CN212236155U - Municipal administration is waste water for water supply and is filtered dross removal mechanism - Google Patents
Municipal administration is waste water for water supply and is filtered dross removal mechanism Download PDFInfo
- Publication number
- CN212236155U CN212236155U CN202020499848.4U CN202020499848U CN212236155U CN 212236155 U CN212236155 U CN 212236155U CN 202020499848 U CN202020499848 U CN 202020499848U CN 212236155 U CN212236155 U CN 212236155U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- filtering
- shunt
- layer
- water
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 239000002351 wastewater Substances 0.000 title claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 62
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 239000010841 municipal wastewater Substances 0.000 abstract description 2
- 239000013049 sediment Substances 0.000 abstract description 2
- 238000004075 wastewater filtration Methods 0.000 abstract description 2
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005192 partition Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 6
- 238000004062 sedimentation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to a municipal wastewater treatment technical field specifically is a municipal administration is supplied water and is used waste water filtration dross removal mechanism, including the filtering ponds, the vertical intermediate bottom that is provided with in terminal surface left side under the inner chamber of filtering ponds, the left side terminal surface upper end of filtering ponds is provided with the water inlet, and the right side lower extreme of filtering ponds is provided with the delivery port, is provided with the sediment inner chamber between the left side of intermediate bottom and the filtering ponds, and beneficial effect is: the utility model discloses a deposit waste water before filtering to make great impurity realize deposiing, avoid causing the filter screen to block up, cooperate the multistage filtration of right angle filter screen, thin filter screen and filter layer simultaneously, improved filtration quality greatly, reduced the filtration level of single filter screen, alleviateed the impurity accumulation volume of filter screen up end; set up the cushion collar that the stand supported to impact that causes the filter screen when being used for buffering rivers to descend has improved the protection to the filter screen, utilizes the cooperation of shunt tubes and outlet pipe, impact influence when reducing the water column through the filter screen.
Description
Technical Field
The utility model relates to a municipal wastewater treatment technical field specifically is a municipal administration is waste water for water supply and is filtered dross removal mechanism.
Background
Municipal water supply is used for supplying water to the whole city, the water supply amount is large, and when large-flow water supply filtration is carried out, because of more impurities in water, the filtration device is often easy to block, so that the filtration has to be stopped, and the filtration device is cleaned necessarily, so that the filtration efficiency is reduced, and the purpose of uninterrupted water supply in the whole city is not enough; simultaneously along with the continuous impact of rivers, cause the filter screen to warp easily, and then make the filter screen undercut under the downward impact effect of rivers, lead to filter screen clearance grow, filtration quality reduces.
Therefore, the municipal water supply wastewater filtering and deslagging device is provided to solve the problems of cleaning and protecting the filter screen during large-flow filtration.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a municipal administration is with waste water filtration dross removal mechanism to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a waste water filtering and deslagging device for municipal water supply comprises a filtering tank, wherein an intermediate partition plate is vertically arranged on the left side of the lower end face of an inner cavity of the filtering tank, a water inlet is formed in the upper end of the left end face of the filtering tank, a water outlet is formed in the lower end of the right side of the filtering tank, a sedimentation inner cavity is formed between the left side of the intermediate partition plate and the filtering tank, a filtering inner cavity is formed between the right side of the intermediate partition plate and the inner cavity of the filtering tank, an intermediate conduit is transversely inserted into the right side of the intermediate partition plate, a right-angle coarse strainer is arranged on the left side of the intermediate conduit, the other end of the intermediate conduit extends into the filtering inner cavity, the right-angle coarse strainer is fixedly arranged on the left side of the intermediate partition plate, a stand column is vertically arranged in the middle of, the upper end of cushion pan is provided with the reposition of redundant personnel layer, the upper end on reposition of redundant personnel layer is provided with the ring boss, and ten shunt tubes are installed in the grafting of reposition of redundant personnel layer circular arc outer wall circumference array, the lower extreme of shunt tube is provided with a plurality of outlet pipes of linear distribution, the lower extreme of outlet pipe is provided with fine filter screen.
Preferably, the water inlet is located the upper end of middle pipe, leaves the clearance between water inlet and the right angle coarse strainer, the inboard lower extreme inner chamber of intercommunication filter layer of delivery port.
