CN212835768U

CN212835768U - Municipal garden filters drainage device

Info

Publication number: CN212835768U
Application number: CN202021512385.7U
Authority: CN
Inventors: 陆苏娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-30
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a municipal garden filters drainage device, including hollow device shell, the installation cavity has been seted up to device shell roof, the welding has broken case in the device shell, the delivery port has been seted up to broken bottom of the case wall, the device shell runs through fixedly connected with inlet tube with broken case jointly, there is driving motor device shell upper surface through the leg joint, driving motor's output shaft welding has the axis of rotation, the axis of rotation with device shell, broken case run through the bearing and rotate to connect and extend to inside the device shell, one section interference fit that the axis of rotation is located the installation cavity has first gear. The utility model discloses can carry out the breakage to withered branch, fallen leaves and massive silt of aquatic, prevent that impurity from blockking up the outlet pipe, influence drainage efficiency, can carry out the automatically cleaning to the filter screen simultaneously, avoid artificial cleanness, greatly reduced intensity of labour and complex operation degree.

Description

Municipal garden filters drainage device

Technical Field

The utility model relates to a drainage equipment technical field especially relates to a municipal garden filters drainage device.

Background

With the continuous development of urbanization, more and more high-rise buildings are arranged in cities, and in order to protect the ecological environment, a plurality of ecological gardens are built in the cities of the high-rise buildings, wherein the gardens refer to beautiful natural environments and rest areas which are created by the ways of reforming terrains, planting trees, flowers and plants, building buildings, arranging garden paths and the like in certain regions by applying engineering technology and artistic means, after rainwater passes, pools in the gardens accumulate more water, and at the moment, the water in the pools needs to be discharged by water pumps.

Among the prior art, current drainage measure is often all directly to be discharged through the water pump, and can have many dry branches, fallen leaves in the pond, gets into behind the drain pipe, can lead to the jam of drain pipe, leads to drainage speed to slow down, and the general filtration mode that increases the filter screen needs the manual work to carry out the clearance of filter screen, and the process is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a municipal garden filtering and draining device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a municipal garden filtering and draining device comprises a hollow device shell, wherein an installation cavity is formed in the top wall of the device shell, a crushing box is welded in the device shell, a water outlet is formed in the bottom wall of the crushing box, the device shell and the crushing box jointly penetrate through and are fixedly connected with a water inlet pipe, a driving motor is welded on the upper surface of the device shell through a support, a rotating shaft is welded on an output shaft of the driving motor, the rotating shaft, the device shell and the crushing box are rotatably connected through a bearing and extend into the device shell, a section of the rotating shaft, which is positioned in the installation cavity, is in interference fit with a first gear, the first gear is meshed with a second gear, the second gear is in interference fit with a driven shaft, the device shell and the crushing box jointly penetrate through and are rotatably connected through the bearing and extend into the crushing box, a plurality of crushing blades are welded on the sections, located inside the crushing box, of the rotating shaft and the driven shaft, and a filtering device is arranged in the device shell.

Preferably, filter equipment includes the outlet pipe that runs through fixed connection with device shell diapire, the welding of outlet pipe top has the filter screen, the one end interference fit that the axis of rotation is located the inside of device shell has first bevel gear, first bevel gear meshing has second bevel gear, second bevel gear interference fit has reciprocal lead screw, reciprocal lead screw threaded connection has the filter screen brush, filter screen brush both ends all with device shell inside wall sliding connection.

Preferably, the device shell inside wall has two sliders through sliding tray sliding connection, two the slider respectively with filter screen brush both ends welding.

Preferably, the bearings between the rotating shaft and the driven shaft and between the device shell and the crushing box are all sealed bearings.

Preferably, the first gear has a size corresponding to a size of the second gear.

Preferably, the driving motor is a Y80M2-1 driving motor, and two dirt storage boxes are connected to the side wall of the device shell in a penetrating and sliding manner.

The utility model discloses contrast prior art, its advantage lies in:

1. water is fed into the crushing box through the water inlet pipe, the driving motor drives the rotating shaft to rotate, the driven shaft rotates along with the first gear and the second gear in a meshed mode, dead branches, fallen leaves and large sludge in the water are crushed through the crushing blades, and the water outlet pipe is prevented from being blocked to influence the drainage efficiency;

2. water after broken impurity passes through the filter screen and filters the back, through outlet pipe discharge, impurity after the breakage can be left over on filtering, at this moment, the axis of rotation drives reciprocal lead screw rotation through first bevel gear and second bevel gear's meshing for the filter screen brush is reciprocal to be cleaned the filter screen surface, in sweeping impurity into the dirty box of storage on both sides, avoided the manual work to carry out the cleanness of filter screen, only need regularly to store up the impurity in the dirty box clear up can, greatly reduced intensity of labour.

Drawings

Fig. 1 is the utility model provides a municipal garden filters drainage device's schematic structure.

Fig. 2 is the utility model provides a municipal garden filters drainage device's A enlargements.

Fig. 3 is the utility model provides a municipal garden filters drainage device's B department section view.

In the figure: the device comprises a device shell 1, a crushing box 2, a water inlet pipe 3, a mounting cavity 4, a driving motor 5, a rotating shaft 6, a first gear 7, a second gear 8, a driven shaft 9, a crushing blade 10, a water outlet pipe 11, a filter screen 12, a first bevel gear 13, a second bevel gear 14, a reciprocating screw rod 15, a filter screen brush 16, a dirt storage box 17, a sliding groove 18 and a sliding block 19.

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.

Referring to fig. 1-3, a municipal garden filtering and draining device comprises a hollow device shell 1, a mounting cavity 4 is arranged on the top wall of the device shell 1, a crushing box 2 is welded in the device shell 1, a water outlet is arranged on the bottom wall of the crushing box 2, the device shell 1 and the crushing box 2 are fixedly connected with a water inlet pipe 3 in a penetrating way, a driving motor 5 is welded on the upper surface of the device shell 1 through a support, a rotating shaft 6 is welded on an output shaft of the driving motor 5, the rotating shaft 6 is in penetrating and rotating connection with the device shell 1 and the crushing box 2 through bearings and extends into the device shell 1, a section of the rotating shaft 6 positioned in the mounting cavity 4 is in interference fit with a first gear 7, the first gear 7 is meshed with a second gear 8, the second gear 8 is in interference fit with a driven shaft 9, the driven shaft 9 is in penetrating and rotating connection with the device shell 1 and, a plurality of crushing blades 10 are welded on one section of the rotating shaft 6 and one section of the driven shaft 9, which are positioned inside the crushing box 2, the rotating shaft 6 and the stirring blades on the driven shaft 9 are arranged in a staggered mode, and a filtering device is arranged in the device shell 1.

Filter equipment includes and runs through fixed connection's outlet pipe 11 with 1 diapire of device shell, the welding of 11 tops of outlet pipe has filter screen 12, the one end interference fit that axis of rotation 6 is located 1 inside of device shell has first bevel gear 13, first bevel gear 13 meshes there is

second bevel gear

14, 14 interference fit of second bevel gear has reciprocal lead screw 15, reciprocal lead screw 15 both ends all pass through bearing rotation with 1 inside wall of device shell and are connected, one section that reciprocal lead screw 15 is located filter screen 12 upper portion is provided with the screw thread, all the other parts are smooth structure, reciprocal lead screw 15 threaded connection has filter screen brush 16, filter screen brush 16 both ends all with 1 inside wall sliding connection of device shell, it clears up filter screen 12 surfaces to rotate drive filter screen brush 16 reciprocating motion through reciprocal lead screw 15, the manual cleaning filter screen has been avoided, greatly reduced intensity of labour.

The inside wall of the device shell 1 is connected with two sliding blocks 19 through a sliding groove 18 in a sliding manner, the two sliding blocks 19 are respectively welded with two ends of the filter screen brush 16, the filter screen brush 16 is connected with the inside wall of the device shell 1 in a sliding manner through the matching of the sliding blocks 19 and the sliding groove 18, and the filter screen brush can move linearly and reciprocally along with the rotation of the reciprocating lead screw 15, so that the filter screen brush 16 is prevented from rotating along with the reciprocating lead screw 15.

The bearings between the rotating shaft 6 and the driven shaft 9 and between the device shell 1 and the crushing box 2 are all sealed bearings, and the sealed bearings prevent water from leaking into the installation cavity 4 from the joint of the bearings and corroding internal gears.

The size of the first gear 7 is consistent with that of the second gear 8, the first gear 7 and the second gear 8 which are consistent in size ensure that the rotating shaft 6 and the driven shaft 9 have the same rotating speed and opposite rotating directions, and impurities are crushed through the shearing force between the stirring blades 10.

The driving motor 5 should adopt Y80M2-1 model driving motor, and device shell 1 lateral wall runs through sliding connection and has two dirty boxes 17 of storage, and filter screen brush 16 sweeps impurity into in storing up dirty box 17, only need regularly to store up the impurity in the dirty box 17 empty can, operation process is simple, and empties the use that the in-process does not influence the device.

When the device of the utility model is used, water to be discharged is injected into the crushing box 2 through the water inlet pipe 3, the driving motor 5 is opened, the driving motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the first gear 7 in interference fit with the rotating shaft to rotate, so that the second gear 8 meshed with the first gear 7 rotates, the second gear 8 drives the driven shaft 9 in interference fit with the second gear to rotate, so that the rotating shaft 6 and the crushing blades 10 on the driven shaft 9 rotate, dead branches, fallen leaves and massive silt are crushed through the shearing force generated by the crushing blades 10, the water after crushing impurities reaches the filter screen 12 through the water outlet, the crushed impurities are filtered, the filtered water is discharged through the water outlet pipe 11, meanwhile, the rotating shaft 6 drives the first bevel gear 13 to rotate, so that the second bevel gear 14 meshed with the first bevel gear 13 rotates, thereby the reciprocating lead screw 15 in interference fit with the second bevel gear 14 rotates, the threaded connection of the reciprocating screw rod 15 and the filter screen brush 16 drives the filter screen brush 16 to reciprocate to clean the surface of the filter screen 12, filtered impurities are swept into the dirt storage boxes 17 on two sides, and the impurities in the dirt storage boxes 17 are poured regularly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a municipal garden filters drainage device, includes hollow device shell (1), its characterized in that, installation cavity (4) have been seted up to device shell (1) roof, broken case (2) have been welded in device shell (1), the delivery port has been seted up to broken case (2) diapire, device shell (1) and broken case (2) run through fixedly connected with inlet tube (3) jointly, device shell (1) upper surface has driving motor (5) through the welding of support, the output shaft welding of driving motor (5) has axis of rotation (6), axis of rotation (6) with device shell (1), broken case (2) run through the rotation through the bearing and connect and extend to inside device shell (1), one section interference fit that axis of rotation (6) is located installation cavity (4) has first gear (7), first gear (7) meshing has second gear (8), second gear (8) interference fit has driven shaft (9), driven shaft (9) with device shell (1), broken case (2) run through the rotation jointly through the bearing and connect and extend to inside broken case (2), a plurality of broken blades (10) have all been welded in one section that axis of rotation (6) and driven shaft (9) are located inside broken case (2), be provided with filter equipment in device shell (1).

2. The municipal garden filtering and draining device according to claim 1, wherein the filtering device comprises a water outlet pipe (11) fixedly connected with the bottom wall of the device shell (1) in a penetrating manner, a filtering net (12) is welded at the top end of the water outlet pipe (11), a first bevel gear (13) is in interference fit with one end of the rotating shaft (6) inside the device shell (1), a second bevel gear (14) is meshed with the first bevel gear (13), a reciprocating lead screw (15) is in interference fit with the second bevel gear (14), a filtering net brush (16) is in threaded connection with the reciprocating lead screw (15), and two ends of the filtering net brush (16) are in sliding connection with the inner side wall of the device shell (1).

3. The municipal garden filtering and draining device according to claim 2, wherein two sliding blocks (19) are slidably connected to the inner side wall of the device shell (1) through a sliding groove (18), and the two sliding blocks (19) are respectively welded to two ends of the filter screen brush (16).

4. The municipal garden filtering and draining device according to claim 1, wherein the bearings between the rotating shaft (6) and the driven shaft (9) and the device housing (1) and the crushing box (2) are sealed bearings.

5. The municipal garden filtering and draining device according to claim 1, wherein the first gear (7) has a size corresponding to the second gear (8).

6. The municipal garden filtering and draining device according to claim 1, wherein the driving motor (5) is a Y80M2-1 driving motor, and two sewage storage boxes (17) are slidably connected through the side wall of the device housing (1).