CN112717782A - River course ecological remediation device - Google Patents

River course ecological remediation device Download PDF

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Publication number
CN112717782A
CN112717782A CN202011381087.3A CN202011381087A CN112717782A CN 112717782 A CN112717782 A CN 112717782A CN 202011381087 A CN202011381087 A CN 202011381087A CN 112717782 A CN112717782 A CN 112717782A
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CN
China
Prior art keywords
side wall
fixedly connected
stirring barrel
stirring
plate
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.)
Pending
Application number
CN202011381087.3A
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Chinese (zh)
Inventor
金喆浩
夏泽鑫
何小瑜
张强
洪根惠
田群超
陈鑫波
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Hangzhou Guotai Environmental Protection Technology Co Ltd
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Hangzhou Guotai Environmental Protection Technology Co Ltd
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Publication date
Application filed by Hangzhou Guotai Environmental Protection Technology Co Ltd filed Critical Hangzhou Guotai Environmental Protection Technology Co Ltd
Priority to CN202011381087.3A priority Critical patent/CN112717782A/en
Publication of CN112717782A publication Critical patent/CN112717782A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00Mixers with shaking, oscillating, or vibrating mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/70Drives therefor, e.g. crank mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10Maintenance of mixers
    • B01F35/12Maintenance of mixers using mechanical means
    • B01F35/123Maintenance of mixers using mechanical means using scrapers for cleaning mixers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75Discharge mechanisms
    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/305Treatment of water, waste water or sewage
    • 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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/40Protecting water resources
    • Y02A20/402River restoration

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Accessories For Mixers (AREA)

Abstract

The invention belongs to the technical field of river regulation, and particularly relates to a river ecological restoration device which comprises a bottom plate, a stirring barrel, a discharging mechanism and a stirring mechanism, wherein the bottom plate is provided with a plurality of stirring holes; the bottom end of the bottom plate is fixedly connected with a support rod, and the top of the bottom plate is fixedly connected with a pair of support plates; the stirring barrel is connected to the top of the supporting plate in a sliding manner; the stirring mechanism is arranged in the shell; the discharging mechanism is arranged on the supporting plate and comprises a sliding assembly, a discharging assembly and a discharging pipe; the sliding assembly is arranged on the supporting plate; the discharge pipe is fixedly connected to the bottom end of the stirring barrel; the discharging component is arranged in the discharging pipe and meshed with the stirring mechanism; carry out evenly discharging to the river course through arranging material mechanism to the riverway repairing agent, avoid the repairing agent to concentrate and put in and cause the restoration effect to reduce in same department to promote river course restoration rate.

Description

River course ecological remediation device
Technical Field
The invention belongs to the technical field of river channel treatment, and particularly relates to a river channel ecological restoration device.
Background
Eutrophication is a phenomenon of water pollution caused by excessive content of plant nutrients such as nitrogen, phosphorus and the like, and generally, a water body with 0.02mg/L of total phosphorus and 0.3mg/L of inorganic nitrogen in water is already eutrophicated, so that aquatic organisms, particularly algae, are propagated in large quantities, the population quantity of the organisms is changed, and the ecological balance of the water body is damaged.
Among the prior art, carry out river course ecological remediation through putting into river course ecological remediation agent in to the river course, but the manual work is put into river course ecological remediation agent in to the river course, and not put into inefficiency, and put into the degree of consistency poor, is unfavorable for the whole restoration of river course.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that in the prior art, the river ecological restoration agent is manually put into a river, the throwing efficiency is low, the throwing uniformity is poor, and the integral restoration of the river is not facilitated, the river ecological restoration device provided by the invention is used.
The technical scheme adopted by the invention for solving the technical problems is as follows: the river channel ecological restoration device comprises a bottom plate, a stirring barrel, a discharging mechanism and a stirring mechanism, wherein the bottom plate is provided with a stirring hole; the bottom end of the bottom plate is fixedly connected with a support rod, and the top of the bottom plate is fixedly connected with a pair of support plates; the stirring barrel is connected to the top of the supporting plate in a sliding manner; the stirring mechanism is arranged in the shell; the discharging mechanism is arranged on the supporting plate and comprises a sliding assembly, a discharging assembly and a discharging pipe; the sliding assembly is arranged on the supporting plate; the discharge pipe is fixedly connected to the bottom end of the stirring barrel; the discharging component is arranged in the discharging pipe and meshed with the stirring mechanism; when the river ecological restoration device works, river ecological restoration materials and water are put into the river from the feeding pipe, the second motor is started, the second motor drives the rotating rod to rotate, so that the river ecological restoration materials and the water are fully mixed, the river ecological restoration agent can be conveniently put into the river to better exert the drug effect, the river ecological restoration efficiency is improved, after the put-in materials are fully stirred, the stirred liquid flows into the discharge pipe from the discharge port, the liquid extrudes the swing plate on the side wall of the discharge pipe to swing, so that the swing plate pulls the thin rope to close the gate knife, the first motor is started, the first motor drives the first screw rod to rotate, the second screw rod is driven to rotate under the action of the belt, the first screw rod and the second screw rod are connected with the inner side wall of the stirring barrel through the ball screw rod nut pair, so that the stirring barrel is driven to slide on the top of the supporting plate, thereby make row material pipe spun restoration agent can evenly spray, avoid causing the restoration agent to concentrate and spray at same position to enlarge the ecological prosthetic area in river course, improve the treatment effect.
Preferably, a first sliding groove is formed in the side wall of the supporting plate; the discharging pipe is in sliding fit with the inner side wall of the first chute; the sliding assembly comprises a first motor, a first screw rod, a second screw rod and a belt; the first motor is fixedly connected to the side wall of the supporting plate; the first screw rod is fixedly connected to the output end of the first motor, a first belt wheel is fixedly connected to the side wall of the first screw rod, and the first screw rod is connected with the inner side wall of the stirring barrel through a ball screw nut pair; the second screw rod is rotatably connected to the inner side wall of the supporting plate, a second belt wheel is fixedly connected to the side wall of the second screw rod, and the second screw rod is connected with the inner side wall of the stirring barrel through a ball screw nut pair; one end of the belt is sleeved on the first belt wheel, and the other end of the belt is sleeved on the second belt wheel; during operation, first motor starts, drive first lead screw and rotate, the rigid coupling has first band pulley on the first lead screw, the rigid coupling has the second band pulley on the second lead screw, the belt cover is established on first band pulley and second band pulley, thereby it rotates to drive the second lead screw, first lead screw and second lead screw are connected for ball nut pair with the agitator inside wall, thereby it slides in the backup pad to drive the agitator, arrange the material pipe and slide in first spout, avoid discharged repairing agent to concentrate on same position, thereby enlarge the release area of repairing agent, improve ecological repair ability.
Preferably, the stirring mechanism comprises a second motor, a stirring rod and a cleaning assembly; the second motor is fixedly connected to the top of the stirring barrel, and the output end of the second motor is fixedly connected with a rotating rod; the stirring rod is fixedly connected to the outer side wall of the rotating rod; a first bevel gear is fixedly connected to the end part of the rotating rod; a sealing ring is arranged inside the inner side wall of the bottom end of the stirring barrel; the first bevel gear is positioned inside the discharging pipe and meshed with the discharging assembly; the cleaning components are symmetrically arranged inside the stirring barrel; the during operation, when stirring the raw materials that drop into, start the second motor, the second motor drives the dwang and rotates, thereby drive the puddler and rotate, thereby make material and water misce bene, at the stirring in-process, the inside clean subassembly of agitator cleans the material of adhesion on the agitator inside wall, thereby improve stirring efficiency, the sealing washer on the agitator bottom inside wall plays good sealed effect at the dwang rotation in-process, avoid the material leakage of agitator.
Preferably, the discharge assembly comprises a straight rod, a second bevel gear, a spiral plate and fan blades; the straight rod is rotatably connected to the inner side wall of the discharge pipe; the second bevel gear is fixedly connected to the outer side wall of the straight rod and meshed with the first bevel gear; the spiral plate is fixedly connected to the outer side wall of the straight rod; the fan blades are fixedly connected to the end parts of the straight rods; the during operation, the dwang rotates the in-process and drives first bevel gear and rotate, first bevel gear and second bevel gear meshing again, thereby it rotates to drive second bevel gear, second bevel gear rotates the in-process and drives the straight-bar and rotate, thereby it rotates to drive the spiral plate, thereby carry out the spiral pay-off to the repairing agent of arranging in the material pipe, the fan of straight-bar tip rotates along with the straight-bar, carry out the rotation to arranging material pipe exhaust repairing agent and spray, enlarge the area of spraying of repairing agent, make during the better integration river course of repairing agent, promote the prosthetic improvement efficiency in river course.
Preferably, a second chute is arranged on the side wall of the stirring barrel; a cam is fixedly connected to the side wall of the rotating rod; the cleaning assembly comprises a straight plate, an air bag and a scraper; the straight plate is hinged on the inner side wall of the bottom end of the stirring barrel, and the side wall of the straight plate is connected with the inner side wall of the bottom end of the stirring barrel through a spring; the air bag is fixedly connected to the inner side wall of the bottom end of the stirring barrel, the interior of the air bag is communicated with the second chute, and the air bag is contacted with the side wall of the straight plate; the scraper is connected in the second chute in a sliding manner through a spring and is in sliding fit with the inner side wall of the stirring barrel; the cam is in contact with the straight plate; the during operation, the dwang drives the cam at the rotation in-process and rotates for the cam extrusion straight board, thereby make straight board extrusion gasbag, gas in the gasbag is spout from the second spout, thereby promotes the scraper blade and slides along the agitator inside wall, thereby cleans the material of adhesion on the agitator inside wall, thereby makes the material that the cleanness got off stir once more, promotes stirring efficiency.
Preferably, the top of the stirring barrel is fixedly connected with a feeding pipe, and the inner side wall of the bottom end of the stirring barrel is provided with a discharging hole; the discharging pipe is fixedly connected to the bottom end of the discharging port, and the interior of the discharging pipe is communicated with the stirring barrel; the first motor is connected with a first line and a second line; a knife switch is arranged on the first wire; the inner side wall of the discharge pipe is connected with a swing plate in a sliding manner through a spring; the side wall of the swinging plate is connected with the knife switch through a thin rope; the during operation, when the repairing agent in the agitator flowed into row material pipe, liquid drove the swing board and swings, and the swing board is closed through string pulling plug-in strip at the swing in-process to make first motor start, thereby drive the agitator and slide, thereby make putting in to the river course that the repairing agent can be even, avoid the repairing agent to shed inhomogeneously, thereby promote the treatment of repairing agent.
The invention has the following beneficial effects:
1. according to the riverway ecological restoration device, the restoration agent in the discharge pipe is uniformly discharged through the discharge mechanism, so that the restoration agent is prevented from being intensively put at the same position, the putting of the riverway restoration agent is wider and uniform, and the riverway restoration efficiency is improved.
2. According to the invention, the repairing agent put into the stirring barrel is fully stirred by the stirring mechanism, so that the repairing agent is prevented from being slowly mixed and dissolved with river water when being directly put into the stirring barrel, the riverway repairing time is prolonged, and the riverway repairing efficiency is improved.
3. According to the invention, the cleaning assembly is used for cleaning the materials adhered to the side wall of the stirring barrel, so that the cleaned materials are stirred again, the materials are stirred more fully, and the stirring efficiency is improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a three-dimensional view of a river ecological restoration device of the invention;
FIG. 2 is a front view of the ecological riverway restoration device;
fig. 3 is a partial sectional view of a river ecological restoration device of the invention;
FIG. 4 is an enlarged view of a portion of FIG. 2 at A;
FIG. 5 is an enlarged view of a portion of FIG. 3 at B;
FIG. 6 is an enlarged view of a portion of FIG. 3 at C;
in the figure: 1. a base plate; 11. a support bar; 12. a support plate; 121. a first chute; 2. a stirring barrel; 21. a seal ring; 22. a second chute; 23. a feed pipe; 24. a discharge port; 3. a discharge mechanism; 31. a sliding assembly; 311. a first motor; 312. a first lead screw; 313. a second lead screw; 314. a belt; 315. a first pulley; 316. a second pulley; 317. a first line; 318. a second line; 319. a knife switch; 32. a discharge assembly; 321. a straight rod; 322. a second bevel gear; 323. a spiral plate; 324. a fan blade; 33. a discharge pipe; 331. a swinging plate; 4. a stirring mechanism; 41. a second motor; 42. a stirring rod; 43. a cleaning assembly; 431. a straight plate; 432. an air bag; 433. a squeegee; 44. rotating the rod; 45. a first bevel gear; 46. a cam.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the river ecological restoration device of the invention comprises a bottom plate 1, a stirring barrel 2, a discharging mechanism 3 and a stirring mechanism 4; the bottom end of the bottom plate 1 is fixedly connected with a support rod 11, and the top part of the bottom plate is fixedly connected with a pair of support plates 12; the stirring barrel 2 is connected to the top of the supporting plate 12 in a sliding manner; the stirring mechanism 4 is arranged inside the shell; the discharging mechanism 3 is arranged on the supporting plate 12 and comprises a sliding assembly 31, a discharging assembly 32 and a discharging pipe 33; the sliding assembly 31 is arranged on the support plate 12; the discharge pipe 33 is fixedly connected to the bottom end of the stirring barrel 2; the discharging assembly 32 is arranged inside the discharging pipe 33 and is meshed with the stirring mechanism 4; when the river ecological restoration device works, river ecological restoration materials and water are put into the river ecological restoration device from the feeding pipe 23, the second motor 41 is started, the second motor 41 drives the rotating rod 44 to rotate, so that the river ecological restoration materials and the water are fully mixed, and the river ecological restoration agent can be put into the river to better exert the drug effect, so that the river ecological restoration efficiency is improved, after the put-in materials are fully stirred, the stirred liquid flows into the discharge pipe 33 from the discharge port 24, the liquid extrudes the swing plate 331 on the side wall of the discharge pipe 33 to swing, so that the swing plate 331 pulls the thin rope to close the gate knife 319, so that the first motor 311 is started, the first motor 311 drives the first screw rod 312 to rotate, the second screw rod 313 is driven to rotate under the action of the belt 314, the first screw rod 312 and the second screw rod 313 are connected with the inner side wall of the stirring barrel 2 through the ball screw nut pair, thereby drive agitator 2 and slide at the 12 tops in backup pad to make row material pipe 33 spun restoration agent can evenly spray, avoid causing the restoration agent to concentrate and spray at same position, thereby enlarge the area to river course ecological remediation, improve the treatment effect.
As an embodiment of the present invention, a first sliding groove 121 is provided on a side wall of the supporting plate 12; the discharge pipe 33 is in sliding fit with the inner side wall of the first chute 121; the sliding assembly 31 comprises a first motor 311, a first lead screw 312, a second lead screw 313 and a belt 314; the first motor 311 is fixedly connected to the side wall of the support plate 12; the first screw 312 is fixedly connected to the output end of the first motor 311, the side wall of the first screw is fixedly connected with a first belt pulley 315, and the first screw is connected with the inner side wall of the stirring barrel 2 through a ball screw nut pair; the second screw 313 is rotatably connected to the inner side wall of the support plate 12, a second belt pulley 316 is fixedly connected to the side wall, and the second belt pulley is connected with the inner side wall of the stirring barrel 2 through a ball screw nut pair; one end of the belt 314 is sleeved on the first belt wheel 315, and the other end is sleeved on the second belt wheel 316; during operation, the first motor 311 is started to drive the first lead screw 312 to rotate, the first lead screw 312 is fixedly connected with the first belt pulley 315, the second lead screw 313 is fixedly connected with the second belt pulley 316, the belt 314 is sleeved on the first belt pulley 315 and the second belt pulley 316 so as to drive the second lead screw 313 to rotate, the first lead screw 312 and the second lead screw 313 are connected with the inner side wall of the stirring barrel 2 through a ball screw nut pair, so that the stirring barrel 2 is driven to slide on the supporting plate 12, the discharge pipe 33 slides in the first sliding groove 121, the discharged repairing agent is prevented from being concentrated at the same position, the release area of the repairing agent is enlarged, and the ecological repairing capability is improved.
As an embodiment of the present invention, the stirring mechanism 4 includes a second motor 41, a stirring rod 42 and a cleaning assembly 43; the second motor 41 is fixedly connected to the top of the stirring barrel 2, and the output end of the second motor is fixedly connected with a rotating rod 44; the stirring rod 42 is fixedly connected to the outer side wall of the rotating rod 44; a first bevel gear 45 is fixedly connected to the end part of the rotating rod 44; a sealing ring 21 is arranged inside the inner side wall of the bottom end of the stirring barrel 2; the first bevel gear 45 is positioned inside the discharge pipe 33 and meshed with the discharge assembly 32; the cleaning components 43 are symmetrically arranged inside the stirring barrel 2; the during operation, when stirring the raw materials that drop into, start second motor 41, second motor 41 drives dwang 44 and rotates, thereby drive puddler 42 and rotate, thereby make material and water misce bene, at the stirring in-process, the inside clean subassembly 43 of agitator 2 cleans the material of adhesion on 2 inside walls of agitator, thereby improve stirring efficiency, sealing washer 21 on 2 bottom inside walls of agitator plays good sealed effect at dwang 44 rotation in-process, avoid the material of agitator 2 to leak.
As an embodiment of the present invention, the discharging assembly 32 includes a straight rod 321, a second bevel gear 322, a spiral plate 323 and fan blades 324; the straight rod 321 is rotatably connected to the inner side wall of the discharge pipe 33; the second bevel gear 322 is fixedly connected to the outer side wall of the straight rod 321 and meshed with the first bevel gear 45; the spiral plate 323 is fixedly connected to the outer side wall of the straight rod 321; the fan blades 324 are fixedly connected to the end part of the straight rod 321; the during operation, dwang 44 rotates the in-process and drives first bevel gear 45 and rotate, first bevel gear 45 meshes with second bevel gear 322 again, thereby it rotates to drive second bevel gear 322, second bevel gear 322 rotates the in-process and drives straight-bar 321 and rotates, thereby it rotates to drive spiral plate 323, thereby carry out the spiral pay-off to the repairing agent of arranging in the material pipe 33, the fan of straight-bar 321 tip rotates along with straight-bar 321, carry out rotatory spraying to the repairing agent of arranging material pipe 33 exhaust, enlarge the area of spraying of repairing agent, make during the better integration river course of repairing agent, promote the prosthetic improvement efficiency of river course.
As an embodiment of the present invention, a second chute 22 is provided on a sidewall of the mixing tank 2; a cam 46 is fixedly connected to the side wall of the rotating rod 44; the cleaning assembly 43 comprises a straight plate 431, a bladder 432 and a scraper 433; the straight plate 431 is hinged on the inner side wall at the bottom end of the stirring barrel 2, and the side wall of the straight plate is connected with the inner side wall at the bottom end of the stirring barrel 2 through a spring; the air bag 432 is fixedly connected to the inner side wall of the bottom end of the stirring barrel 2, the interior of the air bag is communicated with the second chute 22, and the air bag is contacted with the side wall of the straight plate 431; the scraping plate 433 is connected in the second chute 22 in a sliding manner through a spring and is in sliding fit with the inner side wall of the stirring barrel 2; the cam 46 is in contact with the straight plate 431; during operation, dwang 44 rotates the in-process and drives cam 46 and rotate for cam 46 extrudees straight board 431, thereby makes straight board 431 extrude gasbag 432, and gas in the gasbag 432 is spout from second spout 22, thereby promotes scraper blade 433 and slides along the 2 inside walls of agitator, thereby cleans the material of adhesion on 2 inside walls of agitator, thereby makes the material that cleans down stir once more, promotes stirring efficiency.
As an embodiment of the invention, a feeding pipe 23 is fixedly connected to the top of the stirring barrel 2, and a discharging port 24 is arranged on the inner side wall of the bottom end; the discharging pipe 33 is fixedly connected to the bottom end of the discharging port 24, and the interior of the discharging pipe is communicated with the stirring barrel 2; the first motor 311 is connected with a first wire 317 and a second wire 318; a knife switch 319 is arranged on the first wire 317; the inner side wall of the discharge pipe 33 is connected with a swing plate 331 in a sliding way through a spring; the side wall of the swinging plate 331 is connected with the knife switch 319 through a string; the during operation, when the repairing agent in agitator 2 flowed into row material pipe 33 in, liquid drove pendulum board 331 and swings, and pendulum board 331 is closed through string pulling plug-in strip 319 at the swing in-process to make first motor 311 start, thereby drive agitator 2 and slide, thereby make putting into to the river course that the repairing agent can be even, avoid the repairing agent to shed inhomogeneously, thereby promote the treatment of repairing agent.
The working principle is as follows: when river ecological restoration is carried out, river ecological restoration materials and water are thrown in from the inlet pipe 23, the second motor 41 is started, the second motor 41 drives the rotating rod 44 to rotate, so that the river ecological restoration materials and the water are fully mixed, the rotating rod 44 drives the cam 46 to rotate in the rotating process, so that the cam 46 extrudes the straight plate 431, so that the straight plate 431 extrudes the air bag 432, gas in the air bag 432 is sprayed out from the second chute 22, the scraper 433 is pushed to slide along the inner side wall of the stirring barrel 2, so that materials adhered to the inner side wall of the stirring barrel 2 are cleaned, the cleaned materials are stirred again, the stirring efficiency is improved, after the thrown materials are fully stirred, the stirred liquid flows into the discharging pipe 33 from the discharge port 24, and the rotating rod 44 drives the first bevel gear 45 to rotate in the rotating process, the first bevel gear 45 is engaged with the second bevel gear 322 to drive the second bevel gear 322 to rotate, the second bevel gear 322 drives the straight rod 321 to rotate to drive the spiral plate 323 to rotate, the repairing agent in the discharge pipe 33 is spirally fed, the fan at the end of the straight rod 321 rotates along with the straight rod 321 to rotationally spray the repairing agent discharged from the discharge pipe 33, the spraying area of the repairing agent is enlarged, the repairing agent is better blended into the river channel, the treatment efficiency of river channel repairing is improved, when the repairing agent enters the discharge pipe 33 from the stirring barrel 2, the liquid extrudes the swing plate 331 on the side wall of the discharge pipe 33 to swing, so that the swing plate 331 pulls the thin rope to close the gate 319, so that the first motor 311 is started, the first motor 311 drives the first lead screw 312 to rotate, the second lead screw 313 is driven to rotate under the action of the belt 314, the first lead screw 312 and the second lead screw 313 are connected with the inner side wall of the stirring barrel 2 as a ball screw nut pair, thereby drive agitator 2 and slide at the 12 tops in backup pad for arrange the repairing agent of material pipe 33 spun and evenly spray, avoid causing the repairing agent to concentrate and spray at same position, thereby enlarge the area to river course ecological remediation, improve the treatment effect.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a river course ecological remediation device which characterized in that: comprises a bottom plate (1), a stirring barrel (2), a discharging mechanism (3) and a stirring mechanism (4); the bottom end of the bottom plate (1) is fixedly connected with a support rod (11), and the top of the bottom plate is fixedly connected with a pair of support plates (12); the stirring barrel (2) is connected to the top of the supporting plate (12) in a sliding manner; the stirring mechanism (4) is arranged in the shell; the discharging mechanism (3) is arranged on the supporting plate (12) and comprises a sliding assembly (31), a discharging assembly (32) and a discharging pipe (33); the sliding component (31) is arranged on the supporting plate (12); the discharge pipe (33) is fixedly connected with the bottom end of the stirring barrel (2); the discharge assembly (32) is arranged inside the discharge pipe (33) and is meshed with the stirring mechanism (4).
2. The ecological restoration device for the river channel according to claim 1, wherein: a first sliding groove (121) is arranged on the side wall of the supporting plate (12); the discharging pipe (33) is in sliding fit with the inner side wall of the first chute (121); the sliding assembly (31) comprises a first motor (311), a first screw rod (312), a second screw rod (313) and a belt (314); the first motor (311) is fixedly connected to the side wall of the support plate (12); the first screw rod (312) is fixedly connected with the output end of the first motor (311), the side wall of the first screw rod is fixedly connected with a first belt wheel (315), and the first screw rod is connected with the inner side wall of the stirring barrel (2) through a ball screw nut pair; the second screw rod (313) is rotatably connected to the inner side wall of the supporting plate (12), a second belt wheel (316) is fixedly connected to the side wall of the second screw rod, and the second screw rod is connected with the inner side wall of the stirring barrel (2) through a ball screw nut pair; one end of the belt (314) is sleeved on the first belt wheel (315), and the other end is sleeved on the second belt wheel (316).
3. The ecological restoration device for river channels according to claim 2, wherein: the stirring mechanism (4) comprises a second motor (41), a stirring rod (42) and a cleaning component (43); the second motor (41) is fixedly connected to the top of the stirring barrel (2), and the output end of the second motor is fixedly connected with a rotating rod (44); the stirring rod (42) is fixedly connected to the outer side wall of the rotating rod (44); a first bevel gear (45) is fixedly connected to the end part of the rotating rod (44); a sealing ring (21) is arranged inside the inner side wall of the bottom end of the stirring barrel (2); the first bevel gear (45) is positioned inside the discharge pipe (33) and is meshed with the discharge assembly (32); the cleaning components (43) are symmetrically arranged inside the stirring barrel (2).
4. The ecological restoration device for river channels according to claim 3, wherein: the discharge assembly (32) comprises a straight rod (321), a second bevel gear (322), a spiral plate (323) and fan blades (324); the straight rod (321) is rotatably connected to the inner side wall of the discharge pipe (33); the second bevel gear (322) is fixedly connected to the outer side wall of the straight rod (321) and meshed with the first bevel gear (45); the spiral plate (323) is fixedly connected to the outer side wall of the straight rod (321); the fan blades (324) are fixedly connected to the end part of the straight rod (321).
5. The ecological restoration device for river channels according to claim 4, wherein: a second chute (22) is arranged on the side wall of the stirring barrel (2); a cam (46) is fixedly connected to the side wall of the rotating rod (44); the cleaning assembly (43) comprises a straight plate (431), an air bag (432) and a scraper (433); the straight plate (431) is hinged on the inner side wall of the bottom end of the stirring barrel (2), and the side wall of the straight plate is connected with the inner side wall of the bottom end of the stirring barrel (2) through a spring; the air bag (432) is fixedly connected to the inner side wall of the bottom end of the stirring barrel (2), the interior of the air bag is communicated with the second chute (22), and the air bag is contacted with the side wall of the straight plate (431); the scraper (433) is connected in the second chute (22) in a sliding manner through a spring and is in sliding fit with the inner side wall of the stirring barrel (2); the cam (46) is in contact with a straight plate (431).
6. The ecological restoration device for river channels according to claim 5, wherein: a feeding pipe (23) is fixedly connected to the top of the stirring barrel (2), and a discharging hole (24) is formed in the inner side wall of the bottom end of the stirring barrel; the discharging pipe (33) is fixedly connected with the bottom end of the discharging hole (24), and the interior of the discharging pipe is communicated with the stirring barrel (2); the first motor (311) is connected with a first wire (317) and a second wire (318); a knife switch (319) is arranged on the first wire (317); the inner side wall of the discharge pipe (33) is connected with a swing plate (331) in a sliding way through a spring; the side wall of the swinging plate (331) is connected with the knife switch (319) through a string.
CN202011381087.3A 2020-12-01 2020-12-01 River course ecological remediation device Pending CN112717782A (en)

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CN202011381087.3A CN112717782A (en) 2020-12-01 2020-12-01 River course ecological remediation device

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CN113698046A (en) * 2021-09-22 2021-11-26 重庆大学 Ecological restoration device for micro-polluted river water body
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Application publication date: 20210430