Preferably, the filter layer is arranged at the lower end of the fine filter screen in parallel, and activated carbon is densely filled in the filter layer.
Preferably, the upper end of the buffer table is provided with a cambered groove which is sunken downwards, and the cambered groove is positioned right below the right outlet of the middle guide pipe.
Preferably, ten shunt jacks are distributed on the circular arc surface of the shunt layer in a circumferential array mode, the right end of the shunt pipe is inserted into the shunt jacks in a sealing mode, and the inner side of each shunt jack is communicated with the inner cavity at the upper end of the corresponding arc-surface groove.
Preferably, the shunt tubes are located right above the fine filter screen, the inner ring of the fine filter screen is fixedly sealed and bonded on the outer wall of the buffer table, and the outer wall of the fine filter screen is fixedly installed on the inner wall of the filtering inner cavity.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a deposit waste water before filtering to make great impurity realize deposiing, avoid causing the filter screen to block up, cooperate the multistage filtration of right angle filter screen, thin filter screen and filter layer simultaneously, improved filtration quality greatly, reduced the filtration level of single filter screen, alleviateed the impurity accumulation volume of filter screen up end;
2. the utility model discloses set up the cushion table that the stand supported to impact that causes the filter screen when being used for buffering rivers to descend has improved the protection to the filter screen, utilizes the cooperation of shunt tubes and outlet pipe, thereby the reposition of redundant personnel water column reduces the impact influence of water column when the filter screen.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is the utility model discloses a buffer stage spatial structure half cuts open the schematic diagram.
In the figure: 1. a filtration tank; 2. a middle partition plate; 3. a sedimentation lumen; 4. filtering the inner cavity; 5. a water inlet; 6. a water outlet; 7. an intermediate conduit; 8. a right-angle coarse strainer; 9. a fine filter screen; 10. a buffer table; 11. a column; 12. a circular boss; 13. a shunt tube; 14. a filter layer; 15. a shunt layer; 16. a water outlet pipe; 17. a cambered surface groove; 18. and (6) shunting jacks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a waste water filters dross removal mechanism for municipal administration water supply as shown in fig. 1-3, including filtering ponds 1, the vertical intermediate bottom 2 that is provided with in terminal surface left side under the inner chamber of filtering ponds 1, be provided with between the left side of intermediate bottom 2 and the filtering ponds 1 and deposit inner chamber 3, be provided with between the right side of intermediate bottom 2 and the inner chamber of filtering ponds 1 and filter inner chamber 4, utilize intermediate bottom 2 to realize cutting off filtering ponds 1 inner chamber to realize deposiing before making and filtering.
The water inlet 5 is arranged at the upper end of the left end face of the filtering tank 1, the middle conduit 7 is transversely inserted into the right side of the middle partition plate 2, the right-angle coarse strainer 8 is arranged on the left side of the middle conduit 7, the right-angle coarse strainer 8 is fixedly mounted on the left side of the middle partition plate 2, the water inlet 5 is located at the upper end of the middle conduit 7, a gap is reserved between the water inlet 5 and the right-angle coarse strainer 8, large-particle precipitation is carried out on wastewater by utilizing the precipitation inner cavity 3, and large particles are prevented from floating to enter the middle.
The other end of middle pipe 7 extends to and filters in the inner chamber 4, filter the middle vertical stand 11 of installing of inner chamber 4, the lower terminal surface at filtering inner chamber 4 is installed perpendicularly to the lower extreme of stand 11, the upper end of stand 11 is provided with cushion table 10, the upper end of cushion table 10 is provided with undercut's cambered surface recess 17, cambered surface recess 17 is located under the export of middle pipe 7 right side, utilize the cooperation of cushion table 10 and cambered surface recess 17, the realization is cushioned the impact of whereabouts water column, thereby slow down the whereabouts impact force of water column.
The upper end of cushion cap 10 is provided with reposition of redundant personnel layer 15, and the upper end of reposition of redundant personnel layer 15 is provided with ring boss 12, and ten shunt tubes 13 are installed in 15 circular arc outer wall circumference arrays grafting of reposition of redundant personnel layer, and the lower extreme of shunt tubes 13 is provided with a plurality of outlet pipes 16 of linear distribution, utilizes shunt tubes 13 to realize shunting the rivers after the buffering to reduce the impact influence of water column when filter screen.
Ten shunt jacks 18 are distributed on the circular arc surface of the shunt layer 15 in a circumferential array mode, the right end of the shunt pipe 13 is inserted into the shunt jacks 18 in a sealing mode, the inner side of each shunt jack 18 is communicated with the inner cavity at the upper end of the corresponding arc-shaped groove 17, and the shunt pipe 13 and the shunt layer 15 are installed in a sealing and inserting mode through the shunt jacks 18.
The lower extreme of outlet pipe 16 is provided with thin filter screen 9, and shunt tubes 13 is located thin filter screen 9 directly over, and the inner circle of thin filter screen 9 is fixed sealed bonding at the outer wall of cushion table 10, and the outer wall fixed mounting of thin filter screen 9 is on the inner wall of filtering inner chamber 4, utilizes thin filter screen 9 to realize further filtering the waste water after the sediment.
The middle position of the upright post 11 is provided with a filter layer 14, the filter layer 14 is arranged at the lower end of the fine filter screen 9 in parallel, the inside of the filter layer 14 is densely filled with activated carbon, the lower end of the right side of the filter tank 1 is provided with a water outlet 6, the inner side of the water outlet 6 is communicated with the inner cavity of the lower end of the filter layer 14, the filter layer 14 is utilized to further absorb and filter the filtered waste water, and the purpose of multi-stage filtration is achieved.
The working principle is as follows: firstly, the sedimentation inner cavity 3 is utilized to realize large-particle sedimentation of wastewater, the right-angle coarse strainer 8 is utilized to prevent large particles from floating to enter the intermediate conduit 7, then the buffer table 10 and the cambered groove 17 are utilized to realize the buffer of impact of falling water columns, thereby slowing down the falling impact force of the water columns, the diversion pipe 13 and the diversion layer 15 are hermetically inserted and installed by utilizing the diversion jack 18, the diversion pipe 13 is utilized to realize the diversion of the buffered water flow, thereby reducing the impact influence of the water columns when passing through the strainer, the fine strainer 9 is utilized to realize the further filtration of the sedimentated wastewater, small particles or floaters in the wastewater are filtered, finally, the filter layer 14 is utilized to realize the further absorption and filtration of suspended particles in the filtered wastewater, the aim of multi-stage filtration is achieved, the filtration quality is greatly improved, and the filtration level of a single strainer is reduced, the accumulation amount of impurities on the upper end surface of the filter screen is reduced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a municipal administration is waste water for water supply filters dross removal mechanism, includes filtering ponds (1), its characterized in that: the device is characterized in that an intermediate baffle (2) is vertically arranged on the left side of the lower end face of an inner cavity of the filtering tank (1), a water inlet (5) is arranged at the upper end of the left end face of the filtering tank (1), a water outlet (6) is arranged at the lower end of the right side of the filtering tank (1), a precipitation inner cavity (3) is arranged between the left side of the intermediate baffle (2) and the filtering tank (1), a filtering inner cavity (4) is arranged between the right side of the intermediate baffle (2) and the inner cavity of the filtering tank (1), an intermediate conduit (7) is transversely inserted into the right side of the intermediate baffle (2), a right-angle coarse strainer (8) is arranged on the left side of the intermediate conduit (7), the other end of the intermediate conduit (7) extends into the filtering inner cavity (4), the right-angle coarse strainer (8) is fixedly arranged on the left, the upper end of stand (11) is provided with cushion table (10), and the intermediate position of stand (11) is provided with filter layer (14), and the lower terminal surface in filtering inner chamber (4) is installed perpendicularly to the lower extreme of stand (11), the upper end of cushion table (10) is provided with reposition of redundant personnel layer (15), the upper end of reposition of redundant personnel layer (15) is provided with ring boss (12), and ten shunt tubes (13) are installed in the grafting of reposition of redundant personnel layer (15) circular arc outer wall circumference array, the lower extreme of shunt tubes (13) is provided with a plurality of outlet pipes (16) of linear distribution, the lower extreme of outlet pipe (16) is provided with fine filter screen (9).
2. The apparatus of claim 1, wherein the apparatus comprises: the water inlet (5) is located at the upper end of the middle conduit (7), a gap is reserved between the water inlet (5) and the right-angle coarse filter screen (8), and the inner side of the water outlet (6) is communicated with the lower end inner cavity of the filter layer (14).
