CN219080256U

CN219080256U - Robot for cleaning algae

Info

Publication number: CN219080256U
Application number: CN202223550751.XU
Authority: CN
Inventors: 陈启春; 洪盛荣; 王剑
Original assignee: Sichuan Orient Hydroelectric Equipment and Engineering Co Ltd
Current assignee: Dongfang Water Conservancy Intelligent Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-26
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a robot for cleaning algae, which comprises a floating body, a collecting bin, a conveying pipe, a hinging mechanism and a lifting mechanism for driving the hinging mechanism to lift; the reaming and sucking mechanism comprises a collecting box, a relieved tooth and a submersible pump with a reamer, wherein the submersible pump is arranged in the collecting box; the number of the shovel teeth is several, and the shovel teeth are arranged at the dirt-cleaning suction inlet of the collecting box and are used for cutting algae and roots thereof. Through this robot, can effectively solve the algae plant clearance incomplete and clear up the not high problem of efficiency.

Description

Robot for cleaning algae

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a robot for cleaning algae.

Background

At present, most water channels or water delivery projects are designed to prevent the growth of all algae plants in water in order to protect water sources from being polluted, so that a great deal of manpower, material resources and time are spent, the effect is very poor, the algae in water still grow rapidly, and effective removal is difficult to achieve in a short time. For example, the conventional treatment of cladophora is limited by the nature of the canal: the disinfection of the pool can not thoroughly eradicate cladophora because the current canal is constantly circulated; the method for removing algae by using the medicament also cannot be easily adopted because the current engineering relates to folk life, and has high difficulty in applying cost by using the medicament because the method is used in a flowing water area. Therefore, only manual or mechanical regular salvage and cleaning modes are adopted, and the quantity of cladophora is controlled within an allowable range, so that the water quality is maintained, and the purpose of normal operation of water area engineering is realized.

In the conventional manual and mechanical salvage work, the manual efficiency is low, the time and the labor are consumed, a certain danger exists, the common engineering machinery salvage construction is limited on two sides, and cladophora in the middle of a channel is difficult to clear.

In the prior art, a Chinese utility model patent document with publication number of CN112746602A and publication date of 2021, 05 and 04 is proposed, and the technical scheme disclosed in the patent document is as follows: when the hydraulic engineering algae-cleaning collecting device is used, the ship body is driven by the driving traveling assembly, the U-shaped collecting frame is driven to move, algae-cleaning on the water surface can be collected by the U-shaped collecting frame, the algae-cleaning inside the U-shaped collecting frame can be absorbed by the water pump through the starting of the water pump, and the algae-cleaning inside the U-shaped collecting frame can be discharged to the inside of the treatment tank for filtering through the filter plate.

In the practical use process, the following problems can occur:

algae under water, such as algae on the surface of aquatic weeds or algae growing on the water bottom, cannot be scraped off, so that the algae cannot be collected and the algae cannot be cleaned comprehensively. And by utilizing the technical scheme, algae plants are absorbed, so that a water pump is easy to block, and the treatment efficiency is influenced.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a robot for cleaning algae, which can effectively solve the problems of incomplete cleaning of algae and low cleaning efficiency.

The utility model is realized by adopting the following technical scheme:

a robot for clear algae, includes body, collection storehouse and conveyer pipe, its characterized in that: the lifting mechanism is used for driving the hinging mechanism to lift; the reaming and sucking mechanism comprises a collecting box, a relieved tooth and a submersible pump with a reamer, wherein the submersible pump is arranged in the collecting box; the number of the shovel teeth is several, and the shovel teeth are arranged at the dirt-cleaning suction inlet of the collecting box and are used for cutting algae and roots thereof.

The lifting mechanism comprises a lifting rod and a driving assembly for driving the lifting rod to lift; the collecting box is hinged with a connecting shaft, and the other end of the connecting shaft is connected with the lifting rod through a slewing bearing.

And three sides of the relieved tooth are processed into inclined cutting edges.

The driving assembly comprises a motor, a speed reducer and a transmission gear; and the lifting rod is provided with a transmission rack meshed with the transmission gear.

The cantilever support seat sleeve is sleeved on the lifting rod and is connected with the floating body through the support cantilever beam.

And the cantilever support seat sleeve is also provided with a guide wheel set for limiting.

And the lifting rod is also provided with sensing equipment.

Still include with collect the charge jar of storehouse intercommunication, still be equipped with agitated vessel in the collection storehouse.

Also comprises a solid-liquid separation device.

Also comprises a conveying device.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the working depth of the reaming and sucking mechanism can be adjusted through the lifting mechanism, the cutting teeth can cut algae and the rootstocks of the algae adsorbed in water or at the bottom of the water, when a mixture of aquatic weeds and algae which is difficult to treat appears, the cutting can be performed through the cutting teeth, so that the reamer of the submersible pump is not blocked, and the reaming and sucking operation of the submersible pump is ensured to be smoothly performed. Meanwhile, after the aquatic weed and the algae are cut for one time, the aquatic weed and the algae are separated to a certain extent, so that the treatment efficiency of the submersible pump can be further improved. And then the algae are reamed and sucked by a submersible pump with a reamer, and the reamed water and impurity mixture enters a collecting bin through a conveying pipe. The utility model can clean algae in water and at the bottom of water, the algae can be cleaned more thoroughly, the submersible pump is not easy to be blocked, the continuous operation capability is strong, and the efficiency is high.

2. In the utility model, the collecting box is hinged with the connecting shaft, and the other end of the connecting shaft is connected with the lifting rod through the slewing bearing, so that the collecting box can adjust the angle, can collect algae by utilizing a plurality of modes such as slope surface hinging, plane hinging and water surface hinging according to the conditions of real-time hydrology, topography and the like such as water bottom, water depth and the like, and can clean algae on the side edges and the bottom, so that algae cleaning is more comprehensive.

3. The three sides of the relieved tooth are processed into inclined cutting edges, so that the cutting effect is better.

4. The cantilever support seat sleeve can fix the driving assembly and play a certain limiting role on the lifting rod. The cantilever support seat sleeve is connected with the floating body through the support cantilever beam, and the stability of the cantilever support seat can be improved through the arrangement of the support cantilever beam, and the installation position of each part can be adjusted, so that the structural arrangement is more reasonable.

5. The guide wheel group can strengthen the limiting effect on the lifting rod and ensure the stability of the lifting rod in the vertical lifting process.

6. The lifting rod is also provided with sensing equipment, so that hydrologic conditions such as real-time water depth, water flow rate and water temperature of the operation area can be detected, real-time data of current hydrologic monitoring is provided for a power station, and an early warning effect is achieved.

7. The setting of adding medicine jar and agitated vessel can change the proportion of water and impurity mixture, can accelerate subsidence, the solid-liquid separation of later stage of being convenient for.

8. The solid-liquid separation device can separate solids from liquids. At this time, the moisture contained in the solid material is substantially extracted, and the separated liquid can be discharged back into the canal after reaching the discharge standard. The separated solid matters taking algae and silt as main components are convenient for subsequent treatment.

9. The conveying device can intensively store the separated solid matters and convey the solid matters to the shore for treatment, thereby achieving the effect and the function of removing cladophora.

10. The robot has strong comprehensive capacity and integrates continuous salvage, solid-liquid separation, storage and transportation functions. And the algae cleaning operation is implemented, and other problems affecting the water quality are not generated. The device has higher safety coefficient, the structure is safe and reliable, the adjusting range is larger, and the device can play a role stably for a long time.

Drawings

The utility model will be described in further detail with reference to the drawings and detailed description, wherein:

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

FIG. 2 is a schematic diagram of the operation of the collection box of the present utility model;

FIG. 3 is a schematic view of the structure of the relieved tooth of the present utility model;

FIG. 4 is a schematic view of a lifting mechanism according to the present utility model;

FIG. 5 is a schematic view of a conveying apparatus according to the present utility model;

the marks in the figure:

1. the device comprises a floating body, 2, a collecting bin, 3, a collecting box, 4, a shovel tooth, 5, a submersible pump, 6, a lifting rod, 7, a connecting shaft, 8, a slewing bearing, 9, a motor, 10, a transmission gear, 11, a transmission rack, 12, a cantilever supporting seat sleeve, 13, a guide wheel set, 14, a supporting cantilever beam, 15, sensing equipment, 16, a solid-liquid separation device, 17, a conveying device, 18, a conveying pipe, 19, a telescopic hydraulic cylinder, 20, a hydraulic cylinder fixing frame, 21, a discharging storage box, 22, a transmission rotating wheel cylinder, 23, a conveying belt, 24, a hydraulic motor, 25 and a driving component.

Detailed Description

Example 1

As a basic embodiment of the present utility model, the present utility model includes a robot for cleaning algae, including a floating body 1, a collecting bin 2, a transfer pipe 18, a hinge mechanism, and a lifting mechanism for driving the hinge mechanism to lift. The reaming and sucking mechanism comprises a collecting box 3, a tooth 4 and a submersible pump 5 with a reamer. One end of the conveying pipe 18 is communicated with the collecting bin 2, and the other end of the conveying pipe is connected with the submersible pump 5. The forming relieved teeth 4 and the submersible pump 5 are arranged in the collecting box 3, more specifically, the number of the forming relieved teeth 4 can be a plurality of, the forming relieved teeth are sequentially connected, and the forming relieved teeth are arranged at the dirt cleaning suction inlet of the collecting box 3 and can cut algae and roots thereof.

Example 2

As a preferred embodiment of the present utility model, the present utility model includes a robot for cleaning algae, comprising a floating body 1, a collecting bin 2, a conveying pipe 18, a hinge mechanism and a lifting mechanism for driving the hinge mechanism to lift. The reaming and sucking mechanism comprises a collecting box 3, a tooth 4 and a submersible pump 5 with a reamer. One end of the conveying pipe 18 is communicated with the collecting bin 2, and the other end of the conveying pipe is connected with the submersible pump 5. The collection tank 3 may be U-shaped, and the submersible pump 5 may be disposed in the collection tank 3. The number of the shovel teeth 4 can be a plurality of, and the shovel teeth are sequentially connected to form a whole, and the whole shape can be a spatula shape and is arranged at the inlet of the bottom plate of the U-shaped collecting box 3, namely, at the dirt-removing suction inlet of the collecting box 3 for cutting algae and roots thereof.

The lifting mechanism comprises a lifting rod 6 and a driving assembly 25 for driving the lifting rod 6 to lift. The embodiment does not limit the specific structure of the driving assembly 25, for example, the lifting rod 6 may be a threaded rod, the driving assembly 25 may include a threaded block screwed with the outer surface of the lifting rod 6, and by rotating the threaded block, the lifting rod 6 is moved up and down, so as to further drive the collecting box 3 to move up and down.

Further, a connecting shaft 7 is hinged on the collecting box 3, and the other end of the connecting shaft 7 is connected with the lifting rod 6 through a slewing bearing 8. The collecting box 3 can realize angle adjustment, and can collect algae in a plurality of modes such as slope surface hinging, plane hinging, water surface hinging and the like.

Example 3

As another preferred embodiment of the present utility model, the present utility model includes a robot for cleaning algae, comprising a floating body 1, a collecting bin 2, a conveying pipe 18, a hinge mechanism and a lifting mechanism for driving the hinge mechanism to lift. The reaming and sucking mechanism comprises a collecting box 3, a tooth 4 and a submersible pump 5 with a reamer. One end of the conveying pipe 18 is communicated with the collecting bin 2, and the other end of the conveying pipe is connected with the submersible pump 5. The forming relieved teeth 4 and the submersible pump 5 are arranged in the collecting box 3, more specifically, the number of the forming relieved teeth 4 can be a plurality of, the forming relieved teeth are sequentially connected, and the forming relieved teeth are arranged at the dirt cleaning suction inlet of the collecting box 3 and can cut algae and roots thereof.

The lifting mechanism comprises a lifting rod 6 and a driving assembly 25 for driving the lifting rod 6 to lift. The collecting box 3 is hinged with a connecting shaft 7, and the other end of the connecting shaft 7 is connected with the lifting rod 6 through a slewing bearing 8.

Still include the dosing tank, dosing tank and collection storehouse 2 all set up on body 1, are equipped with the inlet on the collection storehouse 2, the dosing tank is linked together with this inlet through the dosing pipe. And stirring equipment is also arranged in the collecting bin 2. The present embodiment does not limit the structure of the stirring device as long as the mixing can be accelerated.

The solid-liquid separation device 16 is also included, and the solid-liquid separation device 16 may be a filter screen, through which solid-liquid separation is achieved.

Example 4

As a preferred embodiment of the present utility model, referring to fig. 1 and 2 of the specification, the present utility model includes a robot for removing algae, including a floating body 1, a collecting bin 2, a transfer pipe 18, a hinge mechanism, a lifting mechanism, a solid-liquid separation device 16, and a transfer device 17. The floating body 1 can adopt the conventional technical means in the field, the whole body adopts a steel engineering ship structure, and the inside of the floating body is composed of a power propulsion system, a steering system, a hydraulic system, an electric system and the like; the upper structure of the floating body 1 consists of a driving control center, a platform support, guardrails, lighting equipment, a mooring bollard, a cable guide clamp, a manhole cover plate and the like.

The reaming and sucking mechanism comprises a collecting box 3, a tooth 4 and a submersible pump 5 with a reamer. The submersible pump 5 with reamer may be of conventional technology in the art. In this embodiment, the reamer may be provided at the pump port of the submersible pump 5. The box body of the collecting box 3 adopts a metal structure, and the submersible pump 5 is arranged in the collecting box 3. The collection box 3 may be cubic and open, and the open area forms a dirt cleaning suction inlet. The open area is directed forward with the direction of advance of the float 1 as the front. Referring to fig. 3 of the specification, a plurality of cutting teeth 4 are arranged and connected with each other, and three sides of the cutting teeth 4 are processed into inclined cutting edges. The plurality of teeth 4 with the connection completed can be arranged at the dirt cleaning suction inlet, in particular at the position of the bottom plate of the collecting box 3 close to the dirt cleaning suction inlet. The cutting edge 4 can cut algae and the rootstock of the algae adsorbed in water or at the bottom of the water, and can cut the mixture of water grass and algae which is difficult to treat, so that the reamer of the submersible pump 5 is not blocked, and the successful reaming operation of the submersible pump 5 is ensured. Meanwhile, after the aquatic weed and the algae are cut for one time, the aquatic weed and the algae are separated to a certain extent, so that the treatment efficiency of the submersible pump 5 can be further improved. The submersible pump 5 reabsorbs the algae and water mixture, primary crushing is performed by using a reamer, and the crushed water mixture is pumped into the conveying pipe 18 and then discharged into the collecting bin 2.

Referring to fig. 4 of the specification, the lifting mechanism is used for driving the hinging mechanism to lift, and comprises a lifting rod 6 and a driving assembly 25 for driving the lifting rod 6 to lift. The drive assembly 25 includes a motor 9, a speed reducer, and a transmission gear 10. The lifting rod 6 is provided with a transmission rack 11 meshed with the transmission gear 10. The input end of the speed reducer is connected with the output shaft of the motor 9, and the output end of the speed reducer is connected with the transmission gear 10. The collecting box 3 is hinged with a connecting shaft 7, and the other end of the connecting shaft 7 is connected with the lifting rod 6 through a slewing bearing 8. The motor 9 drives the transmission gear 1 to act with the transmission rack 11, so that the lifting rod 6 can move up and down vertically on the water surface. And because the angle of the collecting box 3 can be adjusted, algae collection can be carried out in a plurality of modes such as slope surface hinging, plane hinging, water surface hinging and the like according to the conditions of real-time hydrology, topography and the like such as water bottom, water depth and the like.

In order to ensure the stability of the lifting rod 6 in the vertical lifting process, the lifting rod 6 is also sleeved with a cantilever support sleeve 12, and the bottom of the cantilever support sleeve 12 is also provided with a limiting guide wheel set 13. The guiding wheel set 13 may comprise a freely rotatable pulley, which is slidingly connected to the lifting rod 6. To enhance the stability of the connection, the drive assembly 25 may be fixed to the cantilever support sleeve 12, and the cantilever support sleeve 12 is connected to the floating body 1 by a support cantilever beam 14.

The lifting rod 6 is also provided with a sensing device 15, which can also detect the hydrologic conditions of the working area, such as real-time water depth, water flow rate, water temperature and the like, and provide real-time data of current hydrologic monitoring for the power station.

The lifting rod 6 may be a hollow rod. The delivery tube 18 may include an upper delivery tube, a lower delivery tube, and a connecting tube. The upper conveying pipe and the lower conveying pipe are hoses and are positioned outside the collecting box 3. The connecting pipe is arranged in the collecting box 3. One end of the upper conveying pipe is communicated with the collecting bin 2, and the other end of the upper conveying pipe is communicated with the top of the lifting rod 6. One end of the lower conveying pipe can be communicated with the bottom of the lifting rod 6, the other end of the lower conveying pipe is communicated with a connecting pipe, and the other end of the connecting pipe is connected with the submersible pump 5. The submerged pump 5 discharges the reamed algae mixture to the outside of the collecting box 3 through a connecting pipe in the collecting box 3, and conveys the reamed algae mixture in a pipeline consisting of a lower conveying pipe and a lifting rod 6, and enters the collecting bin 2 through an upper conveying pipe connected with the lifting rod 6 for sedimentation.

The dosing tank can be arranged at the top of the collecting bin 2 and is communicated with the collecting bin 2 through a dosing pipe, and stirring equipment is further arranged in the collecting bin 2. The stirring device may comprise a motor, a stirring shaft and stirring blades. When the mixture of water and impurities is supplied to the collecting bin 2 through the supply pipe 18, flocs and the like are produced by adding chemicals and stirring, the specific gravity of the mixture of water and impurities is changed, and the mixture is discharged to the solid-liquid separation device 16 after chemical dissolution and stirring for a certain period of time. The solid-liquid separator 16 separates solids from liquids by centrifugal screw separation. At this time, the water contained in the solid matter is basically squeezed out, and the separated liquid is subjected to sedimentation and centrifugal dehydration in the solid-liquid separation device 16, so that the water quality can reach the discharge standard and finally is discharged from the solid-liquid separation device 16 back into the canal.

Referring to fig. 5 of the specification, the conveying device 17 may be composed of a telescopic hydraulic cylinder 19, a hydraulic cylinder fixing frame 20, a discharging and storing box 21, a transmission rotating wheel cylinder 22, a conveying belt 23, a hydraulic motor 24 and other components. After the solid-liquid separation device 16 performs solid-liquid separation on the algae mixture, the separated solid matter cannot be returned to the water channel because the solid matter contains harmful substances such as algae, and the solid matter must be collected intensively and then uniformly disposed on shore. Specifically, when the unloading storage box 21 reaches the unloading condition, the telescopic hydraulic oil cylinder 19 retracts to pull up the unloading opening of the unloading box, and the hydraulic motor 24 at the end part of the conveying belt 23 drives the conveying belt 23 to drive solid matters to be conveyed to the unloading opening, so that unloading can be completed. The discharged solid can be loaded, boxed or processed in situ, and the work of unloading, loading and the like can be completed at one time, so that the labor of manual unloading is greatly reduced, and the working efficiency and the safety are improved.

In view of the foregoing, it will be appreciated by those skilled in the art that, after reading the present specification, various other modifications can be made in accordance with the technical scheme and concepts of the present utility model without the need for creative mental efforts, and the modifications are within the scope of the present utility model.

Claims

1. Robot for clear algae, including body (1), collection storehouse (2) and conveyer pipe (18), its characterized in that: the lifting mechanism is used for driving the hinging mechanism to lift; the reaming and sucking mechanism comprises a collecting box (3), a shovel tooth (4) and a submersible pump (5) with a reamer, wherein the submersible pump (5) is arranged in the collecting box (3); the number of the shovel teeth (4) is several, and the shovel teeth are arranged at the dirt-cleaning suction inlet of the collecting box (3) and are used for cutting algae and roots thereof.

2. A robot for algae removal according to claim 1, characterized in that: the lifting mechanism comprises a lifting rod (6) and a driving assembly (25) for driving the lifting rod (6) to lift; the collecting box (3) is hinged with a connecting shaft (7), and the other end of the connecting shaft (7) is connected with the lifting rod (6) through a slewing bearing (8).

3. A robot for algae removal according to claim 2, characterized in that: three sides of the relieved tooth (4) are processed into inclined cutting edges.

4. A robot for algae removal according to claim 3, wherein: the driving assembly (25) comprises a motor (9), a speed reducer and a transmission gear (10); the lifting rod (6) is provided with a transmission rack (11) meshed with the transmission gear (10).

5. A robot for algae removal according to claim 2 or 4, characterized in that: the floating body lifting device further comprises a cantilever support seat sleeve (12) sleeved on the lifting rod (6), and the cantilever support seat sleeve (12) is connected with the floating body (1) through a support cantilever beam (14).

6. A robot for algae removal according to claim 5, wherein: the cantilever support seat sleeve (12) is also provided with a guide wheel set (13) for limiting.

7. A robot for algae removal according to claim 6, wherein: the lifting rod (6) is also provided with a sensing device (15).

8. A robot for algae removal according to claim 6, wherein: still include with collect the charge jar of storehouse (2) intercommunication, still be equipped with agitated vessel in collecting storehouse (2).

9. A robot for algae removal according to claim 8, wherein: also comprises a solid-liquid separation device (16).

10. A robot for algae removal according to claim 9, wherein: also comprises a conveying device (17).