CN203874522U - Water distributor for uniformly distributing water in sand filter of sewage treatment plant - Google Patents
Water distributor for uniformly distributing water in sand filter of sewage treatment plant Download PDFInfo
- Publication number
- CN203874522U CN203874522U CN201420278315.8U CN201420278315U CN203874522U CN 203874522 U CN203874522 U CN 203874522U CN 201420278315 U CN201420278315 U CN 201420278315U CN 203874522 U CN203874522 U CN 203874522U
- Authority
- CN
- China
- Prior art keywords
- water
- siphon
- lamination
- sump
- cabin
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 239000004576 sand Substances 0.000 title claims abstract description 14
- 239000010865 sewage Substances 0.000 title claims abstract description 14
- 238000003475 lamination Methods 0.000 claims abstract description 33
- 238000005265 energy consumption Methods 0.000 abstract 1
- LLPOLZWFYMWNKH-CMKMFDCUSA-N hydrocodone Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)CC(=O)[C@@H]1OC1=C2C3=CC=C1OC LLPOLZWFYMWNKH-CMKMFDCUSA-N 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a water distributor for uniformly distributing water in a sand filter of a sewage treatment plant. The water distributor mainly comprises an outer wall of a container, a drain cabin, a water feeding cabin, a lamination sheet and a siphon destroy pipe, wherein the drain cabin is located on the lower part of the water feeding cabin, a lamination sheet base frame is arranged at the bottom of the water feeding cabin, the lamination sheet is arranged like an umbrella in multiple layers and is located on the upper part of the lamination sheet base frame, a hole is formed in the middle of the lamination sheet, the lower end of the siphon destroy pipe is located in the drain cabin and the upper part of the siphon destroy pipe passes through the hole in the middle of the lamination sheet, the upper end of the siphon destroy pipe is connected with a siphon water containing cabin, a deflation pipe is arranged on the upper part of the siphon water containing cabin, a water outlet of a filter screen is formed in the lower part of the siphon water containing cabin, a water inlet is formed in one side of the drain cabin, and a water outlet is formed in one side of the water feeding cabin. The water distributor disclosed by the utility model can uniformly distribute water and prevent dirt blockage at the bottom of a pool, so that the energy consumption is reduced simultaneously when the efficiency is improved.
Description
Technical field
The utility model relates to sewage treatment area, specifically a kind of water-locator for sewage treatment plant's sand filter uniform water distribution.
Background technology
Water distribution uniformity is a very important index in sewage treatment process, and common water-locator has perforated pipe, shower nozzle, filter, turning spurt water device.For example, the water-locator in sand filter is exactly to be made up of main-arm-water distributing pore, and the downside of every arm is evenly arranged the isodiametric apertures of pitch-row such as a lot, and the water of filter back washing to arm, more upwards evenly rinses filter sand by the eyelet outflow of arm by main.Hydrocone type water-locator utilizes the water of rapid flow in siphon pipe that the air in main pipeline is taken away, and makes to form certain vacuum in main pipeline, and inside and outside pipeline, under the effect of atm difference, the water in container enters in pond after entering main pipeline.Traditional water distributor structure is simple, easily occurs inhomogeneous, the consuming time length of water distribution and the situation of easily being stopped up by dirt, makes whole service life of equipment short, often needs plant maintenance and repairing, has increased use cost and has wasted ample resources.
Utility model content
The purpose of this utility model is to provide a kind of water-locator for sewage treatment plant's sand filter uniform water distribution, can overcome above-mentioned defect, realizes water distribution uniformity, prevents that dirt stops up at the bottom of pond, reduces energy resource consumption when raising the efficiency.
