CN203355311U - Improved MVR evaporator - Google Patents
Improved MVR evaporator Download PDFInfo
- Publication number
- CN203355311U CN203355311U CN2013203359337U CN201320335933U CN203355311U CN 203355311 U CN203355311 U CN 203355311U CN 2013203359337 U CN2013203359337 U CN 2013203359337U CN 201320335933 U CN201320335933 U CN 201320335933U CN 203355311 U CN203355311 U CN 203355311U
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- pump
- compressor
- steam
- condenser
- evaporator
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The utility model discloses an improved MVR evaporator. The improved MVR evaporator is characterized by comprising an evaporation separator, a condenser, a material circulating pump, a compressor, a feeding pump, a discharging pump, a water ring vacuum pump, a condensed water tank, a waste heat tank, pipelines and valves; the air inlet of the compressor is connected to the air outlet of the evaporation separator; the material circulating pump is arranged between the condenser and the evaporation separator through one pipeline; the compressor comprises a fan and a high-power motor for driving the fan to run; vibration probes are arranged at the two ends of a rotating shaft of the high-power motor. The improved MVR evaporator has the advantages of high heat efficiency, low power consumption, low running cost, energy conservation and emission reduction, can completely replace a traditional single-effect evaporator or a multiple-effect evaporator, can be widely used in industries of industrial wastewater processing, chemical engineerings, pharmacy, food, wine making, milk and the like.
Description
Technical field
The utility model relates to a kind of MVR evaporimeter, belongs to the vaporizer technology field.
Background technology
Traditional evaporimeter exists some row such as the thermal efficiency is low, power consumption is large, operating cost is high, waste resource as single-action or multi-effect evaporator not enough, also can produce the pernicious gases such as carbon dioxide, sulfur dioxide in addition, bring a lot of adverse influences to social economy and human development.Therefore, traditional evaporimeter, in the today of advocating energetically energy-saving and emission-reduction, can not meet the user demand of vast production firm far away.Need to provide a kind of new technical scheme to address the above problem.
Summary of the invention
The purpose of this utility model is: provide that a kind of thermal efficiency is high, power consumption is little, operating cost is low, the improved MVR evaporimeter of energy-saving and emission-reduction.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of improved MVR evaporimeter, comprise vapor seperator, condenser, Matter Transfer pump, compressor, feed pump, discharging pump, water ring vacuum pump, condensate draining, waste heat groove and all pipelines, valve, the air inlet of described compressor is connected with the gas outlet of vapor seperator, described Matter Transfer pump is located between condenser and vapor seperator by pipeline, described compressor comprises fan and the heavy-duty motor that drives the fan running, and the rotating shaft two ends of described heavy-duty motor are equipped with vibration probe.
The utility model operation principle is: the MVR evaporimeter is taked the segmented evaporation according to required product concentration difference, be that product in the time can not reaching desired concn for the first time after the effect body, product can aspirate again by the effect body by vavuum pump after leaving the effect body, then by this repeatedly by imitating body to reach desired concn.The condensed water that product produces after effect body heating evaporation, part steam and by separator, separated together to remaining steam after the heating of effect body, condensed water is flowed out the product that enters the effect body for preheating by the separator bottom, steam carries out supercharging (the larger temperature of steam pressure is higher) by compressor and forms indirect steam, and the indirect steam then formed converges primary steam again by the effect body by pipeline.During device start, need a part of steam to carry out preheating, after running well, required steam can significantly reduce, the heat energy that is steam by electric energy conversion in to the process of secondary steam high pressure at compressor, so in the equipment operation process, required steam reduces, and required electric weight significantly increases.In the whole process that product flows at the effect body, temperature is all the time 60 ℃ of left and right, and the temperature difference between heating steam and product also remains on 5-8 ℃ of left and right, and the temperature difference between product and heat medium is more little more is conducive to protect product quality, effectively prevent from sticking with paste pipe.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1, due to the heat of the utility model indirect steam that repeatedly recycling produces in evaporator system, live steam only loses and supplements the input and output material heat content for supplemental heat, significantly lowers the consumption of evaporimeter to external live steam.Improve the thermal efficiency, reduced energy consumption, avoided using external steam and boiler (main operating expenses of MVR evaporimeter is only the electric energy of drive fan booster).Because electric energy is clean energy resource, therefore, the MVR evaporimeter has really reached the discharge (there is no the discharge of carbon dioxide fully) that " zero " pollutes.
2, the rotating shaft two ends due to the utility model heavy-duty motor are equipped with vibration probe, can immediately monitoring motor rotation situation, improved operating efficiency.
The accompanying drawing explanation
Accompanying drawing 1 is embodiment mono-pipeline connection diagram;
In above accompanying drawing: 1, vapor seperator, 2, condenser, 3, the Matter Transfer pump, 4, compressor, 5, feed pump, 6, discharging pump, 7, water ring vacuum pump, 8, condensate draining, 9, the waste heat groove, 10, pipeline, 11, valve, 12, fan, 13, heavy-duty motor, 14, vibration probe, 15, give birth to steam, 16, indirect steam, 17, condensed water.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment mono-:
Shown in accompanying drawing 1, a kind of improved MVR evaporimeter of the utility model, comprise vapor seperator 1, condenser 2, Matter Transfer pump 3, compressor 4, feed pump 5, discharging pump 6, water ring vacuum pump 7, condensate draining 8, waste heat groove 9 and all pipelines 10, valve 11, the air inlet of compressor 4 is connected with the gas outlet of vapor seperator 1, Matter Transfer pump 3 is located between condenser 2 and vapor seperator 1 by pipeline 10, compressor 4 comprises fan 12 and the heavy-duty motor 13 that drives fan 12 runnings, the rotating shaft two ends of heavy-duty motor 13 are equipped with vibration probe 14.
The improved MVR evaporimeter of the utility model is in the process of using: product is membranaceous and flows, and to increase heating surface area, by vavuum pump, in the effect body, forms negative pressure, reduces the boiling point of water in product, thereby reaches concentrated, and the product evaporating temperature is 60 ℃ of left and right.The condensed water 17 that product produces after effect body heating evaporation, part steam and by vapor seperator 1, separated together to remaining steam after the heating of effect body, condensed water 17 flows out by vapor seperator 1 bottom the product that enters the effect body for preheating, steam carries out supercharging (the larger temperature of steam pressure is higher) by compressor 4 and forms indirect steam 16, and then indirect steam 16 converges living steam 15 again by the effect body by pipeline.During device start, need a part to give birth to steam 15 and carry out preheating, after running well, required living steam can significantly reduce, the heat energy that is steam by electric energy conversion in the process of 4 pairs of secondary steam high pressures of compressor, so in the equipment operation process, required steam reduces, and required electric weight significantly increases.
The heat of the indirect steam 16 that repeatedly recycling produces in evaporator system, live steam only loses and supplements the input and output material heat content for supplemental heat, significantly lowers the consumption of evaporimeter steam in external next life 15.Improve the thermal efficiency, reduced energy consumption, avoided using external steam and boiler (main operating expenses of MVR evaporimeter is only the electric energy of drive fan booster).Because electric energy is clean energy resource, therefore, the MVR evaporimeter has really reached the discharge (there is no the discharge of carbon dioxide fully) that " zero " pollutes.Rotating shaft two ends at heavy-duty motor 13 arrange vibration probe 14, can immediately monitoring motor rotation situation.
Above-described embodiment is only explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (1)
1. an improved MVR evaporimeter, it is characterized in that: comprise vapor seperator, condenser, Matter Transfer pump, compressor, feed pump, discharging pump, water ring vacuum pump, condensate draining, waste heat groove and all pipelines, valve, the air inlet of described compressor is connected with the gas outlet of vapor seperator, described Matter Transfer pump is located between condenser and vapor seperator by pipeline, described compressor comprises fan and the heavy-duty motor that drives the fan running, and the rotating shaft two ends of described heavy-duty motor are equipped with vibration probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203359337U CN203355311U (en) | 2013-06-13 | 2013-06-13 | Improved MVR evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203359337U CN203355311U (en) | 2013-06-13 | 2013-06-13 | Improved MVR evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203355311U true CN203355311U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013203359337U Expired - Lifetime CN203355311U (en) | 2013-06-13 | 2013-06-13 | Improved MVR evaporator |
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| Country | Link |
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| CN (1) | CN203355311U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896311A (en) * | 2014-03-19 | 2014-07-02 | 中国恩菲工程技术有限公司 | Production equipment of lithium sulfate purified concentrated solution |
| CN103896310A (en) * | 2014-03-19 | 2014-07-02 | 中国恩菲工程技术有限公司 | Preparation method of lithium sulfate purified concentrate |
| CN104027990A (en) * | 2014-06-18 | 2014-09-10 | 杭州方盛轻工机械制造有限公司 | Mechanical steam recompression evaporator |
| CN104310691A (en) * | 2014-11-05 | 2015-01-28 | 北京格林雷斯环保科技有限公司 | Garbage percolation concentrated solution treatment system and method |
| CN104548636A (en) * | 2014-12-26 | 2015-04-29 | 淄博广通化工有限责任公司 | Concentration and evaporation device for zirconium oxychloride production process |
| CN105013204A (en) * | 2015-07-25 | 2015-11-04 | 王成东 | MVR (mechanical vapor recompression) type multiple-effect all-in-one evaporator |
| CN105031953A (en) * | 2015-08-17 | 2015-11-11 | 浙江森力机械科技股份有限公司 | Close-loop automatic-control mechanical steam recompression evaporator |
| CN105276872A (en) * | 2015-10-28 | 2016-01-27 | 苏州乔发蒸发器制造有限公司 | Air energy heat pump evaporation system |
-
2013
- 2013-06-13 CN CN2013203359337U patent/CN203355311U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896311A (en) * | 2014-03-19 | 2014-07-02 | 中国恩菲工程技术有限公司 | Production equipment of lithium sulfate purified concentrated solution |
| CN103896310A (en) * | 2014-03-19 | 2014-07-02 | 中国恩菲工程技术有限公司 | Preparation method of lithium sulfate purified concentrate |
| CN104027990A (en) * | 2014-06-18 | 2014-09-10 | 杭州方盛轻工机械制造有限公司 | Mechanical steam recompression evaporator |
| CN104310691A (en) * | 2014-11-05 | 2015-01-28 | 北京格林雷斯环保科技有限公司 | Garbage percolation concentrated solution treatment system and method |
| CN104548636A (en) * | 2014-12-26 | 2015-04-29 | 淄博广通化工有限责任公司 | Concentration and evaporation device for zirconium oxychloride production process |
| CN104548636B (en) * | 2014-12-26 | 2016-05-18 | 淄博广通化工有限责任公司 | Concentration and evaporation device in zirconium oxychloride production technology |
| CN105013204A (en) * | 2015-07-25 | 2015-11-04 | 王成东 | MVR (mechanical vapor recompression) type multiple-effect all-in-one evaporator |
| CN105031953A (en) * | 2015-08-17 | 2015-11-11 | 浙江森力机械科技股份有限公司 | Close-loop automatic-control mechanical steam recompression evaporator |
| CN105276872A (en) * | 2015-10-28 | 2016-01-27 | 苏州乔发蒸发器制造有限公司 | Air energy heat pump evaporation system |
| CN105276872B (en) * | 2015-10-28 | 2018-11-06 | 苏州乔发蒸发器制造有限公司 | A kind of air energy heat pump vapo(u)rization system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: SUZHOU JOYFA ENVIRONMENTAL TECHNOLOGY Corp.,Ltd. Document name: Notification that Application Deemed not to be Proposed |
|
| DD01 | Delivery of document by public notice |
Addressee: SUZHOU JOHATSU EVAPORATOR MANUFACTURING Co.,Ltd. Document name: Notification of Decision on Request for Restoration of Right |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 215101 route 509, Xu Town, Suzhou, Jiangsu, Wuzhong District Patentee after: SUZHOU JOYFA ENVIRONMENTAL TECHNOLOGY Corp.,Ltd. Address before: 215143 Jiangsu city in Suzhou Province town of Xiangcheng District Wong Tai Pan Yang Industrial Park Road, No. 68 spring Patentee before: SUZHOU JOHATSU EVAPORATOR MANUFACTURING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |