CN218843219U - Special desilting equipment of rural water conservancy river engineering - Google Patents

Abstract

The utility model discloses a special dredging equipment for rural water conservancy and river projects, which includes a drainage assembly, the drainage assembly includes a drainage box, a groove is opened on the top of the drainage box, and a filter box is arranged on the groove. A chute is provided on the side of the filter box. The utility model drives the driving wheel to rotate through the rotation of the motor, thereby driving the reciprocating screw rod to rotate, the reciprocating screw rod will drive the reciprocating wire sleeve to move to the right, and will push the push plate to move to the right, which can prevent the filter from clogging At the same time, the mud blocking plate will prevent the mud from falling on the left side of the push plate, and will also push the mud to one side, which is convenient for cleaning, and the mud can be pushed out when the baffle is removed; the utility model drives the driven wheel to rotate through the driving wheel, The driven wheel drives the spline shaft to rotate, and at the same time drives the spline sleeve to rotate, and the rotation of the spline sleeve drives the stirring head to rotate, which plays a role in stirring the sludge, preventing the sludge from accumulating and inconvenient for sludge cleaning .

Description

A special dredging equipment for rural water conservancy and river projects

technical field

The utility model relates to a special dredging equipment for rural water conservancy river projects, which belongs to the technical field of river dredging.

Background technique

River dredging generally refers to the treatment of rivers, which belongs to water conservancy projects. Through mechanical equipment, the silt deposited on the bottom of the river is blown and stirred into turbid water, which flows away with the river water, thus playing the role of dredging. River siltation has increasingly affected the normal performance of various functions such as flood control, drainage, irrigation, water supply, and navigation. In order to restore the normal functions of the river and promote rapid and sustainable economic and social development, river dredging projects are carried out.

In the prior art, such as Chinese Patent No.: CN213114779U "a special desilting equipment for rural water conservancy and river engineering", including a drainage mechanism for drainage, a filter mechanism for mud-water separation, and a dredging mechanism for pumping silt. A silt mechanism, the filter mechanism is installed above the drainage mechanism, the dredging mechanism is arranged on one side of the filter mechanism, the filter mechanism includes a storage box, a through hole, a filter screen, a handle, and the storage box The through hole is provided, the filter screen is installed inside the storage box, and the handle is fixed at the front and rear of the storage box. The beneficial effect is that by setting the filter mechanism, the silt can be effectively separated from the river water, which can effectively increase the amount of mud storage in the storage tank; by setting the dredging mechanism, the first mud delivery pipe and the hose are connected in the At the same time, it is so convenient to disassemble and replace the hose, so that the hose of the appropriate length can be selected according to the depth of the mud.

But in the prior art, after the sludge is sucked, there is no cleaning device, and the sludge is easy to block the filter plate, so that the water flow does not move. At the same time, after the sludge is cleaned, it is difficult to deal with the sludge in the box and wastes manpower.

Utility model content

The purpose of the utility model is to solve the above-mentioned problems in the prior art, overcome the deficiencies of the prior art, and design a special desilting equipment for rural water conservancy river projects that can prevent the filter from clogging and can quickly clean up the silt.

In order to achieve the above object, the technical solution of the utility model is:

A special dredging equipment for rural water conservancy and river projects, including a drainage assembly, the drainage assembly includes a drainage box, a groove is opened on the top of the drainage box, a filter box is arranged on the groove, and the side of the filter box is opened There is a chute, the chute is slidingly connected with a baffle, the bottom of the filter box is provided with a filter screen, the bottom of the drainage box is installed on the placement plate, and the top of the drainage box is installed with a dredging mechanism. The top of the drainage tank is provided with a silt discharge assembly.

Preferably, the inner bottom of the drainage box is provided with some inclined angles, and one side of the drainage box is provided with a drainage port.

Preferably, the dredging mechanism includes a support leg fixedly connected to the top of the drainage tank, a support plate is fixedly connected to the top of the support leg, a mounting platform 1 is arranged on the support plate, and a There is a detachable dredge pump.

Preferably, the inlet of the dredging pump is fixedly connected with a dredging hose, one end of the dredging hose is provided with a dredging nozzle, and the outlet of the dredged pump is fixedly connected with a dredging pipe, and the dredged pump The pipe is fixedly sleeved with a support frame, and the other end of the support frame is fixedly connected to the top of the drainage box.

Preferably, the desilting assembly includes a second installation platform fixedly connected to the top of the drainage box, a motor is installed on the second installation platform, and a drive wheel is fixedly sleeved at the output end of the motor, and one side of the drainage box A spline shaft is rotationally connected, and a driven wheel is fixedly sleeved on the spline shaft, and the driven wheel is connected to the driving wheel through a belt transmission.

Preferably, the output end of the motor is fixedly connected with a reciprocating screw rod, the outer ring of the reciprocating screw rod is threadedly connected with a reciprocating wire sleeve, one end of the reciprocating wire sleeve is fixedly connected with a push plate, and the spline shaft The movable sleeve of the outer ring is provided with a spline sleeve, the top end of the spline sleeve is fixedly connected with a stirring head, and the push plate is fixedly connected with a mud blocking plate.

Preferably, the reciprocating wire sleeve is slidably connected to one side of the filter box, the reciprocating wire sleeve is fixedly connected to a connecting plate, the spline sleeve is rotatably connected to the connecting plate through a bearing, and the spline sleeve is connected to the filter box, The push plates are all connected by rotation.

The beneficial effects achieved by the utility model:

1. The utility model drives the driving wheel to rotate through the rotation of the motor, thereby driving the reciprocating screw rod to rotate, and the reciprocating screw rod will drive the reciprocating wire sleeve to move to the right, which will push the push plate to move to the right, and can filter the filter screen. Anti-clogging, at the same time, the mud blocking plate will prevent the silt from falling on the left side of the push plate, and will also push the silt to one side, which is convenient for cleaning. Remove the baffle, and the silt can be pushed out;

2. The utility model drives the driven wheel to rotate through the driving wheel, and the driven wheel drives the spline shaft to rotate, and at the same time drives the spline sleeve to rotate, and the rotation of the spline sleeve drives the stirring head to rotate, which plays a role in stirring the sludge Prevent the accumulation of silt and make it inconvenient to clean up the silt.

Description of drawings

Fig. 1 provides the three-dimensional structure schematic diagram of a kind of embodiment of the utility model;

Fig. 2 is a top view structural schematic diagram of Fig. 1;

FIG. 3 is a schematic perspective view of the structure in FIG. 1 .

Reference signs: 1, drainage assembly; 101, drainage box; 102, groove; 103, filter box; 104, baffle; 105, chute; 106, filter screen; 107, drain port; 2, placement plate; 3 , dredging mechanism; 301, support leg; 302, support plate; 303, installation platform one; 304, mud pump; 305, mud hose; 306, mud nozzle; 307, mud pipe; 308, support frame 4, silt discharge assembly; 401, mounting platform two; 402, motor; 403, driving wheel; 404, belt; 405, driven wheel; 406, reciprocating screw mandrel; 407, reciprocating wire sleeve; Spline shaft; 410, spline sleeve; 411, stirring head; 412, push plate; 413, mud blocking plate.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described. The following examples are only used to illustrate the technical solution of the utility model more clearly, but not to limit the protection scope of the utility model.

Example 1

As shown in Fig. 1 and Fig. 2, a kind of special desilting equipment for rural water conservancy and river engineering proposed by the utility model includes a drainage assembly 1, and the drainage assembly 1 includes a drainage box 101, and a groove 102 is opened on the top of the drainage box 101, and the groove 102 is provided with a filter box 103, the side of the filter box 103 is provided with a chute 105, the chute 105 is slidingly connected with a baffle plate 104, the bottom of the filter box 103 is provided with a filter screen 106, and the bottom of the drainage box 101 is installed on the placement plate 2 Above, the top of the drainage box 101 is equipped with a desilting mechanism 3, the top of the drainage box 101 is provided with a desilting assembly 4, the inner bottom of the drainage box 101 is provided with some inclination angles, and one side of the drainage box 101 is provided with a drainage port 107, The dredging mechanism 3 comprises a support leg 301 fixedly connected to the top of the drainage tank 101, the top of the support leg 301 is fixedly connected with a support plate 302, the support plate 302 is provided with a mounting platform 303, and a detachable Type mud pump 304, the inlet of mud pump 304 is fixedly connected with mud pump 305, one end of mud pump 305 is provided with mud pump 306, and the outlet of mud pump 304 is fixedly connected with mud pipe 307, A support frame 308 is fixedly sleeved on the mud outlet pipe 307 , and the other end of the support frame 308 is fixedly connected to the top of the drainage box 101 .

In this embodiment, through the effect of the support frame 308, the mud outlet pipe 307 can be supported, and it is not easy to break away. The silt in the filter box 103 can be quickly cleaned out by the baffle plate 104. The inner bottom of the drainage box 101 is set to Inclined, the water in the drainage tank 101 can be better discharged.

Example 2

As shown in Figure 3, the utility model proposes a special dredging equipment for rural water conservancy and river projects. Compared with Embodiment 1, this embodiment also includes a silt discharge assembly 4, which includes a silt discharge assembly 4 fixed to the top of the drainage tank 101. Connected mounting table 2 401, motor 402 is installed on the mounting table 2 401, the output end of motor 402 is fixedly sleeved with driving wheel 403, and one side of drainage box 101 is connected with spline shaft 409 for rotation, and spline shaft 409 is fixed on The driven wheel 405 is sleeved, and the driven wheel 405 is connected to the driving wheel 403 through a belt 404. The output end of the motor 402 is fixedly connected with a reciprocating screw 406, and the outer ring of the reciprocating screw 406 is threaded with a reciprocating wire sleeve 407, and the reciprocating wire One end of the sleeve 407 is fixedly connected with a push plate 412, the movable sleeve of the outer ring of the spline shaft 409 is provided with a spline sleeve 410, the top of the spline sleeve 410 is fixedly connected with a stirring head 411, and the push plate 412 is fixedly connected with a mud blocking plate 413, the reciprocating wire sleeve 407 is slidingly connected to one side of the filter box 103, the reciprocating wire sleeve 407 is fixedly connected with a connecting plate 408, the spline sleeve 410 is rotatably connected with the connecting plate 408 through a bearing, the spline sleeve 410 is connected with the filter box 103, push Plates 412 are all rotationally connected.

In this embodiment, when the push plate 412 is driven to move to the right by the reciprocating wire sleeve 407, the mud in the filter box 103 can be pushed to one side, and the anti-blocking of the filter screen 106 can also be realized at the same time. When the silt is too much, the baffle plate 104 can be pulled away, and the push plate 412 can push the silt out, and the rotation of the stirring head 411 can also have a stirring effect on the silt in the filter box 103. A through hole is provided, and when the push plate 412 pushes, water can also flow out from the through hole and flow into the drainage box 101 .

Working principle: The utility model proposes a special dredging equipment for rural water conservancy and river projects. First, the device is installed in a suitable position. Silt is sucked out from mud pumping mouth 306, by mud pumping hose 305, then enters in the mud outlet pipe 307, by mud outlet pipe 307 mud is discharged in the filter box 103, in the filter box 103 mud is carried out cement separation, Water is discharged into the drainage tank 101 through the filter screen 106, and then discharged into the river through the drain port 107, and the silt will stay in the filter tank 103. After a period of time, the motor 402 is turned on, and the driving wheel 403 is driven by the rotation of the motor 402 The rotation of the driving wheel 403 drives the driven wheel 405 to rotate through the belt 404, the rotation of the driving wheel 403 drives the reciprocating screw rod 406 to rotate, and the rotation of the reciprocating screw rod 406 drives the reciprocating wire sleeve 407 to move to the right. At this time, the reciprocating wire sleeve 407 will push the push plate 412 to move to the right, the rotation of the driven wheel 405 drives the spline shaft 409 to rotate, the rotation of the spline shaft 409 drives the spline sleeve 410 to rotate, the spline sleeve 410 drives the stirring head 411 to rotate, and at the same time The movement of the reciprocating wire sleeve 407 will drive the spline sleeve 410 to move to the right through the action of the connecting plate 408. In this way, the stirring head 411 will follow the push plate 412 to move and can rotate to stir the sludge. When there is a certain amount of silt, first close the dredge pump 304, open the baffle 104, and then move to the right with the push plate 412, so that the silt can be pushed out, and then the baffle can be closed after cleaning up the artificial silt 104, and then turn on the dredge pump 304, repeat the operation, after the dredging is finished, turn off the dredge pump 304 and the motor 402.

The above are only preferred embodiments of the present utility model, and it should be pointed out that for those of ordinary skill in the art, some improvements and deformations can also be made without departing from the technical principle of the present utility model. These improvements and deformations It should also be regarded as the protection scope of the present utility model.

Claims (7)

1. The utility model provides a special desilting equipment of rural water conservancy river course engineering, a serial communication port, including drainage component (1), drainage component (1) is including water drainage tank (101), recess (102) have been seted up at water drainage tank (101) top, be provided with rose box (103) on recess (102), spout (105) have been seted up to the side of rose box (103), sliding connection has baffle (104) in spout (105), the bottom of rose box (103) is provided with filter screen (106), install on placing board (2) water drainage tank (101) bottom, desilting mechanism (3) are installed at the top of water drainage tank (101), the top of water drainage tank (101) is provided with row's silt subassembly (4).

2. The dredging equipment special for rural water conservancy river channel engineering according to claim 1, wherein a plurality of inclination angles are arranged at the inner bottom of the drainage tank (101), and a drainage port (107) is arranged at one side of the drainage tank (101).

3. The special dredging equipment for rural water conservancy river channel engineering according to claim 1, wherein the dredging mechanism (3) comprises a supporting leg (301) fixedly connected with the top of the drainage tank (101), a supporting plate (302) is fixedly connected with the top of the supporting leg (301), a first mounting table (303) is arranged on the supporting plate (302), and a detachable sludge pump (304) is arranged on the first mounting table (303).

4. The dredging device special for rural water conservancy river channel engineering according to claim 3, wherein an inlet of the sludge pump (304) is fixedly connected with a sludge pumping hose (305), one end of the sludge pumping hose (305) is provided with a sludge pumping nozzle (306), an outlet of the sludge pump (304) is fixedly connected with a sludge outlet pipe (307), a support frame (308) is fixedly sleeved on the sludge outlet pipe (307), and the other end of the support frame (308) is fixedly connected with the top of the drainage tank (101).

5. The special desilting equipment of rural water conservancy river course engineering of claim 1, characterized in that arrange silt subassembly (4) including with drain box (101) top fixed connection's mount table two (401), install motor (402) on mount table two (401), the fixed cover of output of motor (402) is equipped with action wheel (403), one side of drain box (101) is rotated and is connected with integral key shaft (409), fixed cover is equipped with from driving wheel (405) on integral key shaft (409), from driving wheel (405) with action wheel (403) through belt (404) transmission connection.

6. The special dredging equipment for rural water conservancy river engineering according to claim 5, wherein the output end of the motor (402) is fixedly connected with a reciprocating screw rod (406), the outer ring of the reciprocating screw rod (406) is in threaded connection with a reciprocating screw sleeve (407), one end of the reciprocating screw sleeve (407) is fixedly connected with a push plate (412), the outer ring of the spline shaft (409) is movably sleeved with a spline sleeve (410), the top end of the spline sleeve (410) is fixedly connected with a stirring head (411), and the push plate (412) is fixedly connected with a mud blocking plate (413).

7. The special dredging equipment for rural water conservancy river channel engineering according to claim 6, wherein the reciprocating screw sleeve (407) is in sliding connection with one side of the filter box (103), the connecting plate (408) is fixedly connected with the reciprocating screw sleeve (407), the spline sleeve (410) is rotationally connected with the connecting plate (408) through a bearing, and the spline sleeve (410) is rotationally connected with the filter box (103) and the push plate (412).

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