CN201366260Y - Manual pollution discharge prestage quartz sand filter - Google Patents
Manual pollution discharge prestage quartz sand filter Download PDFInfo
- Publication number
- CN201366260Y CN201366260Y CNU2009200793328U CN200920079332U CN201366260Y CN 201366260 Y CN201366260 Y CN 201366260Y CN U2009200793328 U CNU2009200793328 U CN U2009200793328U CN 200920079332 U CN200920079332 U CN 200920079332U CN 201366260 Y CN201366260 Y CN 201366260Y
- Authority
- CN
- China
- Prior art keywords
- quartz sand
- water
- container
- filter
- sieve plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 239000006004 Quartz sand Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 238000009287 sand filtration Methods 0.000 claims abstract description 15
- 238000007670 refining Methods 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 5
- 241000628997 Flos Species 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 235000020188 drinking water Nutrition 0.000 abstract description 15
- 239000003651 drinking water Substances 0.000 abstract description 15
- 238000003860 storage Methods 0.000 abstract description 5
- 239000004576 sand Substances 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 239000002352 surface water Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 235000009508 confectionery Nutrition 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 235000020681 well water Nutrition 0.000 description 2
- 239000002349 well water Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000003894 drinking water pollution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Filtering Materials (AREA)
Abstract
A manual pollution discharge prestage quartz sand filter includes a special pebble filtration layer, a fine sand filter and a quartz sand filtration device, wherein an annular sieve plate is arranged in an enclosed container; water filtration holes are distributed on the sieve plate; the fine sand filter and a refined quartz sand filtration layer are arranged on the surface of the sieve plate from bottom to up; the special pebble filtration layer is further arranged on the surface of the sieve plate; a water inlet is formed at the top part of the container; a water outlet is formed on the right side surface of the container under the sieve plate; a backwash water inlet is formed on the left side surface of the container; a discharge opening is formed at the bottom part of a cylinder body, a backwash discharge opening is arranged at the top part, a filling inlet is formed at the upper part on the left side surface of the cylinder body, and a filling outlet is formed at the lower part on the left side surface; and the water outlet of the filtration device is communicated with a water inlet of a overhead water storage tower. The utility model is economical and practical, and can provide qualified and healthy drinking water for rural families and incorporated and unincorporated villages, as well as concentrated resident areas.
Description
One, technical field
The utility model relates to water correction plant, particularly the manufacturing field of the filter of the drinking water that uses for natural village, rural area and centralized residence sub-district.
Two, background technology
Along with the industrialized propelling in the whole world, environmental pollution problems is increasingly serious.The seriously polluted life that is threatening the mankind of modern society's water resource; the United Nations's health organization gives a warning to the whole world: " 21 century; water resources crisis will be the human fact that at first will face ", " whole world has at least people more than 50,000 to die from because of drinking the various diseases that contaminant water causes every day." scientist reminds us: if or else we note the maintenance to water resource, will occur---" water grows on trees on the earth, but one can not be drunk! "
The pollution day by day of current water resource, particularly serious to the influence in rural area.Basically it is standby to be that peasant household with good conditionsi and enterprise and institution's digging well to get water are introduced overhead water storage tower, unconditional just in the river and gully with pipe network directly water intaking drinking, and river and the underground water of the whole nation more than 92% is polluted at present, even severe contamination, its pollution is loathsome especially, especially underground water iron, manganese, alkali, chlorine, suspension, colloid thing, toxic byproduct, agricultural chemicals, bacterium, silt, iron rust, solid impurity contamination hazard, even there is well that water is arranged, also severe overweight, can't drink, threaten human healthy.The condition of similar city tap-water is not used in the enterprises and institutions in rural area casual household and inhabitation rural area and peasant household centralized residence sub-district, the enterprises and institutions in inhabitation rural area and people in the countryside are directly with underground water or the face of land natural stream networks source as drinking water, its present situation is drinking water pollution, severe overweight; The small towns running water partly exceeds standard, and do not reach People's Republic of China's new " drinking water sanitary standard ", and the present situation of above-mentioned pollution has constituted to the enterprises and institutions in inhabitation rural area and urban residents' centralized residence sub-district personnel health's very big threat.
Known filter product design structure is comparatively simple, gold content is low, there is certain defective in design and the manufacturing, especially to the filtration of underground water surface water and positive sewage backwash, and filtering accuracy and water yield have significant limitation, above defective has become the technical bottleneck and the obstacle of this series products, and the technology of manufacturer really can't remedy above defective at present, its product mainly is based on the exceed standard purification at well water and surface water water source of town and country, the purpose that reaches general drinking water designs, can not solve natural village, rural area and rural area centralized residence population and directly adopt water sources such as underground water or surface water after purifying, to reach People's Republic of China's " drinking water sanitary standard ", become the purpose of Drinking Water.As: Chinese patent literature discloses a kind of " family expenses removing of iron and manganese water-strainer " (ZL01247190.9), is the water source with underground water, adopts artificial manganese sand purified treatment to become Drinking Water.
Three, utility model content
The utility model mainly is in conjunction with China's reality, push forward the building of a new socialist countryside and the country earthquakes in Sichuan emphasis disaster area population safty of drinking water engineering is matched, purpose provides the preposition quartz sand filtration device of a kind of manual blowdown, reach People's Republic of China's " drinking water sanitary standard " to solve rural area underground water and surface water, become the problem of Drinking Water.This novel purpose is realized by following technical scheme, the preposition quartz sand filtration device of a kind of manual blowdown, comprise special cobble filter course, the spun yarn filter, it is characterized in that, also has the quartz sand filtration device, be provided with an annular sieve plate in its closed container, spread all over treatment hole on the sieve plate, described spun yarn filter is arranged on the sieve plate surface, it is provided with the quartz sand filtering layer, spun yarn filter for the second time, special cobble filtering layer, the top of container is provided with water inlet and back flush discharge mouth, has delivery port on the container right flank of sieve plate below, have the backwash water inlet on the container left surface, the bottom of container has just washes floss hole; The delivery port of described filter is communicated with the water inlet of overhead retaining tower.
In the above-mentioned design, this novel employing one-level filtration and multiple filtration device are with the needs at administrative natural village and rural area centralized residence sub-district drinking water treatment.As concerning water sources such as rural area underground water, surface water, this novel to its carry out that special cobble filters, the spun yarn filter filters, refining quartz sand filtration and spun yarn filter filtration treatment for the second time.
Compare with prior art (on the basis that existing artificial filtration with manganese sand is handled), this novel pin is to the water source, rural area, increased back flush discharge, just washed discharging, treatment steps such as special cobble filters, the spun yarn filter filters, refining quartz sand filtration, spun yarn filter filtration for the second time.During this was novel, special cobble filtering layer, spun yarn filter be bulky grain silt, impurity, the suspension in the filtering water effectively; Refining quartz sand filtering layer, for the second time the spun yarn filter effectively silt, iron rust, impurity, suspension, the various mechanical admixture in the filtering water, make water quality clarify, thoroughly remove incrustation scale, improve the temperature of water outlet; The manual blowdown system can effectively control sewage emissions, just flushing, backwash, effectively discharge the various harmful substances that are suspended in the filter cylinder water body, and contaminant removal effectiveness is up to more than 99%; Reservation makes the water quality mouthfeel sweet pure sweet to human body beneficial's mineral matter and trace element.
This is novel to have following characteristics: 1, effective bulky grain silt, impurity, suspension, the various mechanical admixture in the filtering water.2, effectively silt, iron rust, impurity, suspension, the various mechanical admixture in the filtering water, make the water quality clarification, thoroughly remove incrustation scale, improve the temperature of water outlet.3, the manual blowdown system can effectively control sewage emissions, capable, the backwash of square impact, effectively discharges the various harmful substances that are suspended in the filter cylinder water body, and contaminant removal effectiveness is up to more than 99%.4, reservation makes the water quality mouthfeel sweet pure sweet to human body beneficial's mineral matter and trace element.5, this filter by with the supporting use of back level filter, effluent quality is better than People's Republic of China's new " drinking water sanitary standard ".
This novel economizer is suitable for, and water purification automatic water-supply ability is the 8-48 ton per hour, can solve the Drinking Water of 36000 populations, is particularly suitable for natural village, rural area and centralized residence sub-district and uses.
Four, description of drawings
Fig. 1 is the device connection diagram of this novel embodiment;
Fig. 2 is the structure chart of filter shown in Figure 1.
Five, the specific embodiment
Fig. 1 illustrates this novel water treatment facilities and is equipped with the situation of filtering power, as for administrative natural village, rural area and the use of centralized residence sub-district, supply-water pump 2 is extracted the water in well water or the surface water 1 out, and after pipe network is sent into water storage box, send into through booster pump 4 and carry out filtration treatment in this new device, the water after the processing is sent in the overhead retaining tower 6 for using.If for the situation that the self-control running water is arranged in the rural area, then directly will make by oneself running water introduce treated in this new device then can (latter adopts former water pressure, as insufficient pressure, can add booster pump).
Among Fig. 2, the closed container that filter 5 is made up of cylindrical shell 5b and upper cover 5a, argon arc welding is connected cylindrical shell 5b with upper cover 5a, the top of this container is provided with water inlet 5c, back flush discharge mouth 5g, have delivery port 5d on the container right flank of sieve plate below, have backwash water inlet 5e on the container left surface, the bottom is provided with floss hole 5f, cylindrical shell left surface top is provided with filler import 32, the left surface bottom is provided with filler outlet 33, and (its filler import and outlet are equipped with seal cover, screw rod connects), be provided with an annular sieve plate 31 in this closed container, spread all over treatment hole on the sieve plate, the sieve plate surface is provided with spun yarn filter 30 (the about 0.4mm in aperture) from bottom to top, refining quartz sand filtering layer 29 (particle diameter is 0.5-1.2mm), spun yarn filter 28 (about 0.35mm in aperture) for the second time, also be provided with special cobble filter course 27 (particle diameter is 1.0-2.0mm) on it, the gross thickness＞1.88m of above-mentioned filtering layer; The top of cobble filtering layer 27 is provided with arc water distribution cover 26 in this container, spreads all over the water hole on it, plays the distribution and the effect of backwash separated material of water.
Referring to Fig. 1, process from water treatment, former water is after valve 7 enters water storage box, flow out from the delivery port of water storage box bottom, enter from filter 5c by booster pump 4 and valve 8 and valve 9, (at this moment, drain valve 11 and back flush discharge valve 12 that backwash is gone on water valve 10 and the bottom blow-down mouth are closed), behind multiple filtration, delivery port 5d on container side flows out, become Drinking Water, outwards export through valve 13, (backwash on the external pipe goes into when water valve 10 is the supplying apparatus backwash to use, and the drain valve 11 on the bottom blow-down mouth is provided in a side of the bottom of filter, be that supplying apparatus uses when cleaning at ordinary times, the drain valve 12 on the floss hole of top is provided in a side of the top of device, use when being the supplying apparatus backwash).The delivery port of above-mentioned filter is communicated with the water inlet of overhead retaining tower 6.
In addition, a round concave shape firm banking can be set, 8 screw fixed parts are set on it, above-mentioned filter is placed on the round concave shape firm banking, install and use with convenient.
Container can adopt edible stainless steel 304 materials during this was novel, to satisfy hygienic requirements.
Claims (6)
1, the preposition quartz sand filtration device of a kind of manual blowdown, comprise special cobble filter course, the spun yarn filter, it is characterized in that, also has quartz sand filtration device (5): be provided with an annular sieve plate (31) in its closed container, spread all over treatment hole on the sieve plate, the sieve plate surface is provided with spun yarn filter (30) from bottom to top, refining quartz sand filtering layer (29), spun yarn filter (28) for the second time, also be provided with special cobble filter course (27) on it, the top of container is provided with water inlet (5c), has delivery port (5d) on the container right flank of sieve plate below, have backwash water inlet (5e) on the container left surface; The delivery port of described filter (5) is communicated with the water inlet of overhead retaining tower (6).
2, quartz sand filtration device according to claim 1 is characterized in that, the top of special cobble filter course (27) is provided with arc water distribution cover (26) in the container of described filter (5).
3, quartz sand filtration device according to claim 2, it is characterized in that, the particle diameter of the about 0.4mm in aperture of the spun yarn filter in the container of described filter (5), refining quartz sand filtering layer is that the particle diameter of the about 0.35mm in aperture of 0.5-1.2mm, spun yarn filter, special cobble filter course is 1.0-2.0mm, total thickness of filter bed＞1.88m.
4, quartz sand filtration device according to claim 3 is characterized in that, the container of described filter (5) is welded by cylindrical shell and upper cover.
5, quartz sand filtration device according to claim 4, it is characterized in that, the cylindrical shell bottom of described filter (5) is provided with floss hole (5f), container top is provided with back flush discharge mouth (5g), and cylindrical shell left surface top is provided with filler import (32), the left surface bottom is provided with filler outlet (33).
6, quartz sand filtration device according to claim 5 is characterized in that, also has a round concave shape firm banking, and base is provided with 8 screw fixed parts, and described filter (5) places on this round concave shape firm banking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200793328U CN201366260Y (en) | 2009-03-03 | 2009-03-03 | Manual pollution discharge prestage quartz sand filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200793328U CN201366260Y (en) | 2009-03-03 | 2009-03-03 | Manual pollution discharge prestage quartz sand filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201366260Y true CN201366260Y (en) | 2009-12-23 |
Family
ID=41485161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200793328U Expired - Fee Related CN201366260Y (en) | 2009-03-03 | 2009-03-03 | Manual pollution discharge prestage quartz sand filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201366260Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251252A (en) * | 2015-10-23 | 2016-01-20 | 四川聚豪生物科技有限公司 | Quartz sand water purifier with manual dirt discharge function and manufacturing method |
-
2009
- 2009-03-03 CN CNU2009200793328U patent/CN201366260Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251252A (en) * | 2015-10-23 | 2016-01-20 | 四川聚豪生物科技有限公司 | Quartz sand water purifier with manual dirt discharge function and manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20110303 |