CN112456580A - Waste water concentration recovery device - Google Patents
Waste water concentration recovery device Download PDFInfo
- Publication number
- CN112456580A CN112456580A CN202011213703.4A CN202011213703A CN112456580A CN 112456580 A CN112456580 A CN 112456580A CN 202011213703 A CN202011213703 A CN 202011213703A CN 112456580 A CN112456580 A CN 112456580A
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- China
- Prior art keywords
- atomizer
- atomization pool
- atomization
- condenser
- electromagnetic valve
- 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.)
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- 239000002351 wastewater Substances 0.000 title claims abstract description 45
- 238000011084 recovery Methods 0.000 title claims abstract description 26
- 238000000889 atomisation Methods 0.000 claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 7
- 238000004064 recycling Methods 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 10
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000003595 mist Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/141—Wind power
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a waste water concentration and recovery device, and relates to the technical field of dirty liquid concentration and recovery. The device comprises an atomization pool, an atomizer, a first electromagnetic valve, a second electromagnetic valve, a condenser and a fan, wherein the atomization pool is used for containing wastewater, an upper limit and a lower limit are respectively arranged along the height direction of the atomization pool, the atomizer is arranged in the atomization pool and is fixedly connected to the bottom of the atomization pool, the first electromagnetic valve is communicated with the atomization pool through a pipeline, the second electromagnetic valve is communicated with the atomization pool through a pipeline, a first interface of the condenser is communicated with the atomization pool, a second interface of the condenser is used for being communicated with an external circulation pipeline, the fan is fixedly connected to the first interface, and the wind direction generated by the fan flows from the atomization pool to the direction of the condenser; thereby solved among the prior art concentrated recovery unit of waste water's structure complicacy, the work of later maintenance is loaded down with trivial details, even still need heat or add some chemical reagent and cause the problem of pollution to the environment.
Description
Technical Field
The invention relates to the technical field of dirty liquid concentration and recovery, in particular to a waste water concentration and recovery device.
Background
With the rapid development of economy in China, the country initiatively advocates production modes such as environment-friendly production and recycling for various production and manufacturing enterprises, and because the environment-friendly production and recycling have very important relations to the physical health of people and the reduction of resource consumption, the environment-friendly production and recycling become more important in various production enterprises.
At present, the traditional waste water concentration and recovery all uses some equipment that the structure is more complicated, energy consumption and cost are higher to carry out the operation, and the maintenance of these equipment that the structure is more complicated in the later stage and the work of maintenance are very loaded down with trivial details, have increased extra manpower and material resources, and some equipment even still need heat or add some chemical reagent in addition, and at the concentrated in-process of retrieving of waste water, can produce some other matters and cause the pollution to the environment.
Therefore, how to solve the problems that the structure of the wastewater concentration and recovery device in the prior art is complex, the work of later maintenance is tedious, and even heating or adding some chemical reagents to pollute the environment is required, which becomes an important technical problem to be solved by technical personnel in the field.
Disclosure of Invention
The invention aims to provide a wastewater concentration and recovery device to solve the technical problems that the wastewater concentration and recovery device in the prior art is complex in structure, tedious in later-stage maintenance work, and even needs to be heated or added with some chemical reagents to pollute the environment. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a wastewater concentration and recovery device, which comprises:
the device comprises an atomization pool, a water tank and a water tank, wherein the atomization pool is used for containing wastewater and is respectively provided with an upper limit and a lower limit along the height direction of the atomization pool;
the atomizer is arranged inside the atomization pool and is fixedly connected to the bottom of the atomization pool;
the first electromagnetic valve is communicated with the atomization pool through a pipeline, and the vertical distance from the first electromagnetic valve to the atomizer is greater than the vertical distance from the upper limit to the atomizer;
the second electromagnetic valve is communicated with the atomization pool through a pipeline, and the vertical distance from the second electromagnetic valve to the atomizer is smaller than the vertical distance from the lower limit to the atomizer;
the condenser is provided with a first interface communicated with the atomization pool and a second interface communicated with an external circulation pipeline, and the vertical distance from the first interface to the atomizer is greater than the vertical distance from the upper limit to the atomizer;
the fan is fixedly connected to the first interface, and the wind generated by the fan flows from the atomization pool to the direction of the condenser.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the device also comprises a floating ball liquid level meter floating on the waste water in the atomization pool, and the floating ball liquid level meter is electrically connected with an external control system.
Further, the condenser includes casing and fixed connection a plurality of first baffles and a plurality of second baffle on the shells inner wall, each the equal interval of one end of first baffle is fixed connection side by side on the roof of casing, each the equal interval of one end of second baffle is fixed connection side by side on the diapire of casing, and adjacent two all be provided with one between the first baffle the second baffle, each the second baffle is connecting the one end of the diapire of casing all is provided with and is used for supplying the condensate water to carry out the opening that flows.
Further, the atomizer includes that box body and interval set up side by side a plurality of ultrasonic atomization pieces on the box body, the box body is keeping away from the one end fixed connection of ultrasonic atomization piece is in the bottom of atomizing pond.
Furthermore, the number of the openings on each second baffle plate is at least two, and the two openings are respectively arranged on two sides of the second baffle plate.
Further, the shape of the opening is a triangle, an arc or a polygon.
Further, the fan is a waterproof fan.
Further, the shell, the first baffle and the second baffle are of an integrated structure.
Furthermore, the atomization pool and the condenser are made of metal, plastic or cement.
Furthermore, the box body is made of stainless steel, and the ultrasonic atomization sheet is made of ceramic.
The technical scheme provided by the application comprises the following beneficial effects:
in the technical scheme provided by the invention, the waste water concentration and recovery device comprises an atomization pool, an atomizer, a first electromagnetic valve, a second electromagnetic valve, a condenser and a fan, wherein the atomization pool is used for containing waste water, an upper limit position and a lower limit position are respectively arranged along the height direction of the atomization pool, the atomizer is arranged in the atomization pool and is fixedly connected to the bottom of the atomization pool, the first electromagnetic valve is communicated with the atomization pool through a pipeline, the vertical distance from the first electromagnetic valve to the atomizer is greater than the vertical distance from the upper limit position to the atomizer, the second electromagnetic valve is communicated with the atomization pool through a pipeline, the vertical distance from the second electromagnetic valve to the atomizer is less than the vertical distance from the lower limit position to the atomizer, a first interface of the condenser is communicated with the atomization pool, a second interface of the condenser is used for being communicated with an external circulation pipeline, and the vertical distance from the first interface to the atomizer is greater than the vertical distance from the upper limit position to the, the fan is fixedly connected to the first interface, and the wind generated by the fan flows from the atomization pool to the direction of the condenser. According to the arrangement, waste water generated in a workshop enters the atomization pool through the first electromagnetic valve, the waste water is scattered by the atomizer to generate natural and elegant water mist, the water mist in the atomization pool is sucked into the condenser through the fan at the first interface, the condenser condenses the water mist inside the condenser into condensed water, and then the condensed water is communicated with the external circulating pipeline through the second interface, so that the condensed water inside the condenser flows back to the workshop to be recycled; thereby solved among the prior art concentrated recovery unit of waste water's structure complicacy, the work of later maintenance is loaded down with trivial details, even still need heat or add some chemical reagent and cause the problem of pollution to the environment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the whole wastewater concentration and recovery apparatus in the embodiment of the present invention;
FIG. 2 is a schematic view of the structure of an atomizer in an embodiment of the present invention;
FIG. 3 is a schematic structural view of a second baffle plate in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of the first baffle in the embodiment of the invention.
Reference numerals:
1. an atomization pool; 2. upper limiting; 3. lower limiting; 4. an atomizer; 5. a first solenoid valve; 6. a second solenoid valve; 7. a condenser; 8. a first interface; 9. a second interface; 10. a fan; 11. a floating ball liquid level meter; 12. a housing; 13. a first baffle plate; 14. a second baffle; 15. an opening; 16. a box body; 17. an ultrasonic atomization sheet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
This concrete implementation provides a concentrated recovery unit of waste water to the concentrated recovery unit of waste water's among the prior art structure is complicated, and the work of later maintenance is loaded down with trivial details, even still need heat or add some chemical reagent and cause the problem of pollution to the environment.
Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the contents of the invention described in the claims. The entire contents of the configurations shown in the following embodiments are not limited to those required as solutions of the inventions described in the claims.
Referring to fig. 1 to 4, the present embodiment provides a wastewater concentration and recovery apparatus, including an atomization tank 1, an atomizer 4, a first electromagnetic valve 5, a second electromagnetic valve 6, a condenser 7, and a fan 10, where the materials of the atomization tank 1 and the condenser 7 may be set according to a specific use environment, such as cement, metal, or plastic, and other materials, in the present embodiment, the fan 10 is preferably a waterproof fan, the first electromagnetic valve 5 and the second electromagnetic valve 6 may be specifically selected according to the flow rate of water in a pipeline, the atomization tank 1 is used for accommodating wastewater, an upper limit 2 and a lower limit 3 are respectively disposed along the height direction of the atomization tank 1, the atomizer 4 is disposed inside the atomization tank 1 and fixedly connected to the bottom of the atomization tank 1, the first electromagnetic valve 5 is communicated with the atomization tank 1 through a pipeline, and the vertical distance from the first electromagnetic valve 5 to the atomizer 4 is greater than the vertical distance from the upper limit 2 to the atomizer 4, the second electromagnetic valve 6 is communicated with the atomization pool 1 through a pipeline, the vertical distance from the second electromagnetic valve 6 to the atomizer 4 is smaller than the vertical distance from the lower limit 3 to the atomizer 4, the first interface 8 of the condenser 7 is communicated with the atomization pool 1, the second interface 9 of the condenser 7 is communicated with an external circulation pipeline, the vertical distance from the first interface 8 to the atomizer 4 is larger than the vertical distance from the upper limit 2 to the atomizer 4, the fan 10 is fixedly connected at the first interface 8, and the wind generated by the fan 10 flows from the atomization pool 1 to the direction of the condenser 7.
According to the arrangement, waste water generated in a workshop enters the atomization pool 1 through the first electromagnetic valve 5, the waste water is scattered in a water structure through the atomizer 4 to generate natural and elegant water mist, the water mist in the atomization pool 1 is sucked into the condenser 7 through the fan 10 at the first interface 8, the condenser 7 condenses the water mist inside into condensed water, and then the condensed water is communicated with an external circulating pipeline through the second interface 9, so that the condensed water inside the condenser 7 flows back to the workshop for recycling; thereby solved among the prior art concentrated recovery unit of waste water's structure complicacy, the work of later maintenance is loaded down with trivial details, even still need heat or add some chemical reagent and cause the problem of pollution to the environment.
As optional implementation, float ball level gauge 11 still floats on the waste water of atomizing pond 1 inside, float ball level gauge 11 is connected with external control system electricity, wherein external control system includes floater level controller, time relay, auxiliary relay and contactor, reach the assigned position through floater level gauge 11 and trigger the contact, the switch of first solenoid valve 5, second solenoid valve 6 and atomizer 4 is controlled to break-make through the contactor, time relay can set for the time of specific time delay, when time relay reaches the time of setting for, the contactor is controlled to rethread auxiliary relay, thereby realize the control to first solenoid valve 5, second solenoid valve 6 and atomizer 4, because the control system in this embodiment has been prior art, therefore this paper does not give unnecessary details again. With such arrangement, the state of the floating ball liquid level meter 11 can control the opening and closing of the first electromagnetic valve 5, the atomizer 4 and the second electromagnetic valve 6, when the floating ball liquid level meter 11 is at the upper limit 2, the first electromagnetic valve 5 is automatically closed, external wastewater can not enter the atomization pool 1, but the atomizer 4 is still in an open state, when the floating ball liquid level meter 11 is at the lower limit 3, the atomizer 4 is automatically closed, the second electromagnetic valve 6 is simultaneously opened, the concentrated wastewater is discharged from the atomization pool 1, after the timer finishes timing, the wastewater in the atomization pool 1 is basically discharged, at the moment, the second electromagnetic valve 6 is automatically closed, the first electromagnetic valve 5 is automatically opened, the wastewater injection into the atomization pool 1 is started, when the floating ball liquid level meter 11 returns to the lower limit 3 again, the atomizer 4 is automatically opened for next round of atomization, when the floating ball liquid level meter 11 returns to the upper limit 2 again, the first electromagnetic valve 5 is automatically closed to stop supplying the waste water, so that the automatic operation is realized by the cyclic reciprocation, and the labor force is reduced.
