CN103276709A

CN103276709A - Duckweed cleaner and duckweed cleaning method

Info

Publication number: CN103276709A
Application number: CN2013102383329A
Authority: CN
Inventors: 李广智; 齐伟; 张振; 袁春波; 李刚; 刘桐; 甄守奎; 郝志香; 陆梅; 王建波; 王守霆; 王云仓
Original assignee: TIANJIN HUASHUI WATER ENGINEERING Co Ltd
Current assignee: Tianjin Water Resources Research Institute
Priority date: 2013-06-17
Filing date: 2013-06-17
Publication date: 2013-09-04
Anticipated expiration: 2033-06-17
Also published as: CN103276709B

Abstract

The invention relates to a duckweed cleaner and a duckweed cleaning method. The duckweed cleaner comprises an overwater collecting mechanism, a processing mechanism and a remote control device. The overwater collecting mechanism is connected with the processing mechanism through a pipeline and conveys duckweeds and water into the processing mechanism for processing. The remote control device gives out operation instructions to control the overwater collecting mechanism to collect the duckweeds on a water area. The duckweed cleaner has the advantages that the duckweed cleaner is scientific in design, reasonable in structure, compact in device arrangement, low in cost, convenient to manufacture, simple to operate, convenient to mount and demount, convenient to transport, time-saving, labor-saving, high in work efficiency, and suitable for duckweed cleaning on different water areas, users do not need to enter water during operation, danger of manual duckweed cleaning is lowered, duckweed cleaning efficiency is increased, integration of intelligent duckweed cleaning and collecting is achieved, and the problems that traditional duckweed cleaning needs traction power of workers or mechanical ships and cleaning and collecting are difficult to separate.

Description

Water surface duckweed descaling machine and water surface duckweed method for cleaning

Technical field

The present invention relates to a kind ofly remove the equipment of pollutant from the surface of open water, relate in particular to a kind of water surface duckweed descaling machine and water surface duckweed method for cleaning.

Background technology

At present, the duckweed in the cleaning waters is the traditional approach based on artificial salvaging, and the mode labour intensity of this salvaging is big, work under bad environment, and personal safety does not guarantee that cleaning water surface duckweed efficient is low.In addition, adopt mechanical pick-up boat exactly, its utilization rate height, cleaning effect is remarkable, but its disposable input expense is higher, only is fit to the face operation of big waters, for Landscape River, beach and the work of narrow river bank cleaning duckweed, the duckweed that then can't thoroughly remove the water surface.The water body of Landscape River mostly is and is bordering on the static of sealing or unhurried current water body, contacts with air and lacks the dissolved oxygen deficiency; The aquatile kind is single, can not form more complete aquatic ecosystem, so environmental capacity of water is less, water body self-purification ability is lower.The not science of some landscape design lacks the concern to the water quality environment protection, causes the flow blind angle that occurs among the manmade landscape, artificial landscape through regular meeting, and various pollution suspensions will be deposited on the place, dead angle, and pollute whole artificial water environment at leisure.To summer owing to reasons such as temperature risings, the deterioration of water quality, the aggravation of water quality eutrophication state, especially in the duckweed high-incidence season, grow a large amount of duckweeds if do not salvage and handle, also will cause the area of the water surface to reduce, oxygen in water concentration reduces, the further eutrophication in waters is finally accelerated the aging of water body.

Summary of the invention

Main purpose of the present invention is to solve the problem that the cleaning duckweed equipment in the above-mentioned waters exists, and a kind of water surface duckweed descaling machine and water surface duckweed method for cleaning are provided.

The technical solution adopted for the present invention to solve the technical problems is:

Formed by collecting mechanism waterborne, processing mechanism and teleoperator, collecting mechanism waterborne is connected with processing mechanism by transfer pipeline, collecting mechanism waterborne is collected the duckweed in waters, duckweed and water source are transported in the processing mechanism, implement the processing at isolated by filtration duckweed and water source, teleoperator sends operational order, controls the duckweed on the collecting mechanism collection waterborne waters, controls processing mechanism isolated by filtration duckweed and water source.

The present invention is made up of collecting mechanism waterborne, processing mechanism and teleoperator three parts, collecting mechanism waterborne carries out collection duckweed waterborne, collecting mechanism waterborne is moving body, duckweed and water source that the processing mechanism isolated by filtration is collected by collecting mechanism waterborne, processing mechanism is positioning body, and teleoperator sends collecting mechanism waterborne and processing mechanism and controls instruction.

The present invention is implementing water field of big area cleaning duckweed, and processing mechanism and teleoperator are placed on the hull, and along with the operation of collecting mechanism cleaning duckweed waterborne is moved, hull is followed movement, becomes mobile cleaning duckweed operation.

Collecting mechanism waterborne is by blocking dirty grid, control platform, GPS equipment, data communication system, the power unit, the steering wheel control appliance, water separator, delivery pump, control module, flotation members, industrial control computer, protective cover, receiver and transfer pipeline are formed, collecting mechanism integral body waterborne is funnel-form, collecting mechanism waterborne top arranges controls platform, control and install GPS equipment on the platform, data communication system, control module, industrial control computer and receiver, receiver is connected with data communication system with GPS equipment, receive the digital information that teleoperator sends, and the operational order that teleoperator sends is transferred to industrial control computer by data communication system.

The present invention by block dirty grid, control platform, GPS equipment, data communication system, power unit, steering wheel control appliance, water separator, delivery pump, control module, flotation members, industrial control computer, protective cover, receiver and transfer pipeline constitute collecting mechanism waterborne, the duckweed on the water surface is collected, concentrated to collecting mechanism waterborne, flow to processing mechanism, filter, separate and focus on.Delivery pump adopts 2 inch 220v/1.5kw submersible pumps, and flotation members adopts EPS macromolecule foamed plastics, and surface density is 30 ~ 35 kilograms/cubic metre, and it is 3.5ps that the power unit adopts its power of fuel oil unit.Collecting mechanism global shape waterborne is funnel-form, collecting mechanism waterborne can held stationary swim on the water surface, and the duckweed on the collection water surface that can be stable, collecting mechanism waterborne can keep balance at the water surface, be installed in and control that GPS equipment, data communication system, control module, industrial control computer and receiver can keep stable duty on the platform, the power unit moves for collecting mechanism waterborne provides powered collecting mechanism waterborne, and the steering wheel control appliance is controlled the moving direction of collecting mechanism waterborne.

GPS equipment is connected with industrial control computer, GPS equipment is determined the position in cleaning duckweed waters and the scope that duckweed occupies the waters, needs are removed the waters of duckweed and divided cleaning duckweed unit, GPS equipment is given industrial control computer the digital information transmission of dividing cleaning duckweed unit, industrial control computer record and storage are divided the digital information of cleaning duckweed unit, implement to remove respectively the duckweed of cleaning duckweed unit.

GPS equipment of the present invention is to locate and navigate for collecting mechanism waterborne to arrange, determine the position of collecting mechanism waterborne according to the actual conditions in different waters, determine the scope in waters, determine that duckweed occupies the scope in waters, needs are removed the waters of duckweed and divided cleaning duckweed unit, implement the cleaning duckweed according to dividing cleaning duckweed unit.In the cleaning river course during duckweed waters, be set at 1 meter according to the width of designing requirement one way cleaning water surface duckweed, treat that collecting mechanism waterborne is implemented cleaning and arrived the opposite bank after, namely return the duckweed of implementing cleaning duckweed waters to initial bank, reciprocation cycle is moved.When the large tracts of land water surface is implemented the duckweed cleaning, it is the cleaning duckweed unit in latticed zone that GPS equipment is divided cleaning duckweed waters, and each cleaning duckweed unit is a cleaning duckweed unit with every 50m * 50m, to each cleaning duckweed unit, carry out the duckweed cleaning according to designing requirement respectively.

Industrial control computer is connected with control module by circuit, control module is connected with delivery pump with power unit, steering wheel control appliance by circuit, the instruction of controlling that industrial control computer receives is sent instruction to control module after data are handled, power unit, steering wheel control appliance and delivery pump are controlled in the instruction that control module is sent according to industrial control computer.

Industrial control computer of the present invention and control module are by the circuit line data transmission of going forward side by side that is connected, industrial control computer and control module send power unit, steering wheel control appliance and delivery pump by circuit and control instruction, and power unit, steering wheel control appliance and delivery pump implement to control instruction.

Protective cover is installed at the top of collecting mechanism waterborne; protective cover is cone shape; the bottom of protective cover and collecting mechanism waterborne top are complementary; protection is controlled and is installed GPS equipment, data communication system, control module, industrial control computer and receiver on the platform; control the space at collecting mechanism middle part on the platform exclusion of water, the top of collecting mechanism waterborne constitutes independently space.

