CN212833005U - Dosing device for sewage treatment - Google Patents
Dosing device for sewage treatment Download PDFInfo
- Publication number
- CN212833005U CN212833005U CN202120388652.2U CN202120388652U CN212833005U CN 212833005 U CN212833005 U CN 212833005U CN 202120388652 U CN202120388652 U CN 202120388652U CN 212833005 U CN212833005 U CN 212833005U
- Authority
- CN
- China
- Prior art keywords
- medicine
- mixing barrel
- barrel
- rotating shaft
- sewage treatment
- 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.)
- Active
Links
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a dosing device for sewage treatment, which comprises a medicine mixing barrel and a stirring device, wherein the stirring device comprises a motor base arranged on the upper part of the medicine mixing barrel, a stirring motor arranged on the upper part of the motor base and a first rotating shaft connected with an output shaft of the stirring motor, a plurality of driving gears are arranged on the first rotating shaft, driven gears are symmetrically meshed on two sides of the driving gears, a second rotating shaft is arranged on one side of each driven gear, the first rotating shaft and the second rotating shaft are movably arranged on a driving box through bearings, and a plurality of stirring blades are arranged on the second rotating shaft; one side of the upper part of the medicine mixing barrel is provided with a medicine adding barrel, and one side of the lower part of the medicine mixing barrel is provided with a medicine discharging pipe. The utility model discloses set up a plurality of second pivots in first pivot both sides, first pivot passes through the epaxial stirring vane of second pivot that gear drive drove its both sides and rotates, and the stirring vane's of both sides rotation opposite direction, has avoided the medicament to mix the inside vortex that forms of explosive barrel, has strengthened the efficiency that the medicament mixes, has improved the efficiency that the medicament mixes.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, in particular to charge device for sewage treatment.
Background
In the process of oil exploitation and oil processing, a large amount of oily sewage is generated, and for the treatment of the oily sewage, the oily sewage needs to be settled first to settle the impurity particles in the oily sewage to the bottom of a sewage tank. In order to improve the settling effect of oily sewage, it is necessary to add a drug (e.g., a flocculant) to the sewage tank. One of the existing dosing modes is to directly add the medicament into the sewage and directly stir the medicament and the sewage together through a stirring device, so that the medicament cannot be prepared and mixed in advance. Because the sewage density is higher, the pretreatment of mixing and blending the medicament is not carried out firstly, and the medicament is directly put into the sewage, so that the mixing of the medicament is not facilitated, the effect of the medicament on sewage treatment is reduced, and the time for stirring and treating the sewage is prolonged; the other mode is that add the medicament earlier and stir in agitating unit is inside, and in adding the sewage with the medicament after mixing, current medicament mixes the stirring and generally utilizes the motor to drive the (mixing) shaft and rotates, sets up stirring vane on the (mixing) shaft, and the medicament forms the vortex along with stirring vane's direction of rotation when its stirring in that it mixes the explosive barrel inside, influences efficiency and the effect that the medicament mixes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming not enough among the prior art, provide a charge device for sewage treatment, set up a plurality of second pivots in first pivot both sides, first pivot passes through the epaxial stirring vane of second pivot that gear drive drove its both sides and rotates, and the stirring vane's of both sides rotation opposite direction, has avoided the medicament to form the vortex in that the medicine barrel is inside mixing, has strengthened the efficiency that the medicament mixes, has improved the efficiency that the medicament mixes.
In order to realize the purpose, the utility model discloses a technical scheme is:
a dosing device for sewage treatment comprises a medicine mixing barrel and a stirring device, wherein the stirring device comprises a motor base arranged on the upper portion of the medicine mixing barrel, a stirring motor arranged on the upper portion of the motor base and a first rotating shaft connected with an output shaft of the stirring motor, a plurality of driving gears are arranged on the first rotating shaft, driven gears are symmetrically meshed on two sides of the driving gears, a second rotating shaft is arranged on one side of each driven gear, the first rotating shaft and the second rotating shaft are movably mounted on a driving box through bearings, and a plurality of stirring blades are mounted on the second rotating shaft; a medicine feeding barrel is arranged on one side of the upper part of the medicine mixing barrel, and a medicine discharging pipe is arranged on one side of the lower part of the medicine mixing barrel; when adding the medicine, inside the medicine bucket was added through adding the medicine bucket to the medicament, then started agitator motor, agitator motor drove first pivot and rotates, and first pivot passes through gear drive and drives the second pivot rotation of both sides to drive stirring vane and stir the medicament and mix, strengthened the effect that the medicament mixes, the rotation of the second pivot of both sides is reverse opposite, has avoided the medicament to form the vortex in that the medicine bucket is inside mixing, has improved the efficiency that the medicament mixes.
