CN201686577U - Integral slow filtration water supply device - Google Patents
Integral slow filtration water supply device Download PDFInfo
- Publication number
- CN201686577U CN201686577U CN2010201288009U CN201020128800U CN201686577U CN 201686577 U CN201686577 U CN 201686577U CN 2010201288009 U CN2010201288009 U CN 2010201288009U CN 201020128800 U CN201020128800 U CN 201020128800U CN 201686577 U CN201686577 U CN 201686577U
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- CN
- China
- Prior art keywords
- water
- water supply
- supply device
- communicated
- storage area
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 238000001914 filtration Methods 0.000 title claims abstract description 20
- 238000003860 storage Methods 0.000 claims abstract description 23
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 8
- 238000009287 sand filtration Methods 0.000 claims description 12
- 238000009954 braiding Methods 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 15
- 230000001105 regulatory effect Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 238000011001 backwashing Methods 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000005446 dissolved organic matter Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Images
Landscapes
- Water Treatment By Sorption (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to an integral slow filtration water supply device which belongs to the field of water supply equipment, mainly solves the problem that a traditional slow filtration water supply device has single structure and function, and comprises a water purification device; the top of one side of the water purification device is provided with a water distribution tank; the water distribution tank is communicated with the top of a filter layer; the bottom of the filter layer is connected with a water collection gully; the water collection gully is communicated with a contact response area; the contact response area is communicated with a water storage area through an overflow weir; a lifting pump is arranged in the water storage area; the bottom part of the overflow weir is provided with a communicating valve, and a headstock gear for controlling the communicating valve is arranged externally; the water storage area is also provided with a diversion wall; the integral slow filtration water supply device integrates the functions of water purification, disinfection, storage and lifting, has good purification effect and strong water volume regulating capability, saves occupied area, is convenient to manage, does not need back-washing, and is particularly applicable to the water purification and water supply with quite small scale of water for villages, towns, army camps and the like.
Description
Technical field
The utility model relates to a kind of feedwater equipment, specifically a kind of feeding apparatus that relate to reservoir, lake water purification, sterilization, storage, lifting.
Background technology
Shortage of water resources is one of the severeest resource problem of facing of the 21 century mankind.The whole world has only 1/4 population to drink standardized clear water, and 1/3 population can not get safe water, and the situation of lack of water is on the rise.China is one of 13 countries that water resources is the poorest in the world, owing to excessively adopt groundwater resource, causes it more and more deficienter for a long time, people's surface water of having to adopt more and more.At present, because polluting, water is on the rise, conventional water treatment coagulation, precipitation, filter and sterilization process particularly the removal of dissolved organic matter is limited to pollutent, and various advanced purification technologies need higher investment, therefore exploitation suitable water purifying process technology and equipment, the guarantee drinking water safety is necessary, in the very slow natural water of flow velocity, when flow velocity is not more than 0.3 meter/hour, between filtrate, form biological filter membrane with viscosity, the gap of filtrate is reduced, all suspended substances in almost can trap water, so this mode of filtering slowly can play good saving cost on the small-sized filter plant at ordinary times, but the common device structure function ratio of filtering slowly is more single, crossing influences water quality after filterable water is handled through other more successively easily, uses also inconvenient.
The utility model content
At the single problem of existing slow sand filtration water supply device structure function, the utility model provides a kind of novel integrated slow sand filtration water supply device, this device is by being provided with clean water area, contact reacts district and storage zone, realize that water purification, contact reacts and storage are integrated, both provided cost savings, can guarantee that again water quality behind the water purification can not be subjected to the influence of other processing units, be very suitable for pressing down, the purification of less water yield scale such as army post supplies water.
The concrete technical scheme that the utility model adopts is: integrated slow sand filtration water supply device, comprise purifier, it is characterized in that, described purifier one side roof part is provided with distributing trough, distributing trough is communicated with the filtering layer top, and described filtering layer bottom is provided with the perforation header, and the perforation header links to each other with braiding channel, described braiding channel is communicated with the contact reacts district, and the contact reacts district is provided with the disinfection reactions device.Purifier is exactly to be used for the water purifying clean water area specially, can be to the water disinfection by the contact reacts district.
Described contact reacts district is communicated with the storage area by height-adjustable overflow weir, be provided with lift pump in the described storage area, the height of overflow weir can be regulated, and overflow weir can be regulated the elevation of water surface of clean water area, and the lift pump in the storage zone is supplied with the user with the pressurization of the water in storage zone back.
Described overflow weir bottom is provided with communicating valve, integrated slow sand filtration water supply device is provided with the headstock gear of control communicating valve outward, headstock gear can be controlled the switch of communicating valve, communicating valve can be used for regulating pondage, clean water area emptying, the storage area can also be provided with the overflow hydraucone and control the pool water level, and reduces the slough by training wall.
The beneficial effects of the utility model are: this integrated slow sand filtration water supply device makes water purification, sterilization, storage, lifting be integrated in one good purification by clean water area, contact reacts district and storage zone are set respectively, water yield regulating power is strong, take up an area of and economize, convenient management does not need back flushing.The purification that is particularly suitable for less water yield scales such as villages and small towns, army post is supplied water.
Description of drawings
Fig. 1 is structure vertical view of the present utility model;
Fig. 2 is that A-A among Fig. 1 is to synoptic diagram;
Fig. 3 is that B-B among Fig. 1 is to synoptic diagram;
Fig. 4 is that C-C among Fig. 1 is to synoptic diagram.
Among the figure: the 1st, water inlet pipe, the 2nd, distributing trough, the 3rd, distributing hole, the 4th, filtering layer, the 5th, perforation header, the 6th, braiding channel, the 7th, contact reacts district, the 8th, overflow weir, the 9th, communicating valve, the 10th, headstock gear, the 11st, overflow hydraucone, the 12nd, storage area, the 13rd, training wall, the 14th, lift pump.
Embodiment
As shown in Figure 1, integrated slow sand filtration water supply device, comprise purifier, purifier one side roof part is provided with distributing trough 2, distributing trough 2 is communicated with filtering layer 4 tops, braiding channel 6 is communicated with contact reacts district 7, contact reacts district 7 is communicated with storage area 12 by overflow weir 8, be provided with lift pump 14 in the storage area 12, the height of overflow weir 8 can be regulated, and overflow weir 8 bottoms are provided with communicating valve 9, is provided with the headstock gear 10 of control communicating valve 9 outward, can control the switch of communicating valve 9 by headstock gear 10, communicating valve 9 can be used for regulating pondage, clean water area emptying; Storage area 12 also is provided with training wall 13.
As shown in Figure 2, distributing trough 2 is provided with distributing hole 3, and is communicated with filtering layer 4 by distributing hole 3, and a plurality of distributing holes 3 can make current more even, improves filter effect, and storage area 12 is provided with overflow hydraucone 11.
As shown in Figure 3, purifier one side roof part is provided with distributing trough 2, distributing trough 2 is communicated with the filtering layer top, filtering layer 4 bottoms and distributing trough 2 corresponding opposite sides are provided with braiding channel 6, by on two diagonal angles of filtering layer, distributing trough 2 and braiding channel 6 being set respectively, current are filtered to a greater degree, improve the water purifying effect, and can make full use of filtering layer, distributing trough 2 one sides are provided with water inlet pipe 1, by inlet channel water inlet, filtering layer 4 bottom perforated headers 5, filtering layer 4 is communicated with braiding channel 6 by perforation header 5, and perforation header 5 can flow to the water after filtering in the braiding channel 6.
As shown in Figure 4, the height of overflow weir 8 can be regulated, regulate the elevation of water surface of clean water area by the height of regulating overflow weir 8, overflow weir 8 bottoms are provided with communicating valve 9, be provided with the headstock gear 10 of control communicating valve outward, by the switch of headstock gear 10 control communicating valves 9, communicating valve 9 is used for regulating pondage, clean water area emptying.
This integrated slow sand filtration water supply device is integrated in one water purification, sterilization, storage, lifting by clean water area, contact reacts district and storage zone are set respectively, good purification, and water yield regulating power is strong, takes up an area of to economize, and convenient management does not need back flushing.Structure function is strong, and is simple in structure, is suitable for scale operation.
Other contents of not describing are prior art, do not repeat them here.
Claims (3)
1. integrated slow sand filtration water supply device, comprise purifier, it is characterized in that, described purifier one side roof part is provided with distributing trough, distributing trough is communicated with the filtering layer top, and described filtering layer bottom is provided with the perforation header, and the perforation header links to each other with braiding channel, described braiding channel is communicated with the contact reacts district, and the contact reacts district is provided with the disinfection reactions device.
2. integrated slow sand filtration water supply device according to claim 1 is characterized in that: described contact reacts district is communicated with the storage area by height-adjustable overflow weir, and described storage area is provided with lift pump.
3. integrated slow sand filtration water supply device according to claim 1 and 2 is characterized in that: described overflow weir bottom is provided with communicating valve, and integrated slow sand filtration water supply device is provided with the headstock gear of control communicating valve outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201288009U CN201686577U (en) | 2010-03-12 | 2010-03-12 | Integral slow filtration water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201288009U CN201686577U (en) | 2010-03-12 | 2010-03-12 | Integral slow filtration water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201686577U true CN201686577U (en) | 2010-12-29 |
Family
ID=43374863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201288009U Expired - Fee Related CN201686577U (en) | 2010-03-12 | 2010-03-12 | Integral slow filtration water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201686577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792222A (en) * | 2010-03-12 | 2010-08-04 | 武文豪 | Integrated slow sand filtration water supply device |
-
2010
- 2010-03-12 CN CN2010201288009U patent/CN201686577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792222A (en) * | 2010-03-12 | 2010-08-04 | 武文豪 | Integrated slow sand filtration water supply device |
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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: 20101229 Termination date: 20120312 |