The utility model is achieved through the following technical solutions:
A kind of water-locator for sewage treatment plant's sand filter uniform water distribution, mainly by container outer wall, lower sump, upper sump, lamination, siphon destructing tube forms, described lower sump is positioned at sump bottom, described upper sump bottom is provided with lamination base frame, described lamination is umbrella shape multilayer and arranges and be positioned at lamination base frame top, described lamination middle part is porose, described siphon destructing tube lower end is positioned at the hole that lamination middle part is run through on lower sump and top, described siphon destructing tube upper end is connected with siphon water capacity storehouse, top, described siphon water capacity storehouse is provided with the pipe that becomes flat, bottom, the water-soluble storehouse of siphon is provided with filter screen delivery port, described lower sump one side is provided with water inlet, described upper sump one side is provided with delivery port.
Further, for realizing better the utility model, be provided with gap in described outer wall upper side.
Further, for realizing better the utility model, be provided with spiral bar at described lower sump top, described spiral bar pressed on ring is to being provided with flight.
Further, for realizing better the utility model, be provided with tapped through hole at top, the water-soluble storehouse of described siphon.
Further, for realizing better the utility model, be vertically arranged with at described siphon destructing tube middle part the groove caving inward, be provided with spline at described lamination and groove correspondence position, described spline can embed in groove.
The utility model compared with prior art, has following beneficial effect:
(1) the utility model can more effectively be realized water distribution uniformity by the multi-level egative film of umbrella shape is set, and does not need other power set can use lamination water distribution, effectively saving resource;
(2) the utility model adopts hydrocone type cloth water sucting mode, can structure realize fast water distribution, saves the water distribution time;
(3) the utility model is by arranging spiral base and flight, stirs according to actual needs the water at the bottom of pond, can effectively prevent pond at the bottom of dirt stop up, extension device service life;
(4) the utility model, by designing screwed hole and groove, spline, can more effectively be fixed on lamination on siphon destructing tube, can rotate when needed lamination, the more effective water distribution uniformity of realizing.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Wherein: 1-container outer wall; 2-water inlet; 3-delivery port; 4-lower sump; 5-upper sump; 6-lamination; 7-siphon destructing tube; 8-siphon water capacity storehouse; 9-pipe becomes flat; 10-spiral bar; 11-flight; 12 lamination base frames; 13-gap; 14-filter screen delivery port; 15-tapped through hole.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment 1:
As shown in Figure 1, a kind of water-locator for sewage treatment plant's sand filter uniform water distribution, mainly by container outer wall 1, lower sump 4, upper sump 5, lamination 6, siphon destructing tube 7 forms, described lower sump 4 is positioned at sump 5 bottoms, described upper sump bottom is provided with lamination base frame 12, described lamination 6 is umbrella shape multilayer and arranges and be positioned at lamination base frame 12 tops, described lamination 6 middle parts are porose, described siphon destructing tube 7 lower ends are positioned at the hole that lamination 6 middle parts are run through on lower sump 4 and top, described siphon destructing tube 7 upper ends are connected with siphon water capacity storehouse 8, 8 tops, described siphon water capacity storehouse are provided with the pipe 9 that becomes flat, 8 bottoms, the water-soluble storehouse of siphon are provided with filter screen delivery port 4, described lower sump 4 one sides are provided with water inlet 2, described upper sump 5 one sides are provided with delivery port 3.
Embodiment 2:
As shown in Figure 1, for realizing better the utility model, the present embodiment, on the basis of embodiment 1, is provided with gap 13 in described outer wall 1 upper side.In order to prevent that the too high water that causes of upper sump 5 water levels from cannot normally discharge, therefore gap 13 is set, timely draining in the time that upper sump 5 water levels reach predetermined altitude.Other parts of the present embodiment are identical with embodiment 1, repeat no more.
Embodiment 3:
As shown in Figure 1, for realizing better the utility model, the utility model, on the basis of embodiment 1, is provided with spiral bar 10 at described lower sump 4 tops, and on described spiral bar 10, hoop is provided with flight 11.In order to prevent adding up mud at the bottom of pond after certain hour, impel the water flow of lower sump 4, the ad hoc flight 11 of having counted, is fixed on flight 11 on spiral bar 10, sets certain hour, regularly rotates spiral bar 10, drives water flow.Other parts of the present embodiment are identical with embodiment 1, repeat no more.
