Green building water recovery unit
Technical Field
The utility model relates to the technical field of sewage recycling, in particular to a green building water recycling device.
Background
The reuse of wastewater or sewage after secondary treatment and advanced treatment in production systems or household miscellaneous uses is called sewage reuse. The sewage reuse range is wide, and the industrial reuse is realized on the makeup water and the domestic water of the water body. The sewage recycling can effectively save and utilize limited and precious fresh water resources, can reduce the discharge amount of sewage or wastewater, lighten the pollution of water environment, can relieve the overload phenomenon of urban drainage pipelines, and has obvious social benefit, environmental benefit and economic benefit.
Publication number CN221191814U a sewage recycling device for green building, through the setting of stirring subassembly, after sewage is filtered and precipitated, reach the agitator, can open the chlorine jar, chlorine flows into the agitator along the connecting pipe, mix with the precipitation water in the agitator, switch on external power source, start servo motor, the transfer line drives the puddler and stirs for precipitation water mixes with chlorine, chlorine and water mix and produce hypochlorous acid, disinfect, the water after disinfecting can reuse, the sewage utilization ratio has been improved, water saving has saved the national energy, but the prior art still has the defect:
1. The prior art needs manual pulling out the filter screen from the heavy water tank to clear up impurity, and the moisturizing is wasted time and energy, and the efficiency is not high.
2. In the prior art, chlorine is injected into the stirring barrel only through one connecting pipe, the cross-sectional area of the gas and sewage is smaller, the dissolving efficiency is lower, and the purifying effect is poor.
Disclosure of utility model
The utility model aims to solve the problems and provides a green building water recovery device.
In order to solve the technical problems, the technical scheme provided by the utility model is that the green building water recovery device comprises:
the middle of the upper part of the box body is inserted with a water inlet;
the support columns are fixedly connected to four corners at the lower side of the outer part of the box body;
the supporting plate is fixedly connected to the front side and the rear side of the inside of the box body, the supporting plate on the front side is lower than the supporting plate on the rear side, a placing groove is formed in one side opposite to the supporting plate, and the supporting plate is obliquely arranged in a mode that the front is low and the rear is high;
The filter plates are arranged between the placing grooves of the supporting plates and are obliquely arranged in a mode of being low in front and high in back;
the first water outlet is spliced in the middle of the lower part of the box body, and the middle of the first water outlet is provided with a first valve;
The cleaning mechanism is arranged on the upper portion of the supporting plate and comprises a fixed plate, a screw rod, a guide rod, a sliding sleeve, a fixed frame, a first cylinder, a first positioning rod, a scraping plate and a first motor, wherein the fixed plate is fixedly connected to two sides of the upper portion of the supporting plate, the screw rod is rotationally connected between the front and rear fixed plates on one side, the guide rod is fixedly connected between the front and rear fixed plates on the other side, the sliding sleeve is sleeved outside the screw rod and the guide rod, the screw rod is in threaded connection with the sliding sleeve, the fixed frame is fixedly connected between the upper portion of the sliding sleeve, the first cylinder is fixedly connected in the middle of the upper portion of the fixed frame, the first positioning rod penetrates through two sides of the upper portion of the fixed frame, the scraping plate is fixedly connected to the lower end of the positioning rod, the lower end of the first cylinder penetrates through the fixed frame and is fixedly connected with the scraping plate, the first motor is fixedly connected to the front side of the fixed plate close to one side of the front end of the screw rod, and the first output end of the motor is fixedly connected with the screw rod.
The sewage outlet is arranged at the upper part of the front side of the box body, and the lower side of the sewage outlet is aligned with the upper part of the supporting plate;
the plugging mechanism is arranged between the sewage outlet and the box body;
the placing plate is fixedly connected to the lower end of the front side outside the box body, and a collecting box is arranged at the upper part of the placing plate;
the chlorine tank is arranged at the rear end of one side outside the box body;
The purifying barrel is arranged at the front side of the chlorine tank, the lower end of the front side of the purifying barrel is inserted with a second water outlet, and a second valve is arranged in the middle of the second water outlet;
The stirring air guide mechanism is arranged between the chlorine tank and the purifying barrel.
As an improvement, the plugging mechanism comprises:
The movable bin is arranged at the upper end of the inner part of the front side of the box body and is communicated with the sewage outlet;
The plugging plate is arranged inside the sewage outlet and is matched with the movable bin;
And the second air cylinder is fixedly connected to the middle of the front end of the upper part of the box body, and the lower end of the second air cylinder extends to the inside of the movable bin and is fixedly connected with the plugging plate.
As an improvement, sealing rings are fixedly connected to the two sides, the upper end and the lower end of the plugging plate.
As an improvement, the stirring air guide mechanism comprises:
The stirring rod is arranged inside the purifying barrel, and the upper end of the stirring rod extends to the outside of the purifying barrel;
the air inlet groove is formed in the stirring rod;
the outer surface of the stirring rod is provided with a plurality of uniformly distributed air inlets;
the connecting pipe is arranged between the upper end of the stirring rod and the upper part of the chlorine tank;
The sealing bearing is arranged between the connecting pipe and the stirring rod;
And the valve III is arranged at one end of the connecting pipe, which is close to the chlorine tank.
As an improvement, a motor II is fixedly connected to the rear side of the upper end of the outer part of the purifying barrel, a gear I is fixedly connected to the upper end of the motor II, a gear II is fixedly connected to the outer part of the upper end of the stirring rod, and the gear I is meshed with the gear II.
As an improvement, one side of the upper part of the purifying barrel is fixedly connected with a water pump, the water pump is communicated with the inside of the purifying barrel, and a honeycomb duct is fixedly connected between the water pump and the box body.
Compared with the prior art, the cleaning mechanism has the advantages that 1, the motor drives the screw rod to rotate, the sliding sleeve, the guide rod, the fixing frame and the fixing plate to drive the scraping plate to move back and forth, dirt impurities on the filter plate are pushed forward and discharged through the sewage outlet, when the impurities on the filter plate are not completely cleaned and need to repeatedly move for multiple times, the cylinder is started, the positioning rod is matched to drive the scraping plate to ascend, then the scraping plate is controlled to move to the rear side of the filter plate again, repeated forward scraping can be carried out after the scraping plate is put down, manual cleaning is avoided, time and labor are saved, and cleaning efficiency is improved.
2. According to the utility model, the plugging mechanism is arranged, and the second cylinder is matched with the second positioning rod to drive the plugging plate to automatically move up and down, so that the plugging plate is driven to descend to plug the sewage outlet when sewage is filtered, and the plugging plate is driven to ascend and retract into the movable bin to expose the sewage outlet when the filter plate is cleaned and discharged, so that the practicability is greatly improved.
3. According to the utility model, chlorine enters the air inlet groove through the connecting pipe and is discharged through the plurality of evenly distributed air inlets on the surface of the stirring rod, so that the discharged chlorine is compact small bubbles, the contact area of the chlorine and sewage is greatly increased, the sewage is stirred by matching with the rotation of the stirring rod, a vortex is generated, the gas can be further fully dispersed, the stay time of the gas in the solution is prolonged, the dissolution is more complete, and the purification effect is improved.
Drawings
FIG. 1 is a schematic perspective view of a green construction water recycling device according to the present utility model
Fig. 2 is a schematic structural view of a cleaning mechanism of the green construction water recycling device of the utility model.
Fig. 3 is a schematic side sectional view of a green construction water recycling apparatus of the present utility model.
FIG. 4 is a schematic side view in cross section of a stirring and air guiding mechanism of a green construction water recycling device of the present utility model.
Fig. 5 is an enlarged view of a green construction water recycling apparatus according to the present utility model.
Fig. 6 is an enlarged B view of a green construction water recycling apparatus according to the present utility model.
The water pump is characterized by comprising a box body 1, a water inlet 2, a water inlet 3, a support column 4, a support plate 5, a filter plate 6, a water outlet 1, a valve I7, a valve 8, a cleaning mechanism 8.1, a fixing plate 8.2, a screw rod 8.3, a guide rod 8.4, a sliding sleeve 8.5, a fixing frame 8.6, a cylinder I8.7, a positioning rod I8.8, a scraping plate 8.9, a motor I9, a sewage outlet 10, a blocking mechanism 10.1, a movable bin 10.2, a blocking plate 10.3, a cylinder II 10.4, a sealing ring 11, a placing plate 12, a collecting box 13, a chlorine tank 14, a purifying barrel 15, a water outlet II, a valve II, a connecting pipe 17, a stirring and air guiding mechanism 17.1, a stirring rod 17.2, an air inlet groove 17.3, an air inlet hole 17.4, a sealing bearing 17.6, a valve III, a motor II, a gear I17.8, a gear II, a guide pipe 17.9, a water pump 19, a water pump 18 and a water pump.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the utility model is provided with a box body 1, four corners of the lower side of the outer part of the box body 1 are fixedly connected with support columns 3, a water inlet 2 is inserted in the middle of the upper part of the box body 1, a water outlet 6 is inserted in the middle of the lower part of the box body 1, a valve 7 is arranged in the middle of the water outlet 6, a support plate 4 is fixedly connected with the front side and the rear side of the box body 1, the support plate 4 on the front side is lower than the support plate 4 on the rear side, a placing groove is arranged on the opposite side of the support plate 4, the support plate 4 is arranged in a front-low and rear-high inclined manner, a sewage drain 9 is arranged on the upper part of the front side of the box body 1, a filter plate 5 is arranged in a front-low and rear-high inclined manner, impurities roll forward under the action of gravitational potential energy conveniently and are discharged out of the box body 1 from the front side lower end of the sewage drain 9, a placing plate 11 is fixedly connected with a collecting box 12 is arranged on the upper part of the placing plate 11, and the impurities are used for collecting discharged impurities.
Referring to fig. 2, a cleaning mechanism 8 is arranged on the upper portion of a supporting plate 4, and comprises a fixing plate 8.1, a screw rod 8.2, a guide rod 8.3, a sliding sleeve 8.4, a fixing frame 8.5, a first cylinder 8.6, a first positioning rod 8.7, a scraping plate 8.8 and a first motor 8.9, wherein the two sides of the upper portion of the supporting plate 4 are fixedly connected with the fixing plate 8.1, the screw rod 8.2 is rotationally connected between the front fixing plate 8.1 and the rear fixing plate 8.1 on one side, the guide rod 8.3 is fixedly connected between the front fixing plate 8.1 and the rear fixing plate 8.1 on the other side, the sliding sleeve 8.4 is sleeved outside the screw rod 8.2 and the guide rod 8.3, and the screw rod 8.2 is in threaded connection with the sliding sleeve 8.4.
The fixed frame 8.5 is fixedly connected between the upper parts of the sliding sleeves 8.4, the first air cylinder 8.6 is fixedly connected in the middle of the upper parts of the fixed frame 8.5, the first air cylinder 8.6 is a waterproof air cylinder, the first positioning rod 8.7 is penetrated through the two sides of the upper parts of the fixed frame 8.5, the lower end of the first positioning rod 8.7 is fixedly connected with the scraping plate 8.8, the lower part of the scraping plate 8.8 is attached to the filtering plate 5, the lower end of the first air cylinder 8.6 penetrates through the fixed frame 8.5 and is fixedly connected with the scraping plate 8.8, the front side of the fixed plate 8.1, which is close to one side of the front end of the screw rod 8.2, is fixedly connected with the first electric motor 8.9, the output end of the first electric motor is fixedly connected with the screw rod 8.2, the first electric motor 8.9 drives the screw rod 8.2 to rotate to be matched with the sliding sleeve 8.4, the scraping plate 8.8 is driven to move forwards from the back, impurities on the upper part of the filtering plate 5 are pushed forwards to be scraped, when the impurities on the filtering plate 5 are not completely removed, the impurities need to be repeatedly moved for multiple times, the first air cylinder 8.6 is matched with the positioning rod 8.7 to drive the scraping plate 8.8 to lift the scraping plate, then the scraping plate is controlled to move forward, the scraping plate 8.9 is controlled to move forward, the scraping plate is repeatedly, the filtering plate 5 is prevented from moving forward, and the manual scraping plate is avoided.
The sealing mechanism 10 is arranged between the drain outlet 9 and the box body 1 and comprises a movable bin 10.1, sealing plates 10.2, a second cylinder 10.3 and sealing rings 10.4, wherein the movable bin 10.1 is arranged at the upper end of the drain outlet 9 and positioned inside the front side of the box body 1, the movable bin 10.1 is communicated with the drain outlet 9, the sealing plates 10.2 are arranged inside the drain outlet 9, the sealing plates 10.2 are the same in size as the drain outlet 9, the sealing rings 10.4 are fixedly connected with the two sides and the upper end and the lower end of the sealing plates, the drain outlet 9 can be sealed, the second cylinder 10.3 is fixedly connected with the middle of the front end of the upper part of the box body 1, the lower end of the second cylinder 10.3 extends into the movable bin 10.1 and is fixedly connected with the sealing plates 10.2, the sealing plates 10.2 are driven by the second cylinder 10.3 to move up and down to drive the sealing plates 10.2 to descend to seal the drain outlet 9 when sewage is filtered, and the sealing plates 10.2 are driven to ascend to expose the drain outlet 9 when the filter plate 5 is cleaned for draining.
The back end of one side outside the box body 1 is provided with a chlorine tank 13, the front side of the chlorine tank 13 is provided with a purifying barrel 14, one side of the upper part of the purifying barrel 14 is fixedly connected with a water pump 18, the water pump 18 is communicated with the inside of the purifying barrel 14, a flow guide pipe 19 is fixedly connected between the water pump 18 and the box body 1, sewage after filtering and precipitating in the box body 1 can be pumped into the inside of the purifying barrel 14 through the water pump 18, the lower end of the front side of the purifying barrel 14 is inserted with a second water outlet 15, and a second valve 16 is arranged between the second water outlet 15 and used for discharging purified water.
With reference to fig. 4, a stirring air guide mechanism 17 is arranged between the chlorine tank 13 and the purifying barrel 14 and comprises a stirring rod 17.1, an air inlet groove 17.2, an air inlet hole 17.3, a connecting pipe 17.4, a sealing bearing 17.5, a valve III 17.6, a motor II 17.7, a gear III 17.8 and a gear II 17.9, wherein the stirring rod 17.1 is arranged in the purifying barrel 14, the upper end of the stirring rod 17.1 extends to the outside of the purifying barrel 14, the air inlet groove 17.2 is formed in the stirring rod 17.1, a plurality of evenly distributed air inlet holes 17.3 are formed in the outer surface of the stirring rod 17.1, a connecting pipe 17.4 is arranged between the upper end of the stirring rod 17.1 and the upper part of the chlorine tank 13, the sealing bearing 17.5 is arranged between the connecting pipe 17.4 and the stirring rod 17.1, the valve III 17.6 is arranged at one end of the connecting pipe 17.4 close to the chlorine tank 13, the valve III 17.6 is opened, the chlorine enters the inside the groove 17.2 through the connecting pipe 17.4, and is discharged through the air inlet hole 17.3, so that the discharged chlorine is in a large and small contact area with the chlorine gas.
The rear side of the upper end outside the purifying barrel 14 is fixedly connected with a motor II 17.7, the upper end of the motor II 17.7 is fixedly connected with a gear I17.8, the outer part of the upper end of the stirring rod 17.1 is fixedly connected with a gear II 17.9, the gear I17.8 is meshed with the gear II 17.9, the gear II 17.7 drives the gear I17.8 to rotate, the gear II 17.9 is meshed with the gear II 17.9 to drive the stirring rod 17.1 to rotate, and the mixing dissolution of chlorine and sewage is enhanced.
In the concrete implementation of the utility model, as shown in fig. 1, sewage is discharged into the box body 1 through the water inlet 2, the sewage is filtered by the filter plate 5 and then deposited in the box body 1, the water pump 18 is started after a period of time to pump the sewage into the purifying barrel 14, the valve III 17.6 is opened, chlorine enters the air inlet groove 17.2 through the connecting pipe 17.4 and is discharged through the air inlet hole 17.3, the motor II 17.7 is started again to drive the stirring rod 17.1 to rotate, so that the chlorine fully contacts with the sewage to generate hypochlorous acid for sterilization and disinfection, the purified water is discharged through the water outlet II 15 for reuse, the cylinder II 10.3 is started to drive the blocking plate 10.2 to ascend and then enter the movable bin 10.1 to expose the drain outlet 9, the motor I8.9 is started to drive the scraper 8.8 to move forwards from the rear through the cleaning mechanism 8, impurities at the upper part of the filter plate 5 are pushed forwards to be scraped, and the impurities at the upper part of the filter plate 5 drop into the collecting box 12 through the drain outlet 9 to finish cleaning of the filter plate 5.
The electrical components are all connected with an external main controller and 220V mains supply, the main controller can be conventional known equipment for controlling a computer and the like, detailed description of known functions and known components is omitted in the specific embodiment of the disclosure, and the adopted operation means are consistent with the parameters of the instruments on the market in order to ensure the compatibility of the equipment.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.