Water conservancy construction dredging device

Abstract

The utility model belongs to the technical field of water conservancy construction, and particularly relates to a water conservancy construction dredging device which comprises a sludge collecting box and a sludge pump, one end of the sludge pump is communicated with the sludge collecting box, and the other end of the sludge pump is connected with a dredging head through a sludge suction pipe. The sludge suction device comprises a sludge suction cover, a sludge cleaning mechanism is arranged in the sludge suction cover, a connector is arranged on the sludge suction cover and connected with a sludge suction pipe, and sludge loosened by the sludge cleaning mechanism in the sludge suction cover is sucked into a sludge collection box by a sludge pump through the connector and the sludge suction pipe. Sludge in the sludge suction cover is stirred by the sludge cleaning mechanism and pumped into the sludge collecting box by the sludge pump, so that turbid sludge can be well collected, and the sludge cleaning treatment effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy construction, and in particular relates to a silt removal device for water conservancy construction. Background Art

[0002] Channel water supply is currently the main water supply method for farmland irrigation in my country. It has the advantages of fast water supply, being beneficial to agricultural production in season, and saving land. It is one of the main measures for water-saving irrigation in my country. Irrigation channels can generally be divided into four levels of fixed channels: trunk, branch, bucket, and farm. The trunk channel is the largest and is also the most likely to accumulate the most debris.

[0003] The Chinese patent application number CN202320313524.0 discloses a water conservancy construction silt removal device, which belongs to the field of water conservancy construction technology, including a feed box, a feed pipe is arranged on the side of the feed box, a discharge pipe is arranged at the bottom of one end of the feed pipe, a collecting mechanism is arranged at the bottom of the discharge pipe, a first motor is arranged at the top of the feed pipe, the output shaft of the first motor extends to the inner cavity of the feed pipe and is fixedly connected with a spiral feed rod, one end of the spiral feed rod extends to the inner cavity of the feed box, two shredding mechanisms are arranged on the feed box, and a feed port is arranged on the side of the feed box. In the utility model, the scraper sheet is located in front of the feed port, and when the third servo motor drives the scraper sheet to rotate and scrape the sludge, the sludge can smoothly enter the inner cavity of the feed box, realizing the function of pushing the sludge into the inner cavity of the feed box, and improving the working quality of the water conservancy construction silt removal device.

[0004] However, the equipment still has some shortcomings. The rotating scraper stirs the silt, making the water body in a chaotic and turbid state. The silt cannot completely enter the feed box. At the same time, the spiral feed rod cannot collect the turbid silt very well, and the cleaning effect is not good. Therefore, a water conservancy construction dredging device is proposed. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the utility model provides a water conservancy construction silt removal device to solve the above-mentioned problems in the background technology.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A desilting device for water conservancy construction, comprising a silt collection box and a sludge pump, wherein one end of the sludge pump is connected to the silt collection box, and the other end is connected to a desilting head through a sludge suction pipe, wherein the desilting head comprises:

[0008] A mud suction hood is provided with a mud cleaning mechanism inside the mud suction hood, a connector is provided on the mud suction hood, the connector is connected to a mud suction pipe, and the mud loosened by the mud cleaning mechanism in the mud suction hood is sucked into a mud collection box by a mud pump through the connector and the mud suction pipe.

[0009] By adopting the above-mentioned structural design, the water conservancy construction dredging device includes a sludge collecting box and a sludge pump, one end of the sludge pump is connected to the sludge collecting box, and the other end is connected to a dredging head through a sludge suction pipe. The dredging head is composed of a sludge suction hood and a sludge cleaning mechanism in the sludge suction hood, the top of the sludge suction hood is connected to the sludge suction pipe, and the sludge cleaning mechanism is inside the sludge suction hood. When cleaning the sludge, the sludge in the sludge suction hood is stirred by the sludge cleaning mechanism and is sucked into the sludge collecting box by the sludge pump, so that the turbid sludge can be well collected, thereby improving the dredging treatment effect.

[0010] Furthermore, a top cover is provided on the top of the mud suction hood, the mud cleaning mechanism is installed in the center of the top cover, the connecting head is connected to the upper part of the mud suction hood, the mud cleaning mechanism and the connecting head are coaxially arranged, and two mud suction channels connected to the connecting head are opened on the top cover, and the two mud suction channels are located on both sides of the mud cleaning mechanism.

[0011] Furthermore, the mud cleaning mechanism includes a waterproof motor, an output end of the waterproof motor is connected to a brush disc, the brush disc is provided with bristles, and the waterproof motor drives the bristles on the brush disc to rotate to clean the sludge.