Embodiment 4:
As shown in Figure 1, for realizing better the utility model, the present embodiment, on the basis of embodiment 1, is provided with tapped through hole 15 at 8 tops, the water-soluble storehouse of described siphon.In order to realize better water distribution uniformity, ad hocly determine tapped through hole 15, can rotate by driven by motor video disc 6 when needed, water is under centrifugal force evenly scattered to surrounding.Other parts of the present embodiment are identical with embodiment 1, repeat no more.
Embodiment 5:
For realizing better the utility model, the present embodiment, on the basis of embodiment 4, is vertically arranged with at described siphon destructing tube 7 middle parts the groove caving inward, and is provided with spline at described lamination 6 with groove correspondence position, and described spline can embed in groove., can rotate by driven by motor video disc 6 when needed more firm lamination being fixed on siphon destructing tube by spline and groove, water is under centrifugal force evenly scattered to surrounding.Other parts of the present embodiment are identical with embodiment 4, repeat no more.
The above; it is only preferred embodiment of the present utility model; not the utility model is done to any pro forma restriction, any simple modification, equivalent variations that every foundation technical spirit of the present utility model is done above embodiment, within all falling into protection domain of the present utility model.
Claims (5)
1. the water-locator for sewage treatment plant's sand filter uniform water distribution, it is characterized in that: mainly by container outer wall (1), lower sump (4), upper sump (5), lamination (6), siphon destructing tube (7) forms, described lower sump (4) is positioned at sump (5) bottom, described upper sump (5) bottom is provided with lamination base frame (12), described lamination (6) is umbrella shape multilayer and arranges and be positioned at lamination base frame (12) top, described lamination (6) middle part is porose, described siphon destructing tube (7) lower end is positioned at the hole that lamination (6) middle part is run through on lower sump (4) and top, described siphon destructing tube (7) upper end is connected with siphon water capacity storehouse (8), top, described siphon water capacity storehouse (8) is provided with the pipe (9) that becomes flat, bottom, the water-soluble storehouse of siphon (8) is provided with filter screen delivery port (4), described lower sump (4) one sides are provided with water inlet (2), described upper sump (5) one sides are provided with delivery port (3).
2. a kind of water-locator for sewage treatment plant's sand filter uniform water distribution according to claim 1, is characterized in that: described outer wall (1) upper side is provided with gap (13).
3. a kind of water-locator for sewage treatment plant's sand filter uniform water distribution according to claim 2, is characterized in that: described lower sump (4) top is provided with spiral bar (10), and the upper hoop of described spiral bar (10) is provided with flight (11).
4. a kind of water-locator for sewage treatment plant's sand filter uniform water distribution according to claim 3, is characterized in that: in the top bump of the water-soluble storehouse of described siphon (8), be provided with tapped through hole (15).
5. a kind of water-locator for sewage treatment plant's sand filter uniform water distribution according to claim 4, it is characterized in that: described siphon destructing tube (7) middle part is vertically arranged with the groove caving inward, be provided with spline at described lamination (6) and groove correspondence position, described spline can embed in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278315.8U CN203874522U (en) | 2014-05-28 | 2014-05-28 | Water distributor for uniformly distributing water in sand filter of sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278315.8U CN203874522U (en) | 2014-05-28 | 2014-05-28 | Water distributor for uniformly distributing water in sand filter of sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203874522U true CN203874522U (en) | 2014-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420278315.8U Expired - Lifetime CN203874522U (en) | 2014-05-28 | 2014-05-28 | Water distributor for uniformly distributing water in sand filter of sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203874522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330351A (en) * | 2020-03-17 | 2020-06-26 | 辽宁天泰节能设备有限公司 | Kidney-shaped oil filter with disc device |
-
2014
- 2014-05-28 CN CN201420278315.8U patent/CN203874522U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330351A (en) * | 2020-03-17 | 2020-06-26 | 辽宁天泰节能设备有限公司 | Kidney-shaped oil filter with disc device |
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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: 20141015 |