CN202705075U - Low-temperature evaporating, condensing and liquefying circulatory device - Google Patents
Low-temperature evaporating, condensing and liquefying circulatory device Download PDFInfo
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- CN202705075U CN202705075U CN 201220381426 CN201220381426U CN202705075U CN 202705075 U CN202705075 U CN 202705075U CN 201220381426 CN201220381426 CN 201220381426 CN 201220381426 U CN201220381426 U CN 201220381426U CN 202705075 U CN202705075 U CN 202705075U
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Abstract
The utility model discloses a low-temperature evaporating, condensing and liquefying circulatory device, which comprises a device body, wherein a low-temperature evaporating system, a condensing and rain-falling system, an air-conditioning heat pump system and a PLC (Programmable Logic Controller) control system are arranged in the device body; the low-temperature evaporating system comprises an evaporating chamber; a heat exchange filling material is arranged in the evaporating chamber; a waste putting chamber is arranged at the bottom of the evaporating chamber; a water inlet port and an exhaust port are arranged at the upper part of the evaporating chamber; a water inlet heater is arranged at the water inlet port; the low-temperature evaporating system is connected with the condensing and rain-falling system; the condensing and rain-falling system comprises a condensing chamber; an air inlet port is arranged at the upper part of the condensing chamber; at least two air-conditioning condensing pipes are arranged in the condensing chamber; and a centrifugal blower is also arranged in the device body. According to the utility model, purified water in waste water and waste solution with high-concentration is extracted; meanwhile, high-content pollutant in water is well retained; and the utilization value is increased.
Description
Technical field
The utility model relates to a kind of low-temperature evaporation condensation liquefaction circulation device of processing the solid-liquid separation of high-concentration waste water, waste liquid.
Background technology
In various Industrial processes, tend to produce the higher waste water of a certain amount of pollution concentration, waste liquid, common treatment process, current main employing dual mode is removed: a kind of is that method by physical chemistry, biological treatment is with the pollutant removal in waste water, the waste liquid.This aspect mainly is to be conceived to the differentiation aftertreatment of degrading of the pollutent in the high-concentration waste aqueous waste solution, so that waste water can obtain discharging.Adopt this processing mode, not only because the various pollutent amounts in the high-concentration waste aqueous waste solution are higher, and so that processing cost is high, and treatment effect is also unstable; Meanwhile, sometimes these pollutions are special or some have the material of high utility value, and this method can not be recycled them, and just removes, and has just wasted in vain the material of a large amount of preciousnesses.Another: be the heating evaporation mode, namely adopt the technology that is similar to multiple-effect evaporation, but the multiple-effect evaporation technology often is heated to 70 ℃ under the state of low pressure, pure water is distilled, this processing method often causes energy consumption larger, simultaneously heating causes Pollutants in Wastewater character to change, and pollutent does not have recovery value yet.
The utility model content
The defective that occurs in order to solve above-mentioned two kinds of resolutions, the utility model provides a kind of pure water that extracts in the high-concentration waste aqueous waste solution, simultaneously well keep the high-content pollutent in the water, improved the low-temperature evaporation condensation liquefaction circulation device of its utility value.
