CN213358743U

CN213358743U - Hydraulic engineering desilting device

Info

Publication number: CN213358743U
Application number: CN202022059473.2U
Authority: CN
Inventors: 陈伟
Original assignee: Individual
Current assignee: Xinjiang Jiuke Construction Engineering Co.,Ltd.
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-04
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a hydraulic engineering desilting device. The utility model discloses a: a floating body, a collection cabinet and a sludge pump are fixedly arranged at the top of the floating body, the top of the collection cabinet is of an open structure, and by utilizing the rotation of two spiral stirring blades and two crushing blades, can stir and scatter the sludge around the sludge suction pipe, can more smoothly extract the sludge in the river channel, improves the extraction efficiency of the sludge, the sludge is conveyed by the spiral conveying impeller, and river water carried in the sludge is effectively filtered by the arc-shaped filter screen, the river water in the silt discharged into the collecting cabinet is greatly reduced, more silt can be collected by using the collecting cabinet, the problems that when the existing hydraulic engineering silt removing equipment is used are solved, the pumping effect to silt is not good, and the pumping efficiency is low, leads to pipeline or silt pump to take place blocking phenomenon easily, can not carry out filterable problem to the river that carries in the silt moreover.

Description

Hydraulic engineering desilting device

Technical Field

The utility model relates to a desilting equipment technical field specifically is a hydraulic engineering desilting device.

Background

The hydraulic engineering is an engineering constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, can control water flow and prevent flood disasters, regulates and distributes water quantity to meet the requirements of people on water resources in life and production, needs to construct dams, dikes, spillways, water gates, water inlets, riverways, ferries, rafts, fishways and other different types of hydraulic buildings to achieve the aims, and is one of riverway control;

however, current hydraulic engineering desilting equipment is when using, and is not good to the extraction effect of silt, and the extraction is inefficient, inhales the easy pipeline of great silt piece or silt pump and takes place blocking phenomenon, can not filter the river that carries in the silt moreover, leads to the problem that the river in the silt is more can occupy great silt storage space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering sediment removal device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the method comprises the following steps: the sludge collection device comprises a floating body, a collection cabinet and a sludge pump are fixedly mounted at the top of the floating body, the top of the collection cabinet is of an open structure, a filter cylinder is fixedly mounted at one side of the collection cabinet close to the sludge pump, the filter cylinder is communicated with the inside of the collection cabinet, an arc-shaped filter screen is fixedly mounted in the filter cylinder, a cross shaft is arranged above the arc-shaped filter screen, a spiral conveying impeller is fixedly sleeved on the cross shaft, one end of the cross shaft and one end of the spiral conveying impeller both extend into the collection cabinet, a first motor is fixedly mounted at one side of the filter cylinder far away from the collection cabinet, a first mounting hole is formed in the inner wall of one side of the filter cylinder close to the first motor, one end of the cross shaft far away from the collection cabinet penetrates through the first mounting hole and is fixedly connected with the output shaft end of the first motor, the sludge pump comprises a filter cylinder, a sludge pump, a sludge discharge pipe, a sludge suction pipe, a sludge discharge blade, a sludge suction blade, a sludge discharge blade, a sludge discharge blade, two all fixed cover is equipped with the sprocket on the vertical axis, two around being equipped with same chain, two on the sprocket fixed cover is equipped with first gear on one of the vertical axis, fixed mounting has the second motor on the top inner wall of waterproof box, the output shaft end fixed mounting of second motor has the second gear, the second gear with first gear meshes mutually.

Furthermore, the top fixed mounting of body has the support column, the top of support column with the bottom fixed connection of cartridge filter, the fixed cover is equipped with two pipe strap on the mud pipe, two the equal fixed mounting of pipe strap is in one side of support column.

Furthermore, a water retaining seat is fixedly installed on the inner wall of the bottom of the filter cartridge, and the top of the water retaining seat is fixedly connected with the bottom of the arc-shaped filter screen.

Furthermore, a first sealing bearing is fixedly sleeved on the cross shaft and fixedly connected with the inner wall of the first mounting hole.

Furthermore, two bearing seats are fixedly installed on the inner wall of the top of the waterproof box, and the top ends of the two vertical shafts are respectively and rotatably installed on the corresponding bearing seats.

Furthermore, a second sealing bearing is fixedly sleeved on each of the two vertical shafts, and the outer rings of the two second sealing bearings are fixedly connected with the inner walls of the corresponding second mounting holes respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an utilize the rotation of two spiral stirring leaves and two broken blades, can stir and break up to silt around the suction pipe, can extract the silt in the river course more smoothly, the extraction efficiency of silt has been improved, carry silt through utilizing the auger delivery impeller, and utilize the river that ARC filter carried in to silt to carry out effective filtration, make the river greatly reduced in the silt of discharging collection cabinet, the utilization is collected the cabinet and is collected more silt, the current hydraulic engineering desilting equipment of having solved when using, extraction effect to silt is not good, extraction inefficiency, lead to pipeline or silt pump to take place blocking phenomenon easily, and can not carry out filterable problem to the river that carries in the silt.

Drawings

Fig. 1 is a schematic front sectional view of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of the portion A of FIG. 1;

fig. 3 is a partially enlarged view of a portion B in fig. 1.

Reference numerals: 1. a float; 2. a collection cabinet; 3. a sludge pump; 4. a filter cartridge; 5. an arc-shaped filter screen; 6. a horizontal axis; 7. a screw conveying impeller; 8. a first motor; 9. a drain pipe; 10. a sludge discharge pipe; 11. a mud suction pipe; 12. a waterproof box; 13. a vertical axis; 14. a spiral stirring blade; 15. crushing the blade; 16. a sprocket; 17. a chain; 18. a first gear; 19. a second motor; 20. a second gear; 21. a support pillar; 22. a water retaining seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, wherein fig. 1 is a schematic sectional view of a front view of an embodiment of the present invention; FIG. 2 is an enlarged view of a portion of the portion A of FIG. 1; fig. 3 is a partial enlarged view of a position B in fig. 1, and the dredging device for the hydraulic engineering comprises: the sludge treatment device comprises a floating body 1, wherein a collecting cabinet 2 and a sludge pump 3 are fixedly installed at the top of the floating body 1, the top of the collecting cabinet 2 is of an open structure, a filter cylinder 4 is fixedly installed at one side, close to the sludge pump 3, of the collecting cabinet 2, the filter cylinder 4 is communicated with the inside of the collecting cabinet 2, an arc filter screen 5 is fixedly installed in the filter cylinder 4, a cross shaft 6 is arranged above the arc filter screen 5, a spiral conveying impeller 7 is fixedly sleeved on the cross shaft 6, one end of the cross shaft 6 and one end of the spiral conveying impeller 7 both extend into the collecting cabinet 2, a first motor 8 is fixedly installed at one side, far away from the collecting cabinet 2, of the filter cylinder 4, a first installation hole is formed in the inner wall of one side, close to the first motor 8, of the filter cylinder 4, one end, far away from the collecting cabinet 2, of the cross shaft 6 penetrates through the first installation hole and, a drain pipe 9 is fixedly installed at the bottom of the filter cylinder 4, the drain pipe 9 is communicated with the inside of the filter cylinder 4, a sludge discharge pipe 10 is fixedly installed at the discharge end of the sludge pump 3, one end of the sludge discharge pipe 10, which is far away from the sludge pump 3, is fixedly installed at the top of the filter cylinder 4, the sludge discharge pipe 10 is communicated with the inside of the filter cylinder 4, a sludge suction pipe 11 is fixedly installed at the suction end of the sludge pump 3, one end of the sludge suction pipe 11, which is far away from the sludge pump 3, extends out of the floating body 1, a waterproof box 12, which is positioned below the floating body 1, is fixedly sleeved on the sludge suction pipe 11, two vertical shafts 13 are arranged in the waterproof box 12, the two vertical shafts 13 are symmetrically arranged at two sides of the sludge suction pipe 11, two second mounting holes are arranged on the inner wall of the bottom of the waterproof box 12, and the bottom ends of the two vertical shafts 13 respectively penetrate through, two equal fixed cover is equipped with and is located on the vertical axis 13 spiral stirring leaf 14, two of waterproof box 12 below the equal fixed mounting in bottom of vertical axis 13 has crushing blade 15, two equal fixed cover is equipped with sprocket 16, two on the vertical axis 13 around being equipped with same chain 17, two on the sprocket 16 fixed cover is equipped with first gear 18 on one vertical axis 13 in the vertical axis 13, fixed mounting has second motor 19 on the top inner wall of waterproof box 12, second motor 19's output shaft fixed mounting has second gear 20, second gear 20 with first gear 18 meshes mutually.

The top fixed mounting of body 1 has support column 21, the top of support column 21 with the bottom fixed connection of cartridge filter 4, fixed cover is equipped with two pipe clamps, two on the mud pipe 10 the equal fixed mounting of pipe clamp be in one side of support column 21 can stabilize the support to cartridge filter 4 through setting up support column 21, can stabilize the support and fix mud pipe 10 through setting up two pipe clamps.

Fixed mounting has the manger plate seat 22 on the bottom inner wall of cartridge filter 4, the top of manger plate seat 22 with the bottom fixed connection of ARC filter 5 through setting up manger plate seat 22, can avoid filterable river water to flow into in the collection cabinet 2.

Fixed cover is equipped with first sealed bearing on the cross axle 6, first sealed bearing with the inner wall fixed connection of first mounting hole plays and supports and the location effect to cross axle 6 through being equipped with first sealed bearing to can seal waterproof to first mounting hole.

Two bearing seats are fixedly installed on the inner wall of the top of the waterproof box 12, the top ends of the two vertical shafts 13 are respectively and rotatably installed on the corresponding bearing seats, and the two vertical shafts 13 are supported and positioned by the two bearing seats.

Two all fixed cover is equipped with second seal bearing on the vertical axis 13, two the outer lane of second seal bearing respectively with corresponding the inner wall fixed connection of second mounting hole through setting up two second seal bearing, plays the effect of fixing a position two vertical axes 13 to can seal two second mounting holes.

Wherein, install storage battery and control switch on the body 1, silt pump 3, first motor 8, second motor 19, control switch and storage battery loop through wire electric connection and constitute the return circuit, and control switch can control opening of silt pump 3, first motor 8 and second motor 19 respectively and stop the work, and the one end that the drain pipe 9 kept away from cartridge filter 4 extends outside body 1, and the bottom of suction pipe 11, two spiral stirring leaves 14 and two crushing blades 15 all are located the river course silt.

To sum up, the utility model provides a hydraulic engineering desilting device, at the during operation, through starting sludge pump 3 work, silt in the river course passes through mud suction pipe 11, sludge pump 3 and mud pipe 10 in proper order and is sucked in cartridge filter 4, through starting second motor 19 work, second motor 19 drives second gear 20 and rotates, second gear 20 drives first gear 18 and corresponding vertical axis 13 and rotates, under the transmission of two sprockets 16 and chain 17, make two vertical axis 13 drive corresponding spiral stirring leaf 14 and crushing blade 15 and rotate, utilize the rotation of spiral stirring leaf 14 and crushing blade 15 to stir and break up the silt around mud suction pipe 11, avoid bold silt to be sucked in mud suction pipe 11 and cause pipeline or sludge pump 3 to block up, thereby can be more smooth and easy carry out the extraction work to the silt in the river course, the sludge extraction efficiency is improved, the first motor 8 is started to work, the first motor 8 drives the cross shaft 6 and the spiral conveying impeller 7 to rotate, the sludge entering the filter cartridge 4 can be conveyed into the collection cabinet 2 by the rotation of the spiral conveying impeller 7, river water carried in the sludge is effectively filtered by the arc-shaped filter screen 5 in the sludge conveying process, the river water penetrates through the arc-shaped filter screen 5 and is discharged back to a river channel through the drain pipe 9, the sludge is stored and stored by the collection cabinet 2, the river water in the sludge discharged into the collection cabinet 2 is greatly reduced by filtering the river water carried in the sludge, more sludge can be collected by the collection cabinet 2, the storage space of the collection cabinet 2 is reasonably utilized, after the work is finished, the sludge pump 3, the first motor 8 and the second motor 19 are stopped to work, and then the floating body is moved to the bank side, the sludge collected in the collecting tank 2 can be cleared.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering desilting device which characterized in that includes: the sludge collection device comprises a floating body (1), wherein a collection cabinet (2) and a sludge pump (3) are fixedly mounted at the top of the floating body (1), the top of the collection cabinet (2) is of an open structure, a filter cartridge (4) is fixedly mounted at one side, close to the sludge pump (3), of the collection cabinet (2), the filter cartridge (4) is communicated with the interior of the collection cabinet (2), an arc-shaped filter screen (5) is fixedly mounted in the filter cartridge (4), a cross shaft (6) is arranged above the arc-shaped filter screen (5), a spiral conveying impeller (7) is fixedly sleeved on the cross shaft (6), one end of the cross shaft (6) and one end of the spiral conveying impeller (7) both extend into the collection cabinet (2), a first motor (8) is fixedly mounted at one side, far away from the collection cabinet (2), of the filter cartridge (4), and a first mounting hole is formed in the inner wall of one side, close to the first motor (8), of the filter, the end, far away from the collecting cabinet (2), of the cross shaft (6) penetrates through the first mounting hole and is fixedly connected with the output shaft end of the first motor (8), the bottom of the filter cylinder (4) is fixedly provided with a drain pipe (9), the drain pipe (9) is communicated with the inside of the filter cylinder (4), the discharge end of the sludge pump (3) is fixedly provided with a sludge discharge pipe (10), the end, far away from the sludge pump (3), of the sludge discharge pipe (10) is fixedly arranged at the top of the filter cylinder (4), the sludge discharge pipe (10) is communicated with the inside of the filter cylinder (4), the suction end of the sludge pump (3) is fixedly provided with a sludge suction pipe (11), the end, far away from the sludge pump (3), of the sludge suction pipe (11) extends out of the floating body (1), a waterproof box (12) positioned below the floating body (1) is fixedly sleeved on the sludge suction pipe (11), be equipped with two vertical axis (13) in waterproof box (12), two vertical axis (13) symmetry sets up the both sides of suction dredge (11), two second mounting holes have been seted up on the bottom inner wall of waterproof box (12), two the bottom of vertical axis (13) runs through corresponding respectively the second mounting hole, two equal fixed cover is equipped with and is located spiral stirring leaf (14) of waterproof box (12) below on vertical axis (13), two the equal fixed mounting in bottom of vertical axis (13) has broken blade (15), two equal fixed cover is equipped with sprocket (16) on vertical axis (13), two around being equipped with same chain (17) on sprocket (16), two fixed cover is equipped with first gear (18) on vertical axis (13) in vertical axis (13), fixed mounting has second motor (19) on the top inner wall of waterproof box (12), and a second gear (20) is fixedly installed at the output shaft end of the second motor (19), and the second gear (20) is meshed with the first gear (18).

2. The dredging device for water conservancy project according to claim 1, wherein a supporting column (21) is fixedly installed at the top of the floating body (1), the top of the supporting column (21) is fixedly connected with the bottom of the filter cylinder (4), two pipe clamps are fixedly sleeved on the sludge discharge pipe (10), and the two pipe clamps are fixedly installed at one side of the supporting column (21).

3. The hydraulic engineering dredging device according to claim 1, wherein a water retaining seat (22) is fixedly installed on the inner wall of the bottom of the filter cylinder (4), and the top of the water retaining seat (22) is fixedly connected with the bottom of the arc-shaped filter screen (5).

4. The dredging device for water conservancy project according to claim 1, wherein the transverse shaft (6) is fixedly sleeved with a first sealing bearing, and the first sealing bearing is fixedly connected with the inner wall of the first mounting hole.

5. The hydraulic engineering dredging device according to claim 1, wherein two bearing seats are fixedly mounted on the inner wall of the top of the waterproof box (12), and the top ends of the two vertical shafts (13) are respectively rotatably mounted on the corresponding bearing seats.

6. The hydraulic engineering dredging device according to claim 1, wherein a second sealing bearing is fixedly sleeved on each of the two vertical shafts (13), and outer rings of the two second sealing bearings are fixedly connected with inner walls of the corresponding second mounting holes respectively.