CN211921223U - Antibiotic effluent treatment plant - Google Patents
Antibiotic effluent treatment plant Download PDFInfo
- Publication number
- CN211921223U CN211921223U CN202020105059.8U CN202020105059U CN211921223U CN 211921223 U CN211921223 U CN 211921223U CN 202020105059 U CN202020105059 U CN 202020105059U CN 211921223 U CN211921223 U CN 211921223U
- Authority
- CN
- China
- Prior art keywords
- tank
- aeration tank
- rotating shaft
- hollow rotating
- biochemical reaction
- 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
- 230000003115 biocidal effect Effects 0.000 title claims abstract description 23
- 238000005273 aeration Methods 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000005842 biochemical reaction Methods 0.000 claims abstract description 24
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 14
- 239000003242 anti bacterial agent Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 17
- 239000002351 wastewater Substances 0.000 abstract description 17
- 239000003344 environmental pollutant Substances 0.000 abstract description 7
- 231100000719 pollutant Toxicity 0.000 abstract description 7
- 238000007664 blowing Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010979 pH adjustment Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Images
Abstract
The utility model discloses an antibiotic wastewater treatment device, which comprises an aeration tank, a biochemical reaction tank, an adjusting tank and a water collecting tank, wherein a filter tank is arranged between the aeration tank and the biochemical reaction tank, a filter plate is arranged in the filter tank, a hollow rotating shaft is vertically and rotatably arranged in the aeration tank, a fixed pipe is arranged on the hollow rotating shaft, an air hole is arranged on the fixed pipe, and an air blower and a fixed sleeve are arranged at the top of the aeration tank; a driving motor is installed at the top of the fixed sleeve; and a driving cylinder is installed at the upper end of the inner wall of the aeration tank, and a push plate is connected to the driving cylinder. This antibiotic effluent treatment plant sets up the filtering ponds between aeration tank and biochemical reaction pond, produces spiral shell screwing in and rises the bubble through air-blowing mechanism, utilizes the pollutant in the waste water in the bubble adsorption aeration tank, takes it to the surface of water and forms the dross, and it is more thorough to get rid of the effect, utilizes the push pedal to push away the dross filter-tank periodically simultaneously, avoids the dross to pile up, improves filtration efficiency.
Description
Technical Field
The utility model relates to a waste water treatment technical field specifically is an antibiotic effluent treatment plant.
Background
The antibiotic pharmaceutical wastewater has the characteristics of large production amount, high salt concentration, strong microbial inhibition, high ammonia nitrogen, high phosphorus, difficult degradation of a large amount of reductive organic proteins, large water quality fluctuation and the like, and is generally treated by an air floatation treatment method in the industry; the air floatation method is to introduce air into the waste water, to make the emulsified oil and suspended particles in the water adhere to the bubbles in the form of micro-bubbles, and float on the water surface together with the bubbles, and to separate impurities and purify the waste water by collecting the bubbles or scum.
At present, most of antibiotic wastewater treatment devices adopting an air floatation treatment method directly blow gas into an aeration tank, but the gas only floats upwards singly, so that the gas cannot be fully contacted with pollutants in the wastewater, the adhesion of impurities is not thorough, and the treatment effect is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antibiotic effluent treatment plant to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an antibiotic wastewater treatment device comprises an aeration tank, a biochemical reaction tank, an adjusting tank and a water collecting tank, wherein the aeration tank, the biochemical reaction tank, the adjusting tank and the water collecting tank are communicated through connecting pipes in sequence; a filter tank is further arranged between the aeration tank and the biochemical reaction tank, a filter plate is installed in the filter tank, a hollow rotating shaft is vertically and rotatably installed in the aeration tank, a plurality of fixing pipes are distributed on the hollow rotating shaft in a staggered manner, a plurality of air holes communicated with the inside of the hollow rotating shaft are circumferentially formed in the fixing pipes, an air blower and a fixing sleeve sleeved outside the hollow rotating shaft are installed at the top of the aeration tank, an air pipe is communicated between the fixing sleeve and the air blower, a cavity is formed in the fixing sleeve, and a plurality of through holes are circumferentially formed in the hollow rotating shaft positioned in the cavity; and a driving motor for driving the hollow rotating shaft to rotate is arranged at the top of the fixed sleeve.
As a further aspect of the present invention: the filter plate is made of stainless steel.
As a further aspect of the present invention: and a sealing bearing is arranged between the hollow rotating shaft and the top wall of the aeration tank.
As a further aspect of the present invention: and sealing rings are arranged at the joints of the upper end surface and the lower end surface of the fixed sleeve and the hollow rotating shaft.
As a further aspect of the present invention: and a driving cylinder is installed at the upper end of the inner wall of the aeration tank, and a push plate is connected to the driving cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
this antibiotic effluent treatment plant sets up the filtering ponds between aeration tank and biochemical reaction pond, through the sustainable pivoted air-blowing mechanism of installation in the aeration tank, produces spiral rising's bubble through air-blowing mechanism, utilizes the pollutant in the waste water in the bubble adsorption aeration tank, takes it to the surface of water and forms the dross, gets rid of the effect more thoroughly, utilizes the push pedal to push away the dross into the filtering ponds periodically simultaneously, avoids the dross to pile up, improves filtration efficiency.
Drawings
FIG. 1 is a schematic view of an antibiotic wastewater treatment apparatus;
FIG. 2 is a schematic view of the structure of an aeration tank in an antibiotic wastewater treatment device;
fig. 3 is a perspective view of the fixture housing in the antibiotic wastewater treatment apparatus.
In the figure: 1-an aeration tank, 2-a biochemical reaction tank, 3-a regulating tank, 4-a water collecting tank, 5-a water inlet pipe, 6-a water discharge pipe, 7-a filter tank, 8-a connecting pipe, 9-a filter plate, 10-a hollow rotating shaft, 11-a fixed pipe, 12-an air hole, 13-a fixed sleeve, 14-a driving motor, 15-an air blower, 16-an air pipe, 17-a driving cylinder, 18-a push plate, 19-a sealing bearing, 20-a sealing ring and 21-a through hole.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if a description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1-3, an antibiotic wastewater treatment device comprises an aeration tank 1, a biochemical reaction tank 2, an adjusting tank 3 and a water collecting tank 4, wherein the aeration tank 1, the biochemical reaction tank 2, the adjusting tank 3 and the water collecting tank 4 are sequentially communicated through a connecting pipe 8, a water inlet pipe 5 is installed on the side wall of the aeration tank 5, and a water drain pipe 6 is installed at the bottom of the water collecting tank 4; a filter tank 7 is further arranged between the aeration tank 1 and the biochemical reaction tank 2, a filter plate 9 is installed in the filter tank 7, a hollow rotating shaft 10 is vertically and rotatably installed in the aeration tank 1, a plurality of fixing pipes 11 are distributed on the hollow rotating shaft 10 in a staggered manner, a plurality of air holes 12 communicated with the inside of the hollow rotating shaft 10 are circumferentially formed in the fixing pipes 11, an air blower 15 and a fixing sleeve 13 sleeved outside the hollow rotating shaft 10 are installed at the top of the aeration tank 1, an air pipe 16 is communicated between the fixing sleeve 13 and the air blower 15, a cavity is formed in the fixing sleeve 13, and a plurality of through holes 21 are circumferentially formed in the hollow rotating shaft 10 located in the cavity; the top of the fixed sleeve 13 is provided with a driving motor 14 for driving the hollow rotating shaft 10 to rotate;
specifically, antibiotic wastewater is injected into the aeration tank 1 through the water inlet pipe 5, the fixing pipes 11 on the hollow rotating shaft 10 are driven to rotate through the driving motor 14, meanwhile, the air blower 15 blows air into the fixing sleeve 13 through the air pipe 16, the air enters the hollow rotating shaft 10 through the through holes 21 and then is sprayed out from the air holes 12 of the fixing pipes 11 to form spirally-rising bubbles, pollutants such as emulsified oil, micro suspended particles and the like in the wastewater are adhered to the bubbles and float to the water surface along with the bubbles, the wastewater enters the filtering tank 7 and is filtered through the filtering plate 9, filter residues are retained on the filtering plate 9, moisture flows into the biochemical reaction tank 2 through the filtering plate 9, the wastewater flowing into the biochemical reaction tank 2 is subjected to biochemical reaction and then is subjected to pH adjustment through the flow rate adjusting tank 3, and then is collected into the water collecting tank 4 and finally discharged from the water discharge pipe 6;
the specific material of the filter plate 9 is not limited, in the embodiment, preferably, the filter plate 9 is made of stainless steel, so that the corrosion resistance is good, the corrosion of wastewater can be avoided after long-term use, and the service life is prolonged;
a sealing bearing 19 is arranged between the hollow rotating shaft 10 and the top wall of the aeration tank 1, so that the wastewater is prevented from seeping out from a gap at the joint of the hollow rotating shaft 10 and the aeration tank 1;
in order to improve the air tightness of the fixed sleeve 13, sealing rings 20 are arranged at the joints of the upper end surface and the lower end surface of the fixed sleeve 13 and the hollow rotating shaft 10, so that gas leakage is prevented and the gas blowing efficiency is reduced.
The working principle of the embodiment is as follows:
firstly, antibiotic wastewater is injected into an aeration tank 1 through a water inlet pipe 5, a fixed pipe 11 on a hollow rotating shaft 10 is driven to rotate through a driving motor 14, meanwhile, an air blower 15 blows air into a fixed sleeve 13 through an air pipe 16, the air enters the hollow rotating shaft 10 through a through hole 21, then the air is sprayed out from an air hole 12 of each fixed pipe 11 to form bubbles which rise spirally, pollutants such as emulsified oil, micro suspended particles and the like in the wastewater are adhered to the bubbles and float to the water surface along with the bubbles, the pollutants enter a filtering tank 7 to be filtered through a filtering plate 9, filter residues are retained on the filtering plate 9, moisture flows into a biochemical reaction tank 2 through the filtering plate 9, the wastewater flowing into the biochemical reaction tank 2 is subjected to pH adjustment through a biochemical reaction post-flow rate adjusting tank 3, and then is collected into a water collecting tank 4, and finally is discharged from a water discharge pipe 6.
Example 2
An antibiotic wastewater treatment device comprises an aeration tank 1, a biochemical reaction tank 2, an adjusting tank 3 and a water collecting tank 4, wherein the aeration tank 1, the biochemical reaction tank 2, the adjusting tank 3 and the water collecting tank 4 are communicated through a connecting pipe 8 in sequence, a water inlet pipe 5 is installed on the side wall of the aeration tank 5, and a water drain pipe 6 is installed at the bottom of the water collecting tank 4; a filter tank 7 is further arranged between the aeration tank 1 and the biochemical reaction tank 2, a filter plate 9 is installed in the filter tank 7, a hollow rotating shaft 10 is vertically and rotatably installed in the aeration tank 1, a plurality of fixing pipes 11 are distributed on the hollow rotating shaft 10 in a staggered manner, a plurality of air holes 12 communicated with the inside of the hollow rotating shaft 10 are circumferentially formed in the fixing pipes 11, an air blower 15 and a fixing sleeve 13 sleeved outside the hollow rotating shaft 10 are installed at the top of the aeration tank 1, an air pipe 16 is communicated between the fixing sleeve 13 and the air blower 15, a cavity is formed in the fixing sleeve 13, and a plurality of through holes 21 are circumferentially formed in the hollow rotating shaft 10 located in the cavity; the top of the fixed sleeve 13 is provided with a driving motor 14 for driving the hollow rotating shaft 10 to rotate;
in order to discharge the floating slag floating on the surface of the wastewater in the aeration tank 1 into the filter tank 7 in time, a driving cylinder 17 is installed at the upper end of the inner wall of the aeration tank 1, and a push plate 18 is connected to the driving cylinder 17; the push plate 18 is periodically pushed horizontally by the driving cylinder 17, so that scum on the water surface is periodically pushed into the filter tank 7, scum accumulation in the aeration tank 1 is avoided, and meanwhile, the filtering efficiency is improved.
This antibiotic effluent treatment plant sets up filtering ponds 7 between aeration tank 1 and biochemical reaction pond 2, through the sustainable pivoted air-blowing mechanism of installation in aeration tank 1, produce spiral shell screwing in and rise the bubble through air-blowing mechanism, utilize the pollutant in the waste water in the bubble adsorption aeration tank 1, take it to the surface of water and form the dross, it is more thorough to get rid of the effect, utilize push pedal 18 to push away the dross in filtering ponds 7 periodically simultaneously, avoid the dross to pile up, improve filtration efficiency.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. An antibiotic wastewater treatment device comprises an aeration tank (1), a biochemical reaction tank (2), an adjusting tank (3) and a water collecting tank (4), wherein the aeration tank (1), the biochemical reaction tank (2), the adjusting tank (3) and the water collecting tank (4) are sequentially communicated through a connecting pipe (8), a water inlet pipe (5) is installed on the side wall of the aeration tank (1), and a water drain pipe (6) is installed at the bottom of the water collecting tank (4); the device is characterized in that a filter tank (7) is further arranged between the aeration tank (1) and the biochemical reaction tank (2), a filter plate (9) is installed in the filter tank (7), a hollow rotating shaft (10) is vertically and rotatably installed in the aeration tank (1), a plurality of fixing pipes (11) are distributed on the hollow rotating shaft (10) in a staggered manner, a plurality of air holes (12) communicated with the inside of the hollow rotating shaft (10) are formed in the fixing pipes (11) in the circumferential direction, an air blower (15) and a fixing sleeve (13) sleeved outside the hollow rotating shaft (10) are installed at the top of the aeration tank (1), an air pipe (16) is communicated between the fixing sleeve (13) and the air blower (15), a cavity is formed in the fixing sleeve (13), and a plurality of through holes (21) are formed in the hollow rotating shaft (10) positioned in the cavity in; and a driving motor (14) for driving the hollow rotating shaft (10) to rotate is installed at the top of the fixed sleeve (13).
2. Antibiotic wastewater treatment plant according to claim 1, characterized in that the filter plate (9) is made of stainless steel.
3. Antibiotic wastewater treatment plant according to claim 2, characterized in that a sealed bearing (19) is installed between the hollow rotating shaft (10) and the top wall of the aeration tank (1).
4. The antibiotic wastewater treatment apparatus as claimed in claim 2, wherein the joints between the upper and lower end surfaces of the fixed sleeve (13) and the hollow rotating shaft (10) are provided with sealing rings (20).
5. The antibiotic wastewater treatment apparatus according to any one of claims 1 to 4, wherein a driving cylinder (17) is installed at the upper end of the inner wall of the aeration tank (1), and a push plate (18) is connected to the driving cylinder (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020105059.8U CN211921223U (en) | 2020-01-17 | 2020-01-17 | Antibiotic effluent treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020105059.8U CN211921223U (en) | 2020-01-17 | 2020-01-17 | Antibiotic effluent treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211921223U true CN211921223U (en) | 2020-11-13 |
Family
ID=73330274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020105059.8U Expired - Fee Related CN211921223U (en) | 2020-01-17 | 2020-01-17 | Antibiotic effluent treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211921223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558468A (en) * | 2022-03-18 | 2022-05-31 | 四川旅发环保科技有限公司 | Biological aeration device for fecal sewage treatment equipment |
-
2020
- 2020-01-17 CN CN202020105059.8U patent/CN211921223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558468A (en) * | 2022-03-18 | 2022-05-31 | 四川旅发环保科技有限公司 | Biological aeration device for fecal sewage treatment equipment |
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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: 20201113 |