CN217909122U - Double-chamber multi-medium filter - Google Patents
Double-chamber multi-medium filter Download PDFInfo
- Publication number
- CN217909122U CN217909122U CN202221543780.0U CN202221543780U CN217909122U CN 217909122 U CN217909122 U CN 217909122U CN 202221543780 U CN202221543780 U CN 202221543780U CN 217909122 U CN217909122 U CN 217909122U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- tank body
- water distribution
- water inlet
- 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 claims abstract description 146
- 238000005192 partition Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 14
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 1
- 238000011001 backwashing Methods 0.000 description 20
- 238000001914 filtration Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005352 clarification Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a two room multi-media filter. The filter comprises a tank body, wherein a vertical partition plate is arranged in the middle of the tank body, a plurality of layers of filter media and porous filter plates are arranged in the tank body on two sides of the partition plate, and the bottom surfaces of the tank body on two sides of the partition plate are communicated with a drain pipe; the upper part of the tank body is provided with a water distribution header pipe with two sealed ends, the water distribution header pipe is divided into a partition plate along a transverse pipe, the water distribution header pipes on the two sides of the partition plate are communicated and provided with water distribution branch pipes, a plurality of water distribution holes are formed in the water distribution branch pipes, a water inlet pipe and a backflushing water outlet pipe with semicircular arc-shaped sections are arranged in the water distribution header pipe, the water inlet pipe and the backflushing water outlet pipe are vertically butted to form a combined circular pipe, the upper end of the water inlet pipe is sealed, the lower end of the water inlet pipe is open, the side wall of the water inlet pipe is communicated and provided with a water inlet branch pipe, the two ends of the backflushing water outlet pipe are sealed, the side wall of the backflushing water outlet pipe is provided with a plurality of water permeable holes, and the upper end of the combined circular pipe sequentially penetrates through the top surface of the water distribution header pipe and the top surface of the tank body and is sealed with the water distribution header pipe and the tank body. The utility model discloses the work continuity is good, the controllability is high.
Description
Technical Field
The utility model relates to a clarification plant technical field especially relates to a two room multi-media filter.
Background
The multi-medium filter is a device which utilizes more than two kinds of filter media and leads water with higher turbidity degree to pass through granular or non-granular materials with certain thickness under certain pressure, thereby effectively removing suspended impurities and clarifying the water, and is mainly used for pre-stage pretreatment of water treatment for removing turbidity, softening water and pure water.
When a filter medium in the filter intercepts a large amount of suspended impurities after the filter operates for a period of time, the filter needs to be periodically back-flushed and cleaned. The conventional filter can only stop normal filtering work during backwashing, and the continuity of the work is poor.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provide a double-chamber multi-media filter.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a double-chamber multi-medium filter comprises a tank body, wherein supporting legs are arranged at the bottom of the tank body, a vertical separation plate which is fixedly connected with the top surface, the bottom surface and the side wall of the tank body in a sealing manner is arranged in the middle of the tank body, a plurality of layers of filter media are arranged in the tank body at two sides of the separation plate from top to bottom, a porous filter plate is arranged below the filter media at the lowest layer, a drain pipe is communicated with the bottom surfaces of the tank body at two sides of the separation plate, and the double-chamber multi-medium filter also comprises a backflushing water inlet assembly for performing backflushing on the tank bodies at two sides of the separation plate respectively; the upper part of the tank body is provided with a vertical water distribution header pipe with two sealed ends, the water distribution header pipe passes through a partition board along a transverse pipe and is fixedly connected with the partition board in a sealing way, the water distribution header pipes on two sides of the partition board are communicated with a horizontal water distribution branch pipe, the water distribution branch pipe is provided with a plurality of water distribution holes, the water distribution header pipe is internally provided with a vertical water inlet pipe and a backflushing water outlet pipe, the cross sections of the water inlet pipe and the backflushing water outlet pipe are semicircular and arc-shaped, the water inlet pipe and the backflushing water outlet pipe are butted vertically to form a combined circular pipe, the upper end of the water inlet pipe is sealed, the lower end of the water inlet pipe is communicated with a horizontal water inlet branch pipe which can be butted with the water distribution branch pipe, the outer end of the water inlet branch pipe is provided with a sealing ring which is sealed with the side wall of the water distribution header pipe, the side wall of the backflushing water outlet pipe is provided with a plurality of water permeable holes, the sealing ring which is sealed with the side wall of the water distribution header pipe is arranged around the periphery of the lower end of the combined circular pipe, the upper end of the combined circular pipe sequentially penetrates through the top surface of the water distribution header pipe and the top surface of the tank body and is sealed with the top surface of the water distribution header pipe; the device also comprises a driving and rotating mechanism for driving the combined round pipe to rotate and a lifting mechanism for driving the combined round pipe to lift.
