CN219259750U - Integrated high-salt wastewater recycling and regenerating device - Google Patents
Integrated high-salt wastewater recycling and regenerating device Download PDFInfo
- Publication number
- CN219259750U CN219259750U CN202220972365.0U CN202220972365U CN219259750U CN 219259750 U CN219259750 U CN 219259750U CN 202220972365 U CN202220972365 U CN 202220972365U CN 219259750 U CN219259750 U CN 219259750U
- Authority
- CN
- China
- Prior art keywords
- water
- module
- water inlet
- connecting port
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses a recycling and regenerating device for high-salt wastewater by coupling a thermal method and a membrane method. The device is characterized by comprising a water inlet module, a condensation module and a vacuum water outlet module. The water inlet module comprises a disc type membrane assembly, a connecting pipe, a water inlet groove, a heating device, a heat insulation sleeve, a clamping groove and a connecting port; the condensing module comprises a condensing pipe, a water pump, a connecting pipe, a partition plate, a cold water tank, a connecting port 1 and a connecting port 2; the vacuum water outlet module comprises a vacuum pump, an air cooler, a water storage tank and a water tap. The heat method and membrane method coupling integrated high-salt wastewater recycling and regenerating device is generally suitable for treating industrial wastewater and other living wastewater, high-salt wastewater is input from a water inlet module, and after heating, the high-salt wastewater passes through a disc membrane assembly, a condenser tube and other connecting pipelines in the device, and can be collected into reclaimed water with usable value in a water storage tank.
Description
Technical Field
The utility model relates to the field of recycling and regenerating high-salt wastewater, in particular to an integrated high-salt wastewater recycling and regenerating device coupling a thermal method and a membrane method.
Technical Field
The wastewater with the total salt content of more than 1% is called high-salt wastewater, and mainly comes from desulfurization wastewater of coal-fired power plants, refinery wastewater, landfill leachate, strong brine produced by sea water desalination and the like. These waste waters generally contain a large amount of Ca 2+ 、Mg 2+ 、K + 、Na + 、Cl － 、SO 4 2- Plasma and some organics. The harm of the high-salinity wastewater is that the high-salinity wastewater is discharged into a water body to cause the change of salinity distribution of the water body, so that the growth and reproduction of animals and plants are affected; the wastewater contains high-concentration inorganic salts such as nitrogen and the like, and can cause red tide; heavy metal elements and toxic chemical substances in the wastewater enter animals and plants, so that the physiological functions of the animals and the plants are destroyed, and even death and the like are caused. If the wastewater cannot be effectively treated, the environmental pollution is inevitably caused, so that the problem of high-salt wastewater is solved.
At present, the large-scale industrialized high-salt wastewater treatment methods mainly comprise a thermal method and a membrane method. The thermal method and the membrane method have advantages and disadvantages. The core device of the thermal method has high price, difficult maintenance and high investment cost; the membrane method has the advantages of simple device and simple and convenient operation, and has low cost in treating low-concentration brine. The thermal method has large occupied area, is easy to cause space resource waste, has very limited application range, is only suitable for large factories, and is difficult to meet the requirement of being used in places with small space; the membrane method has small occupied area, can be used in places with relatively small space, and has wider application range. The thermal method has the advantages of utilizing solar energy, nuclear energy, waste heat in waste liquid and other energy sources, and can save cost; but the membrane method is not efficient or can not utilize the waste heat. The two methods have the advantages that if the two methods can be coupled, the advantages can be combined, the input cost is low, the waste heat can be utilized when the high-salt wastewater is treated, the space resources can be saved, the advantages can be complemented when the two methods are used in a smaller space, and the method has a great application prospect.
Disclosure of Invention
In order to solve the problems, the utility model provides a high-salt wastewater recycling and regenerating device which is formed by coupling a thermal method and a membrane method, and solves the problems of large occupied area and low space utilization efficiency of a high-salt wastewater treatment device which is formed by coupling a traditional thermal method and a traditional membrane method.
The utility model adopts the following technical scheme:
a thermal method and membrane method coupling integrated high-salt wastewater recycling and regenerating device comprises a water inlet module, a condensation module and a vacuum water outlet module.
Further, the water inlet module, the condensation module and the vacuum water outlet module are arranged from top to bottom, and the modules are connected by flanges respectively.
Further, the water inlet module comprises a disc type membrane component, a connecting pipe, a water inlet groove, a heating device, a heat insulation sleeve, a clamping groove and a connecting port.
The disc type membrane component can be fixed in a clamping groove on the wall of the water inlet groove through rotation; the disc type membrane component is connected with a connecting port at the bottom of the water inlet tank through a connecting pipe; the heating device is wound and fixed at the bottom of the water inlet tank in a serpentine shape, and uniformly heats sewage to be treated; the whole water inlet module is wrapped with the heat insulation sleeve, so that heat energy consumption can be effectively reduced, and an energy-saving effect is realized.
