CN208071522U

CN208071522U - It is a kind of that floating platform is eluted based on the bed mud of magnetic-coagulation and loading process

Info

Publication number: CN208071522U
Application number: CN201820216812.3U
Authority: CN
Inventors: 许坤鹏
Original assignee: Anhui Lake Environment Technology Ltd Corp
Current assignee: Anhui Lake Environment Technology Ltd Corp
Priority date: 2018-02-07
Filing date: 2018-02-07
Publication date: 2018-11-09
Anticipated expiration: 2028-02-07

Abstract

Floating platform, including floating platform are eluted based on the bed mud of magnetic-coagulation and loading process the utility model is related to a kind of, and magnetic-coagulation loading device, aeration disturbance device and the control room being set on floating platform；The utility model utilizes magnetic-coagulation and loading process, bed mud elution can be carried out to the water body of the big scale of construction, optimize platform structure simultaneously, using magnetic-coagulation and the compact-sized feature of loading process, by product design at modularization, easy to disassemble and transport, effectively raise operating efficiency and effect, it has been well adapted for all kinds of waters landform, depth and environment, the recycling of magnetic kind can be carried out to the flco separated and press filtration pack transport is carried out to deposition, has prevented secondary pollution.

Description

It is a kind of that floating platform is eluted based on the bed mud of magnetic-coagulation and loading process

Technical field

It is especially a kind of floating based on the elution of the bed mud of magnetic-coagulation and loading process the utility model is related to field of environment protection equipment Formula platform.

Background technology

In the latest 20 years with the continuous aggravation of the water body eutrophication degrees such as natural lake, river, landscape water, water quality is continuous Deteriorate；Water body accumulates a large amount of bed muds throughout the year, contains a large amount of polluters in bed mud, including cause N, P etc. of body eutrophication Nutrient and heavy metal contaminants.These polluters seriously destroy water ecological environment, affect health.

At present three classes are broadly divided into about the administering method of bed mud：One, peripheral doses technology eliminates bottom by engineering technology Sludge-polluted, mainly have dredging, diversion and fill out husky masking etc.；Two, by being aerated, adding in the inhibition of the coagulant such as aluminium salt, molysite The release of source phosphorus, and aeration method is small there are oxygenation range and non-uniform disadvantage, and also this method can only improve black and odorous water Phenomenon generally requires to add the release that chemical agent inhibits Endogenous Phosphorus to inhibit water body eutrophication and realize that water quality is limpid, from And water body is made to generate pollution, influence aquatic ecological；Three, bioremediation technology, using organism come water pollutant of degrading, elimination Sediment pollution cuts down endogenous phosphorus load, however uses bioremediation technology slowly effect, has apparent hysteresis quality, and mostly Experimental stage is also rested on, is not suitable for being widely applied.

Therefore, generally use peripheral doses technology in practice, it is existing for the river training method in peripheral doses technology The conventional use of equipment of institute is bed mud elution floating platform in technology, is had the following disadvantages：1, traditional flocculation sediment technique exists Occupied space is big in processing procedure, and it is smaller that unit space handles flow；2, gravitational settling is fully relied on, settling efficiency is low；3, it fits Answering property is poor, cannot be strained in time to site environment complicated and changeable.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of based on magnetic-coagulation and loading process Bed mud elutes floating platform, using magnetic-coagulation and loading process, can carry out bed mud elution to the water body of the big scale of construction, optimize simultaneously Platform structure, it is easy to disassemble with fortune by product design at modularization using magnetic-coagulation and the compact-sized feature of loading process It is defeated, operating efficiency and effect are effectively raised, all kinds of waters landform, depth and environment have been well adapted for, it can be to separation Flco out carries out the recycling of magnetic kind and carries out press filtration pack transport to deposition, prevents secondary pollution.

To achieve the above object, the utility model uses following technical scheme：

It is a kind of that floating platform, including floating platform are eluted based on the bed mud of magnetic-coagulation and loading process, and be set to floating Magnetic-coagulation loading device, aeration disturbance device on formula platform and control room；The magnetic-coagulation loading device includes coagulation stirring The water inlet end in pond, the coagulation stirring pool is connected separately with water pump and dosing tank by pipeline, and edge intakes in coagulation stirring pool End to water outlet extreme direction is equipped with blender, Magneto separate disk and successively for removing the magnetic flco of magnetic suck on Magneto separate disk The lower section of scraper plate, the scraper plate is equipped with screw conveyor, and the screw conveyor is connect with the storage mud box of coagulation stirring pool side； Magnetic separator, air compressor machine and sludge filter press are equipped in the control room；The storage mud box by slush pump and magnetic separator into Material mouth connects, and the non magnetic flco discharge port of the magnetic separator is connect with sludge filter press；The aeration disturbance device includes bottom The babinet of portion's opening and the lifting device lifted for drive case, the top of the babinet are equipped with intake and air inlet, Box house is equipped with strainer in the lower section of intake, and is laid with the uniform aerated conduit of the hole being connect with the air inlet； The intake is connect by pipeline with water pump, and the air inlet is connect by pipeline with air compressor machine.

Further, it is additionally provided with the PLC control cabinet for controlling each electrical equipment in the control room, and is controlled with PLC The connected generator of cabinet.

Further, the lifting device is winch hoister.

Further, the aeration disturbance device is set to the tail end of floating platform, and the front and back side plate of the babinet is stream Linear structure.

Further, the both sides of the floating platform are equipped with paddlewheel propulsion device.

Further, the magnetic patch in the Magneto separate disk and magnetic separator is all made of the strong magnetic made of N38 sintered NdFeBs forever Magnet.

The beneficial effects of the utility model are：

1, the utility model carries out disturbance using aeration can restore river Benthic ecology and by continuous oxygenation improvement original There is anaerobic environment, promote water transparency, improves the germination rate of water plant in water body, it is final to realize that water ecology is naturally extensive It is multiple；Coordinate magnetic-coagulation and magnetic loading equipemtn that separation of solid and liquid rapidly and efficiently may be implemented using medicament；The bed mud of the utility model The sludge handling amount that treating capacity compares the flocculation sediment technique that traditional bed mud elutes floating platform improves nearly three times, improves whole Body floating body working platform efficiency；

2, the floating platform structure of the utility model is optimized, can be mating different according to the size of coagulation stirring pool Ancillary equipment, can be directed to the equipment investment of different construction site selection different parameters specifications, operability and energy saving compared with It is high；

3, during the utility model use, the flco separated through magnetic load is delivered to magnetic separator by scraping plate mechanism And sludge filter press, it is effectively post-processed, prevents the secondary pollution during transport, storage, improve operation effect Rate and effect；

4, the equipment of the utility model can be divided into three big modules by unified standard requirements, i.e., floating body module, magnetic-coagulation and add Module, control room module are carried, the utility model can be dismantled and be transported in transport, be assembled at the scene, in waters ring Facilitate adjustment structure in the case that border change is larger.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram that disturbance device is aerated in the utility model；

Fig. 3 is the floor plan inside control room；

In figure：1- floating platforms, 2- aeration disturbance device, 21- babinets, 22- intakes, 23- air inlets, 24- strainers, 25- aerated conduits, 26- winch hoisters, 3- control rooms, 31- magnetic separators, 32- air compressor machines, 33- sludge filter press, 34-PLC controls Cabinet processed, 35- generators, 4- coagulations stirring pool, 5- water pumps, 6- dosing tanks, 7- blenders, 8- Magneto separates disk, 9- scraper plates, 10- Slush pump, 11- storages mud box, 12- paddlewheel propulsion devices.

Specific implementation mode

The utility model is described further below in conjunction with the accompanying drawings：

It is a kind of shown in referring to Fig.1 that floating platform, including floating platform are eluted based on the bed mud of magnetic-coagulation and loading process 1, the floating platform 1 in the present embodiment is the job platform being made of the standardization floating body of six pieces of combination installations, floating platform 1 Both sides are equipped with paddlewheel propulsion device 12.

Magnetic-coagulation loading device, aeration disturbance device 2 on the floating platform 1 and control room 3.

The magnetic-coagulation loading device includes coagulation stirring pool 4, and the water inlet end of the coagulation stirring pool 4 is distinguished by pipeline It is connected with water pump 5 and dosing tank 6, is divided successively equipped with blender 7, magnetic along water inlet end to water outlet extreme direction in coagulation stirring pool 4 Separation disc 8 and scraper plate 9 for removing the magnetic flco of magnetic suck on Magneto separate disk 8, it is defeated that the lower section of the scraper plate 9 is equipped with auger Machine, the screw conveyor is sent to be connect with the storage mud box 11 of coagulation stirring pool side, the magnetic flco scraped by scraper plate is defeated It send to storage in storage mud box 11, and the water outlet for passing through processed water from coagulation stirring pool 4 flows back in river, lake.

It is equipped with magnetic separator 31, air compressor machine 32, sludge filter press 33 with reference to shown in Fig. 3, in the control room 3 and is used for The generator 35 for controlling the PLC control cabinet 34 of each electrical equipment and being connected with PLC control cabinet 34.

The storage mud box 7 is connect by slush pump 10 with the feed inlet of magnetic separator 31, the non magnetic wadding of the magnetic separator 31 Body discharge port is connect with sludge filter press 33.

With reference to shown in Fig. 2, the aeration disturbance device 2 is set to the tail end of floating platform 1, and aeration disturbance device 2 includes The babinet 21 of bottom opening and the winch hoister 26 lifted for drive case 21, the front and back side plate of the babinet 21 are Streamlined structure is convenient for continuous operation.

The top of the babinet 21 is equipped with intake 22 and air inlet 23, is equipped in the lower section of intake 22 inside babinet 21 Strainer 24, and it is laid with the uniform aerated conduit of the hole being connect with the air inlet 23 25.

The intake 22 is connect by pipeline with water pump 5, and the air inlet 23 is connect by pipeline with air compressor machine 32.

Above-mentioned Magneto separate disk 8 and magnetic separator 31 is existing equipment, and the magnetic patch in Magneto separate disk 8 and magnetic separator 31 is adopted With the strong magnetic permanent magnet made of N38 sintered NdFeBs.

The specific work process of the utility model is as follows：

The operation power generation of generator 35 is conveyed to each electrical equipment on floating platform 1, wherein elevator by PLC control cabinet 34 Elevator 22 controls the lifting of babinet 21 so that aeration 2 dive of disturbance device to the depth needed, air compressor machine 32 and aerated conduit 25 adjust pressure according to on-site actual situations washes away bed mud surface layer, and the nitrogen phosphorus in bed mud is fully discharged in box house In water body.

River bed rotted leaf, deadwood are filtered by strainer 24, the muddy water washed off is extracted conveying by water pump 5 from intake 22 To coagulation stirring pool 4, it is sufficiently stirred after coagulation by the medicament and blender 7 that come with the conveying of dosing tank 6 and carries out magnetic load suction Attached, the nutrients such as heavy metal, N, P in muddy water through drug-treated form flco by 8 magnetic suck of Magneto separate disk, Magneto separate together The rotation of disk 8 is contacted with scraper plate 9, flco is scraped to the screw conveyor of lower section, screw conveyor helical feed magnetism flco is extremely In the storage mud box 11 of both sides, and processed flow is returned by the water outlet of coagulation stirring pool 4 in river, lake.

The mud deposited in storage mud box 11 is delivered to magnetic separator 31 and carries out magnetic flco by slush pump 10 and pipeline extraction Separation, magnetism flco therein is from the separating opening magnetic kind recycling of magnetic separator 31, and nonmagnetic sludge is then by non magnetic At flco discharge port and Pipeline transport to sludge filter press 33, by carrying out pack transport to deposition after press filtration, secondary dirt is prevented Dye.

Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this The various modifications and improvement that the technical solution of utility model is made should all fall into the protection of the utility model claims book determination In range.

Claims

1. a kind of eluting floating platform based on the bed mud of magnetic-coagulation and loading process, it is characterised in that：Including floating platform, and Magnetic-coagulation loading device, aeration disturbance device and the control room being set on floating platform；The magnetic-coagulation loading device includes The water inlet end of coagulation stirring pool, the coagulation stirring pool is connected separately with water pump and dosing tank, coagulation stirring pool by pipeline The interior extreme direction that is extremely discharged along water inlet end is equipped with blender, Magneto separate disk and the magnetic for removing magnetic suck on Magneto separate disk successively Property flco scraper plate, the lower section of the scraper plate is equipped with screw conveyor, the storage of the screw conveyor and coagulation stirring pool side Mud box connects；Magnetic separator, air compressor machine and sludge filter press are equipped in the control room；The storage mud box passes through slush pump and magnetic The feed inlet of machine is selected to connect, the non magnetic flco discharge port of the magnetic separator is connect with sludge filter press；The aeration disturbance dress The lifting device set the babinet including bottom opening and lifted for drive case, the top of the babinet be equipped with intake and Air inlet, box house is equipped with strainer in the lower section of intake, and is laid with the hole being connect with the air inlet and uniformly exposes Feed channel；The intake is connect by pipeline with water pump, and the air inlet is connect by pipeline with air compressor machine.

2. according to claim 1 a kind of based on the bed mud of magnetic-coagulation and loading process elution floating platform, feature exists In：The PLC control cabinet for controlling each electrical equipment is additionally provided in the control room, and the power generation being connected with PLC control cabinet Machine.

3. according to claim 1 a kind of based on the bed mud of magnetic-coagulation and loading process elution floating platform, feature exists In：The lifting device is winch hoister.

4. according to claim 1 a kind of based on the bed mud of magnetic-coagulation and loading process elution floating platform, feature exists In：The aeration disturbance device is set to the tail end of floating platform, and the front and back side plate of the babinet is streamlined structure.

5. according to claim 1 a kind of based on the bed mud of magnetic-coagulation and loading process elution floating platform, feature exists In：The both sides of the floating platform are equipped with paddlewheel propulsion device.

6. according to claim 1 a kind of based on the bed mud of magnetic-coagulation and loading process elution floating platform, feature exists In：Magnetic patch in the Magneto separate disk and magnetic separator is all made of the strong magnetic permanent magnet made of N38 sintered NdFeBs.