As an alternative embodiment, the condenser 7 includes a casing 12, and a plurality of first baffles 13 and a plurality of second baffles 14 fixedly connected to an inner wall of the casing 12, wherein one end of each first baffle 13 is fixedly connected to a top wall of the casing 12 at intervals side by side, one end of each second baffle 14 is fixedly connected to a bottom wall of the casing 12 at intervals side by side, and one second baffle 14 is disposed between two adjacent first baffles 13, and one end of each second baffle 14 connected to the bottom wall of the casing 12 is provided with an opening 15 for flowing condensed water, in this embodiment, the casing 12, the first baffles 13, and the second baffles 14 are of an integrated structure. So set up, the water smoke that enters into condenser 7 is through the layer upon layer contact with a plurality of first baffles 13 and second baffle 14, make the temperature of water smoke reduce rapidly and condense into the comdenstion water, the comdenstion water that condenses on each baffle receives the influence of self gravity to have flowed to the bottom of casing 12, then through opening 15 on the second baffle 14 second interface 9 department on flowing to condenser 7, thereby flow back to the workshop and carry out cyclic utilization again, casing 12, the design of first baffle 13 and second baffle 14 formula structure as an organic whole, it does not have the interface to guarantee the junction between casing 12 and each baffle, make it have more firm joint strength, the life and the job stabilization nature of condenser 7 have been guaranteed.
As an optional embodiment, the atomizer 4 includes a box 16 and a plurality of ultrasonic atomization sheets 17 arranged on the box 16 at intervals side by side, one end of the box 16 far away from the ultrasonic atomization sheet 17 is fixedly connected to the bottom of the atomization pool 1 through a bolt, the materials of the box 16 and the ultrasonic atomization sheet 17 can be set according to a specific use environment, in this embodiment, the material of the box 16 is preferably stainless steel, and the material of the ultrasonic atomization sheet 17 is preferably an electronic ceramic material with piezoelectric properties. With such a configuration, the atomizer 4 in this embodiment is preferably an ultrasonic atomizer, and the principle thereof is that the water structure is broken up by the high-frequency resonance of the ceramic atomizing sheet on the box body 16 to generate naturally flowing water mist, and no heating or addition of any chemical reagent is required in the whole process.
In a more specific embodiment, the number of the openings 15 on each second baffle 14 is at least two, the number of the openings 15 on the second baffle 14 can be set according to a specific use environment, in this embodiment, the number of the openings 15 on each second baffle 14 is preferably two, and the two openings 15 are respectively disposed on two sides of the second baffle 14, the shape of the openings 15 may be a triangle, or an arc, or a polygon, and the shape of the openings 15 in this embodiment is preferably a triangle. With the arrangement, the structure of the triangular opening 15 and the manufacturing process thereof are simpler, and the production and manufacturing costs are effectively reduced.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A waste water concentration recovery device is characterized by comprising:
the device comprises an atomization pool (1), wherein the atomization pool (1) is used for containing wastewater, and an upper limit (2) and a lower limit (3) are respectively arranged along the height direction of the atomization pool (1);
the atomizer (4) is arranged inside the atomization pool (1), and the atomizer (4) is fixedly connected to the bottom of the atomization pool (1);
the first electromagnetic valve (5) is communicated with the atomization pool (1) through a pipeline, and the vertical distance from the first electromagnetic valve (5) to the atomizer (4) is greater than the vertical distance from the upper limit (2) to the atomizer (4);
the second electromagnetic valve (6) is communicated with the atomization pool (1) through a pipeline, and the vertical distance from the second electromagnetic valve (6) to the atomizer (4) is smaller than the vertical distance from the lower limit (3) to the atomizer (4);
the condenser (7) is provided with a first interface (8) communicated with the atomization pool (1) and a second interface (9) communicated with an external circulation pipeline, and the vertical distance from the first interface (8) to the atomizer (4) is greater than that from the upper limit (2) to the atomizer (4);
a fan (10), wherein the fan (10) is fixedly connected at the first interface (8), and the wind generated by the fan (10) flows from the atomization pool (1) to the direction of the condenser (7).
