CN208362033U - A kind of underground water heavy metal adsorption system - Google Patents
A kind of underground water heavy metal adsorption system Download PDFInfo
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- CN208362033U CN208362033U CN201820280860.9U CN201820280860U CN208362033U CN 208362033 U CN208362033 U CN 208362033U CN 201820280860 U CN201820280860 U CN 201820280860U CN 208362033 U CN208362033 U CN 208362033U
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Abstract
The utility model discloses a kind of underground water heavy metal adsorption systems, including the drinking-water pipe being arranged in circulation well, it is fixed with multiple filter screens respectively on the inside of the drinking-water pipe water inlet, filter cylinder is connected on the drinking-water pipe, drinking-water pipe is connected to cartridge top portion, the filter cylinder includes cylinder and filter core, the filter core screw thread is arranged in cylinder, the cylinder top movable is equipped with cover, outlet pipe is arranged in the cylinder body bottom, the filter core bottom is equipped with dredging pipe, dredging pipe is connected to outside cylinder, the outlet pipe is sequentially connected chemicals dosing plant, flotation tank, intermediate pool, multi-medium filtering device, resin adsorption device and water purifying tank.The utility model can be in groundwater abstraction, the water inlet of drinking-water pipe is filtered in advance, prevent occurring the case where impurity accumulation on the inside of drinking-water pipe, and pass through setting filter cylinder, the sewage for treating suction reaction tank is filtered processing, deposition of the impurity in reaction tank is effectively reduced, the cleaning work of reaction tank is alleviated.
Description
Technical field
The utility model relates to a kind of waste water treatment systems, more specifically, it relates to a kind of underground water heavy metal adsorption
System.
Background technique
Heavy metal wastewater thereby refers to that is be discharged in the industrial processes such as mining and metallurgy, machine-building, chemical industry, electronics, instrument contains weight
The waste water of metal.Heavy metal (such as containing cadmium, nickel, mercury, zinc) waste water is to endanger to an environmental pollution most serious and to the mankind maximum
One of industrial wastewater, water quality and quantity is related with production technology.Heavy metal in waste water cannot generally decompose destruction, Zhi Nengzhuan
It is moved there are position and changes its Material Form, turns to nontoxic by toxic, converts nocuousness to harmless, and recycle therein expensive
The discharge amount of heavy metal is eliminated and reduced to metal.
In the prior art, the Chinese patent of Publication No. CN202865035U discloses a kind of heavy metal containing wastewater treatment dress
It sets, is equipped with including wastewater disposal basin and the reaction tank being connected to the wastewater disposal basin, in reaction tank and is sequentially connected logical Wastewater Pretreatment dress
Set, equipment for separating liquid from solid and filter device, above-mentioned apparatus by setting reaction tank, heavy metal ion is pre-processed respectively,
It is separated by solid-liquid separation and filters, achieve the purpose that purify waste water.
Wastewater Pretreatment is carried out using above-mentioned apparatus, have the disadvantage that by whole sewage be pumped into wastewater disposal basin into
Row filtering, such case easily cause the insides of pipes of drinking-water pipe impurity accumulation occur, to reduce the water inlet effect of water inlet pipe
Rate, while more impurity enters wastewater disposal basin, is easy to deposit in wastewater disposal basin, needs often to carry out dredging, it is time-consuming and laborious.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of underground water heavy metal adsorption systems
System, impurity are not easy to accumulate in drinking-water pipe, and the water inlet tube that draws water is high-efficient, and reaction tank deposit is few, alleviates the fettler of reaction tank
Make.
To achieve the above object, the utility model provides following technical solution: a kind of underground water heavy metal adsorption system,
Including the drinking-water pipe being arranged in circulation well, it is fixed with multiple filter screens, the pumping respectively on the inside of the drinking-water pipe water inlet
Filter cylinder is connected on water pipe, drinking-water pipe is connected to cartridge top portion, and the filter cylinder includes cylinder and filter core, and the filter core screw thread is set
It sets in cylinder, the cylinder top movable is equipped with cover, and outlet pipe is arranged in the cylinder body bottom, and the filter core bottom is equipped with clear
Become silted up pipe, and dredging pipe is connected to outside cylinder, and the outlet pipe is sequentially connected chemicals dosing plant, flotation tank, intermediate pool and multimedium mistake
Device is filtered, the pipeline between chemicals dosing plant and flotation tank is equipped with pipe-line mixer, and flotation tank is equipped with dissolved air floatation system, gas
Floating air dissolving system includes the reflux pump connecting with flotation tank, and the air compressor machine connecting with reflux pump connect the molten of setting with air compressor machine
Gas tank, the dissolved air release of setting is connect with dissolving, and dissolved air release is arranged in flotation tank；Flotation tank and intermediate pool it
Between be equipped with butterfly valve, between intermediate pool and multi-medium filtering device be equipped with raw water pump group.
By using above-mentioned technical proposal, the water inlet of drinking-water pipe can be filtered in advance, prevent from drawing water in groundwater abstraction
Occurs the case where impurity accumulation on the inside of pipe, and by setting filter cylinder, the sewage for treating suction reaction tank is filtered processing, has
Effect reduces deposition of the impurity in reaction tank, alleviates the cleaning work of reaction tank, sewage successively pass through chemicals dosing plant, flotation tank,
Intermediate pool, multi-medium filtering device, resin adsorption device and water purifying tank, chemicals dosing plant to the impurity in raw water carry out purification and
Precipitating；Flotation tank refers to that a kind of mainly flutter with a large amount of microbubbles catches absorption fine particle gluing object and be allowed to float, and reaches and consolidates
The pond of the effect of liquid separation, is provided with dissolved air floatation system on flotation tank, guarantees the stable progress of operation duration；Multimedium
Filter device removes each middle suspended matter, microorganism and other subparticles in water, then by resin adsorption device to a huge sum of money
Belong to and carry out ion exchange, after ion exchange resin failure, resin is sent in water sprayer by acid or alkali after mixed diluting is inhaled
Resin is regenerated in adsorption device.
The utility model is further arranged to, and the chemicals dosing plant includes several dosing units being set side by side, Mei Gejia
Prescription member includes dosing tank, the purifier being arranged in series with dosing tank, and with the concatenated control valve of purifier, control valve passes through
Branch pipe connects main pipe rail.
It removes suspended matter by adding various assistant medicaments in chemicals dosing plant by using above-mentioned technical proposal, remove
Chlorine residue and other effects in oil, decoloration, removing heavy metals and water.
The utility model is further arranged to, and the dosing tank is equipped with dosing funnel, and the bottom of dosing funnel is equipped with leakage
Struggle against valve.
By using above-mentioned technical proposal, the setting of funnel facilitates the addition of various additives, and in dosing funnel bottom
The convenient amount for adjusting dosing according to demand of funnel valve is set.
The utility model is further arranged to, and is connected between the dosing tank and purifier and is equipped with water doping valve and flow
Meter.
By using above-mentioned technical proposal, the convenient concentration adjusted in dosing tank according to demand, to reach optimum efficiency.
Preferably, the multi-medium filtering device includes quartz filter, and connects and set with quartz filter
The active carbon filter set.
By using above-mentioned technical proposal, waste water passes through quartz filter respectively and active carbon filter is filtered,
Remove each middle suspended matter, microorganism and other subparticles in water.
Preferably, the quartz filter includes sand filtration shell, setting exists in the intracorporal sand filter blanket of sand filtration shell, setting
The sand filtration upper cover on sand filter blanket top, is arranged in the sand filtration lower head of sand filter blanket lower part, and sand filter blanket includes being made of cobblestone
Sand filtration bottom supporting layer, and the quartz sand filler layer being arranged on sand filtration bottom supporting layer, on the side wall of sand filtration shell respectively
Equipped with water inlet, air inlet, water outlet and discharge outlet, the top of sand filtration shell is equipped with exhaust outlet.
By using above-mentioned technical proposal, using cobblestone as bottom supporting layer, some big in waste water are filtered out
The substance of grain, then further filtered by quartz sand filler layer removes each middle suspended matter in water, microorganism and other is fine
Particle, and decolourized, be deodorized to raw water, dechlorination, removal organic matter, removal synthetic detergent, bacterium, virus and radioactivity etc.
Polluter.
Preferably, the active carbon filter includes carbon filtration shell, it is arranged in the intracorporal carbon filtration packing layer of carbon filtration shell, if
The carbon filtration upper cover on carbon filtration packing layer is set, the carbon filtration lower head of carbon filtration packing layer lower part, the side wall of carbon filtration shell are set
On be respectively equipped with water inlet, air inlet, water outlet and discharge outlet, the top of carbon filtration shell is equipped with exhaust outlet.
By using above-mentioned technical proposal, filtered into the waste water in active carbon filter by carbon filtration packing layer, filtering
Fall suspended matter, microorganism and other subparticles in waste water.
Preferably, the carbon filtration packing layer includes carbon filtration bottom supporting layer arranged at the bottom, it is arranged in carbon filtration bottom
Quartz sand layer on supporting layer, is arranged in the active carbon layer on quartz sand layer, and active carbon layer is loaded using high-quality active fruit shell carbon
It forms, carbon filtration bottom supporting layer is cobblestone, and cobblestone from bottom to up arrange from large to small by particle.
By using above-mentioned technical proposal, using cobblestone as bottom supporting layer, some big in waste water are filtered out
The substance of grain, then further filtered by quartz sand filler layer removes each middle suspended matter in water, microorganism and other is fine
Particle decolourizes to raw water, is deodorized, dechlorination, removal organic matter, remove synthetic detergent, is thin finally by carbon filtration packing layer
The polluters such as bacterium, virus and radioactivity.
In conclusion the utility model has the following beneficial effects:
The utility model provides a kind of underground water heavy metal adsorption system by adopting the above technical scheme, with prior art phase
Than, the utility model has the advantages that: the water inlet of drinking-water pipe can be filtered in advance, the interior of drinking-water pipe is prevented in groundwater abstraction
There is the case where impurity accumulation in side, and by setting filter cylinder, the sewage for treating suction reaction tank is filtered processing, effectively reduces
Deposition of the impurity in reaction tank, alleviates the cleaning work of reaction tank, and sewage successively passes through chemicals dosing plant, flotation tank, intermediate water
Pond and multi-medium filtering device, the purifier in chemicals dosing plant carry out purified treatment to waste water, and flocculant adding apparatus is to useless
Contamination precipitation filtration treatment in water, flotation tank flutterred with a large amount of microbubbles catch absorption fine particle gluing object be allowed to float, reach
To the effect of separation of solid and liquid, it is provided with air bearing circuit on flotation tank, guarantees the stable progress of operation duration, multi-medium filtering dress
Set including quartz filter, and the active carbon filter being arranged in series with quartz filter, for remove in water it is each in
Suspended matter, microorganism and other subparticles, and decoloration, deodorization, dechlorination.
Detailed description of the invention
Fig. 1 is the utility model embodiment structural schematic diagram；
Fig. 2 is the structural schematic diagram of filter cylinder in the present embodiment；
Fig. 3 is chemicals dosing plant structural schematic diagram in the present embodiment；
Fig. 4 is the structural schematic diagram of dosing unit in the present embodiment；
Fig. 5, which is that flotation tank is gentle in the present embodiment, floats back into line structure schematic diagram；
Fig. 6 is quartz filter structural schematic diagram in the present embodiment；
Fig. 7 is active carbon filter structural schematic diagram in the present embodiment.
Appended drawing reference: 1, drinking-water pipe；2, chemicals dosing plant；21, dosing unit；211, dosing tank；212, purifier；213,
Control valve；214, dosing funnel；215, funnel valve；216, water doping valve；217, flowmeter；218, blender；219, driving motor；
3, flotation tank；31, reflux pump；32, air compressor machine；33, dissolving；34, dissolved air release；4, intermediate pool；5, multi-medium filtering
Device；51, quartz filter；510, sand filtration shell；511, sand filter blanket；512, sand filtration upper cover；513, sand filtration lower head；
514, sand filtration bottom supporting layer；515, quartz sand filler layer；52, active carbon filter；520, carbon filtration shell；521, carbon filtration filler
Layer；522, carbon filtration upper cover；523, carbon filtration lower head；524, carbon filtration bottom supporting layer；525, quartz sand layer；526, active carbon
Layer；8, pipe-line mixer；10, raw water pump group；104, filter cylinder；105, cover；106, filter core；107, cylinder；108, outlet pipe；
109, dredging pipe；110, filter screen.
Specific embodiment
Below with reference to examples and drawings, the utility model is described in further detail, but the reality of the utility model
The mode of applying is not limited only to this.
A kind of underground water heavy metal adsorption system, such as Fig. 1 and Fig. 2, including drinking-water pipe 1,1 water inlet of drinking-water pipe inside is respectively
Multiple filter screens 110 are fixed with, filter screen 110 is detachably arranged, and filter cylinder 104 is connected on drinking-water pipe 1, and drinking-water pipe 1 connects
It is connected to 104 top of filter cylinder, wherein filter cylinder 104 includes cylinder 107 and filter core 106, and 106 screw thread of filter core is arranged in cylinder 107,
107 top movable of cylinder is equipped with cover 105, and outlet pipe 108 is arranged in 107 bottom of cylinder, and 106 bottom of filter core is equipped with dredging pipe 109,
Dredging pipe 109 is connected to outside cylinder 107, and outlet pipe 108 is sequentially connected chemicals dosing plant 2, flotation tank 3, intermediate pool 4 and multimedium
Filter device 5.
It is equipped with pipe-line mixer 8 between chemicals dosing plant 2 and flotation tank 3, dissolved air floatation system is connected on flotation tank 3
System is equipped with butterfly valve 9 between flotation tank 3 and intermediate pool, and raw water pump is equipped between intermediate pool 4 and multi-medium filtering device
Group 10.
Referring to Fig. 3, chemicals dosing plant 2 includes several dosing units 21 being set side by side, and each dosing unit 21 passes through branch respectively
Pipeline connects total pipeline.
Referring to Fig. 4, each dosing unit 21 is including dosing tank 211, the purifier 212 being arranged in series with dosing tank 211,
With the concatenated control valve 213 of purifier 212, control valve 213 connects main pipe rail by branch pipe.
Dosing tank 211 is equipped with dosing funnel 214, and the bottom of dosing funnel 214 is equipped with funnel valve 215.
It connects between dosing tank 211 and purifier 212 and is equipped with water doping valve 216 and flowmeter 217.
It is equipped with blender 218 in dosing tank 211, the drive for driving blender 218 to work is connected on blender 218
Dynamic motor 219.
Referring to Fig. 5, flotation tank 3 is equipped with dissolved air floatation system, and dissolved air floatation system includes the reflux connecting with flotation tank 3
Pump 31, the air compressor machine 32 connecting with reflux pump 31 connect the dissolving 33 of setting with air compressor machine 32, connect setting with dissolving 33
Dissolved air release 34, dissolved air release 34 be arranged in flotation tank 3；
Such as Fig. 6, quartz filter 51 in multi-medium filtering device 5, including sand filtration shell 510, it is arranged in sand filtration shell
Sand filter blanket 511 in body 510 is arranged in the sand filtration upper cover 512 on 511 top of sand filter blanket, the sand of 511 lower part of sand filter blanket is arranged in
Lower head 513 is filtered, sand filter blanket 511 includes the sand filtration bottom supporting layer 514 being made of cobblestone, and setting is held in sand filtration bottom
The quartz sand filler layer 515 on layer 514 is held in the palm, cobblestone from bottom to up arrange from large to small by particle.
Such as Fig. 7, active carbon filter 52 in multi-medium filtering device 5, including carbon filtration shell 520, it is arranged in charcoal filter housing
The carbon filtration upper cover 522 on carbon filtration packing layer 521 is arranged in carbon filtration packing layer 521 in body 520, is arranged in carbon filtration packing layer
The carbon filtration lower head 523 of 521 lower parts, carbon filtration packing layer 521 include carbon filtration bottom supporting layer 524 arranged at the bottom, and setting exists
The active carbon layer 526 on quartz sand layer 525, active carbon layer 526 is arranged in quartz sand layer 525 on carbon filtration bottom supporting layer 524
It is loaded using active fruit shell carbon, carbon filtration bottom supporting layer 524 is cobblestone, and cobblestone from bottom to up arrange from large to small by particle
Cloth.
The specific embodiments described herein are merely examples of the spirit of the present invention, the utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (8)
1. a kind of underground water heavy metal adsorption system, it is characterised in that: described including the drinking-water pipe (1) being arranged in circulation well
It is fixed with respectively multiple filter screens (110) on the inside of drinking-water pipe (1) water inlet, is connected with filter cylinder on the drinking-water pipe (1)
(104), drinking-water pipe (1) is connected at the top of filter cylinder (104), and the filter cylinder (104) includes cylinder (107) and filter core (106), described
The setting of filter core (106) screw thread is in cylinder (107), and cylinder (107) top movable is equipped with cover (105), the cylinder
(107) bottom setting outlet pipe (108), filter core (106) bottom are equipped with dredging pipe (109), and dredging pipe (109) is connected to cylinder
Outside, the outlet pipe (108) is sequentially connected chemicals dosing plant (2), flotation tank (3), intermediate pool (4) and multimedium mistake to body (107)
It filters device (5), the pipeline between the chemicals dosing plant (2) and flotation tank (3) is equipped with pipe-line mixer (8), on flotation tank (3)
Equipped with dissolved air floatation system, dissolved air floatation system includes the reflux pump (31) connecting with flotation tank (3), is connect with reflux pump (31)
Air compressor machine (32), connect with air compressor machine (32) setting dissolving (33), connect with dissolving (33) setting molten gas discharge
Device (34), dissolved air release (34) setting is in flotation tank (3)；Butterfly valve (9) are equipped between flotation tank (3) and intermediate pool (4),
Raw water pump group (10) are equipped between intermediate pool (4) and multi-medium filtering device (5).
2. a kind of underground water heavy metal adsorption system according to claim 1, it is characterised in that: the chemicals dosing plant (2)
Including several dosing units (21) being set side by side, each dosing unit (21) includes dosing tank (211), with dosing tank (211)
The purifier (212) being arranged in series, with purifier (212) concatenated control valve (213), control valve (213) passes through branch pipe
Connect main pipe rail.
3. a kind of underground water heavy metal adsorption system according to claim 2, it is characterised in that: the dosing tank (211)
It is equipped with dosing funnel (214), the bottom of dosing funnel (214) is equipped with funnel valve (215).
4. a kind of underground water heavy metal adsorption system according to claim 3, it is characterised in that: the dosing tank (211)
It connects between purifier (212) and is equipped with water doping valve (216) and flowmeter (217).
5. a kind of underground water heavy metal adsorption system according to claim 1, it is characterised in that: the multi-medium filtering dress
Setting (5) includes quartz filter (51), and the active carbon filter (52) being arranged in series with quartz filter (51).
6. a kind of underground water heavy metal adsorption system according to claim 5, which is characterized in that the quartz filter
It (51) include sand filtration shell (510), the sand filter blanket (511) being arranged in sand filtration shell (510) is arranged on sand filter blanket (511)
The sand filtration upper cover (512) in portion, be arranged sand filter blanket (511) lower part sand filtration lower head (513), sand filter blanket (511) include by
The sand filtration bottom supporting layer (514) that cobblestone is constituted, and the quartz sand filler layer being arranged on sand filtration bottom supporting layer (514)
(515), water inlet, air inlet, water outlet and discharge outlet, sand filtration shell (510) are respectively equipped on the side wall of sand filtration shell (510)
Top be equipped with exhaust outlet.
7. a kind of underground water heavy metal adsorption system according to claim 6, which is characterized in that the active carbon filter
It (52) include carbon filtration shell (520), the carbon filtration packing layer (521) being arranged in carbon filtration shell (520) is arranged in carbon filtration packing layer
(521) the carbon filtration lower head (523) in carbon filtration packing layer (521) lower part, carbon filtration shell is arranged in the carbon filtration upper cover (522) on
(520) water inlet, air inlet, water outlet and discharge outlet are respectively equipped on side wall, the top of carbon filtration shell (520) is equipped with exhaust
Mouthful.
8. a kind of underground water heavy metal adsorption system according to claim 7, which is characterized in that the carbon filtration packing layer
It (521) include carbon filtration bottom supporting layer (524) arranged at the bottom, the quartz sand being arranged on carbon filtration bottom supporting layer (524)
Layer (525), the active carbon layer (526) being arranged on quartz sand layer (525), active carbon layer (526) are loaded using active fruit shell carbon
It forms, carbon filtration bottom supporting layer (524) is cobblestone, and cobblestone from bottom to up arrange from large to small by particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280860.9U CN208362033U (en) | 2018-02-27 | 2018-02-27 | A kind of underground water heavy metal adsorption system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280860.9U CN208362033U (en) | 2018-02-27 | 2018-02-27 | A kind of underground water heavy metal adsorption system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208362033U true CN208362033U (en) | 2019-01-11 |
Family
ID=64921925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820280860.9U Active CN208362033U (en) | 2018-02-27 | 2018-02-27 | A kind of underground water heavy metal adsorption system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208362033U (en) |
-
2018
- 2018-02-27 CN CN201820280860.9U patent/CN208362033U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 508, gaolang East Road, Wuxi City, Jiangsu Province, 214029 Patentee after: Zhongyuan Shengchao Co.,Ltd. Address before: 117 Jin'an Road, Wuxi City, Jiangsu Province, 214000 Patentee before: ZHONGYUANSHENCHAO Co.,Ltd. |
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| CP03 | Change of name, title or address |