Further, the condensing module comprises a condensing pipe, a water pump, a connecting pipe, a partition plate, a cold water tank, a first connecting port and a second connecting port.
And the condensation module is provided with a porous partition plate which divides the cold water tank into an inner module and an outer module. The serpentine condenser pipe of the outer module of the cold water tank is communicated with a connecting port at the bottom of the water inlet tank of the water inlet module from top to bottom; the water pump is fixed at the inner bottom of the cold water tank through the sucker and is connected to a second connecting port at the bottom of the inner module of the cold water tank; the first connecting port is positioned at the bottom of the outer module of the cold water tank.
Further, the vacuum water outlet module comprises a vacuum pump, an air cooler, a water storage tank and a water tap.
The vacuum pump is connected with the water storage tank through a connecting pipe; the connecting pipe on the water storage tank is connected with the condensing pipe through a connecting port at the bottom of the condensing module cooling water tank; the air cooler is arranged above the water storage tank, one end of the air cooler is connected with the first connecting port of the condensation module through the connecting pipe, the other end of the air cooler is connected with the second connecting port of the condensation module through the connecting pipe, and condensed liquid circularly flows between the water cooling tank and the air cooler under the action of the water pump, so that condensation efficiency is ensured; the tap is positioned below the side wall of the water storage tank, so that the liquid after treatment can be taken directly.
The high-salt wastewater recycling and regenerating device is generally suitable for treating industrial wastewater and other domestic wastewater, high-salt wastewater is input from a water inlet module, and after being heated, the high-salt wastewater passes through a disc type membrane assembly, a condenser tube and other connecting pipelines in the device, and can be used for collecting regenerated water with usable value in a water storage tank. And the reclaimed water can be controllably discharged through a tap on the water storage tank, and the reclaimed water can be flexibly taken.
In summary, the utility model has the following beneficial effects:
the utility model combines the thermal method and the membrane method to be coupled, and has the advantages of both the thermal method and the membrane method.
(1) Small occupied area, high space utilization rate and wide application range.
(2) The operation efficiency is high, the product membrane flux is large, the operation effect is influenced by time, and the ion type and concentration are small.
(3) The treatment effect is good, and the TDS and the EC are greatly reduced; the ammonia nitrogen removal rate is high.
Drawings
Fig. 1 is a three-view of the present utility model.
FIG. 2 is a modeling diagram of the present utility model.
In fig. 1: 1101-heat preservation and heat insulation sleeve; 1102-a water inlet groove; 1103-card slot; 1104-disc membrane module; 1105-heating means; 1201-a cold water tank; 1202-perforated separator; 1203-condenser tube; 1204-a water pump; 1205-connection port 1; 1206-connection port 2; 1301-vacuum pump; 1302-an air cooler; 1303-a water storage tank; 1304-tap.
Detailed Description
Referring to fig. 1 and 2, the integrated high-salt wastewater recycling device provided by the utility model is further described, and the embodiment of the integrated high-salt wastewater recycling device coupling a thermal method and a membrane method is as follows.
A regeneration device for recycling high-salt wastewater by coupling a thermal method and a membrane method comprises a heat preservation and insulation sleeve 1101, a water inlet tank 1102, a clamping tank 1103, a disc type membrane component 1104 and a heating device 1105 as a water inlet module. The cold water tank 1201, the perforated partition 1202, the condenser 1203, the water pump 1204, the first port 1205, and the second port 1206 are condensation modules. The vacuum pump 1301, the air cooler 1302, the water storage tank 1303 and the water tap 1304 are vacuum water outlet modules.
The high-salt wastewater recycling and regenerating device is used for intensively treating wastewater, the wastewater is collected by the water inlet tank 1102, the wastewater is heated by the heating device 1105 to form steam, the steam is provided for heat power, the air pressure in the water storage tank 1303 is reduced by the vacuum pump 1301, the provided pressure is used for intercepting a large amount of salts and organic substances after the wastewater permeates through the disc type membrane module 1104, the steam is condensed in the condensing tube 1203, and the condensed water is collected in the water storage tank 1303 after flowing through the connecting tube to obtain regenerated water.
The cold water tank 1201 stores a large amount of condensing water, the water pump 1204 enables the water heated after heat exchange to enter the cold air blower 1302 through the second connecting port 1206, and the cooled water flows back to the cold water tank 1303, so that the long-time use effect of the condensing water is ensured. The perforated partition 1202 further ensures fluid communication between the inside and outside of the partition, preventing fluid spillage due to differences in circulation speed.
The utility model relates to an integrated high-salt wastewater recycling and regenerating device, which comprises the following steps: the waste water is collected in the water inlet tank 1102, and after the heating device 1105, the vacuum pump 1301, the air cooler 1302 and other devices are sequentially turned on for a period of time, a certain amount of treated liquid is collected in the water storage tank 1303 and can be discharged through the water tap 1304.
