CN209752352U - V-shaped rapid filter tank with steam-water backflushing function - Google Patents
V-shaped rapid filter tank with steam-water backflushing function Download PDFInfo
- Publication number
- CN209752352U CN209752352U CN201920249821.7U CN201920249821U CN209752352U CN 209752352 U CN209752352 U CN 209752352U CN 201920249821 U CN201920249821 U CN 201920249821U CN 209752352 U CN209752352 U CN 209752352U
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- pipe
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Abstract
The utility model discloses a take fast filtering ponds of V type of soda recoil, comprising a cell body, the bottom of cell body is the V type, the bottom of cell body is from last down to be provided with filter screen layer, precoat and supporting layer, the outside of cell body is equipped with muddy ditch, waste water channel and piping lane part, be equipped with ultrasonic transducer, water distribution system in the cell body and wash water drainage tank. The utility model has the advantages that: set up intake pipe, piping lane part and water distribution system for when people need carry out the back flush to the rapid filtration pond, can reuse gas and carry out the back flush after the water-washed, certain air impact strength can make the filtering layer keep fluidized state, be equipped with lower water impact strength and become the mud that makes the air flushing stage drop by being held in the palm to the filtering layer surface effectively, can the utilization of water economy resource, possess better water conservation, energy-conserving performance, have the advantage that washes the cleanliness factor height and filter cycle length.
Description
Technical Field
the utility model relates to a take quick filter tank of V type of soda recoil belongs to filtering pond technical field.
Background
The fast filter tank is a water supply filtering device which is widely applied and is used for removing residual suspended matters after coagulating sedimentation treatment or suspended matters after coagulating treatment in water, and mainly adopts granular filter materials such as quartz sand or white coal, ore and the like to rapidly filter tap water so as to achieve the purposes of intercepting suspended solids, partial bacteria, microorganisms and the like in water.
however, the existing rapid filter tank cannot filter metal particles in sewage well in the sewage filtering process, and impurities in the filter material cannot be completely removed when the rapid filter tank is backflushed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a V-shaped rapid filter with steam water backflushing.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a take V type rapid filtration pond of soda recoil, the cell body comprises a cell body, the bottom of cell body is the V type, the bottom of cell body is from last down be provided with filter screen layer, precoat and supporting layer, the outside of cell body is equipped with muddy ditch, waste water channel and piping lane part, be equipped with ultrasonic transducer, water distribution system in the cell body and wash water drainage tank, ultrasonic transducer establishes on the cell body inner wall and is located filter screen layer's top, wash water drainage tank and establish the top at filter screen layer, water distribution system establishes the below at supporting layer, filter screen layer top-down includes first filter screen, second filter screen, third filter screen and fourth filter screen in proper order, first filter screen adopts the magnet material.
As a further setting of the utility model, the piping lane part includes inlet manifold, sparge water house steward and the clear water house steward that from last to setting up downwards, inlet manifold, sparge water house steward and clear water house steward communicate respectively has inlet branch pipe, sparge water branch pipe and clear water branch pipe, be equipped with first valve, second valve and third valve on inlet branch pipe, sparge water branch pipe and the clear water branch pipe respectively, inlet branch pipe switches on with muddy canal, muddy canal switches on with the cell body, the sparge water branch pipe switches on with the cell body, clear water branch pipe switches on with the sparge water branch pipe, muddy canal is established and is equipped with the drain valve that is used for leading-in waste water canal with water above waste water canal and muddy canal bottom.
As the utility model discloses a further setting, the intercommunication has the intake pipe on the sparge water branch pipe, be equipped with the fourth valve in the intake pipe, the intake pipe is used for being connected with roots's fan.
As the utility model discloses a further setting, the water distribution system is including establishing a plurality of water distribution branch pipes in the bottom of the cell body, be equipped with the water distribution main in the middle of the cell body bottom, it is a plurality of the water distribution branch pipe is established in the both sides of water distribution main and is switched on with the water distribution main, the water distribution main switches on with the sparge water branch pipe.
as a further setting of the utility model, the square hole of first filter screen is 15mm, second filter screen and fourth filter screen are 40 mesh filter screens, the third filter screen is 500 mesh filter screens, the silk footpath of first filter screen is 2.1mm, the silk footpath of second filter screen and fourth filter screen is 0.18mm respectively, the silk footpath of third filter screen is 0.025 mm.
As a further setting of the utility model, the filter material layer sequentially comprises a quartz sand layer, a smokeless coal layer, a volcano rock layer and a granular activated carbon layer from top to bottom.
Compared with the prior art, the beneficial effects of the utility model are that:
The utility model discloses a set up the intake pipe, piping lane part and water distribution system, make when people need carry out the back flush to the rapid filtration pond, can reuse gas after the water-washed and carry out the recoil, certain gas impact strength can make the filter bed keep fluidized state, be equipped with the mud that lower water-washed forced change made the gas flushing stage drop and held in the palm to the filter bed surface effectively, can the utilization of water economy resource, possess better water conservation, energy-saving performance, have the advantage that washes the cleanliness factor height and filter cycle length, and through setting up first filter screen, can adsorb the metal particles in the sewage, can filter the metal impurity in the sewage first, avoid the water condition that metal contamination appears.
Drawings
FIG. 1 is a perspective view of a V-shaped rapid filter with steam water backflushing according to the present invention;
FIG. 2 is a top view of a filter screen layer in a V-shaped rapid filter with steam water backflushing according to the present invention;
FIG. 3 is a schematic structural view of a filter screen layer in a V-shaped rapid filter with steam water backflushing according to the present invention;
Fig. 4 is a schematic structural diagram of a filter material layer in the V-shaped rapid filter with steam water backflushing of the present invention.
Reference numerals: 1. a tank body; 2. a filter material layer; 3. a support layer; 4. a screen layer; 5. an ultrasonic transducer; 6. a water distribution main pipe; 7. a water distribution branch pipe; 8. washing the drainage channel; 9. a muddy water channel; 10. a drain valve; 11. a waste water channel; 12. a water inlet main pipe; 13. a water inlet branch pipe; 14. a first valve; 15. a main flush water pipe; 16. a washing water branch pipe; 17. a second valve; 18. a clean water main pipe; 19. clear water branch pipes; 20. a third valve; 21. an air inlet pipe; 22. a fourth valve; 23. a first filter screen; 24. a second filter screen; 25. a third filter screen; 26. a fourth filter screen; 27. a quartz sand layer; 28. a smokeless coal seam; 29. a volcanic rock formation; 30. a granular activated carbon layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a V-shaped rapid filter tank with steam-water backflushing comprises a tank body 1, wherein the bottom of the tank body 1 is V-shaped, a filter screen layer 4, a filter material layer 2 and a support layer 3 are arranged at the bottom of the tank body 1 from top to bottom, a muddy water channel 9, a waste water channel 11 and a pipe gallery component are arranged at the outer side of the tank body 1, an ultrasonic transducer 5, a water distribution system and a washing and draining tank 8 are arranged in the tank body 1, the ultrasonic transducer 5 adopts a 4TR model of the brand must be trusted in america, the ultrasonic transducer 5 is arranged on the inner wall of the tank body 1 and is positioned above the filter screen layer 4, the washing and draining tank 8 is arranged above the filter screen layer 4, the water distribution system is arranged below the support layer 3, the pipe gallery component comprises a water inlet main pipe 12, a washing water main pipe 15 and a clear water main pipe 18 which are arranged from top to bottom, the water inlet main, A washing water branch pipe 16 and a clear water branch pipe 19, wherein a first valve 14, a second valve 17 and a third valve 20 are respectively arranged on the water inlet branch pipe 13, the washing water branch pipe 16 and the clear water branch pipe 19, the water inlet branch pipe 13 is communicated with the muddy water channel 9, the muddy water channel 9 is communicated with the tank body 1, the washing water branch pipe 16 is communicated with the tank body 1, the clear water branch pipe 19 is communicated with the washing water branch pipe 16, the muddy water channel 9 is arranged above the waste water channel 11, the bottom of the muddy water channel 9 is provided with a drain valve 10 for leading water into the waste water channel 11, the water distribution system comprises a plurality of water distribution branch pipes 7 arranged at the bottom of the tank body 1, a water distribution main pipe 6 is arranged at the middle of the bottom of the tank body 1, the plurality of water distribution branch pipes 7 are arranged at two sides of the water distribution main pipe 6 and are communicated with the water distribution main pipe 6, the washing water branch pipe 16, the filter screen layer 4 comprises a first filter screen 23, a second filter screen 24, a third filter screen 25 and a fourth filter screen 26 from top to bottom in sequence, and the first filter screen 23 is made of a magnet material.
When the rapid filter tank needs to be filtered, people can open the first valve 14 and the third valve 20 on the water inlet branch pipe 13 and the clear water branch pipe 19, at the moment, muddy water enters the tank body 1 through the water inlet main pipe 12, the water inlet branch pipe 13 and the muddy water channel 9, water entering the tank body 1 is collected in the water distribution branch pipe 7 after passing through the filter screen layer 4, the filter material layer 2 and the supporting layer 3 and flows to the clear water tank through the water distribution main pipe 6, the clear water branch pipe 19 and the clear water main pipe 18, the first filter screen 23 has good magnetism due to the material of the first filter screen and can adsorb metal particles and partial impurities in sewage, when backwashing is needed after the rapid filter tank is filtered, people can close the first valve 14, after the water level in the tank body 1 is reduced, close the third valve 20 and the second valve 17, open the fourth valve 22, start the Roots fan, and enable strong wind generated by the Roots fan to be sprayed to the filter material layer 2 and the filter material layer 4 through the air inlet pipe in the direction opposite to the filter material layer The disturbance of air to the filter material layer 2 and the filter screen layer 4 and the shearing force formed by mutual collision and friction of the filter materials are utilized to strip off the sludge attached to the surface of the filter materials, then the ultrasonic transducer 5 is started, the mechanism of the ultrasonic transducer is that the physical effects of cavitation, radiation pressure, acoustic flow and the like when ultrasonic waves are transmitted in cleaning liquid are utilized to mechanically strip off the dirt on the filter screen layer 4, then the Roots blower is closed, the fourth valve 22 is closed, the drain valve 10 and the second valve 17 are opened, the flushing water passes through the flushing water branch pipe 16 from the flushing water main pipe 15 and is uniformly distributed on the plane of the whole tank body 1 along the direction opposite to the filtering direction through a water distribution system, the filter material layer 2 is suspended under the action of water flow uniformly distributed from bottom to top and is expanded to a certain height, the filter material particles mutually collide and rub against each other, and impurities such as sludge, the waste water after washing is discharged to wash the water discharge tank 8, and then enters the waste water channel 11 through the muddy water channel 9 and the water discharge valve 10 to be discharged until the discharged water is clear.
The square holes of the first filter screen 23 are 15mm × 15mm, the second filter screen 24 and the fourth filter screen 26 are 40 mesh filter screens, the third filter screen 25 is 500 mesh filter screen, the wire diameter of the first filter screen 23 is 2.1mm, the wire diameters of the second filter screen 24 and the fourth filter screen 26 are 0.18mm, respectively, and the wire diameter of the third filter screen 25 is 0.025 mm.
Third filter screen 25 is twill plain weave net, first filter screen 23, second filter screen 24, fourth filter screen 26 is the square mesh net, first filter screen 23 supports as mechanical properties, and can adsorb metallic particle impurity, play prefilter's effect, third filter screen 25 is as the main filtration filter screen, get rid of the suspended solid in the sewage, second filter screen 24 and fourth filter screen 26 further remove the large granule impurity in the sewage, make this filter screen layer 4 can effectively filter the suspended solid in the sewage, to improving sewage treatment efficiency, and the maintenance cost is reduced.
The filter material layer 2 comprises a quartz sand layer 27, a smokeless coal layer 28, a volcanic rock layer 29 and a granular activated carbon layer 30 from top to bottom in sequence.
Because quartz sand layer 27, smokeless coal seam 28, volcano rock layer 29 and granule activated carbon layer 30 material own possess better filter effect, can be when waste water stream advances filter material layer 2, will be greater than filter material layer 2 internal pore suspended particle interception in the hole, separate with water to when suspended particle in waste water contacts with filter material layer 2, because intermolecular force each other, make suspended particle adsorbed and condense by filter material layer 2, thereby play better filter effect.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A V-shaped rapid filter with steam-water backwashing function comprises a filter body (1), wherein the bottom of the filter body (1) is V-shaped, a filter screen layer (4), a filter material layer (2) and a supporting layer (3) are arranged at the bottom of the filter body (1) from top to bottom, a muddy water channel (9), a wastewater channel (11) and a pipe gallery component are arranged at the outer side of the filter body (1), an ultrasonic transducer (5), a water distribution system and a flushing drainage channel (8) are arranged in the filter body (1), the ultrasonic transducer (5) is arranged on the inner wall of the filter body (1) and positioned above the filter screen layer (4), the flushing drainage channel (8) is arranged above the filter screen layer (4), the water distribution system is arranged below the supporting layer (3), and the filter screen layer (4) sequentially comprises a first filter screen (23), a second filter screen (24), a third filter screen (25) and a fourth filter screen (26) from top to bottom, the first filter screen (23) is made of a magnet material.
2. The V-shaped rapid filter tank with steam-water backflushing function according to claim 1, which is characterized in that: the pipe rack component comprises a water inlet main pipe (12), a washing water main pipe (15) and a clear water main pipe (18) which are arranged from top to bottom, the water inlet main pipe (12), the washing water main pipe (15) and the clear water main pipe (18) are respectively communicated with a water inlet branch pipe (13), a washing water branch pipe (16) and a clear water branch pipe (19), a first valve (14), a second valve (17) and a third valve (20) are respectively arranged on the water inlet branch pipe (13), the washing water branch pipe (16) and the clear water branch pipe (19), the water inlet branch pipe (13) is communicated with the muddy water channel (9), the muddy water channel (9) is communicated with the tank body (1), the flushing water branch pipe (16) is communicated with the tank body (1), the clear water branch pipe (19) is communicated with the flushing water branch pipe (16), the muddy water channel (9) is arranged above the waste water channel (11), and the bottom of the muddy water channel (9) is provided with a drain valve (10) for leading water into the waste water channel (11).
3. The V-shaped rapid filter tank with steam-water backflushing function according to claim 2, characterized in that: an air inlet pipe (21) is communicated with the washing water branch pipe (16), a fourth valve (22) is arranged on the air inlet pipe (21), and the air inlet pipe (21) is used for being connected with a Roots blower.
4. The V-shaped rapid filter tank with steam-water backflushing function according to claim 2, characterized in that: the water distribution system comprises a plurality of water distribution branch pipes (7) arranged at the bottom of the tank body (1), a water distribution main pipe (6) is arranged in the middle of the bottom of the tank body (1), the plurality of water distribution branch pipes (7) are arranged at two sides of the water distribution main pipe (6) and are communicated with the water distribution main pipe (6), and the water distribution main pipe (6) is communicated with the washing water branch pipes (16).
5. the V-shaped rapid filter tank with steam-water backflushing function according to claim 1, which is characterized in that: the square hole of first filter screen (23) is 15mm, second filter screen (24) and fourth filter screen (26) are 40 mesh filter screens, third filter screen (25) are 500 mesh filter screens, the silk footpath of first filter screen (23) is 2.1mm, the silk footpath of second filter screen (24) and fourth filter screen (26) is 0.18mm respectively, the silk footpath of third filter screen (25) is 0.025 mm.
6. The V-shaped rapid filter tank with steam-water backflushing function according to claim 1, which is characterized in that: the filter material layer (2) sequentially comprises a quartz sand layer (27), a smokeless coal layer (28), a volcanic rock layer (29) and a granular activated carbon layer (30) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249821.7U CN209752352U (en) | 2019-02-28 | 2019-02-28 | V-shaped rapid filter tank with steam-water backflushing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249821.7U CN209752352U (en) | 2019-02-28 | 2019-02-28 | V-shaped rapid filter tank with steam-water backflushing function |
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| Publication Number | Publication Date |
|---|---|
| CN209752352U true CN209752352U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920249821.7U Expired - Fee Related CN209752352U (en) | 2019-02-28 | 2019-02-28 | V-shaped rapid filter tank with steam-water backflushing function |
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| Country | Link |
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| CN (1) | CN209752352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111333262A (en) * | 2020-03-09 | 2020-06-26 | 广州市环境保护工程设计院有限公司 | Sewage treatment system and method for small garbage transfer station |
| CN111921411A (en) * | 2020-07-16 | 2020-11-13 | 殷震花 | Anticorrosion water-based paint process system and water-based paint formula thereof |
-
2019
- 2019-02-28 CN CN201920249821.7U patent/CN209752352U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111333262A (en) * | 2020-03-09 | 2020-06-26 | 广州市环境保护工程设计院有限公司 | Sewage treatment system and method for small garbage transfer station |
| CN111921411A (en) * | 2020-07-16 | 2020-11-13 | 殷震花 | Anticorrosion water-based paint process system and water-based paint formula thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191210 |