3. The apparatus of claim 1, wherein the apparatus comprises: the filtering layer (14) is arranged at the lower end of the fine filtering net (9) in parallel, and activated carbon is densely filled in the filtering layer (14).
4. The apparatus of claim 1, wherein the apparatus comprises: the upper end of the buffer table (10) is provided with a cambered surface groove (17) which is sunken downwards, and the cambered surface groove (17) is positioned right below the right outlet of the middle guide pipe (7).
5. The apparatus of claim 1, wherein the apparatus comprises: ten shunt jacks (18) are distributed on the circular arc surface of the shunt layer (15) in a circumferential array mode, the right end of the shunt pipe (13) is inserted into the shunt jacks (18) in a sealing mode, and the inner side of each shunt jack (18) is communicated with the inner cavity at the upper end of the arc surface groove (17).
6. The apparatus of claim 1, wherein the apparatus comprises: shunt tubes (13) are located directly over thin filter screen (9), the outer wall at cushion chamber (10) is fixed sealed the bonding to the inner circle of thin filter screen (9), and the outer wall fixed mounting of thin filter screen (9) is on the inner wall of filtering inner chamber (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020499848.4U CN212236155U (en) | 2020-04-08 | 2020-04-08 | Municipal administration is waste water for water supply and is filtered dross removal mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020499848.4U CN212236155U (en) | 2020-04-08 | 2020-04-08 | Municipal administration is waste water for water supply and is filtered dross removal mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212236155U true CN212236155U (en) | 2020-12-29 |
Family
ID=73983088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020499848.4U Active CN212236155U (en) | 2020-04-08 | 2020-04-08 | Municipal administration is waste water for water supply and is filtered dross removal mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212236155U (en) |
-
2020
- 2020-04-08 CN CN202020499848.4U patent/CN212236155U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112850985A (en) | A micro-filtration purification treatment equipment for water treatment | |
| CN208814827U (en) | A kind of novel environment friendly new energy water purifier | |
| CN210287004U (en) | Sewage treatment equipment integrating flocculation, rotational flow, precipitation and filtration | |
| CN201164748Y (en) | Filter pot | |
| CN212236155U (en) | Municipal administration is waste water for water supply and is filtered dross removal mechanism | |
| CN218435367U (en) | Seasoning production wastewater purification device | |
| CN201186173Y (en) | Sand and water separator | |
| CN205838807U (en) | A kind of urban river water pollution prevention controlling device | |
| CN211847417U (en) | Full-automatic timing blowdown backwash water purifier without electricity | |
| CN210786516U (en) | Sedimentation system for domestic sewage treatment | |
| CN212283029U (en) | Sewage filter using walnut shells as medium | |
| CN102500157A (en) | Preprocessing device of life emergency water | |
| CN202146674U (en) | Cheek type filter | |
| CN217092487U (en) | Sediment gas reflux unit | |
| CN221673499U (en) | Sedimentation tank for treating leachate of garbage transfer station | |
| CN212941853U (en) | Sewage drainage engineering is with filter equipment of being convenient for clearance dismouting | |
| CN218046913U (en) | Inclined plate sedimentation tank | |
| CN218248717U (en) | Quick filter | |
| CN218901137U (en) | Sewage pool for producing building materials | |
| CN213834951U (en) | Waste water treatment device | |
| CN211676667U (en) | Sewage circulating filter device | |
| CN216073394U (en) | Sewage treatment purifying tank | |
| CN210302564U (en) | Valveless membrane automatic filter | |
| CN217895276U (en) | Perlite dynamic membrane filtering system | |
| CN217312122U (en) | Homogeneous filter material filter tank for urban and rural water supply treatment by taking surface water as water source |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210121 Address after: 615000 No.1, 10th floor, building 19, Xinhai international, jianchangfang Historic District, Xichang City, Liangshan Yi Autonomous Prefecture, Sichuan Province Patentee after: Sichuan Hua Hao Architectural Engineering Co.,Ltd. Address before: 051430 No.38 Fengze Street, Luancheng Town, Luancheng County, Shijiazhuang City, Hebei Province Patentee before: Yu Bo |