CN210103682U

CN210103682U - River course water cleaning device

Info

Publication number: CN210103682U
Application number: CN201920641644.7U
Authority: CN
Inventors: 孔维芳; 周明; 刘乔正
Original assignee: Suzhou Beikong Environmental Protection Technology Co Ltd
Current assignee: Suzhou Beikong Environmental Protection Technology Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-02-21
Anticipated expiration: 2029-05-07

Abstract

The utility model provides a river water body cleaning device, which comprises a base, wherein an annular separation net is arranged on the base, a rotary filtering device is arranged in the separation net, the rotary filtering device comprises a motor positioned in the base, the output end of the motor is connected with a rotating shaft, the rotating shaft is vertically arranged on the base, a plurality of flora packing discs are arranged on the rotating shaft, and a plurality of nylon wires are bonded on the circumferences of the flora packing discs; the top of the rotating shaft is provided with an oxygen pumping device; be equipped with on the lateral wall on separation net upper portion and scrape mud device, this device is a plurality of ranges in the row's of river course entry position during the use, purifies through the fungus crowd to row river course position, guarantees the purity of upper reaches position to through having set up the separation net, effectively prevent the influence that silt particle from multiplying the fungus crowd, improve purification efficiency greatly, simultaneously, the fungus crowd packing disc and the nylon yarn of setting can increase the adhesion volume of fungus crowd, increase the purification performance.

Description

River course water cleaning device

Technical Field

The utility model relates to a sewage treatment field especially relates to river course water cleaning device.

Background

With the development of urban scale and economic society, urban river channels are polluted to different degrees. The problems of incapability of living some aquatic organisms and even fishy smell caused by mixing of some aquatic organisms, such as turbidity, perennial dryness, less clear water, more water in the clear water, eutrophication and the like exist in some riverways with different degrees, a long time and a large amount of economy are spent, the bank can be turned green, the landscape can be beautiful, the water can not be clear due to great difficulty in improving the water quality, the embarrassing situation of beautiful landscape and sewage occurs, and the satisfactory effect is difficult to achieve.

Also there are the equipment that many river courses were administered among the prior art, set up in the river course usually, come to clear up the pollutant in the river course through the bacterium, but because the silt particle in the river course forms the fungus membrane with the fungus crowd and covers easily, lead to the fungus crowd to contact less with oxygen, lead to the fungus crowd to breed slowly, influence purification efficiency, and most equipment sets up in the river course usually, but does not block the sewage that discharges into the river course, does not block the pollution of upper reaches, then the river course just is difficult to keep clean.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a river water body cleaning device, which comprises a base, wherein an annular separation net is arranged on the base, a rotary filtering device is arranged in the separation net, the rotary filtering device comprises a motor positioned in the base, the output end of the motor is connected with a rotating shaft, the rotating shaft is vertically arranged on the base, a plurality of flora filler disks are arranged on the rotating shaft, and a plurality of nylon wires are bonded on the circumferences of the flora filler disks; the top of the rotating shaft is provided with an oxygen pumping device; and a mud scraping device is arranged on the side wall of the upper part of the isolation net.

Preferably, a bearing is arranged between the rotating shaft and the base.

Preferably, the oxygen pumping device comprises an oxygen increasing pump, a plurality of branch pipes are communicated with an oxygen outlet pipe of the oxygen increasing pump, and the branch pipes are respectively arranged between the flora filler disks.

Preferably, the branched pipes are horizontally arranged between the flora packing discs, and the surfaces of the branched pipes are provided with a plurality of air outlets.

Preferably, the mud scraping device comprises two oil cylinders arranged on the separation net, the output ends of the oil cylinders are downward and connected with mud scraping rings, the mud scraping rings are sleeved outside the separation net, and the lower parts of the mud scraping rings are provided with conical parts.

Preferably, the flora filler disc comprises an annular disc body, and a honeycomb-shaped structure is arranged inside the annular disc body.

Preferably, the flora packing disc is made of MBBR packing.

The utility model provides a river course water cleaning device has following beneficial effect: this device is a plurality of row when using and is purifying through the fungus crowd in the row income oral area position in river course to arranging into the river course position, guarantees the purity of upper reaches position to through having set up the separation net, effectively prevent the influence that silt particle is numerous and diverse to the fungus crowd, improve purification efficiency greatly, simultaneously, the fungus crowd filler disc and the nylon yarn of setting can increase the attachment amount of fungus crowd, increase the purifying power.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view of the usage state of the present invention;

fig. 3 is a schematic view of the inventive flora packing tray;

wherein, 1, a base; 2. an isolation net; 3. a motor; 4. a rotating shaft; 5. a flora packing pan; 6. nylon wire; 7. a bearing; 8. an oxygenation pump; 9. an oxygen outlet pipe; 10. pipe distribution; 11. an oil cylinder; 12. a mud scraping ring; 13. an annular disk body; 14. a honeycomb-shaped structure.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1, the utility model provides a river water body cleaning device, including base 1, base 1 is the trapezoidal structure to inside is cavity, in order to guarantee the stability of base 1 in the river course, the bottom can set up the layer of adding weight, if set up the stainless steel bottom, or prevent the abrasive band in hollow base 1, in order to guarantee to sink in the river course bottom, be equipped with annular separation net 2 on base 1, separation net 2's height is higher, and the upper portion of general separation net 2 is stretched in river course surface upper portion, and separation net 2 generally sets up about 2-3 meters, and this device generally sets up the position of draining into in the river course, and the degree of depth generally can not be too high, and the upper portion of separation net 2 can stretch out the surface of water;

the isolation net 2 is internally provided with a rotary filtering device, the rotary filtering device comprises a motor 3 positioned in the base 1, the output end of the motor 3 is connected with a rotating shaft 4, the rotating shaft 4 is vertically arranged on the base 1, a bearing 7 is arranged between the rotating shaft 4 and the base 1, the rotating shaft 4 can conveniently rotate, the height of the rotating shaft 4 is the same as that of the isolation net 2, the rotating shaft 4 also extends out of the water surface when in use, the rotating shaft 4 is provided with a plurality of flora filler discs 5, each flora filler disc 5 comprises an annular disc body 13, each flora filler disc 5 is made of MBBR filler, the center of the annular disc body 13 is sleeved on the rotating shaft 4 and can be arranged outside the rotating shaft 4 through a rubber ring, the annular disc body 13 is sleeved outside the rubber ring, the positioning of the annular disc body 13 can be realized, a honeycomb-shaped structure 14 is arranged inside the annular disc body 13, the attachment surface of a flora can be increased, and a plurality of nylon wires 6, the nylon wire 6 is adhered to the flora filler disc 5 through viscose, two ends of the nylon wire 6 are fixed to the flora filler disc 5 to form an annular structure, the nylon wire 6 can be attached to more flora, the nylon wire 6 can float in water, contact with oxygen is increased, and flora reproduction is improved; in order to enable flora to be propagated, the top of the rotating shaft 4 is provided with an oxygen pumping device, the oxygen pumping device comprises an oxygen increasing pump 8, an oxygen outlet pipe 9 of the oxygen increasing pump 8 is communicated with a plurality of branch pipes 10, the oxygen outlet pipe 9 extends downwards along the rotating shaft 4 and can penetrate through a honeycomb-shaped structure when passing through the flora filler disks 5, each branch pipe 10 is a flexible pipe, the surface of each branch pipe is provided with a plurality of air outlets, when the rotating shaft 4 rotates, the flexible pipes can be kept horizontal due to the action of centrifugal force, the branch pipes 10 are respectively arranged between the flora filler disks 5, the oxygen increasing pump 8 pumps air into each branch pipe 10, the branch pipes 10 are distributed among the flora filler disks 5, when the motor 3 rotates, the rotating shaft 4 is driven to rotate, the air pumped by the oxygen increasing pump 8 can better contact with the flora on the flora filler disks and the nylon filaments 6 in the rotating process, the propagation of aerobic bacteria is greatly improved, the purification capacity is improved.

The effect of the separation net 2 that this device set up is used for the mud sand of the great diameter of separation, prevent that the mud sand from causing the inner plant to block, because set up the outlet position at the river course embankment, the discharged water passes through whole device on the lateral wall of separation net 2, and whole device is in the aquatic, separation net 2 can effectively block outside with direct exhaust large granule impurity gravel etc. prevents to cause the damage with impact such as the fungus crowd of inside, and prevent that the gravel from covering the fungus crowd, reduce fungus crowd and oxygen contact.

However, after long-term use, gravel and the like easily block the separation net 2, so a mud scraping device is arranged on the separation net 2, the mud scraping device comprises two oil cylinders 11 arranged on the separation net 2, the output ends of the oil cylinders 11 are downward and connected with mud scraping rings 12, the mud scraping rings 12 are sleeved outside the separation net 2, the lower parts of the mud scraping devices are provided with conical parts, the oil cylinders 11 work downward simultaneously to drive the mud scraping rings 12 to scrape mud and sand attached to the surface of the separation net 2 downward, and the oil cylinders 11 are manually started periodically to clean the mud and prevent blockage from influencing the flow of sewage.

Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A river channel water body cleaning device is characterized by comprising a base, wherein an annular separation net is arranged on the base, a rotary filtering device is arranged in the separation net, the rotary filtering device comprises a motor positioned in the base, the output end of the motor is connected with a rotating shaft, the rotating shaft is vertically arranged on the base, a plurality of flora filler discs are arranged on the rotating shaft, and a plurality of nylon wires are bonded on the circumferences of the flora filler discs; the top of the rotating shaft is provided with an oxygen pumping device; and a mud scraping device is arranged on the side wall of the upper part of the isolation net.

2. The river water body cleaning device according to claim 1, wherein a bearing is arranged between the rotating shaft and the base.

3. The riverway water body cleaning device according to claim 1, wherein the oxygen pumping device comprises an oxygen pump, a plurality of branch pipes are communicated with an oxygen outlet pipe of the oxygen pump, and the branch pipes are respectively arranged between the flora packing trays.

4. The riverway water body cleaning device according to claim 3, wherein the branch pipe is horizontally arranged between the flora packing discs, and a plurality of air outlets are arranged on the surface of the branch pipe.

5. The river water body cleaning device according to claim 1, wherein the mud scraping device comprises two oil cylinders mounted on the separation net, the output ends of the oil cylinders are downward and connected with mud scraping rings, the mud scraping rings are sleeved outside the separation net, and a conical part is arranged at the lower part of the mud scraping rings.

6. The riverway water body cleaning device according to claim 1, wherein the flora packing disc comprises an annular disc body, and a honeycomb-shaped structure is arranged inside the annular disc body.

7. The riverway water body cleaning device according to claim 6, wherein the flora packing disc is made of MBBR packing.