Mud removal device

Abstract

The utility model belongs to the technical field of desilting devices, and particularly relates to a desilting device which comprises a pump body. An auxiliary sludge suction device is mounted on the pump body; a fixing frame is mounted on the pump body; a fixing cylinder is fixedly connected to the position, close to the side of the center, of the bottom of the fixing ring. Leakage holes are formed in a cylinder body of the fixed cylinder in a penetrating mode. A moving block is arranged in the moving groove; the bottom of the moving block is fixedly connected with a rotating frame; a structural hole is formed in a frame body of the rotating frame in a penetrating manner; conical cutting blocks are fixedly connected to the portions, located on the two sides of the structural hole forming opening, of the frame body of the rotating frame. Fixing blocks are fixedly connected to the bottoms of plate bodies on the two sides of the fixing frame; rolling wheels are mounted at the bottoms of the fixing blocks; under the action of the auxiliary sludge suction device, the phenomenon that the sludge removal equipment is blocked or damaged is avoided, and smooth operation of the sludge removal equipment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mud removal devices, in particular to a mud removal device. Background Art

[0002] During the river cleaning process, the mud removal device will be used to extract and clean the silt in the river, so as to manage the river and ensure the river environment;

[0003] A Chinese patent with publication number CN208363162U discloses a hydraulic device for removing river silt, including a boom, a mounting shell, a baffle, a stirring motor, a rotating shaft, a stirring paddle, a high-pressure water injection pipe, a water pipe and a sewage pumping pipe; the utility model arranges a stirring paddle, a high-pressure water injection pipe and a sewage pumping pipe at the bottom of the boom, separates the silt through the stirring paddle, injects water through the high-pressure water injection pipe to dilute the relatively dry silt through high-pressure washing, and finally extracts the silt through the sewage pumping pipe; a propulsion stirring paddle is arranged, and the stirring energy is stronger; the boom can be installed on a mechanical arm or other movable equipment, so that the device can be moved to a designated position to remove the silt, and the operation is simple and efficient; the utility model has strong practicality;

[0004] When the above-mentioned river channel silt removal equipment is in operation, there may be large-volume gravel or branches in the river channel. Once they are sucked into the silt removal equipment, the silt removal equipment may be blocked or even damaged. Therefore, a silt removal device is proposed to address the above-mentioned problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve some existing problems of mud removal devices, the utility model provides a mud removal device.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: a mud removal device described in the utility model comprises a pump body; a mud suction head is installed at the bottom of the pump body; a sewage outlet is installed at the top of the pump body; an auxiliary mud suction device is installed on the pump body; the auxiliary mud suction device comprises a fixing frame; a fixing frame is installed on the pump body; a fixing ring is installed on the bottom of the fixing frame at the outside of the mud suction head; the top of the fixing ring is connected to the fixing frame; a fixing cylinder is fixedly connected to the side of the bottom of the fixing ring near the center; a leakage hole is opened through the body of the fixing cylinder;

[0007] A moving groove is provided at the bottom of the fixed ring; a moving block is provided inside the moving groove; a rotating frame is fixedly connected to the bottom of the moving block; a structural hole is provided through the frame of the rotating frame; conical blocks are fixedly connected to the frame of the rotating frame on both sides of the structural hole; the height of the conical blocks is the same as that of the rotating frame; large volumes of gravel and branches are prevented from entering the mud pumping equipment.

[0008] Preferably, the distance between the fixed frame body and the fixed tube is greater than the width of the rotating frame; the rotation trajectory of the rotating frame does not intersect with the frame body installation position of the fixed frame; thus, the smooth rotation of the rotating frame is ensured.

[0009] Preferably, a power device is installed on the top of the fixed frame; the power device acts on the moving block to provide power for the rotation of the rotating frame.

[0010] Preferably, fixing blocks are fixedly connected to the bottom of the plates on both sides of the fixing frame; rolling wheels are installed at the bottom of the fixing blocks, so that the pump body can operate at different positions.

[0011] Preferably, a driving device is installed on the top of the fixed block; the driving device acts on the rolling wheel; so that the rolling wheel can operate smoothly.

