Domestic sewage treatment equipment disinfection box capable of preventing disinfectant from leaking
Technical Field
The utility model relates to a sewage treatment technical field specifically is a domestic sewage treatment equipment disinfect box that prevents antiseptic solution leakage.
Background
The domestic sewage treatment equipment disinfection box is usually required to be disinfected in the domestic sewage treatment process, sewage and disinfectant are generally introduced into the disinfection box through a water pipe for mixing disinfection, the sewage is discharged after disinfection, the sewage and the disinfectant are directly introduced into the disinfection box in the conventional disinfection box, the inflow amount of the disinfectant is difficult to control, excessive disinfectant and sewage are easily added, and overflow leakage is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent domestic sewage treatment equipment disinfect box of antiseptic solution leakage to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a domestic sewage treatment equipment disinfection box capable of preventing disinfectant leakage comprises a box body and a box cover, wherein the box cover is fixed on the box body through bolts, the top of two side walls of the box body is fixedly sleeved with a sewage inlet and a disinfectant inlet respectively, the bottom of the outer wall of the box body is fixedly sleeved with a drainage pipe, two sides of the box cover are provided with guide holes, a driving rod is sleeved in the guide hole on one side of the sewage inlet in a sliding manner, a driven rod is sleeved in the guide hole on one side of the disinfectant inlet in a sliding manner, a hanging rod is fixedly installed at the bottom of the box cover, the bottom of the hanging rod is provided with a U-shaped groove, a lever is rotatably connected in the U-shaped groove through a pin shaft, two ends of the lever are rotatably connected with the driving rod and the driven rod respectively, the outer walls of the driving rod and the driven rod are fixedly connected with a first, the bottom of the driving rod is fixedly provided with a buoy.
Preferably, box, sewage import and antiseptic solution import are the cuboid structure, install the valve on the drain pipe, sewage import and antiseptic solution import are close to the equal embedded installation sealing washer of one end of box inner wall.
Preferably, jib, lever, driving lever and driven lever are two sets ofly, the top surface middle part fixed mounting motor of case lid, the bottom surface middle part of case lid rotates and cup joints the pivot, the output shaft of the top fixed connection motor of pivot, the bottom outer wall fixed mounting puddler of pivot, the jib is located the case lid of pivot both sides.
Preferably, the push grooves are formed in the two ends of the lever, the push rods are fixedly mounted on the outer walls of the driving rod and the driven rod, the push rods are connected in the push grooves in a sliding mode, the length of each push groove is larger than the diameter of each push rod, and the height of each push groove is equal to the diameter of each push rod.
Preferably, the length of the lever from the driving rod to the suspension rod is the same as that of the lever from the driven rod to the suspension rod, and the bottom of the buoy is fixedly provided with the gravity block.
Compared with the prior art, the beneficial effects of the utility model are that: the float bowl moves up and down along with the change of the liquid level height so as to push and pull the driving rod, the driving rod drives the lever to rotate so as to enable the driven rod to move synchronously, and the first sealing plate and the second sealing plate are enabled to be separated from or attached to the sewage inlet and the disinfectant inlet simultaneously, so that the inflow of sewage and disinfectant is controlled, and the overflow leakage caused by the excessive disinfectant and sewage flowing into the box body is avoided; the rotating shaft is driven to rotate by the motor, so that the stirring rod can stir the sewage and the disinfectant, the mixing and disinfection of the sewage and the disinfectant are accelerated, the disinfection is more thorough, the liquid level can vibrate when the mixed liquid is stirred, and the two groups of suspension rods, the lever, the driving rod and the driven rod which are symmetrically arranged enable the device to be more stable; the length of the lever from the driving rod to the hanging rod is the same as that from the driven rod to the hanging rod, so that the moving amount of the first sealing plate is always the same as that of the second sealing plate, the opening or closing height of the sewage inlet is the same as that of the disinfectant inlet, and the inflow and the stopping of the sewage and the disinfectant are ensured to be synchronously carried out; the driving rod and the driven rod are connected to the two ends of the lever through the push grooves and the push rods, and the driving rod and the driven rod move vertically along the guide holes in the transmission process of the device, so that the first sealing plate and the second sealing plate are always attached to the inner wall of the box body, and the sewage inlet and the disinfectant inlet are conveniently sealed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a local structure of the lever of the present invention;
FIG. 3 is a schematic view of the top-view cross-sectional structure of the lever according to the present invention;
fig. 4 is a schematic view of the structure of the disinfection solution inlet plugging device of the present invention.
In the figure: the device comprises a box body 1, a box cover 2, a sewage inlet 3, a disinfectant inlet 4, a drain pipe 5, a guide hole 6, a driving rod 7, a driven rod 8, a hanging rod 9, a U-shaped groove 10, a lever 11, a connecting rod 12, a first sealing plate 13, a second sealing plate 14, a floating barrel 15, a pushing groove 16, a pushing rod 17, a motor 18, a rotating shaft 19, a stirring rod 20 and a gravity block 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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.
Referring to fig. 1-4, the present invention provides a technical solution: a domestic sewage treatment equipment disinfection box capable of preventing disinfectant leakage comprises a box body 1 and a box cover 2, the box cover 2 is fixed on the box body 1 through bolts, the tops of two side walls of the box body 1 are respectively and fixedly sleeved with a sewage inlet 3 and a disinfectant inlet 4, the bottom of the outer wall of the box body 1 is fixedly sleeved with a drainage pipe 5, two sides of the box cover 2 are respectively provided with a guide hole 6, a driving rod 7 is slidably sleeved in the guide hole 6 on one side of the sewage inlet 3, a driven rod 8 is slidably sleeved in the guide hole 6 on one side of the disinfectant inlet 4, the bottom of the box cover 2 is fixedly provided with a suspender 9, the bottom of the suspender 9 is provided with a U-shaped groove 10, the U-shaped groove 10 is rotatably connected with a lever 11 through a pin shaft, two ends of the lever 11 are respectively rotatably connected with the driving rod 7 and the driven rod 8, the outer walls of, the first sealing plate 13 and the second sealing plate 14 are respectively tightly attached to the inner walls of two sides of the box body 1, and the buoy 15 is fixedly installed at the bottom of the driving rod 7. Buoy 15 stimulates drive rod 7 under gravity, make lever 11 tilt by rotation, then driven rod 8 moves up, make first closing plate 13 and second closing plate 14 break away from sewage inlet 3 and antiseptic solution import 4, sewage and antiseptic solution flow into box 1 internal mixing disinfection through sewage inlet 3 and antiseptic solution import 4 respectively, when liquid level rises gradually and contacts buoy 15, buoy 15 receives buoyancy to move up, thereby promote drive rod 7, drive rod 7 promotes first closing plate 13 and seals sewage inlet 3, drive rod 7 promotes lever 11 simultaneously makes driven rod 8 move down, driven rod 8 promotes second closing plate 14 and seals antiseptic solution import 4, thereby avoid antiseptic solution and sewage to get into excessively and spill over and leak.
Box 1, sewage inlet 3 and antiseptic solution import 4 are the cuboid structure, and the 1 inner wall of first closing plate 13 and the laminating box of the second closing plate 14 of being convenient for slides, installs the valve on the drain pipe 5, and the sewage discharge after the control disinfection of being convenient for, sewage inlet 3 and antiseptic solution import 4 are close to the equal embedded erection seal circle of one end of 1 inner wall of box for first closing plate 13 and second closing plate 14 are sealed inseparable with sewage inlet 3 and antiseptic solution import 4.
Jib 9, lever 11, driving lever 7 and driven lever 8 are two sets ofly, the top surface middle part fixed mounting motor 18 of case lid 2, the bottom surface middle part of case lid 2 is rotated and is cup jointed pivot 19, the output shaft of the top fixed connection motor 18 of pivot 19, the bottom outer wall fixed mounting puddler 20 of pivot 19, jib 9 is located the case lid 2 of 19 both sides of pivot, drive pivot 19 through motor 18 and rotate, thereby make puddler 20 stir sewage and antiseptic solution, it mixes the disinfection with higher speed sewage and antiseptic solution, make the disinfection more thorough, the liquid level can produce the shock during mixed liquid stirring, and symmetrical arrangement's two sets of jibs 9, lever 11, driving lever 7 and driven lever 8, make the device more stable, avoid first closing plate 13 and second closing plate 14 to produce the slope.
Push away groove 16 has all been opened at the both ends of lever 11, the equal fixed mounting push rod 17 of outer wall of drive rod 7 and driven rod 8, push rod 17 slip joint is in pushing away groove 16, the length that pushes away groove 16 is greater than the diameter of push rod 17, push away the diameter that highly equals push rod 17 of groove 16, when lever 11 rotates, slide along pushing away groove 16 through push rod 17, thereby make drive rod 7 promote lever 11 and rotate, lever 11 promotes driven rod 8 and removes, and drive rod 7 and driven rod 8 follow 6 vertical removal of guiding hole when making the device transmission, thereby make first closing plate 13 and second closing plate 14 hug closely 1 inner wall of box all the time, be convenient for sealed 3 and antiseptic solution import 4 sewage inlet.
The length of the lever 11 between the driving rod 7 and the driven rod 8 to the hanging rod 9 is the same, and the moving amount of the first sealing plate 13 and the moving amount of the second sealing plate 14 are the same all the time, so that the opening or closing height of the sewage inlet 3 and the opening or closing height of the disinfectant inlet 4 are the same, the flowing-in and stopping of the sewage and the disinfectant are guaranteed to be carried out synchronously, the gravity block 21 is fixedly installed at the bottom of the floating cylinder 15, the driving rod 7 can be pulled down by the floating cylinder 15 when the liquid level is low, and the sewage inlet 3 and the disinfectant inlet.
The working principle is as follows: when the utility model is used, the float bowl 15 pulls the driving rod 7 under the gravity of the gravity block 21, so that the lever 11 rotates and inclines, the other end of the lever 11 pushes the driven rod 8, the driven rod 8 moves upwards, so that the first sealing plate 13 and the second sealing plate 14 are separated from the sewage inlet 3 and the disinfectant inlet 4, sewage and disinfectant respectively flow into the box body 1 through the sewage inlet 3 and the disinfectant inlet 4 for mixed disinfection, and the motor 18 drives the rotating shaft 19 to rotate, so that the stirring rod 20 stirs the sewage and the disinfectant, the mixed disinfection of the sewage and the disinfectant is accelerated, the disinfection is more thorough, when the liquid level gradually rises and contacts the float bowl 15, the float bowl 15 is upwards moved by buoyancy, so that the driving rod 7 is pushed, the driving rod 7 pushes the first sealing plate 13 to seal the sewage inlet 3, meanwhile, the driving rod 7 pushes the lever 11 to move the driven rod 8 downwards, the driven rod 8 pushes the second sealing plate, thereby avoid antiseptic solution and sewage to get into excessively and spill over the leakage, lever 11 both ends are through pushing away groove 16 and push rod 17 connection drive rod 7 and driven lever 8, ensure that drive rod 7 and driven lever 8 move along guiding hole 6 vertical in the device transmission process to make first closing plate 13 and second closing plate 14 hug closely the box 1 inner wall all the time, be convenient for seal sewage import 3 and antiseptic solution import 4, discharge through drain pipe 5 after the sewage disinfection, and repeat above-mentioned step, thereby continuous processing domestic sewage.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.