Claims (2)
1. An integrated high-salt wastewater recycling and regenerating device is characterized in that: the device comprises a water inlet module, a condensation template and a vacuum water outlet module; the water inlet module, the condensation module and the vacuum water outlet module are arranged from top to bottom, and the modules are connected by flanges respectively; the water inlet module comprises a disc type membrane assembly, a connecting pipe, a water inlet groove, a heating device, a heat preservation and insulation sleeve, a clamping groove and a connecting port; the disc type membrane component can be fixed in a clamping groove on the wall of the water inlet groove through rotation; the disc type membrane component is connected with a connecting port at the bottom of the water inlet tank through a connecting pipe; the heating device is wound and fixed on the wall of the water inlet groove in a serpentine shape; the whole water inlet module is wrapped with a heat insulation sleeve; the condensing module comprises a condensing pipe, a water pump, a connecting pipe, a partition plate, a cold water tank, a first connecting port and a second connecting port; the cold water tank is divided into an inner module and an outer module by the clapboard with holes; the serpentine condenser pipe of the outer module of the cold water tank is communicated with a connecting port at the bottom of the water inlet tank of the water inlet module from top to bottom; the water pump is fixed at the inner bottom of the cold water tank through the sucker and is connected to a second connecting port at the bottom of the inner module of the cold water tank; the first connecting port is positioned at the bottom of the outer module of the cold water tank.
2. The integrated high-salt wastewater recycling and regenerating device according to claim 1, wherein the device comprises: the vacuum water outlet module comprises a vacuum pump, an air cooler, a water storage tank and a water tap; the vacuum pump is connected with the water storage tank through a connecting pipe; the connecting pipe on the water storage tank is connected with the condensing pipe through a connecting port at the bottom of the condensing module cooling water tank; the air cooler is arranged above the water storage tank, one end of the air cooler is connected with the first connecting port of the condensation module through a connecting pipe, and the other end of the air cooler is connected with the second connecting port of the condensation module through a connecting pipe; the tap is positioned below the side wall of the water storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220972365.0U CN219259750U (en) | 2022-04-25 | 2022-04-25 | Integrated high-salt wastewater recycling and regenerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220972365.0U CN219259750U (en) | 2022-04-25 | 2022-04-25 | Integrated high-salt wastewater recycling and regenerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219259750U true CN219259750U (en) | 2023-06-27 |
Family
ID=86871156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220972365.0U Active CN219259750U (en) | 2022-04-25 | 2022-04-25 | Integrated high-salt wastewater recycling and regenerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219259750U (en) |
-
2022
- 2022-04-25 CN CN202220972365.0U patent/CN219259750U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101302048B (en) | Film distilling seawater desalination system using economical energy resources | |
| CN101659451B (en) | Method for treating high-salt water by air stripping type membrane distillation | |
| CN102092808A (en) | Device for desalinating seawater by utilizing residual heat of tail gas exhausted by diesel engine | |
| CN113233623A (en) | Power station warm drainage seawater desalination system and resource utilization method | |
| CN108117215A (en) | High-salt wastewater cycles tubulation atmospheric evaporation decrement treatment method and apparatus | |
| CN104445761A (en) | Energy-saving seawater purification equipment | |
| CN219259750U (en) | Integrated high-salt wastewater recycling and regenerating device | |
| CN205635216U (en) | Concentrated processing apparatus of desulfurization waste water | |
| CN108128831A (en) | Solar heat pump desalination plant | |
| CN2883340Y (en) | Enclosed solar and/or low temp heat source desalinizing unit | |
| CN104671315A (en) | Method and system for realizing zero discharge of whole factory wastewater | |
| CN111517393A (en) | Method for reducing temperature discharge of seawater cooling power plant | |
| CN201864592U (en) | Full-automatic solar seawater desalination device | |
| CN205316748U (en) | Compound heat pump hydrothermal coproduction device | |
| CN212076474U (en) | System for reducing coastal power station temperature discharge by coupling seawater desalination | |
| CN203007082U (en) | Countercurrent multiple-effect evaporation device | |
| CN201756487U (en) | Depth processing equipment for extracted water from coalbed methane | |
| CN207726912U (en) | A kind of high-salt wastewater cycle tubulation atmospheric evaporation decrement treatment equipment | |
| CN202865043U (en) | Wastewater treatment device | |
| CN205662337U (en) | Take waste heat recovery device's sea water desalination | |
| CN101786755A (en) | Coal bed gas produced water deep treatment equipment | |
| CN214829138U (en) | Efficient high salt waste water enrichment facility | |
| CN215327059U (en) | Honeycomb briquette shaped parallel distillation device for efficient heat recovery for seawater desalination | |
| CN204490542U (en) | A kind of system of full factory waste water zero discharge | |
| CN204490673U (en) | A kind of novel fermentation class pharmacy waste water total system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |