CN212854845U - River channel desilting silt separator - Google Patents

Abstract

The utility model discloses a river channel dredging silt separator, which comprises a box body, wherein a pull plate is welded in the middle of the left wall of the box body, a baffle is fixedly arranged at the right side in the box body and divides the box body into a water collecting tank and a sand collecting tank, a sand outlet pipe is fixedly arranged at the right wall of the box body, a water outlet pipe is fixedly arranged at the left side of the bottom of the box body, a silt separating hood is placed in the water collecting tank, a connecting plate is fixedly arranged above the right wall of the silt separating hood, the pull plate is welded in the middle of the left wall of the box body and is convenient to be connected with the pull plate through an external trailer, the box body can be transported, the use is more convenient, the baffle is fixedly arranged at the right side in the box body and is convenient to divide the box body, the inner walls of the water collecting tank and the sand collecting tank are of inclined structures, water and sand are convenient to be, the silt is conveniently stored in the silt separation cover for separation.

Description

River channel desilting silt separator

Technical Field

The utility model belongs to the technical field of silt separation, specifically be a river course desilting silt separator.

Background

The hydraulic and hydroelectric engineering is one of the great projects in China at present, the problem of treating river silt cannot be solved in the hydraulic and hydroelectric engineering operation, the river channel can be blocked by the sediment of the river silt, and if the sediment is separated and utilized, the river silt is a great amount of resources. At present, a silt separation device is often used for silt separation treatment, the volume of the current silt separation machine is large, the transportation is inconvenient, and the use is also complicated.

Therefore need improve present silt separator structure for silt separator transports comparatively conveniently, and it is comparatively convenient to use, can carry out better separation to silt simultaneously, consequently provides a river course desilting silt separator, is convenient for the better problem of solving the aforesaid and proposing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem provided by the above, a river channel dredging and sediment separating device is provided.

The utility model adopts the technical scheme as follows:

a river channel dredging and silt separating device comprises a box body, wherein a pull plate is welded in the middle of the left wall of the box body, a baffle is fixedly arranged on the right side of the inside of the box body and divides the box body into a water collecting tank and a silt collecting tank, a silt separating cover is placed in the water collecting tank, a connecting plate is fixedly arranged above the right wall of the silt separating cover and movably arranged in the baffle through a rotating shaft, limiting plates are fixedly arranged above the front and back of the silt separating cover, a motor is fixedly arranged in the middle of the left wall of the silt separating cover, a stirring shaft is fixedly arranged on the right side of the motor and movably penetrates through the silt separating cover, the right end of the stirring shaft is arranged in the right inner wall of the silt separating cover through a bearing, a stirring rod is fixedly arranged on the stirring shaft, and a scraper blade is fixedly arranged at, the bottom of silt separation cover has the otter board through the mounting screw, and otter board and scraper blade laminate mutually, the top right side fixed mounting of box has the fixed plate, it has electric putter to articulate between fixed plate and the limiting plate.

In a preferred embodiment, the right wall fixed mounting of box has a sand outlet pipe, the through-hole has been seted up to the left end inside of arm-tie, sand outlet pipe slope sets up the right wall at the box, the discharge gate has been seted up to the right wall in collection husky groove, and sand outlet pipe sets up with the right wall discharge gate in collection husky groove relatively, fixed mounting has the universal wheel around the bottom of box, and is provided with arresting gear on the universal wheel.

In a preferred embodiment, the bottom left side fixed mounting of box has the outlet pipe, the outlet pipe is connected with the bottom through connection of water catch bowl, install the check valve on the outlet pipe, the movable groove has been seted up to the relative connecting plate's in baffle top position, the connecting plate is through pivot movable mounting in the inside of movable groove, and the degree of depth of movable groove is greater than the width of connecting plate.

In a preferred embodiment, the stirring rod is vertically and fixedly arranged on the stirring shaft, the length of the scraper is matched with the number of the screen plates, the number of the screen plates is not less than three, and the inner diameters of the screen holes in the screen plates are different.

In a preferred embodiment, the limiting plate is pressed on the top of the box body, a U-shaped part is fixedly mounted at the center of the top of the limiting plate and above the left wall of the fixing plate, the electric push rod is hinged to the inner side of the U-shaped part, and the inner walls of the water collecting tank and the sand collecting tank are of inclined structures.

Advantageous effects

Compared with the prior art, the utility model, the advantage that has does: be convenient for better carry out high-efficient separation to silt for the sand obtains better recycle, and the box is convenient for transport simultaneously, reduces the labour, increases work efficiency.

1. The utility model discloses in, it has the arm-tie to weld through the left wall middle part at the box, be convenient for be connected with the arm-tie through external trailer, can transport the box, it is comparatively convenient to use, there is the baffle at the inside right side fixed mounting of box, be convenient for cut apart the box, inner wall at water catch bowl and collection husky groove is the slope structure, be convenient for discharge water and sand, silt cage has been placed in the inside of water catch bowl, be convenient for store silt in the silt cage and separate, there is the connecting plate at the right wall top fixed mounting of silt cage, be convenient for with the connecting plate through pivot movable mounting in some movable chutes inside seting up of baffle, be convenient for the silt cage carries out better upset, can empty the inside at collection husky groove with the sand after-separating in the silt cage.

2. The utility model discloses in, there is the limiting plate in the preceding back wall top fixed mounting of silt separation cover, be convenient for through the limiting plate with the spacing inside at the water catch bowl of silt separation cover, fixed mounting has the motor at left wall middle part position of silt separation cover, be convenient for drive the (mixing) shaft through the motor, puddler and scraper blade rotate, can separate the inside silt of silt separation cover, there is the otter board bottom the silt separation cover through the mounting screw, be convenient for carry out the filtering separation to silt, it has electric putter to articulate between fixed plate and limiting plate, be convenient for can overturn one side of silt separation cover to the husky groove of collection through electric putter, can empty the inside sand of silt separation cover in the husky groove of collection.

Drawings

FIG. 1 is a top view of the structure of the box body and the silt separating cover of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a sectional view of the silt separating cover and the net plate structure of the present invention.

The labels in the figure are: 1-box body, 2-pulling plate, 3-baffle, 4-water collecting tank, 5-sand collecting tank, 6-sand outlet pipe, 7-water outlet pipe, 8-silt separation cover, 9-connecting plate, 10-limiting plate, 11-motor, 12-stirring shaft, 13-stirring rod, 14-scraping plate, 15-screen plate, 16-fixing plate and 17-electric push rod.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-3, a river dredging silt separating device, comprising a box body 1, universal wheels are fixedly installed around the bottom of the box body 1, braking devices are arranged on the universal wheels, a pull plate 2 is welded in the middle of the left wall of the box body 1, and is convenient to transport the box body 1 through being connected with the pull plate 2 through an external trailer, the use is convenient, through holes are arranged inside the left end of the pull plate 2, a baffle 3 is fixedly installed on the right side inside the box body 1, the box body 1 is convenient to divide, a movable groove is arranged at the top of the baffle 3 relative to a connecting plate 9, the baffle 3 divides the box body 1 into a water collecting groove 4 and a sand collecting groove 5, the inner walls of the water collecting groove 4 and the sand collecting groove 5 are both inclined structures, water and sand are convenient to discharge, a discharge hole is arranged on the right wall of the sand collecting groove 5, a sand outlet pipe 6 is arranged opposite to the discharge hole on the right wall of the sand collecting groove, the sand outlet pipe 6 is obliquely arranged on the right wall of the box body 1, a water outlet pipe 7 is fixedly arranged on the left side of the bottom of the box body 1, the water outlet pipe 7 is connected with the bottom of the water collecting tank 4 in a penetrating way, a check valve is arranged on the water outlet pipe 7, a silt separating cover 8 is placed in the water collecting tank 4, silt is convenient to store in the silt separating cover 8 for separation, a connecting plate 9 is fixedly arranged above the right wall of the silt separating cover 8, the connecting plate 9 is movably arranged in the baffle 3 through a rotating shaft, the connecting plate 9 is conveniently and movably arranged in a movable groove formed in the baffle 3 through the rotating shaft, the silt separating cover 8 is convenient to turn better, the separated sand in the silt separating cover 8 can be poured into the sand collecting groove 5, the connecting plate 9 is movably arranged in the movable groove through the rotating shaft, the depth of the movable groove is larger than the width of the connecting plate 9, limiting plates, the limiting plate 10 is pressed on the top of the box body 1, so that the silt separating cover 8 is limited inside the water collecting tank 4 through the limiting plate 10, a U-shaped part is fixedly arranged at the central position of the top of the limiting plate 10 and above the left wall of the fixing plate 16, a motor 11 is fixedly arranged at the middle position of the left wall of the silt separating cover 8, so that the stirring shaft 12, the stirring rod 13 and the scraper 14 are driven by the motor 11 to rotate, silt inside the silt separating cover 8 can be separated, the stirring shaft 12 is fixedly arranged at the right side of the motor 11, the stirring shaft 12 movably penetrates through the silt separating cover 8, the right end of the stirring shaft 12 is arranged in the inner wall of the right side of the silt separating cover 8 through a bearing, the stirring rod 13 is fixedly arranged on the stirring shaft 12, the scraper 14 is fixedly arranged at one end of the stirring rod 13 far away from the stirring shaft 12, there is otter board 15 bottom of silt separation cover 8 through the mounting screw, and otter board 15 and 14 laminating mutually of scraper blade, be convenient for carry out filtering separation to silt, three is no less than in otter board 15 quantity, each otter board 15 is folding together each other, and the mesh aperture diverse in each otter board 15, the top right side fixed mounting of box 1 has fixed plate 16, it has electric putter 17 to articulate between fixed plate 16 and the limiting plate 10, be convenient for can overturn silt separation cover 8 to one side of collection husky groove 5 through electric putter 17, can empty the inside at collection husky groove 5 with the inside sand of silt separation cover 8, electric putter 17 articulates in the U-shaped spare is inboard.

The working principle is as follows:

in the application, when silt is separated, the box body 1 is moved to a position where silt needs to be separated, water is filled in the water collecting tank 4, the water is located above the screen plate 15, the motor 11 is started at the moment, the motor 11 drives the stirring shaft 12, the stirring rod 13 and the scraper 14 to rotate at the moment, the silt is poured into the silt separating cover 8, the silt in the silt separating cover 8 can be separated under the action of the rotation of the stirring shaft 12, the stirring rod 13 and the scraper 14, after the separation is completed, the electric push rod 17 is adjusted to drive the silt separating cover 8 to turn towards one side of the silt collecting tank 5, the sand in the silt separating cover 8 can be poured into the silt collecting tank 5, because the inside of the silt collecting tank 5 is of an inclined structure, the sand is discharged through the silt collecting tank 5 and the sand outlet pipe 6 at the moment, and when sewage in the water collecting tank 4 needs to be discharged, open the check valve on the outlet pipe 7 and can discharge sewage, if contain the sand in the sewage of discharge, take off the screw on the otter board 15 this moment, change otter board 15 for 15 mesh internal diameters of otter board diminish, can carry out silt once more separation to the sewage of discharge this moment.

The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.

Claims (5)

1. The utility model provides a river course desilting silt separator, includes box (1), its characterized in that: the left wall middle welding of box (1) has arm-tie (2), the inside right side fixed mounting of box (1) has baffle (3), baffle (3) are cut apart into water catch bowl (4) and collection husky groove (5) with box (1), silt separation cover (8) have been placed to the inside of water catch bowl (4), the right wall top fixed mounting of silt separation cover (8) has connecting plate (9), and connecting plate (9) through pivot movable mounting in the inside of baffle (3), all fixed mounting has limiting plate (10) around silt separation cover (8) the top, the left wall middle part fixed mounting of silt separation cover (8) has motor (11), motor (11) right side fixed mounting has (mixing) shaft (12), and (mixing) shaft (12) activity runs through silt separation cover (8), and (mixing) shaft (12) right-hand member passes through the bearing and installs in the right side inner wall of silt separation cover (8), fixed mounting has puddler (13) on (mixing) shaft (12), and puddler (13) keep away from the one end fixed mounting of (mixing) shaft (12) has scraper blade (14), otter board (15) are installed through the screw in the bottom of silt separation cover (8), and otter board (15) laminate mutually with scraper blade (14), the top right side fixed mounting of box (1) has fixed plate (16), it has electric putter (17) to articulate between fixed plate (16) and limiting plate (10).

2. The device for separating silt and silt in a river channel of claim 1, wherein: the right wall fixed mounting of box (1) has a sand outlet pipe (6), the through-hole has been seted up to the left end inside of arm-tie (2), sand outlet pipe (6) slope sets up the right wall in box (1), the discharge gate has been seted up to the right wall in collection husky groove (5), and sand outlet pipe (6) and the relative setting of the right wall discharge gate in collection husky groove (5), the bottom of box (1) is fixed mounting all around has the universal wheel, and is provided with arresting gear on the universal wheel.

3. The device for separating silt and silt in a river channel of claim 1, wherein: the bottom left side fixed mounting of box (1) has outlet pipe (7), the bottom through connection of outlet pipe (7) and water catch bowl (4), install the check valve on outlet pipe (7), the movable groove has been seted up to the position of baffle (3) top relative connecting plate (9), connecting plate (9) are through pivot movable mounting in the inside of movable groove, and the degree of depth in movable groove is greater than the width of connecting plate (9).

4. The device for separating silt and silt in a river channel of claim 1, wherein: the stirring rod (13) is vertically and fixedly arranged on the stirring shaft (12), the length of the scraper (14) is matched with the screen plates (15), the number of the screen plates (15) is not less than three, and the inner diameters of the screen holes in the screen plates (15) are different from each other.

5. The device for separating silt and silt in a river channel of claim 1, wherein: limiting plate (10) pressfitting is at the top of box (1), the top central point of limiting plate (10) puts and the equal fixed mounting in fixed plate (16) left wall top has the U-shaped piece, electric putter (17) articulate in the U-shaped piece is inboard, water catch bowl (4) and sand collection groove (5) inner wall are the slope structure.

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