Automatic waste liquid treatment device
Technical Field
The utility model relates to the technical field of waste liquid treatment, in particular to an automatic waste liquid treatment device.
Background
The waste liquid treatment is to treat the waste liquid by using physical, chemical and biological methods, so that the waste liquid is purified, pollution is reduced, and the purposes of recycling and reusing the waste liquid are achieved, and water resources are fully utilized. At present, a flocculating agent is usually added into the waste liquid during the treatment of the waste liquid, and then the waste liquid and the flocculating agent are automatically mixed by a treatment device and are used for flocculating and precipitating dirt and impurities in the waste liquid.
The existing treatment device is strong in adhesion after mixing waste liquid and flocculating agent, so that the flocculent dirt can be adhered to the inside of the treatment device and cannot be discharged and is difficult to clean after the sewage is discharged from the treatment device, and the subsequent waste liquid treatment effect of the treatment device is reduced.
Disclosure of utility model
The utility model provides an automatic waste liquid treatment device for solving the problems in the background art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an automatic waste liquid treatment device, includes the treatment tank, treatment tank fixedly connected with support, treatment tank top surface fixedly connected with tank cover, tank cover inner wall rotates and is connected with the spacing ring, spacing ring inner wall fixedly connected with rotation axis, and rotation axis and tank cover inner wall rotate and be connected with, rotation axis fixedly connected with puddler, treatment tank inner wall fixedly connected with flowing back valve, tank cover inner wall fixedly connected with feed liquor pipe, tank cover inner wall fixedly connected with waste liquor pipe, rotation axis surface is provided with scraping mechanism, the inside spray assembly that is provided with of rotation axis, tank cover top is provided with pumping mechanism, tank cover top is provided with actuating assembly.
Preferably, the scraping mechanism comprises a connecting rod and a scraping plate, the connecting rod is fixedly connected with the surface of the rotating shaft, the scraping plate is fixedly connected with the surface of the connecting rod, and the scraping plate is lapped with the inner wall of the treatment tank.
Preferably, the spray assembly comprises a shunt tube, a spray head and a rotary joint, wherein the shunt tube is fixedly connected with the inner wall of the rotary shaft, the liquid inlet end of the spray head is fixedly connected with the liquid outlet end of the shunt tube, and the rotary joint is fixedly connected with the liquid inlet end of the shunt tube.
Preferably, the suction mechanism comprises a fixed ring, a water pump and a connecting pipe, wherein the fixed ring is fixedly connected with the top surface of the tank cover, the water pump is fixedly connected with the inner wall of the fixed ring, the liquid inlet end of the connecting pipe is fixedly connected with the liquid outlet end of the water pump, and the liquid outlet end of the connecting pipe is rotatably connected with the inner wall of the rotary joint.
Preferably, the driving assembly consists of a servo motor, a worm and a worm wheel, wherein the servo motor is fixedly connected with the top surface of the tank cover, the worm is fixedly connected with the output end of the servo motor, the worm wheel is fixedly connected with the surface of the rotating shaft, and the worm wheel is meshed with the worm.
Preferably, the treatment tank is circular, and the treatment tank is made of stainless steel materials.
Preferably, the number of the spray heads is multiple, and the spray heads are all positioned at the liquid outlet end of the shunt pipe.
Compared with the prior art, the automatic waste liquid treatment device has the beneficial effects that the waste liquid and the flocculating agent are injected into the treatment tank through the waste liquid pipe and the liquid inlet pipe, the driving assembly is started to drive the stirring rod to rotate through the rotating shaft so as to stir and mix the waste liquid and the flocculating agent, the scraping mechanism and the spraying assembly are simultaneously driven to rotate, the liquid discharging valve is started to discharge the waste liquid and the dirt, the suction mechanism is started to suck a water source into the spraying assembly to perform rotary spraying work, and meanwhile, the rotary dirt scraping work of the scraping mechanism is matched, so that the automatic cleaning work can be performed on flocculent dirt adhered inside the treatment tank, the aim of automatically cleaning residual dirt in the treatment device is realized, and the problem that the subsequent waste liquid treatment effect of the treatment device is reduced due to the fact that the flocculent dirt is adhered inside the device can not be discharged is avoided.
Drawings
FIG. 1 is an isometric view of a structure of the present utility model;
FIG. 2 is an enlarged view of the structure A of the present utility model;
FIG. 3 is a front cross-sectional view of the structure of the present utility model;
fig. 4 is an enlarged view of the structure at structure B of the present utility model.
The device comprises a treatment tank 1, a support 2, a tank cover 3, a limit ring 4, a limit ring 5, a rotating shaft 6, a stirring rod 7, a liquid discharge valve 8, a liquid inlet pipe 9, a waste liquid pipe 10, a connecting rod 11, a scraper plate 12, a shunt pipe 13, a spray head 14, a rotating joint 15, a fixing ring 16, a water pump 17, a connecting pipe 18, a servo motor 19, a worm 20 and a worm wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to FIGS. 1-4, an automatic waste liquid treatment device comprises a treatment tank 1, wherein the treatment tank 1 is circular, the treatment tank 1 is made of stainless steel materials, the treatment tank 1 made of stainless steel materials is higher in strength, difficult to rust, deform and damage and more durable, a support 2 is fixedly connected to the surface of the treatment tank 1, a tank cover 3 is fixedly connected to the top surface of the treatment tank 1, a limiting ring 4 is rotatably connected to the inner wall of the tank cover 3, a rotating shaft 5 is fixedly connected to the inner wall of the limiting ring 4, the rotating shaft 5 is rotatably connected to the inner wall of the tank cover 3, a stirring rod 6 is fixedly connected to the surface of the rotating shaft 5, a liquid discharge valve 7 is fixedly connected to the inner wall of the treatment tank 1, a liquid inlet pipe 8 is fixedly connected to the inner wall of the tank cover 3, a waste liquid pipe 9 is fixedly connected to the surface of the rotating shaft 5, a scraping mechanism is arranged on the surface of the rotating shaft 5, the scraping mechanism consists of a connecting rod 10 and a scraping plate 11, the connecting rod 10 is fixedly connected to the surface of the rotating shaft 5, the scraper 11 is fixedly connected with the surface of the connecting rod 10, the scraper 11 is lapped with the inner wall of the treatment tank 1 and is used for scraping dirt and conveniently scraping adhered dirt, a spraying component is arranged in the rotating shaft 5 and consists of a plurality of shunt tubes 12, spray heads 13 and rotary joints 14, the spray component is composed of a plurality of spray heads 13, the spray heads 13 are all positioned at the liquid outlet ends of the shunt tubes 12 and are used for spraying water sources, the flushing range is improved, the shunt tubes 12 are fixedly connected with the inner wall of the rotating shaft 5, the liquid inlet ends of the spray heads 13 are fixedly connected with the liquid outlet ends of the shunt tubes 12, the rotary joints 14 are fixedly connected with the liquid inlet ends of the shunt tubes 12 and are used for spraying water sources and are convenient for flushing dirt, a suction mechanism is arranged on the top surface of the tank cover 3 and consists of a fixed ring 15, a water pump 16 and a connecting pipe 17, the fixed ring 15 is fixedly connected with the top surface of the tank cover 3, the water pump 16 is fixedly connected with the inner wall of the fixed ring 15, the connecting pipe 17 liquid inlet end and the water pump 16 liquid outlet end fixed connection, and the connecting pipe 17 liquid outlet end is connected with rotary joint 14 inner wall rotation, be used for sucking the water source, be convenient for carry out rotatory spraying work, tank cover 3 top surface is provided with drive assembly, drive assembly comprises servo motor 18, worm 19 and worm wheel 20, servo motor 18 and tank cover 3 top surface fixed connection, worm 19 and servo motor 18 output fixed connection, worm wheel 20 and rotation axis 5 fixed surface connection, and worm wheel 20 meshes with worm 19, be used for driving rotation axis 5 rotation, be convenient for carry out rotatory spraying, rotatory dirt and stirring work, pour into in the treatment tank 1 with waste liquid and flocculating agent through waste liquid pipe 9 and feed liquor pipe 8, start drive assembly through rotation axis 5 drive puddler 6 rotation and stir mixed waste liquid and flocculating agent, drive scraping mechanism and spray assembly rotation simultaneously, open drain valve 7 and discharge waste liquid and filth, start suction mechanism suction water source entering spray assembly in carry out rotatory spraying work, the rotatory dirt of scraping work, the rotatory dirt scraping work of cooperation scraping mechanism simultaneously, can carry out automatic clearance work to the filth of inside adhesion of treatment tank 1, the automatic clearance work to the target of carrying out automatic clearance to the filth in the treatment device, the flocculent device has been realized and has been avoided the inside flocculent device to follow-up sewage treatment device to follow-up flocculent sewage treatment effect to be discharged.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
When the sewage treatment device is used, firstly, the sewage and the flocculating agent are injected into the treatment tank 1 through the sewage pipe 9 and the liquid inlet pipe 8, the servo motor 18 is started to drive the worm 19 to rotate, the rotation shaft 5 and the limiting ring 4 are driven to rotate along the inner wall of the tank cover 3 through the engagement of the worm 19 and the worm wheel 20, the stirring rod 6 is driven to rotate through the rotation of the rotation shaft 5 to stir and mix the sewage and the flocculating agent, meanwhile, the connecting rod 10 and the scraping plate 11 are driven to rotate along the inner wall of the treatment tank 1, the liquid discharging valve 7 is started to discharge the sewage and flocculent dirt after the mixing is finished, the water inlet end of the water pump 16 is connected with a water source, the water pump 16 is started to suck the water source and send the water source into the split pipe 12 through the connecting pipe 17 and the rotary joint 14, the water source is sprayed to the inner wall of the treatment tank 1 through the spray heads 13 after being split through the split pipe 12, the rotation of the rotary spraying pipe 12 and the spray heads 13 are driven to rotate through the rotation of the rotation shaft 5, and simultaneously the rotary dirt scraping work of the scraping plate 11 is matched, and the flocculent dirt adhered inside the treatment tank 1 can be cleaned automatically.
To sum up, this automatic waste liquid treatment device, pour into the treatment jar 1 with waste liquid and flocculating agent through waste liquid pipe 9 and feed liquor pipe 8, start drive assembly passes through rotation axis 5 drive puddler 6 and rotates and stir mixed waste liquid and flocculating agent, drive simultaneously and strike off the mechanism and spray the subassembly rotation, open flowing back valve 7 and discharge waste liquid and filth, start suction mechanism suction water source and get into and spray the rotatory work of spraying in the subassembly, the rotatory work of scraping the mechanism is simultaneously scraped, can carry out automatic clearance work to the flocculent filth of the inside adhesion of treatment jar 1, the target of being convenient for carry out automatic clearance to the residual filth in the treatment device has been realized, avoided adhering in the inside unable discharge of device because of flocculent filth, thereby lead to the problem that the subsequent waste liquid treatment effect of treatment device reduces, be used for solving the problem that proposes in the above-mentioned background art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.