Protective cover is installed at the top of the present invention's collecting mechanism waterborne, protective cover covers on to be controlled on the platform, protective cover has waterproof and protecting against shock function, control the space that platform and protective cover constitute sealing, prevent from suffering the infringement at the water source on the water surface and the object collision on the water surface, cause the infringement to GPS equipment, data communication system, control module, industrial control computer and receiver.

Collecting mechanism waterborne middle part is installed and is blocked dirty grid, flotation members, the power unit, the steering wheel control appliance, the middle part integral body of collecting mechanism waterborne is round table-like, the bottom of controlling platform is uprightly installed along the edge of controlling the platform bottom and is blocked dirty grid, the both ends of blocking dirty grid respectively separately with control the platform lower edge and be connected with the flotation members top edge, collecting mechanism waterborne constitutes the space in the middle part, the space that constitutes is connected with the outside of collecting mechanism waterborne, block object beyond the dirty grid restriction duckweed and enter the space at collecting mechanism waterborne middle part, the space at collecting mechanism waterborne middle part is connected with collecting mechanism waterborne bottom, and the duckweed that enters the space at collecting mechanism waterborne middle part flows directly into collecting mechanism waterborne bottom.

It is to guarantee that duckweed and water source enter the middle part of collecting mechanism waterborne that dirty grid is blocked in setting of the present invention, other materials interceptions of removing on the water surface beyond the duckweed are being blocked beyond the dirty grid, prevent damaging delivery pump and block interior space, collecting mechanism waterborne middle part, with the smooth bottom that flows into collecting mechanism waterborne of duckweed and water source.

The outer wall at collecting mechanism waterborne middle part is installed flotation members, flotation members is laid on the outer wall at collecting mechanism waterborne middle part, the outer wall at flotation members and collecting mechanism waterborne middle part is complementary, flotation members supporting in the waters plays collecting mechanism waterborne, the middle part of collecting mechanism waterborne is in the surface in waters, the surface of blocking dirty grid aligning waters of collecting mechanism waterborne, the duckweed on the waters are passed and are blocked the space that dirty grid enters collecting mechanism waterborne middle part.

Flotation members of the present invention is laid on the outer wall at middle part of collecting mechanism waterborne, and flotation members adopts EPS macromolecule foamed plastics, and surface density is 30 ~ 35 kilograms/cubic metre; Flotation members is with the middle part supporting of collecting mechanism waterborne surface in the waters, the surface of blocking dirty grid aligning waters of collecting mechanism waterborne, be conducive to the central space that duckweed and water source enter collecting mechanism waterborne smoothly, controlling platform, GPS equipment, data communication system, control module, industrial control computer and receiver supporting on the water surface, prevent the infringement at water source simultaneously.

One side at collecting mechanism waterborne middle part is installed power unit and steering wheel control appliance, and the power unit promotes collecting mechanism waterborne and moves, and the steering wheel control appliance is adjusted collecting mechanism moving direction waterborne.

Flotation members of the present invention floats on the surface power unit and the holder of steering wheel control appliance, is conducive to the power unit and promotes collecting mechanism waterborne in water surface movement, is conducive to the direction of propulsion that the steering wheel control appliance is adjusted collecting mechanism waterborne simultaneously.The power unit can adopt the fuel oil unit as the power source of power unit, and power is 3.5ps, also can adopt motor unit as the power source of power unit.Water separator and delivery pump are installed in collecting mechanism waterborne bottom, collecting mechanism waterborne bottom integral body is tubbiness, collecting mechanism waterborne bottom is in the underwater, constitute a gravity station, keep the middle part of collecting mechanism waterborne to be in equilibrium state at water surface, the input port of delivery pump is connected with water separator, water separator is separating with gas in the water source and discharge by blocking duckweed that dirty grid enters the space at collecting mechanism waterborne middle part, the duckweed of divided gas flow and water source are discharged from the delivery outlet of delivery pump by delivery pump, output pipe is installed in the bottom of collecting mechanism waterborne bottom, the input end of output pipe is connected with the delivery outlet of delivery pump, the output end of output pipe is connected with the dispensing mouth of processing mechanism, and the screen pack conveyer belt of processing mechanism is handled duckweed and the water source that collecting mechanism waterborne is collected.

Water separator and delivery pump are installed in bottom of the present invention, water separator and delivery pump are in the bottom at flotation members center, the bottom of collecting mechanism waterborne constitutes a gravity station, forming collecting mechanism waterborne swims on the waters, when implementing operation, stably collecting mechanism holder waterborne is floated on the surface by flotation members, collecting mechanism waterborne keeps balance in the waters, and can not cause collecting mechanism waterborne to jolt owing to the fluctuation of the water surface influences operation.The present invention carries out preliminary treatment to the duckweed and the water source that enter the central space of collecting mechanism waterborne earlier, by water separator carbonated drink being implemented at duckweed and water source before delivery pump is carried to processing mechanism separates, air separation in duckweed and the water source is discharged, and delivery pump can be carried to processing mechanism smoothly.

Collecting mechanism waterborne of the present invention is transported to processing mechanism to duckweed and the water source collected by delivery pump and output pipe, be discharged into uniformly on the screen pack conveyer belt by the dispensing mouth, the screen pack conveyer belt brings into operation and moves from the initiating terminal terminad, the screen pack conveyer belt run to terminal upset by up change into descending, the screen pack conveyer belt run to the initiating terminal upset by descending change into up.The present invention utilizes the transformation of screen pack conveyer belt uplink and downlink, implements duckweed and water source isolated by filtration.

Processing mechanism is collected cabinet by duckweed, the retaining cabinet, water recovery apparatus, the screen pack conveyer belt, air compressor machine, fluid level controller, electromagnetic valve and transfer pipeline are formed, processing mechanism integral body is box, the screen pack conveyer belt is installed on the top of processing mechanism, the screen pack conveyer belt covers the upper port that duckweed is collected cabinet and retaining cabinet, the output end of output pipe is connected with the dispensing mouth of processing mechanism, the dispensing mouth is corresponding with the screen pack conveyer belt upper surface of processing mechanism, the dispensing mouth is complementary with the screen pack conveyer belt, the duckweed and the water source that transport from output pipe are discharged on the screen pack conveyer belt uniformly by the dispensing mouth, the both ends of screen pack conveyer belt are installed driving wheel and driven pulley respectively separately, driving wheel and driven pulley drive the operation of screen pack conveyer belt, duckweed and water source are from the initiating terminal terminad operation of screen pack conveyer belt, operation along with the screen pack conveyer belt, the water source falls in the retaining cabinet through the filter screen conveyer belt above the filter screen conveyer belt at the first half of screen pack conveyer belt operation, duckweed is being followed the filter screen conveyer belt and is running to terminal upset along with the screen pack conveyer belt and fall into duckweed and collect in the cabinet, the screen pack conveyer belt after the upset by up change into descending.

Duckweed and water source that the present invention is collected by collecting mechanism waterborne will be carried out the processing of isolated by filtration by processing mechanism, processing mechanism is to collect cabinet, retaining cabinet, water recovery apparatus, screen pack conveyer belt, air compressor machine, fluid level controller and transfer pipeline by duckweed to constitute, the retaining cabinet is accumulated the water source that filters, separates, carry go back to cleaning duckweed waters by water recovery apparatus and electromagnetic valve, water level in the fluid level controller control retaining cabinet utilizes the gravity at water source to discharge the water source of accumulating.Duckweed is collected cabinet and collects the duckweed that collecting mechanism waterborne is collected, and handles then.The present invention utilizes the transformation of screen pack conveyer belt uplink and downlink, and the screen pack conveyer belt runs to terminal upset and changes into descendingly by up, and the screen pack conveyer belt runs to the initiating terminal upset and changes into uply by descending, implements duckweed and water source isolated by filtration.

The air compressor machine spout is installed in the centre of the end conveyer belt of filter screen conveyer belt, air compressor machine is connected with the air compressor machine spout by pipeline, the air compressor machine spout is aimed at the back side of filter screen conveyer belt, air compressor machine spout and filter screen conveyer belt are complementary, the air compressor machine spout brushes the duckweed that is retained on the filter screen conveyer belt, duckweed falls into duckweed collection cabinet through brushing, and cleans out the filter screen conveyer belt, the operation of filter screen conveyer belt reciprocation cycle.

Air compressor machine spout of the present invention brushes the duckweed that is retained on the filter screen conveyer belt, guarantee not adhere on the filter screen conveyer belt duckweed, keep the filter screen conveyer belt not have duckweed by descending changing into after up in the initiating terminal upset, again the duckweed that collecting mechanism waterborne is collected and water source are applied to and carry out isolated by filtration duckweed and water source on the screen pack conveyer belt once again, go round and begin again.

Install water recovery apparatus and fluid level controller on the sidewall of retaining cabinet, water recovery apparatus is connected with the retaining cabinet, install electromagnetic valve on the delivery outlet of water recovery apparatus, the switch of electromagnetic valve is connected with control module by circuit, electromagnetic valve is accepted the keying of control module and is controlled instruction, and the delivery outlet of water recovery apparatus is connected with discharge pipe input end, and floral tube is installed in discharge pipe output end, the waters is put in discharge pipe the other end, and discharging is implemented by transfer pipeline and floral tube in the water source in the retaining cabinet.

Retaining of the present invention arranges water recovery apparatus, electromagnetic valve, transfer pipeline and floral tube discharging water source cashier's office in a shop, the switch of electromagnetic valve is connected with control module, the keying of control module control electromagnetic valve, the water retention capacity that water source in the retaining cabinet reaches designing requirement then begins to discharge the water source in the retaining cabinet, utilizes the gravity at water source to be discharged in the cleaning duckweed waters along transfer pipeline by water recovery apparatus.

Install fluid level controller on the sidewall of retaining cabinet, the water level at the water source in the fluid level controller control retaining cabinet, the water position status at water source is transferred to industrial control computer, and industrial control computer controls the electromagnetic valve unlatching of water recovery apparatus and the opportunity of cutting out after data are handled.

The water level of fluid level controller control retaining cabinet water retention capacity of the present invention, the water retention capacity of the water retention capacity fluid level controller that reaches designing requirement in the retaining cabinet in the industrial control computer transmission retaining cabinet, industrial control computer sends the water source in the instruction discharging retaining cabinet after data are handled, water source in the control module opens solenoid valve discharging retaining cabinet, the water source in the retaining cabinet is discharged in the waters of removing duckweed along transfer pipeline and floral tube by water recovery apparatus.

Teleoperator sends the digital information of instruction to the industrial control computer of collecting mechanism waterborne, the receiver of collecting mechanism waterborne and data communication system receive the digital information that teleoperator sends instruction, data communication system is transferred to industrial control computer by circuit, teleoperator is set manipulative procedure to industrial control computer, operation according to actual conditions adjustment cleaning duckweed, industrial control computer arranges output port, extract the data message of collecting mechanism waterborne and processing mechanism operating process from output port, as logging and analysis and research.

The present invention sends to industrial control computer by teleoperator and controls instruction, open and close collecting mechanism waterborne and processing mechanism, collect the duckweed of removing the duckweed waters, handle the duckweed of collecting, teleoperator is set the operation sequence of controlling instruction according to actual conditions, be transferred to industrial control computer, adjust the operation that collecting mechanism waterborne is collected duckweed, adjust the operation of processing mechanism cleaning duckweed.Output port is set on the industrial control computer, adopts the UBS port, extract operation and the duty of complete liquidation duckweed from output port, be convenient to as the working condition in cleaning duckweed waters and to analysis and the research in waters.

Collecting mechanism waterborne, processing mechanism and teleoperator are transported to the bank that need remove the waters of duckweed, and bank or processing mechanism that processing mechanism is installed in the waters are installed on the hull.

During the invention process cleaning duckweed waters, general river course only needs processing mechanism fixedly is installed in the bank, and processing mechanism is fixed, and collecting mechanism waterborne is dynamically mobile.When implementing large tracts of land cleaning duckweed waters, processing mechanism fixedly is installed on the hull, and processing mechanism is dynamically mobile, and collecting mechanism waterborne is dynamically mobile, and processing mechanism is along with collecting mechanism waterborne is dynamically mobile.

One end of output pipe is connected with the delivery outlet of delivery pump, the other end of output pipe is connected with the dispensing mouth of processing mechanism, collecting mechanism waterborne is put into the waters of removing duckweed, collecting mechanism waterborne is lived in the flotation members supporting that is installed in the outer wall at collecting mechanism waterborne middle part, flotation members keeps on the stable water surface that swims in the waters in the middle part of collecting mechanism waterborne, the dirty grid that blocks of collecting mechanism waterborne is aimed at the water surface of removing the duckweed waters, on the bank or hull settle processing mechanism, and connect the power supply of collecting mechanism waterborne and processing mechanism, the delivery outlet of the delivery pump of collecting mechanism waterborne bottom is connected with the input end of output pipe, the output end of output pipe is connected with the dispensing mouth of processing mechanism, collecting mechanism waterborne is connected by output pipe with collecting mechanism, and the duckweed that collecting mechanism waterborne is collected and water source flow to processing mechanism and implement to handle.

The present invention's collecting mechanism waterborne is connected by output pipe with processing mechanism, and collecting mechanism waterborne is implemented the collection duckweed on the waters, flows to processing mechanism by output pipe then, and processing mechanism is implemented the cleaning duckweed to collected duckweed.Collecting mechanism waterborne is lived in the flotation members supporting, make collecting mechanism waterborne keep swimming on the water surface, block dirty grid and aim at the water surface of removing the duckweed waters, duckweed passes blocks the central space that dirty grid enters collecting mechanism waterborne, flow to processing mechanism by delivery pump by output pipe, processing mechanism is implemented to handle.The power supply of the GPS equipment of collecting mechanism waterborne, data communication system, control module, industrial control computer, receiver can adopt battery pack, also can adopt the power supply of the electrical network of land, also can adopt the power supply of generating set; The power unit of collecting mechanism waterborne, steering wheel control appliance, water separator, delivery pump can adopt the power supply of the electrical network of land, also can adopt the power supply of generating set.The power supply of the screen pack conveyer belt of processing mechanism, air compressor machine, fluid level controller, electromagnetic valve can adopt the power supply of the electrical network of land, also can adopt the power supply of generating set.That is to say that processing mechanism is placed on the hull, collecting mechanism waterborne and processing mechanism all can adopt the power supply of generating set, to guarantee the operation of cleaning water surface duckweed.Teleoperator sends controls instruction, open collecting mechanism waterborne, the receiver of collecting mechanism waterborne receives controls instruction, receiver is transferred to GPS equipment and data communication system to the instruction of controlling that receives, GPS equipment determines that collecting mechanism waterborne is in the position in waters, the scope in cleaning duckweed waters, the scope that duckweed occupies the waters and the division cleaning duckweed unit, waters of needs being removed duckweed, and data information transfer gives industrial control computer, and data communication system is transferred to industrial control computer to the instruction of controlling that receives.

The present invention's collecting mechanism waterborne is put into the waters of removing duckweed, the GPS equipment of collecting mechanism waterborne determines that collecting mechanism waterborne is in the position in waters, the scope in cleaning duckweed waters, the scope that duckweed occupies the waters and the division cleaning duckweed unit, waters of needs being removed duckweed, and data information transfer is given industrial control computer, industrial control computer is after data are handled, remove the duckweed waters according to designing requirement planning and remove flow process, mark off the cleaning duckweed unit in the waters that needs the removing duckweed, implement to remove the waters of duckweed according to the cleaning duckweed unit of dividing.

Industrial control computer is controlled instruction to what receive after data are handled, industrial control computer will be controlled instruction and be transferred to control module, the instruction of controlling after control module is handled data according to the requirement of industrial control computer is transferred to power unit, steering wheel control appliance and delivery pump respectively, start the power unit, the power unit promotes collecting mechanism waterborne to the waters propelling of cleaning duckweed unit, start the steering wheel control appliance, the steering wheel control appliance is adjusted the direction of propulsion of collecting mechanism waterborne to the waters of cleaning duckweed unit.

Control module of the present invention is transferred to power unit, steering wheel control appliance and delivery pump according to the requirement of industrial control computer respectively controlling instruction, power unit and steering wheel control appliance promote collecting mechanism waterborne according to instruction and enter the cleaning duckweed unit of having divided, and delivery pump flows to processing mechanism to duckweed by output pipe and implements to handle.

Collecting mechanism waterborne enters the waters of cleaning duckweed unit, duckweed passes the space that dirty grid enters collecting mechanism waterborne middle part of blocking at collecting mechanism waterborne middle part together with the water source, industrial control computer starts delivery pump by the control module instruction, delivery pump is entering the duckweed of collecting mechanism central space waterborne and water source behind water separator, flow to processing mechanism by output pipe, duckweed and water source are discharged on the upper surface of screen pack conveyer belt from the dispensing mouth along output pipe.

The present invention's collecting mechanism waterborne flows to processing mechanism to the duckweed of collecting by output pipe behind water separator, the end of output pipe directly is discharged into duckweed and water source on the screen pack conveyer belt, implements isolated by filtration.

Industrial control computer and control module instruction start the screen pack conveyer belt, the dispensing mouth of processing mechanism is discharged into duckweed and water source on the screen pack conveyer belt uniformly, implementing duckweed filters and the operation that separates with the water source, duckweed and water source are from the initiating terminal terminad operation of screen pack conveyer belt, the water source falls in the retaining cabinet of processing mechanism at the screen pack conveyer belt screen pack that sees through the screen pack conveyer belt in service, duckweed is stayed on the screen pack conveyer belt to the terminal operation of screen pack conveyer belt, the screen pack conveyer belt runs to end, screen pack conveyer belt upset back by up transfer to descending, move to initiating terminal, duckweed is along with the upset of screen pack conveyer belt falls into duckweed collection cabinet, the spout of installing the air compressor machine in the middle of the end conveyer belt of filter screen conveyer belt is aimed at the back side of the lower floor of filter screen conveyer belt and is brushed the duckweed that is retained on the filter screen conveyer belt, the duckweed that is retained on the filter screen conveyer belt falls into duckweed collection cabinet, clean out the filter screen conveyer belt by air compressor machine, the operation of filter screen conveyer belt reciprocation cycle.

Isolated by filtration is implemented at duckweed and water source that processing mechanism of the present invention is collected collecting mechanism waterborne, the duckweed that transports and shop, water source are applied on the screen pack conveyer belt, the screen pack that the water source sees through the screen pack conveyer belt falls in the retaining cabinet of processing mechanism, duckweed falls into duckweed collection cabinet from the upset of screen pack conveyer belt, the spout of air compressor machine brushes the duckweed that is retained on the filter screen conveyer belt, the duckweed that sticks on the filter screen conveyer belt also falls into duckweed collection cabinet, and the filter screen conveyer belt keeps clean filter screen conveyer belt.

Along with the continuous isolated by filtration duckweed of filter screen conveyer belt and water source, the reserves at the water source in the retaining cabinet increase gradually, water level in the retaining cabinet constantly rises, continuous rising along with the water level of retaining cabinet, fluid level controller on the sidewall of retaining cabinet also rises thereupon, fluid level controller rises to the height of designing requirement, fluid level controller is transferred to industrial control computer to the water position status at water source, industrial control computer is after data are handled, send the electromagnetic valve of controlling the instruction unpack water recovery apparatus, control module is controlled according to the industrial control computer instruction and is opened electromagnetic valve, the gravity at the water utilization water source of retaining cabinet enters discharge pipe from water recovery apparatus, be applied to by floral tube in the waters of removing duckweed along discharge pipe, emptying in the retaining cabinet behind the water source, fluid level controller is transferred to industrial control computer to the water position status at water source, industrial control computer is after data are handled, send and control the electromagnetic valve that water recovery apparatus is closed in instruction, the retaining cabinet begins retaining, the reciprocation cycle operation.Along with duckweed constantly falls in the duckweed collection cabinet from the screen pack conveyer belt, duckweed is collected the interior duckweed of cabinet constantly to be increased, and after fill duckweed collection cabinet, filling duckweed collection cabinet, removes duckweed in duckweed collection cabinet, till the duckweed in having removed the waters.

The water source that isolated by filtration of the present invention is come out enters the retaining cabinet, water level in the retaining cabinet constantly rises, water source in the retaining cabinet reaches designing requirement, fluid level controller in the retaining cabinet is transferred to industrial control computer to the water position status at the water source in the retaining cabinet, industrial control computer is after data are handled, send and control instruction discharging water source, control module is controlled according to the industrial control computer instruction and is opened electromagnetic valve, the retaining cabinet utilizes the interior water source of gravity emptying retaining cabinet at water source, close electromagnetic valve after the emptying, the retaining cabinet continues the storage water source.Duckweed is collected in the cabinet along with constantly the falling into of duckweed, and stores the amount of designing requirement into, disposes duckweed and collects duckweed in the cabinet.

Teleoperator sends to control to instruct closes collecting mechanism waterborne and processing mechanism, the receiver of collecting mechanism waterborne receives controls instruction, receiver is transferred to GPS equipment and data communication system to the instruction of controlling that receives, GPS equipment is determined the position of collecting mechanism waterborne and is transferred to industrial control computer that data communication system is transferred to industrial control computer to the instruction of controlling that receives.

The present invention has removed the duckweed in the waters, teleoperator sends instruction enforcement collecting mechanism waterborne and the processing mechanism epilogue stage controlled, control module is closed the delivery pump of collecting mechanism waterborne, close processing mechanism, GPS equipment determines that collecting mechanism waterborne is in the position in waters, and being transferred to industrial control computer by data communication system, industrial control computer carries out data to be handled.

Industrial control computer is controlled instruction to what receive after data are handled, industrial control computer will be controlled instruction and be transferred to control module, the instruction of controlling after control module is handled data according to the requirement of industrial control computer is transferred to power unit, steering wheel control appliance and delivery pump respectively, close delivery pump, start the power unit, the power unit promotes collecting mechanism waterborne and advances to the bank in waters or to hull, start the steering wheel control appliance, the steering wheel control appliance is adjusted the direction of propulsion of collecting mechanism waterborne.

Industrial control computer of the present invention is after data are handled, determine to regain collecting mechanism waterborne, control module is instructed power unit, steering wheel control appliance and delivery pump respectively, close delivery pump, start power unit and steering wheel control appliance and advance to the bank in waters or to hull, power unit and steering wheel control appliance are adjusted the direction of propulsion of collecting mechanism waterborne.

Collecting mechanism waterborne is closed power unit and steering wheel control appliance near the bank or near behind the hull, picks up collecting mechanism waterborne from the waters, packs up collecting mechanism waterborne, processing mechanism and teleoperator and leaves the waters.

The present invention's collecting mechanism waterborne is closed the equipment on the collecting mechanism waterborne near the bank or near behind the hull, reclaims collecting mechanism waterborne from the waters, lays and disposes good collecting mechanism waterborne, processing mechanism and teleoperator, leaves the waters.

The present invention is water surface duckweed descaling machine and water surface duckweed method for cleaning.Design science, rational in infrastructure, equipment arranges compactness, and cost is low, is convenient to processing and fabricating, power lightens one's labor, easy and simple to handle, convenient, flexible, stability is high, easy installation and removal, be convenient to the transportation transition, time saving and energy saving, high efficiency, can adapt to the operation of the removing duckweed in various different waters, no matter broad waters still is the operation that duckweed all can be implemented to remove in the narrow water, and the duckweed of removing the waters does not thoroughly stay the dead angle, adopts equipment for separating liquid from solid rationally effective, in time the waters is put back at the water source in the processing procedure, the entire job process need not Ren Xiashui, has reduced the danger of artificial salvaging duckweed, has improved the efficient of salvaging duckweed, realized intelligent cleaning, collect the integrated of duckweed, having solved traditional salvaging duckweed needs artificial or mechanical ship traction that power and cleaning are provided and collects the problem of separate the processing difficulty.

Description of drawings

Below in conjunction with drawings and Examples to the detailed description of the invention.

The structural representation of Fig. 1 water surface duckweed descaling machine.

The structural representation of Fig. 2 collecting mechanism waterborne.

The cross-sectional schematic of Fig. 3 collecting mechanism waterborne.

The operating process schematic diagram of Fig. 4 water surface duckweed descaling machine.

1 blocks dirty grid, and 2 control platform, 3GPS equipment, 4 data communication systems, 5 power units, 6 steering wheel control appliances, 7 water separators, 8 delivery pumps, 9 control modules, 10 flotation members, 11 industrial control computers, 12 protective covers, 13 receivers, 14 transfer pipelines, 15 water recovery apparatuses, 16 screen pack conveyer belts, 17 air compressor machine spouts, 18 duckweeds are collected cabinet, 19 retaining cabinets, 20 floral tubes, 21 fluid level controllers, 22 teleoperators, 23 collecting mechanisms waterborne, 24 processing mechanisms, 25 dispensing mouths, 26 electromagnetic valves, 27 discharge pipes.

The specific embodiment

Embodiment 1

By collecting mechanism waterborne (23), processing mechanism (24) and teleoperator (22) are formed, collecting mechanism waterborne (23) is connected with processing mechanism (24) by transfer pipeline (14), collecting mechanism waterborne (23) is collected the duckweed in cleaning duckweed waters, duckweed and water source are transported in the processing mechanism (24), implement the processing at isolated by filtration duckweed and water source, teleoperator (22) sends operational order, control the duckweed on collecting mechanism waterborne (23) the collection waters, control processing mechanism (24) isolated by filtration duckweed and water source, as shown in Figure 1.

Embodiment 2

Collecting mechanism waterborne (23) is by blocking dirty grid (1), control platform (2), GPS equipment (3), data communication system (4), power unit (5), steering wheel control appliance (6), water separator (7), delivery pump (8), control module (9), flotation members (10), industrial control computer (11), protective cover (12), receiver (13) and transfer pipeline (14) are formed, collecting mechanism waterborne (23) integral body is funnel-form, collecting mechanism waterborne (23) top arranges controls platform (2), control and install GPS equipment (3) on the platform (2), data communication system (4), control module (9), industrial control computer (11) and receiver (13), receiver (13) is connected with data communication system (4) with GPS equipment (3), receive the digital information that teleoperator (22) sends, and the operational order that teleoperator (22) sends is transferred to industrial control computer (11) by data communication system (4).

GPS equipment (3) is connected with industrial control computer (11), GPS equipment (3) is determined the position in cleaning duckweed waters and the scope that duckweed occupies the waters, needs are removed the waters of duckweed and divided cleaning duckweed unit, GPS equipment (3) is given industrial control computer (11) digital information transmission of dividing cleaning duckweed unit, industrial control computer (11) record and storage are divided the digital information of cleaning duckweed unit, implement to remove respectively the duckweed of cleaning duckweed unit.

Industrial control computer (11) is connected with control module (9) by circuit, control module (9) is connected with power unit (5), steering wheel control appliance (6) and delivery pump (8) by circuit, the instruction of controlling that industrial control computer (11) receives is sent instruction to control module (9) after data are handled, power unit (5), steering wheel control appliance (6) and delivery pump (8) are controlled in the instruction that control module (9) is sent according to industrial control computer (11).

Protective cover (12) is installed at the top of collecting mechanism waterborne (23); protective cover (12) is cone shape; the bottom of protective cover (12) and collecting mechanism waterborne (23) top are complementary; protection is controlled and is installed GPS equipment (3), data communication system (4), control module (9), industrial control computer (11) and receiver (13) on the platform (2); control the space at collecting mechanism (23) middle part on platform (2) exclusion of water; the top of collecting mechanism waterborne (23) constitutes independently space, as shown in Figure 1 and Figure 2.

Embodiment 3

Collecting mechanism waterborne (23) middle part is installed and is blocked dirty grid (1), flotation members (10), power unit (5), steering wheel control appliance (6), the middle part integral body of collecting mechanism waterborne (23) is round table-like, the bottom of controlling platform (2) is uprightly installed along the edge of controlling platform (2) bottom and is blocked dirty grid (1), the both ends of blocking dirty grid (1) respectively separately with control platform (2) lower edge and be connected with flotation members (10) top edge, collecting mechanism waterborne (23) constitutes the space in the middle part, the space that constitutes is connected with the outside of collecting mechanism waterborne (23), block object beyond dirty grid (1) the restriction duckweed and enter the space at collecting mechanism waterborne (23) middle part, the space at collecting mechanism waterborne (23) middle part is connected with collecting mechanism waterborne (23) bottom, and the duckweed that enters the space at collecting mechanism waterborne (23) middle part flows directly into collecting mechanism waterborne (23) bottom.

The outer wall at collecting mechanism waterborne (23) middle part is installed flotation members (10), flotation members (10) is laid on the outer wall at collecting mechanism waterborne (23) middle part, flotation members (10) is complementary with the outer wall at collecting mechanism waterborne (23) middle part, flotation members (10) supporting in the waters plays collecting mechanism waterborne (23), the middle part of collecting mechanism waterborne (23) is in the surface in waters, the surface of blocking dirty grid (1) aligning waters of collecting mechanism waterborne (23), the duckweed on the waters are passed and are blocked the space that dirty grid (1) enters collecting mechanism waterborne (23) middle part.

One side at collecting mechanism waterborne (23) middle part is installed power unit (5) and steering wheel control appliance (6), and it is mobile that power unit (5) promotes collecting mechanism waterborne (23), and steering wheel control appliance (6) is adjusted collecting mechanism waterborne (23) moving direction.

Water separator (7) and delivery pump (8) are installed in collecting mechanism waterborne (23) bottom, collecting mechanism waterborne (23) bottom integral body is tubbiness, collecting mechanism waterborne (23) bottom is in the underwater, constitute a gravity station, keep the middle part of collecting mechanism waterborne (23) to be in equilibrium state at water surface, the input port of delivery pump (8) is connected with water separator (7), water separator (7) is separating with gas in the water source and discharge by blocking duckweed that dirty grid (1) enters the space at collecting mechanism waterborne (23) middle part, the duckweed of divided gas flow and water source are discharged from the delivery outlet of delivery pump (8) by delivery pump (8), the end portion of collecting mechanism waterborne (23) bottom is installed output pipe (14), the input end of output pipe (14) is connected with the delivery outlet of delivery pump (8), the output end of output pipe (14) is connected with the dispensing mouth (25) of processing mechanism (24), the screen pack conveyer belt (16) of processing mechanism (24) is handled duckweed and the water source that collecting mechanism waterborne (23) is collected, as Fig. 1, Fig. 2, shown in Figure 3.

Embodiment 4

Processing mechanism (24) is collected cabinet (18) by duckweed, retaining cabinet (19), water recovery apparatus (15), screen pack conveyer belt (16), air compressor machine (17), fluid level controller (21), electromagnetic valve (26) and transfer pipeline (14) are formed, processing mechanism (24) integral body is box, screen pack conveyer belt (16) is installed on the top of processing mechanism (24), screen pack conveyer belt (16) covers the upper port that duckweed is collected cabinet (18) and retaining cabinet (19), the output end of output pipe (14) is connected with the dispensing mouth (25) of processing mechanism (24), dispensing mouthful (25) is corresponding with screen pack conveyer belt (16) upper surface of processing mechanism (24), dispensing mouthful (25) is complementary with screen pack conveyer belt (16), the duckweed and the water source that transport from output pipe (14) are discharged on the screen pack conveyer belt (16) uniformly by dispensing mouthful (25), the both ends of screen pack conveyer belt (16) are installed driving wheel and driven pulley respectively separately, driving wheel and driven pulley drive screen pack conveyer belt (16) operation, duckweed and water source are from the initiating terminal terminad operation of screen pack conveyer belt (16), operation along with screen pack conveyer belt (16), the water source falls in the retaining cabinet (19) through filter screen conveyer belt (16) above filter screen conveyer belt (16) at the first half of screen pack conveyer belt (16) operation, duckweed is being followed filter screen conveyer belt (16) and is running to terminal upset along with screen pack conveyer belt (16) and fall into duckweed and collect in the cabinet (18), the screen pack conveyer belt (16) after the upset by up change into descending.

Air compressor machine spout (17) is installed in the centre of the end conveyer belt of filter screen conveyer belt (16), air compressor machine spout (17) is aimed at the back side of filter screen conveyer belt (16), air compressor machine spout (17) is complementary with filter screen conveyer belt (16), air compressor machine spout (17) brushes the duckweed that is retained on the filter screen conveyer belt (16), duckweed falls into duckweed collection cabinet (18) through brushing, clean out filter screen conveyer belt (16), the operation of filter screen conveyer belt (16) reciprocation cycle, as shown in Figure 1.

Embodiment 5

Install water recovery apparatus (15) and fluid level controller (21) on the sidewall of retaining cabinet (19), water recovery apparatus (15) is connected with retaining cabinet (19), install electromagnetic valve (26) on the delivery outlet of water recovery apparatus (15), the switch of electromagnetic valve (26) is connected with control module (9) by circuit, electromagnetic valve (26) is accepted the keying of control module (9) and is controlled instruction, the delivery outlet of water recovery apparatus (15) is connected with discharge pipe (27) input part, floral tube (20) is installed in discharge pipe (27) output end, the waters is put in discharge pipe (27) output the other end, and discharging is implemented by discharge pipe (27) and floral tube (20) in the water source in the retaining cabinet (19).

Install fluid level controller (21) on the sidewall of retaining cabinet (19), the water level at the water source in fluid level controller (21) the control retaining cabinet (19), the water position status at water source is transferred to industrial control computer (11), industrial control computer (11) is after data are handled, control the opportunity of electromagnetic valve (26) opening and closing of water recovery apparatus (15), as shown in Figure 1.

Embodiment 6

Teleoperator (22) sends the digital information of instruction to the industrial control computer (11) of collecting mechanism waterborne (23), the receiver (13) of collecting mechanism waterborne (23) receives teleoperator (22) with data communication system (4) and sends the digital information of instruction, data communication system (4) is transferred to industrial control computer (11) by circuit, teleoperator (22) is set manipulative procedure to industrial control computer (11), operation according to actual conditions adjustment cleaning duckweed, industrial control computer (11) arranges output port, extract the data message of collecting mechanism waterborne (23) and processing mechanism (24) operating process from output port, as logging and analysis and research, as shown in Figure 1.

Embodiment 7

Collecting mechanism waterborne (23), processing mechanism (24) and teleoperator (22) are transported to the bank that need remove the waters of duckweed, and processing mechanism (24) is installed in the bank in waters, as shown in Figure 1.