The technical scheme that adopts for achieving the above object is: a kind of low-temperature evaporation condensation liquefaction circulation device, comprise device body, cryogenic vaporization systems, condensation rainfall system, air conditioner heat pump system and PLC Controlling System are set in the described device body, described cryogenic vaporization systems comprises evaporator room, the heat exchange filler is set in the described evaporator room, described evaporator room bottom arranges the refuse holding chamber, described evaporator room top is provided with into water port, exhaust port, described water inlet port is connected with water inlet pipe, and described water inlet port is provided with the feed-water end well heater; Cryogenic vaporization systems is connected with described condensation rainfall system, described condensation rainfall system comprises condensing chamber, described condensing chamber top arranges the air inlet port, the exhaust port of described evaporator room is communicated with by communicating pipe with the air inlet port of condensing chamber, at least two air conditioner condensation pipes are set in the described condensing chamber, centrifugal blower also is set in the described device body, described evaporator room bottom is connected by centrifugal blower with the condensing chamber bottom, is used for that the air in the condensing chamber is blown into evaporator room again from the bottom and absorbs water vapour; Described air conditioner heat pump system is arranged on condensation rainfall system one side, described air conditioner heat pump system is connected with the air conditioner condensation pipe of setting in the condensing chamber, described air conditioner heat pump system also is connected in the feed-water end well heater, be used for the heat dissipation capacity that condensation rainfall system produces is passed to the feed-water end well heater, give the heating of evaporator room feed-water end; Described PLC Controlling System is connected with cryogenic vaporization systems, condensation rainfall system, air conditioner heat pump system respectively;
Described condensing chamber bottom is provided with storing chamber, is used for the liquid that forms in the condensing chamber is collected;
Described PLC Controlling System comprises temperature-detecting device, humidity detector, wind pressure detection device and Wind volume detector, described temperature-detecting device is connected with evaporator room, described humidity detector is connected with condensing chamber, described wind pressure detection device is connected in centrifugal blower, described Wind volume detector is connected in exhaust air box, is used for making things convenient for the PLC Controlling System low-temperature evaporation condensation liquefaction circulation device to be monitored comprehensively;
Described feed-water end well heater is 10-100 ℃ with the scope of water heating.
Beneficial effect with respect to prior art is 1) because this evaporation is spontaneous evaporation, employing be air conditioner condensation rather than type of heating, so its energy consumption is well below the heating evaporation technology; 2) because vaporization temperature is lower, so the pollutent of high-concentration waste aqueous waste solution can be owing to temperature morph, and processing unit can not produce because of temperature scale formation; 3) owing to adopt evaporation technique, do not add any chemical substance in the integrated artistic, the material that therefore reclaims has more utility value; 4) owing to adopted heat pump and PLC Controlling System, utilize the thermal source heating evaporation chamber feed-water end of convertible frequency air-conditioner, so its energy consumption is saved further.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1, this low-temperature evaporation condensation liquefaction circulation device extracts the pure water in the high-concentration waste aqueous waste solution, has well kept the high-content pollutent in the water simultaneously, has improved its utility value.This low-temperature evaporation condensation liquefaction circulation device, comprise device body, cryogenic vaporization systems, condensation rainfall system, air conditioner heat pump system 6 and PLC Controlling System are set in the described device body, described cryogenic vaporization systems comprises evaporator room 2, the described evaporator room 2 interior heat exchange fillers 3 that arrange, described evaporator room 2 bottoms arrange the refuse holding chamber, described evaporator room 2 tops are provided with into water port, exhaust port, described water inlet port is connected with water inlet pipe, described water inlet port is provided with feed-water end well heater 1, and described feed-water end well heater 1 is 10-100 ℃ with the scope of water heating; Cryogenic vaporization systems is connected with described condensation rainfall system, described condensation rainfall system comprises condensing chamber 4, described condensing chamber 4 tops arrange the air inlet port, the exhaust port of described evaporator room is communicated with by communicating pipe with the air inlet port of condensing chamber 4, at least two air conditioner condensation pipes 5 of described condensing chamber 4 interior settings, centrifugal blower 7 also is set in the described device body, described evaporator room 2 bottoms are connected by centrifugal blower 7 with condensing chamber 4 bottoms, are used for that the air in the condensing chamber is blown into evaporator room again from the bottom and absorb water vapour; Described air conditioner heat pump system 6 is arranged on condensation rainfall system one side, described air conditioner heat pump system 6 is connected with the air conditioner condensation pipe 5 of condensing chamber 4 interior settings, described air conditioner heat pump system 6 also is connected in feed-water end well heater 1, be used for the heat dissipation capacity that condensation rainfall system produces is passed to feed-water end well heater 1, give the heating of evaporator room feed-water end; Described PLC Controlling System is connected with cryogenic vaporization systems, condensation rainfall system, air conditioner heat pump system 6 respectively;
Described condensing chamber 4 bottoms are provided with storing chamber, are used for the liquid that forms in the condensing chamber is collected;
Described PLC Controlling System comprises temperature-detecting device, humidity detector, wind pressure detection device and Wind volume detector, described temperature-detecting device is connected with evaporator room, described humidity detector is connected with condensing chamber, described wind pressure detection device is connected in centrifugal blower, described Wind volume detector is connected in exhaust air box, is used for making things convenient for the PLC Controlling System low-temperature evaporation condensation liquefaction circulation device to be monitored comprehensively;
It is four parts that main the utility model is divided into: cryogenic vaporization systems, condensation rainfall system, air conditioner heat pump system and PLC Controlling System, and the below sketches it:
First part, cryogenic vaporization systems: at first, heat water to 10-100 ℃ by feed-water end well heater 1, from up to down flow into evaporator room 2, allow freezing air blow over certain speed from bottom to top, freezing air is fully contacted with the high-concentration waste aqueous waste solution, and when freezing air and waste liquid carried out heat exchange, temperature rose, saturated vapor pressure rises, the water in air steam content rises and rises along with temperature, and the moisture in the waste liquid is taken away, and solid falls into the refuse holding chamber that evaporator room 2 bottoms arrange, constantly concentrated, constantly reclaim concentrated solution or the solid matter with utility value, described refuse holding chamber can take out the easy cleaning dirt from the evaporator room bottom;
Second section, condensation rainfall system: the air that contains a large amount of saturation steam water flows into condensing chamber 4 from the exhaust port of evaporator room by communicating pipe, from top to down, in condensing chamber, adopt air-conditioning system that it is lowered the temperature, namely, at at least two air conditioner condensation pipes 5 of condensing chamber 4 interior settings, temperature is from 50 ℃ of rapid drawdowns to 10 ℃, saturated vapor pressure descends rapidly, saturated water content descends rapidly in the air, and the water vapor that causes surpassing saturation moisture content in the air becomes rapidly liquid, falls into the condensing chamber bottom such as the shape that rains from top to bottom, the condensing chamber air again is blown into evaporator room from the bottom through centrifugal blower and absorbs water vapor, at the storing chamber that the condensing chamber bottom arranges, the liquid that forms in the condensing chamber can be collected, the pure water water quality of collection can reach the requirement of life or industrial reuse water;
Third part, air conditioner heat pump system 6: evaporator room and condensing chamber namely are the processes of an energy exchange, at evaporator room the high-concentration waste aqueous waste solution is heated to 10-100 ℃, air is down to 10 ℃ condensing to, therefore adopt the frequency-conversion air-conditioning system suction to guarantee that the temperature of condensing chamber descends rapidly, adopt simultaneously heat pump principle, the heat dissipation capacity of air-conditioning system is used for the heating of evaporator room feed-water end, make energy cycle, greatly saved energy consumption;
The 4th part, PLC Controlling System: because the energy consumption of native system also is one of its bright spot, described PLC Controlling System comprises temperature-detecting device, humidity detector, wind pressure detection device and Wind volume detector, described temperature-detecting device is connected with evaporator room, described humidity detector is connected with condensing chamber, described wind pressure detection device is connected in centrifugal blower, described Wind volume detector is connected in exhaust air box, therefore by monitoring such as temperature, humidity, blast and air quantity, adopt the PLC Controlling System reasonable disposition energy, guaranteed that Energy Efficiency Ratio is the highest, energy consumption is minimum.
The above embodiment only is used for illustrating the utility model, but is not limited to this.Under the condition that does not depart from the utility model design, affiliated technical field personnel can make suitable change and adjustment, and these change and adjustments also should be included within the claim protection domain of the present utility model.
Claims (3)
1. low-temperature evaporation condensation liquefaction circulation device, comprise device body, it is characterized in that: cryogenic vaporization systems, condensation rainfall system, air conditioner heat pump system and PLC Controlling System are set in the described device body, described cryogenic vaporization systems comprises evaporator room, the heat exchange filler is set in the described evaporator room, described evaporator room bottom arranges the refuse holding chamber, described evaporator room top is provided with into water port, exhaust port, described water inlet port is connected with water inlet pipe, and described water inlet port is provided with the feed-water end well heater; Cryogenic vaporization systems is connected with described condensation rainfall system, described condensation rainfall system comprises condensing chamber, described condensing chamber top arranges the air inlet port, the exhaust port of described evaporator room is communicated with by communicating pipe with the air inlet port of condensing chamber, at least two air conditioner condensation pipes are set in the described condensing chamber, centrifugal blower also is set in the described device body, described evaporator room bottom is connected by centrifugal blower with the condensing chamber bottom, is used for that the air in the condensing chamber is blown into evaporator room again from the bottom and absorbs water vapour; Described air conditioner heat pump system is arranged on condensation rainfall system one side, described air conditioner heat pump system is connected with the air conditioner condensation pipe of setting in the condensing chamber, described air conditioner heat pump system also is connected in the feed-water end well heater, be used for the heat dissipation capacity that condensation rainfall system produces is passed to the feed-water end well heater, give the heating of evaporator room feed-water end; Described PLC Controlling System is connected with cryogenic vaporization systems, condensation rainfall system, air conditioner heat pump system respectively.
2. described low-temperature evaporation condensation liquefaction circulation device according to claim 1, it is characterized in that: described condensing chamber bottom is provided with storing chamber, is used for the liquid that forms in the condensing chamber is collected.
3. described low-temperature evaporation condensation liquefaction circulation device according to claim 1 and 2, it is characterized in that: described PLC Controlling System comprises temperature-detecting device, humidity detector, wind pressure detection device and Wind volume detector, described temperature-detecting device is connected with evaporator room, described humidity detector is connected with condensing chamber, described wind pressure detection device is connected in centrifugal blower, described Wind volume detector is connected in exhaust air box, is used for making things convenient for the PLC Controlling System low-temperature evaporation condensation liquefaction circulation device to be monitored comprehensively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220381426 CN202705075U (en) | 2012-08-02 | 2012-08-02 | Low-temperature evaporating, condensing and liquefying circulatory device |
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| CN 201220381426 CN202705075U (en) | 2012-08-02 | 2012-08-02 | Low-temperature evaporating, condensing and liquefying circulatory device |
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| CN 201220381426 Expired - Lifetime CN202705075U (en) | 2012-08-02 | 2012-08-02 | Low-temperature evaporating, condensing and liquefying circulatory device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241786A (en) * | 2013-05-22 | 2013-08-14 | 北京万邦达环保技术股份有限公司 | Evaporation system |
| CN103241785A (en) * | 2013-05-22 | 2013-08-14 | 北京万邦达环保技术股份有限公司 | Industrially discharged strong brine treatment method |
| CN103496752A (en) * | 2013-10-26 | 2014-01-08 | 余泰成 | Water purifying device |
| CN106765704A (en) * | 2016-12-26 | 2017-05-31 | 南京航空航天大学 | Double caloic coupled solar hot-air type vapo(u)rization systems and its method |
-
2012
- 2012-08-02 CN CN 201220381426 patent/CN202705075U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241786A (en) * | 2013-05-22 | 2013-08-14 | 北京万邦达环保技术股份有限公司 | Evaporation system |
| CN103241785A (en) * | 2013-05-22 | 2013-08-14 | 北京万邦达环保技术股份有限公司 | Industrially discharged strong brine treatment method |
| CN103241785B (en) * | 2013-05-22 | 2014-11-05 | 北京万邦达环保技术股份有限公司 | Industrially discharged strong brine treatment method |
| CN103496752A (en) * | 2013-10-26 | 2014-01-08 | 余泰成 | Water purifying device |
| CN106765704A (en) * | 2016-12-26 | 2017-05-31 | 南京航空航天大学 | Double caloic coupled solar hot-air type vapo(u)rization systems and its method |
| CN106765704B (en) * | 2016-12-26 | 2019-07-09 | 南京航空航天大学 | Double caloic coupled solar hot-air type vapo(u)rization systems and its method |
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Granted publication date: 20130130 |
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| CX01 | Expiry of patent term |