CN106621420B - A kind of liquid concentration water removal device - Google Patents
A kind of liquid concentration water removal device Download PDFInfo
- Publication number
- CN106621420B CN106621420B CN201611246043.3A CN201611246043A CN106621420B CN 106621420 B CN106621420 B CN 106621420B CN 201611246043 A CN201611246043 A CN 201611246043A CN 106621420 B CN106621420 B CN 106621420B
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- China
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- liquid
- gas
- condenser
- caloic switch
- industrial wastes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
Abstract
The present invention provides a kind of liquid concentration water removal device, and the concentration for industrial wastes removes water, including caloic switch, condenser, compressor and gas-liquid separation device.The liquid waste containment room that caloic switch has the packing layer for being provided at its inner portion middle part and is provided at its inner portion bottom, the top of the caloic switch have industrial wastes inlet, and bottom has concentrating spent liquor outlet, and side has air intake；Condenser has the entrance being connected to liquid waste containment room and the outlet being connected to the top of caloic switch；Compressor is connected to the top of caloic switch and condenser respectively；Gas-liquid separation device has interconnected regenerator and gas-liquid separation unit.
Description
Technical field
The invention belongs to industrial wastes process fields, and in particular to a kind of liquid concentration water removal device.
Background technique
Liquid waste processing includes liquid waste incineration, organic liquid waste processing or organic industry liquid waste processing.Containing big in industrial wastes
The water and impurity of amount, and the processing cost of industrial wastes is often charged according to weight, if directly giving industrial wastes to dirt
Water treatment plant's processing, not only processing cost is high, and transports and place all inconveniences.Since national policy needs, industrial wastes
Discharge need reach reduce discharge index, so industrial wastes processing technique urgently develops.
It is at present to provide heat using the condenser of refrigerating plant to the concentration of industrial wastes, keeps moisture normal in room temperature
The air evaporation of pressure, the moisture being evaporated in air is by precipitations that be condensed after the evaporator surface of refrigerating plant, to divide
Separate out the moisture in waste liquid.But since the latent heat of vaporization of water is very big, so that the evaporator of refrigerating plant needs biggish system
Cooling capacity, so that the cost of processing waste water is very high.
Summary of the invention
To solve the above problems, present invention employs following technical solutions：
The present invention provides a kind of liquid concentration water removal device, and the concentration for industrial wastes removes water, which is characterized in that packet
It includes：Caloic switch, the liquid waste containment room that there is the packing layer for being provided at its inner portion middle part and be provided at its inner portion bottom,
The top of the caloic switch has industrial wastes inlet, and bottom has concentrating spent liquor outlet, and side enters with air
Mouthful；Condenser has the entrance that be connected to liquid waste containment room and the outlet being connected to the top of caloic switch, is used for pair
Industrial wastes is heated to obtain hot industry waste liquid, the hot industry waste liquid by outlet from the top of caloic switch to
Lower spray；Compressor is connected to the top of caloic switch and condenser respectively, and compressor, which is in negative pressure state, hands over caloic
Air flows upwards in changing device, the moisture and heat absorbed in hot industry waste liquid form damp-heat air, and in compressor
It is middle by compression promoted formed compression damp-heat air enter in condenser, the compression damp-heat air be condensed within the condenser to be formed it is cold
Condensate and cooling air；And gas-liquid separation device, there is interconnected regenerator and gas-liquid separation unit, condensed water and
Cooling air enters regenerator, which is cooled down in the regenerator, then by into one in gas-liquid separation unit
Step cooling forms Cryogenic air and condensed water, which flows back into the regenerator and be heated, then returns to from regenerator
Caloic switch.
A kind of liquid concentration water removal device provided by the invention also has following technical characteristic：Wherein, gas-liquid separation list
Member has interconnected the first gas-liquid separator and the second gas-liquid separator.
A kind of liquid concentration water removal device provided by the invention also has following technical characteristic：Wherein, caloic switch
Top be also communicated with feed liquor reservoir, bottom is also communicated with drain reservoir.
Invention action and effect
A kind of liquid concentration water removal device provided according to the present invention, the concentration for industrial wastes removes water, due to having
Interconnected caloic switch, condenser and compressor, industrial wastes are more between caloic switch and condenser
After secondary circulation and spray, internal moisture, which evaporates, to be precipitated, industrial wastes and discharge after being concentrated.One kind of the invention
The structure of liquid concentration water removal device is simple, operation is convenient, can efficiently separate the moisture in industrial wastes, improve Industry Waste
The efficiency of liquid processing.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of liquid concentration water removal device of the invention.
Specific embodiment
Illustrate a specific embodiment of the invention below in conjunction with attached drawing.
Fig. 1 is a kind of structural schematic diagram of liquid concentration water removal device of the invention.
As shown in Figure 1, a kind of liquid concentration water removal device 100 of the invention, including caloic switch 9, condenser 1,
Compressor 15 and gas-liquid separation device.
