CN203728670U - Miniature non-clogging combined flocculation filter for high-turbidity water - Google Patents
Miniature non-clogging combined flocculation filter for high-turbidity water Download PDFInfo
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- CN203728670U CN203728670U CN201420079295.1U CN201420079295U CN203728670U CN 203728670 U CN203728670 U CN 203728670U CN 201420079295 U CN201420079295 U CN 201420079295U CN 203728670 U CN203728670 U CN 203728670U
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- water
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- stopping
- filtration device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 238000005189 flocculation Methods 0.000 title claims abstract description 23
- 230000016615 flocculation Effects 0.000 title claims abstract description 23
- 238000001914 filtration Methods 0.000 claims description 29
- 239000004576 sand Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 9
- 102000010637 Aquaporins Human genes 0.000 claims description 7
- 108010063290 Aquaporins Proteins 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 239000003651 drinking water Substances 0.000 abstract description 5
- 238000009287 sand filtration Methods 0.000 abstract description 5
- 235000020188 drinking water Nutrition 0.000 abstract description 4
- 239000013049 sediment Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 5
- 230000001112 coagulating effect Effects 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003903 river water pollution Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a miniature non-clogging combined flocculation filter for high-turbidity water. The filter comprises a case body, wherein a hydroclone and a cross flow type sand filtration device are arranged in the case body respectively, a water outlet in the bottom end of the hydroclone is connected with a cylindrical container, a sediment discharge outlet is formed in the bottom of the cylindrical container and connected with a sediment discharge pipe, an overflow port in the top of the hydroclone is connected with an overflow pipe leading to the bottom of the case body, a reflection cone is arranged below the overflow pipe, an upper perforated plate and a lower perforated plate are arranged in the case body respectively, and a water outlet, a first water discharge outlet and a second water discharge outlet are formed in the outer wall of the case body respectively. The miniature non-clogging combined flocculation filter is compact in structure, small in occupied area, high in operating efficiency and low in energy consumption, reduces the turbidity of raw river water effectively, removes sediment, colloidal substances and suspended matters in the raw water effectively, can adapt to shaking using environment on a boat, is applicable to the boat as a pretreatment device of drinking water treatment equipment, and can also can be taken as a mobile drinking water emergency treatment device in rural areas.
Description
Technical field
The utility model relates to water treating equipment field, and specifically a kind of small-sized ultra is without stopping up combination flocculation filtration device.
Background technology
In recent years, the inland rivers such as the Changjiang river, especially river water pollution in In Middle And Lower Reaches of Changjiang River is on the rise, river sediment concentration, turbidity are higher, have badly influenced the boats and ships crewman daily life water of navigation in the middle and lower reach of Yangtze River, especially in light-tonnage vessel; Water making device peculiar to vessel falls behind or lacks, and can not meet demand for security and the personnel health of water on ship through the Yangtze River Water of simple coagulating sedimentation processing.At present, drinking water treatment equipment volume is all larger, and most sand filtration is all direct filtration, and filtration resistance increases very fast, and back flushing resistance is high and more frequent, and is not suitable with the swinging condition of boats and ships, cannot be used for the environment taking river as water source.
Utility model content
Cannot be applied in the problem of ship with the environment for use of water wave fluctuation in order to overcome existing water treating equipment, the utility model provides small-sized ultra without stopping up combination flocculation filtration device, not only can reduce the turbidity of river, remove the suspended substance in sand, colloid and the water in water, and be not subject to wave on ship the impact of environment for use.
The technical solution of the utility model is as follows:
A kind of small-sized ultra is without stopping up combination flocculation filtration device, include casing, it is characterized in that: have wash plate and lateral partitions that the inside of described casing is separated into respectively to a left side, upper right and bottom right chamber, in described left chamber, be provided with hydrocyclone, the upper end water-in of described hydrocyclone is connected with water inlet pipe, the bottom water outlet of hydrocyclone is connected with cylindrical vessel, the bottom of described cylindrical vessel is provided with silt discharge outlet and is connected with silt delivery pipe, the front end of described silt delivery pipe is drawn in described left chamber, the top overflow mouth of described hydrocyclone is connected with the overflow pipe of the bottom of leading to left chamber, on the bottom surface of described left chamber, below overflow pipe, be provided with reflection cone, on the inwall of left chamber, be fixed with respectively, lower porous plate, the upper end of described wash plate is provided with the spillway hole that is communicated with left chamber and upper right chamber, on wash plate, between spillway hole and upper porous plate, be provided with baffle plate, the bottom of described left chamber is provided with the first row mouth of a river,
The individual layer woven wire and the perforation plate that in described upper right chamber, are fixed with successively Clad Steel silk screen from left to right and fit, between described Clad Steel silk screen and the individual layer woven wire fitting and perforation plate, be provided with sand material, the bottom of described upper right chamber is provided with water outlet at the individual layer woven wire fitting and the right side of perforation plate;
In described lateral partitions, be provided with the aquaporin of crossing that is communicated with upper right chamber and bottom right chamber in the left side of Clad Steel silk screen, the bottom of described bottom right chamber is provided with the second row mouth of a river, and chamber inherent mistake between aquaporin and the second row mouth of a river in bottom right is provided with swash plate.
Described small-sized ultra, without stopping up combination flocculation filtration device, is characterized in that: the front end of described water inlet pipe is drawn and external intake pump in described left chamber.
Described small-sized ultra, without stopping up combination flocculation filtration device, is characterized in that: on the bottom surface of described left chamber, fixed installation is useful on the support of holding cylindrical container.
Described small-sized ultra, without stopping up combination flocculation filtration device, is characterized in that: the external diameter of described cylindrical vessel is consistent with the maximum outside diameter of hydrocyclone.
Described small-sized ultra, without stopping up combination flocculation filtration device, is characterized in that: on described silt delivery pipe, valve is installed.
Described small-sized ultra, without stopping up combination flocculation filtration device, is characterized in that: described upper and lower porous plate lays respectively at the surrounding of hydrocyclone and cylindrical vessel.
Described small-sized ultra, without stopping up combination flocculation filtration device, is characterized in that: the top of described upper right chamber is provided with back-up sand mouth and is installed with end cap.
Described small-sized ultra, without stopping up combination flocculation filtration device, is characterized in that: described Clad Steel silk screen and the individual layer woven wire fitting and perforation plate and the composition of the sand material between the two cross-current type sand filtering device.
Principle of work of the present utility model is: in intake pump preceding pipeline, use volume pump dosing coagulant, mix through water pump, then enter hydrocyclone, under the effect of centrifugal force, hydrocyclone enters most silt in water in cylindrical vessel, and the valve of finally regularly opening on silt delivery pipe discharges, the bottom of left chamber is introduced in the water outlet of hydrocyclone with overflow pipe, and made on current direction by reflection cone, make its water distribution even by lower perforation plate and upper perforation plate successively, in space between hydrocyclone and left chamber's inwall, flow velocity reduces greatly, current slow down, the coagulating time is able to abundance, flco is grown up gradually herein and is sunk, and the sand that hydrocyclone is not removed also sinks to the bottom of left chamber at this, along with flco is grown up and is increased and form flco layer, this flco layer has obvious net to the tiny flco in water and catches effect, further improve treatment effect, after bottom flco is full of by the first row mouth of a river a part of flco of draining, the water outlet of left chamber enters upper right chamber, the cross-current type sand filtering device being made up of Clad Steel silk screen, the individual layer woven wire fitting and perforation plate and sand material is further removed the flco of not removing in water, further improve the clearance of the suspended substance in turbidity, silt and the water of water outlet, fail to enter bottom right chamber by crossing aquaporin by the big flocculating body of cross-current type sand filtering device, under the guiding of swash plate, discharge through the second row mouth of a river.
The beneficial effects of the utility model:
The utility model compact construction, take up an area little, working efficiency is high, energy consumption is low, effectively reduce the turbidity taking river as former water, effectively removed the suspended substance in silt, colloidalmaterial and the water in former water, and the environment for use that can adapt to wave on ship, the pretreatment unit that is suitable for use in conduct drinking-water treatment facility on boats and ships, also can be used as rural potable water mobile emergency treatment unit and uses.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structure rear view.
Embodiment
Referring to Fig. 1, 2, a kind of small-sized ultra is without stopping up combination flocculation filtration device, include casing 1, there are wash plate 2 and lateral partitions 3 that the inside of casing 1 is separated into respectively to a left side, upper right and bottom right chamber 4, 5, 6, in left chamber 4, be provided with hydrocyclone 7, the upper end water-in of hydrocyclone 7 is connected with water inlet pipe 8, the bottom water outlet of hydrocyclone 7 is connected with cylindrical vessel 9, the bottom of cylindrical vessel 9 is provided with silt discharge outlet and is connected with silt delivery pipe 10, the front end of silt delivery pipe 10 is drawn in left chamber 4, the top overflow mouth of hydrocyclone 7 is connected with the overflow pipe 11 of the bottom of leading to left chamber 4, on the bottom surface of left chamber 4, below overflow pipe 11, be provided with reflection cone 12, on the inwall of left chamber 4, be fixed with respectively, lower porous plate 13, 14, the upper end of wash plate 2 is provided with the spillway hole 15 that is communicated with left chamber 4 and upper right chamber 5, on wash plate 2, between spillway hole 15 and upper porous plate 13, be provided with baffle plate 16, the bottom of left chamber 4 is provided with the first row mouth of a river 17,
The individual layer woven wire and the perforation plate 19 that in upper right chamber 5, are fixed with successively Clad Steel silk screen 18 from left to right and fit, between Clad Steel silk screen 18 and the individual layer woven wire fitting and perforation plate 19, be provided with sand material, the bottom of upper right chamber 5 is provided with water outlet 20 on the right side of the individual layer woven wire fitting and perforation plate 19;
In lateral partitions 3, be provided with in the left side of Clad Steel silk screen 18 be communicated with upper right chamber 5 and bottom right chamber 6 cross aquaporin 21, the bottom of bottom right chamber 6 is provided with the second row mouth of a river 22, the inherent mistake between aquaporin 21 and the second row mouth of a river 22 of bottom right chamber 6 is provided with swash plate 23.
In the utility model, the front end of water inlet pipe 8 is drawn and external intake pump in left chamber 4; On the bottom surface of left chamber 4, fixed installation is useful on the support 24 of holding cylindrical container 9; The external diameter of cylindrical vessel 9 is consistent with the maximum outside diameter of hydrocyclone 7; On silt delivery pipe 10, valve is installed; Upper and lower porous plate 13,14 lays respectively at the surrounding of hydrocyclone 7 and cylindrical vessel 9; The top of upper right chamber 5 is provided with back-up sand mouth 25 and is installed with end cap 26; Clad Steel silk screen 18 and the individual layer woven wire fitting and perforation plate 19 and the composition of the sand material between the two cross-current type sand filtering device.
Below in conjunction with accompanying drawing, the utility model is further described:
Each pipeline in the utility model all adopts PE feedwater piping, and hydrocyclone 7 adopts polyurethane material, and other are PE material.
Former water passes through, after the front dosing of pump, to enter hydrocyclone 7 by water inlet pipe 8, and by centrifugal action, sand and a small amount of flcos a large amount of in water enter cylindrical vessel 9, discharge by the valve of regularly opening on silt delivery pipe; The water outlet of hydrocyclone 7 is by overflow pipe 11 directive reflection cones 12, current folding and upwards, by the water distribution uniformity effect of upper and lower porous plate 13,14, flow velocity slows down, flco starts to grow up gradually and forms flco layer, this flco layer has obvious net to the tiny flco in water and catches effect, has further improved treatment effect, after bottom flco is full of by the first row mouth of a river 17 a part of flco of draining.Current continue upwards, after upper porous plate 14, right side current change by left side and walk around under the interception function of baffle plate 16, enter upper right chamber through spillway hole 15, the current that can pass through, by Clad Steel silk screen 18, enter layer of sand, then by after the individual layer woven wire and perforation plate 19 that fit, discharge through water outlet 20, obtain final outflow water; The current of failing to pass through form flco layer gradually in the left side of Clad Steel silk screen 18, and constantly dense long-pending, in the time that flco layer is blocked up, part flco also can deposit downwards in the impact of current, be accumulated in the bottom of bottom right chamber 6 by swash plate 23, regularly discharge by the second row mouth of a river 22, after stable equipment operation, also can the dense water of continuous blow-down, realize without stopping up and having filtered.
In the time that layer of sand filtering surface filtration resistance is excessive, can be to sand filtration back flushing, stop into water, close the inlet valve of water inlet pipe 8 front ends, open the vent valves of first and second water port 17,22, backwashing water is entered by water outlet 20, by the perforation pipeline section of the rising pipe inside that is connected with water outlet 20, evenly to sand filtration back flushing, the water after most of flushing is discharged by the second row mouth of a river 22, the water entering on a small quantity in left chamber 4 is discharged by the first row mouth of a river 17, completes the back flushing to sand filtration.
Claims (8)
1. a small-sized ultra is without stopping up combination flocculation filtration device, include casing, it is characterized in that: have wash plate and lateral partitions that the inside of described casing is separated into respectively to a left side, upper right and bottom right chamber, in described left chamber, be provided with hydrocyclone, the upper end water-in of described hydrocyclone is connected with water inlet pipe, the bottom water outlet of hydrocyclone is connected with cylindrical vessel, the bottom of described cylindrical vessel is provided with silt discharge outlet and is connected with silt delivery pipe, the front end of described silt delivery pipe is drawn in described left chamber, the top overflow mouth of described hydrocyclone is connected with the overflow pipe of the bottom of leading to left chamber, on the bottom surface of described left chamber, below overflow pipe, be provided with reflection cone, on the inwall of left chamber, be fixed with respectively, lower porous plate, the upper end of described wash plate is provided with the spillway hole that is communicated with left chamber and upper right chamber, on wash plate, between spillway hole and upper porous plate, be provided with baffle plate, the bottom of described left chamber is provided with the first row mouth of a river,
The individual layer woven wire and the perforation plate that in described upper right chamber, are fixed with successively Clad Steel silk screen from left to right and fit, between described Clad Steel silk screen and the individual layer woven wire fitting and perforation plate, be provided with sand material, the bottom of described upper right chamber is provided with water outlet at the individual layer woven wire fitting and the right side of perforation plate;
In described lateral partitions, be provided with in the left side of Clad Steel silk screen be communicated with upper right chamber and bottom right chamber aquaporin, the bottom of described bottom right chamber is provided with the second row mouth of a river, between bottom right chamber inherent mistake aquaporin and the second row mouth of a river, is provided with swash plate.
2. small-sized ultra according to claim 1, without stopping up combination flocculation filtration device, is characterized in that: the front end of described water inlet pipe is drawn and external intake pump in described left chamber.
3. small-sized ultra according to claim 1, without stopping up combination flocculation filtration device, is characterized in that: on the bottom surface of described left chamber, fixed installation is useful on the support of holding cylindrical container.
4. small-sized ultra according to claim 1, without stopping up combination flocculation filtration device, is characterized in that: the external diameter of described cylindrical vessel is consistent with the maximum outside diameter of hydrocyclone.
5. small-sized ultra according to claim 1, without stopping up combination flocculation filtration device, is characterized in that: on described silt delivery pipe, valve is installed.
6. small-sized ultra according to claim 1, without stopping up combination flocculation filtration device, is characterized in that: described upper and lower porous plate lays respectively at the surrounding of hydrocyclone and cylindrical vessel.
7. small-sized ultra according to claim 1, without stopping up combination flocculation filtration device, is characterized in that: the top of described upper right chamber is provided with back-up sand mouth and is installed with end cap.
8. small-sized ultra according to claim 1, without stopping up combination flocculation filtration device, is characterized in that: described Clad Steel silk screen and the individual layer woven wire fitting and perforation plate and the composition of the sand material between the two cross-current type sand filtering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079295.1U CN203728670U (en) | 2014-02-24 | 2014-02-24 | Miniature non-clogging combined flocculation filter for high-turbidity water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079295.1U CN203728670U (en) | 2014-02-24 | 2014-02-24 | Miniature non-clogging combined flocculation filter for high-turbidity water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203728670U true CN203728670U (en) | 2014-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420079295.1U Expired - Lifetime CN203728670U (en) | 2014-02-24 | 2014-02-24 | Miniature non-clogging combined flocculation filter for high-turbidity water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203728670U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496056A (en) * | 2014-12-20 | 2015-04-08 | 中国电建集团贵阳勘测设计研究院有限公司 | Method and device for treating high-turbidity source water |
| CN106830439A (en) * | 2017-03-17 | 2017-06-13 | 常州大学 | A kind of high turbidity raw sewage clarifier peculiar to vessel |
| CN107585907A (en) * | 2017-09-26 | 2018-01-16 | 华北理工大学 | A kind of flocculation filtration device for being used to filter domestic water |
-
2014
- 2014-02-24 CN CN201420079295.1U patent/CN203728670U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496056A (en) * | 2014-12-20 | 2015-04-08 | 中国电建集团贵阳勘测设计研究院有限公司 | Method and device for treating high-turbidity source water |
| CN106830439A (en) * | 2017-03-17 | 2017-06-13 | 常州大学 | A kind of high turbidity raw sewage clarifier peculiar to vessel |
| CN107585907A (en) * | 2017-09-26 | 2018-01-16 | 华北理工大学 | A kind of flocculation filtration device for being used to filter domestic water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
|
| CX01 | Expiry of patent term |