CN112723571A

CN112723571A - Flowing river sediment collecting device

Info

Publication number: CN112723571A
Application number: CN202011494619.4A
Authority: CN
Inventors: 王永连
Original assignee: Individual
Current assignee: Changde Yishun Building Materials Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-04-30
Anticipated expiration: 2040-12-17
Also published as: CN112723571B

Abstract

The invention discloses a flowing river sediment collecting device, which comprises a water diversion canal, a filtering pipeline and a water drainage canal which are sequentially arranged along the water flow direction, wherein a sand collecting box is arranged right below the filtering pipeline, a settling tank is arranged at the front part of the filtering pipeline, the caliber of the settling tank is larger than that of the water diversion canal, a sand pushing device is arranged in the settling tank, a sand leaking device is arranged at the bottom end of the settling tank, an intercepting and filtering device is arranged in the middle of the filtering pipeline and can be communicated with the sand collecting box, the sand pushing device comprises an output shaft, lead screws are arranged on the left side and the right side of the output shaft, the front end of the output shaft is respectively connected with a left lead screw and a right lead screw through bevel gears, the rear end of the output shaft is connected with a transmission mechanism, the lead screws are rotatably connected with the side wall of the settling tank, slide blocks are arranged on the lead screws, and scraper plates, the speed of filtering sand is fast, and the flow speed and the ecological environment of the river cannot be influenced.

Description

Flowing river sediment collecting device

Technical Field

The invention relates to the field of silt collecting equipment, in particular to a silt collecting device for flowing river water.

Background

Since the twenty-first century, the building industry in China is developed vigorously, the high-rise mansion scale-grade ratio is adopted, and the urbanization process enters a rapid development stage. As is known, in a building, sand is an indispensable material, and is usually dug in a river channel, excessive sand digging damages the environment of the river and damages the ecological balance of the river, and the content of sand in a flowing river is not small, so that the problem to be solved by people is how to filter out the sand in the flowing river.

Disclosure of Invention

The invention provides a device for collecting silt in flowing river water, aiming at overcoming the defects in the prior art and solving the problems in the prior art.

In order to solve the technical problem, the invention is solved by the following technical scheme:

a flowing river silt collecting device comprises a water diversion canal, a filtering pipeline and a water drainage canal which are sequentially arranged along the water flow direction, wherein the rear end of the water diversion canal is connected with the front end of the filtering pipeline, the rear end of the filtering pipeline is connected with the water drainage canal, a sand collecting box is arranged under the filtering pipeline, the front part of the filtering pipeline is provided with a settling tank, the caliber of the settling tank is larger than that of the water diversion canal, a sand pushing device is arranged in the settling tank, the bottom end of the settling tank is provided with a sand leaking device which can be communicated with the sand collecting box, the middle part of the filtering pipeline is provided with an intercepting filter device which can be communicated with the sand collecting box, the sand pushing device comprises an output shaft, the left side and the right side of the output shaft are respectively provided with a screw rod, the front end of the output shaft is respectively connected with the left screw rod and the right, the screw rod is rotatably connected with the side wall of the settling tank, a sliding block is arranged on the screw rod, and a scraper is connected to the sliding block.

Preferably, the left and right screw rods are respectively provided with a direction-changing switch at the joint with the left and right side walls of the settling tank.

Preferably, the transmission mechanism comprises a gearbox, fan blades, a transmission rod and an input shaft, the transmission rod is rotatably arranged at the tail end of the filtering pipeline, the fan blades are fixed at the front end of the transmission rod, the rear end of the transmission rod is connected with the input shaft through a bevel gear, the input shaft is connected with the input end of the gearbox, the output end of the gearbox is connected with an output shaft, and the direction-changing switch is electrically connected with the gearbox.

Preferably, the sand leaking device includes the push pedal, leaks husky hole and supports and lean on the board, the push pedal bottom is connected with the subsider bottom through the hinge, still be equipped with first spring and fixed connection between push pedal and the subsider bottom, the hole that leaks is seted up on the subsider, it is located under the push pedal to leak husky hole, support the backup plate front end and support and lean on in the push pedal, it is connected with the subsider side through the second spring to support the backup plate rear end, it is the arc to support the board lower extreme.

Preferably, the intercepting and filtering device comprises a plurality of intercepting units, the intercepting units are sequentially overlapped and arranged in the filtering pipeline, the intercepting units comprise intercepting boxes, first intercepting nets are arranged at the front ends of the intercepting boxes, second intercepting nets are arranged at the rear ends of the intercepting boxes, sand leaking pipes are arranged at the bottoms of the intercepting boxes, the lower ends of the sand leaking pipes penetrate through the bottoms of the filtering pipeline, and the lower ends of the sand leaking pipes are located right above the sand collecting box.

Preferably, an electromagnetic valve is arranged in the sand leaking pipe, a gravity sensor is arranged at the bottom of the intercepting box, and the gravity sensor is electrically connected with the electromagnetic valve.

The invention has the advantages that:

the sand filtering device utilizes the self power of flowing river water to filter and collect sand in the river water, utilizes the river water to flow to drive the sand pushing device to operate, saves electric energy, has higher sand filtering speed and higher efficiency, does not influence the flow rate and the ecological environment of the river, has reasonable design, meets the market demand and is suitable for popularization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the sand-leaking device according to the present invention;

FIG. 3 is a view showing a state of use of the sand leaking device according to the present invention;

FIG. 4 is a front view of the intercepting unit of the present invention;

fig. 5 is a side view of the intercepting unit of the present invention.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments described herein without the need for inventive work, are within the scope of the present invention.

As shown in fig. 1 to 5, a device for collecting silt in flowing river water comprises a water diversion canal 1, a filtering pipeline and a water drainage canal 2 which are sequentially arranged along the water flow direction, wherein the rear end of the water diversion canal 1 is connected with the front end of the filtering pipeline, the rear end of the filtering pipeline is connected with the water drainage canal 2, a sand collecting box 3 is arranged under the filtering pipeline, a settling tank 4 is arranged at the front part of the filtering pipeline, the caliber of the settling tank 4 is larger than that of the water diversion canal 1, a sand pushing device is arranged in the settling tank 4, a sand leaking device is arranged at the bottom end of the settling tank 4 and can be communicated with the sand collecting box 3, an intercepting filter device is arranged in the middle of the filtering pipeline and can be communicated with the sand collecting box 3, the sand pushing device comprises an output shaft 8, lead screws 5 are arranged on the left side and the right side of the output shaft 8, the front end of the output shaft 8 is respectively, the rear end of the output shaft 8 is connected with a transmission mechanism, the screw rods 5 are rotationally connected with the side wall of the settling tank 4, the screw rods 5 are provided with slide blocks 6, the slide blocks 6 are connected with scraping plates 7, the joints of the left screw rod 5 and the right screw rod 5 with the left side wall and the right side wall of the settling tank 4 are respectively provided with a direction-changing switch, the transmission mechanism comprises a gearbox 9, fan blades 12, a transmission rod 11 and an input shaft 10, the transmission rod 11 is rotationally arranged at the tail end of a filtering pipeline, the fan blades 12 are fixed at the front end of the transmission rod 11, the rear end of the transmission rod 11 is connected with the input shaft 10 through bevel gears, the input shaft 10 is connected with the input end of the gearbox 9, the output end of the gearbox 9 is connected with the output shaft 8, the direction-changing switch is electrically connected with the gearbox 9, the sand leakage, the sand-leakage filter device is characterized in that a first spring 20 is fixedly connected between the bottom of the push plate 18 and the bottom of the settling tank 4, the sand-leakage hole is formed in the settling tank 4 and is located under the push plate 18, the front end of the backup plate 19 abuts against the push plate 18, the rear end of the backup plate 19 is connected with the side face of the settling tank 4 through a second spring, the lower end of the backup plate 19 is arc-shaped, the interception filter device comprises a plurality of interception units 13, the interception units 13 are sequentially arranged in the filter pipeline in an overlapped mode, each interception unit 13 comprises an interception box 14, a first interception net 15 is arranged at the front end of the interception box 14, a second interception net 16 is arranged at the rear end of the interception box 14, a sand-leakage pipe 17 is arranged at the bottom of the interception box 14, the lower end of the sand-leakage pipe 17 penetrates through the bottom of the filter pipeline, the lower end of the sand-leakage pipe 17 is located right above the sand-collecting box 3, the bottom of the interception box 14 is provided with a gravity sensor which is electrically connected with the electromagnetic valve.

In implementation, the aqueduct 1 is arranged beside a river, river water can flow into the filtering pipeline along the aqueduct 1, the caliber of the sedimentation tank 4 is larger than that of the aqueduct 1, so the flow velocity of the water flow is reduced, sand in the water gradually sinks into the sedimentation tank 4, the water flow passes through the sedimentation tank 4 and then is intercepted and filtered by the intercepting and filtering device, a plurality of intercepting units 13 are sequentially arranged in the filtering pipeline in an overlapping way, so the river water can be filtered under the condition of not influencing the water flow velocity as much as possible, the first intercepting net 15 can intercept larger objects in the river water outside the intercepting box 14, smaller sand and river water flow into the intercepting box 14, the river water flows out through the second intercepting net 16, the sand is deposited at the bottom of the intercepting box 14, the sand can flow into the sand collecting box 3 through the sand leaking pipe 17, in order to reduce the flow of the river water flowing into the sand collecting box 3 along with the sand, the gravity sensor can sense the weight of the sand accumulated in the sand collecting box, the electromagnetic valve is opened or closed according to the amount of accumulated sand, when the amount of accumulated sand is large, the electromagnetic valve is opened to enable the sand to flow out, when the amount of accumulated sand is small, the electromagnetic valve is closed to prevent river water from flowing out, filtered river water drives the fan blades 12 to rotate, the fan blades 12 drive the transmission rod 11 to rotate, the transmission rod 11 drives the input shaft 10 to rotate, the input shaft 10 drives the output shaft 8 to rotate through the gearbox 9, the output shaft 8 drives the left screw rod 5 and the right screw rod 5 to rotate clockwise, the sliding blocks 6 on the left screw rod 5 and the right screw rod 5 both move leftwards, the scraper 7 can push the sand at the bottom of the settling tank 4 to the upper part of the sand leaking device, the two sand leaking devices are preferably two, the two sand leaking devices are respectively arranged at the left end and the right end of the settling tank 4, when the sliding block 6 on the left side touches, gearbox 9 drives 8 antiport of output shaft, make two 5 anticlockwise rotations of left and right lead screws, two sliders 6 move right simultaneously, when more sand is piled up push pedal 18 right side, 18 right sides atress of push pedal inclines and crowds out and lean on board 19, sand on the push pedal 18 slides in to collection sandbox 3 through the hourglass husky hole, after the sand flows out, first spring 20 stimulates 18 left ends of push pedal, make push pedal 18 keep the level, lean on board 19 to lean on the push pedal 18 right-hand member again, it can prevent that too much river from flowing out from the hourglass husky hole to support to cooperate with push pedal 18 to lean on board 19, river after the filtration completion can follow drainage canal 2 and flow out.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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

1. The utility model provides a flowing river silt collection device, its characterized in that includes diversion canal (1), filtering conduit and drainage canal (2) that set gradually along the rivers direction, diversion canal (1) rear end is connected with the filtering conduit front end, the filtering conduit rear end is connected with drainage canal (2), be equipped with collection sandbox (3) under the filtering conduit, the filtering conduit front portion is equipped with subsider (4), the bore of subsider (4) is greater than the bore of diversion canal (1), be equipped with the sand pushing device in subsider (4), subsider (4) bottom is equipped with the device that leaks husky, the device that leaks husky can be linked together with collection sandbox (3), the filtering conduit middle part is equipped with the interception filter equipment, the interception filter equipment can be linked together with collection sandbox (3), the sand pushing device includes output shaft (8), the output shaft (8) left and right sides all is equipped with lead screw (5), the front end of the output shaft (8) is respectively connected with a left screw rod and a right screw rod (5) through bevel gears, the rear end of the output shaft (8) is connected with a transmission mechanism, the screw rods (5) are rotatably connected with the side wall of the settling tank (4), slide blocks (6) are arranged on the screw rods (5), and scraper plates (7) are connected on the slide blocks (6).

2. The device for collecting the silt in the flowing river according to claim 1, wherein the joints of the left and right screw rods (5) and the left and right side walls of the settling tank (4) are respectively provided with a direction-changing switch.

3. The device for collecting the sediment in flowing river water as claimed in claim 2, wherein the transmission mechanism comprises a gearbox (9), fan blades (12), a transmission rod (11) and an input shaft (10), the transmission rod (11) is rotatably arranged at the tail end of the filtering pipeline, the fan blades (12) are fixed at the front end of the transmission rod (11), the rear end of the transmission rod (11) is connected with the input shaft (10) through a bevel gear, the input shaft (10) is connected with the input end of the gearbox (9), the output end of the gearbox (9) is connected with the output shaft (8), and the direction-changing switch is electrically connected with the gearbox (9).

4. The flowing river sediment collecting device of claim 3, wherein the sediment leaking device comprises a push plate (18), a sediment leaking hole and a support plate (19), the bottom of the push plate (18) is connected with the bottom of the settling tank (4) through a hinge, a first spring (20) and a fixed connection are further arranged between the bottom of the push plate (18) and the bottom of the settling tank (4), the sediment leaking hole is formed in the settling tank (4), the sediment leaking hole is located under the push plate (18), the front end of the support plate (19) is supported on the push plate (18), the rear end of the support plate (19) is connected with the side face of the settling tank (4) through a second spring, and the lower end of the support plate (19) is arc-shaped.

5. The device for collecting the sediment in the flowing river water as claimed in claim 4, wherein the intercepting and filtering device comprises a plurality of intercepting units (13), the intercepting units (13) are sequentially overlapped and arranged in the filtering pipeline, the intercepting units (13) comprise intercepting boxes (14), a first intercepting net (15) is arranged at the front ends of the intercepting boxes (14), a second intercepting net (16) is arranged at the rear ends of the intercepting boxes (14), sand leaking pipes (17) are arranged at the bottoms of the intercepting boxes (14), the lower ends of the sand leaking pipes (17) penetrate through the bottom of the filtering pipeline, and the lower ends of the sand leaking pipes (17) are positioned right above the sand collecting box (3).

6. The device for collecting the sediment in the flowing river water as claimed in claim 5, wherein an electromagnetic valve is arranged in the sediment leakage pipe (17), and a gravity sensor is arranged at the bottom of the intercepting box (14) and is electrically connected with the electromagnetic valve.