Preferably: the lifting mechanism comprises a vertical lifting cylinder fixedly arranged above the combined round pipe, and a cylinder rod of the lifting cylinder is rotatably connected with the center of the top surface of the combined round pipe.
Preferably: the driving mechanism comprises a driven gear and a driving gear, wherein the driven gear is sleeved at the upper end of the combined round pipe, the driving gear is meshed with the driven gear and is driven by a motor, and a motor shell is connected with a cylinder rod of the lifting cylinder.
Preferably: the backwashing component comprises a horizontal main pipe arranged below the tank body, the water discharge pipes are communicated with the side wall of the main pipe, a backwashing pipe is communicated and arranged on the main pipe between the two water discharge pipes, and valves are arranged at the two ends of the main pipe and on the main pipe between the backwashing pipe and the water discharge pipe.
Preferably: and a sealing ring sealed with the combined round pipe is arranged on the inner side of a through hole formed by the top surface of the combined round pipe penetrating through the water distribution main pipe and the top surface of the tank body.
The utility model has the advantages that: the utility model discloses a division board forms two and filters the cavity, can filter respectively, the back flush or filter simultaneously or carry out the back flush simultaneously, and the strong and continuity of work of controllability is higher.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the middle water distribution header pipe of the present invention.
In the figure: 1-tank body; 2-a filter medium; 3-supporting legs; 4-a partition plate; 5-water distribution branch pipe; 6-a water distribution main pipe; 7-water inlet pipe; 8-a water inlet main pipe; 9-a driven gear; 10-a water outlet main pipe; 11-backflushing the water outlet pipe; 12-a drive gear; 13-a lifting cylinder; 14-porous filter plate; 15-a drain pipe; 16-header pipe; 17-a backwash tube; 18-a valve; 19-water permeable holes; 20-water inlet branch pipe.
The following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 and 2, the utility model comprises a tank body 1, supporting legs 3 are arranged at the bottom of the tank body 1, a vertical partition plate 4 which is fixedly connected with the top surface, the bottom surface and the side wall of the tank body 1 in a sealing way is arranged at the middle part in the tank body 1, a plurality of layers of filter media 2 are arranged in the tank body 1 at the two sides of the partition plate 4 from top to bottom, a porous filter plate 14 is arranged below the filter media 2 at the lowest layer, a drain pipe 15 is communicated and arranged at the bottom surface of the tank body 1 at the two sides of the partition plate 4, and the utility model also comprises a backflushing water inlet component which carries out backflushing on the tank bodies 1 at the two sides of the partition plate 4 respectively; the upper part of the tank body 1 is provided with a vertical water distribution header pipe 6 with two sealed ends, the water distribution header pipe 6 passes through a partition plate 4 along a transverse pipe and is fixedly connected with the partition plate 4 in a sealing way, the water distribution header pipes 6 on two sides of the partition plate 4 are communicated and provided with horizontal water distribution branch pipes 5, the water distribution branch pipes 5 are provided with a plurality of water distribution holes, the water distribution header pipe 6 is internally provided with a water inlet pipe 7 and a backflushing water outlet pipe 11, the cross sections of the water inlet pipe 7 and the backflushing water outlet pipe 11 are semicircular and arched, the water inlet pipe 7 and the backflushing water outlet pipe 11 are butted vertically to form a combined circular pipe, the upper end of the water inlet pipe 7 is sealed and the lower end is opened, the side wall of the water inlet pipe 7 is communicated and provided with a horizontal water inlet branch pipe 20 which can be butted with the water distribution branch pipes 5, the outer end of the water inlet branch pipe 20 is provided with a sealing ring which is sealed with the side wall of the water distribution header pipe 6, the two sealed ends of the backflushing water outlet pipe 11 are provided with a plurality of water permeable holes 19, the side wall of the backflushing water outlet pipe 11 is arranged around the periphery of the combined circular pipe, the lower end of the combined circular pipe is communicated and provided with the upper end of the water inlet pipe 10 of the water distribution header pipe which is communicated with the side wall of the water outlet pipe 6; the device also comprises a driving and rotating mechanism for driving the combined round pipe to rotate and a lifting mechanism for driving the combined round pipe to lift.
The lifting mechanism comprises a vertical lifting cylinder 13 fixedly arranged above the combined round pipe, and a cylinder rod of the lifting cylinder 13 is rotatably connected with the center of the top surface of the combined round pipe; the driving mechanism comprises a driven gear 9 sleeved at the upper end of the combined round pipe and a driving gear 12 which is meshed with the driven gear 9 and driven by a motor, a motor shell is connected with a cylinder rod of a lifting cylinder 13, and a connecting rod is connected between an output shaft of the motor and the driving gear 12; the backwashing component comprises a horizontal main pipe 16 arranged below the tank body 1, the water discharge pipes 15 are communicated with the side wall of the main pipe 16, a backwashing pipe 17 is communicated on the main pipe 16 between the two water discharge pipes 15, and valves 18 are arranged at the two ends of the main pipe 16 and on the main pipe 16 between the backwashing pipe 17 and the water discharge pipe 15.
