CN215877194U - Sewage treatment is with compound algaecide dosing unit - Google Patents
Sewage treatment is with compound algaecide dosing unit Download PDFInfo
- Publication number
- CN215877194U CN215877194U CN202121402797.XU CN202121402797U CN215877194U CN 215877194 U CN215877194 U CN 215877194U CN 202121402797 U CN202121402797 U CN 202121402797U CN 215877194 U CN215877194 U CN 215877194U
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- China
- Prior art keywords
- box
- side wall
- bevel gear
- pipe
- thread sleeve
- 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
- 239000003619 algicide Substances 0.000 title claims abstract description 27
- 239000010865 sewage Substances 0.000 title claims abstract description 13
- 150000001875 compounds Chemical class 0.000 title claims description 8
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 239000002131 composite material Substances 0.000 claims abstract description 19
- 230000009467 reduction Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 241000195493 Cryptophyta Species 0.000 abstract description 11
- 239000000243 solution Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000011550 stock solution Substances 0.000 description 4
- 241000192700 Cyanobacteria Species 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 2
- 241000192710 Microcystis aeruginosa Species 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a composite algaecide batching device for sewage treatment, which comprises a stirring box, wherein a box cover is arranged at an opening at the upper end of the stirring box, a feed pipe is arranged on the box cover and is connected with a batching mechanism through a guide pipe, the batching mechanism comprises a supporting frame, the feed pipe is obliquely arranged on the supporting frame, a plurality of feed branch pipes with electromagnetic valves are distributed on the feed pipe, an internal thread sleeve which is arranged together with the external thread sleeve is arranged on the box cover, a reduction box is arranged above the box cover, a motor is arranged on the outer side wall of the reduction box, an output shaft of the motor penetrates through the side wall of the reduction box and is connected with a driving bevel gear, the driving bevel gear is meshed with a driven bevel gear, the lower end of a rotating shaft which is coaxial with the driven bevel gear penetrates through the box cover and is coaxially fixed with a rotating shaft with a stirring rod, a discharge pipe is arranged on the side wall of the stirring box, the electromagnetic valves are opened according to batching requirements, and then operating a three-position three-way valve according to the classification requirement, and collecting the composite algae removal liquid into a corresponding solution collecting box.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a compound algaecide batching device for sewage treatment.
Background
The algicide has good sterilization and algae killing capability in different pH value ranges, can effectively dig out algae reproduction and slime growth, has dispersion and infiltration functions, can infiltrate and remove slime and peel off attached algae, and also has oil removal capability. Is suitable for killing algae and microorganisms in various water systems, such as: the treatment of circulating cooling water systems such as fishponds, ponds, riverways, large-scale central air conditioners, engineering heat exchange, manufacturing procedures and the like.
As is known, blue-green algae is a great problem in the current environmental and water quality protection, and the breeding of blue-green algae directly affects the domestic water of human beings. Since the fifth month of the year, blue algae in the water area of the Taihu lake of Wuxi city, Jiangsu province explodes and grows, and a large amount of water blooms formed seriously influence the drinking water supply of residents around the Taihu lake. The reason for the occurrence of the lake Taihu water bloom is that the lake water is eutrophicated due to excessive nitrogen and phosphorus pollutants discharged into the lake body, and blue algae can excessively grow under the conditions of proper temperature and illumination. The toxin generated in the growth process of the blue algae, the toxin released after the blue algae die, putrefactive organic matters formed by cell degradation and the dissolved oxygen reduction caused by further degradation of the organic matters are superposed, so that the water quality is damaged to the extent that the water cannot be drunk by human beings and fish cannot survive. Therefore, the water quality is required to be changed into the water quality limited by nitrogen and phosphorus to limit the water eutrophication of the freshwater lake, and the project is very time-consuming and labor-consuming.
At present, the common composite algaecide is used for removing algae in water, and the composite liquid of the algaecide needs to be subjected to material mixing and stirring and then dried and solidified to obtain the solid composite algaecide, so that the design of a composite algaecide batching device for sewage treatment is necessary.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a composite algicide batching device for sewage treatment, which can realize automatic batching and collection of a composite algicide stock solution.
In order to achieve the purpose, the utility model provides the following technical scheme:
a composite algaecide batching device for sewage treatment comprises a stirring box, wherein a box cover is installed at an opening at the upper end of the stirring box, a feeding pipe is arranged on the box cover, and the feeding pipe is connected with a batching mechanism through a guide pipe;
the batching mechanism comprises a support frame, a feeding pipe is obliquely arranged on the support frame, a plurality of feeding branch pipes are distributed and communicated on the side wall of the feeding pipe, electromagnetic valves are arranged on the feeding branch pipes, one end of the guide pipe is communicated with an outlet of the feeding pipe, the other end of the guide pipe is provided with an external thread sleeve, an internal thread sleeve communicated with the inside of the stirring box is arranged on the box cover, the external thread sleeve is arranged in the internal thread sleeve, and a water pump is arranged at the joint of the internal thread sleeve and the box cover;
the improved liquid mixing tank is characterized in that a reduction box is arranged in the middle of the upper portion of the tank cover, a motor is mounted on the outer side wall of the reduction box, an output shaft of the motor penetrates through the side wall of the reduction box and is coaxially fixed with a driving bevel gear, the driving bevel gear is meshed with a driven bevel gear, the driven bevel gear is coaxially fixed with a rotating shaft, the upper end of the rotating shaft is rotatably supported on the inner top wall of the reduction box through a bearing, the lower end of the rotating shaft penetrates through the tank cover and is coaxially fixed with a rotating shaft through a coupler, stirring rods are distributed on the outer wall of the rotating shaft, a discharging pipe is arranged on the side wall of the lower portion of the stirring box, and the discharging pipe is communicated to the solution collecting box.
The utility model is further configured to: a filter assembly is arranged on the side wall of the internal thread sleeve;
the filtering component comprises a pair of L-shaped mounting seats symmetrically fixed on the inner wall of the internal thread sleeve, a clamping block is mounted in a groove body of each mounting seat, a steel plate bent from bottom to top is arranged on the inner side wall of each clamping block, a spring is connected between the inner side wall of each steel plate and the inner side wall of each clamping block, the outer side wall of each steel plate is abutted to the inner side wall of each mounting seat under the action force of the spring, and a filter screen is fixedly supported above each clamping block.
The utility model is further configured to: the discharging pipe is connected with a three-position three-way valve, and outlets of the three-position three-way valve are communicated with corresponding solution collecting boxes through the discharging pipe.
The utility model is further configured to: the diameter of the driving bevel gear is smaller than that of the driven bevel gear.
In conclusion, the utility model has the following beneficial effects:
the feeding branch pipes are provided with a plurality of electromagnetic valves to control the feeding speed of different composite algaecides, the electromagnetic valves are opened according to the batching requirements, and then the three-position three-way valve is operated according to the classification requirements to collect the composite algaecide liquid into the corresponding solution collecting box;
the detachable filter screen is arranged, so that impurities in the composite algae removing liquid can be filtered, and the filter screen is convenient to detach and clean;
the inclined arrangement of the feed pipe can facilitate the liquid flow.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic view of a bevel gear drive in the reduction gearbox;
FIG. 3 is a view of the filter screen mounted in the internally threaded sleeve;
fig. 4 is an enlarged view of a portion a in fig. 3.
Reference numerals: 1. a stirring box; 2. a box cover; 3. a feed pipe; 4. a flow guide pipe; 5. a three-position three-way valve; 6. a support frame; 7. feeding and pipe distribution; 8. an electromagnetic valve; 9. an externally threaded sleeve; 10. an internally threaded sleeve; 11. a reduction gearbox; 12. a motor; 13. a drive bevel gear; 14. a driven bevel gear; 15. a rotating shaft; 16. a rotating shaft; 17. a stirring rod; 18. a discharge pipe; 19. a mounting seat; 20. a clamping block; 21. a steel plate; 22. a spring; 23. a filter screen; 24. and (4) a water pump.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Example (b): the utility model provides a sewage treatment is with compound algaecide dosing unit, its automatic blending and collection that can realize compound algaecide stoste.
As shown in fig. 1 and fig. 2, the stirring device comprises a stirring box 1, a box cover 2 is installed at an opening at the upper end of the stirring box 1, a feeding pipe 3 is arranged on the box cover 2, the feeding pipe 3 is connected with a batching mechanism through a guide pipe 4, the batching mechanism comprises a support frame 6, the feeding pipe 3 is obliquely arranged on the support frame 6, a plurality of feeding branch pipes 7 are distributed and communicated on the side wall of the feeding pipe 3, electromagnetic valves 8 are respectively arranged on the feeding branch pipes 7, one end of the guide pipe 4 is communicated with an outlet of the feeding pipe 3, the other end of the guide pipe 4 is provided with an external thread sleeve 9, an internal thread sleeve 10 communicated with the stirring box 1 is arranged on the box cover 2, the external thread sleeve 9 is installed in the internal thread sleeve 10, a water pump 24 is arranged at the joint of the internal thread sleeve 10 and the box cover 2, a reduction box 11 is arranged in the middle part above the box cover 2, and a motor 12 is installed on the outer side wall of the reduction box 11, an output shaft of the motor 12 penetrates through the side wall of the reduction gearbox 11 and is coaxially fixed with a driving bevel gear 13, the driving bevel gear 13 is meshed with a driven bevel gear 14, the driven bevel gear 14 is coaxially fixed with a rotating shaft 15, the upper end of the rotating shaft 15 is rotatably supported on the inner top wall of the reduction gearbox 11 through a bearing, the lower end of the rotating shaft penetrates through the box cover 2 and is coaxially fixed with a rotating shaft 16 through a coupler, stirring rods 17 are distributed on the outer wall of the rotating shaft 16, a discharging pipe 18 is arranged on the side wall of the lower portion of the stirring box 1, and the discharging pipe 18 is communicated to the solution collecting box.
With reference to fig. 3 and 4, in order to filter impurities in the algaecide stock solution, a filtering assembly is arranged on the side wall of the internal threaded sleeve 10, the filtering assembly includes a pair of L-shaped mounting seats 19 symmetrically fixed on the inner wall of the internal threaded sleeve 10, a fixture block 20 is installed in the groove body of the mounting seat 19, a steel plate 21 bent from bottom to top is arranged on the inner side wall of the fixture block 20, a spring 22 is connected between the inner side wall of the steel plate 21 and the inner side wall of the fixture block 20, under the action force of the spring 22, the outer side wall of the steel plate 21 abuts against the inner side wall of the mounting seat 19, a filter screen 23 is fixedly supported above the fixture block 20, and the filter screen 23 is convenient to detach and clean.
Referring to fig. 1, the discharge pipe 18 is connected to a three-position three-way valve 5, and the outlets of the three-position three-way valve 5 are communicated with corresponding solution collection tanks through the discharge pipe 18, so that different kinds of composite algaecides can be collected conveniently.
Referring to fig. 2, the drive bevel gear 13 has a diameter smaller than that of the driven bevel gear 14, and serves to decelerate the rotation speed of the rotary shaft 16.
The operation process is as follows: the inlet of the three-position three-way valve 5 is closed, the mixed stock solution of the composite algaecide is led into the feeding pipe 3 through the feeding branch pipe 7, the fixture blocks 20 on two sides of the filter screen 23 are clamped between the inner side walls of the steel plate 21 and the mounting seat 19, the external thread sleeve 9 is screwed into the internal thread sleeve 10, the water pump 24 is started, the motor 12 drives the two bevel gears to rotate and further drives the rotating shaft 16 to rotate, the stirring rod 17 is enabled to stir the composite stock solution of the algaecide, then the three-position three-way valve 5 is operated according to classification requirements, the composite algaecide is collected into a corresponding solution collecting box, and the composite solution of the algaecide needs to be subjected to batching stirring and then is dried and solidified to obtain the solid composite algaecide.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (4)
1. A composite algaecide batching device for sewage treatment is characterized by comprising a stirring box, wherein a box cover is installed at an opening at the upper end of the stirring box, a feeding pipe is arranged on the box cover, and the feeding pipe is connected with a batching mechanism through a guide pipe;
the batching mechanism comprises a support frame, a feeding pipe is obliquely arranged on the support frame, a plurality of feeding branch pipes are distributed and communicated on the side wall of the feeding pipe, electromagnetic valves are arranged on the feeding branch pipes, one end of the guide pipe is communicated with an outlet of the feeding pipe, the other end of the guide pipe is provided with an external thread sleeve, an internal thread sleeve communicated with the inside of the stirring box is arranged on the box cover, the external thread sleeve is arranged in the internal thread sleeve, and a water pump is arranged at the joint of the internal thread sleeve and the box cover;
the improved liquid mixing tank is characterized in that a reduction box is arranged in the middle of the upper portion of the tank cover, a motor is mounted on the outer side wall of the reduction box, an output shaft of the motor penetrates through the side wall of the reduction box and is coaxially fixed with a driving bevel gear, the driving bevel gear is meshed with a driven bevel gear, the driven bevel gear is coaxially fixed with a rotating shaft, the upper end of the rotating shaft is rotatably supported on the inner top wall of the reduction box through a bearing, the lower end of the rotating shaft penetrates through the tank cover and is coaxially fixed with a rotating shaft through a coupler, stirring rods are distributed on the outer wall of the rotating shaft, a discharging pipe is arranged on the side wall of the lower portion of the stirring box, and the discharging pipe is communicated to the solution collecting box.
2. The compound algaecide dosing unit for sewage treatment according to claim 1, wherein a filtering assembly is provided on the side wall of the internally threaded sleeve;
the filtering component comprises a pair of L-shaped mounting seats symmetrically fixed on the inner wall of the internal thread sleeve, a clamping block is mounted in a groove body of each mounting seat, a steel plate bent from bottom to top is arranged on the inner side wall of each clamping block, a spring is connected between the inner side wall of each steel plate and the inner side wall of each clamping block, the outer side wall of each steel plate is abutted to the inner side wall of each mounting seat under the action force of the spring, and a filter screen is fixedly supported above each clamping block.
3. The compound algaecide dosing unit for sewage treatment according to claim 1, wherein the discharge pipe is connected with a three-position three-way valve, and the outlets of the three-position three-way valve are all communicated with the corresponding solution collection tank through the discharge pipe.
4. The compound algaecide dosing unit for sewage treatment according to claim 1, wherein the diameter of the driving bevel gear is smaller than the diameter of the driven bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121402797.XU CN215877194U (en) | 2021-06-23 | 2021-06-23 | Sewage treatment is with compound algaecide dosing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121402797.XU CN215877194U (en) | 2021-06-23 | 2021-06-23 | Sewage treatment is with compound algaecide dosing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215877194U true CN215877194U (en) | 2022-02-22 |
Family
ID=80346101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121402797.XU Expired - Fee Related CN215877194U (en) | 2021-06-23 | 2021-06-23 | Sewage treatment is with compound algaecide dosing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215877194U (en) |
-
2021
- 2021-06-23 CN CN202121402797.XU patent/CN215877194U/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: 20220222 |