As a further preferred option of the technical scheme, an electric heating wire (not shown in the figure) is arranged on the outer wall of the medicine mixing barrel, and the electric heating wire heats the medicine inside the medicine mixing barrel, so that the medicine mixing efficiency is improved; the heating wire outside is equipped with the heat preservation, has avoided the calorific loss of mixing the explosive barrel.
As a further preferred of this technical scheme, be equipped with if disturb the flow column on mixing the explosive barrel inner wall, the vortex column has further avoided the medicament to form the vortex in mixing the explosive barrel inside, has improved the efficiency that the medicament mixes.
As a further preferred option of the technical scheme, an aeration device is arranged at the lower part of the medicine mixing barrel, the aeration device comprises an aeration ring pipe arranged at the bottom of the medicine mixing barrel and an air inlet pipe connected with the aeration ring pipe, the air inlet pipe is connected with compressed air, a plurality of aeration discs are arranged on the aeration ring pipe, and air sprayed by the aeration device forms bubbles in the medicine and flows upwards, so that the medicine is further stirred, and the medicine mixing efficiency is improved.
As a further preferred option of the technical scheme, a crankshaft is arranged at the upper end of the first rotating shaft, a gate valve is arranged on one side of the lower part of the dosing barrel, the gate valve comprises a valve body, side plates arranged on two sides of the valve body and a gate movably inserted into the valve body, a connecting rod is hinged to one side of the gate, a sleeve is arranged at one end of the connecting rod, and the sleeve is movably sleeved on a journal of the crankshaft; when the first rotating shaft rotates, the crankshaft is driven to rotate, and the crankshaft drives the inserted rod to be opened and closed circularly through the connecting rod, so that the medicament in the medicament adding barrel intermittently flows into the medicament mixing barrel, and the medicament mixing effect is improved.
As a further optimization of the technical scheme, guide rails are arranged on two sides of the side plate, guide grooves movably connected with the inserting plate are formed in the guide rails, the guide rails limit the moving direction of the inserting plate, and the inserting plate is guaranteed to be accurately matched with the valve body.
As a further preferred option of the technical scheme, a filter screen is arranged on one side of the upper part of the gate valve, and the filter screen prevents impurities from entering the medicine mixing barrel.
The utility model has the advantages that:
1) the utility model discloses set up a plurality of second pivots in first pivot both sides, first pivot passes through the epaxial stirring vane of second pivot that gear drive drove its both sides and rotates, and the stirring vane's of both sides rotation opposite direction, has avoided the medicament to mix the inside vortex that forms of explosive barrel, has strengthened the efficiency that the medicament mixes, has improved the efficiency that the medicament mixes.
2) The heating wire is arranged on the outer wall of the medicine mixing barrel and heats the medicine in the medicine mixing barrel, so that the medicine mixing efficiency is improved; the heating wire outside is equipped with the heat preservation, has avoided the calorific loss of medicine mixing bucket.
3) If be equipped with on the medicine mixing barrel inner wall and disturb the flow column, the vortex column has further avoided the medicament to form the vortex in medicine mixing barrel inside, has improved the efficiency that the medicament mixes.
4) Mix the explosive barrel lower part and be equipped with aeration equipment, aeration equipment is including setting up in the aeration ring canal of mixing the explosive bottom and the intake pipe of connecting the aeration ring canal, and the intake pipe links to each other with compressed air, is equipped with a plurality of aeration dishes on the aeration ring canal, and aeration equipment spun gas forms the bubble and upwards flows in the medicament, further stirs the medicament, has improved the efficiency that the medicament mixes.
5) A crankshaft is arranged at the upper end of the first rotating shaft, a gate valve is arranged on one side of the lower part of the dosing barrel and comprises a valve body, side plates arranged on two sides of the valve body and a gate movably inserted in the valve body, a connecting rod is hinged to one side of the gate, a sleeve is arranged at one end of the connecting rod, and the sleeve is movably sleeved on a shaft neck of the crankshaft; when the first rotating shaft rotates, the crankshaft is driven to rotate, and the crankshaft drives the inserted rod to be opened and closed circularly through the connecting rod, so that the medicament in the medicament adding barrel intermittently flows into the medicament mixing barrel, and the medicament mixing effect is improved.
6) The guide rails are arranged on two sides of the side plate, the guide rails are provided with guide grooves movably connected with the inserting plate, the guide rails limit the moving direction of the inserting plate, and the inserting plate is guaranteed to be accurately matched with the valve body.
7) A filter screen is arranged on one side of the upper part of the gate valve, and impurities are prevented from entering the medicine mixing barrel through the filter screen.
Drawings
FIG. 1 is a schematic structural view of a chemical adding device for sewage treatment.
FIG. 2 is a schematic structural view of a stirring device in a dosing device for sewage treatment.
FIG. 3 is a schematic diagram of the internal structure of a driving box in the chemical adding device for sewage treatment.
