Waste water treatment pond floater collection device
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a floater collecting device of a wastewater treatment tank.
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 construction, agriculture, traffic, energy, 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. In the sewage treatment tank in the prior art, a great amount of floats brought by sewage, such as plastic bags, plastic bottles, plastic fragments, rubber fragments, floating greasy dirt and the like, are often generated.
Chinese patent CN210521980U discloses a device for collecting floats in a wastewater treatment tank, which adopts the technical scheme that the motion of a filter plate causes all floats in the wastewater treatment tank to be concentrated by arranging a wastewater treatment tank, a support column, a mounting plate and a cleaning mechanism, so that the large area of the wastewater treatment tank is avoided, floats in the middle of the wastewater treatment tank are not easy to salvage, and the cleaning effect is improved;
But this effluent treatment tank floater collection device, in the use, its clearance mechanism all erects in the top in effluent treatment tank through supporting with collection mechanism, leads to the later stage staff to the maintenance operation of clearance mechanism comparatively inconvenient to collect the box for fixed setting, lead to follow-up comparatively inconvenient to collecting the inside rubbish of box and take out, reduce the collection cleaning efficiency of effluent treatment tank floater.
Disclosure of utility model
The utility model provides a device for collecting floaters in a wastewater treatment tank, and aims to solve the problem that a cleaning mechanism and a collecting mechanism are arranged above the wastewater treatment tank and are inconvenient in post-overhauling and maintenance operation.
The utility model is realized in such a way, a floating object collecting device of a wastewater treatment tank comprises a treatment tank body, wherein the rear side surface of the top of the treatment tank body is fixedly connected with a containing box, the front side surface of the containing box is provided with a first connecting rod which moves along the horizontal direction, the other end of the first connecting rod is fixedly connected with a filter plate positioned in the inner cavity of the treatment tank body, and the inner cavity of the containing box is provided with a driving mechanism for driving the filter plate to move;
The utility model discloses a treatment tank, including processing pond body, collection box, collection drawer, a plurality of first drainage hole, handle, drive and drive mechanism, the both ends of processing pond body inner chamber all are provided with the collection box that removes along vertical direction, collection drawer has been placed to the inside of collecting the box, a plurality of second drainage hole has been seted up to the bottom of collecting the box, a plurality of first drainage hole has been seted up to the bottom of collecting the drawer, the top fixedly connected with handle of collecting the drawer, the both ends at processing pond body top all are provided with the drive mechanism that drive and end collection box goes up and down.
Preferably, the driving mechanism comprises a threaded rod and a motor, the threaded rod is rotationally connected to the inner cavity of the accommodating box, the motor is fixedly connected to one end face of the accommodating box, one end of the threaded rod extends to the outer portion of the accommodating box and is fixedly connected with the output shaft of the motor, a thread bush is connected to the surface of the threaded rod in a threaded manner, and one end of the first connecting rod movably extends to the inner portion of the accommodating box and is fixedly connected with the surface of the thread bush.
Preferably, a guide opening for the first connecting rod to move is transversely formed in the front side surface of the accommodating box.
Preferably, the top of holding the case is dismantled through a plurality of screw and is connected with the access panel, the surface of access panel is provided with the observation window.
Preferably, the transmission mechanism comprises an electric telescopic rod, the electric telescopic rod is fixedly connected to the top of the treatment tank body, a second connecting rod is fixedly connected to the top of the electric telescopic rod, and the other end of the second connecting rod is fixedly connected with the top of the collection box.
Preferably, a plurality of filtering holes are formed in two side faces of the first water filtering hole, an air pump is fixedly connected to the top of the filtering plate, and an air outlet of the air pump is communicated with an inner cavity of the filtering plate through an air injection pipe.
Preferably, the bottom of the filter plate is fixedly connected with a scraping plate.
Advantageous effects
Compared with the prior art, the device has the beneficial effects that the driving mechanism and the transmission mechanism are arranged at the edge of the top of the treatment tank body, so that a later-stage worker can conveniently overhaul and maintain the driving mechanism and the transmission mechanism without ascending the height of the worker, the safety of overhaul and operation of the worker is improved, the overhaul and maintenance convenience is improved, the collection drawer and the collection box are arranged in a split mode, after the floating matters are collected in the collection drawer, the collection box is stretched through the electric telescopic rod to drive the collection box to ascend, after the collection box ascends to the outside of the treatment tank body, the worker can take the collection drawer out of the collection box through the handle, the taking out operation is simple and quick, the manual labor amount is reduced, the collection and discharge efficiency floating in the treatment tank body is improved, and the collection and the cleaning use of the floating matters are facilitated.
Drawings
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a schematic view of the structure of the filter plate and the filter holes according to the present utility model;
FIG. 3 is a schematic diagram of a driving mechanism according to the present utility model;
fig. 4 is a schematic structural view of a collecting box and a collecting drawer according to the present utility model.
The device comprises a treatment tank body, a containing box, a motor, a threaded rod, a threaded sleeve, a first connecting rod, a 7, a filter plate, a 8, a connecting block, a 9, a guide rod, a 10, an air pump, a 11, an air injection pipe, a 12, a collecting box, a 13, a collecting drawer, a 14, a handle, a 15, an electric telescopic rod, a 16, a second connecting rod, a 17, a first water filtering hole, a 18, a second water filtering hole, a 19, a filtering hole, a 20, a scraping plate, a 21, a screw, a 22 and an overhaul cover plate.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-4, the utility model provides a technical scheme that a device for collecting floats in a wastewater treatment tank, which comprises a treatment tank body 1, wherein a containing box 2 is fixedly connected to the rear side surface of the top of the treatment tank body 1, and a first connecting rod 6 moving along the horizontal direction is arranged on the front side surface of the containing box 2.
The other end of the first connecting rod 6 is fixedly connected with a filter plate 7 positioned in the inner cavity of the treatment tank body 1, and a driving mechanism for driving the filter plate 7 to move is arranged in the inner cavity of the accommodating box 2.
The both ends of the inner chamber of the treatment tank body 1 are provided with a collection box 12 which moves along the vertical direction, a collection drawer 13 is arranged in the collection box 12, and a plurality of second water filtering holes 18 are formed in the bottom of the collection box 12.
A plurality of first water filtering holes 17 are formed in the bottom of the collecting drawer 13, a handle 14 is fixedly connected to the top of the collecting drawer 13, and transmission mechanisms for driving the collecting boxes 12 at the same end to ascend and descend are arranged at two ends of the top of the treatment tank body 1.
The front side of handling pond body 1 top transversely fixedly connected with guide bar 9, the top fixedly connected with connecting block 8 of filter 7, the surface of guide bar 9 is located to connecting block 8 slip cap.
The driving mechanism and the transmission mechanism are arranged at the edge of the top of the treatment tank body 1, so that later-stage workers can overhaul and maintain the driving mechanism and the transmission mechanism conveniently without climbing the workers, the safety of overhaul operation of the workers is improved, and overhaul and maintenance convenience is improved.
The collection drawer 13 and the collection box 12 are arranged in a split mode, after floaters are collected in the collection drawer 13, the floaters can be stretched through the electric telescopic rod 15, the collection box 12 is driven to rise, after the collection box 12 rises to the outside of the treatment tank body 1, workers can take out the collection drawer 13 from the inside of the collection box 12 through the handle 14.
The taking-out operation is simple and quick, the manual labor is reduced, the collection and discharge efficiency of the floating in the treatment tank body 1 is improved, and the floating collection and cleaning use is facilitated.
Further, the driving mechanism comprises a threaded rod 4 and a motor 3, the threaded rod 4 is rotatably connected to the inner cavity of the accommodating box 2, and the motor 3 is fixedly connected to one end face of the accommodating box 2.
One end of the threaded rod 4 extends to the outside of the accommodating box 2 and is fixedly connected with an output shaft of the motor 3, a thread bush 5 is connected to the surface of the threaded rod 4 in a threaded manner, and one end of the first connecting rod 6 movably extends to the inside of the accommodating box 2 and is fixedly connected with the surface of the thread bush 5.
In this embodiment, after the motor 3 drives the threaded rod 4 to rotate, the threaded sleeve 5 can be driven to move along the length direction of the threaded rod 4, and the filter plate 7 can be driven to move in the treatment tank body 1 by utilizing the connection of the first connecting rod 6, so that the floating objects in the treatment tank body 1 are pushed to move into the collection drawer 13.
Further, a guiding opening for the first connecting rod 6 to move is transversely formed in the front side surface of the accommodating box 2.
Further, the top of the accommodating box 2 is detachably connected with an access cover plate 22 through a plurality of screws 21, and an observation window is arranged on the surface of the access cover plate 22.
In this embodiment, after the screws 21 are removed, the access cover 22 can be removed, facilitating access maintenance operations on the drive mechanism.
Further, the transmission mechanism comprises an electric telescopic rod 15, the electric telescopic rod 15 is fixedly connected to the top of the treatment tank body 1, a second connecting rod 16 is fixedly connected to the top of the electric telescopic rod 15, and the other end of the second connecting rod 16 is fixedly connected with the top of the same-end collection box 12.
In the present embodiment, after the electric telescopic rod 15 is extended, the collection box 12 can be lifted up by the connection of the second connecting rod 16.
Further, a plurality of filter holes 19 are formed in two side faces of the first water filtering hole 17, an air pump 10 is fixedly connected to the top of the filter plate 7, and an air outlet of the air pump 10 is communicated with an inner cavity of the filter plate 7 through an air injection pipe 11.
In this embodiment, after the air pump 10 is operated, air flow can be injected into the filter plate 7, and air flow can be discharged through the filter holes 19, so that the attachment of the floats to the side walls of the filter plate 7 can be avoided.
Further, scraper blade 20 is fixedly connected with the bottom of filter 7, and scraper blade 20 is convenient for scrape the bottom of handling pool body 1 inner wall, is convenient for follow-up dirt discharge.
After the utility model is installed, the motor 3 drives the threaded rod 4 to rotate, the threaded sleeve 5 can be driven to move along the length direction of the threaded rod 4, the filter plate 7 can be driven to move in the treatment tank body 1 by the connection of the first connecting rod 6, the floating objects in the treatment tank body 1 are pushed to move into the collecting drawer 13, the electric telescopic rod 15 can be extended and then connected through the second connecting rod 16, the collecting box 12 is lifted up to the outside of the treatment tank body 1, and the collecting drawer 13 and the collecting box 12 are arranged in a split mode through the collecting drawer 13, so that a worker can take out the collecting drawer 13 from the inside of the collecting box 12 through the handle 14, and the taking out operation is simple and quick.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.