CN215627207U - Seawater desalination filter equipment - Google Patents
Seawater desalination filter equipment Download PDFInfo
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- CN215627207U CN215627207U CN202122428716.XU CN202122428716U CN215627207U CN 215627207 U CN215627207 U CN 215627207U CN 202122428716 U CN202122428716 U CN 202122428716U CN 215627207 U CN215627207 U CN 215627207U
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Abstract
The utility model discloses a seawater desalination filter device, which comprises: a water inlet pipe is arranged at one side of the sedimentation tank, a floating ball is arranged in the sedimentation tank, and a support piece for supporting the whole device is arranged at the bottom end of the sedimentation tank; the treatment tank is connected with the floating ball in the sedimentation tank through an external pipeline, and a water supply pump is arranged on the external pipeline; the technical key points are that flexible splitting treatment can be carried out according to conditions by arranging a layered sedimentation tank, a treatment tank and a water purification tank; the floating ball positioned in the settling tank can ensure that the seawater in the tank enters the treatment tank to finish the treatment of preliminary sedimentation and filtration, thereby solving the problem that the preliminary filtration cannot be finished in the traditional settling tank; the scraping component positioned in the treatment tank can periodically scrape the unfiltered magazine precipitate, so that the part of the precipitate is prevented from being attached to the bottom plate surface, and meanwhile, the smooth operation of the filtering work is ensured.
Description
Technical Field
The utility model relates to the technical field of seawater desalination treatment, in particular to a seawater desalination filter device.
Background
The seawater desalination technology, which can not be directly used because of the very high salt content of the seawater, mainly adopts two methods to desalinate the seawater, namely a distillation method and a reverse osmosis method; the distillation method is mainly used for super-huge seawater desalination treatment and places with rich heat energy; the reverse osmosis membrane method has very wide application range and high desalination rate, so the reverse osmosis membrane method is widely used; the reverse osmosis membrane method comprises the steps of firstly extracting seawater, carrying out primary treatment to reduce seawater turbidity and prevent the growth of bacteria, algae and other microorganisms, and then pressurizing by using a special high-pressure pump to enable the seawater to enter a reverse osmosis membrane, wherein the reverse osmosis membrane of the seawater has the characteristics of high desalination rate, corrosion resistance, high pressure resistance, pollution resistance and the like due to high salt content of the seawater, and the salt content of the seawater treated by the reverse osmosis membrane is greatly reduced;
the filtering device is usually used when seawater is desalinated, the filtering treatment of the seawater is completed by utilizing the filtering membrane, and the following technical problems can occur when the filtering device is used specifically:
firstly, the traditional sedimentation tank cannot finish primary filtration treatment; secondly, after long-time filtration treatment, part of sediment can be accumulated and attached to the bottom plate, so that subsequent cleaning treatment is not easy to perform, and the normal use of the device is easily influenced in the subsequent treatment process.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a seawater desalination and filtration device which can effectively filter and complete subsequent cleaning operation.
In order to achieve the above object, the present invention provides a seawater desalination filtration apparatus, comprising:
a water inlet pipe is arranged at one side of the sedimentation tank, a floating ball is arranged in the sedimentation tank, and a support piece for supporting the whole device is arranged at the bottom end of the sedimentation tank;
the treatment tank is connected with the floating ball in the sedimentation tank through an external pipeline, a water supply pump is installed on the external pipeline, an inner tank body is arranged in the treatment tank, a bottom plate with a slope is welded on the inner wall of the inner tank body, the slope is 3-15 degrees, and a scraping component for scraping surface impurities is arranged on the surface of the bottom plate;
a water purifying tank arranged above the treatment tank and provided with a filtering membrane between the water purifying tank and the treatment tank, wherein the top end of the water purifying tank is provided with a water outlet pipe
In one or more embodiments, the floating ball is a hollow sphere structure, and the outer surface of the floating ball is provided with a plurality of through holes and floats on the water surface.
In one or more embodiments, the treatment tank is located between the settling tank and the water purification tank, the connection end of the treatment tank and the settling tank is subjected to sealing treatment, and the outer wall of the treatment tank is provided with a sealing cover.
In one or more embodiments, the slope of the bottom plate is 3 degrees, and the slope is the angle formed between the bottom plate and the horizontal plane on the same plane.
In one or more embodiments, the scraping component comprises a scraping plate and a telescopic cylinder, the scraping plate is slidably assembled on the upper surface of the bottom plate, and a folding film is arranged in a strip-shaped groove preset on the upper surface of the bottom plate.
In one or more embodiments, the projection in the middle of the scraper penetrates through the folding film and is connected with one end of a piston rod matched with a telescopic cylinder through a bearing seat, and the telescopic cylinder is installed on one side of the outer wall of the treatment tank.
In one or more embodiments, the bottom end of the inner wall of the treatment tank is provided with a step-shaped groove for filling the filtering membrane, and the inner wall of the purified water tank is spirally assembled with a circular ring for positioning the filtering membrane.
In one or more embodiments, a cleaning opening is arranged at one side of the top end of the water purifying tank adjacent to the water outlet pipe, and the cleaning opening is used for injecting liquid for cleaning the whole device.
Has the advantages that:
the utility model can carry out flexible splitting treatment according to the situation by arranging the layered sedimentation tank, the treatment tank and the water purification tank;
the floating ball positioned in the settling tank can ensure that the seawater in the tank enters the treatment tank to finish the treatment of preliminary sedimentation and filtration, thereby solving the problem that the preliminary filtration cannot be finished in the traditional settling tank;
the scraping component positioned in the treatment tank can periodically scrape the unfiltered magazine precipitate, so that the part of the precipitate is prevented from being attached to the bottom plate surface, and meanwhile, the smooth operation of the filtering work is ensured;
the filtering membrane in the water purifying tank can be replaced, and the cleaning port above the water purifying tank can be used as a back washing component, so that the cleaning and maintenance treatment of the whole device can be completed by utilizing water flow and gravity thereof.
Drawings
Fig. 1 is a schematic view of the overall structure according to an embodiment of the present invention.
Fig. 2 is a front cross-sectional view of the overall structure according to an embodiment of the present invention.
Fig. 3 is a schematic view of a bottom plate structure according to an embodiment of the present invention.
Fig. 4 is an enlarged view of the partial structure a of fig. 2 according to an embodiment of the present invention.
Description of the main reference numerals:
1. a settling tank; 2. a treatment tank; 21. an inner box body; 3. a water purification tank; 4. a water inlet pipe; 5. a water supply pump; 6. sealing the cover; 7. cleaning the opening; 8. a water outlet pipe; 9. a base plate; 10. a floating ball; 11. a filtration membrane; 12. folding the film; 13. a squeegee; 14. a telescopic cylinder.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Example 1:
the embodiment specifically describes the specific structure of the settling tank, as shown in fig. 1-4, a water inlet pipe 4 is arranged on one side of the settling tank 1, a floating ball 10 is arranged in the settling tank 1, and a supporting member for supporting the whole device is arranged at the bottom end of the settling tank 1;
referring to fig. 2, the floating ball 10 is a hollow sphere structure, and a plurality of through holes are formed in the outer surface of the floating ball 10 and float on the water surface, where the floating ball 10 and the external pipeline can be connected by a foldable hose, so that the floating ball 10 can float freely on the water surface.
Specifically, be located floater 10 in the gunbarrel 1 and can guarantee that the sea water in this jar enters into treatment tank 2, accomplishes preliminary sedimentation and filterable processing, has solved the problem that can't accomplish preliminary filtration in traditional gunbarrel 1.
Example 2:
the specific structure of the treatment tank is specifically described in the embodiment, as shown in fig. 2-3, the treatment tank 2 is connected with a floating ball 10 in a settling tank 1 through an external pipeline, a water supply pump 5 is installed on the external pipeline, an inner tank body 21 is arranged in the treatment tank 2, a bottom plate 9 with a slope is welded on the inner wall of the inner tank body 21, the slope is 3-15 degrees, the slope at the position can be selected according to the situation, and a scraping component for scraping surface impurities is arranged on the surface of the bottom plate 9.
Referring to fig. 2, the treatment tank 2 is located between the settling tank 1 and the water purification tank 3, the connection end of the treatment tank 2 and the settling tank 1 is sealed, the outer wall of the treatment tank 2 is provided with a sealing cover 6, and after the sealing cover 6 is opened, impurities on the bottom plate 9 can be discharged from the sealing cover opening;
specifically, the end cover 6 is communicated with the inner cavity of the inner box 21, and impurities on the upper surface of the bottom plate 9 can be discharged from an end cover opening corresponding to the end cover 6.
Referring to fig. 2, the slope of the bottom plate 9 is 3 °, and the specific degree can be selected according to the situation, and the slope is the degree of an included angle formed between the bottom plate 9 and a horizontal plane on the same plane.
Referring to fig. 3 and 4, the scraping assembly comprises a scraping plate 13 and a telescopic cylinder 14, the scraping plate 13 is slidably assembled on the upper surface of the bottom plate 9, and a folding film 12 is arranged in a strip-shaped groove preset on the upper surface of the bottom plate 9; the lug at scraper blade 13 middle part runs through folding membrane 12 to be connected through setting up the bearing frame with the supporting piston rod's of telescopic cylinder 14 one end, telescopic cylinder 14 installs the one side of handling jar 2 outer wall.
The above-mentioned folded film 12 ensures that the squeegee 13 moves, the bottom plate 9 itself does not leak, and the squeegee 13 linearly moves on the folded film 12.
Referring to fig. 1 and 2, the bottom end of the inner wall of the treatment tank 2 is provided with a step-shaped groove for filling the filtering membrane 11, and the inner wall of the water purification tank 3 is spirally assembled with a circular ring for positioning the filtering membrane 11.
The corresponding filter membrane 11 can be taken out by rotating the circular ring.
Specifically, the scraping component positioned in the treatment tank can periodically scrape the unfiltered magazine deposit, so that the part of the deposit is prevented from being attached to the bottom plate surface, and meanwhile, the smooth operation of the filtering work is ensured;
example 3:
the embodiment specifically describes the specific structure of the water purification tank, as shown in fig. 1-2, the water purification tank 3 is disposed above the treatment tank 2, a filtering membrane 11 is disposed between the water purification tank and the treatment tank 2, and a water outlet pipe 8 is disposed at the top end of the water purification tank 3.
And (3) pouring the filtered water or the cleaning water into the cleaning opening (7) periodically to finish the cleaning treatment of the inner wall of the device.
Referring to fig. 1 and 2, a cleaning port 7 is provided at a side of the top end of the water purifying tank 3 adjacent to the water outlet pipe 8, and the cleaning port 7 is used for injecting a liquid for cleaning the whole device.
Specifically, the filtering membrane positioned in the water purifying tank can be replaced, and meanwhile, a cleaning opening above the water purifying tank can be used as a backwashing component, so that the cleaning and maintenance treatment of the whole device can be completed by utilizing water flow and gravity thereof.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the utility model and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the utility model and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.
Claims (8)
1. A seawater desalination filtration plant, comprising:
the device comprises a sedimentation tank (1), a water inlet pipe (4) is arranged on one side of the sedimentation tank (1), a floating ball (10) is arranged in the sedimentation tank (1), and a supporting piece for supporting the whole device is arranged at the bottom end of the sedimentation tank (1);
the treatment tank (2) is connected with a floating ball (10) in the sedimentation tank (1) through an external pipeline, a water supply pump (5) is installed on the external pipeline, an inner tank body (21) is arranged in the treatment tank (2), a bottom plate (9) with a slope is welded on the inner wall of the inner tank body (21), the slope is 3-15 degrees, and a scraping component for scraping surface impurities is arranged on the surface of the bottom plate (9);
the water purification tank (3) is arranged above the treatment tank (2), a filtering membrane (11) is arranged between the water purification tank and the treatment tank (2), and a water outlet pipe (8) is arranged at the top end of the water purification tank (3).
2. The seawater desalination and filtration device as claimed in claim 1, wherein the floating ball (10) is a hollow sphere structure, and the outer surface of the floating ball (10) is provided with a plurality of through holes and floats on the water surface.
3. The seawater desalination and filtration device as claimed in claim 1, wherein the treatment tank (2) is located between the precipitation tank (1) and the purified water tank (3), the connection end of the treatment tank (2) and the precipitation tank (1) is sealed, and the outer wall of the treatment tank (2) is provided with a sealing cover (6).
4. A seawater desalination filtration plant as claimed in claim 1 wherein the slope of the base plate (9) is 3 ° and in the same plane, the slope is the degree of the angle formed between the base plate (9) and the horizontal.
5. The seawater desalination and filtration device as claimed in claim 1, wherein the scraping component comprises a scraping plate (13) and a telescopic cylinder (14), the scraping plate (13) is slidably assembled on the upper surface of the bottom plate (9), and a folding film (12) is arranged in a strip-shaped groove preset on the upper surface of the bottom plate (9).
6. The seawater desalination filter device as claimed in claim 5, wherein the protrusion in the middle of the scraper (13) penetrates through the folding membrane (12) and is connected with one end of a piston rod matched with the telescopic cylinder (14) through a bearing seat, and the telescopic cylinder (14) is installed on one side of the outer wall of the treatment tank (2).
7. The seawater desalination filter device as claimed in claim 1, wherein the bottom end of the inner wall of the treatment tank (2) is provided with a step-shaped groove for filling the filter membrane (11), and the inner wall of the purified water tank (3) is spirally assembled with a circular ring for positioning the filter membrane (11).
8. The seawater desalination and filtration device as claimed in claim 1, wherein a cleaning port (7) is arranged at one side of the top end of the purified water tank (3) adjacent to the water outlet pipe (8), and the cleaning port (7) is used for injecting liquid for cleaning the whole device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122428716.XU CN215627207U (en) | 2021-10-09 | 2021-10-09 | Seawater desalination filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122428716.XU CN215627207U (en) | 2021-10-09 | 2021-10-09 | Seawater desalination filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215627207U true CN215627207U (en) | 2022-01-25 |
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ID=79934255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122428716.XU Active CN215627207U (en) | 2021-10-09 | 2021-10-09 | Seawater desalination filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215627207U (en) |
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2021
- 2021-10-09 CN CN202122428716.XU patent/CN215627207U/en active Active
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