The waste liquid that caloic switch 9 has the packing layer 10 for being provided at its inner portion middle part and is provided at its inner portion bottom
Accommodating chamber 11, the top of the caloic switch 9 have industrial wastes inlet, and bottom has concentrating spent liquor outlet, side
With air intake.In the present embodiment, industrial wastes inlet is connect with feed liquor reservoir 17, concentrating spent liquor outlet and row
Liquid reservoir 13 connects.
Condenser 1 has the entrance being connected to liquid waste containment room and the outlet being connected to the top of caloic switch 9,
For heating to industrial wastes, hot industry waste liquid is obtained, the hot industry waste liquid is by exporting from caloic switch 9
Top spray downwards.
Compressor 15 is connected to the top of caloic switch 9 and condenser 1 respectively, and compressor 15 is in negative pressure state,
Making the air flows upwards in caloic switch 9, the moisture and heat absorbed in hot industry waste liquid forms damp-heat air, and
It is promoted in compressor 15 by compression, forms compression damp-heat air and enter in condenser 1, compress damp-heat air in condenser 1
It is condensed to form condensed water and cooling air.
Gas-liquid separation device have interconnected regenerator 2 and gas-liquid separation unit, condensed water and cooling air into
Enter regenerator 2, which is cooled down in regenerator 2, is then further cooled down in gas-liquid separation unit, is formed low
Warm air and condensed water, the Cryogenic air are flowed back into regenerator 2 and are heated, then return to caloic switch from regenerator 2
9.In the present embodiment, gas-liquid separation unit has interconnected the first gas-liquid separator 3 and the second gas-liquid separator 8,
First gas-liquid separator 3 and the second gas-liquid separator 8 are separately connected condensed water water storage tank 5.
In the present embodiment, which further comprises：Liquid inlet control valve 16, first row hydraulic control
Valve 12 processed, first pressure regulating valve 14, second pressure regulating valve 7, the second discharge opeing control valve 4, liquid circulation pump 6.
Liquid inlet control valve 16 is mounted between feed liquor reservoir 17 and caloic switch 9, for controlling industrial wastes
Liquid inlet volume；First discharge opeing control valve 12 is mounted between drain reservoir 13 and caloic switch 9, for controlling industrial wastes
Lifting rate；First pressure regulating valve 14 is connect with the air intake of caloic switch 9, for adjusting air inlet；The
Two pressure-regulating valves 7 are mounted between the first gas-liquid separator 3 and the second gas-liquid separator 8, for controlling liquids and gases
Flow；Second discharge opeing control valve 4 is mounted between the first gas-liquid separator 3 and condensed water water storage tank 5, for controlling the stream of liquid
Amount；Liquid circulation pump 6 is mounted between caloic switch 9 and condenser 1, is used for delivery industry waste liquid.
Below in conjunction with a kind of course of work of Detailed description of the invention liquid concentration water removal device 100 of the invention：
Industrial wastes process is concentrated：Industrial wastes in feed liquor reservoir 17 flows into caloic exchange by liquid inlet control valve 16
It in device 9, flows into the liquid waste containment room 11 of lower part, is then transported to by liquid circulation pump 6 cold after packing layer 10
In condenser 1, heat is absorbed in condenser 1 and obtains hot industry waste liquid, the hot industry waste reflux to caloic switch 9
Lower spray takes away partial moisture by the air that 10 bottom of packing layer flows up and reduces temperature on packing layer 10 backward at top
Enter in liquid waste containment room 11 after degree, is transported in condenser 1 again after liquid circulation pump 6 and absorbs heat.Multiple
After circulation, the moisture inside the industrial wastes after concentration is reduced to a certain extent, opens the second discharge opeing control valve 12 at this time, will
Industrial wastes after concentration is emitted into drain reservoir 13.
Air circulation removal process：Compressor 15 is opened, the entrance of compressor 15 is made be in negative pressure state, air passes through the
One pressure-regulating valve 14 enters in caloic switch 9, becomes by absorbing the moisture of industrial wastes and heat when packing layer 10
Damp-heat air, the damp-heat air become the compression damp-heat air of high pressure-temperature high humidity after the compression of compressor 15 is promoted and are conveyed
To condenser 1, the compression damp-heat air temperature that is cooled in condenser 1 is reduced to dew point hereinafter, internal condensate moisture
It is precipitated, forms condensed water and cooling air, the condensed water and cooling air enter in regenerator 2, further in regenerator 2
Cooling condensation forms the mixture of Cryogenic air and condensed water, and the subsequent mixture is separated in the first gas-liquid separator 3,
Condensed water after separation is flowed into condensed water water storage tank 5 by the second discharge opeing control valve 4, and the Cryogenic air after separating is by the
Temperature reduces and is precipitated again moisture after the reduction regulation of two pressure-regulating valves 7, which is separated by the second gas-liquid separator 8
After flow directly into condensed water water storage tank 5, and the Cryogenic air after separating is back in regenerator 2 and is heated up, then is passed through
In liquid waste containment room 11, by absorbing moisture and heat entrained by industrial wastes when packing layer 10, become damp-heat air again.
