CN204778906U - Waste liquid enrichment facility - Google Patents
Waste liquid enrichment facility Download PDFInfo
- Publication number
- CN204778906U CN204778906U CN201520325835.4U CN201520325835U CN204778906U CN 204778906 U CN204778906 U CN 204778906U CN 201520325835 U CN201520325835 U CN 201520325835U CN 204778906 U CN204778906 U CN 204778906U
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- gas
- liquid
- waste liquid
- entrance
- condenser
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Abstract
The utility model relates to a waste liquid enrichment facility, the device includes gas -liquid mixer, the last waste liquid entry that is equipped with of gas -liquid mixer, compressed gas entry and the export of gas -liquid mixture thing, the export of gas -liquid mixture thing is connected with vapour and liquid separator through the expansion valve, vapour and liquid separator's upper end is connected with the one end of blast pipe, vapour and liquid separator's lower extreme is equipped with the leakage fluid dram, the other end of blast pipe is connected with the one end of condenser, the other end of condenser and the entry linkage of defogging blast pipe, the export management way of defogging blast pipe and the entry linkage of air compressor machine, the export management way and the compressed gas entry linkage of air compressor machine. The device uses gas as the carrier gas, makes gas and liquid intensive mixing, compression, expands fast for the transform of energy and material has been reinforceed in the specific surface increase of liquid, makes the speed of evaporation accelerate, and evaporation capacity is high, has solved evaporimeter scale deposit scheduling problem. This waste liquid enrichment facility still has simple structure, and manufacturing and cost of use are low, range of application characteristics extensively.
Description
Technical field
The utility model relates to technical field of sewage, is specifically related to a kind of waste liquid concentrating unit.
Background technology
Existing evaporation unit and evaporation technology varied, as plate-type evaporator, tubular evaparator, disc evaporator, rotary drum vaporizer etc., aforesaid device and technique also exist some defects, as evaporation capacity limits by heat transfer area, evaporation unit surface scale is serious, heat energy consumption is large, bulky, high cost problem.
Utility model content
The purpose of this utility model is to overcome defect of the prior art, designs a kind of evaporator surface non-scaling, energy consumption is low, the waste liquid concentrating unit of compact.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of waste liquid concentrating unit, it is characterized in that, described device comprises gas liquid mixer, gas liquid mixer is provided with waste liquid entrance, pressurized gas entrance and gas-liquid mixture outlet, gas-liquid mixture outlet is connected with gas-liquid separator by expansion valve, the upper end of gas-liquid separator is connected with one end of vapor pipe, the lower end of gas-liquid separator is provided with leakage fluid dram, the other end of vapor pipe is connected with one end of condenser, the other end of condenser is connected with the entrance of demist vapor pipe, the outlet of demist vapor pipe is connected with the entrance of air compressor machine by the road, the outlet of air compressor machine is connected with pressurized gas entrance by the road.
Preferred technical scheme is, described gas-liquid separator is provided with flabellum in the inlet location of expansion valve, and vapor pipe is positioned at the top of flabellum, and the bottom of flabellum is provided with funnel, and the bottom of funnel is provided with filter screen.
Preferred technical scheme also has, and is provided with phlegma escape orifice in the bottom of described condenser.
Preferred technical scheme also has, and described leakage fluid dram is connected with waste liquid storage tank by pipeline, is connected with circulation line, circulation line is connected with recycle liquid pump between waste liquid storage tank and waste liquid entrance.
Advantage of the present utility model and beneficial effect are: described waste liquid concentrating unit take gas as carrier gas, gas and liquid are fully mixed, compress, rapid expansion again, the specific surface area of liquid is increased, enhance the conversion of energy and material, the speed of evaporation is accelerated, evaporation capacity is high, solves the problems such as fouling of evaporator.It is simple that this waste liquid concentrating unit also has structure, manufacture and cost of use low, the feature of applied range, according to actual needs for different processing parameters, can form new system.
Described waste liquid concentrating unit can be widely used in sea water desaltination and heat energy utilization, sugar industry, caustic soda and caustic soda are industrial, water coolant closed cycle cooling and the energy recovery such as alkali collection, thermal power plant, chemical plant, oil refining factory of paper industry, the production of various salt, fertilizer type manufacturing enterprise, in the production technique of Alumina Enterprise etc., the recycling of the high-concentration waste water of printing and dyeing, coal chemical enterprise etc.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model waste liquid concentrating unit.