Embodiment 8

Collecting mechanism waterborne (23), processing mechanism (24) and teleoperator (22) are transported to the bank that need remove the waters of duckweed, and processing mechanism (24) is installed on the hull, as shown in Figure 1.

Embodiment 9

The input end of output pipe (14) is connected with the delivery outlet of delivery pump (8), the output end of output pipe (14) is connected with the dispensing mouth (25) of processing mechanism (24), collecting mechanism waterborne (23) is put into the waters of removing duckweed, collecting mechanism waterborne (23) is lived in flotation members (10) supporting that is installed in the outer wall at collecting mechanism waterborne (23) middle part, flotation members (10) keeps on the stable water surface that swims in the waters in the middle part of collecting mechanism waterborne (23), the dirty grid (1) that blocks of collecting mechanism waterborne (23) is aimed at the water surface of removing the duckweed waters, settle processing mechanism (24) on the bank, and connect the power supply of collecting mechanism waterborne (23) and processing mechanism (24), the delivery outlet of the delivery pump (8) of collecting mechanism waterborne (23) bottom is connected with an end of output pipe (14), the other end of output pipe (14) is connected with the dispensing mouth (25) of processing mechanism (24), collecting mechanism waterborne (23) is connected by output pipe (14) with collecting mechanism (23), the duckweed that collecting mechanism waterborne (23) is collected and water source flow to processing mechanism (24) and implement to handle, as shown in Figure 1.

Embodiment 10

The input end of output pipe (14) is connected with the delivery outlet of delivery pump (8), the output end of output pipe (14) is connected with the dispensing mouth (25) of processing mechanism (24), collecting mechanism waterborne (23) is put into the waters of removing duckweed, collecting mechanism waterborne (23) is lived in flotation members (10) supporting that is installed in the outer wall at collecting mechanism waterborne (23) middle part, flotation members (10) keeps on the stable water surface that swims in the waters in the middle part of collecting mechanism waterborne (23), the dirty grid (1) that blocks of collecting mechanism waterborne (23) is aimed at the water surface of removing the duckweed waters, settle processing mechanism (24) at hull, and connect the power supply of collecting mechanism waterborne (23) and processing mechanism (24), the delivery outlet of the delivery pump (8) of collecting mechanism waterborne (23) bottom is connected with the input end of output pipe (14), the output end of output pipe (14) is connected with the dispensing mouth (25) of processing mechanism (24), collecting mechanism waterborne (23) is connected by output pipe (14) with collecting mechanism (23), the duckweed that collecting mechanism waterborne (23) is collected and water source flow to processing mechanism (24) and implement to handle, as shown in Figure 1.

Embodiment 11

Teleoperator (22) sends controls instruction, open collecting mechanism waterborne (23), the receiver (13) of collecting mechanism waterborne (23) receives controls instruction, receiver (13) is transferred to GPS equipment (3) and data communication system (4) to the instruction of controlling that receives, GPS equipment (3) determines that collecting mechanism waterborne (23) is in the position in waters, the scope in cleaning duckweed waters, duckweed occupies the scope in waters and the division cleaning duckweed unit, waters of needs being removed duckweed, and data information transfer gives industrial control computer (11), and data communication system (4) is transferred to industrial control computer (11) to the instruction of controlling that receives.

Industrial control computer (11) is controlled instruction to what receive after data are handled, industrial control computer (11) will be controlled instruction and be transferred to control module (9), the instruction of controlling after control module (9) is handled data according to the requirement of industrial control computer (11) is transferred to power unit (5) respectively, steering wheel control appliance (6) and delivery pump (8), start power unit (5), power unit (5) promotes collecting mechanism waterborne (23) to the waters propelling of cleaning duckweed unit, start steering wheel control appliance (6), steering wheel control appliance (6) is adjusted the direction of propulsion of collecting mechanism waterborne (23) to the waters of cleaning duckweed unit, as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4.

Embodiment 12

Collecting mechanism waterborne (23) enters the waters of cleaning duckweed unit, duckweed passes the space that dirty grid (1) enters collecting mechanism waterborne (23) middle part of blocking at collecting mechanism waterborne (23) middle part together with the water source, industrial control computer (11) starts delivery pump (8) by control module (9) instruction, delivery pump (8) the duckweed that enters collecting mechanism waterborne (23) central space and water source behind water separator (7), flow to processing mechanism (24) by output pipe (14), duckweed and water source are discharged on the upper surface of screen pack conveyer belt (16), as Fig. 1 from dispensing mouthful (25) along output pipe (14), Fig. 2, Fig. 3, shown in Figure 4.

Embodiment 13

Industrial control computer (11) and control module (9) instruction start screen pack conveyer belt (16), the dispensing mouth (25) of processing mechanism (24) is discharged into duckweed and water source on the screen pack conveyer belt (16) uniformly, implementing duckweed filters and the operation that separates with the water source, duckweed and water source are from the initiating terminal terminad operation of screen pack conveyer belt (16), the water source falls in the retaining cabinet (19) of processing mechanism (24) at screen pack conveyer belt (16) screen pack that sees through screen pack conveyer belt (16) in service, duckweed is stayed screen pack conveyer belt (16) and goes up to the terminal operation of screen pack conveyer belt (16), screen pack conveyer belt (16) runs to end, screen pack conveyer belt (16) upset back by up transfer to descending, move to initiating terminal, duckweed is along with the upset of screen pack conveyer belt (16) falls into duckweed collection cabinet (18), the spout of installing the air compressor machine (17) in the middle of the end conveyer belt of filter screen conveyer belt (16) is aimed at the back side of the lower floor of filter screen conveyer belt (16) and is brushed the duckweed that is retained on the filter screen conveyer belt (16), the duckweed that is retained on the filter screen conveyer belt (16) falls into duckweed collection cabinet (18), clean out filter screen conveyer belt (16) by air compressor machine (17), the operation of filter screen conveyer belt (16) reciprocation cycle is as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4.

Embodiment 14

Along with the continuous isolated by filtration duckweed of filter screen conveyer belt (16) and water source, the reserves at the water source in the retaining cabinet (19) increase gradually, water level in the retaining cabinet (19) constantly rises, continuous rising along with the water level of retaining cabinet (19), fluid level controller (21) on the sidewall of retaining cabinet (19) also rises thereupon, fluid level controller (21) rises to the height of designing requirement, fluid level controller (21) is transferred to industrial control computer (11) to the water position status at water source, industrial control computer (11) is after data are handled, send the electromagnetic valve (26) of controlling instruction unpack water recovery apparatus (15), control module (9) is controlled according to industrial control computer (11) instruction and is opened electromagnetic valve (26), the gravity at the water utilization water source of retaining cabinet (19) enters discharge pipe (27) from water recovery apparatus (15), be applied in the waters of removing duckweed by floral tube (20) along discharge pipe (27), emptying in the retaining cabinet (19) behind the water source, fluid level controller (21) is transferred to industrial control computer (11) to the water position status at water source, industrial control computer (11) is after data are handled, send and control the electromagnetic valve (26) that water recovery apparatus (15) are closed in instruction, retaining cabinet (19) beginning retaining, the reciprocation cycle operation.Along with constantly falling into duckweed from screen pack conveyer belt (16), duckweed collects in the cabinet (18), duckweed is collected the interior duckweed of cabinet (18) constantly to be increased, collect cabinet (18) until filling duckweed, after filling duckweed collection cabinet (18), collect removing duckweed in the cabinet (18) from duckweed, till the duckweed in having removed the waters, as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4.

Embodiment 15

Teleoperator (22) sends to control to instruct closes collecting mechanism waterborne (23) and processing mechanism (24), the receiver (13) of collecting mechanism waterborne (23) receives controls instruction, receiver (13) is transferred to GPS equipment (3) and data communication system (4) to the instruction of controlling that receives, GPS equipment (3) is determined the position of collecting mechanism waterborne (23) and is transferred to industrial control computer (11) that data communication system (4) is transferred to industrial control computer (11) to the instruction of controlling that receives.

Industrial control computer (11) is controlled instruction to what receive after data are handled, industrial control computer (11) will be controlled instruction and be transferred to control module (9), the instruction of controlling after control module (9) is handled data according to the requirement of industrial control computer (11) is transferred to power unit (5) respectively, steering wheel control appliance (6) and delivery pump (8), close delivery pump (8), start power unit (5), power unit (5) promotes collecting mechanism waterborne (23) and advances to the bank in waters or to hull, start steering wheel control appliance (6), steering wheel control appliance (6) is adjusted the direction of propulsion of collecting mechanism waterborne (23), as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4.

Embodiment 16

Collecting mechanism waterborne (23) is near behind the bank, close power unit (5) and steering wheel control appliance (6), from the waters, pick up collecting mechanism waterborne (23), pack up collecting mechanism waterborne (23), processing mechanism (24) and teleoperator (22) and leave the waters, as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4.

Embodiment 17

Collecting mechanism waterborne (23) is near behind the hull, close power unit (5) and steering wheel control appliance (6), from the waters, pick up collecting mechanism waterborne (23), pack up collecting mechanism waterborne (23), processing mechanism (24) and teleoperator (22) and leave the waters, as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4.

Claims

1. water surface duckweed descaling machine, it is characterized in that by collecting mechanism waterborne (23), processing mechanism (24) and teleoperator (22) are formed, collecting mechanism waterborne (23) is connected with processing mechanism (24) by transfer pipeline (14), collecting mechanism waterborne (23) is collected the duckweed in cleaning duckweed waters, duckweed and water source are transported in the processing mechanism (24), implement the processing at isolated by filtration duckweed and water source, teleoperator (22) sends operational order, control the duckweed on collecting mechanism waterborne (23) the collection waters, control processing mechanism (24) isolated by filtration duckweed and water source.

2. the collecting mechanism waterborne of water surface duckweed descaling machine according to claim 1, it is characterized in that collecting mechanism waterborne (23) is by blocking dirty grid (1), control platform (2), GPS equipment (3), data communication system (4), power unit (5), steering wheel control appliance (6), water separator (7), delivery pump (8), control module (9), flotation members (10), industrial control computer (11), protective cover (12), receiver (13) and transfer pipeline (14) are formed, collecting mechanism waterborne (23) integral body is funnel-form, collecting mechanism waterborne (23) top arranges controls platform (2), control and install GPS equipment (3) on the platform (2), data communication system (4), control module (9), industrial control computer (11) and receiver (13), receiver (13) is connected with data communication system (4) with GPS equipment (3), receive the digital information that teleoperator (22) sends, and the operational order that teleoperator (22) sends is transferred to industrial control computer (11) by data communication system (4);

GPS equipment (3) is connected with industrial control computer (11), GPS equipment (3) is determined the position in cleaning duckweed waters and the scope that duckweed occupies the waters, needs are removed the waters of duckweed and divided cleaning duckweed unit, GPS equipment (3) is given industrial control computer (11) digital information transmission of dividing cleaning duckweed unit, industrial control computer (11) record and storage are divided the digital information of cleaning duckweed unit, implement to remove respectively the duckweed of cleaning duckweed unit;

Industrial control computer (11) is connected with control module (9) by circuit, control module (9) is connected with power unit (5), steering wheel control appliance (6) and delivery pump (8) by circuit, the instruction of controlling that industrial control computer (11) receives is sent instruction to control module (9) after data are handled, power unit (5), steering wheel control appliance (6) and delivery pump (8) are controlled in the instruction that control module (9) is sent according to industrial control computer (11);

Protective cover (12) is installed at the top of collecting mechanism waterborne (23), protective cover (12) is cone shape, the bottom of protective cover (12) and collecting mechanism waterborne (23) top are complementary, protection is controlled and is installed GPS equipment (3), data communication system (4), control module (9), industrial control computer (11) and receiver (13) on the platform (2), control the space at collecting mechanism (23) middle part on platform (2) exclusion of water, the top of collecting mechanism waterborne (23) constitutes independently space;

Collecting mechanism waterborne (23) middle part is installed and is blocked dirty grid (1), flotation members (10), power unit (5), steering wheel control appliance (6), the middle part integral body of collecting mechanism waterborne (23) is round table-like, the bottom of controlling platform (2) is uprightly installed along the edge of controlling platform (2) bottom and is blocked dirty grid (1), the both ends of blocking dirty grid (1) respectively separately with control platform (2) lower edge and be connected with flotation members (10) top edge, collecting mechanism waterborne (23) constitutes the space in the middle part, the space that constitutes is connected with the outside of collecting mechanism waterborne (23), block object beyond dirty grid (1) the restriction duckweed and enter the space at collecting mechanism waterborne (23) middle part, the space at collecting mechanism waterborne (23) middle part is connected with collecting mechanism waterborne (23) bottom, and the duckweed that enters the space at collecting mechanism waterborne (23) middle part flows directly into collecting mechanism waterborne (23) bottom;

The outer wall at collecting mechanism waterborne (23) middle part is installed flotation members (10), flotation members (10) is laid on the outer wall at collecting mechanism waterborne (23) middle part, flotation members (10) is complementary with the outer wall at collecting mechanism waterborne (23) middle part, flotation members (10) supporting in the waters plays collecting mechanism waterborne (23), the middle part of collecting mechanism waterborne (23) is in the surface in waters, the surface of blocking dirty grid (1) aligning waters of collecting mechanism waterborne (23), the duckweed on the waters are passed and are blocked the space that dirty grid (1) enters collecting mechanism waterborne (23) middle part;

One side at collecting mechanism waterborne (23) middle part is installed power unit (5) and steering wheel control appliance (6), and it is mobile that power unit (5) promotes collecting mechanism waterborne (23), and steering wheel control appliance (6) is adjusted collecting mechanism waterborne (23) moving direction;

Water separator (7) and delivery pump (8) are installed in collecting mechanism waterborne (23) bottom, collecting mechanism waterborne (23) bottom integral body is tubbiness, collecting mechanism waterborne (23) bottom is in the underwater, constitute a gravity station, keep the middle part of collecting mechanism waterborne (23) to be in equilibrium state at water surface, the input port of delivery pump (8) is connected with water separator (7), water separator (7) is separating with gas in the water source and discharge by blocking duckweed that dirty grid (1) enters the space at collecting mechanism waterborne (23) middle part, the duckweed of divided gas flow and water source are discharged from the delivery outlet of delivery pump (8) by delivery pump (8), the end portion of collecting mechanism waterborne (23) bottom is installed output pipe (14), the input end of output pipe (14) is connected with the delivery outlet of delivery pump (8), the output end of output pipe (14) is connected with the dispensing mouth (25) of processing mechanism (24), and the screen pack conveyer belt (16) of processing mechanism (24) is handled duckweed and the water source that collecting mechanism waterborne (23) is collected.

3. the processing mechanism of water surface duckweed descaling machine according to claim 1, it is characterized in that processing mechanism (24) is by duckweed collection cabinet (18), retaining cabinet (19), water recovery apparatus (15), screen pack conveyer belt (16), air compressor machine (17), fluid level controller (21), electromagnetic valve (26) and discharge pipe (27) are formed, processing mechanism (24) integral body is box, screen pack conveyer belt (16) is installed on the top of processing mechanism (24), screen pack conveyer belt (16) covers the upper port that duckweed is collected cabinet (18) and retaining cabinet (19), the output end of output pipe (14) is connected with the dispensing mouth (25) of processing mechanism (24), dispensing mouthful (25) is corresponding with screen pack conveyer belt (16) upper surface of processing mechanism (24), dispensing mouthful (25) is complementary with screen pack conveyer belt (16), the duckweed and the water source that transport from output pipe (14) are discharged on the screen pack conveyer belt (16) uniformly by dispensing mouthful (25), the both ends of screen pack conveyer belt (16) are installed driving wheel and driven pulley respectively separately, driving wheel and driven pulley drive screen pack conveyer belt (16) operation, duckweed and water source are from the initiating terminal terminad operation of screen pack conveyer belt (16), operation along with screen pack conveyer belt (16), the water source falls in the retaining cabinet (19) through filter screen conveyer belt (16) above filter screen conveyer belt (16) at the first half of screen pack conveyer belt (16) operation, duckweed is being followed filter screen conveyer belt (16) and is running to terminal upset along with screen pack conveyer belt (16) and fall into duckweed and collect in the cabinet (18), the screen pack conveyer belt (16) after the upset by up change into descending;

Air compressor machine spout (17) is installed in the centre of the end conveyer belt of filter screen conveyer belt (16), air compressor machine is connected with air compressor machine spout (17) by pipeline, air compressor machine spout (17) is aimed at the back side of descending filter screen conveyer belt (16), air compressor machine spout (17) is complementary with filter screen conveyer belt (16), air compressor machine spout (17) brushes the duckweed that is retained on the filter screen conveyer belt (16), duckweed falls into duckweed collection cabinet (18) through brushing, clean out filter screen conveyer belt (16), the operation of filter screen conveyer belt (16) reciprocation cycle;

Install water recovery apparatus (15) and fluid level controller (21) on the sidewall of retaining cabinet (19), water recovery apparatus (15) is connected with retaining cabinet (19), install electromagnetic valve (26) on the delivery outlet of water recovery apparatus (15), the switch of electromagnetic valve (26) is connected with control module (9) by circuit, electromagnetic valve (26) is accepted the keying of control module (9) and is controlled instruction, the delivery outlet of water recovery apparatus (15) is connected with discharge pipe (27) input end, floral tube (20) is installed in discharge pipe (27) output end, the waters is put in discharge pipe (27) output end, and discharging is implemented by discharge pipe (27) and floral tube (20) in the water source in the retaining cabinet (19); Install fluid level controller (21) on the sidewall of retaining cabinet (19), the water level at the water source in fluid level controller (21) the control retaining cabinet (19), the water position status at water source is transferred to industrial control computer (11), industrial control computer (11) is controlled opportunity of opening and closing of the electromagnetic valve (26) of water recovery apparatus (15) after data are handled.

4. the teleoperator of water surface duckweed descaling machine according to claim 1, it is characterized in that teleoperator (22) sends the digital information of instruction to the industrial control computer (11) of collecting mechanism waterborne (23), the receiver (13) of collecting mechanism waterborne (23) receives teleoperator (22) with data communication system (4) and sends the digital information of instruction, data communication system (4) is transferred to industrial control computer (11) by circuit, teleoperator (22) is set manipulative procedure to industrial control computer (11), operation according to actual conditions adjustment cleaning duckweed, industrial control computer (11) arranges output port, extract the data message of collecting mechanism waterborne (23) and processing mechanism (24) operating process from output port, as logging and analysis and research.

5. utilize the water surface duckweed method for cleaning of the described water surface duckweed of claim 1 to 4 descaling machine, it is characterized in that collecting mechanism waterborne (23), processing mechanism (24) and teleoperator (22) are transported to the bank that needs are removed the waters of duckweed, bank or processing mechanism (24) that processing mechanism (24) is installed in the waters are installed on the hull;

The input end of output pipe (14) is connected with the delivery outlet of delivery pump (8), the output end of output pipe (14) is connected with the dispensing mouth (25) of processing mechanism (24), collecting mechanism waterborne (23) is put into the waters of removing duckweed, collecting mechanism waterborne (23) is lived in flotation members (10) supporting that is installed in the outer wall at collecting mechanism waterborne (23) middle part, flotation members (10) keeps on the stable water surface that swims in the waters in the middle part of collecting mechanism waterborne (23), the dirty grid (1) that blocks of collecting mechanism waterborne (23) is aimed at the water surface of removing the duckweed waters, on the bank or hull settle processing mechanism (24), and connect the power supply of collecting mechanism waterborne (23) and processing mechanism (24), the delivery outlet of the delivery pump (8) of collecting mechanism waterborne (23) bottom is connected with the input end of output pipe (14), the output end of output pipe (14) is connected with the dispensing mouth (25) of processing mechanism (24), collecting mechanism waterborne (23) is connected by output pipe (14) with collecting mechanism (23), and the duckweed that collecting mechanism waterborne (23) is collected and water source flow to processing mechanism (24) and implement to handle;

Teleoperator (22) sends controls instruction, open collecting mechanism waterborne (23), the receiver (13) of collecting mechanism waterborne (23) receives controls instruction, receiver (13) is transferred to GPS equipment (3) and data communication system (4) to the instruction of controlling that receives, GPS equipment (3) determines that collecting mechanism waterborne (23) is in the position in waters, the scope in cleaning duckweed waters, duckweed occupies the scope in waters and the division cleaning duckweed unit, waters of needs being removed duckweed, and give industrial control computer (11) data information transfer, data communication system (4) is transferred to industrial control computer (11) to the instruction of controlling that receives;

Industrial control computer (11) is controlled instruction to what receive after data are handled, industrial control computer (11) will be controlled instruction and be transferred to control module (9), the instruction of controlling after control module (9) is handled data according to the requirement of industrial control computer (11) is transferred to power unit (5) respectively, steering wheel control appliance (6) and delivery pump (8), start power unit (5), power unit (5) promotes collecting mechanism waterborne (23) to the waters propelling of cleaning duckweed unit, start steering wheel control appliance (6), steering wheel control appliance (6) is adjusted the direction of propulsion of collecting mechanism waterborne (23) to the waters of cleaning duckweed unit;

Collecting mechanism waterborne (23) enters the waters of cleaning duckweed unit, duckweed passes the space that dirty grid (1) enters collecting mechanism waterborne (23) middle part of blocking at collecting mechanism waterborne (23) middle part together with the water source, industrial control computer (11) starts delivery pump (8) by control module (9) instruction, delivery pump (8) the duckweed that enters collecting mechanism waterborne (23) central space and water source behind water separator (7), flow to processing mechanism (24) by output pipe (14), duckweed and water source are discharged on the upper surface of screen pack conveyer belt (16) from dispensing mouthful (25) along output pipe (14);

Industrial control computer (11) and control module (9) instruction start screen pack conveyer belt (16), the dispensing mouth (25) of processing mechanism (24) is discharged into duckweed and water source on the screen pack conveyer belt (16) uniformly, implementing duckweed filters and the operation that separates with the water source, duckweed and water source are from the initiating terminal terminad operation of screen pack conveyer belt (16), the water source falls in the retaining cabinet (19) of processing mechanism (24) at screen pack conveyer belt (16) screen pack that sees through screen pack conveyer belt (16) in service, duckweed is stayed screen pack conveyer belt (16) and goes up to the terminal operation of screen pack conveyer belt (16), screen pack conveyer belt (16) runs to end, screen pack conveyer belt (16) upset back by up transfer to descending, move to initiating terminal, duckweed is along with the upset of screen pack conveyer belt (16) falls into duckweed collection cabinet (18), the spout of installing the air compressor machine (17) in the middle of the end conveyer belt of filter screen conveyer belt (16) is aimed at the back side of the lower floor of filter screen conveyer belt (16) and is brushed the duckweed that is retained on the filter screen conveyer belt (16), the duckweed that is retained on the filter screen conveyer belt (16) falls into duckweed collection cabinet (18), clean out filter screen conveyer belt (16) by air compressor machine (17), the operation of filter screen conveyer belt (16) reciprocation cycle;

Along with the continuous isolated by filtration duckweed of filter screen conveyer belt (16) and water source, the reserves at the water source in the retaining cabinet (19) increase gradually, water level in the retaining cabinet (19) constantly rises, continuous rising along with the water level of retaining cabinet (19), fluid level controller (21) on the sidewall of retaining cabinet (19) also rises thereupon, fluid level controller (21) rises to the height of designing requirement, fluid level controller (21) is transferred to industrial control computer (11) to the water position status at water source, industrial control computer (11) is after data are handled, send the electromagnetic valve (26) of controlling instruction unpack water recovery apparatus (15), control module (9) is controlled according to industrial control computer (11) instruction and is opened electromagnetic valve (26), the gravity at the water utilization water source of retaining cabinet (19) enters discharge pipe (27) from water recovery apparatus (15), be applied in the waters of removing duckweed by floral tube (20) along discharge pipe (27), emptying in the retaining cabinet (19) behind the water source, fluid level controller (21) is transferred to industrial control computer (11) to the water position status at water source, industrial control computer (11) is after data are handled, send and control the electromagnetic valve (26) that water recovery apparatus (15) are closed in instruction, retaining cabinet (19) beginning retaining, the reciprocation cycle operation; Along with constantly falling into duckweed from screen pack conveyer belt (16), duckweed collects in the cabinet (18), duckweed is collected the interior duckweed of cabinet (18) constantly to be increased, collect cabinet (18) until filling duckweed, after filling duckweed collection cabinet (18), collect removing duckweed in the cabinet (18) from duckweed, till the duckweed in having removed the waters;

Teleoperator (22) sends to control to instruct closes collecting mechanism waterborne (23) and processing mechanism (24), the receiver (13) of collecting mechanism waterborne (23) receives controls instruction, receiver (13) is transferred to GPS equipment (3) and data communication system (4) to the instruction of controlling that receives, GPS equipment (3) is determined the position of collecting mechanism waterborne (23) and is transferred to industrial control computer (11) that data communication system (4) is transferred to industrial control computer (11) to the instruction of controlling that receives;

Industrial control computer (11) is controlled instruction to what receive after data are handled, industrial control computer (11) will be controlled instruction and be transferred to control module (9), the instruction of controlling after control module (9) is handled data according to the requirement of industrial control computer (11) is transferred to power unit (5) respectively, steering wheel control appliance (6) and delivery pump (8), close delivery pump (8), start power unit (5), power unit (5) promotes collecting mechanism waterborne (23) and advances to the bank in waters or to hull, start steering wheel control appliance (6), steering wheel control appliance (6) is adjusted the direction of propulsion of collecting mechanism waterborne (23);

Collecting mechanism waterborne (23) is near the bank or near behind the hull, close power unit (5) and steering wheel control appliance (6), from the waters, pick up collecting mechanism waterborne (23), pack up collecting mechanism waterborne (23), processing mechanism (24) and teleoperator (22) and leave the waters.