The utility model discloses a working process does: when the filter media 2 on the two sides of the partition plate 4 do not need back flushing, the lower end of the combined circular tube can be lifted to the upper parts of the two water distribution branch pipes 5 through the lifting cylinder 13, the valve 18 at the end part of the header pipe 16 is opened, the valve 18 adjacent to the back flushing pipe 17 is closed, at the moment, water is delivered to the two water distribution branch pipes 5 through the lower end opening of the water inlet pipe 7 through the water inlet header pipe 8, and the treated water is discharged through the water discharge pipe 15 and the end part of the header pipe 16; when one of the filter media 2 needs to be cleaned, the water inlet branch pipe 20 is adjusted to be in butt joint with the water distribution branch pipe 5 needing to be subjected to filtering work through the lifting air cylinder 13 and the driving gear 12, the water distribution branch pipe 5 needing to be subjected to backwashing work is opposite to the backwashing water outlet pipe 11, the end valve 18 of the side main pipe 16 communicated with the drainage pipe 15 participating in filtering work is opened, the valve 18 adjacent to the backwashing pipe 17 is closed, the valve 18 of the end part of the side main pipe 16 communicated with the drainage pipe 15 participating in backwashing work is closed, the valve 18 adjacent to the backwashing pipe 17 is opened, at the moment, backwashing water enters the backwashing tank body 1 from the backwashing pipe 17 through the drainage pipe 15 to backwash the filter media 2 upwards, and backwashing sewage is discharged through the water distribution branch pipe 5, the backwashing water outlet pipe 11 and the water outlet main pipe 10; when the filtering treatment is not needed, the tank bodies 1 on the two sides of the dividing plate 4 can be backwashed simultaneously, the backwashing water outlet pipe 11 is adjusted by the lifting cylinder 13 and the driving gear 12 to be rotated to be between the two water distribution branch pipes 5, the valve 18 at the end part of the main pipe 16 is closed, the valve 18 adjacent to the backwashing pipe 17 is opened, the whole tank body 1 is cleaned simultaneously, and the water inlet branch pipe 20 is sealed with the side wall of the water distribution main pipe 6, and the lower end of the combined circular pipe is sealed with the side wall of the water distribution main pipe 6, so that the water inlet pipe 7 cannot be influenced during backwashing.
And a sealing ring sealed with the combined round pipe is arranged on the inner side of a through hole formed by the top surface of the combined round pipe penetrating through the water distribution main pipe 6 and the top surface of the tank body 1.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (5)
1. A dual chamber multi-media filter, characterized by: the water purifier comprises a tank body (1), wherein supporting legs (3) are arranged at the bottom of the tank body (1), a vertical partition plate (4) which is fixedly connected with the top surface, the bottom surface and the side wall of the tank body (1) in a sealing manner is arranged in the middle of the tank body (1), a plurality of layers of filter media (2) are arranged in the tank body (1) at the two sides of the partition plate (4) from top to bottom, a porous filter plate (14) is arranged below the filter media (2) at the lowest layer, a drain pipe (15) is communicated with the bottom surface of the tank body (1) at the two sides of the partition plate (4), and a back-flushing water inlet assembly for back flushing the tank body (1) at the two sides of the partition plate (4) respectively is further included; a vertical water distribution main pipe (6) with two sealed ends is arranged at the upper part of the tank body (1), the water distribution main pipe (6) passes through the partition plate (4) along the transverse pipe and is fixedly connected with the partition plate (4) in a sealing way, horizontal water distribution branch pipes (5) are communicated and arranged on the water distribution main pipe (6) at the two sides of the partition plate (4), a plurality of water distribution holes are arranged on the water distribution branch pipe (5), a water inlet pipe (7) and a backflushing water outlet pipe (11) which have semicircular arched cross sections and are vertical and can be lifted are arranged in the water distribution main pipe (6), the water inlet pipe (7) and the backflushing water outlet pipe (11) are butted vertically to form a combined circular pipe, the upper end of the water inlet pipe (7) is sealed, the lower end of the water inlet pipe is open, a horizontal water inlet branch pipe (20) which can be butted with the water distribution branch pipe (5) is communicated and arranged on the side wall of the water inlet pipe (7), the outer end of the water inlet branch pipe (20) is provided with a sealing ring which is sealed with the side wall of the water distribution main pipe (6), the two ends of the backflushing water outlet pipe (11) are sealed, a plurality of water permeable holes (19) are arranged on the side wall of the backflushing water outlet pipe (11), a sealing ring sealed with the side wall of the water distribution main pipe (6) is arranged around the periphery of the lower end of the combined circular pipe, the upper end of the combined circular pipe sequentially penetrates through the top surface of the water distribution main pipe (6) and the top surface of the tank body (1) and is sealed with the water distribution main pipe and the tank body, the upper end of the side wall of the water inlet pipe (7) is communicated with a water inlet main pipe (8), the upper end of the side wall of the backflushing water outlet pipe (11) is communicated with a water outlet main pipe (10); the device also comprises a driving and rotating mechanism for driving the combined round pipe to rotate and a lifting mechanism for driving the combined round pipe to lift.
2. The dual-chamber multi-media filter of claim 1, wherein: the lifting mechanism comprises a vertical lifting cylinder (13) fixedly arranged above the combined round pipe, and a cylinder rod of the lifting cylinder (13) is rotatably connected with the center of the top surface of the combined round pipe.
3. The dual-chamber multi-media filter of claim 2, wherein: the driving and rotating mechanism comprises a driven gear (9) which is sleeved at the upper end of the combined round pipe and a driving gear (12) which is meshed with the driven gear (9) and driven by a motor, and a motor shell is connected with a cylinder rod of a lifting cylinder (13).
4. The dual-chamber multi-media filter of claim 1, wherein: the backflushing water inlet assembly comprises a horizontal main pipe (16) arranged below the tank body (1), the drain pipes (15) are communicated with the side wall of the main pipe (16), a backflushing pipe (17) is communicated on the main pipe (16) between the two drain pipes (15), and valves (18) are arranged at two ends of the main pipe (16) and on the main pipe (16) between the backflushing pipe (17) and the drain pipes (15).
5. The dual-chamber multimedia filter according to claim 1, characterized in that: and a sealing ring sealed with the combined round pipe is arranged on the inner side of a through hole formed by the top surface of the combined round pipe penetrating through the water distribution main pipe (6) and the top surface of the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221543780.0U CN217909122U (en) | 2022-06-20 | 2022-06-20 | Double-chamber multi-medium filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221543780.0U CN217909122U (en) | 2022-06-20 | 2022-06-20 | Double-chamber multi-medium filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217909122U true CN217909122U (en) | 2022-11-29 |
Family
ID=84183232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221543780.0U Active CN217909122U (en) | 2022-06-20 | 2022-06-20 | Double-chamber multi-medium filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217909122U (en) |
-
2022
- 2022-06-20 CN CN202221543780.0U patent/CN217909122U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1911832A (en) | Siphon type full automatic aeration biologicall filtering chamber | |
| CN217909122U (en) | Double-chamber multi-medium filter | |
| CN201578891U (en) | Novel sand filter | |
| CN214528348U (en) | Take charcoal sand double pin filtering pond of central canal | |
| CN203247176U (en) | Waste water treatment system | |
| CN206434949U (en) | A kind of new pretreatment quartz filter | |
| CN220779169U (en) | Quick filter tank with high sewage receiving capacity | |
| CN211896301U (en) | A fixed bed activated carbon adsorption device | |
| CN104556485A (en) | High-efficiency oil removal and turbidity removal device and oil-containing and turbidity-containing wastewater treatment process | |
| CN219670268U (en) | Dynamic membrane bioreactor | |
| CN218321026U (en) | Active carbon dynamic membrane integrated domestic sewage treatment device | |
| CN207031131U (en) | More medium filter | |
| CN214808688U (en) | Quartz sand filter for reclaimed water pump room | |
| CN210915648U (en) | Water purifying device | |
| CN106809973A (en) | A kind of inorganic hollow earthenware slab membrane cartridge drinking water apparatus | |
| CN202438186U (en) | Activated carbon filter having perforated plate water hat with function of preventing leakage of activated carbon powder | |
| CN207361912U (en) | A kind of deep purification of waste water system of anthracene carbazole production line | |
| CN200954405Y (en) | Back-flow type water-purifying apparatus | |
| CN211971904U (en) | Be used for view water filtration purification device | |
| CN2815466Y (en) | Sand filter | |
| CN220432451U (en) | Water treatment membrane and water treatment device | |
| CN220564379U (en) | Column type ultrafiltration membrane component for high turbidity wastewater treatment | |
| CN219835071U (en) | Continuous automatic sewage disposal system of industrial circulating water culture biological filter | |
| CN222348822U (en) | Water production pretreatment device with ultrafiltration membrane | |
| CN216377712U (en) | Iron and manganese removing filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |