CN220953279U - Sand discharging device for water channel - Google Patents

Abstract

The utility model provides a canal sand discharging device, which relates to the technical field of canal, and comprises: the drainage canal body, the fixed both sides that set up along width direction at the drainage canal body of supplementary clearance piece, collect the grit in the filtration rivers, filter the breakwater activity setting at the inner wall of drainage canal body, shunt and layer by layer the filtration to rivers, advance the fixed drainage canal body inner wall of seting up in being close to filtration breakwater department of sand inlet, make filterable silt better get into in the supplementary clearance piece. The utility model solves the problems of incomplete prevention and treatment and sedimentation caused by beneficial mixing of fine sand and stone in water, and the filter water baffle is arranged to split the flowing water flow, and simultaneously filter the sediment in the water flow in the splitting process, so that the water discharged into the river is cleaner, and the filtered sediment can be collected and flushed in better and conveniently through the sand inlet arranged, thereby being convenient to clean.

Description

Sand discharging device for water channel

Technical Field

The utility model relates to the technical field of water channels, in particular to a water channel sand discharging device.

Background

The water channel is historically used by human beings as one of the most dominant transport (drainage) vehicles (modes) for artificial and natural water sources, and forms the most basic cognitive drinking water treatment system for modern people with the system flow of sedimentation, filtration and disinfection. And has wide application in agricultural irrigation and other various life fields. The water diversion channel is an important channel structure in hydraulic engineering and plays roles in conveying water sources, diversion power generation, agricultural irrigation and the like.

The prior Chinese patent with the issued publication number of CN211113526U provides a sand blocking and discharging device suitable for a water conservancy system, which comprises a curved bottom plate, a water-hammer auxiliary sand discharging pipe and a siphon sand discharging pipe; the curved bottom plate is a curved plate with the higher side connected with the upstream reservoir and the lower side connected with the downstream ditch; one end of the water hammer auxiliary sand discharging pipe is connected with the upstream reservoir, and the other end is connected with a sand discharging hole formed in the downstream part of the curved surface bottom plate; one end of the siphon sand discharging pipe is connected with a sand discharging hole at the downstream of the curved surface bottom plate, and the other end of the siphon sand discharging pipe is connected with a downstream water channel.

According to the technical scheme, the WES curved surface working bottom plate is used for replacing a traditional large-section sedimentation bottom plate, and the problems that the applicability of the prior art is poor, the sand flushing time is too long, the labor intensity is high and the operation efficiency of water conservancy facilities is affected are solved by matching with siphon sand discharge and water hammer sand flushing; however, when sand is washed, some tiny lighter sand stones flow down along with water flow, so that the sand flows into a river, and the river channel siltation problem is caused by long-term accumulation in the river, so that the prevention and the control are not thorough.

Disclosure of utility model

The utility model aims to provide a water channel sand discharging device, which solves the problems of incomplete prevention and treatment and accumulation caused by beneficial mixing of fine sand and stone in water.

The technical aim of the utility model is realized by the following technical scheme:

A canal sand removal device comprising:

a drainage channel body;

The auxiliary cleaning blocks are fixedly arranged on two sides of the drainage channel body along the width direction and are used for collecting sand and stones in filtered water flow;

the filtering water baffle is movably arranged on the inner wall of the drainage channel body and used for diverting and filtering water flow layer by layer;

The sand inlet is fixedly formed in the inner wall of the drainage channel body close to the filtering water baffle, so that filtered sediment better enters the auxiliary cleaning block.

The utility model provides a canal sand discharging device which comprises: the sand inlet penetrates through the inside of the auxiliary cleaning block, a plurality of sand inlets are formed in two sides of the inner wall of the drainage ditch body by means of filtering water baffles, and the height of the sand inlet is smaller than that of the filtering water baffles which are 1/2.

The utility model provides a canal sand discharging device which comprises: the utility model discloses a drainage ditch, including supplementary clearance piece, filter chamber has been offered in the running through of the one end that the drainage ditch body was kept away from to supplementary clearance piece, the top in filter chamber has run through and has been offered the inserted hole, run through in the inserted hole and be provided with the collection filter vat, it is fixed that the collection filter vat is close to inserted hole one end and is provided with the portable piece, inserted hole and collection filter vat correspond the filtration breakwater and are provided with a plurality of.

The utility model provides a canal sand discharging device which comprises: a plurality of connecting grooves are formed in two sides of the inner wall of the drainage canal body, and connecting rotating rods are arranged in the connecting grooves.

The utility model provides a canal sand discharging device which comprises: the one end that filters the breakwater and is close to the spread groove runs through and has offered the rotation hole, the rotation hole cover is established on connecting the bull stick, be provided with torsion spring between connecting bull stick and the filtration breakwater.

The utility model provides a canal sand discharging device which comprises: the filtering water baffle is arranged on two sides of the drainage canal body in a relatively inclined mode, and an angle of 45 degrees is formed between the filtering water baffle and the sand inlet.

The utility model provides a canal sand discharging device which comprises: the filter holes on the bottom surface of the collecting filter tank are smaller than the filter holes on the surface of the filtering water baffle.

In summary, the beneficial technical effects of the utility model are as follows:

(1) Utilize filtering the breakwater, through the inner wall that will filter the breakwater activity setting at the escape canal body, set up the filtration breakwater slope simultaneously, and then make rivers get into after the escape canal body, can be better shunt rivers through filtering the breakwater, secondly make rivers better flow down, and then separate the silt in the rivers that in-process can be better down for the water in the drainage river is cleaner, and then has reduced the siltation of silt.

(2) Utilize supplementary clearance piece and sand inlet, run through the sand inlet and extend to supplementary clearance piece in, secondly set up the filter chamber in supplementary clearance piece, set up the collection filter vat in the filter chamber simultaneously for can be better collect the silt that the rivers were washed in, the rivers that conveniently wash in simultaneously flow out, and then better convenience is cleared up the silt of collecting, and then prevents the condition of jam.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the embodiments or the drawings needed in the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of an embodiment of the present utility model;

FIG. 2 is a side elevational view of an embodiment of the present utility model;

FIG. 3 is a plan view of a front view of an embodiment of the present utility model;

FIG. 4 is a top plan view of an embodiment of the present utility model;

FIG. 5 is a cross-sectional view taken at A-A of FIG. 4;

FIG. 6 is an enlarged view at A in FIG. 5;

fig. 7 is a side plan view of an embodiment of the present utility model.

Reference numerals:

1. A drainage channel body; 101. a sand inlet;

2. An auxiliary cleaning block; 201. collecting a filter tank; 202. a filter chamber; 203. a handle block; 204. an insertion port;

301. Filtering the water baffle; 302. a connecting groove; 303. a rotation hole; 304. connecting a rotating rod; 305. a torsion spring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The technical solution of the present utility model is described below with reference to the embodiments shown in fig. 1 to 6:

A canal sand removal device comprising: the drainage canal body 1, the fixed both sides along the width direction that set up in drainage canal body 1 of supplementary clearance piece 2 collect the grit in the filtration rivers, filter the inner wall that breakwater 301 activity set up at drainage canal body 1, shunt and filter rivers layer by layer, advance sand opening 101 fixed the setup in the drainage canal body 1 inner wall that is close to filtration breakwater 301 department, make filterable silt better get into supplementary clearance piece 2.

According to the canal sand discharging device provided by the embodiment of the utility model, the introduced water flow can be better split through the arranged filtering water baffle 301, so that the water flow flows on two sides, meanwhile, the flushing of the water flow to the filtering water baffle 301 is enhanced, the water flow better flows down through the filtering water baffle 301, meanwhile, the sediment in the water flow is filtered, and secondly, the sediment filtered in the water flow can be better flushed through the arranged sand inlet 101, so that the sediment better enters the auxiliary cleaning block 2, the auxiliary cleaning block 2 is convenient to collect the filtered sediment, the subsequent cleaning is more convenient, the cleaning efficiency is improved, the water flow discharged into a river channel is cleaner, and the sediment siltation is reduced.

According to the canal sand discharging device provided by the embodiment of the utility model, the sand inlet 101 penetrates through and extends to the inside of the auxiliary cleaning block 2, the sand inlet 101 is provided with a plurality of filtering water baffles 301 on two sides of the inner wall of the drainage canal body 1, and the height of the sand inlet 101 is smaller than the height of the filtering water baffles 301 of 1/2.

In fig. 2, a canal sand discharging device is implemented, the sand inlet 101 is arranged on two sides of the inner wall of the canal body 1, and meanwhile, the sand inlet 101 penetrates through the canal body 1 to extend into the auxiliary cleaning block 2, and meanwhile, the sand inlet 101 is arranged at the bottom close to the canal body 1, three sand inlets 101 are preferably arranged on two sides respectively, and meanwhile, the height of the sand inlet 101 is smaller than that of the filtering water baffle 301 of 1/2.

According to the canal sand discharging device provided by the embodiment of the utility model, the sand inlet 101 is arranged at two sides of the inner wall of the drainage canal body 1 through the arranged sand inlet 101, so that filtered sediment is conveniently discharged, the sediment can conveniently enter the sand inlet 101 through flushing of water flow, the sand inlet 101 is arranged to achieve the effect of layer-by-layer filtration, the height of the sand inlet 101 is set to be smaller than the height of the filtering water baffle 301 of 1/2, the entry of water flow can be better reduced, sediment is precipitated after filtration, the sediment can be conveniently enter the sand inlet 101, and the sand removing and discharging effects are improved.

According to the canal sand discharging device provided by the embodiment of the utility model, one end of the auxiliary cleaning block 2, which is far away from the water inlet end of the drainage canal body 1, is provided with the filter cavity 202 in a penetrating way, the top end of the filter cavity 202 is provided with the insertion port 204 in a penetrating way, the insertion port 204 is provided with the collecting and filtering tank 201 in a penetrating way, one end of the collecting and filtering tank 201, which is close to the insertion port 204, is fixedly provided with the portable block 203, and the insertion port 204 and the collecting and filtering tank 201 are provided with a plurality of corresponding filtering water baffles 301.

In fig. 1 and 3, a water channel sand discharging device is implemented, a filter cavity 202 is formed in a penetrating manner at one end of a water inlet end of an auxiliary cleaning block 2, which is far away from a water drainage channel body 1, an insertion opening 204 is formed at the top end of the filter cavity 202, meanwhile, a collecting filter tank 201 is movably inserted into the insertion opening 204, a portable block 203 is fixedly arranged at one end, close to the insertion opening 204, of the collecting filter tank 201, and three corresponding filtering water baffles 301 are preferably arranged at the insertion opening 204 and the collecting filter tank 201.

According to the canal sand discharging device provided by the embodiment of the utility model, the filter cavity 202 is arranged in the auxiliary cleaning block 2, meanwhile, the inserting port 204 is arranged at the top end of the filter cavity 202, and the collecting and filtering tank 201 is movably inserted into the inserting port 204, so that sediment entering through the sand inlet 101 can be better collected, redundant moisture is filtered and separated through the collecting and filtering tank 201, only filtered sediment is left in the collecting and filtering tank 201, further, sediment can be better deposited in the collecting and filtering tank 201, the portable block 203 is arranged at one end, close to the inserting port 204, of the collecting and filtering tank 201, further, the collecting and filtering tank 201 is conveniently cleaned, and the three collecting and filtering tanks 201 are arranged, so that sediment is not discharged during cleaning, and the rest of sediment can be filtered during the first taking out, and a filtering stage is provided, so that cleaning is more convenient.

According to the canal sand discharging device provided by the embodiment of the utility model, a plurality of connecting grooves 302 are formed in two sides of the inner wall of the canal body 1, and a connecting rotating rod 304 is arranged in each connecting groove 302.

In fig. 2 and 5, a water channel sand discharging device is implemented, connecting grooves 302 are formed on two sides of the inner wall of a water channel body 1, connecting rods 304 are arranged in the connecting grooves 302, and the connecting grooves 302 are preferably arranged on the water channel body 1 and correspond to filtering water baffles 301.

According to the canal sand discharging device provided by the embodiment of the utility model, the connecting groove 302 is arranged on the canal body 1, and the connecting rotating rod 304 is arranged in the connecting groove 302, so that the filtering water baffle 301 can rotate after being installed, the filtering effect of the filtering water baffle 301 is improved, meanwhile, the filtered sediment better enters the sand inlet 101, the filtered sediment is conveniently collected by the sand inlet 101, the filtering effect is improved, the water flow is cleaner when flowing into a river channel, and the condition of silting is reduced.

According to the canal sand discharging device provided by the embodiment of the utility model, one end of the filtering water baffle 301, which is close to the connecting groove 302, is provided with the rotating hole 303 in a penetrating way, the rotating hole 303 is sleeved on the connecting rotating rod 304, and the torsion spring 305 is arranged between the connecting rotating rod 304 and the filtering water baffle 301.

In fig. 6, a canal sand discharging device is implemented, a rotation hole 303 is formed in one end of a filtering water baffle 301 close to a connecting groove 302 in a penetrating manner, the rotation hole 303 is sleeved on a connecting rotating rod 304, a torsion spring 305 is fixedly arranged between the connecting rotating rod 304 and the filtering water baffle 301, and the torsion spring 305 is arranged above the connecting rotating rod 304 and the filtering water baffle 301.

According to the canal sand discharging device provided by the embodiment of the utility model, the filtering baffle 301 can be better sleeved on the connecting rotating rod 304 through the arranged rotating holes 303, so that the filtering baffle 301 is not interfered by other factors in the rotating process, further, the rotation is smoother, meanwhile, the arranged torsion spring 305 can better provide a blocking force for the filtering baffle 301, so that a buffering effect is achieved when water flows wash the filtering baffle 301, the filtering baffle 301 generates certain vibration, further, sediment is better prevented from being attached to the surface of the filtering baffle, and the sediment is convenient to drop.

According to the canal sand discharging device provided by the embodiment of the utility model, the filtering water baffle 301 is arranged at two sides of the canal body 1 in a relatively inclined manner, and an angle of 45 degrees is formed between the filtering water baffle 301 and the sand inlet 101.

In fig. 2 and 4, a canal sand discharging device is implemented, the filtering water baffle 301 is arranged at two sides of the canal body 1 in an inclined opposite manner, an angle of 45 degrees is formed between the filtering water baffle 301 and the sand inlet 101, and the filtering water baffle 301 at two sides is arranged oppositely, so that when the filtering water baffle 301 is subjected to strong flushing, two ends can be contacted with each other and propped against each other.

According to the canal sand discharging device provided by the embodiment of the utility model, the filtering water baffle 301 is obliquely and oppositely arranged on the canal body 1, and meanwhile, the inclination angle is set to be 45 degrees, so that the water discharging effect during flushing can be better improved, the aggregation of water flow is reduced, the filtered sediment is conveniently flushed into the auxiliary cleaning block 2, the sediment is conveniently collected, the two sides are set to be 45 degrees, the filtering water baffle 301 rotates when encountering faster water flow, the two ends are mutually propped, the water blocking effect is improved, and the water flow can be better dispersed to the two sides.

According to the canal sand discharging device provided by the embodiment of the utility model, the filtering holes on the bottom surface of the collecting and filtering tank 201 are smaller than the filtering holes on the surface of the filtering water baffle 301.

In fig. 1 and 3, a sand draining device for an inlet channel is implemented, the filtering holes on the bottom surface of the collecting and filtering tank 201 are smaller than the filtering holes on the surface of the filtering water baffle 301, and meanwhile, the filtering holes are all through.

According to the canal sand discharging device provided by the embodiment of the utility model, the bottom filtering holes of the collecting and filtering tank 201 are smaller than the filtering holes on the surface of the filtering baffle, so that sediment filtered by the filtering baffle 301 can be better gathered and deposited through the collecting and filtering tank 201, flushing can not be carried out through water flow, further the preservation effect is improved, the overall filtering effect is better, and sand leakage can not occur to enable the sediment to flow into a river channel.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (7)

1. A canal sand discharge device, comprising:

a drainage channel body (1);

the auxiliary cleaning blocks (2) are fixedly arranged on two sides of the drainage channel body (1) along the width direction and collect sand and stone in filtered water flow;

The filtering water baffle (301) is movably arranged on the inner wall of the drainage channel body (1) and used for diverting and filtering water flow layer by layer;

the sand inlet (101) is fixedly arranged on the inner wall of the drainage canal body (1) close to the filtering water baffle (301), so that filtered sediment better enters the auxiliary cleaning block (2).

2. The canal sand removal apparatus of claim 1, wherein: the sand inlet (101) penetrates through the auxiliary cleaning block (2), a plurality of sand inlets (101) are formed in two sides of the inner wall of the drainage ditch body (1) by means of filtering water baffles (301), and the height of the sand inlets (101) is smaller than that of the filtering water baffles (301) of 1/2.

3. The canal sand removal apparatus of claim 2, wherein: the utility model discloses a drainage ditch, including drainage ditch body (1), filter chamber (202) has been seted up in the one end that drainage ditch body (1) was kept away from to supplementary clearance piece (2), inserted hole (204) have been seted up in the top of filter chamber (202) run through, run through in inserted hole (204) and be provided with collection filter tank (201), collection filter tank (201) are close to inserted hole (204) one end fixed be provided with hand piece (203), inserted hole (204) and collection filter tank (201) correspond and filter breakwater (301) and are provided with a plurality of.

4. The canal sand removal apparatus of claim 1, wherein: a plurality of connecting grooves (302) are formed in two sides of the inner wall of the drainage canal body (1), and connecting rotating rods (304) are arranged in the connecting grooves (302).

5. The canal sand removal apparatus of claim 4, wherein: one end of the filtering water baffle (301) close to the connecting groove (302) is provided with a rotating hole (303) in a penetrating mode, the rotating hole (303) is sleeved on the connecting rotating rod (304), and a torsion spring (305) is arranged between the connecting rotating rod (304) and the filtering water baffle (301).

6. The canal sand removal apparatus of claim 5, wherein: the filtering water baffle plates (301) are arranged on two sides of the drainage canal body (1) in a relatively inclined mode, and an angle of 45 degrees is formed between the filtering water baffle plates (301) and the sand inlet (101).

7. A canal sand removal apparatus according to claim 3, wherein: the filter holes on the bottom surface of the collecting and filtering tank (201) are smaller than the filter holes on the surface of the filtering water baffle (301).