CN2455326Y - Cyclic evaporative concentrator for organic liquid - Google Patents
Cyclic evaporative concentrator for organic liquid Download PDFInfo
- Publication number
- CN2455326Y CN2455326Y CN 00268068 CN00268068U CN2455326Y CN 2455326 Y CN2455326 Y CN 2455326Y CN 00268068 CN00268068 CN 00268068 CN 00268068 U CN00268068 U CN 00268068U CN 2455326 Y CN2455326 Y CN 2455326Y
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- vacuum evaporation
- utility
- liquid material
- model
- evaporation chamber
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- Expired - Fee Related
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Abstract
The utility model relates to a circulating evaporative concentrator for organic liquid. The utility model is composed of a tubular heater (2), a vacuum evaporative chamber (7), a circulating pump (15), a reducer (5) with a big and a small heads, etc., wherein, a baffle plate (10) and a vapor liquid separator (9) are arranged in the vacuum evaporative chamber (7). A plurality of circulating evaporative concentrators are connected in series for use, and a multiple effect evaporating and concentrating system can be combined. The utility model has the advantages of difficult scale formation for the organic liquid which is of easy scale formation when concentrated, good heat exchanging effect, simple structure, low production cost, easy operation, convenient equipment maintenance, and low cost for the equipment maintenance.
Description
The utility model belongs to the organic liquor circulating evaporation concentrator of easy fouling when concentrated such as a kind of organic liquor circulating evaporation concentrator, particularly syrup, alcohol waste mash, black liquid, monosodium glutamate waste liquid, starch waste liquor.
At present, in organic liquor evaporation concentration technique field the main equipment that adopts have the normal formula evaporator, outside fall liquid evaporator, outer heating clamber evaporator, rise film-type evaporation jar, falling film type evaporation jar etc.When these equipment are used for the organic liquor of easy fouling such as syrup, alcohol waste mash, black liquid, monosodium glutamate waste liquid, starch waste liquor, the problem of fouling fails to obtain fine solution always on its evaporating surface, equipment heat exchange weak effect, so snaking labour intensity is big, the cost of equipment maintenance height.
The purpose of this utility model provides that a kind of particularly syrup, alcohol waste mash, black liquid, monosodium glutamate waste liquid, starch waste liquor etc. are easily less scaling during the organic liquor of fouling, good effect of heat exchange, simple in structure, cost is low, simple to operate, plant maintenance convenient and the low organic liquor circulating evaporation concentrator of cost.
The utility model mainly is made of tube still heater, vacuum evaporation chamber, circulating pump, concentric reducer flow controller, material loading pipeline, blanking pipeline, feed pipe, tremie pipe, condensate pipe, bracing frame.Wherein the indoor place, dead ahead of vacuum evaporation is provided with baffle plate, and the indoor juice vapour outlet below of vacuum evaporation is provided with vapor-liquid separating device.
Below in conjunction with accompanying drawing to making description for enforcement of the present utility model.
Fig. 1 is a facade structures schematic sectional view of the present utility model.
According to shown in Figure 1, place, liquid material import 6 dead aheads in the vacuum evaporation chamber 7 is provided with the baffle plate 10 that is fixed on the inwall, juice vapour outlet 8 belows in the vacuum evaporation chamber 7 are provided with vapor-liquid separating device 9, are provided with concentric reducer flow controller 5 before the liquid material import 6 outside the vacuum evaporation chamber 7.Be provided with steam inlet 1 above the tube still heater 2, be provided with condensed water discharge outlet 19 below, condensed water discharge outlet connects condensate pipe 18 19 times, be provided with liquid material import 17 below the other end of tube still heater 2, be provided with liquid material outlet 3 above, the liquid material import 17 of tube still heater 2 is connected with the outlet of circulating pump 15 by material loading pipeline 16, the liquid material outlet 3 of tube still heater 2 is connected with the big first end of concentric reducer flow controller 5 by tube connector 4, microcephaly's one end of concentric reducer flow controller 5 directly is connected in the liquid material import 6 of vacuum evaporation chamber 7 lateral surfaces, the bottom of vacuum evaporation chamber 7 is provided with liquid material outlet 11, liquid material outlet 11 is connected by the import of blanking pipeline 12 with circulating pump 15, the top of vacuum evaporation chamber 7 is provided with juice vapour outlet 8, blanking pipeline 12 is provided with feed pipe 14 and discharge nozzle 13, feed pipe 14 is positioned at the below of discharge nozzle 13, and circulating pump 15 is installed on bracing frame 20 bottoms.