In figure: 1, gas liquid mixer; 11, waste liquid entrance; 12, pressurized gas entrance; 13, gas-liquid mixture outlet; 2, expansion valve; 3, gas-liquid separator; 31, flabellum; 32, funnel; 33, filter screen; 4, vapor pipe; 5, leakage fluid dram; 6, condenser; 61, phlegma escape orifice; 7, demist vapor pipe; 8, air compressor machine; 9, waste liquid storage tank; 10, recycle liquid pump.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1: the utility model is a kind of waste liquid concentrating unit, this device comprises gas liquid mixer 1, gas liquid mixer 1 is provided with waste liquid entrance 11, pressurized gas entrance 12 and gas-liquid mixture outlet 13, gas-liquid mixture outlet 13 is connected with gas-liquid separator 3 by expansion valve 2, the upper end of gas-liquid separator 3 is connected with one end of vapor pipe 4, the lower end of gas-liquid separator 3 is provided with leakage fluid dram 5, the other end of vapor pipe 4 is connected with one end of condenser 6, the other end of condenser 6 is connected with the entrance of demist vapor pipe 7, the outlet of demist vapor pipe 7 is connected with the entrance of air compressor machine 8 by the road, the outlet of air compressor machine 8 is connected with pressurized gas entrance 12 by the road.
The preferred embodiment of the utility model is, described gas-liquid separator 3 is provided with flabellum 31 in the inlet location of expansion valve 2, and vapor pipe 4 is positioned at the top of flabellum 31, and the bottom of flabellum 31 is provided with funnel 32, and the bottom of funnel 32 is provided with filter screen 33.
The preferred embodiment of the utility model also has, and is provided with phlegma escape orifice 61 in the bottom of described condenser 6.
The preferred technical scheme of the utility model also has, and described leakage fluid dram 5 is connected with waste liquid storage tank 9 by pipeline, is connected with circulation line between waste liquid storage tank 9 and waste liquid entrance 11, circulation line is connected with recycle liquid pump 10.
The principle of work of described waste liquid concentrating unit, waste liq is squeezed into gas liquid mixer by liquid pump, and with carrier gas (air, flue gas, N
2deng) mix in gas liquid mixer, compress, spray fast after expansion valve expands and enter in gas-liquid separator, the gas-liquid mixture simultaneously sprayed into drives flabellum rotation; Be mixed in the gas from liquid in liquid and overflow fast, and be thrown to the inwall of gas-liquid separator by flabellum, and then flow into funnel, and flow to leakage fluid dram by filter screen, the multiple small blast of formation of gas-liquid separator, increases the specific surface area of liquid, is flowing into waste liquid storage tank by pipeline; Become steam at the effect next section liquid of flabellum simultaneously, discharge, the concentration of surplus solution is increased with carrier gas, temperature reduces; The steam separated and carrier gas become liquid by steam after condenser, discharged by phlegma escape orifice, remaining carrier gas is discharged by demist vapor pipe, be input in air compressor machine by pipeline again, the pressurized gas entrance that the carrier gas after air compressor machine compression sends into gas liquid mixer by pipeline again recycles.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a waste liquid concentrating unit, it is characterized in that, described device comprises gas liquid mixer, gas liquid mixer is provided with waste liquid entrance, pressurized gas entrance and gas-liquid mixture outlet, gas-liquid mixture outlet is connected with gas-liquid separator by expansion valve, the upper end of gas-liquid separator is connected with one end of vapor pipe, the lower end of gas-liquid separator is provided with leakage fluid dram, the other end of vapor pipe is connected with one end of condenser, the other end of condenser is connected with the entrance of demist vapor pipe, the outlet of demist vapor pipe is connected with the entrance of air compressor machine by the road, the outlet of air compressor machine is connected with pressurized gas entrance by the road.
2. waste liquid concentrating unit as claimed in claim 1, it is characterized in that, described gas-liquid separator is provided with flabellum in the inlet location of expansion valve, and vapor pipe is positioned at the top of flabellum, and the bottom of flabellum is provided with funnel, and the bottom of funnel is provided with filter screen.
3. waste liquid concentrating unit as claimed in claim 1, is characterized in that, be provided with phlegma escape orifice in the bottom of described condenser.
4. waste liquid concentrating unit as claimed in claim 1, it is characterized in that, described leakage fluid dram is connected with waste liquid storage tank by pipeline, is connected with circulation line, circulation line is connected with recycle liquid pump between waste liquid storage tank and waste liquid entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325835.4U CN204778906U (en) | 2015-05-20 | 2015-05-20 | Waste liquid enrichment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325835.4U CN204778906U (en) | 2015-05-20 | 2015-05-20 | Waste liquid enrichment facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204778906U true CN204778906U (en) | 2015-11-18 |
Family
ID=54518998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520325835.4U Expired - Fee Related CN204778906U (en) | 2015-05-20 | 2015-05-20 | Waste liquid enrichment facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204778906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112225273A (en) * | 2020-10-20 | 2021-01-15 | 中国海洋石油集团有限公司 | Desalting method for production water of offshore heavy oil thermal recovery |
-
2015
- 2015-05-20 CN CN201520325835.4U patent/CN204778906U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112225273A (en) * | 2020-10-20 | 2021-01-15 | 中国海洋石油集团有限公司 | Desalting method for production water of offshore heavy oil thermal recovery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160520 |