet, especially in forced-circulation evaporator, because material is to enter vapor-liquid separation chamber under the pressure-acting of pump, the flowing velocity of material is very fast, very easily impact device causes that solution splashes and produces foam, these foams can enter heater under the negative pressure suction and pumping effect of next effect equipment, after heat exchange condensation, discharge, caused the loss of product, when the material of processing is sewage, also can cause secondary pollution, need to be at the increase Despumation device of vapour liquid separator to reduce the discharge of condensed water COD and the loss of product.
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 can effectively avoid the evaporimeter vapor-liquid separation Despumation device that solution generation is splashed, product loss is few.
Technical scheme: for solving the problems of the technologies described above, the evaporimeter vapor-liquid separation Despumation device that the utility model provides comprises body feed tank airtight on the housing that is installed on vapour liquid separator, in the tangential direction of the charging aperture of described body feed tank in housing, body feed tank is along housing sidewall backspin in the shape of a spiral, and the discharging opening of described body feed tank is concordant with the liquid level of material in housing.
As preferably, for the ease of connecting charging aperture and pipeline, described charging aperture stretches out along the tangent line of housing.
As preferably, in order to reduce the impact of material to body feed tank, on the housing of the discharging opening of described body feed tank in charging aperture opposite.
Beneficial effect: evaporimeter vapor-liquid separation Despumation device of the present utility model is by the structure of increment hopper on the housing of existing vapour liquid separator, directing material after vapour liquid separator rear screw fall-retarding again with housing in mixing of materials, avoid the foam that splashes and produce, thereby reduced the discharge of condensed water COD and the loss of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the top view of Fig. 1;
In figure: 1 housing, 2 body feed tanks, 3 charging apertures, 4 discharging openings.
The specific embodiment
Embodiment: the structure of the evaporimeter vapor-liquid separation Despumation device that the utility model provides as depicted in figs. 1 and 2, comprise body feed tank 2 airtight on the housing 1 that is installed on vapour liquid separator, in the tangential direction of the housing 1 of the charging aperture 3 of body feed tank 2 in vapour liquid separator, body feed tank 2 is along the sidewall of housing 1 backspin in the shape of a spiral, and the discharging opening 4 of body feed tank 2 is concordant with the liquid level of housing 1 interior material.For the ease of connecting charging aperture 3 and pipeline, charging aperture 3 stretches out along the tangent line of housing 1.In order to reduce the impact of material to body feed tank 2, on the housing 1 of the discharging opening 4 of body feed tank 2 in charging aperture 2 opposites.
During use, material enters body feed tank 2 from charging aperture 3, after in body feed tank 2, spiral slows down and lands, subsequently by discharging opening 4 enter with housing in 1 and with housing 1 in mixing of materials, the mode of spiral-falling has increased the range ability of input material in body feed tank 2 on the one hand, increased the heat exchanger time of input material and vapour liquid separator housing 1 interior material, reduced the flow velocity of input material simultaneously, and because the discharging opening 4 of body feed tank 2 is concordant with the liquid level of housing 1 interior material, when mixing of materials, avoided the foam that splashes and produce, thereby the discharge of condensed water COD and the loss of product have been reduced.
Claims (3)
1. an evaporimeter vapor-liquid separation Despumation device, it is characterized in that comprising: be installed on body feed tank airtight on the housing of vapour liquid separator, in the tangential direction of the charging aperture of described body feed tank in housing, body feed tank is along housing sidewall backspin in the shape of a spiral, and the discharging opening of described body feed tank is concordant with the liquid level of material in housing.
2. evaporimeter vapor-liquid separation Despumation device according to claim 1, is characterized in that: described charging aperture stretches out along the tangent line of housing.
3. evaporimeter vapor-liquid separation Despumation device according to claim 1 and 2, is characterized in that: on the housing of the discharging opening of described body feed tank in charging aperture opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320500760.XU CN203425544U (en) | 2013-08-16 | 2013-08-16 | Vapor-liquid separation defoaming device for evaporators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320500760.XU CN203425544U (en) | 2013-08-16 | 2013-08-16 | Vapor-liquid separation defoaming device for evaporators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203425544U true CN203425544U (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320500760.XU Expired - Lifetime CN203425544U (en) | 2013-08-16 | 2013-08-16 | Vapor-liquid separation defoaming device for evaporators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203425544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056556A (en) * | 2015-09-08 | 2015-11-18 | 吉林惠利现代轻工装备有限公司 | Material liquid concentration device and material liquid evaporator thereof |
-
2013
- 2013-08-16 CN CN201320500760.XU patent/CN203425544U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056556A (en) * | 2015-09-08 | 2015-11-18 | 吉林惠利现代轻工装备有限公司 | Material liquid concentration device and material liquid evaporator thereof |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140212 |