The course of work of the present utility model is: the liquid material pumps into the import of circulating pump 15 by feed pipe 14, pressurize through circulating pump 15 with the concentrate material that flows down from vacuum evaporation chamber 7, by material loading pipeline 16 and liquid material import 17, at a high speed by tube still heater 2, after heating heats, boiling point under the not super corresponding liquid material pressure of temperature, the liquid material comes out from liquid material outlet 3, through behind the tube connector 4, after entering 5 throttlings of concentric reducer flow controller, decompression sprays into vacuum evaporation chamber 7, the liquid material is sprayed on the baffle plate 10 and is broken into droplet, anxious utmost point evaporation and concentration, and concentrate flows out from liquid material outlet 11, when blanking pipeline 12, fraction is discharged by discharge nozzle 13, and most of concentrate is with the thin liquid material of being come in by feed pipe 14, and circulating pump is gone into tube still heater 2, spray into vacuum evaporation chamber 7 reduction vaporizations after the heating again after the throttling and concentrate, concentrate material concentration reaches 60～70%; Heating steam enters tube still heater 2 from the steam inlet 1 of tube still heater 2, behind the heating fluid material, is condensed into water, discharges from condensed water discharge outlet 19 and condensate pipe 18; The liquid material carries out vapor-liquid separation at the juice vapour that vacuum evaporation chamber 7 reduction vaporizations produce at vapor-liquid separating device 9, and dried juice vapour is discharged from the juice vapour outlet 8 at 7 tops, vacuum evaporation chamber; The thin liquid material then constantly replenishes into from feed pipe 14, and concentrate then constantly flows out from liquid material outlet 11, thereby realizes continuous evaporating concentration process, has therefore reached the purpose of this utility model; A plurality of evaporation concentrator series connection are used, can be combined into the multiple-effect evaporation concentration systems, finish bigger evaporation and concentration ability.
Claims (1)
1, a kind of organic liquor circulating evaporation concentrator that constitutes by tube still heater (2), vacuum evaporation chamber (7), circulating pump (15), bracing frame (20) etc., it is characterized in that the preceding concentric reducer flow controller (5) that is provided with of liquid material import (6) that vacuum evaporation chamber (7) is outer, place, liquid material import (6) dead ahead in the vacuum evaporation chamber (7) is provided with baffle plate (10), and juice vapour outlet (8) below in vacuum evaporation chamber (7) is provided with vapor-liquid separating device (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00268068 CN2455326Y (en) | 2000-12-23 | 2000-12-23 | Cyclic evaporative concentrator for organic liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00268068 CN2455326Y (en) | 2000-12-23 | 2000-12-23 | Cyclic evaporative concentrator for organic liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2455326Y true CN2455326Y (en) | 2001-10-24 |
Family
ID=33621758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00268068 Expired - Fee Related CN2455326Y (en) | 2000-12-23 | 2000-12-23 | Cyclic evaporative concentrator for organic liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2455326Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221039A (en) * | 2011-06-09 | 2011-10-19 | 南京二机齿轮机床有限公司 | Dynamic and static pressure ball socket bearing structure for high speed gear shaper |
| CN101991964B (en) * | 2009-08-21 | 2012-09-05 | 中川工程顾问(上海)有限公司 | Continuous high-concentration liquid concentration device and method |
| CN103041604A (en) * | 2011-10-12 | 2013-04-17 | 中川工程顾问(上海)有限公司 | Forced recirculation vacuum concentration device |
-
2000
- 2000-12-23 CN CN 00268068 patent/CN2455326Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101991964B (en) * | 2009-08-21 | 2012-09-05 | 中川工程顾问(上海)有限公司 | Continuous high-concentration liquid concentration device and method |
| CN102221039A (en) * | 2011-06-09 | 2011-10-19 | 南京二机齿轮机床有限公司 | Dynamic and static pressure ball socket bearing structure for high speed gear shaper |
| CN103041604A (en) * | 2011-10-12 | 2013-04-17 | 中川工程顾问(上海)有限公司 | Forced recirculation vacuum concentration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |