CN111196650A - Treatment equipment for river water pollution - Google Patents

Treatment equipment for river water pollution Download PDF

Info

Publication number
CN111196650A
CN111196650A CN202010087432.6A CN202010087432A CN111196650A CN 111196650 A CN111196650 A CN 111196650A CN 202010087432 A CN202010087432 A CN 202010087432A CN 111196650 A CN111196650 A CN 111196650A
Authority
CN
China
Prior art keywords
water
sewage treatment
medicine box
medicine
treatment device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010087432.6A
Other languages
Chinese (zh)
Inventor
刘熊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010087432.6A priority Critical patent/CN111196650A/en
Publication of CN111196650A publication Critical patent/CN111196650A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007Contaminated open waterways, rivers, lakes or ponds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The invention discloses a treatment device for river water pollution, which structurally comprises a sewage treatment device, a medicine inlet box, a vent pipe, a signal receiver and a connecting floating plate, wherein a power mechanism is remotely operated by the signal receiver to provide moving energy for the whole sewage treatment device, a medicine box body drives an automatic medicine outlet valve to work by using water flow power and the water flow power generated by the power mechanism, when the sewage treatment device moves faster, more medicine flows out, and is uniformly stirred by using a water conservancy stirring mechanism, so that the utilization rate of purified medicine is improved, when the sewage treatment device collects organisms such as seaweed and the like which penetrate through solid waste and grow on the surface of a water body through a collecting mechanism, the organisms are harvested to complete the filtration and purification of the water body, so that suspended matters on the surface of the water body are reduced, the water quality is enhanced, the design saves manpower, is convenient to use, does not need operators to discharge, Soil and other water bodies are continuously polluted.

