CN220609510U

CN220609510U - Sand sedimentation tank for water and soil conservation

Info

Publication number: CN220609510U
Application number: CN202322233645.7U
Authority: CN
Inventors: 迟铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-19
Filing date: 2023-08-19
Publication date: 2024-03-19
Anticipated expiration: 2033-08-19

Abstract

The utility model discloses a sand sedimentation tank for water and soil conservation, which comprises a sand sedimentation tank body, a water inlet, a water outlet, a sand sedimentation tank, a fixed frame, a plug-in mechanism, a plug-in board, a clamping groove, a filter basket, a grid plate, a cover plate, a transmission mechanism, a dust-proof box, a motor, a first rotating shaft, a second rotating shaft, a rotating mechanism, a limiting ring, a first bevel gear, a second bevel gear, a stirring impeller, a lifting mechanism, a first pull ring, a second lifting ring, a filter screen, a positioning block and a bearing, wherein the upper side of the front end of the interior of the sand sedimentation tank body is provided with the water inlet, the upper side of the rear end of the interior of the vehicle sand sedimentation tank body is provided with the water outlet, the lower end of the interior of the sand sedimentation tank body is uniformly provided with the grid plate, and the upper end of the interior of the sand sedimentation tank body is provided with the grid plate. Compared with the prior art, the utility model has the advantages that: prevent that silt deposit from not clearing up well, be convenient for clear up and reuse to the sediment.

Description

Sand sedimentation tank for water and soil conservation

Technical Field

The utility model relates to the technical field of sand settling ponds, in particular to a sand settling pond for water and soil conservation.

Background

The rivers can be unavoidable carry silt in the flow in-process, and these silt that run off can cause the soil erosion and water loss, and the silt in water can harm the operation of follow-up treatment facility if not clear away in addition, probably wearing and tearing the machine pump, blocks up the pipe network, so need the sand sedimentation tank to get rid of silt particle in the rivers in advance, protection pipeline valve etc. set up and avoid damaging, and the silt particle collection that subsides is reused can reduce the soil erosion and water loss moreover.

Publication number CN207950901U a sand sedimentation tank for soil and water conservation, including the sand sedimentation tank, the right-hand member entrance of sand sedimentation tank is provided with the column spinner, and the fixed surface of column spinner is connected with rotatory filter, the upper and lower both ends of column spinner all run through the sand sedimentation tank and extend to the inside of sand sedimentation tank, be provided with the water inlet in the dead ahead of rotatory filter, the inside of sand sedimentation tank just is located the left side of rotatory filter and is provided with the fine sand filter screen, the equal fixedly connected with fixed block in upper and lower both ends of fine sand filter screen, this a sand sedimentation tank for soil and water conservation, through setting up column spinner, rotatory filter and fine sand filter screen, rotate through rotatory filter of hydrodynamic force drive, reduce the velocity of flow of water, increase sand sedimentation time, buffer the life of increasing device to the fine sand filter screen through setting up buffer spring, the device rational in infrastructure facilitate the use, but the prior art still has the defect:

1. the rotatory velocity of flow that comes buffering water that uses rotatory filter among the prior art increases sediment time, and rivers slow down limitedly through single rotatory filter velocity of flow, and the rivers that contain a large amount of silt will dash to the filter screen, cause the jam of filter screen to influence the use of sediment tank easily, sediment can take place to deposit in piling up the in-process moreover, and later stage clearance is difficult.

2. Sediment is settled in the sedimentation tank in the prior art, and the sediment needs to be cleaned from the sediment tank in the cleaning process, so that the sediment tank is inconvenient to clean at the lower end, and the cleaning difficulty is high.

Disclosure of Invention

The utility model aims to overcome the defects and provide the sand sedimentation tank for water and soil conservation.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a sand sedimentation tank for soil and water conservation, includes the sand sedimentation tank body, sand sedimentation tank body front side upper end is provided with the water inlet, sand sedimentation tank body rear side upper end is provided with the delivery port, this internal lower extreme of sand sedimentation tank evenly is provided with three trapezoidal sand sedimentation tank, the inside upper end of sand sedimentation tank is provided with the fixed frame, be provided with grafting mechanism on the fixed frame, fixed frame lower extreme fixedly connected with filter basket, the filter basket is hugged closely on sand sedimentation tank inside wall, the inside upper end of sand sedimentation tank body evenly is provided with the mesh plate that adapts to the water inlet size, mesh plate is located sand sedimentation tank front side upper end, mesh plate both sides and bottom fixed connection are on sand sedimentation tank body inside wall, sand sedimentation tank body upper end is provided with the apron, apron upper end front side is provided with drive mechanism, drive mechanism rear end fixedly connected with pivot one, evenly peg graft in the middle of apron upper end has two pivot that the cooperation sand sedimentation tank used, two lower extreme fixedly connected with filter basket, two lower extreme in the middle of pivot are provided with the inside the impeller, two lower extreme fixedly connected with the pivot, two lower ends are provided with the impeller in the inside the impeller, the filter screen is provided with the inside the impeller, the impeller is provided with the inside the impeller.

As an improvement, the movable mechanism comprises a plugboard fixedly connected to the front side and the rear side of the fixed frame, a clamping plate is fixedly connected to one side of the plugboard away from the fixed frame, the height and the length of the clamping plate are both greater than those of the clamping plate, and clamping grooves matched with the plugboard and the clamping plate for use are formed in the upper ends of the front side and the rear side of the sand settling groove in the sand settling tank body.

As an improvement, the transmission mechanism comprises a dustproof box fixedly connected to the front side of the upper end of the cover plate, a motor is fixedly connected to the front end inside the dustproof box, the output end of the rear side of the motor is inserted in the middle of the rear end of the dustproof box, and the rotating shaft is fixedly connected to the output end of the rear side of the motor.

As an improvement, the rotating mechanism comprises a limiting ring fixedly connected to the upper end of the rotating shaft II, a circular groove structure matched with the limiting ring is formed in the cover plate, a bevel gear I is fixedly connected to the top of the rotating shaft II, a bevel gear II is meshed with the upper end of the bevel gear I, and the bevel gear II is fixedly connected to the rotating shaft I.

As an improvement, the lifting mechanism comprises a first pull ring which is fixedly connected with the front and the rear of the upper end of the cover plate, and two sides of the upper end of the fixed frame are fixedly connected with a second lifting ring.

Compared with the prior art, the utility model has the advantages that: 1. the utility model is provided with the plurality of grid plates, the flow speed of water flow can be reduced layer by layer when the water flow passes through the grid plates, and the inside of the sand sedimentation tank body is provided with the plurality of trapezoidal sand sedimentation grooves, so that the water flow can conveniently sediment when the flow speed of the water flow is reduced through the grid plates, and the stirring impeller is arranged, so that the cleaned sediment can be stirred in advance when the sediment is cleaned, and the sediment is convenient to clean later.

2. In the utility model, the upper end of the sand settling tank is provided with the fixed frame, the lower end of the fixed frame is provided with the filter basket, the filter basket is attached to the inner side wall of the sand settling tank, the front and rear upper ends of the fixed frame are downwards spliced at the two sides of the sand settling tank, when sand settling needs to be cleaned, the second lifting rings at the two sides of the upper end of the fixed frame can be lifted by a tool to lift the filter basket upwards to separate from the sand settling tank for cleaning and reutilizing the sand settling, and because the sand settling inside the filter basket is stirred by the stirring impeller, the sand settling tank has higher fluidity and is more convenient to clean,

drawings

FIG. 1 is a right side sectional view of a sand basin for soil and water conservation according to the present utility model.

FIG. 2 is a schematic view of the construction of a sand basin for soil and water conservation according to the present utility model.

FIG. 3 is a bottom cross-sectional view of a soil and water conservation desilting basin of the utility model.

Fig. 4 is an enlarged view of the area a in fig. 1.

FIG. 5 is a left side cross-sectional view of a sand basin for soil and water conservation according to the present utility model

As shown in the figure: 1. a sand sedimentation tank body; 2. a water inlet; 3. a water outlet; 4. a sand settling tank; 5. a fixed frame; 6. a plug-in mechanism; 6.1, a plugboard; 6.2, clamping plates; 6.3, a clamping groove; 7. a filter basket; 8. a grid plate; 9. a cover plate; 10. a transmission mechanism; 10.1, a dustproof box; 10.2, a motor; 11. a first rotating shaft; 12. a second rotating shaft; 13. a rotating mechanism; 13.1, a limiting ring; 13.2, bevel gears I; 13.3, bevel gears II; 14. a stirring impeller; 15. a lifting mechanism; 15.1, pull ring I; 15.2, a second lifting ring is provided; 16. a filter screen; 17. a positioning block; 18. and (3) a bearing.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The utility model provides a sand sedimentation tank for soil and water conservation, includes sand sedimentation tank body 1, and the inside upper end of sand sedimentation tank body 1 is provided with apron 9, and apron 9 upper end front side is provided with drive mechanism 10, and drive mechanism 10 includes fixed connection in dustproof box 10.1 of apron 9 upper end front side, and the inside front wall fixedly connected with motor 10.2 of dustproof box 10.1, and motor 10.2 front end output shaft peg graft in the middle of dustproof box 10.1 rear end.

The front end output shaft of the motor 10.2 is fixedly connected with a first rotating shaft 11, one end, far away from the motor 10.2, of the first rotating shaft 11 is sleeved with a bearing 18, the bearing 18 is fixedly connected to the middle of the front end inside the positioning block 17, the motor 10.2 can drive the first rotating shaft 11 to rotate in the positioning block 17 through the bearing 18, and the positioning block 17 plays a role in positioning.

The inside lower extreme of desilting pond body 1 evenly is provided with three desilting groove 4, and desilting groove 4 is trapezoidal structure and is convenient for subside silt, and the inside front side upper end of desilting pond body 1 is provided with water inlet 2, and the inside rear side upper end of desilting pond body 1 is provided with delivery port 3, and water inlet 2 and delivery port 3 size are the same convenient to use.

The inside upper end of desilting pond body 1 evenly is provided with grid plate 8, and grid plate 8 is located desilting groove 4 front side upper end, and grid plate 8 and water inlet 2 size are the same, and the rivers that contain silt can pass through layer upon layer grid plate 8's cushioning effect after flowing into water inlet 2, reduce the velocity of flow and desilting, and delivery port 3 front end is provided with filter screen 16, filters subsidence to finer silt.

The upper end of the cover plate 9 is uniformly inserted with a second rotating shaft 12 matched with the sand settling tank 4, the lower end of the second rotating shaft 12 is inserted in the middle of the interior of the sand settling tank 4, the upper end of the second rotating shaft 12 is inserted in the upper end of the cover plate 9, the lower end of the second rotating shaft 12 is provided with a stirring impeller 14, and the stirring impeller 14 can stir sediment in the sand settling tank 4 to prevent sediment accumulation and precipitation from being inconvenient to clean.

The upper end of the second rotating shaft 12 is provided with a rotating mechanism 13, the rotating mechanism 13 comprises a limiting ring 13.1 fixedly connected to the upper end of the second rotating shaft 12, the limiting ring 13.1 is positioned inside the cover plate 9, a circular groove structure matched with the circular groove structure is formed inside the cover plate 9, and the limiting ring 13.1 can help the second rotating shaft 12 to rotate inside the cover plate 9 and has a limiting effect.

The top of the rotating shaft II 12 is fixedly connected with a bevel gear I13.2, the upper end of the bevel gear I13.2 is meshed with a bevel gear II 13.3, the bevel gear II 13.3 is fixedly connected to the rotating shaft I11, the motor 10.2 drives the rotating shaft I11 to rotate, the rotating shaft I11 drives the bevel gear II 13.3 to drive the bevel gear I13.2 to rotate, and the bevel gear I13.2 rotates to drive a stirring impeller 14 at the lower end of the rotating shaft II 12 to stir deposited sediment.

The sand settling tank 4 upper end is provided with fixed frame 5, be provided with grafting mechanism 6 on the fixed frame 5, grafting mechanism 6 includes fixed connection in fixed frame 5 around plugboard 6.1, one side fixedly connected with cardboard 6.2 that fixed frame 5 was kept away from to plugboard 6.1, the draw-in groove 6.3 that cooperation plugboard 6.1 and cardboard 6.2 used has been seted up to sand settling tank 4 front and back side upper end, cardboard 6.2 length and width are greater than plugboard 6.1, can guarantee like this that fixed frame 5 utilizes cardboard 6.2 and plugboard 6.1 downwards to peg graft in draw-in groove 6.3.

The lower extreme fixedly connected with filter basket 7 of fixed frame 5, the mesh size of filter basket 7 is less than required sediment particle diameter, and filter basket 7 pastes the inner wall of tight sediment tank 4, and fixed frame 5 can help filter basket 7 to take out or put into sediment tank 4 inside.

The fixed frame 5 and apron 9 upper end are provided with carry and draw the mechanism 15, carry and draw the mechanism 15 including fixed connection in apron 9 upper end around carry pull ring one 15.1, fixed frame 5 upper end both sides fixedly connected with carry pull ring two 15.2, carry pull ring two 15.2 and be convenient for carry and draw the filter basket 7 of fixed frame 5 lower extreme upwards to take out, be convenient for clear up and reuse to filter basket 7 inside silt.

In the concrete implementation of the utility model, as shown in fig. 1-5, the sand settling tank body is arranged at a place where sand settling is needed, sewage enters from the water inlet 2, the sewage is blocked and buffered by the multi-layer grid plates 8, the flow speed is reduced, sediment in water is subjected to gravity sinking, the sediment is settled in the filter basket 7 in the sand settling tank 4, the mesh size of the filter basket 7 is smaller than the particle size of the needed sand settling, the sediment is settled layer by layer through the plurality of grid plates 8 and the sand settling tank 4, finally fine sand particles are filtered through the filter screen 16, water flow after settlement flows out from the water outlet 3, water inflow is stopped firstly to drain water to prevent the sediment from being mixed into water again when the sand settling needs to be cleaned, then the motor 10.2 is started, the stirring impeller 14 is driven to stir the sediment in the sand settling tank 4, the problem that the sediment settling sediment is difficult to clean is avoided, the first pull ring 15.1 is pulled to open the cover plate 9, then the second pull ring 15.2 is used to pull the fixed frame 5, the filter basket 7 at the lower end of the fixed frame 5 is extracted for cleaning and reutilization of the sediment, the sediment is not needed to be cleaned in the sand settling tank, and the sediment is practical and convenient and easy to recycle.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a sand sedimentation tank for soil and water conservation, includes sand sedimentation tank body (1), its characterized in that: the utility model discloses a sand sedimentation tank, including sand sedimentation tank body (1), filter basket (7) are hugged closely on sand sedimentation tank (4) inside wall, sand sedimentation tank body (1) inside upper end is provided with delivery port (3), sand sedimentation tank body (1) inside lower extreme evenly is provided with three trapezoidal sand sedimentation tank (4), sand sedimentation tank body (4) inside upper end is provided with fixed frame (5), be provided with grafting mechanism (6) on fixed frame (5), fixed frame (5) lower extreme fixedly connected with filter basket (7), filter basket (7) are hugged closely on sand sedimentation tank (4) inside wall, sand sedimentation tank body (1) inside upper end evenly is provided with mesh plate (8) of adaptation water inlet (2) size, mesh plate (8) are located sand sedimentation tank (4) front side upper end, mesh plate (8) both sides and bottom fixed connection are on sand sedimentation tank body (1) inside wall, sand sedimentation tank body (1) upper end is provided with plug-in mechanism (9), apron (9) upper end front end is provided with filter basket (10), two evenly is connected with pivot (12) in the middle of two-section (12) in the middle of the end of being used, the sand settling tank is characterized in that a rotating mechanism (13) is arranged at the upper end of a rotating shaft II (12), a stirring impeller (14) is arranged at the lower end of the rotating shaft II (12), the stirring impeller (14) is positioned in the middle of the interior of the sand settling tank (4), lifting mechanisms (15) are arranged on the two sides of the upper end of the fixed frame (5) and the upper end of the cover plate (9) front and back, a filter screen (16) is arranged at the front end of an inner water outlet (3) of the sand settling tank body (1), a positioning block (17) is arranged at the rear end of the rotating shaft I (11), a bearing (18) is fixedly connected in the middle of the front end of the positioning block (17), and the rear end of the rotating shaft I (11) is spliced in the middle of the interior of the bearing (18).

2. A sand sedimentation tank for soil and water conservation according to claim 1, wherein: the utility model discloses a sand setting pond, including fixed frame (5), plug board (6.1) of fixed frame (5) front and back side is included in grafting mechanism (6), plug board (6.1) is kept away from fixed frame (5) side one side fixedly connected with cardboard (6.2), the height and the length of cardboard (6.2) are all greater than cardboard (6.2), draw-in groove (6.3) that cooperation plug board (6.1) and cardboard (6.2) used are offered to the front and back side upper end of sand setting pond body (1) inside sand setting groove (4).

3. A sand sedimentation tank for soil and water conservation according to claim 1, wherein: the transmission mechanism (10) comprises a dustproof box (10.1) fixedly connected to the front side of the upper end of the cover plate (9), a motor (10.2) is fixedly connected to the front end inside the dustproof box (10.1), the rear output end of the motor (10.2) is inserted in the middle of the rear end of the dustproof box (10.1), and the first rotating shaft (11) is fixedly connected to the rear output end of the motor (10.2).

4. A sand sedimentation tank for soil and water conservation according to claim 1, wherein: the rotating mechanism (13) comprises a limiting ring (13.1) fixedly connected to the upper end of a rotating shaft II (12), a circular groove structure matched with the limiting ring (13.1) is formed in the cover plate (9), a bevel gear I (13.2) is fixedly connected to the top of the rotating shaft II (12), a bevel gear II (13.3) is meshed with the upper end of the bevel gear I (13.2), and the bevel gear II (13.3) is fixedly connected to the rotating shaft I (11).

5. A sand sedimentation tank for soil and water conservation according to claim 1, wherein: the lifting mechanism (15) comprises a first pull ring (15.1), the first pull ring (15.1) is fixedly connected with the front and the rear of the upper end of the cover plate (9), and two sides of the upper end of the fixed frame (5) are fixedly connected with a second pull ring (15.2).