CN219886747U

CN219886747U - Water surface leaf cleaning machine

Info

Publication number: CN219886747U
Application number: CN202321118672.3U
Authority: CN
Inventors: 龚会志
Original assignee: China Power Construction Sunan Pumped Storage Co ltd
Current assignee: China Power Construction Sunan Pumped Storage Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-10-24
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses a water surface leaf cleaning machine, which comprises: the device comprises a mounting frame, a screw conveyor and a water pump; the screw conveyor is fixedly arranged on the mounting frame and is obliquely arranged; the screw conveyor includes: a cylinder and a helical blade provided inside the cylinder; a plurality of water leakage pores are uniformly formed on the surface of the spiral blade; a feed inlet is formed above the lower end of the cylinder, a suction pipe is arranged in communication with the feed inlet, and the suction pipe is vertically arranged; a discharge pipe is arranged at the lower Fang Liantong of the upper end of the cylinder; the water pump is fixedly installed on the installation frame, the water inlet of the water pump is communicated with the water inlet pipe, and one end, far away from the water pump, of the water inlet pipe is communicated with the lower end of the cylinder. The utility model has the advantages of realizing automatic collection of leaves, draining of the leaves and conveying and discharging of the leaves, thereby reducing the labor intensity of manpower.

Description

Water surface leaf cleaning machine

Technical Field

The utility model relates to the field of water surface leaf cleaning, in particular to a water surface leaf cleaning machine.

Background

In pumped storage power stations, a large number of leaves may fall on the water surface of an upstream water reservoir, so that a large number of leaves need to be cleaned; the prior art has equipment and devices for cleaning leaves on the water surface.

The water surface leaf cleaning device for the pumped storage power station disclosed by the publication No. CN110593231B forms a vortex through the water surface, so that a large amount of leaves enter the collecting box, then the collecting box is driven by the first lifting mechanism and the second lifting mechanism to be matched with manual operation, the collected leaves are cleaned, particularly, when water is pumped, the bottom of the collecting box is sealed by the water leakage plate, the leaves stay above the water leakage plate, when the number of the leaves entering the collecting box is reduced, the second lifting mechanism is started, the water pumping assembly continues to work, the leaves in the collecting box are prevented from floating on the water surface again, at the moment, the collecting box is lifted, water in the collecting box flows out through the leakage plate, the leaves stay in the collecting box, when the collecting box is higher than the bearing plate, the second lifting mechanism stops moving, the bearing plate is manually pushed in to enable the barrier strip to lean against the inner side surface of the rear supporting seat, then the second lifting mechanism is started again, the water leakage plate is enabled to rotate downwards, the leaves in the collecting box can drop, and the leaves in the collecting box enter the garbage box through the bearing plate of the assembly; when the whole device is used, a first lifting mechanism is started to lift the water storage tank to be above the water surface;

although the above patent can realize the clearance of surface of water leaf, it has following defect, after collecting the leaf, needs manual operation to carry out the discharge of leaf, and manual operation is complicated, can't realize automatic collection leaf, automatic waterlogging caused by excessive rainfall and discharge simultaneously, still needs manual operation to assist and carries out the discharge leaf, and manual labor intensity is big.

Therefore, a water surface leaf cleaning machine is provided for solving the problems.

Disclosure of Invention

The embodiment provides a water surface leaf cleaning machine for solve among the prior art the difficult discharge after the leaf is collected, discharge process need manual operation's problem.

According to one aspect of the present utility model, there is provided a water surface tree leaf cleaning machine comprising: the device comprises a mounting frame, a screw conveyor and a water pump; the screw conveyor is fixedly arranged on the mounting frame and is obliquely arranged; the screw conveyor includes: a cylinder and a helical blade provided inside the cylinder; a plurality of water leakage pores are uniformly formed on the surface of the spiral blade; a feed inlet is formed above the lower end of the cylinder, a suction pipe is arranged in communication with the feed inlet, and the suction pipe is vertically arranged; a discharge pipe is arranged at the lower Fang Liantong of the upper end of the cylinder; the water pump is fixedly installed on the installation frame, the water inlet of the water pump is communicated with the water inlet pipe, and one end, far away from the water pump, of the water inlet pipe is communicated with the lower end of the cylinder.

Further, a filter screen is arranged at a port of the water inlet pipe far away from the water pump.

Further, the cylinder is closed at the top end and open at the bottom end.

Further, a motor is fixedly arranged at the closed position of the top end of the cylinder.

Further, a rotating shaft is fixedly arranged at the end of the output shaft of the motor, and the rotating shaft is positioned in the cylinder.

Further, the rotating shaft is fixedly sleeved with the spiral blade.

Further, an end cap is mounted to the bottom end of the cylinder by a plurality of screws.

Further, the middle part of the end cover is rotatably arranged with one end of the rotating shaft.

Further, a plurality of mounting holes are uniformly formed in the bottom of the mounting frame.

Further, a water outlet of the water pump is communicated with a water drain pipe, and the bottom end of the water drain pipe faces downwards.

The utility model has the advantages that: compared with the prior art, the water surface leaf cleaning machine provided by the utility model can automatically clean leaves on the water surface, and the collected leaves are manually taken out without manual operation, so that the automatic collection of the leaves, the draining of the leaves and the conveying and discharging of the leaves are realized, and the manual labor intensity is reduced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of the back of the lower part of a cylinder according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the lower cross-sectional structure of a cylinder according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a helical blade and water leakage pore structure according to an embodiment of the present utility model.

In the figure: 1. a mounting frame; 2. a mounting hole; 3. a cylinder; 301. a feed inlet; 4. a motor; 5. a discharge pipe; 6. a suction pipe; 7. a water pump; 8. a water inlet pipe; 801. a filter screen; 9. an end cap; 10. a drain pipe; 11. a rotating shaft; 12. a helical blade; 1201. fine holes for water leakage; 13. and (5) a screw.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-4, a water surface leaf cleaning machine, comprising: the device comprises a mounting frame 1, a screw conveyor and a water pump 7;

the screw conveyor is fixedly arranged on the mounting frame 1 and is obliquely arranged;

the screw conveyor includes: a cylinder 3 and a helical blade 12 provided inside the cylinder 3; a plurality of water leakage fine holes 1201 are uniformly formed in the surface of the spiral blade 12;

a feed inlet 301 is formed above the lower end of the cylinder 3, the feed inlet 301 is communicated with and provided with a suction pipe 6, and the suction pipe 6 is vertically arranged;

a discharge pipe 5 is arranged at the lower Fang Liantong of the upper end of the cylinder 3;

the water pump 7 is fixedly installed on the installation frame 1, the water inlet of the water pump 7 is communicated with the water inlet pipe 8, and one end, far away from the water pump 7, of the water inlet pipe 8 is communicated with the lower end of the cylinder 3.

A filter screen 801 is arranged at a port of the water inlet pipe 8 far away from the water pump 7, wherein meshes of the filter screen 801 are smaller than the water leakage fine holes 1201, and sundries are prevented from entering the water inlet pipe 8.

The top end of the cylinder 3 is closed, and the bottom end of the cylinder 3 is open.

A motor 4 is fixedly arranged at the closed position at the top end of the cylinder 3; a rotating shaft 11 is fixedly arranged at the output shaft end of the motor 4, and the rotating shaft 11 is positioned in the cylinder 3; the rotating shaft 11 is fixedly sleeved with the helical blade 12, and is driven by the motor 4 to drive the helical blade 12 to rotate, so that conveying is realized.

The bottom end of the cylinder 3 is provided with an end cover 9 through a plurality of screws 13, so that the opening of the bottom end of the cylinder 3 can be opened and closed.

The middle part of the end cover 9 is rotatably mounted with one end of the rotating shaft 11, a bearing is mounted in the end cover 9, and the end part of the rotating shaft 11 is inserted into the bearing to realize the rotation mounting.

A plurality of mounting holes 2 are uniformly formed in the bottom of the mounting frame 1, and mounting hole sites are provided.

The water outlet of the water pump 7 is communicated with a water drain pipe 10, the bottom end of the water drain pipe 10 faces downwards, and water is discharged into a reservoir again.

The using method comprises the following steps: when the water surface leaf cleaning machine is used, mounting holes are provided through the mounting holes 2 on the mounting frame 1, and the mounting frame 1 can be fixed on an external mounting surface through bolts; wherein the top end of the suction pipe 6 is positioned below the water surface, suction water is pumped by the water pump 7, so that vortex is formed below the water surface, leaves on the water surface are screwed into the vortex and enter the suction pipe 6, and then enter the cylinder 3, the leaves cannot enter the port of the water inlet pipe 8 due to blocking of the spiral blades 12 and the design of the water leakage pores 1201, the water can enter the port of the water inlet pipe 8, a filter screen 801 is further arranged, sundries are further reduced from entering the water inlet pipe 8, the water enters the water pump 7 through the water inlet pipe 8, and then the water is discharged through the water outlet pipe 10;

the leaves are collected at the bottom end position inside the cylinder 3, the motor 4 drives the rotating shaft 11 and the helical blades 12 to rotate for spiral conveying, the leaves are conveyed to the top end of the cylinder 3, and due to the fact that only the lower part of the upper part of the cylinder 3 and the suction pipe 6 are positioned below the water surface, drainage during real-time spiral conveying can be carried out in cooperation with the design of the water leakage fine holes 1201, water in materials is reduced, then the materials are discharged through the discharge pipe 5, and collection is completed through the arrangement of a material receiving box;

compared with the prior art, the water surface leaf cleaning machine provided by the utility model can automatically clean leaves on the water surface, and the collected leaves are manually taken out without manual operation, so that the automatic collection of the leaves, the draining of the leaves and the conveying and discharging of the leaves are realized, and the manual labor intensity is reduced.

The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A water surface leaf cleaning machine which is characterized in that: comprising the following steps: the device comprises a mounting frame (1), a screw conveyor and a water pump (7);

wherein, the installation frame (1) is fixedly provided with a screw conveyor which is obliquely arranged;

the screw conveyor includes: a cylinder (3) and a helical blade (12) provided inside the cylinder (3); a plurality of water leakage fine holes (1201) are uniformly formed in the surface of the spiral blade (12);

a feed inlet (301) is formed above the lower end of the cylinder (3), the feed inlet (301) is communicated with a suction pipe (6), and the suction pipe (6) is vertically arranged;

a discharge pipe (5) is arranged at the lower Fang Liantong of the upper end of the cylinder (3);

the water pump is characterized in that the water pump (7) is fixedly installed on the installation frame (1), the water inlet of the water pump (7) is communicated with the water inlet pipe (8), and one end, far away from the water pump (7), of the water inlet pipe (8) is communicated with the lower end of the cylinder (3).

2. A water leaf cleaning machine as claimed in claim 1 wherein: a filter screen (801) is arranged at a port of the water inlet pipe (8) far away from the water pump (7).

3. A water leaf cleaning machine as claimed in claim 1 wherein: the top end of the cylinder (3) is closed, and the bottom end of the cylinder (3) is open.

4. A surface tree leaf remover according to claim 3, wherein: a motor (4) is fixedly arranged at the closed position at the top end of the cylinder (3).

5. The water leaf cleaning machine of claim 4 wherein: the output shaft end of the motor (4) is fixedly provided with a rotating shaft (11), and the rotating shaft (11) is positioned in the cylinder (3).

6. The water leaf cleaning machine of claim 5 wherein: the rotating shaft (11) is fixedly sleeved with the spiral blade (12).

7. A surface tree leaf remover according to claim 3, wherein: the bottom end of the cylinder (3) is provided with an end cover (9) through a plurality of screws (13).

8. The water leaf cleaning machine of claim 7 wherein: the middle part of the end cover (9) is rotatably arranged with one end of the rotating shaft (11).

9. A water leaf cleaning machine as claimed in claim 1 wherein: a plurality of mounting holes (2) are uniformly formed in the bottom of the mounting frame (1).

10. A water leaf cleaning machine as claimed in claim 1 wherein: the water outlet of the water pump (7) is communicated with a water drain pipe (10), and the bottom end of the water drain pipe (10) faces downwards.