CN204147565U - Tobacco extraction liquid enrichment facility - Google Patents
Tobacco extraction liquid enrichment facility Download PDFInfo
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- CN204147565U CN204147565U CN201420602773.2U CN201420602773U CN204147565U CN 204147565 U CN204147565 U CN 204147565U CN 201420602773 U CN201420602773 U CN 201420602773U CN 204147565 U CN204147565 U CN 204147565U
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- liquid separator
- evaporimeter
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Abstract
The utility model gives a kind of tobacco extraction liquid enrichment facility, comprise at least one feedstock pump, at least one evaporimeter, steam heat pump and Pistonless compressor, heating clamber and vapor line is provided with in described evaporimeter, described feedstock pump is communicated with formation material channel with the heating clamber of described evaporimeter, the vapor line of Pistonless compressor, steam heat pump, described evaporimeter is communicated with formation heat source passages with condenser; Material channel is through at least one gas-liquid separator, and the liquid material of material channel enters in material channel again through gas-liquid separator, and the secondary steam of material channel enters in Pistonless compressor through gas-liquid separator.Material after evaporator heating is concentrated is gas-liquid mixed, gas-liquid separator can by steam and concentrated feed separation, not only avoid steam to meet cold rear formation condensed water to be again mixed in material, affect the concentrated effect of material, and again enter in Pistonless compressor through the steam of gas-liquid separator separates, reduce the use amount of saturated vapor in Pistonless compressor.
Description
Technical field
The utility model relates to a kind of evaporation concentration device, particularly a kind of tobacco extraction liquid enrichment facility.
Background technology
Tobacco extraction liquid enrichment facility is used for tobacco leaf reprocessing field, and tobacco extraction liquid enrichment facility can extract the concentrate of tobacco leaf and offal; But the secondary steam of tobacco extraction liquid enrichment facility meeting generating portion while concentrated material, this part secondary steam cannot be utilized, and causes the waste of the energy.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of energy-conserving and environment-protective, tobacco extraction liquid enrichment facility that evaporation efficiency is high.
For solving the problems of the technologies described above, the utility model provides and comprises at least one feedstock pump and at least one evaporimeter, heating clamber and vapor line is provided with in described evaporimeter, described feedstock pump is communicated with formation material channel with the heating clamber of described evaporimeter, it also comprises steam heat pump and Pistonless compressor, and the vapor line of Pistonless compressor, steam heat pump, described evaporimeter is communicated with formation heat source passages with condenser;
Material channel is through at least one gas-liquid separator, and the liquid material of material channel enters in material channel again through gas-liquid separator, and the secondary steam of material channel enters in Pistonless compressor through gas-liquid separator.
After adopting such structure, material after evaporator heating is concentrated is gas-liquid mixed, gas-liquid separator can by steam and concentrated feed separation, not only avoid steam to meet cold rear formation condensed water to be again mixed in material, affect the concentrated effect of material, and again enter in Pistonless compressor through the steam of gas-liquid separator separates, reduce the use amount of saturated vapor in Pistonless compressor, economize energy.
In order to better understand technology contents of the present utility model, below by this tobacco extraction liquid enrichment facility referred to as this device.
The top of the material channel of this device is also provided with heat exchanger; After adopting such structure, material was heated in the incipient stage, improved material and entered thickening efficiency after evaporimeter.
The vapor line of this device evaporimeter communicates with condensate water pot, and the cool solidifying water in vapor line flows in condensate water pot, and the secondary steam in condensate water pot enters in Pistonless compressor; After adopting such structure, Pistonless compressor utilizes the secondary steam in condensate water pot, reduces the use amount of saturated vapor in the use of this device further.
This device heat source passages end is connected to condenser.
Accompanying drawing explanation
Fig. 1 is the structural representation of this device embodiment.
Detailed description of the invention
As shown in Figure 1
This device comprises the first feedstock pump 1, second feedstock pump 2, heat exchanger 3, two evaporimeters, condenser 12, first gas-liquid separator 6, second gas-liquid separator 7, condensate water pot 8, steam heat pump 13 and Pistonless compressor 9.
Two evaporimeters are respectively one-level evaporimeter 4 and secondary evaporimeter 5, for one-level evaporimeter 4, heating clamber and vapor line is provided with (because evaporimeter is existing matured product in it, the structure of heating clamber and vapor line in evaporimeter is not shown) in Fig. 1, heating clamber is provided with charging hole and discharge opening, charging hole is positioned at the upper end of one-level evaporimeter 4, discharge opening is positioned at the lower end of one-level evaporimeter 4, heating clamber has many tube banks, divide after tobacco extraction liquid enters heating clamber and flow in many tube banks, steam heats material in tube bank in tube bank outside, namely vapor line carries out heat exchange through heating clamber with tobacco extraction liquid in heating clamber, vapor line also correspondence is provided with air admission hole and venthole, the air admission hole of vapor line and venthole are positioned on the sidewall of one-level evaporimeter 4, the structure of secondary evaporimeter 5 is identical with the structure of one-level evaporimeter 4, does not repeat at this to the structure of secondary evaporimeter 5.
First gas-liquid separator 6 is arranged on the middle and lower part of one-level evaporimeter 4, the tobacco extraction liquid entering one-level evaporimeter 4 heating clamber directly enters the first gas-liquid separator 6, tobacco extraction liquid after heating and concentrating is discharged outside one-level evaporimeter 4 through the first gas-liquid separator 6, first gas-liquid separator 6 is provided with the steam vent of discharging for secondary steam, and exhaust outlet communicates with Pistonless compressor 9;
Second gas-liquid separator 7 is arranged on the middle and lower part of secondary evaporimeter 5, the tobacco extraction liquid entering the heating clamber of secondary evaporimeter 5 directly enters the second gas-liquid separator 7, tobacco extraction liquid after heating and concentrating is discharged outside secondary evaporimeter 5 through the second gas-liquid separator 7, and the second gas-liquid separator 7 is also provided with the steam vent of discharging for secondary steam.
The heating clamber of the heating clamber of the first feedstock pump 1, heat exchanger 3, one-level evaporimeter 4, the first gas-liquid separator 6, second feedstock pump 2, secondary evaporimeter 5 is connected with the second gas-liquid separator 7 by fluid path pipeline 11 successively, forms material channel.
The vapor line of the vapor line of Pistonless compressor 9, one-level evaporimeter 4, secondary evaporimeter 5, steam heat pump 13 are connected with condenser 12 by gas path pipe 10, form heat source passages.
The vapor line of one-level evaporimeter 4 and the vapor line of secondary evaporimeter 5 all communicate with condensate water pot 8, and condensate water pot 8 is provided with the exhaust outlet of discharging for secondary steam, and exhaust outlet communicates with Pistonless compressor 9.
Initial operating stage does not start Pistonless compressor 9, saturated vapor is passed into directly to one-level evaporimeter 4, saturated vapor becomes working steam after entering heat source passages, working steam enters the vapor line of one-level evaporimeter 4 by gas path pipe 10, the vapor line of secondary evaporimeter 5, carry out heating to the tobacco extraction liquid in two evaporimeters to concentrate, cool solidifying water can be formed in the process in two vapor lines, cool solidifying water in vapor line flows in condensate water pot 8, the secondary steam that cool solidifying water produces enters in Pistonless compressor 9 through the exhaust outlet of condensate water pot 8, its secondary is utilized.
Tobacco extraction liquid under the conveying of the first feedstock pump 1 through heat exchanger 3, heat exchanger 3 flows into one-level evaporimeter 4 top after tentatively being heated by tobacco extraction liquid, tobacco extraction liquid is concentrated by the heating of the vapor line of one-level evaporimeter 4 in heating clamber, the gas-liquid mixture of tobacco extraction liquid enters the first gas-liquid separator 6, secondary steam in tobacco extraction liquid enters in Pistonless compressor 9 by the exhaust outlet of the first gas-liquid separator 6, tobacco extraction liquid after concentrated enters secondary evaporimeter 5 top under the second feedstock pump 2 is carried, identical with the working method of one-level evaporimeter 4, the gas-liquid mixture of tobacco extraction liquid enters the second gas-liquid separator 7, the exhaust outlet of the second gas-liquid separator 7 communicates with the condenser 12 at heat source passages rear portion and steam heat pump 13 respectively, adjusted by system vacuum, control valve 14 controls the indirect steam amount entering condenser, if the secondary steam pressure that the second gas-liquid separator 7 is discharged is excessive, then part secondary steam enters in condenser 12 by heat source passages, part secondary steam is delivered in Pistonless compressor 9 by steam heat pump 13, saturated vapor is passed into its inside when steam heat pump 13 uses, tobacco extraction liquid flows out this device through the concentrate of two evaporimeters after the second gas-liquid separator 7.
The secondary steam that the secondary steam of discharging in condensate water pot 8, the first gas-liquid separator 6 are discharged by Pistonless compressor 9 and the secondary steam that the second gas-liquid separator 7 is discharged are concentrated, and become in working steam input heat source passages.
After this plant running a period of time, the steam that the steam of being discharged by the first gas-liquid separator 6 and the second gas-liquid separator 7 and condensate water pot 8 are discharged is utilized again by Pistonless compressor 9, and the normal operation of Pistonless compressor 9 can be maintained on a small quantity, reduce the use amount that heat source passages passes into saturated vapor, save the energy.
Above-described is only a kind of embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model principle; can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. a tobacco extraction liquid enrichment facility, comprise at least one feedstock pump and at least one evaporimeter, heating clamber and vapor line is provided with in described evaporimeter, described feedstock pump is communicated with formation material channel with the heating clamber of described evaporimeter, it is characterized in that: it also comprises steam heat pump and Pistonless compressor, the vapor line of Pistonless compressor, steam heat pump, described evaporimeter is communicated with formation heat source passages with condenser;
Material channel is through at least one gas-liquid separator, and the liquid material of material channel enters in material channel again through gas-liquid separator, and the secondary steam of material channel enters in Pistonless compressor through gas-liquid separator.
2. tobacco extraction liquid enrichment facility according to claim 1, is characterized in that: the top of described material channel is also provided with heat exchanger.
3. tobacco extraction liquid enrichment facility according to claim 1, is characterized in that: the vapor line of described evaporimeter communicates with condensate water pot, and the cool solidifying water in vapor line flows in condensate water pot, and the secondary steam in condensate water pot enters in Pistonless compressor.
4. tobacco extraction liquid enrichment facility according to claim 1, is characterized in that: described heat source passages end is connected to condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602773.2U CN204147565U (en) | 2014-10-17 | 2014-10-17 | Tobacco extraction liquid enrichment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602773.2U CN204147565U (en) | 2014-10-17 | 2014-10-17 | Tobacco extraction liquid enrichment facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204147565U true CN204147565U (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420602773.2U Active CN204147565U (en) | 2014-10-17 | 2014-10-17 | Tobacco extraction liquid enrichment facility |
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| CN (1) | CN204147565U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826348A (en) * | 2015-04-13 | 2015-08-12 | 铜仁学院 | Extraction mixed liquor treatment method by recycling steam condensate waste heat |
| CN107050902A (en) * | 2017-02-23 | 2017-08-18 | 上海轻叶能源股份有限公司 | The energy-saving steam system and remodeling method of multiple-effect falling film evaporator |
| CN108837544A (en) * | 2018-06-29 | 2018-11-20 | 北京华创瑞风空调科技有限公司 | Twin-stage MVR evaporation concentration system |
| CN110354517A (en) * | 2019-06-19 | 2019-10-22 | 常熟美特钙业有限公司 | A kind of double-effect evaporation production technology of high concentration precipitated calcium carbonate |
-
2014
- 2014-10-17 CN CN201420602773.2U patent/CN204147565U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826348A (en) * | 2015-04-13 | 2015-08-12 | 铜仁学院 | Extraction mixed liquor treatment method by recycling steam condensate waste heat |
| CN104826348B (en) * | 2015-04-13 | 2016-09-28 | 铜仁学院 | A kind of steam condensed water waste heat that recycles processes the method extracting mixed liquor |
| CN107050902A (en) * | 2017-02-23 | 2017-08-18 | 上海轻叶能源股份有限公司 | The energy-saving steam system and remodeling method of multiple-effect falling film evaporator |
| CN108837544A (en) * | 2018-06-29 | 2018-11-20 | 北京华创瑞风空调科技有限公司 | Twin-stage MVR evaporation concentration system |
| CN110354517A (en) * | 2019-06-19 | 2019-10-22 | 常熟美特钙业有限公司 | A kind of double-effect evaporation production technology of high concentration precipitated calcium carbonate |
| CN110354517B (en) * | 2019-06-19 | 2021-10-26 | 常熟美特钙业有限公司 | Double-effect evaporation production process of high-concentration light calcium carbonate |
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