CN216223226U - Sewage treatment anaerobe fluidized bed equipment - Google Patents
Sewage treatment anaerobe fluidized bed equipment Download PDFInfo
- Publication number
- CN216223226U CN216223226U CN202122774021.7U CN202122774021U CN216223226U CN 216223226 U CN216223226 U CN 216223226U CN 202122774021 U CN202122774021 U CN 202122774021U CN 216223226 U CN216223226 U CN 216223226U
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- Prior art keywords
- conveyor
- fluidized bed
- water
- sewage treatment
- rotating shaft
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- 239000010865 sewage Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 10
- 239000010802 sludge Substances 0.000 abstract description 5
- 239000002245 particle Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses anaerobic biological fluidized bed equipment for sewage treatment, which comprises a filter water tank, wherein a conveyor is arranged above the filter water tank, a spiral conveying blade is arranged outside a rotating shaft C, a water inlet is arranged on the upper end surface of the conveyor, a rotating shaft B is arranged right below the water inlet, a flange plate is arranged above the water inlet, the spiral conveying blade is used for conveying sludge to be treated into the conveyor, a water inlet is arranged above the conveyor and is used for conveying water into the conveyor to be mixed with the sludge, a conveying belt is arranged in the filter water tank at the same time, large water-insoluble impurities in the filter water tank can be conveyed out of the filter water tank, the blockage of the inlet of a fluidized bed due to the impurities caused by directly conveying the sewage into the fluidized bed is avoided, and rotating blades are arranged right below the water inlet and the water outlet of the conveyor and are used for reducing the falling speed of water flow, avoid influencing filtration efficiency because rivers fall too sharply.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment devices, and particularly relates to anaerobic biological fluidized bed equipment for sewage treatment.
Background
The fluidized bed is characterized in that a large amount of solid particles are suspended in moving fluid, so that the particles have certain apparent characteristics of the fluid, the environment of a sewage treatment biological fluidized bed can be better, the flowing direction of sewage is from bottom to top in the process of treating sewage in the conventional fluidized bed, but because impurities and sludge in the sewage are more, if the sewage directly enters the fluidized bed device through an inlet, large-particle impurities in the sewage can not be blown upwards into a reaction bin due to the self weight of the large-particle impurities, and if the large-particle impurities fall down and are deposited at the inlet, the inlet of the fluidized bed device can be blocked.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sewage treatment anaerobic biological fluidized bed device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sewage treatment anaerobism biological fluidized bed equipment, includes filtering water tank, the filtering water tank top is provided with the conveyer, the conveyer below is provided with rotation axis A, the inside rotation axis C that is provided with of conveyer, rotation axis C one end is provided with the motor, the rotation axis C outside is encircleed and is provided with the screw conveyor leaf, the conveyer up end is provided with into water department, be provided with rotation axis B under the department of intaking, it is provided with the ring flange to intake department top.
Preferably, the outer side of the rotating shaft B is provided with rotating blades B, and the rotating blades B are circumferentially distributed with the rotating shaft B as a center.
Preferably, the outer side of the rotating shaft a is provided with rotating blades a, and the rotating blades a are circumferentially distributed with the rotating shaft a as a center.
Preferably, a water inlet is formed in one side, close to the rotating shaft B, of the conveyor, and a water outlet is formed in one side, close to the rotating shaft A, of the conveyor.
Preferably, a conveyor belt is arranged on one side of the conveyor and comprises a square hole, a conveyor belt protrusion is arranged on the side face of the square hole, and the conveyor belt protrusion is fixedly connected with the conveyor belt.
Preferably, one end of the conveyor belt is arranged in the inner position of the filter water tank, and the other end of the conveyor belt is arranged above the filter water tank.
Preferably, one side of the conveying belt is provided with a water outlet, one side of the water outlet is provided with a water discharge pipe, and the water outlet is fixedly connected with the water discharge pipe through a connecting piece.
Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with the spiral conveying blade for conveying sludge to be treated into the conveyor, the water inlet is arranged above the conveyor for conveying water into the conveyor to be mixed with the sludge, the conveying belt is arranged in the filtering water tank, large water-insoluble impurities in the filtering water tank can be conveyed out of the filtering water tank, the blockage of an inlet of a fluidized bed due to the impurities caused by directly conveying sewage to the fluidized bed is avoided, and the novel rotary blades are arranged right below a water inlet and right below a water outlet of the conveyor for slowing down the falling speed of water flow, so that the filtering efficiency is prevented from being influenced by the fact that the water flow falls down too fast.
Drawings
FIG. 1 is a schematic structural view of an anaerobic biological fluidized bed apparatus for sewage treatment according to the present invention;
FIG. 2 is a schematic diagram of a conveyor belt structure of a sewage treatment anaerobic biological fluidized bed apparatus according to the present invention;
in the figure: 11. a filtering water tank; 12. a conveyor; 13. a spiral conveying blade; 14. a rotating blade A; 15. a rotation axis A; 16. a rotation axis B; 17. a rotating blade B; 18. a water inlet; 19. a motor; 20. a conveyor belt; 201. the conveyor belt is convex; 202. a square hole; 22. a drain pipe; 23. a water outlet; 24. a connecting member; 25. a flange plate; 26. the axis of rotation C.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-2, the utility model provides a fluidized bed device for anaerobic organisms in sewage treatment, which comprises a filter water tank 11, a conveyor 12 is arranged above the filter water tank 11, a rotating shaft a15 is arranged below the conveyor 12, a rotating shaft C26 is arranged inside the conveyor 12, a motor 19 is arranged at one end of the rotating shaft C26, spiral conveying blades 13 are arranged around the outer side of the rotating shaft C26, a water inlet 18 is arranged on the upper end surface of the conveyor 12, a rotating shaft B16 is arranged right below the water inlet 18, and a flange 25 is arranged above the water inlet 18.
Preferably, a water inlet is provided on the side of the conveyor 12 close to the rotating shaft B16, a water outlet is provided on the side of the conveyor 12 close to the rotating shaft a15, a rotating blade B17 is provided on the outer side of the rotating shaft B16, the rotating blade B17 is circumferentially distributed around the rotating shaft B16, a rotating blade B17 is provided on the outer side of the rotating shaft B in order to decelerate the water entering through the water inlet 18, a rotating blade a14 is provided on the outer side of the rotating shaft a15, a rotating blade a14 is circumferentially distributed around the rotating shaft a15, and a rotating blade a14 is provided on the outer side of the rotating shaft a15 in order to decelerate the sewage mixed by the conveyor 12 and prevent the flow rate of the sewage from being too fast and affecting the filtration efficiency.
Preferably, a conveyor belt 20 is arranged on one side of the conveyor 12, the conveyor belt 20 includes a square hole 202, a conveyor belt protrusion 201 is arranged on the side surface of the square hole 202, the conveyor belt protrusion 201 is fixedly connected with the conveyor belt 20, one end of the conveyor belt 20 is arranged at the inner position of the filter water tank 11, the other end of the conveyor belt 20 is arranged at the upper position of the filter water tank 11, and one end of the conveyor belt 20 is arranged at the inner position of the filter water tank 11, so that large water-insoluble impurities in the filter water tank 11 can be conveniently conveyed out of the filter water tank 11 through the conveyor belt 20.
Preferably, a water outlet 23 is arranged at one side of the conveyor belt 20, a water discharge pipe 22 is arranged at one side of the water outlet 23, the water outlet 23 is fixedly connected with the water discharge pipe 22 through a connecting piece 24, and the water outlet 23 is arranged at one side of the conveyor belt 20 so as to filter sewage through a square hole 202 and a conveyor belt protrusion 201 arranged on the conveyor belt 20.
The working principle and the using process of the utility model are as follows: after the device is installed, firstly, the installation and the safety protection of the device are checked, then the device can be used, when the device is used, a water inlet pipe is connected with a flange 25, water flows into a conveyor 12 through a water inlet 18 after being decelerated by a rotating blade B17 to be mixed with sewage and then falls into the position below a filter water tank 11, a conveyor belt in the filter water tank 11 is conveyed upwards from the inside of the filter water tank 11, large water-insoluble impurities in the filter water tank 11 are conveyed out of the filter water tank 11, and the filtered sewage is conveyed to an inlet below a fluidized bed through a drain pipe 22, so that the next sewage treatment of the fluidized bed is facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A sewage treatment anaerobe fluidized bed equipment, includes filtering water basin (11), its characterized in that: the utility model discloses a filter tank, including filter tank (11), filter tank (11) top is provided with conveyer (12), conveyer (12) below is provided with rotation axis A (15), conveyer (12) inside is provided with rotation axis C (26), rotation axis C (26) one end is provided with motor (19), rotation axis C (26) outside is encircleed and is provided with screw conveyor leaf (13), conveyer (12) up end is provided with into water department (18), be provided with rotation axis B (16) under department of intaking (18), department of intaking (18) top is provided with ring flange (25).
2. The anaerobic biological fluidized bed apparatus for sewage treatment according to claim 1, wherein: and the outer side of the rotating shaft B (16) is provided with rotating blades B (17), and the rotating blades B (17) are circumferentially distributed by taking the rotating shaft B (16) as the center.
3. The anaerobic biological fluidized bed apparatus for sewage treatment according to claim 1, wherein: and the outer side of the rotating shaft A (15) is provided with rotating blades A (14), and the rotating blades A (14) are circumferentially distributed by taking the rotating shaft A (15) as the center.
4. The anaerobic biological fluidized bed apparatus for sewage treatment according to claim 1, wherein: a water inlet is formed in one side, close to the rotating shaft B (16), of the conveyor (12), and a water outlet is formed in one side, close to the rotating shaft A (15), of the conveyor (12).
5. The anaerobic biological fluidized bed apparatus for sewage treatment according to claim 1, wherein: conveyer (12) one side is provided with conveyer belt (20), conveyer belt (20) are including square hole (202), square hole (202) side is provided with conveyer belt arch (201), just fixed the linking to each other between conveyer belt arch (201) and conveyer belt (20).
6. The anaerobic biological fluidized bed apparatus for sewage treatment according to claim 5, wherein: one end of the conveyor belt (20) is arranged in the inner position of the filter water tank (11), and the other end of the conveyor belt (20) is arranged above the filter water tank (11).
7. The anaerobic biological fluidized bed apparatus for sewage treatment according to claim 5, wherein: one side of the conveying belt (20) is provided with a water outlet (23), one side of the water outlet (23) is provided with a drain pipe (22), and the water outlet (23) is fixedly connected with the drain pipe (22) through a connecting piece (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122774021.7U CN216223226U (en) | 2021-11-13 | 2021-11-13 | Sewage treatment anaerobe fluidized bed equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122774021.7U CN216223226U (en) | 2021-11-13 | 2021-11-13 | Sewage treatment anaerobe fluidized bed equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216223226U true CN216223226U (en) | 2022-04-08 |
Family
ID=80995514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122774021.7U Expired - Fee Related CN216223226U (en) | 2021-11-13 | 2021-11-13 | Sewage treatment anaerobe fluidized bed equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216223226U (en) |
-
2021
- 2021-11-13 CN CN202122774021.7U patent/CN216223226U/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 |
Granted publication date: 20220408 |