Sewage treatment agent mixing arrangement for sewage treatment
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment medicament mixing device for sewage treatment.
Background
Sewage treatment, which is to purify sewage to achieve the water quality requirement of draining a certain water body or reusing. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people. The sewage contains a large amount of refractory substances which cannot be effectively removed by single water treatment equipment, so that sewage treatment medicaments are reasonably added according to the special property of the sewage water quality in many cases, so that the treated sewage meets the national emission standard, and the common medicaments for sewage treatment comprise flocculating agents, coagulant aid conditioning agents, demulsifiers, PH regulators, disinfectants, redox agents and antifoaming agents, are generally solid powder, and are generally mixed with water for use when the sewage is treated.
For example, chinese patent publication No. CN218307311U discloses a sewage treatment medicament mixing device for sewage treatment, including mixing box and feeding box, the feeding box intercommunication is at the top of mixing box, installs crushing mechanism on the feeding box, and that is equipped with mixing mechanism on the mixing box, and crushing mechanism includes crushing motor and crushing roller, and two crushing rollers rotate to be connected in the feeding box, and two crushing rollers pass through gear drive to be connected, crushing motor fixed mounting feeding box's outside, and crushing motor's output passes through the shaft coupling and is connected with one of them crushing roller's one end. This sewage treatment medicament mixing arrangement for sewage treatment drops into the solid medicine that sewage treatment used from the feeding case, and crushing motor starts to transfer crushing roller rotation, and two crushing rollers pass through gear drive and connect, and two crushing rollers rotate and smash solid medicine, and the medicine after smashing is convenient for mix and is dissolved in the aquatic, has improved mixing efficiency to a certain extent.
The following problems exist in the prior art:
The existing sewage treatment agent mixing device for sewage treatment is inconvenient to flush the residual agent in the inner cavity of the agent mixing box for sewage treatment before the agent is added in sewage treatment, so that the proportioning effect of the agent in the later period is influenced, the treatment effect of the agent solution on sewage is influenced, meanwhile, the sewage is inconvenient to be circularly mixed, and the mixing effect of water and the agent is reduced.
Disclosure of utility model
The utility model provides a sewage treatment medicament mixing device for sewage treatment, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a sewage treatment medicament mixing arrangement for sewage treatment, includes the mixing box, mixing box upper surface's left side position department fixed mounting has water supply mechanism, mixing box outer wall right side's top fixed mounting has feeder hopper mechanism, mixing box's top fixed mounting has stirring mixing mechanism, mixing box inner wall's bottom fixed mounting has the collecting hopper, the bottom fixed mounting of collecting hopper has the valve drain pipe.
The stirring and mixing mechanism comprises a driving motor and a cylinder, wherein the bottom of the driving motor is fixedly arranged at the axis of the top of a mixing box body, a gear disc is fixedly arranged at the top of an inner cavity of the mixing box body, the output end of the driving motor is rotationally connected with a supporting disc, the supporting disc is positioned under the gear disc, six gears in an annular array form are meshed with the outer surface of the gear disc, shaft rods are fixedly arranged at the axes of the six gears, stirring blades are fixedly arranged on the outer wall of the shaft rods, stirring toothed plates are fixedly arranged on the outer wall of the shaft rods and positioned between the stirring blades, and a spiral rod is fixedly arranged at the bottom of the supporting disc at the output end of the driving motor.
The technical scheme of the utility model is further improved in that the bottom end of the screw rod is rotationally connected with a fixing rod which rotates by taking the screw rod as an axis, the end part of the fixing rod is fixedly arranged with the bottom of the inner wall of the cylinder, and a plurality of hollowed holes are formed in the outer wall of the cylinder.
The technical scheme of the utility model is further improved in that the top end of the outer wall of the shaft rod is rotationally connected with the edge of the supporting disc at the axis of the gears, the outer surfaces of the six gears close to the outer sides are meshed with ring gears, and the outer wall of the ring gears is fixedly arranged on the top of the inner wall of the mixing box body.
The technical scheme of the utility model is further improved in that the outer wall of the supporting disc is rotatably connected with a plurality of rollers, the inner side surface of the ring gear is provided with a guide rail groove, and the inner wall of the guide rail groove is in sliding connection with the outer walls of the rollers.
The technical scheme of the utility model is further improved in that the collecting hopper is funnel-shaped.
The water supply mechanism comprises a water storage tank and a water pump, wherein the bottom of the water storage tank is fixedly arranged on the left side of the top of the mixing box body, the input end of the water pump is fixedly arranged on the bottom of the left side of the outer wall of the water storage tank, a pipeline is fixedly arranged at the output end of the water pump, an annular pipeline is fixedly arranged at the bottom of the pipeline, an extension pipe is fixedly arranged on the inner surface of the annular pipeline, a spray head is fixedly arranged at the inner end of the extension pipe, a fixing ring is fixedly arranged on the outer wall of the annular pipeline, and the inner side of the fixing ring is fixedly arranged on the top of the outer wall of the mixing box body.
The technical scheme of the utility model is further improved in that the spray head is positioned at the bottom of the ring gear at the top of the inner cavity of the mixing box body, the water storage tank, the water pump, the pipeline, the ring pipeline, the extension pipe and the spray head are communicated, and a plurality of spray holes are formed in the outer surface of the spray head.
The technical scheme of the utility model is further improved in that the feeding hopper mechanism comprises a feeding hopper, the left side of the feeding hopper is fixedly arranged at the top of the right side of the outer wall of the mixing box body, a guide groove is formed in the inner wall of the feeding hopper, a partition plate is connected to the inner wall of the guide groove in a sliding manner, and an exhaust window is fixedly arranged at the position, close to the right side, of the upper surface of the partition plate.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
the utility model provides a sewage treatment medicament mixing device for sewage treatment, which utilizes the action of a gear disc and a ring gear to facilitate the rotation of the gear around the self as an axis, and simultaneously uses a driving motor as an axis to stir solution in an inner cavity of a mixing box body better, and simultaneously utilizes the rotation of a screw rod to drive the solution in the bottom of the inner cavity of the mixing box body upwards by taking a cylinder body as an inner cavity, so that the solution can be turned upwards conveniently, part of the solution can be discharged from the position of a hollowed hole, the water and the medicament can be mixed better, and the mixing effect of the medicament is improved.
The utility model provides a sewage treatment medicament mixing device for sewage treatment, which utilizes the action of a water pump to pump solution in an inner cavity of a water storage tank to a pipeline, an annular pipeline, an extension pipe and a spray head in sequence from the water storage tank, so that the top of the inner cavity of a mixing tank can be washed from top to bottom, medicaments in the inner cavity of the mixing tank can be washed away, water can be sprayed out from a plurality of small holes on the spray head, the washing effect on the inner cavity of the mixing tank is improved, and the influence on the mixing effect of the medicaments in the later period due to the existence of the medicaments in the inner cavity of the mixing tank is avoided.
The utility model provides a sewage treatment medicament mixing device for sewage treatment, which utilizes the action of a baffle plate so as to separate the top of a feed hopper, reduce the influence of external dust entering into an inner cavity of a mixing box body from the top of the feed hopper and the mixing effect of sewage treatment medicaments, and simultaneously utilizes the action of an exhaust window so as to facilitate the removal of gas generated when water and the medicaments are mixed, so that the water and the medicaments are better mixed.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a water supply mechanism according to the present utility model;
FIG. 3 is a schematic structural view of the stirring and mixing mechanism of the present utility model;
FIG. 4 is a schematic diagram of the stirring structure of the present utility model;
FIG. 5 is a schematic view of the stirring gear drive of the present utility model;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present utility model;
FIG. 7 is a schematic view of the feed hopper mechanism of the present utility model.
In the figure, 1, a mixing box body;
2. A water supply mechanism; 21, a water storage tank, 22, a water pump, 23, pipelines, 24, an annular pipeline, 25, an extension pipe, 26, a spray head, 27 and a fixing ring;
3. The stirring and mixing device comprises a stirring and mixing mechanism, a driving motor, a gear plate, a supporting plate, a gear, a 35, a ring gear, a 36, a shaft lever, a 37, a stirring toothed plate, a 38, stirring fan blades, a 39, a cylinder, a 310, a hollowed hole, a 311, a screw rod, a 312, a fixing rod, a 313, a roller, a 314 and a guide rail groove, wherein the stirring and mixing mechanism comprises a stirring and mixing mechanism, a gear plate, a gear, a ring gear, a 36, a shaft lever, a 37 and a stirring toothed plate;
4. Feed hopper mechanism 41, feed hopper 42, guide groove 43, partition plate 44 and exhaust window;
5. valve liquid outlet pipe, and collecting hopper.