FIG. 4 is a schematic structural view of an aeration device in the dosing device for sewage treatment.
FIG. 5 is a schematic diagram of a mid-plug valve of a dosing device for sewage treatment.
In the figure: 1. a medicine mixing barrel; 2. a stirring motor; 3. a motor base; 4. a first rotating shaft; 5. a crankshaft; 6. a drive box; 7. a driving gear; 8. a driven gear; 9. a second rotating shaft; 10. a stirring blade; 11. a medicine adding barrel; 12. a gate valve; 13. a filter screen; 14. a valve body; 15. a side plate; 16. a guide rail; 17. inserting plates; 18. a connecting rod; 19. a sleeve; 20. an air inlet pipe; 21. an aeration ring pipe; 22. an aeration disc; 23. a medicine discharge pipe; 24. and (4) a turbulence column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-5, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the 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.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, a particular orientation configuration, and operation, and therefore, should not be construed as limiting the present invention.
A dosing device for sewage treatment comprises a medicine mixing barrel 1 and a stirring device, wherein the stirring device comprises a motor base 3 arranged on the upper portion of the medicine mixing barrel 1, a stirring motor 2 arranged on the upper portion of the motor base 3 and a first rotating shaft 4 connected with an output shaft of the stirring motor 2, a plurality of driving gears 7 are arranged on the first rotating shaft 4, driven gears 8 are symmetrically meshed on two sides of the driving gears 7, a second rotating shaft 9 is arranged on one side of each driven gear 8, the first rotating shaft 4 and the second rotating shaft 9 are movably mounted on a driving box 6 through bearings, and a plurality of stirring blades 10 are mounted on the second rotating shaft 9; a medicine adding barrel 11 is arranged on one side of the upper part of the medicine mixing barrel 1, and a medicine discharging pipe 23 is arranged on one side of the lower part of the medicine mixing barrel 1; when adding medicine, the medicament is through adding 1 inside of medicine mixing barrel 11, then start agitator motor 2, agitator motor 2 drives first pivot 4 and rotates, first pivot 4 passes through gear drive and drives the second pivot 9 rotation of both sides, thereby it stirs the mixture to drive stirring vane 10 to the medicament, the effect that the medicament mixes has been strengthened, the rotation of the second pivot 9 of both sides is reverse opposite, avoided the medicament at 1 inside formation vortex of medicine mixing barrel, the efficiency that the medicament mixes has been improved.
In this embodiment, an electric heating wire (not shown in the figure) is arranged on the outer wall of the medicine mixing barrel 1, and heats the medicine inside the medicine mixing barrel 1, so that the medicine mixing efficiency is improved; the heating wire outside is equipped with the heat preservation, has avoided mixing the calorific loss of medicine bucket 1.
In this embodiment, be equipped with if disturb flow column 24 on mixing explosive barrel 1 inner wall, disturb flow column 24 and further avoided the medicament at mixing explosive barrel 1 inside formation vortex, improved the efficiency that the medicament mixes.
In this embodiment, an aeration device is arranged at the lower part of the medicine mixing barrel 1, the aeration device comprises an aeration circular pipe 21 arranged at the bottom of the medicine mixing barrel and an air inlet pipe 20 connected with the aeration circular pipe 21, the air inlet pipe 20 is connected with compressed air, a plurality of aeration discs 22 are arranged on the aeration circular pipe 21, and air sprayed by the aeration device forms bubbles in the medicine and flows upwards, so that the medicine is further stirred, and the medicine mixing efficiency is improved.
In this embodiment, a crankshaft 5 is arranged at the upper end of the first rotating shaft 4, a gate valve 12 is arranged on one side of the lower portion of the dosing barrel 11, the gate valve 12 comprises a valve body 14, side plates 15 arranged on two sides of the valve body 14, and a gate 17 movably inserted into the valve body 14, a connecting rod 18 is hinged to one side of the gate 17, a sleeve 19 is arranged at one end of the connecting rod 18, and the sleeve 19 is movably sleeved on a journal of the crankshaft 5; when the first rotating shaft 4 rotates, the crankshaft 5 is driven to rotate, the crankshaft 5 drives the inserted rod to open and close circularly through the connecting rod 18, so that the medicament in the medicament adding barrel 11 intermittently flows into the medicament mixing barrel 1, and the medicament mixing effect is improved.
In this embodiment, guide rails 16 are disposed on two sides of the side plate 15, a guide groove movably connected to the insertion plate 17 is disposed on the guide rail 16, and the guide rail 16 limits the moving direction of the insertion plate 17, thereby ensuring accurate matching between the insertion plate 17 and the valve body 14.
In this embodiment, a filter screen 13 is arranged on one side of the upper part of the gate valve 12, and the filter screen 13 prevents impurities from entering the medicine mixing barrel 1.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (7)
1. A dosing device for sewage treatment comprises a medicine mixing barrel and a stirring device, wherein the stirring device comprises a motor base arranged on the upper portion of the medicine mixing barrel, a stirring motor arranged on the upper portion of the motor base and a first rotating shaft connected with an output shaft of the stirring motor; one side of the upper part of the medicine mixing barrel is provided with a medicine adding barrel, and one side of the lower part of the medicine mixing barrel is provided with a medicine discharging pipe.
2. The chemical adding device for sewage treatment as claimed in claim 1, wherein an electric heating wire is arranged on the outer wall of the chemical mixing barrel, and a heat preservation layer is arranged outside the electric heating wire.
3. The chemical adding device for sewage treatment according to claim 1, wherein a plurality of flow disturbing columns are arranged on the inner wall of the chemical mixing barrel.
4. The chemical adding device for sewage treatment according to claim 1, wherein an aeration device is arranged at the lower part of the chemical mixing barrel, the aeration device comprises an aeration ring pipe arranged at the bottom of the chemical mixing barrel and an air inlet pipe connected with the aeration ring pipe, the air inlet pipe is connected with compressed air, and a plurality of aeration discs are arranged on the aeration ring pipe.
5. The chemical adding device for sewage treatment as claimed in any one of claims 1 to 4, wherein a crankshaft is arranged at the upper end of the first rotating shaft, a gate valve is arranged on one side of the lower part of the chemical adding barrel, the gate valve comprises a valve body, side plates arranged on two sides of the valve body and a gate movably inserted in the valve body, a connecting rod is hinged to one side of the gate, a sleeve is arranged at one end of the connecting rod, and the sleeve is movably sleeved on a shaft neck of the crankshaft.
6. The chemical adding device for sewage treatment as claimed in claim 5, wherein guide rails are arranged on two sides of the side plate, and guide grooves movably connected with the inserting plates are arranged on the guide rails.
7. The chemical adding device for sewage treatment as claimed in claim 5, wherein a filter screen is arranged on one side of the upper part of the gate valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388652.2U CN212833005U (en) | 2021-02-22 | 2021-02-22 | Dosing device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388652.2U CN212833005U (en) | 2021-02-22 | 2021-02-22 | Dosing device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212833005U true CN212833005U (en) | 2021-03-30 |
Family
ID=75154553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120388652.2U Active CN212833005U (en) | 2021-02-22 | 2021-02-22 | Dosing device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212833005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114149289A (en) * | 2021-12-31 | 2022-03-08 | 王二利 | Microbial fertilizer preparation method capable of efficiently exerting fertilizer efficiency and microbial fertilizer |
-
2021
- 2021-02-22 CN CN202120388652.2U patent/CN212833005U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114149289A (en) * | 2021-12-31 | 2022-03-08 | 王二利 | Microbial fertilizer preparation method capable of efficiently exerting fertilizer efficiency and microbial fertilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212266305U (en) | Mixing stirrer for cable pipe raw materials | |
| CN212833005U (en) | Dosing device for sewage treatment | |
| CN208865504U (en) | A kind of recirculation unit | |
| CN210544811U (en) | Movable chemical solution mixing device with circulating lifting mechanism | |
| CN114053931B (en) | Be used for bio-pharmaceuticals raw materials to mix agitated vessel | |
| CN213890629U (en) | Controllable mixing and stirring system for heat-preservation dry powder mortar | |
| CN108858752A (en) | Slurry agitator is used in a kind of construction of building pile foundation | |
| CN212403596U (en) | Sedimentation tank | |
| CN212894065U (en) | Novel waste water thoughtlessly congeals device | |
| CN207256533U (en) | Road construction concrete mixer | |
| CN2170148Y (en) | Foam-prevention type quantity medicine-feeding stirring machine | |
| CN206730979U (en) | A kind of nutrition alloy melt stirring device | |
| CN212356596U (en) | Sewage treatment charge device | |
| CN215783015U (en) | Roadbed material raw material mixing device containing muck | |
| CN214456916U (en) | Dosing device for pipeline sewage treatment | |
| CN220758759U (en) | Lubricating oil mixing and blending device | |
| CN219186575U (en) | Mixing equipment for processing waterborne epoxy primer | |
| CN217887739U (en) | Mix effectual V type and mix machine | |
| CN110055413A (en) | For stirring the agitating device of lepidolite leaching liquid | |
| CN218901645U (en) | Quick stirring barrel | |
| CN218422332U (en) | Blending device for tumor marker antibody reagent raw materials | |
| CN221693351U (en) | Latex stirring device for latex glove production | |
| CN216727066U (en) | Reagent mixing arrangement is used in injection production | |
| CN216584342U (en) | Sewage treatment degassing unit | |
| CN220779930U (en) | Dynamic and static stirrer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |