CN209890319U - Filler separation device with anti-blocking function - Google Patents
Filler separation device with anti-blocking function Download PDFInfo
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- CN209890319U CN209890319U CN201822109242.0U CN201822109242U CN209890319U CN 209890319 U CN209890319 U CN 209890319U CN 201822109242 U CN201822109242 U CN 201822109242U CN 209890319 U CN209890319 U CN 209890319U
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- filtering cylinder
- cylinder body
- aeration tank
- rotating device
- water inlet
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Abstract
The utility model discloses a stuffing separator with anti-blocking function, which comprises a filtering cylinder and a rotating device fixedly arranged at the water inlet of an aeration tank; one end of the filtering cylinder is provided with a bottom cover for sealing the filtering cylinder, and the other end of the filtering cylinder is fixedly connected with the rotating device; a plurality of micro filter holes are distributed in rows on the surface of the filter cylinder body; the interior of the filtering cylinder body is communicated with a water inlet of the aeration tank through a rotating device. The filtering cylinder body is rotatably arranged, impurities in the filtering cylinder body cannot be uniformly deposited at the bottom in the filtering cylinder body, the filtering cylinder body is prevented from being locally and uniformly soaked in water, therefore, the filling separator is not easy to grow a biological film, and the technical problem that the filling separator is easy to block is effectively solved.
Description
Technical Field
The utility model belongs to the sewage treatment field, concretely relates to pack separation ware with prevent blockking up function.
Background
The biological filler is a core component of the biological aerated filter, directly influences the sewage treatment effect, and is very important for the process effect of the biological aerated filter by selecting the proper biological filler. In the development process of the biological aerated filter in recent years, inorganic biological fillers gradually develop from sandstone to active volcanic rock, 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. Therefore, when the existing biological aerated filter process is used for treating sewage, a filler separator is required to be arranged in the reactor. Lower part soaks in sewage the inside for a long time in the separation ware of packing, plays isolated filler, crosses the effect of water, but because former pretreatment of water is many not up to standard, dirty thing in sewage is more, and the time is long the separation ware of packing just grows the biomembrane etc. easily, hinders sewage and passes through, leads to the separation ware of packing to block up easily, needs to shut down and carries out artifical the washing treatment to increase running cost, increase the cost of labor and influence sewage treatment efficiency.
In order to solve the above problems, the prior art has provided air knife pipes and adopted a pressure bubble blowing manner to wash the packing blocker, but because the packing blocker is large, a plurality of air knife pipes are usually required to be arranged in the biological aerated filter for washing, and a corresponding pressure pump is also required to be arranged, so that the cost is high, and when the generated bubbles are flushed out from the air knife pipes, the generated bubbles are subjected to the resistance of water in the biological aerated filter, so that the washing efficiency is reduced. In addition, there are existing
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a pack separation ware with prevent blockking up function solves the technical problem that current pack separation ware blockked up easily.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
a filler blocking device with an anti-blocking function comprises a filtering cylinder and a rotating device fixedly arranged at the water inlet of an aeration tank; one end of the filtering cylinder is provided with a bottom cover for sealing the filtering cylinder, and the other end of the filtering cylinder is fixedly connected with the rotating device; a plurality of micro filter holes are distributed in rows on the surface of the filter cylinder body; the interior of the filtering cylinder body is communicated with a water inlet of the aeration tank through a rotating device.
Further, the rotating device comprises a motor, a bearing seat, a hollow shaft and a fixed disc; the bearing block is fixed at the water inlet of the aeration tank; one end of the hollow shaft is rotatably connected with the bearing seat, and the other end of the hollow shaft is fixedly connected with the fixed disc; the middle of the hollow shaft is integrally provided with an external gear, and the motor is connected with the external gear through a belt.
Furthermore, a through hole is formed in the center of the fixed disc, and the area of the through hole is the same as that of the hollow section of the hollow shaft.
Furthermore, one end, far away from the bottom cover, of the filtering cylinder body is provided with a connecting plate, and the connecting plate is detachably connected with the fixed disc through a bolt.
Further, filter the barrel and form through curling the fixed for rectangular baffle, roll into through the baffle that has the miniature filtration hole and filter the barrel, can change according to the pipeline actual demand of difference, the application is stronger.
Further, the diameter of miniature filtration hole is 2 ~ 10mm, and miniature filtration hole passes through the in bank setting, realizes intaking and drainage efficiency maximize, and this diameter is less than biofilm carrier's particle diameter simultaneously, 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.
According to the filler blocking device with the anti-blocking function, the filtering cylinder is connected to the water inlet of the aeration tank through the rotating device, sewage enters the aeration tank from the filler blocking device, the miniature filtering holes of the filtering cylinder separate the sewage from impurities, the sewage enters the aeration tank from the miniature filtering holes, and the impurities stay in the filtering cylinder to prevent the impurities from entering the aeration tank and blocking the pipeline of the aeration tank; meanwhile, the filter cylinder can be sleeved on the water outlet pipeline of the aeration tank, so that the biological filler in the aeration tank is prevented from losing along with sewage, the water inlet area of the water inlet is increased compared with the prior art, and the water inlet efficiency can be improved; in addition, the filtering cylinder body is rotatably arranged, impurities in the filtering cylinder body cannot be uniformly deposited at the bottom in the filtering cylinder body, the filtering cylinder body is prevented from being locally and uniformly soaked in water, and therefore the filling separator is not easy to grow a biological film, and the technical problem that the filling separator is easy to block is effectively solved.
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 holes at the bottom, and in addition, the rotating packing blocking device can further enhance the chaos degree of the reaction of the aerobic zone, so that the nitration reaction of the sewage of the aerobic zone and the biological packing is more thorough
Drawings
Fig. 1 is a schematic structural view of the packing baffle of the present invention.
Description of the drawings: 1-filtering cylinder, 2-rotating device, 11-bottom cover, 12-micro filtering hole, 13-connecting plate, 21-motor, 22-bearing seat, 23-hollow shaft, 24-fixed disk and 25-external gear.
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
The stuffing blocking device with the anti-blocking function as shown in figure 1 comprises a filtering cylinder 1 and a rotating device 2 fixedly arranged at the water inlet of an aeration tank; one end of the filtering cylinder 1 is provided with a bottom cover 11 for sealing the filtering cylinder 1, and the other end is fixedly connected with the rotating device 2; a plurality of micro filter holes 12 are distributed in rows on the surface of the filter cylinder body 1; the interior of the filtering cylinder body 1 is communicated with a water inlet of an aeration tank through a rotating device 2.
Specifically, the rotating device 2 includes a motor 21, a bearing housing 22, a hollow shaft 23, and a fixed disk 24; the bearing block 22 is fixed at the water inlet of the aeration tank; one end of the hollow shaft 23 is rotatably connected with the bearing seat 22, and the other end of the hollow shaft is fixedly connected with the fixed disc 24; the hollow shaft 23 is integrally provided with an external gear 25 at the middle part thereof, and the motor 21 is connected with the external gear 25 through a belt.
The center of the fixed disk 24 is provided with a through hole, and the area of the through hole is the same as that of the hollow section of the hollow shaft 23. One end of the filtering cylinder body 1, which is far away from the bottom cover 11, is provided with a connecting plate 13, and the connecting plate 13 is detachably connected with a fixed disc 24 through a bolt.
Filter barrel 1 and form through curling the fixed for rectangular baffle, through having miniature filter hole 12's baffle batching to filter barrel 1, can change according to the pipeline actual demand of difference, the application is stronger. (ii) a The diameter of miniature filtration hole 12 is 2 ~ 10mm, and miniature filtration hole 12 passes through the in bank setting, realizes intaking and drainage efficiency maximize, and this diameter is less than biofilm carrier's particle diameter simultaneously, 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.
This scheme filler separation ware during operation with prevent blockking up function, bearing frame 22 passes through the bolt fastening on the wall body of aeration tank water inlet department, and motor 21 passes through the bolt fastening on the wall body at aeration tank top, if there is fixing on the support of support at aeration tank top, avoids motor 21 to be drenched by water, and the inlet tube of aeration tank water inlet department extends to in filtering barrel 1 from hollow shaft 23.
The filter cylinder 1 is connected to the water inlet of the aeration tank through the rotating device 2 by the filler separator, the sewage filler separator enters the aeration tank, the micro filter holes 12 of the filter cylinder 1 separate sewage from impurities, the sewage enters the aeration tank from the micro filter holes 12, and the impurities stay in the filter cylinder 1 to prevent the impurities from entering the aeration tank and blocking the pipeline of the aeration tank; meanwhile, the filtering cylinder 1 can be sleeved on the water outlet pipeline of the aeration tank, so that the biological filler in the aeration tank is prevented from losing along with sewage, the water inlet area of the water inlet is increased compared with the prior art, and the water inlet efficiency can be improved; in addition, the filtering cylinder body 1 is rotatably arranged, impurities in the filtering cylinder body cannot be uniformly deposited at the bottom in the filtering cylinder body 1, and the filtering cylinder body 1 is prevented from being locally and uniformly soaked in water, so that a biofilm is not easy to grow on the filler blocking device, and the technical problem that the filler blocking device is easy to block is effectively solved.
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 holes at the bottom, and in addition, the rotating packing blocking device can further enhance the chaos degree of the reaction of the aerobic zone, so that the nitration reaction of the sewage of 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 (5)
1. The utility model provides a packing separation ware with prevent blockking up function which characterized in that: comprises a filtering cylinder (1) and a rotating device (2) fixedly arranged at the water inlet of an aeration tank; one end of the filtering cylinder body (1) is provided with a bottom cover (11) for sealing the filtering cylinder body (1), and the other end of the filtering cylinder body is fixedly connected with the rotating device (2); a plurality of micro filter holes (12) are distributed in rows on the surface of the filter cylinder body (1); the interior of the filtering cylinder body (1) is communicated with a water inlet of an aeration tank through a rotating device (2); the rotating device (2) comprises a motor (21), a bearing seat (22), a hollow shaft (23) and a fixed disc (24); the bearing block (22) is fixed at the water inlet of the aeration tank; one end of the hollow shaft (23) is rotatably connected with the bearing seat (22), and the other end of the hollow shaft is fixedly connected with the fixed disc (24); the middle of the hollow shaft (23) is integrally provided with an external gear (25), and the motor (21) is connected with the external gear (25) through a belt.
2. The packing stop with anti-clogging function according to claim 1, characterized in that: the center of the fixed disc (24) is provided with a through hole, and the area of the through hole is the same as that of the hollow section of the hollow shaft (23).
3. The packing stop with anti-clogging function according to claim 2, characterized in that: one end, far away from the bottom cover (11), of the filtering cylinder body (1) is provided with a connecting plate (13), and the connecting plate (13) is detachably connected with the fixed disc (24) through bolts.
4. A packing stop with anti-clogging function according to any one of claims 1 to 3, characterized in that: the filtering cylinder body (1) is formed by fixing a rectangular clapboard through curling.
5. A packing stop with anti-clogging function according to any one of claims 1 to 3, characterized in that: the diameter of the micro-filtration holes (12) is 2-10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109242.0U CN209890319U (en) | 2018-12-14 | 2018-12-14 | Filler separation device with anti-blocking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109242.0U CN209890319U (en) | 2018-12-14 | 2018-12-14 | Filler separation device with anti-blocking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209890319U true CN209890319U (en) | 2020-01-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822109242.0U Active CN209890319U (en) | 2018-12-14 | 2018-12-14 | Filler separation device with anti-blocking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209890319U (en) |
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2018
- 2018-12-14 CN CN201822109242.0U patent/CN209890319U/en active Active
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