Description

Treatment equipment for river water pollution
Technical Field
The invention relates to the field of sewage treatment equipment, in particular to treatment equipment for river water pollution.
Background
With the development of science and technology, the improvement of the living standard of people and the serious pollution of the water body of the river channel mainly comprise various solid wastes on the surface of the river channel and organisms such as seaweeds growing on the surface of the water body, and if the water body of the river channel is not treated in time, the pollution of air, soil and other water bodies is easy to cause, so that the method has important significance for timely treating the pollution of the water body of the river channel.
The purification of purifying agent and carrying out solid useless salvage realization water to the inside input of river course usually in the life, the current solid useless salvage and the input of agent all adopt the manual work to go on, still will catch box with a net, ground cage net etc. that establish privately under water and clear up simultaneously, this kind of mode is not only inefficient, has very big potential safety hazard simultaneously.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a treatment device for river water pollution structurally comprises a sewage treatment device, a medicine inlet box, a vent pipe, a signal receiver and a connecting floating plate, wherein the medicine inlet box is arranged on the surface of the top end of the sewage treatment device;
the sewage treatment ware by medicine box, mixing chamber, water conservancy rabbling mechanism, go out the medicine valve automatically, collect mechanism, power unit constitute, the internal portion of medical kit be equipped with the mixing chamber, medical kit body left end on install water conservancy rabbling mechanism, medical kit body left side have an automatic medicine valve that goes out, the medicine box with go out the medicine valve automatically and be connected, medical kit body intermediate position have a collection mechanism, the medical kit body with collect mechanism swing joint, medical kit body right-hand member under install power unit.
As a further optimization of the technical scheme, the surface of the medicine box body is provided with an anti-collision strip, and the medicine box body is movably connected with the anti-collision strip.
As a further optimization of the technical scheme, the water conservancy stirring mechanism consists of a positioning shaft, a swing rod, a connecting shaft and stirring blades, wherein the bottom end of the positioning shaft is vertically inserted and embedded into the right end of the swing rod, the connecting shaft is arranged below the left end of the swing rod, the surface of the connecting shaft is provided with four stirring blades in an equidistant manner, and the connecting shaft and the stirring blades are of an integrated structure.
As the further optimization of this technical scheme, automatic play medicine valve constitute by drain pipe, water turbine, transfer line, globe valve, the drain pipe inboard install the globe valve, drain pipe and globe valve cooperate, the globe valve bottom have the water turbine, globe valve and water turbine pass through transfer line fixed connection.
As a further optimization of the technical scheme, the collecting mechanism comprises a water filtering barrel, a power shaft, pull rods and a material blocking rod, wherein the power shaft is arranged inside the water filtering barrel, the surface of the power shaft is provided with more than two pull rods, the power shaft is fixedly connected with one end of each pull rod, the material blocking rod is arranged below the power shaft, and the material blocking rod and the water filtering barrel are welded through electric welding.
As a further optimization of the technical scheme, the front end of the water filtering barrel is provided with a guide plate, and the water filtering barrel is fixedly connected with the guide plate.
As a further optimization of the technical scheme, the power mechanism consists of a storage battery, a motor, an impeller and a protective water filtering cover, the motor is arranged below the storage battery, the storage battery is electrically connected with the motor, the protective water filtering cover is arranged on the surface of the motor, the impeller is arranged inside the protective water filtering cover, and one end of the impeller is mechanically connected with the motor.
As a further optimization of the technical scheme, a buoyancy airbag is arranged below the bottom end of the connecting floating plate, and the connecting floating plate is connected with the buoyancy airbag in a gluing mode.
As a further optimization of the technical scheme, the breather pipe is communicated with the liquid outlet pipe through the mixing chamber and used for providing air inlet pressure guide for the mixing chamber.
As a further optimization of the technical scheme, the signal receiver is electrically connected with the storage battery and used for remotely controlling the motor to work.
As a further optimization of the technical scheme, the water turbine and the impeller are positioned on the same horizontal plane, so that the power-assisted water turbine can automatically rotate conveniently.
Advantageous effects
The invention relates to a treatment device for river water pollution, which is characterized in that a purifying medicament is loaded into a mixing chamber from a medicament inlet box, a sewage treatment device is placed into a river channel, a remote control system transmits instructions to a signal receiver, the signal receiver controls a motor through a storage battery, the motor converts electric energy into kinetic energy through an impeller, the impeller generates thrust by rotation to drive the sewage treatment device, the impeller is protected through a protective water filtering cover to prevent the impeller from being wound by vegetation to stop working and burn out the motor, when the sewage treatment device moves on the river channel, the water turbine is driven to rotate through water flow power, the water turbine drives a ball valve to rotate in a liquid outlet pipe through a transmission rod, a liquid outlet pipe rapidly discharges the purifying medicament into the river channel to purify the river channel, the sewage treatment device drives a water conservancy stirring mechanism through water flow while moving, and when stirring blades are driven by the water flow, can melt the river with the purification medicament stirring of discharging in the river course, improve purification efficiency, when the drift thing on the river surface is salvaged to needs, control sewage treatment ware is toward its position removal, the drive is collected the mechanism and is passed through, utilize the guide plate to intercept the drift thing, avoid it to receive in the water gravitation to sink, rethread power shaft drives the pull rod and sends the drift thing into the filter vat, when the pull rod rotates out the filter vat, utilize the dam bar to scrape the drift thing on the pull rod, avoid the pull rod to throw away the filter vat once more with it.
Compared with the prior art, the invention has the beneficial effects that: through signal receiver remote operation power unit for the whole portable energy source that provides of sewage treatment ware, the water flow power that the medical kit body utilized water flow power and power unit to produce drives automatic play medicine valve work, the more that the medicine flows when the sewage treatment ware removes the more soon then, and utilize the even stirring of water conservancy rabbling mechanism, improve the utilization ratio of purifying the medicament, when the sewage treatment ware passes biology such as solid waste and the marine alga of water surface growth through collecting the mechanism, reap it, accomplish the filtration and the purification of water, reduce the suspended solid on water surface, strengthen quality of water, this design is used manpower sparingly, high durability and convenient use, it launches to need not operating personnel simultaneously, the security performance is high, avoid arousing the air, continuous pollution such as soil and other waters.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a treatment device for river water pollution according to the present invention.
Fig. 2 is a schematic front sectional view of a treatment device for river water pollution according to the present invention.
FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention.
Fig. 4 is a schematic side sectional view of a treatment device for river water pollution according to the present invention.
Fig. 5 is a schematic structural view of the collecting mechanism of the present invention.
In the figure: sewage treater-1, medicine feeding box-2, air pipe-3, signal receiver-4, connecting floating plate-5, medicine box-1 a, mixing chamber-1 b, water conservancy stirring mechanism-1 c, automatic medicine discharging valve-1 d, collecting mechanism-1 e, power mechanism-1 f, anti-collision strip-1 a1, positioning shaft-1 c1, swinging rod-1 c2, connecting shaft-1 c3, stirring blade-1 c4, liquid outlet pipe-1 d1, water turbine-1 d2, driving rod-1 d3, ball valve-1 d4, water filtering barrel-1 e1, power shaft-1 e2, pull rod-1 e3, material blocking rod-1 e4, guide plate-g 1, storage battery-1 f1, motor-1 f2, impeller-1 f3, protective cover-1 f4, water filtering cover-1 f4, Buoyancy bladder-5 a.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Example 1
Referring to fig. 1-4, the present invention provides a treatment apparatus for river water pollution, which comprises a sewage treatment device 1, a medicine inlet box 2, a vent pipe 3, a signal receiver 4, and a connecting floating plate 5, wherein the medicine inlet box 2 is arranged on the surface of the top end of the sewage treatment device 1, the sewage treatment device 1 and the medicine inlet box 2 are integrated, the connecting floating plate 5 is arranged on the top end of the sewage treatment device 1, the sewage treatment device 1 is connected with the connecting floating plate 5, the signal receiver 4 is arranged on the surface of the connecting floating plate 5, the vent pipe 3 is arranged on the sewage treatment device 1, the sewage treatment device 1 is connected with the vent pipe 3, the sewage treatment device 1 is composed of a medicine box body 1a, a mixing chamber 1b, a water conservancy stirring mechanism 1c, an automatic medicine outlet valve 1d, a collecting mechanism 1e, and a power mechanism 1f, the medicine box body 1a inside mixing chamber 1b that is equipped with, the medicine box body 1a left end on install water conservancy rabbling mechanism 1c, the medicine box body 1a left side under be equipped with automatic medicine valve 1d that goes out, medicine box body 1a and automatic medicine valve 1d that goes out be connected, medicine box body 1a intermediate position under have collection mechanism 1e, medicine box body 1a and collection mechanism 1e swing joint, medicine box body 1a right-hand member under install power unit 1 f.
The surface of the medicine box body 1a is provided with an anti-collision strip 1a1, and the medicine box body 1a is movably connected with the anti-collision strip 1a 1.
Water conservancy rabbling mechanism 1c constitute by location axle 1c1, swinging arms 1c2, connecting axle 1c3, stirring leaf 1c4, location axle 1c1 bottom vertically peg graft on swinging arms 1c2 right-hand member, swinging arms 1c2 left end under install connecting axle 1c3, connecting axle 1c3 on the surface equidistant four stirring leaves 1c4 that distribute, connecting axle 1c3 and stirring leaf 1c4 be the integrated structure.
Automatic play medicine valve 1d constitute by drain pipe 1d1, water turbine 1d2, transfer line 1d3, globe valve 1d4, drain pipe 1d1 inboard install globe valve 1d4, drain pipe 1d1 and globe valve 1d4 cooperate, globe valve 1d4 bottom have water turbine 1d2, globe valve 1d4 and water turbine 1d2 through transfer line 1d3 fixed connection.
The power mechanism 1f consists of a storage battery 1f1, a motor 1f2, an impeller 1f3 and a protective water filtering cover 1f4, wherein the motor 1f2 is arranged below the storage battery 1f1, the storage battery 1f1 is electrically connected with the motor 1f2, the protective water filtering cover 1f4 is arranged on the surface of the motor 1f2, the impeller 1f3 is arranged in the protective water filtering cover 1f4, and one end of the impeller 1f3 is mechanically connected with the motor 1f 2.
The principle of the embodiment: purifying chemicals are put into a mixing chamber 1b from a medicine inlet box 2, a sewage treatment device 1 is put into a river channel, a remote control system transmits instructions to a signal receiver 4, the signal receiver 4 controls a motor 1f2 through a storage battery 1f1, the motor 1f2 converts electric energy into kinetic energy through an impeller 1f3, the impeller 1f3 generates thrust by rotation to drive the sewage treatment device 1, the impeller 1f3 is protected through a protective water filtering cover 1f4, the phenomenon that the impeller 1f3 is wound by vegetation to stop working and cause the motor 1f2 to be burnt is avoided, when the sewage treatment device 1 moves on the river channel, a water turbine 1d2 is driven by water flow power to rotate, the water turbine 1d2 drives a spherical valve 1d4 to rotate in a liquid outlet pipe 1d1 through a transmission rod 1d3, the liquid outlet pipe 1d1 quickly discharges the purifying chemicals into the river channel, the river channel is purified, the river channel is treated, and the sewage treatment device 1 moves and drives a water conservancy stirring mechanism 1c through water flow, when the stirring blade 1c4 is driven by water flow, the purifying agent discharged into the river channel is stirred and melted into the river, and the purifying efficiency is improved.
The method for solving the problems in the embodiment is as follows: through the signal receiver 4 remote operation power unit 1f for the whole portable energy source that provides of sewage treatment ware 1, the water flow power that the medicine box body 1a utilized water flow power and power unit 1f to produce drives automatic play medicine valve 1d work, and the more that then the medicament flows out when sewage treatment ware 1 removes, and utilizes the even stirring of water conservancy rabbling mechanism 1c, improves the utilization ratio of purifying the medicament.
Example 2
Referring to fig. 1-5, the invention provides a treatment device for river water pollution, the collection mechanism 1e comprises a water filtering barrel 1e1, a power shaft 1e2, a pull rod 1e3 and a material blocking rod 1e4, the power shaft 1e2 is installed in the water filtering barrel 1e1, more than two pull rods 1e3 are arranged on the surface of the power shaft 1e2, the power shaft 1e2 is fixedly connected with one end of the pull rod 1e3, the material blocking rod 1e4 is arranged below the power shaft 1e2, and the material blocking rod 1e4 is welded with the water filtering barrel 1e1 by electric welding.
The utility model discloses a water filter, including filter water bucket 1e1, be equipped with guide plate g1 on the front end, filter water bucket 1e1 and guide plate g1 fixed connection, the 5 bottom of connection kickboard have buoyancy gasbag 5a, connection kickboard 5 and buoyancy gasbag 5a glue and be connected, breather pipe 3 be linked together through mixing chamber 1b with drain pipe 1d1 for mixing chamber 1b provides the pressure of leading that admits air, signal receiver 4 be connected with battery 1f1 electricity, be used for remote control motor 1f2 work, water turbine 1d2 and impeller 1f3 be in on same horizontal plane, be convenient for helping hand water turbine 1d2 autogiration.
The principle of the embodiment: when the drifts on the river surface need to be salvaged, the sewage treatment device 1 is controlled to move towards the position of the sewage treatment device, when the collecting mechanism 1e is driven to pass through, the drifts are intercepted by the guide plate g1 to be prevented from sinking under the action of the gravity in water, the pull rod 1e3 is driven by the power shaft 1e2 to send the drifts into the filtering water bucket 1e1, when the pull rod 1e3 rotates out of the filtering water bucket 1e1, the drifts on the pull rod 1e3 are scraped by the material blocking rod 1e4 to be prevented from being thrown out of the filtering water bucket 1e1 by the pull rod 1e3 again.
The method for solving the problems in the embodiment is as follows: when the sewage treatment device 1 passes through organisms such as solid waste and algae growing on the surface of a water body through the collecting mechanism 1e, the organisms are harvested, the filtration and purification of the water body are completed, suspended matters on the surface of the water body are reduced, the water quality is enhanced, the design is labor-saving, the use is convenient, meanwhile, an operator does not need to launch, the safety performance is high, and the continuous pollution of air, soil, other water bodies and the like is avoided.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a treatment facility for river course water pollution, its structure includes sewage treatment ware (1), advances medicine box (2), breather pipe (3), signal receiver (4), connects kickboard (5), sewage treatment ware (1) top on be equipped with into medicine box (2) on the surface, sewage treatment ware (1) and advance medicine box (2) structure as an organic whole, sewage treatment ware (1) top on be equipped with and connect kickboard (5), sewage treatment ware (1) and connect kickboard (5) and be connected, connection kickboard (5) install signal receiver (4) on the surface, sewage treatment ware (1) on be equipped with breather pipe (3), sewage treatment ware (1) and breather pipe (3) be connected, its characterized in that:
sewage treatment ware (1) constitute by medicine box (1a), mixing chamber (1b), water conservancy rabbling mechanism (1c), automatic play medicine valve (1d), collection mechanism (1e), power unit (1f), medicine box (1a) inside be equipped with mixing chamber (1b), medicine box (1a) left end on install water conservancy rabbling mechanism (1c), medicine box (1a) left side under be equipped with automatic play medicine valve (1d), medicine box (1a) and automatic play medicine valve (1d) be connected, medicine box (1a) intermediate position under be equipped with and collect mechanism (1e), medicine box (1a) and collection mechanism (1e) swing joint, medicine box (1a) right-hand member under install power unit (1 f).
2. The treatment facility for river water pollution according to claim 1, wherein: the surface of the medicine box body (1a) is provided with an anti-collision strip (1a1), and the medicine box body (1a) is movably connected with the anti-collision strip (1a 1).
3. The treatment facility for river water pollution according to claim 1, wherein: water conservancy rabbling mechanism (1c) constitute by location axle (1c1), swinging arms (1c2), connecting axle (1c3), stirring leaf (1c4), location axle (1c1) bottom vertical peg graft on swinging arms (1c2) right-hand member, swinging arms (1c2) left end under install connecting axle (1c3), connecting axle (1c3) on the surface equidistantly distributed be equipped with four stirring leaves (1c4), connecting axle (1c3) and stirring leaf (1c4) be the integrated structure.
4. The treatment facility for river water pollution according to claim 1, wherein: automatic go out medicine valve (1d) constitute by drain pipe (1d1), water turbine (1d2), transfer line (1d3), globe valve (1d4), drain pipe (1d1) inboard install globe valve (1d4), drain pipe (1d1) and globe valve (1d4) cooperate, globe valve (1d4) bottom have water turbine (1d2), globe valve (1d4) and water turbine (1d2) pass through transfer line (1d3) fixed connection.
5. The treatment facility for river water pollution according to claim 1, wherein: collection mechanism (1e) constitute by straining bucket (1e1), power shaft (1e2), pull rod (1e3), fender material pole (1e4), straining bucket (1e1) internally mounted have power shaft (1e2), power shaft (1e2) be equipped with pull rod (1e3) more than two on the surface, power shaft (1e2) and pull rod (1e3) one end fixed connection, power shaft (1e2) below be equipped with and keep off material pole (1e4), fender material pole (1e4) and straining bucket (1e1) pass through the electric welding.
6. The treatment facility for river water pollution according to claim 5, wherein: the front end of the water filtering barrel (1e1) is provided with a guide plate (g1), and the water filtering barrel (1e1) is fixedly connected with the guide plate (g 1).
7. The treatment facility for river water pollution according to claim 1, wherein: power unit (1f) constitute by battery (1f1), motor (1f2), impeller (1f3), protection drainage cover (1f4), battery (1f1) have motor (1f2) down, battery (1f1) and motor (1f2) electricity connect, motor (1f2) install protection drainage cover (1f4) on the surface, protection drainage cover (1f4) inside be equipped with impeller (1f3), impeller (1f3) one end and motor (1f2) mechanical connection.
8. The treatment facility for river water pollution according to claim 1, wherein: connect kickboard (5) bottom under be equipped with buoyancy gasbag (5a), connect kickboard (5) and buoyancy gasbag (5a) glue joint.
CN202010087432.6A 2020-02-11 2020-02-11 Treatment equipment for river water pollution Withdrawn CN111196650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010087432.6A CN111196650A (en) 2020-02-11 2020-02-11 Treatment equipment for river water pollution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010087432.6A CN111196650A (en) 2020-02-11 2020-02-11 Treatment equipment for river water pollution

Publications (1)

Publication Number Publication Date
CN111196650A true CN111196650A (en) 2020-05-26

Family

ID=70742520

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010087432.6A Withdrawn CN111196650A (en) 2020-02-11 2020-02-11 Treatment equipment for river water pollution

Country Status (1)

Country Link
CN (1) CN111196650A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113415904A (en) * 2021-08-24 2021-09-21 郯城博化化工科技有限公司 Sewage treatment device adopting microbial technology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113415904A (en) * 2021-08-24 2021-09-21 郯城博化化工科技有限公司 Sewage treatment device adopting microbial technology

Similar Documents

Publication Publication Date Title
CN111094122B (en) Boat for cleaning garbage in shallow water
CN109944286B (en) Environment-friendly trash removal system
CN101385917B (en) Movable pumping filter capable of hierarchy controlling the soil pick-up
CN101078222B (en) Multifunctional water surface algae removing machine
CN106669261A (en) Device for directly high-efficiently treating blue-green algae in water
CN206052822U (en) A kind of hydraulic engineering row's silt device
CN105421318A (en) Remote-control airboat for collection and compression of lemna minor and using method of remote-control airboat
CN210385038U (en) Rotary drum type filter for automatically separating impurities in mud-water mixture
CN107503334A (en) Open ice fresh water recycling machine in a kind of salt-soda soil river course
CN107539431A (en) Floating object remove device in a kind of municipal park lake
CN111196650A (en) Treatment equipment for river water pollution
CN201086811Y (en) Step type desilting vessel with continuous sector operation
CN205188921U (en) Compression remote control fan ship is collected to duckweed
CN110563294A (en) Integrated treatment process and system for dewatering and drying river and lake sludge
CN207211105U (en) Open ice fresh water recycling machine in a kind of salt-soda soil river course
AU2020102348A4 (en) Water cleaning device
CN113348855A (en) Device for removing root harmful plants floating on water surface
CN114954814B (en) Water pollutant collection device
CN115028286B (en) Anti-blocking sewage filtering device suitable for river channel
CN213926175U (en) Pasture and water cleaning device with float structure function
CN201050078Y (en) Multifunctional water surface algae removing machine
CN107200421A (en) A kind of river course and surface water body water correction multi-functional environment-protection operation ship
CN210562080U (en) River surface rubbish fishing device
CN109479785B (en) Green's box with a net equipment
CN211973439U (en) Environment improvement pollutant collection device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20200526