CN219663589U - Disinfection powder adding device for sewage treatment - Google Patents
Disinfection powder adding device for sewage treatment Download PDFInfo
- Publication number
- CN219663589U CN219663589U CN202320186259.4U CN202320186259U CN219663589U CN 219663589 U CN219663589 U CN 219663589U CN 202320186259 U CN202320186259 U CN 202320186259U CN 219663589 U CN219663589 U CN 219663589U
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- Prior art keywords
- rotating rod
- disinfection powder
- box body
- wall
- sewage
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 56
- 239000000843 powder Substances 0.000 title claims abstract description 50
- 239000010865 sewage Substances 0.000 title claims abstract description 47
- 238000011282 treatment Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 18
- 238000000034 method Methods 0.000 description 12
- 241000883990 Flabellum Species 0.000 description 9
- 238000009434 installation Methods 0.000 description 7
- 238000004062 sedimentation Methods 0.000 description 7
- 239000010802 sludge Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of sewage treatment equipment, in particular to a disinfection powder feeding device for sewage treatment, which has the technical scheme that: the disinfection powder feeding device comprises a sewage tank, wherein one end of the top of the sewage tank is provided with a water inlet pipe, a disinfection powder feeding device is arranged above the water inlet pipe, a bottom plate is fixedly arranged at the top of the sewage tank, the bottom plate is provided with the disinfection powder feeding device, the disinfection powder feeding device comprises a box body, a first bracket is fixedly arranged above the inner wall of the box body, a first rotating rod is rotationally connected with the inner wall of the first bracket, a second rotating rod is rotationally connected with the bottom of the first rotating rod, and the second bracket is fixedly arranged below the inner wall of the box body, so that the disinfection powder feeding device has the beneficial effects that: the first rotating rod is rotated to drive the net cage and the fan blades to rotate, so that disinfection powder and water which are put into the net cage are mixed, then the disinfection powder and the sewage are fully mixed by injecting the mixture into the water inlet pipe to flow into the sewage pool, and the sewage disinfection speed is improved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment equipment, in particular to a disinfection powder feeding device for sewage treatment.
Background
The existing sewage technology is that the raw sewage which passes through a coarse grating is lifted by a sewage lifting pump, passes through a grating or a sand filter, then enters a sand basin, the sewage which is subjected to sand-water separation enters a primary sedimentation basin, the primary treatment (namely physical treatment) is carried out, the effluent of the primary sedimentation basin enters biological treatment equipment, an activated sludge method and a biological membrane method are provided, wherein a reactor of the activated sludge method is provided with an aeration basin, an oxidation ditch and the like, the biological membrane method comprises a biological filter, a biological turntable, a biological contact oxidation method and a biological fluidized bed), the effluent of the biological treatment equipment enters a secondary sedimentation basin, the effluent of the secondary sedimentation basin is subjected to disinfection and discharge or enters a third-stage treatment, the second-stage treatment is finished, and the third-stage treatment comprises a biological denitrification and dephosphorization method, a coagulating sedimentation method, a sand filtration method, an activated carbon adsorption method, an ion exchange method and an electrodialysis method. Part of the sludge in the secondary sedimentation tank flows back to the primary sedimentation tank or the biological treatment equipment, and the other part of the sludge enters the sludge concentration tank, then enters the sludge digestion tank, and finally is utilized after passing through the dehydration and drying equipment.
When the secondary sewage is treated, disinfection powder needs to be added into the sewage, and the disinfection powder is directly scattered into the sewage in the current operation, so that the disinfection powder cannot be quickly and fully mixed with the sewage in the treatment mode, and the sewage disinfection time is longer.
Therefore, the disinfection powder adding device for sewage treatment is necessary.
Disclosure of Invention
Therefore, the utility model provides a disinfection powder adding device for sewage treatment, which is characterized in that a first rotating rod is rotated to drive a net cage and fan blades to rotate, so that disinfection powder and water which are added into the net cage are mixed, and then a water inlet pipe is injected into a sewage pool, so that the problem that disinfection powder needs to be added into sewage during secondary sewage treatment, and the disinfection powder is directly scattered into the sewage in the current operation, so that the disinfection powder cannot be mixed with the sewage rapidly and sufficiently, and the sewage disinfection time is long is solved.
