CN211770504U - A filter separation ware for sewage treatment - Google Patents
A filter separation ware for sewage treatment Download PDFInfo
- Publication number
- CN211770504U CN211770504U CN201820357872.7U CN201820357872U CN211770504U CN 211770504 U CN211770504 U CN 211770504U CN 201820357872 U CN201820357872 U CN 201820357872U CN 211770504 U CN211770504 U CN 211770504U
- Authority
- CN
- China
- Prior art keywords
- barrel
- aeration tank
- water inlet
- sewage
- frame
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 36
- 238000000926 separation method Methods 0.000 title claims abstract description 7
- 238000005273 aeration Methods 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 210000000476 body water Anatomy 0.000 claims abstract description 3
- 238000005192 partition Methods 0.000 claims description 3
- 238000002788 crimping Methods 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 abstract description 14
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000012856 packing Methods 0.000 description 16
- 230000000903 blocking effect Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 4
- 238000001471 micro-filtration Methods 0.000 description 4
- 238000011001 backwashing Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a filter separation ware for sewage treatment, establish the barrel at aeration tank water inlet department including the cover barrel one end is provided with the bottom of sealing the barrel the other end of barrel be provided with can with the frame on aeration tank body water inlet is fixed to the barrel, the center of frame is provided with the opening, be provided with fastener on four angles of frame, the distribution of barrel has the miniature filtration hole of a plurality of on the surface. The barrel body is sleeved on a water inlet of the aeration tank, sewage enters the aeration tank through the filler baffle of the utility model, and a plurality of micro filter holes arranged on the barrel body can effectively remove impurities in the sewage, so that the pipeline of the aeration tank is prevented from being blocked by the impurities; the barrel is sleeved on the water outlet pipeline of the aeration tank, so that the filler in the aeration tank can be effectively prevented from losing along with sewage. Compared with the prior art, the utility model the area of intaking of water inlet has obtained the increase, can improve water intake efficiency.
Description
Technical Field
The utility model belongs to the sewage treatment field, concretely relates to filter separation ware for sewage treatment.
Background
The aeration biological filter belongs to the field of biological membrane method for biological treatment. Different from other biofilm methods, the biological aeration filter integrates a biological oxidation process and solid-liquid separation, carbon source removal, solid filtration and nitrification processes are completed in the same unit reactor, and the biological filter with an anaerobic zone added after the structure of the filter is modified can also perform denitrification nitrogen removal and phosphorus removal. Microorganisms grow on the surface of the carrier filter material of the biological aerated filter. In the process that sewage flows through the surface of the filter material, pollutants are oxidized and decomposed through the adsorption of organic nutrient substances, the diffusion of oxygen into the biological membrane, the biological oxidation generated in the biological membrane and the like, so that the sewage is purified. After the biological filter tank is operated for a period of time, because the thickened microbial film on the filter material falls off, part of the microbial film is contained in the outlet water, so that the quality of the outlet water is deteriorated, and at the moment, back washing is required.
The biological filter material is a core component of the biological aerated filter, and directly influences the treatment effect and operation control of the process, so that the selection of the proper filter material has great significance for popularization and application of the biological aerated filter process. In the development process of the biological aerated filter in recent years, inorganic filter materials are gradually developed from sand stones to active volcanic rocks, zeolites, slag, ceramic materials and the like.
Have more suspended solid in the sewage, directly enter into the aeration tank through the pipeline, form in the aeration tank and pile up the purification efficiency that can influence the aeration tank, simultaneously along with sewage discharge, the stopping in the aeration tank also has the part to run off along with rivers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the filler blocking device is provided for solving the problem that the purification efficiency of an aeration tank is influenced by accumulated accumulation in the aeration tank when more suspended matters exist in sewage in the prior art and enter the aeration tank along with the sewage.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides a filter separation ware for sewage treatment, includes the barrel of cover setting in aeration tank water inlet department barrel one end is provided with the bottom that seals the barrel the other end of barrel is provided with can with the barrel is fixed the frame on aeration tank body water inlet, the center of frame is provided with opening 11, be provided with fastener 12 on four angles of frame, the distribution has the miniature filtration hole of a plurality of on the surface of barrel. The barrel body is sleeved on a water inlet of the aeration tank, sewage enters the aeration tank through the filler baffle of the utility model, and a plurality of micro filter holes arranged on the barrel body can effectively remove impurities in the sewage, so that the pipeline of the aeration tank is prevented from being blocked by the impurities; the barrel is sleeved on the water outlet pipeline of the aeration tank, so that the filler in the aeration tank can be effectively prevented from losing along with sewage. Compared with the prior art, the utility model the area of intaking of water inlet has obtained the increase, can improve water intake efficiency.
Preferably, the frame is provided with a rotation driving device 5, and the rotation driving device 5 is detachably connected to the water inlet of the aeration tank. Compared with the fixed arrangement of the packing blocking device adopting the structural design, the packing blocking device effectively avoids the accumulation of impurities which are difficult to settle in a settling zone at the bottom inside the main part of the packing blocking device and blocks the bottom water filtering hole, and in addition, the rotating packing blocking device can further enhance the chaos degree of the aerobic zone reaction, so that the nitrification reaction of the aerobic zone sewage and the biological packing is more thorough.
Preferably, the barrel is formed by fixing a rectangular clapboard through curling. The utility model provides a filter cylinder is rolled up by the baffle, can change according to the pipeline actual demand of difference, and the application is stronger.
Preferably, the micro-filtration pores are uniformly arranged in the transverse and longitudinal directions. The micro-filter holes are arranged in a horizontal and vertical uniform mode, so that the water inlet efficiency and the water discharge efficiency are maximized.
Preferably, the diameter of the micro-filtration hole is 5-20 mm. The diameter of present filler is about between 30 ~ 100mm, and this scope not only can prevent the loss of filler, can prevent moreover that the suspended solid in the sewage from getting into in the aeration tank, ensures the normal flow of rivers simultaneously.
The utility model has the advantages as follows:
1. the utility model discloses a cylindric design in a plurality of holes has been offered on the surface, has increased the area that sewage got into the pipeline, has improved the efficiency of intaking, will the utility model discloses with the water piping connection of aeration tank, sewage passes through the miniature filtration hole entering water inlet on the barrel, can effectively prevent in the sewage suspended solid to get into in the aeration tank, will the utility model discloses with the play water piping connection of aeration tank, sewage passes through the miniature filtration hole discharge on the barrel, can effectively separate the loss of filler in the aeration tank. If the surface of the utility model is blocked, the cleaning can be carried out in a back washing mode, and the manual replacement work is saved.
2. The frame is provided with a rotation driving device 5, and the rotation driving device 5 is detachably connected to a water inlet of the aeration tank. Compared with the fixed arrangement of the packing blocking device adopting the structural design, the packing blocking device effectively avoids the accumulation of impurities which are difficult to settle in a settling zone at the bottom inside the main part of the packing blocking device and blocks the bottom water filtering hole, and in addition, the rotating packing blocking device can further enhance the chaos degree of the aerobic zone reaction, so that the nitrification reaction of the aerobic zone sewage and the biological packing is more thorough.
3. The utility model discloses a baffle batching barrel that has miniature filtration hole can change according to the pipeline actual demand of difference, and the application is stronger.
4. The micro-filter holes are arranged in a horizontal and vertical uniform mode, so that the water inlet efficiency and the water discharge efficiency are maximized.
5. The diameter of present filler is about between 30 ~ 100mm, and this scope not only can prevent the loss of filler, can prevent moreover that the suspended solid in the sewage from getting into in the aeration tank, ensures the normal flow of rivers simultaneously, can exempt from to tear open and trade, has reduced the manual work volume.
Drawings
Fig. 1 is a schematic structural view of a packing blocking device according to embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of a frame according to embodiment 1 of the present invention;
fig. 3 is a schematic structural view of the packing blocking device according to embodiment 2 of the present invention.
Description of the drawings: 1-frame, 2-cylinder, 3-micro filter hole, 4-bottom cover, 5-rotation driving device, 11-opening, 12-fastening device.
Detailed Description
For a better understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and the following embodiments.
Example 1
A filtering separator for sewage treatment comprises a cylinder body 2 connected with a water inlet of an aeration tank, wherein a bottom cover 4 for sealing the cylinder body 2 is arranged at one end of the cylinder body 2, and a plurality of micro-filtering holes 3 are distributed on the cylinder body 2.
The embodiment is of a cylindrical design with a plurality of holes on the surface, increases the area of sewage entering a pipeline, improves the water inlet efficiency, is connected with a water inlet pipe of an aeration tank, and can effectively prevent suspended matters in the sewage from entering the aeration tank by the sewage entering a water inlet through the micro filter holes on the barrel; the water outlet pipe of the aeration tank is connected, sewage is discharged through the micro-filter holes in the barrel, and the loss of fillers in the aeration tank can be effectively prevented. If the surface of the embodiment is blocked, the cleaning can be carried out in a back washing mode, and the manual replacement work is omitted.
The aeration tank is characterized in that the barrel body 2 is formed by curling and fixing rectangular partition plates, one end of the barrel body is provided with a frame 1 which is matched and fixed with the barrel body 2, an opening 11 is formed in the center of the frame 1, fastening devices 12 are arranged on four corners of the frame, and the fastening devices 12 are used for fixing the barrel body 2 on a tank body at a water inlet of the aeration tank. The partition plates are cut according to the difference of the water inflow of different aeration tanks, and then the cylinders 2 with different diameters are manufactured by welding.
The micro-filtration holes 3 are uniformly arranged in the transverse and longitudinal directions, and the diameter of each micro-filtration hole 3 is 5-20 mm. Through the horizontal and vertical uniform arrangement mode, the arrangement mode has the most micro filter holes, and the maximization of water inlet and water drainage efficiency can be realized.
The diameter of current filler is about between 30 ~ 100mm, and the miniature filtration hole of this embodiment not only can prevent the loss of filler, can prevent the suspended solid in the sewage moreover and get into in the aeration tank, and the normal flow of guarantee rivers simultaneously can avoid tearing open and trade, has reduced the manual work volume.
Example 2
The embodiment 2 is further improved on the basis of the embodiment 1, and specifically comprises the following steps: the frame 1 is provided with a rotation driving device 5, the rotation driving device 5 is detachably connected to a water inlet of the aeration tank, and the rotation driving device 5 drives the filler blocker to axially rotate along a connecting line of the center of the opening 11 of the frame 1 and the center of the water inlet of the aeration tank.
Compared with the fixed arrangement of the embodiment 1, the packing blocking device adopting the structural design effectively avoids the accumulation of impurities which are difficult to settle in the settling zone at the bottom inside the main part of the packing blocking device and blocks the water filtering hole at the bottom, and in addition, the rotating packing blocking device can further enhance the reaction chaos degree of the aerobic zone, so that the nitrification reaction of the sewage in the aerobic zone and the biological packing is more thorough.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a filter separation ware for sewage treatment, its characterized in that establishes barrel (2) at aeration tank water inlet department including the cover barrel (2) one end is provided with bottom (4) that seals barrel (2) the other end of barrel (2) be provided with can with frame (1) on aeration tank body water inlet is fixed to barrel (2), the center of frame (1) is provided with opening (11), be provided with fastener (12) on four angles of frame (1), the distribution has a plurality of miniature filtration hole (3) on the surface of barrel (2), be provided with on frame (1) and rotate drive arrangement (5), it connects in aeration tank water inlet department to rotate drive arrangement (5) can dismantle.
2. A filtering baffle for sewage treatment according to claim 1, characterized in that the partition plate of the cylinder (2) in the shape of a rectangle is fixed by crimping.
3. A filtering baffle for sewage treatment according to claim 1, characterized in that the micro-filtering holes (3) are arranged evenly in the transverse and longitudinal directions.
4. A filtering baffle for wastewater treatment according to claim 1, characterized in that the diameter of the micro-filtering holes (3) is 5-20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357872.7U CN211770504U (en) | 2018-03-16 | 2018-03-16 | A filter separation ware for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357872.7U CN211770504U (en) | 2018-03-16 | 2018-03-16 | A filter separation ware for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211770504U true CN211770504U (en) | 2020-10-27 |
Family
ID=72906128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820357872.7U Expired - Fee Related CN211770504U (en) | 2018-03-16 | 2018-03-16 | A filter separation ware for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211770504U (en) |
-
2018
- 2018-03-16 CN CN201820357872.7U patent/CN211770504U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |