CN211733970U - Combined device for treating industrial park wastewater - Google Patents
Combined device for treating industrial park wastewater Download PDFInfo
- Publication number
- CN211733970U CN211733970U CN201921935067.9U CN201921935067U CN211733970U CN 211733970 U CN211733970 U CN 211733970U CN 201921935067 U CN201921935067 U CN 201921935067U CN 211733970 U CN211733970 U CN 211733970U
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- China
- Prior art keywords
- shaft
- acidification
- mixing
- wastewater
- hydrolysis
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- 239000002351 wastewater Substances 0.000 title claims abstract description 50
- 230000020477 pH reduction Effects 0.000 claims abstract description 51
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 230000003301 hydrolyzing effect Effects 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims description 38
- 230000007062 hydrolysis Effects 0.000 claims description 19
- 238000006460 hydrolysis reaction Methods 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 abstract description 10
- 239000002131 composite material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000813 microbial effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000004065 wastewater treatment Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Images
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a handle composite set of industrial park waste water, including the hydrolytic acidification pond, the vertical rotation of pond chamber center department in hydrolytic acidification pond is provided with the (mixing) shaft, the inside setting of axis body of (mixing) shaft is hollow structure and its axis body is vertical upwards to stretch out the hydrolytic acidification pond, be fixed with driven toper tooth with the axle center on the top axis body of (mixing) shaft, it is rotatory by agitator motor drive that initiative toper tooth passes through the reduction gear, the axis body top tip of (mixing) shaft passes through rotary joint and communicates to acidizing liquid leading-in pipe, a plurality of acidizing liquid release aperture has evenly been seted up on the cavity circumference axle lateral wall of (mixing) shaft, on the outer shaft wall of (mixing) shaft, still be provided with. The utility model discloses improve "formula of stewing" hydrolysis-acidification processing operation into "moving type" hydrolysis-acidification processing operation, hydrolysis-acidification processing efficiency uprises, and biodegradability ability is strong.
Description
Technical Field
The utility model relates to a relevant technical field of waste water treatment specifically is a handle composite set of industrial park waste water.
Background
With the continuous increase of economy, the industry of China is in a rapid growth process, and a large number of industrial parks are built in many places, so that a large amount of comprehensive wastewater of the industrial parks is generated. The industrial park comprehensive wastewater mainly comprises part of domestic sewage and drainage of enterprises in parks, and has the characteristics of complex components, large concentration fluctuation of organic matters, difficult degradation and the like.
Referring to fig. 1, reference numeral 1 indicates a schematic structural diagram of a hydrolysis acidification tank in a combined device for treating industrial park wastewater in the prior art, a patent with an authorization number of CN201821188125 is disclosed on a patent web, the structure of the combined device for treating industrial park wastewater in the prior art except the hydrolysis acidification tank is described in detail in the patent, and is not described herein again, the combined device comprises a hydrolysis acidification tank 101, the hydrolysis acidification tank 101 is provided with a wastewater inlet 102 at the left side of the top side wall, a wastewater outlet 103 at the bottom of the right side wall and an acidification agent inlet 105, the acidification agent inlet 105 is communicated with an infusion pipe 104, although the hydrolysis acidification tank of the prior art device can also perform hydrolysis acidification treatment of wastewater, and the tank cavity is a hollow structure, and the wastewater and the acidification agent are always performed in a standing state after being introduced from the wastewater inlet 102, the static hydrolytic acidification treatment has low efficiency and insufficient hydrolytic acidification treatment, which causes incomplete acidolysis of wastewater, brings obstacles to the microbial treatment of the next procedure, has low water quality improvement degree of wastewater, limited biodegradability improvement capability and poor effect, and therefore, the static hydrolytic acidification treatment operation needs to be improved into the moving hydrolytic acidification treatment operation before the microbial treatment of the wastewater.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a handle composite set of industrial park waste water 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:
a combined device for treating industrial park wastewater comprises a hydrolysis-acidification tank, wherein a stirring shaft is vertically and rotatably arranged at the center of a tank cavity of the hydrolysis-acidification tank, the inside of a shaft body of the stirring shaft is of a hollow structure, the shaft body of the stirring shaft vertically and upwards extends out of the hydrolysis-acidification tank, driven conical teeth are coaxially fixed on the shaft body at the top of the stirring shaft, driving conical teeth are matched and meshed on the left end teeth of the driven conical teeth, the driving conical teeth are driven to rotate by a stirring motor through a speed reducer, the top end part of the shaft body of the stirring shaft is communicated to an acidification liquid inlet pipe through a rotary joint, a flow control valve is installed on the pipe body of the acidification liquid inlet pipe, a plurality of acidification liquid release small holes are uniformly formed in the side wall of a hollow circumferential shaft of the stirring shaft, and two groups of stirring blades are further arranged on the outer shaft, and the blades of the stirring paddle are provided with flow disturbing holes.
As a further aspect of the present invention: the hydrolysis acidification tank is provided with a wastewater inlet at the top of the left side wall.
As a further aspect of the present invention: the hydrolysis acidification tank is provided with a wastewater outlet at the bottom of the right side wall.
As a further aspect of the present invention: and the blades of the stirring paddle are provided with flow disturbing holes.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an (mixing) shaft that is equipped with hollow structure additional on the structure basis in prior art hydrolytic acidification pond, a plurality of acidizing liquid agent release aperture, driven toper tooth, initiative toper tooth, the reduction gear, agitator motor, rotary joint, acidizing liquid leading-in pipe, stirring paddle leaf and vortex hole, it improves into "sport type" hydrolytic acidification processing operation to put "quiet formula" hydrolytic acidification processing operation, hydrolytic acidification processing efficiency uprises, hydrolytic acidification handles more fully thoroughly, the microbiological treatment who gives next process has brought good basis, waste water quality of water improves the degree deeply, biodegradability can be strong, structural design is reasonable, safety and ingeniously, waste water treatment is thorough, final purifying effect is good, good popularization and application prospect has.
Drawings
FIG. 1 is a schematic diagram of a hydrolysis acidification tank of a combined apparatus for treating wastewater of an industrial park in the prior art.
FIG. 2 is a schematic diagram of a hydrolysis acidification tank in an improved combined device for treating wastewater of an industrial park.
FIG. 3 is a schematic view showing the structure of a stirring shaft of a hydrolytic acidification tank in an improved combined device for treating wastewater of an industrial park.
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 work belong to the protection scope of the present invention.
Referring to fig. 1, reference numeral 1 indicates a schematic structural diagram of a hydrolysis acidification tank in a combined device for treating industrial park wastewater in the prior art, a patent with an authorization number of CN201821188125 is disclosed on a patent web, the structure of the combined device for treating industrial park wastewater in the prior art except the hydrolysis acidification tank is described in detail in the patent, and is not described herein again, the combined device comprises a hydrolysis acidification tank 101, the hydrolysis acidification tank 101 is provided with a wastewater inlet 102 at the left side of the top side wall, a wastewater outlet 103 at the bottom of the right side wall and an acidification agent inlet 105, the acidification agent inlet 105 is communicated with an infusion pipe 104, although the hydrolysis acidification tank of the prior art device can also perform hydrolysis acidification treatment of wastewater, and the tank cavity is a hollow structure, and the wastewater and the acidification agent are always performed in a standing state after being introduced from the wastewater inlet 102, the static hydrolytic acidification treatment has low efficiency and insufficient hydrolytic acidification treatment, which causes incomplete acidolysis of wastewater, brings obstacles to the microbial treatment of the next procedure, has low water quality improvement degree of wastewater, limited biodegradability improvement capability and poor effect, and therefore, the static hydrolytic acidification treatment operation needs to be improved into the moving hydrolytic acidification treatment operation before the microbial treatment of the wastewater.
Referring to fig. 2-3, reference numeral 2 indicates an improved structure diagram of a hydrolysis-acidification tank in a combined device for treating wastewater in an industrial park, in the embodiment of the present invention, the basic structure of the combined device also includes a hydrolysis-acidification tank 201, the hydrolysis-acidification tank 201 has a wastewater inlet 202 at the top of the left sidewall and a wastewater outlet 203 at the bottom of the right sidewall, except that a stirring shaft 3 is vertically and rotatably disposed at the center of the tank cavity of the hydrolysis-acidification tank 201, the shaft body of the stirring shaft 3 is internally configured as a hollow structure and vertically and upwardly extends out of the hydrolysis-acidification tank 201, a driven conical tooth 7 is coaxially fixed on the top shaft body of the stirring shaft 3, a driving conical tooth 8 is fittingly engaged on the left end tooth edge of the driven conical tooth 7, the driving conical tooth 8 is driven to rotate by a stirring motor 10 through a speed reducer 9, the utility model provides a stirring shaft 3, including (mixing) shaft body, acidizing liquid inlet tube 204, control valve 12 is installed to the body of acidizing liquid inlet tube 204 through rotary joint 11 intercommunication, a plurality of acidizing liquid release aperture 4 has evenly been seted up on the cavity circumference off-axial wall of (mixing) shaft 3, still be provided with two sets of stirring paddle leaf 5 on the outer shaft wall of (mixing) shaft 3, stagger on acidizing liquid release aperture 4 position, the vortex hole 6 has been seted up on stirring paddle leaf 5's the blade.
Through the structural schematic diagram of the improved combined device for treating the wastewater of the industrial park, the utility model is additionally provided with a hollow stirring shaft 3, a plurality of acidizing liquid agent releasing small holes 4, driven conical teeth 7, driving conical teeth 8, a speed reducer 9, a stirring motor 10, a rotary joint 11, an acidizing liquid agent leading-in pipe 204, stirring blades 5 and turbulent flow holes 6 on the structural basis of the prior hydrolytic acidification tank, when in specific use, after the wastewater is led in the hydrolytic acidification tank 201 from a wastewater leading-in port 202, the acidizing liquid agent is added into the hollow stirring shaft 3 from the acidizing liquid agent leading-in pipe 204 through the rotary joint 11, the stirring motor 10 is synchronously started, the driving conical teeth 8 are driven to rotate through the speed reducer 9, because the driving conical teeth 8 are meshed on the left end tooth edge of the driven conical teeth 7 in an adaptive manner, under the meshing fit of bevel gears, stirring shaft 3 can rotate in step when carrying out acidizing liquid water conservancy diversion, thereby utilize two sets of stirring paddle leaf 5 to stir waste water, the acidizing liquid discharges to waste water in from a plurality of acidizing liquid release aperture 4, waste water mixes with the acidizing liquid, carry out degree of depth mixing stirring work to both under stirring paddle leaf 5's stirring, will "formula of stewing" hydrolysis-acidification processing operation improves into "sports type" hydrolysis-acidification processing operation, hydrolysis-acidification processing efficiency uprises, hydrolysis-acidification processing is more abundant thorough, good basis has been brought for the microbial treatment of next process, waste water quality of water improves the degree deeply, biodegradability can be strong, structural design is reasonable, safety and ingeniousness, waste water treatment is thorough, the final purifying effect is good, good popularization and application prospect has.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. The combined device for treating the wastewater of the industrial park comprises a hydrolysis acidification tank (201) and is characterized in that a stirring shaft (3) is vertically and rotatably arranged at the center of a tank cavity of the hydrolysis acidification tank (201), a hollow structure is arranged inside a shaft body of the stirring shaft (3), the shaft body vertically and upwardly extends out of the hydrolysis acidification tank (201), driven conical teeth (7) are fixed on the top shaft body of the stirring shaft (3) coaxially with the shaft center, driving conical teeth (8) are matched and meshed on the tooth edge at the left end of the driven conical teeth (7), the driving conical teeth (8) are driven to rotate by a stirring motor (10) through a speed reducer (9), the end part at the top end of the shaft body of the stirring shaft (3) is communicated to an acidification liquid inlet pipe (204) through a rotary joint (11), and a flow control valve (12) is installed on the pipe body of the acidification liquid inlet pipe (, evenly seted up a plurality of acidizing liquid agent release aperture (4) on the cavity circumference off-axial wall of (mixing) shaft (3), still be provided with two sets of stirring paddle leaf (5) on the outer axial wall of (mixing) shaft (3), stagger acidizing liquid agent release aperture (4) position, turbulent flow hole (6) have been seted up on the blade of stirring paddle leaf (5).
2. A combined plant for the treatment of industrial park wastewater according to claim 1, characterised in that the hydrolytic acidification tank (201) is self-provided with a wastewater introduction inlet (202) at the top of the left side wall.
3. A combined plant for the treatment of industrial park wastewater according to claim 1, characterised in that the hydrolytic acidification tank (201) is provided with a wastewater outlet (203) at the bottom of the right side wall.
4. A combined plant for the treatment of industrial park wastewater according to claim 1 characterized in that the blades of the stirring blades (5) are provided with a turbulence hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921935067.9U CN211733970U (en) | 2019-11-11 | 2019-11-11 | Combined device for treating industrial park wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921935067.9U CN211733970U (en) | 2019-11-11 | 2019-11-11 | Combined device for treating industrial park wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211733970U true CN211733970U (en) | 2020-10-23 |
Family
ID=72873380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921935067.9U Expired - Fee Related CN211733970U (en) | 2019-11-11 | 2019-11-11 | Combined device for treating industrial park wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211733970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897692A (en) * | 2021-03-05 | 2021-06-04 | 山东泰能环保工程有限公司 | Rotation type hydrolytic acidification equipment |
| CN114074111A (en) * | 2021-11-09 | 2022-02-22 | 湖南大匠农业科技有限公司 | Agricultural soil plowing and repairing device |
-
2019
- 2019-11-11 CN CN201921935067.9U patent/CN211733970U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897692A (en) * | 2021-03-05 | 2021-06-04 | 山东泰能环保工程有限公司 | Rotation type hydrolytic acidification equipment |
| CN114074111A (en) * | 2021-11-09 | 2022-02-22 | 湖南大匠农业科技有限公司 | Agricultural soil plowing and repairing device |
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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: 20201023 |