Description of the embodiments
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 and 3, a sewage treatment medicament mixing device for sewage treatment comprises a mixing box body 1, wherein a water supply mechanism 2 is fixedly arranged at the left side position of the upper surface of the mixing box body 1, a feed hopper mechanism 4 is fixedly arranged at the top of the right side of the outer wall of the mixing box body 1, a stirring and mixing mechanism 3 is fixedly arranged at the top of the mixing box body 1, a collecting hopper 6 is fixedly arranged at the bottom of the inner wall of the mixing box body 1, and a valve liquid outlet pipe 5 is fixedly arranged at the bottom of the collecting hopper 6.
The water supply mechanism 2 is utilized to conveniently flush the components in the inner cavity of the mixing box body 1 so as to clean the residual medicines in the inner cavity of the mixing box body 1 and avoid the influence of the residual medicines in the inner cavity of the mixing box body 1 on the mixing of the later-stage medicines.
As shown in fig. 3-5, the stirring and mixing mechanism 3 comprises a driving motor 31 and a cylinder 39, the bottom of the driving motor 31 is fixedly mounted at the axle center of the top of the mixing box 1, a gear plate 32 is fixedly mounted at the top of the inner cavity of the mixing box 1, the output end of the driving motor 31 is rotationally connected with a supporting disk 33, the supporting disk 33 is positioned under the gear plate 32, six gears 34 in an annular array are meshed with the outer surface of the gear plate 32, shafts 36 are fixedly mounted at the axle centers of the six gears 34, stirring blades 38 are fixedly mounted on the outer wall of the shafts 36, stirring toothed plates 37 are fixedly mounted on the outer wall of the shafts 36 and positioned between the stirring blades 38 and the stirring blades 38, and a spiral rod 311 is fixedly mounted at the bottom of the supporting disk 33.
The gear plate 32 is driven to rotate by the action of the driving motor 31, and the six gears 34 can be driven to rotate by taking the shaft center of the driving motor 31 under the meshing action by the action of the ring gear 35, and the shaft rod 36, the stirring toothed plate 37 and the stirring fan blades 38 can be driven to rotate by the rotation of the shaft center of the driving motor 31 so as to stir and mix water and medicament in the inner cavity of the mixing box body 1.
As shown in fig. 3 and 5, a fixed rod 312 rotating with the spiral rod 311 as an axis is rotatably connected to the bottom end of the spiral rod 311, the end of the fixed rod 312 is fixedly mounted to the bottom of the inner wall of the cylinder 39, and a plurality of hollow holes 310 are formed in the outer wall of the cylinder 39.
The cylinder 39 is adopted to guide water and the medicament in the inner cavity of the mixing box body 1 so as to circularly turn the solution, thereby improving the mixing effect of the medicament.
As shown in fig. 3 and 4, the top end of the outer wall of the shaft lever 36 is rotatably connected with the edge of the supporting disk 33 at the axial center of the gears 34, the outer surfaces of the six gears 34 close to the outer sides are meshed with the ring gear 35, and the outer wall of the ring gear 35 is fixedly arranged on the top of the inner wall of the mixing box 1.
The gear wheel 32, the supporting disc 33 and the ring gear 35 are adopted, so that the gear 34 is supported to rotate around the axis direction of the gear 34 and rotate in the axis direction of the driving motor 31, and the medicaments in the inner cavity of the mixing box body 1 can be better mixed.
As shown in fig. 6, the outer wall of the support plate 33 is rotatably connected with a plurality of rollers 313, and the inner side surface of the ring gear 35 is provided with a guide rail groove 314, and the inner wall of the guide rail groove 314 is slidably connected with the outer walls of the plurality of rollers 313.
The use of rollers 313 and guide grooves 314 facilitates the support and guiding of the support plate 33 to support and guide the gear 34 and the rotation of the support plate 33 on the ring gear 35.
As shown in fig. 6, the collecting hopper 6 is funnel-shaped.
The funnel-shaped shape is adopted so as to better discharge the mixed medicament solution in the inner cavity of the mixing box body 1, and the loss caused by medicament mixing is reduced.
As shown in fig. 2, the water supply mechanism 2 comprises a water storage tank 21 and a water pump 22, wherein the bottom of the water storage tank 21 is fixedly arranged at the left side of the top of the mixing box body 1, the input end of the water pump 22 is fixedly arranged at the bottom of the left side of the outer wall of the water storage tank 21, a pipeline 23 is fixedly arranged at the output end of the water pump 22, an annular pipeline 24 is fixedly arranged at the bottom of the pipeline 23, an extension pipe 25 is fixedly arranged on the inner surface of the annular pipeline 24, a spray head 26 is fixedly arranged at the inner end of the extension pipe 25, a fixing ring 27 is fixedly arranged at the outer wall of the annular pipeline 24, and the inner side of the fixing ring 27 is fixedly arranged at the top of the outer wall of the mixing box body 1.
By using the action of the water pump 22, the solution in the inner cavity of the water storage tank 21 is pumped from the water storage tank 21 to the pipeline 23, the annular pipeline 24, the extension pipe 25 and the spray head 26 in sequence, so that the top of the inner cavity of the mixing box body 1 can be washed from top to bottom, and the medicament in the inner cavity of the mixing box body 1 can be washed.
As shown in FIG. 2, the spray head 26 is located at the bottom of the ring gear 35 at the top of the inner cavity of the mixing box 1, the water storage tank 21, the water pump 22, the pipeline 23, the ring pipeline 24, the extension pipe 25 and the spray head 26 are communicated, and a plurality of spray holes are formed in the outer surface of the spray head 26.
So that water is sprayed out from a plurality of small holes on the spray head 26, and the flushing effect on the inner cavity of the mixing box body 1 is improved.
As shown in fig. 7, the feeding hopper mechanism 4 comprises a feeding hopper 41, the left side of the feeding hopper 41 is fixedly mounted on the top of the right side of the outer wall of the mixing box body 1, a guide groove 42 is formed in the inner wall of the feeding hopper 41, a partition plate 43 is slidably connected to the inner wall of the guide groove 42, and an exhaust window 44 is fixedly mounted on the upper surface of the partition plate 43 in a position close to the right side.
The effect of the baffle plate 43 is utilized to separate the top of the feed hopper 41, so that the external dust is reduced from entering the inner cavity of the mixing box body 1 from the top of the feed hopper 41, the mixing effect of the sewage treatment medicaments is affected, and meanwhile, the air generated during mixing of water and the medicaments is conveniently discharged by utilizing the effect of the air vent 44, so that the water and the medicaments are better mixed.
The working principle of the utility model is as follows: firstly, water is injected from an irrigation port on the left side of the top of a water storage tank 21, a water pump 22 is started before the medicines required for sewage treatment are mixed, the water in the inner cavity of the water storage tank 21 is pumped by the action of the water pump 22, the water passes through a pipeline 23, an annular pipeline 24, an extension pipe 25 and a spray nozzle 26 in sequence, the water is sprayed out from spray holes on the surface of the spray nozzle 26, a valve outlet pipe 5 is opened, all components in the inner cavity of the mixing tank 1 can be washed so as to clean the inner cavity of the mixing tank 1, then the valve outlet pipe 5 is closed, the proper water is injected into the inner cavity of the mixing tank 1 under the action of a water supply mechanism 2, the medicines required for sewage treatment are led into the inner cavity of the mixing tank 1 from a feed hopper 41 by pulling a partition plate 43, then the partition plate 43 is closed, a driving motor 31 is started, the gear disc 32 is driven to rotate by the action of the driving motor 31, the six gears 34 can be driven to rotate by taking the shaft center of the gear disc 34 as the shaft center under the meshing action by the action of the ring gear 35, and the shaft rod 36, the stirring toothed plate 37 and the stirring fan blades 38 can be driven to rotate by the rotation of the shaft center of the driving motor 31 so as to stir and mix water and medicament in the inner cavity of the mixing box body 1, the screw rod 311 is driven to rotate by the action of the driving motor 31 so as to turn up solution entering the inner cavity of the cylinder body 39, the bottom of the fixing rod 312 is rotationally connected with the bottom of the screw rod 311 when the water and the medicament are turned up, so that the rotation speed of the cylinder body 39 is lower than the speed of the screw rod 311, the purpose of turning up the solution can be realized, the water and the medicament can be well mixed, and then the valve liquid outlet pipe 5 is opened to discharge the mixed reagent solution into sewage treatment equipment to be treated, sewage in the equipment is treated, and when the reagent solution is discharged, the inner cavity of the mixing box body 1 is washed under the action of the water supply mechanism 2, so that the mixing process of the sewage treatment reagent can be completed.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.