In order to achieve the above object, the present utility model provides the following technical solutions: a disinfection powder dosing device for sewage treatment, includes the effluent water sump, effluent water sump top one end is equipped with the inlet tube, the inlet tube top is equipped with disinfection powder dosing device, effluent water sump top fixed mounting bottom plate, bottom plate top installation disinfection powder dosing device, disinfection powder dosing device includes the box, box inner wall top fixed mounting support one, support one inner wall rotates and connects bull stick one, bull stick one bottom rotates linking bridge two, support two fixed mounting is in box inner wall below, bull stick one outer wall fixed mounting connecting block, fixed mounting box with a net on the connecting block, bull stick one bottom fixed mounting flabellum, box lateral wall installation transmission, transmission bottom installation drive flabellum.
Preferably, the two ends of the box body are fixedly arranged on the bottom plate through the support, the top of the box body is provided with a box cover, and the outer side of the connecting block is provided with a bulge and is fixedly connected with the net box through a bolt.
Preferably, the through hole is formed in the bottom of the tank body and is connected with a liquid discharge pipe, a valve is arranged on the liquid discharge pipe, and the bottom of the liquid discharge pipe is arranged above the outlet of the water inlet pipe.
Preferably, the transmission device comprises a bearing mounting plate, the bearing mounting plate is fixedly mounted above and below the side wall of the box body, a first bearing is fixedly mounted on the bearing mounting plate, a second rotating rod is connected with the inner wall of the first bearing, a first bevel gear is fixedly mounted at the top of the second rotating rod, a second bearing is mounted above the side wall of the box body, a third rotating rod is mounted on the inner wall of the second bearing, a second bevel gear is mounted at the three ends of the third rotating rod, the right side is connected with the first bevel gear in a meshed manner, the left side is connected with the third bevel gear in a meshed manner, the third bevel gear is fixedly mounted at the top of the first rotating rod, a bearing seat is connected with the three left side of the third rotating rod, and the bearing seat is fixedly mounted at the top of the first bracket.
Preferably, the driving fan blade comprises a rotating rod IV, the fan blade is fixedly installed at the bottom of the rotating rod IV, the fan blade extends to the inside of the water inlet pipe, a coupler is installed at the top of the rotating rod IV through a bolt, and a rotating rod II is connected to the top of the coupler through a bolt.
Preferably, a first through hole is formed in the middle of the bottom plate, a liquid discharge pipe is arranged in the first through hole, a second through hole is formed in the right side of the bottom plate, and a rotating rod IV is arranged in the second through hole.
The beneficial effects of the utility model are as follows: the first rotating rod is rotated to drive the net cage and the fan blades to rotate, so that disinfection powder and water which are put into the net cage are mixed, then the mixture is injected into the water inlet pipe to flow into the sewage pool, the disinfection powder and sewage are fully mixed, and the sewage disinfection speed is improved;
the running water of inlet tube drives the flabellum rotation, and the flabellum drives the bull stick and four rotates, and the bull stick is four to drive bull stick two to rotate, and the bull stick two drives helical gear two and rotates, and helical gear two drives the bull stick three and rotate, and helical gear three drives the bull stick three through helical gear two of left end and rotates, and helical gear three drives the bull stick one and rotates, and the bull stick one drives box with a net and flabellum rotation, makes the inside disinfection powder of box mix with water, drives box with a net and flabellum rotation through the mode of flowing water, the energy saving.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic diagram showing the connection of the disinfection powder adding device, the transmission device and the driving fan blades;
FIG. 3 is a schematic view of a first bracket provided by the utility model and installed on the inner wall of a box body;
FIG. 4 is a schematic diagram of the net cage provided by the utility model mounted on a connecting block;
fig. 5 is a schematic diagram of connection between the helical gear II and the helical gear III.
In the figure: the sewage tank 100, the water inlet pipe 110, the disinfection powder feeding device 200, the box body 210, the box cover 220, the first bracket 230, the first rotating rod 240, the connecting block 250, the net box 260, the second bracket 270, the fan blade 280, the liquid discharge pipe 290, the valve 291, the transmission device 300, the bearing mounting plate 310, the first bearing 320, the second rotating rod 330, the first bevel gear 340, the second bevel gear 350, the third rotating rod 360, the second bearing 370, the bearing seat 380, the third bevel gear 390, the driving fan blade 400, the fourth rotating rod 410, the fan blade 420, the coupling 430, the bottom plate 500, the first through hole 510 and the second through hole 520.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-5, the disinfection powder adding device for sewage treatment provided by the utility model comprises a sewage tank 100, wherein one end of the top of the sewage tank 100 is provided with a water inlet pipe 110, a disinfection powder adding device 200 is arranged above the water inlet pipe 110, a bottom plate 500 is fixedly arranged at the top of the sewage tank 100, the disinfection powder adding device 200 is arranged at the top of the bottom plate 500, the disinfection powder adding device 200 comprises a box body 210, a bracket one 230 is fixedly arranged above the inner wall of the box body 210, the inner wall of the bracket one 230 is rotationally connected with a rotary rod one 240, the bottom of the rotary rod one 240 is rotationally connected with a bracket two 270, the bracket two 270 is fixedly arranged below the inner wall of the box body 210, a connecting block 250 is fixedly arranged on the outer wall of the rotary rod one 240, a net box 260 is fixedly arranged on the connecting block 250, the fan blade 280 is fixedly arranged at the bottom of the first rotating rod 240, the transmission device 300 is arranged on the side wall of the box body 210, the driving fan blade 400 is arranged at the bottom of the transmission device 300, specifically, the sewage pool 100 has a storage function on sewage, the bottom plate 500 has an installation function on the disinfection powder adding device 200, the first bracket 230 has a positioning function on the first rotating rod 240, the first rotating rod 240 has an installation function on the connecting block 250, the connecting block 250 has an installation function on the net box 260, the net box 260 has a containing function on disinfection powder, the fan blade 280 has a stirring function on water and disinfection powder, the box cover 220 is opened, disinfection powder is poured into the net box 260, water is poured into the box body 210, the first rotating rod 240 rotates through the transmission device 300, and the net box 260 and the fan blade 280 are rotated to mix the disinfection powder and the water.
Further, two ends of the box 210 are fixedly mounted on the bottom plate 500 through brackets, a box cover 220 is arranged at the top of the box 210, protrusions are arranged at the outer sides of the connecting blocks 250, and the net boxes 260 are fixedly connected through bolts; the bottom of the tank 210 is provided with a through hole connected with a liquid discharge pipe 290, a valve 291 is arranged on the liquid discharge pipe 290, the bottom of the liquid discharge pipe 290 is arranged above the outlet of the water inlet pipe 110, specifically, the liquid discharge pipe 290 is used for discharging mixed sterilized water, and the valve 291 has the functions of opening and closing the liquid discharge pipe 290;
further, the transmission device 300 includes a bearing mounting plate 310, the bearing mounting plate 310 is fixedly mounted above and below the side wall of the box 210, a first bearing 320 is fixedly mounted on the bearing mounting plate 310, a second rotating rod 330 is connected to the inner wall of the first bearing 320, a first bevel gear 340 is fixedly mounted on the top of the second rotating rod 330, a second bearing 370 is mounted above the side wall of the box 210, a third rotating rod 360 is mounted on the inner wall of the second bearing 370, a second bevel gear 350 is mounted at two ends of the third rotating rod 360, a first bevel gear 340 is engaged with the second bevel gear 350 on the right side, a third bevel gear 390 is engaged with the third bevel gear 350 on the left side, the third bevel gear 390 is fixedly mounted on the top of the first rotating rod 240, a bearing block 380 is fixedly mounted on the top of the first bracket 230, in particular, the bearing mounting plate 310 has a mounting function on the first bearing 320, the second rotating rod 330 has a mounting function on the first bevel gear 340, the first bevel gear 340 has a transmission function on the second bevel gear 350, the second bevel gear 350 has a rotation function on the third bevel gear 360, the third bevel gear 390 has a rotation function on the third bevel gear 240.
Further, the driving fan blade 400 includes a fourth rotating rod 410, a fan blade 420 is fixedly installed at the bottom of the fourth rotating rod 410, the fan blade 420 extends into the water inlet pipe 110, a coupler 430 is installed at the top of the fourth rotating rod 410 through a bolt, the second rotating rod 330 is connected to the top of the coupler 430 through a bolt, specifically, the fourth rotating rod 410 has an installation function on the fan blade 420, the fan blade 420 rotates through water flowing in the water inlet pipe 110 and drives the fourth rotating rod 410 to rotate, the fourth rotating rod 410 drives the transmission device 300 to rotate, and the rotating transmission device 300 drives the first rotating rod 240 to rotate.
Further, a first through hole 510 is formed in the middle of the bottom plate 500, a drain pipe 290 is arranged in the first through hole 510, a second through hole 520 is formed in the right side of the bottom plate 500, and a fourth rotating rod 410 is arranged in the second through hole 520;
the application process of the utility model is as follows: those skilled in the art will open the case lid 220, pour the disinfection powder into the box with a net 260, pour water into the case lid 220 and close the case lid 220 again, water is poured into the inside of the inlet tube 110 from the inlet tube 110, the water drives the flabellum 420 to rotate, the flabellum 420 drives the bull stick IV 410 to rotate, the bull stick IV 410 drives the bull stick II 330 to rotate, the bull stick II 330 drives the helical gear I340 to rotate, the helical gear I340 drives the helical gear II 350 to rotate, the helical gear II 350 drives the bull stick III 360 to rotate, the helical gear III 390 drives the helical gear I240 to rotate through the helical gear II 350 on the left end, the bull stick I240 drives the box with a net 260 and flabellum 280 to rotate, the disinfection powder and water inside the case 210 are mixed, after the mixing is completed, the valve 291 is opened again, and the mixed disinfection water is discharged from the liquid discharge pipe 290 to the inlet tube 110.
