CN219752118U - Isolation mechanism for filtering water and dredging - Google Patents

Abstract

The utility model relates to the technical field of hydraulic engineering and discloses an isolation mechanism for filtering and dredging, which comprises a dredging barrel, wherein a top cover is arranged at the top of the dredging barrel, a bottom cover is fixed at the bottom of the dredging barrel, a discharging pipe is arranged on the bottom cover, a plurality of supporting rods are symmetrically fixed at the bottom of the bottom cover, a separation device is arranged in the dredging barrel, the separation device comprises a motor, a separation barrel and a connecting column, the motor is arranged on the top cover, and one end of the connecting column is rotatably arranged on the inner wall of the dredging barrel; according to the utility model, the motor drives the driving block to rotate, the driving block drives the limiting block to rotate through the rotating shaft, the limiting block drives the transmission plate to rotate through the connecting shaft, the transmission plate drives the separating cylinder to rotate through the transmission rod, and sludge is filtered through the obliquely rotating separating cylinder, so that the phenomenon that stones or hard mud blocks easily damage an isolation mechanism for dredging filtered water is avoided, and the isolation mechanism for dredging filtered water is ensured to effectively clean river sludge.

Description

Isolation mechanism for filtering water and dredging

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to an isolation mechanism for filtering water and dredging.

Background

River dredging is one of hydraulic engineering, and because the growth of beneficial microorganisms in the river is not facilitated when the river sludge exists in a large amount, toxic and harmful substances are easy to form, and the river sludge is accumulated and thicker, so that in order to improve the underwater environment of the river, the river is usually dredged by using a water filtering dredging isolation mechanism at regular intervals.

However, when the existing isolation mechanism for dredging the drainage is used, the sludge at the bottom of the river bed is directly pumped out by the pumping device and is sent into the isolation mechanism for dredging the drainage for separating the sludge from water, and stones or hard mud blocks are doped in the sludge.

Disclosure of Invention

The utility model provides an isolation mechanism for dredging filtered water, which aims to solve the problem that stones or hard mud blocks are easy to be sucked along with mud when the existing isolation mechanism is used for dredging, so that the isolation mechanism for dredging filtered water is damaged.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides an isolation mechanism of drainage desilting, includes the desilting bucket, and the top cap is installed at the top of desilting bucket, and the bottom of desilting bucket is fixed with the bottom, installs the discharging pipe on the bottom, and the bottom symmetry of bottom is fixed with a plurality of branches, the internally mounted of desilting bucket has separator, and separator includes motor, separating drum and spliced pole, and the motor is installed on the top cap, and the one end rotation of spliced pole is installed on the inner wall of desilting bucket, rotates on the separating drum and installs the inlet pipe, all installs drive mechanism between spliced pole and the separating drum and between motor and the separating drum, and the motor passes through drive mechanism drives the separating drum and rotates, is provided with the mounting groove of being convenient for install the dredge pump on the top cap.

In one possible implementation manner, the transmission mechanism comprises a driving block and a transmission rod, one end of the transmission rod is connected with one end of the separating cylinder, the other end of the transmission rod is sleeved with a rotatable transmission plate, and a limiting block is arranged between the driving block and the transmission plate.

In one possible implementation manner, the limiting block is provided with a groove, the inner wall of the groove is fixed with a rotating shaft, the driving block is sleeved on the rotating shaft, and a rotatable connecting shaft is arranged between the limiting block and the transmission plate.

In one possible implementation, the transmission rod is provided with a threaded portion, and the threaded portion passes through the transmission plate and is then screwed with a nut.

In one possible implementation manner, a detachable filter screen is mounted in the dredging barrel, and the filter screen is arranged below the connecting column.

In one possible implementation manner, the outer wall of the filter screen is fixedly provided with a mounting block, the interior of the dredging barrel is provided with a lifting groove and an annular groove, and the annular groove is arranged at the top of the lifting groove.

In the technical scheme, the utility model has the technical effects and advantages that:

(1) The motor drives the driving block to rotate, the driving block drives the limiting block to rotate through the rotating shaft, the limiting block drives the transmission plate to rotate through the connecting shaft, the transmission plate drives the separating cylinder to rotate through the transmission rod, and sludge is filtered through the obliquely rotating separating cylinder, so that the phenomenon that stones or hard mud blocks easily damage an isolation mechanism for dredging filtered water is avoided, and the isolation mechanism for dredging filtered water is guaranteed to effectively clean river sludge;

(2) Through the cooperation of the nut and the transmission rod, the transmission rod and the transmission plate can be separated, so that the separation barrel can be rapidly disassembled, the separation barrels with different sizes can be conveniently replaced, the isolation mechanism for filtering water and dredging can be suitable for dredging different rivers, and the cleaning efficiency of the rivers is improved; and can pour out the stone or the hard mud piece in the separating tube, realize the clearance of separating tube.

Drawings

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

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a section of the dredging tub of FIG. 1 according to the present utility model;

fig. 3 is a schematic diagram of the structure of the driving block in fig. 2 according to the present utility model.

In the figure: 1. dredging barrel; 2. a top cover; 3. a bottom cover; 4. a support rod; 5. a discharge pipe; 6. a separation device; 601. a motor; 602. a feed pipe; 603. a filter screen; 604. a mounting block; 605. a connecting column; 606. a driving block; 607. a transmission rod; 608. a limiting block; 609. a drive plate; 610. a nut; 611. a separation cylinder; 612. and a connecting shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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 any inventive effort, are intended to be within the scope of the utility model.

The technical scheme in the embodiment of the utility model aims to solve the problems, and the overall thought is as follows:

example 1

1-3, a water filtering and dredging isolation mechanism comprises a dredging barrel 1, wherein a top cover 2 is installed at the top of the dredging barrel 1, a bottom cover 3 is fixed at the bottom of the dredging barrel 1, a discharging pipe 5 is installed on the bottom cover 3, a plurality of struts 4 are symmetrically fixed at the bottom of the bottom cover 3, a separation device 6 is installed in the dredging barrel 1, the separation device 6 comprises a motor 601, a separation barrel 611 and a connection post 605, the motor 601 is installed on the top cover 2, one end of the connection post 605 is rotatably installed on the inner wall of the dredging barrel 1, a feeding pipe 602 is rotatably installed on the separation barrel 611, a transmission mechanism is installed between the connection post 605 and the separation barrel 611 and between the motor 601 and the separation barrel 611, the motor 601 drives the separation barrel 611 to rotate through the transmission mechanism, and an installation groove convenient for installing a mud pump is formed in the top cover 2.

In some examples, the transmission mechanism includes a driving block 606 and a transmission rod 607, one end of the transmission rod 607 is connected to one end of the separating tube 611, the other end of the transmission rod 607 is sleeved with a rotatable transmission plate 609, and a limiting block 608 is disposed between the driving block 606 and the transmission plate 609.

In some examples, the limiting block 608 is provided with a groove, the inner wall of the groove is fixed with a rotating shaft, the driving block 606 is sleeved on the rotating shaft, and a rotatable connecting shaft 612 is installed between the limiting block 608 and the transmission plate 609.

In some examples, a detachable filter screen 603 is mounted inside the dredging tub 1, and the filter screen 603 is disposed below the connection column 605.

In some examples, the outer wall of the filter screen 603 is fixed with a mounting block 604, and the interior of the dredging tub 1 is provided with a lifting groove and an annular groove, and the annular groove is arranged at the top of the lifting groove.

By adopting the technical scheme: when dredging, carry silt to dredging bucket 1 through the pump, carry out silt and separation of water through dredging bucket 1, when filtering silt, carry the inside of separating drum 611 through inlet pipe 602 with silt, open motor 601, motor 601 drives the drive piece 606 rotation, the drive piece 606 drives stopper 608 rotation through the pivot, stopper 608 drives the drive plate 609 rotation through connecting axle 612, the drive plate 609 drives separating drum 611 rotation through transfer line 607, filter silt through slope rotatory 611, after the filtration, river water is discharged into the river course through discharging pipe 5, thereby realize the drainage dredging of river course, thereby realize keeping apart stone or hard mud piece in separating drum 611's inside, avoid causing the damage of device.

Example 2

As shown in fig. 2-3, the transmission rod 607 is provided with a threaded portion, and the threaded portion passes through the transmission plate 609 and is screwed with a nut 610.

By adopting the technical scheme: before the sludge is filtered, the nut 610 is matched with the transmission rod 607 to separate the transmission rod 607 from the transmission plate 609, so that the separation barrel 611 can be rapidly disassembled, the separation barrel 611 with different sizes is replaced, the separation barrel 611 can be suitable for dredging different rivers, stones or hard mud blocks in the separation barrel 611 can be poured out, and the separation barrel 611 is cleaned, so that the use of the separation barrel 611 is ensured.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. The utility model provides an isolation mechanism of drainage desilting, includes desilting bucket (1), top cap (2) are installed at the top of desilting bucket (1), and the bottom of desilting bucket (1) is fixed with bottom (3), installs discharging pipe (5) on bottom (3), and the bottom symmetry of bottom (3) is fixed with a plurality of branch (4), its characterized in that: the inside mounting of desilting bucket (1) has separator (6), separator (6) include motor (601), separating drum (611) and spliced pole (605), and motor (601) are installed on top cap (2), and one end rotation of spliced pole (605) is installed on the inner wall of desilting bucket (1), rotates on separating drum (611) and installs inlet pipe (602), all installs drive mechanism between spliced pole (605) and separating drum (611) and between motor (601) and separating drum (611), and motor (601) pass through drive mechanism drive separating drum (611) rotate.

2. The isolation mechanism for dredging water as recited in claim 1, wherein: the transmission mechanism comprises a driving block (606) and a transmission rod (607), one end of the transmission rod (607) is connected with one end of the separating tube (611), the other end of the transmission rod (607) is sleeved with a rotatable transmission plate (609), and a limiting block (608) is arranged between the driving block (606) and the transmission plate (609).

3. The isolation mechanism for dredging water as recited in claim 2, wherein: the limiting block (608) is provided with a groove, a rotating shaft is fixed on the inner wall of the groove, the driving block (606) is sleeved on the rotating shaft, and a rotatable connecting shaft (612) is installed between the limiting block (608) and the transmission plate (609).

4. The isolation mechanism for dredging water as recited in claim 2, wherein: the transmission rod (607) is provided with a thread part, and the thread part passes through the transmission plate (609) and is connected with a nut (610) in a threaded manner.

5. The isolation mechanism for dredging water as recited in claim 1, wherein: the inside of desilting bucket (1) is installed detachable filter screen (603), and filter screen (603) set up the below of spliced pole (605).

6. The isolation mechanism for dredging water as recited in claim 5, wherein: the outer wall of the filter screen (603) is fixedly provided with a mounting block (604), a lifting groove and an annular groove are formed in the dredging barrel (1), and the annular groove is formed in the top of the lifting groove.