CN215330311U

CN215330311U - Filter equipment of municipal administration rain sewage reposition of redundant personnel

Info

Publication number: CN215330311U
Application number: CN202120508969.5U
Authority: CN
Inventors: 唐亮平; 刘雄; 黎克; 周田生; 葛锋; 黄普兵
Original assignee: Guangxi Construction Engineering Group Holding Co Ltd
Current assignee: Guangxi Construction Engineering Group Holding Co Ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-12-28
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a municipal rainwater and sewage separation filtering device which comprises a frame, wherein the frame comprises a top plate, a bottom plate and supporting plates, a cylindrical shell is connected between the supporting plates, a water inlet through hole is formed in the upper end of the shell, the lower end of the water inlet through hole is communicated with the central position of the bottom of the shell and is connected with a hollow pipe, annular activated carbon is covered on the outer side of the hollow pipe, an annular filter material layer is covered on the outer side of the annular activated carbon, a water collecting tank is arranged on the outer side of the annular filter material layer, a water pump is installed at the upper end of the top plate and is respectively connected with a water pumping pipe and a water feeding pipe, the water pumping pipe is communicated with the water collecting tank, and a first rotating shaft is rotatably arranged at the central position of the lower end of the top plate. Through the rising decline of screw rod, can drive holding down plate cooperation valve and extrude the rain sewage that flows into in the hollow tube, the annular filter material layer in the cooperation hollow tube outside realizes filtering the basis of rain sewage, and the cooperation auger can make the filth flow out, and can not cause jam and deposit.

Description

Filter equipment of municipal administration rain sewage reposition of redundant personnel

Technical Field

The utility model relates to the technical field of rain and sewage separation, in particular to a municipal rain and sewage separation filtering device.

Background

Distribution of rain and sewage is a drainage system, which means that rainwater and sewage are separated and are respectively conveyed by a pipeline, a sewage discharge mode of discharging or subsequent treatment is carried out, the rainwater is directly discharged to a river channel through a rainwater pipe network, the sewage is collected by a sewage pipe network and then is sent to a sewage treatment plant for treatment, the sewage is prevented from directly entering the river channel to cause pollution, the rainwater is collected, utilized and managed and discharged in a centralized way, the impact of water quantity on the sewage treatment plant can be reduced, the treatment efficiency of the sewage treatment plant is ensured, along with the development of economy and the enhancement of environmental awareness, and water resources are more and more valuable, in order to better utilize various water resources, a drainage mode of respectively using a drainage pipeline for rainwater and sewage is started to be implemented, the distribution of rain and sewage needs to be installed at multiple places in the same area, more distribution of rain and sewage need to be used in the same area, and a probe of the distribution and sewage switching device, The valves and controllers are costly and result in high overall area drainage costs, requiring improvement, and significant deposition at the discharge pipe orifices, leading to plugging problems.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the technical defects and provide an easy-to-use filtering device for municipal rainwater and sewage separation.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a municipal rainwater and sewage separation filtering device comprises a frame, wherein the frame comprises a top plate, a bottom plate and supporting plates, a cylindrical shell is connected between the supporting plates, a water inlet through hole is formed in the upper end of the shell, the lower end of the water inlet through hole is communicated with the central position of the bottom of the shell and is connected with a hollow pipe, annular activated carbon is covered outside the hollow pipe, an annular filter material layer is covered outside the annular activated carbon, a water collecting tank is arranged outside the annular filter material layer, a water pump is installed at the upper end of the top plate and is respectively connected with a water pumping pipe and a water feeding pipe, the water pumping pipe is communicated with the water collecting tank, a first rotating shaft is rotatably arranged at the central position of the lower end of the top plate, a first gear is sleeved outside the first rotating shaft, a screw rod is arranged in the first rotating shaft in a threaded connection mode, a lower pressing plate is connected to the bottom end of the screw rod, and a first motor is installed at the upper end of the top plate, the second pivot that is equipped with through the roof is connected to first motor lower extreme, second pivot lower extreme is connected and is equipped with the second gear with first gear engaged with, it is equipped with the auger to lie in the casing lower extreme connection between the backup pad, the installation of backup pad side is equipped with the second motor that is connected with the auger, it is equipped with the valve to connect between auger and the hollow tube, the auger lower extreme lies in the backup pad outside and has seted up the unloading through-hole.

Compared with the prior art, the utility model has the advantages that: the second rotating shaft is driven to rotate by the first motor, the screw can stably ascend and descend by matching the meshed first gear and the meshed second gear, and the lower pressing plate can be driven to be matched with the valve to extrude rain and sewage flowing into the hollow pipe; the annular active carbon and the annular filter material layer outside the hollow pipe can realize the basic filtration of rain sewage, so that the filtered water flows into the water collecting tank, and the auger is matched to enable the sewage to flow out, thereby avoiding blockage and deposition.

As the improvement, the water inlet through holes are arranged in a pipe cone shape from large to small, so that the gathering effect can be achieved, and the device can conduct shunting filtration easily.

As the improvement, the rubber mat covers outside the lower pressing plate, so that the gap between the lower pressing plate and the hollow pipe can be reduced, the stability during pressing is improved, and the service life of the lower pressing plate is prolonged.

As an improvement, the surface of the holding end of the valve is provided with grains, so that the valve can be opened and closed more easily.

As an improvement, the diameter of the second gear is larger than that of the first gear, so that the torque can be increased, and the up-and-down lifting of the screw rod is more stable.

Drawings

FIG. 1 is a schematic diagram of a municipal rainwater and sewage separation filter device according to the utility model.

FIG. 2 is a schematic top view of a housing of a municipal storm sewage filtration apparatus of the present invention.

As shown in the figure: 1. the device comprises a frame, 2, a top plate, 3, a bottom plate, 4, a supporting plate, 5, a shell, 6, a water inlet through hole, 7, a hollow pipe, 8, annular activated carbon, 9, an annular filter material layer, 10, a water collecting tank, 11, a water pump, 12, a water pumping pipe, 13, a water feeding pipe, 14, a first rotating shaft, 15, a first gear, 16, a screw rod, 17, a lower pressing plate, 18, a first motor, 19, a second rotating shaft, 20, a second gear, 21, an auger, 22, a second motor, 23, a valve, 24 and a discharging through hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With the attached drawing, the municipal rainwater and sewage separation filtering device comprises a frame 1, wherein the frame 1 comprises a top plate 2, a bottom plate 3 and supporting plates 4, a cylindrical shell 5 is connected between the supporting plates 4, a water inlet through hole 6 is formed in the upper end of the shell 5, a hollow pipe 7 is connected and arranged at the lower end of the water inlet through hole 6 and communicated with the bottom center position of the shell 5, annular activated carbon 8 covers the outer side of the hollow pipe 7, an annular filter material layer 9 covers the outer side of the annular activated carbon 8, a water collecting tank 10 is arranged on the outer side of the annular filter material layer 9, a water pump 11 is installed at the upper end of the top plate 2, the water pump 11 is respectively connected and arranged with a water pumping pipe 12 and a water conveying pipe 13, the water pumping pipe 12 is communicated with the water collecting tank 10, a first rotating shaft 14 is arranged at the lower end center position of the top plate 2 in a rotating manner, a first gear 15 is sleeved on the outer side of the first rotating

shaft

14, 14 inside threaded connection of first pivot is equipped with

screw rod

16, 16 bottom connections of screw rod are equipped with holding down

plate

17, 2 upper ends installations of roof are equipped with

first motor

18, 18 lower extremes of first motor are connected and are equipped with the second pivot 19 that runs through

roof

2, 19 lower extremes of second pivot are connected and are equipped with the second gear 20 with 15 looks meshes of first gear, it is equipped with auger 21 to lie in 5 lower extremes of casing to connect between backup pad 4, 4 side installations of backup pad are equipped with the second motor 22 that is connected with auger 21, it is equipped with valve 23 to connect between auger 21 and the hollow tube 7, the unloading through-hole 24 has been seted up in the backup pad 4 outside to auger 21 lower extreme.

The water inlet through holes 6 are arranged in a pipe cone shape from large to small.

The annular filter material layer 9 comprises filter materials such as ceramic balls and fiber balls.

And a rubber pad is covered on the outer side of the lower pressing plate 17.

The surface of the holding end of the valve 23 is provided with grains.

The second gear 20 has a larger diameter than the first gear 15.

When the rain and sewage treatment device is specifically implemented, rain and sewage to be treated is introduced into the hollow pipe through the water inlet through hole, the first motor is started to drive the second rotating shaft to rotate, the first gear and the second gear which are meshed with each other are driven to rotate, the first rotating shaft is driven to rotate, the screw rod is lifted, the lower pressing plate is driven to be pressed into the hollow pipe, the rain and sewage to be treated is extruded, the rain and sewage which can be filtered through the annular active carbon and the annular filter material layer can be converged into the water collecting tank, then the valve is opened, the rain and sewage which cannot be filtered is pressed into the packing auger, the second motor is started to drive the packing auger to rotate, the rest rain and sewage is led out of the device through the water outlet through hole to complete rain and sewage shunting, and the water in the water collecting tank can be pumped out for retreatment or use by starting the water pump.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a filter equipment of municipal administration rain sewage reposition of redundant personnel which characterized in that: the water-saving water pump comprises a frame (1), wherein the frame (1) comprises a top plate (2), a bottom plate (3) and supporting plates (4), a cylindrical shell (5) is connected between the supporting plates (4), a water inlet through hole (6) is formed in the upper end of the shell (5), the lower end of the water inlet through hole (6) is communicated with the bottom center of the shell (5) to be connected with a hollow pipe (7), annular activated carbon (8) is covered on the outer side of the hollow pipe (7), an annular filter material layer (9) is covered on the outer side of the annular activated carbon (8), a water collecting tank (10) is arranged on the outer side of the annular filter material layer (9), a water pump (11) is installed at the upper end of the top plate (2), the water pump (11) is respectively connected with a water pumping pipe (12) and a water feeding pipe (13), the water pumping pipe (12) is communicated with the water collecting tank (10), a first rotating shaft (14) is rotatably arranged at the lower end center of the top plate (2), a first gear (15) is sleeved on the outer side of the first rotating shaft (14), a screw rod (16) is connected and arranged in the first rotating shaft (14) in a threaded manner, the bottom end of the screw rod (16) is connected with a lower pressing plate (17), the upper end of the top plate (2) is provided with a first motor (18), the lower end of the first motor (18) is connected with a second rotating shaft (19) which penetrates through the top plate (2), the lower end of the second rotating shaft (19) is connected with a second gear (20) which is meshed with the first gear (15), a packing auger (21) is connected and arranged between the supporting plates (4) and at the lower end of the shell (5), a second motor (22) connected with the packing auger (21) is arranged at the side edge of the supporting plate (4), a valve (23) is connected between the packing auger (21) and the hollow pipe (7), the lower end of the packing auger (21) is positioned on the outer side of the support plate (4) and is provided with a blanking through hole (24).

2. The municipal rainwater and sewage flow filtering device according to claim 1, wherein: the water inlet through hole (6) is arranged in a pipe cone shape from large to small.

3. The municipal rainwater and sewage flow filtering device according to claim 1, wherein: and a rubber pad is covered on the outer side of the lower pressing plate (17).

4. The municipal rainwater and sewage flow filtering device according to claim 1, wherein: the surface of the holding end of the valve (23) is provided with grains.

5. The municipal rainwater and sewage flow filtering device according to claim 1, wherein: the second gear (20) has a larger diameter than the first gear (15).