2. The wastewater concentration and recovery device according to claim 1, further comprising a float level meter (11) floating on the wastewater inside the atomization pool (1), wherein the float level meter (11) is electrically connected with an external control system.
3. The concentrated wastewater recovery device according to claim 1, characterized in that the condenser (7) comprises a shell (12) and a plurality of first baffle plates (13) and a plurality of second baffle plates (14) fixedly connected to the inner wall of the shell (12), one end of each first baffle plate (13) is fixedly connected to the top wall of the shell (12) at intervals side by side, one end of each second baffle plate (14) is fixedly connected to the bottom wall of the shell (12) at intervals side by side, one second baffle plate (14) is arranged between two adjacent first baffle plates (13), and one opening (15) for flowing condensed water is arranged at one end of each second baffle plate (14) connected to the bottom wall of the shell (12).
4. The concentrated recovery unit of waste water of claim 1, characterized in that, the atomizer (4) includes box body (16) and a plurality of ultrasonic atomization pieces (17) that set up side by side at interval on box body (16), box body (16) is at the bottom of keeping away from ultrasonic atomization piece (17) one end fixed connection in the atomizing pond (1).
5. The wastewater concentration and recovery apparatus according to claim 3, wherein the number of the openings (15) of each of the second baffle plates (14) is at least two, and two of the openings (15) are respectively provided on both sides of the second baffle plates (14).
6. The wastewater concentrating and recycling device according to claim 5, wherein the shape of the opening (15) is triangular or circular arc or polygonal.
7. The wastewater concentration and recovery device according to claim 1, wherein the fan (10) is a waterproof fan.
8. The wastewater concentration and recovery device according to claim 3, characterized in that the housing (12), the first baffle (13) and the second baffle (14) are of an integral structure.
9. The wastewater concentrating and recycling device according to claim 1, wherein the material of the atomization pool (1) and the condenser (7) is metal or plastic or cement.
10. The wastewater concentrating and recycling device according to claim 4, wherein the box body (16) is made of stainless steel, and the ultrasonic atomization sheet (17) is made of ceramic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011213703.4A CN112456580A (en) | 2020-11-04 | 2020-11-04 | Waste water concentration recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011213703.4A CN112456580A (en) | 2020-11-04 | 2020-11-04 | Waste water concentration recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112456580A true CN112456580A (en) | 2021-03-09 |
Family
ID=74835072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011213703.4A Pending CN112456580A (en) | 2020-11-04 | 2020-11-04 | Waste water concentration recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112456580A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009142717A (en) * | 2007-12-11 | 2009-07-02 | Choonpa Jozosho Kk | Method and apparatus for concentrating solution |
| CN210320460U (en) * | 2019-05-13 | 2020-04-14 | 河南汇思原环保科技有限公司 | Ultrasonic industrial atomization humidifier |
| CN211411028U (en) * | 2019-10-08 | 2020-09-04 | 浙江久景制冷设备股份有限公司 | Atomization evaporation device |
-
2020
- 2020-11-04 CN CN202011213703.4A patent/CN112456580A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009142717A (en) * | 2007-12-11 | 2009-07-02 | Choonpa Jozosho Kk | Method and apparatus for concentrating solution |
| CN210320460U (en) * | 2019-05-13 | 2020-04-14 | 河南汇思原环保科技有限公司 | Ultrasonic industrial atomization humidifier |
| CN211411028U (en) * | 2019-10-08 | 2020-09-04 | 浙江久景制冷设备股份有限公司 | Atomization evaporation device |
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Application publication date: 20210309 |