[0012] Preferably, the horizontal plane where the bottom end surface of the rotating frame is located coincides with the horizontal plane where the bottom end surface of the rolling wheel is located; the horizontal plane where the bottom end surface of the rotating frame is located coincides with the horizontal plane where the bottom end surface of the fixed cylinder is located; thereby ensuring the smooth operation of the auxiliary device.

[0013] The utility model is beneficial in that:

[0014] The utility model starts the driving device on the fixed frame through the structural design of the auxiliary mud suction device, and the rolling wheel at the bottom of the fixed block rotates. With the cooperation of the fixed frame, the pump body can move to the specified position. Subsequently, the power device is started, so that the moving block inside the fixed ring drives the rotating frame to move along the moving groove. With the cooperation of the structural hole and the conical cut block, a large volume of crushed stones or branches are pushed away from the extraction range of the leakage hole. With the coordinated movement of the rolling wheel, the large volume of crushed stones or branches are moved away from the operating range of the fixed cylinder, thereby avoiding the phenomenon of clogging or damage of the mud removal equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is an isometric structural diagram;

[0017] Figure 2 is a schematic diagram of the structure of the rotating frame;

[0018] Figure 3 for Figure 1Schematic diagram of the enlarged structure at point A in the middle.

[0019] In the figure: 1, pump body; 2, mud suction head; 3, sewage outlet; 401, fixed frame; 402, fixed ring; 403, fixed cylinder; 404, leakage hole; 405, moving groove; 406, moving block; 407, rotating frame; 408, structural hole; 409, conical cut block; 410, power device; 411, fixed block; 412, rolling wheel; 413, driving device. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 As shown, a mud removal device comprises a pump body 1; a mud suction head 2 is installed at the bottom of the pump body 1; a sewage outlet 3 is installed at the top of the pump body 1; an auxiliary mud suction device is installed on the pump body 1; the auxiliary mud suction device comprises a fixing frame 401; a fixing frame 401 is installed on the pump body 1; a fixing ring 402 is installed on the outside of the mud suction head 2 at the bottom of the fixing frame 401; the top of the fixing ring 402 is connected to the fixing frame 401; a fixing cylinder 403 is fixedly connected to the side of the bottom of the fixing ring 402 near the center; a leak hole 404 is opened through the body of the fixing cylinder 403;

[0022] A moving groove 405 is provided at the bottom of the fixed ring 402; a moving block 406 is provided inside the moving groove 405; a rotating frame 407 is fixedly connected to the bottom of the moving block 406; a structural hole 408 is provided through the frame of the rotating frame 407; conical blocks 409 are fixedly connected to the frame of the rotating frame 407 on both sides of the opening of the structural hole 408; the height of the conical block 409 is the same as the height of the rotating frame 407; the distance between the plate body of the fixed frame 401 and the fixed cylinder 403 is greater than the width of the rotating frame 407; the rotating trajectory of the rotating frame 407 does not intersect with the frame installation position of the fixed frame 401; a power device 410 is installed on the top of the fixed frame 401; the power device 410 acts on the moving block 406; the horizontal plane where the bottom end face of the rotating frame 407 is located coincides with the horizontal plane where the bottom end face of the fixed cylinder 403 is located;

[0023] During operation, in the process of clearing the river channel, the mud removal device will be used to extract and clean the silt in the river channel, so as to achieve the management of the river channel and ensure the river channel environment; when the existing river channel mud removal equipment is in operation, there will be large-volume gravel or branches in the river channel. Once they are sucked into the mud removal equipment, the mud removal equipment will be blocked or even damaged. The present application acts through the auxiliary mud suction device, starts the power device 410, so that the moving block 406 inside the fixed ring 402 drives the rotating frame 407 to move along the moving groove 405. With the cooperation of the structural hole 408 and the conical cut block 409, the large-volume gravel or branches are pushed away from the extraction range of the leakage hole 404. With the coordinated movement of the rolling wheel 412, the large-volume gravel or branches are moved away from the operating range of the fixed cylinder 403, avoiding the blockage or damage of the mud removal equipment and ensuring the smooth operation of the mud removal equipment.

[0024] The bottom of the two sides of the fixed frame 401 are fixedly connected with a fixed block 411; the bottom of the fixed block 411 is installed with a rolling wheel 412; the top of the fixed block 411 is installed with a driving device 413; the driving device 413 acts on the rolling wheel 412; the horizontal plane where the bottom end surface of the rotating frame 407 is located coincides with the horizontal plane where the bottom end surface of the rolling wheel 412 is located;

[0025] When working, the driving device 413 on the fixing frame 401 is started, and the rolling wheel 412 at the bottom of the fixing block 411 rotates. With the cooperation of the fixing frame 401, the pump body 1 can move to a specified position, which facilitates the operation of the mud removal equipment.

[0026] Working principle: In the process of river channel cleaning, the mud removal device will be used to extract and clean the silt in the river channel, so as to achieve the management of the river channel and ensure the river channel environment; when the existing river channel mud removal equipment is in operation, there will be large-volume gravel or branches in the river channel. Once they are sucked into the mud removal equipment, the mud removal equipment will be blocked or even damaged. The present application uses the auxiliary mud suction device to start the driving device 413 on the fixed frame 401, and the rolling wheel 412 at the bottom of the fixed block 411 rotates, and the fixed frame 401 With the cooperation of , the pump body 1 can move to the specified position, and then the power device 410 is started, so that the moving block 406 inside the fixed ring 402 drives the rotating frame 407 to move along the moving groove 405. With the cooperation of the structural hole 408 and the conical cut block 409, a large volume of gravel or branches is pushed away from the extraction range of the leakage hole 404. With the coordinated movement of the rolling wheel 412, the large volume of gravel or branches is moved away from the operating range of the fixed cylinder 403, avoiding blockage or damage during the operation of the mud removal equipment, thereby ensuring the smooth operation of the mud removal equipment.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A mud removal device, comprising a pump body (1); a mud suction head (2) is installed at the bottom of the pump body (1); a sewage outlet (3) is installed at the top of the pump body (1); an auxiliary mud suction device is installed on the pump body (1); the characteristics are: The auxiliary mud suction device comprises a fixing frame (401); the fixing frame (401) is installed on the pump body (1); the bottom of the fixing frame (401) is located outside the mud suction head (2) and is sleeved with a fixing ring (402); the top of the fixing ring (402) is connected to the fixing frame (401); a fixing cylinder (403) is fixedly connected to the side of the bottom of the fixing ring (402) near the center; a leak hole (404) is opened through the body of the fixing cylinder (403); The bottom of the fixed ring (402) is provided with a moving groove (405); a moving block (406) is provided inside the moving groove (405); a rotating frame (407) is fixedly connected to the bottom of the moving block (406); a structural hole (408) is provided through the frame of the rotating frame (407); conical blocks (409) are fixedly connected to the frame of the rotating frame (407) on both sides of the opening of the structural hole (408); the height of the conical block (409) is the same as the height of the rotating frame (407).

2. A mud removal device according to claim 1, characterized in that: The distance between the plate body of the fixed frame (401) and the fixed cylinder (403) is greater than the width of the rotating frame (407); the rotating track of the rotating frame (407) does not intersect with the mounting position of the frame body of the fixed frame (401).

3. A mud removal device according to claim 2, characterized in that: A power device (410) is installed on the top of the fixed frame (401); the power device (410) acts on the moving block (406).

4. A mud removal device according to claim 3, characterized in that: The bottoms of the two side plates of the fixing frame (401) are fixedly connected with fixing blocks (411); the bottoms of the fixing blocks (411) are equipped with rolling wheels (412).

5. A mud removal device according to claim 4, characterized in that: A driving device (413) is installed on the top of the fixed block (411); the driving device (413) acts on the rolling wheel (412).

6. A mud removal device according to claim 5, characterized in that: The horizontal plane where the bottom end surface of the rotating frame (407) is located coincides with the horizontal plane where the bottom end surface of the rolling wheel (412) is located; the horizontal plane where the bottom end surface of the rotating frame (407) is located coincides with the horizontal plane where the bottom end surface of the fixed cylinder (403) is located.

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