Embodiment action and effect
A kind of liquid concentration water removal device provided in this embodiment, the concentration for industrial wastes removes water, due to phase
Intercommunicated caloic switch, condenser, compressor and gas-liquid separation device, industrial wastes caloic switch with it is cold
After repeatedly recycling and spray between condenser, internal moisture, which evaporates, to be precipitated, industrial wastes and discharge after being concentrated.This
A kind of structure for liquid concentration water removal device that embodiment provides is simple, operation is convenient, can efficiently separate in industrial wastes
Moisture improves the efficiency of industrial wastes processing.
Claims (3)
1. a kind of liquid concentration water removal device, the concentration for industrial wastes is removed water, which is characterized in that including：
Caloic switch, the liquid waste containment that there is the packing layer for being provided at its inner portion middle part and be provided at its inner portion bottom
Room, the top of the caloic switch have industrial wastes inlet, and bottom has concentrating spent liquor outlet, and side has air
Entrance；
Condenser, has the entrance being connected to the liquid waste containment room and what is be connected to the top of the caloic switch goes out
Mouthful, hot industry waste liquid is obtained for being heated to the industrial wastes, which is exported by described from institute
The top for stating caloic switch sprays downwards；
Compressor is connected to the top of the caloic switch and the condenser respectively, and the compressor is in negative pressure shape
State makes the air flows upwards in caloic switch, and the moisture and heat absorbed in the hot industry waste liquid forms damp and hot sky
Gas, and formation compression damp-heat air is promoted by compression in the compressor and is entered in the condenser, the compression damp-heat air
It is condensed to form condensed water and cooling air in the condenser；And
Gas-liquid separation device has interconnected regenerator and gas-liquid separation unit,
The condensed water and the cooling air enter the regenerator, which is cooled down in the regenerator, with
Cryogenic air and condensed water are formed by further cooling in the gas-liquid separation unit afterwards, which flows back into described return
It is heated in hot device, then returns to the caloic switch from the regenerator.
2. a kind of liquid concentration water removal device according to claim 1, it is characterised in that：
Wherein, the gas-liquid separation unit has interconnected the first gas-liquid separator and the second gas-liquid separator.
3. a kind of liquid concentration water removal device according to claim 1, it is characterised in that：
Wherein, the industrial wastes inlet is also connected with feed liquor reservoir, and the concentrating spent liquor outlet is also connected with drain
Reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246043.3A CN106621420B (en) | 2016-12-29 | 2016-12-29 | A kind of liquid concentration water removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246043.3A CN106621420B (en) | 2016-12-29 | 2016-12-29 | A kind of liquid concentration water removal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106621420A CN106621420A (en) | 2017-05-10 |
| CN106621420B true CN106621420B (en) | 2018-11-20 |
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| CN201611246043.3A Active CN106621420B (en) | 2016-12-29 | 2016-12-29 | A kind of liquid concentration water removal device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201454122U (en) * | 2009-06-01 | 2010-05-12 | 饶宾期 | Extraction solution concentration device |
| CN103721428A (en) * | 2013-12-11 | 2014-04-16 | 胡瀛 | Evaporator |
| CN205235419U (en) * | 2015-12-11 | 2016-05-18 | 上海众心和医药科技有限公司 | Concentrated condensing equipment of decoction |
| CN105731572A (en) * | 2016-04-06 | 2016-07-06 | 东莞东元环境科技有限公司 | Novel heat pump evaporation heat recovery combined device and efficient effluent concentration method |
| US9416800B2 (en) * | 2012-07-16 | 2016-08-16 | Massachusetts Institute Of Technology | Thermodynamic balancing of combined heat and mass exchange devices |
-
2016
- 2016-12-29 CN CN201611246043.3A patent/CN106621420B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201454122U (en) * | 2009-06-01 | 2010-05-12 | 饶宾期 | Extraction solution concentration device |
| US9416800B2 (en) * | 2012-07-16 | 2016-08-16 | Massachusetts Institute Of Technology | Thermodynamic balancing of combined heat and mass exchange devices |
| CN103721428A (en) * | 2013-12-11 | 2014-04-16 | 胡瀛 | Evaporator |
| CN205235419U (en) * | 2015-12-11 | 2016-05-18 | 上海众心和医药科技有限公司 | Concentrated condensing equipment of decoction |
| CN105731572A (en) * | 2016-04-06 | 2016-07-06 | 东莞东元环境科技有限公司 | Novel heat pump evaporation heat recovery combined device and efficient effluent concentration method |
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| Publication number | Publication date |
|---|---|
| CN106621420A (en) | 2017-05-10 |
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