The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (6)
1. A disinfection powder dosing device for sewage treatment, includes effluent water sump (100), effluent water sump (100) top one end is equipped with inlet tube (110), its characterized in that: the disinfection powder feeding device is characterized in that a disinfection powder feeding device (200) is arranged above the water inlet pipe (110), a bottom plate (500) is fixedly arranged at the top of the sewage tank (100), the disinfection powder feeding device (200) is arranged at the top of the bottom plate (500), the disinfection powder feeding device (200) comprises a box body (210), a first support (230) is fixedly arranged above the inner wall of the box body (210), a first rotating rod (240) is rotatably connected with the inner wall of the first support (230), a second support (270) is rotatably connected with the bottom of the first rotating rod (240), the second support (270) is fixedly arranged below the inner wall of the box body (210), a connecting block (250) is fixedly arranged on the outer wall of the first rotating rod (240), a fan blade (280) is fixedly arranged at the bottom of the first rotating rod (240), a transmission device (300) is arranged on the side wall of the box body (210), and a driving fan blade (400) is arranged at the bottom of the transmission device (300).
2. The disinfection powder addition device for sewage treatment according to claim 1, wherein: two ends of the box body (210) are fixedly arranged on the bottom plate (500) through brackets, a box cover (220) is arranged at the top of the box body (210), a bulge is arranged on the outer side of the connecting block (250), and the box body is fixedly connected with the net box (260) through bolts.
3. The disinfection powder adding device for sewage treatment according to claim 2, wherein: the bottom of the box body (210) is provided with a through hole which is connected with a liquid discharge pipe (290), a valve (291) is arranged on the liquid discharge pipe (290), and the bottom of the liquid discharge pipe (290) is arranged above the outlet of the water inlet pipe (110).
4. The disinfection powder addition device for sewage treatment according to claim 1, wherein: the transmission device (300) comprises a bearing mounting plate (310), the bearing mounting plate (310) is fixedly mounted above and below the side wall of the box body (210), a first bearing (320) is fixedly mounted on the bearing mounting plate (310), a second rotating rod (330) is connected with the inner wall of the first bearing (320), a first bevel gear (340) is fixedly mounted at the top of the second rotating rod (330), a second bearing (370) is mounted above the side wall of the box body (210), a third rotating rod (360) is mounted on the inner wall of the second bearing (370), bevel gears (350) are mounted at two ends of the third rotating rod (360), the right side is in meshing connection with the first bevel gear (340), the left side is in meshing connection with the third bevel gear (390), the third bevel gear (390) is fixedly mounted at the top of the first rotating rod (240), a bearing seat (380) is connected with the left side of the third rotating rod (360), and the bearing seat (380) is fixedly mounted at the top of the first support (230).
5. The disinfection powder addition device for sewage treatment according to claim 1, wherein: the driving fan blade (400) comprises a rotating rod IV (410), a fan blade (420) is fixedly installed at the bottom of the rotating rod IV (410), the fan blade (420) extends into the water inlet pipe (110), a coupler (430) is installed at the top of the rotating rod IV (410) through a bolt, and the top of the coupler (430) is connected with a rotating rod II (330) through a bolt.
6. The disinfection powder addition device for sewage treatment according to claim 1, wherein: the bottom plate (500) is provided with a first through hole (510) in the middle, a liquid discharge pipe (290) is arranged in the first through hole (510), the right side of the bottom plate (500) is provided with a second through hole (520), and a fourth rotating rod (410) is arranged in the second through hole (520).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320186259.4U CN219663589U (en) | 2023-02-11 | 2023-02-11 | Disinfection powder adding device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320186259.4U CN219663589U (en) | 2023-02-11 | 2023-02-11 | Disinfection powder adding device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219663589U true CN219663589U (en) | 2023-09-12 |
Family
ID=87919950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320186259.4U Active CN219663589U (en) | 2023-02-11 | 2023-02-11 | Disinfection powder adding device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219663589U (en) |
-
2023
- 2023-02-11 CN CN202320186259.4U patent/CN219663589U/en active Active
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