[0012] By adopting the above-mentioned structural design, the mud suction hood is in the shape of a stepped circular tube, and a top cover is provided on the top of the mud suction hood. Two mud suction channels connected with the connecting head are provided on the top cover. Due to the existence of the mud suction hood, the silt can be prevented from scattering. After the silt is stirred, a large part of the silt still remains in the mud suction hood and is sucked into the silt collection box from the mud suction channel through the connecting head by the mud pump.

[0013] Furthermore, it also includes a trailer, the sludge collection box is installed on the trailer, and the top of the sludge collection box is provided with a box door. By adopting the above structure, including the setting of the trailer, the transportation of the sludge collection box can be facilitated.

[0014] Furthermore, the mud suction hood is in the shape of a stepped circular tube, and the radius of the lower circular tube of the mud suction hood is greater than the radius of the upper circular tube of the mud suction hood.

[0015] Furthermore, the bristles are hard bristles made of plastic material.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The desilting device for water conservancy construction includes a silt collection box and a sludge pump. One end of the sludge pump is connected to the silt collection box, and the other end is connected to a silt cleaning head through a sludge suction pipe. The silt cleaning head consists of a sludge suction cover and a sludge cleaning mechanism in the sludge suction cover. The top of the sludge suction cover is connected to the sludge suction pipe. The sludge cleaning mechanism is inside the sludge suction cover. When cleaning the sludge, the sludge in the sludge suction cover is stirred by the sludge cleaning mechanism and is pumped into the sludge collection box by the sludge pump, so that the turbid sludge can be well collected, thereby improving the silt cleaning treatment effect;

[0018] 2. The mud suction hood is in the shape of a stepped circular tube. A top cover is provided on the top of the mud suction hood. Two mud suction channels connected to the connector are provided on the top cover. The mud suction hood can prevent the sludge from scattering. After the sludge is stirred, a large part of the sludge still remains in the mud suction hood and is sucked into the sludge collection box from the mud suction channels through the connector by the mud pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of a water conservancy construction silt removal device of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of a dredging head in an embodiment of a dredging device for water conservancy construction of the utility model (viewing angle 1);

[0021] Figure 3 It is a three-dimensional structural schematic diagram of a dredging head in an embodiment of a dredging device for water conservancy construction of the utility model (viewing angle 2);

[0022] Figure 4 This is a schematic diagram of the internal structure of a dredging head in an embodiment of a dredging device for water conservancy construction according to the utility model;

[0023] The reference numerals in the drawings of the specification include:

[0024] A sludge collection box (1), a trailer (2), a sludge pump (3), a sludge suction pipe (4), a sludge cleaning head (5), a sludge suction cover (51), a top cover (511), a sludge suction channel (512), a connector (52), a sludge cleaning mechanism (53), a waterproof motor (54), a brush plate (55), and bristles (56). DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0026] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0027] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0028] In the description of the present invention, unless otherwise clearly specified and limited, if the term "connection" or the like appears to indicate the connection relationship between components, the term should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two components or the interaction relationship between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Embodiment 1:

[0030] like Figure 1-4 Specifically, a desilting device for water conservancy construction includes a silt collecting box 1 and a sludge pump 3. One end of the sludge pump 3 is connected to the silt collecting box 1, and the other end is connected to a desilting head 5 through a sludge suction pipe 4. The desilting head 5 includes:

[0031] The mud suction hood 51 has a mud cleaning mechanism 53 disposed inside thereof. The mud suction hood 51 is provided with a connector 52 which is connected to the mud suction pipe 4. The mud loosened by the mud cleaning mechanism 53 in the mud suction hood 51 is sucked into the mud collection box 1 by the mud pump 3 through the connector 52 and the mud suction pipe 4.

[0032] By adopting the above-mentioned structural design, the water conservancy construction dredging device includes a sludge collecting box 1 and a sludge pump 3. One end of the sludge pump 3 is connected to the sludge collecting box 1, and the other end is connected to a dredging head 5 through a sludge suction pipe 4. The dredging head 5 is composed of a sludge suction cover 51 and a sludge cleaning mechanism 53 in the sludge suction cover 51. The top of the sludge suction cover 51 is connected to the sludge suction pipe 4, and the sludge cleaning mechanism 53 is located inside the sludge suction cover 51. When cleaning the sludge, the sludge in the sludge suction cover 51 is stirred by the sludge cleaning mechanism 53 and is sucked into the sludge collecting box 1 by the sludge pump 3, so that the turbid sludge can be well collected, thereby improving the dredging treatment effect.

[0033] A top cover 511 is provided on the top of the mud suction hood 51, a mud cleaning mechanism 53 is installed in the center of the top cover 511, a connector 52 is connected to the upper part of the mud suction hood 51, the mud cleaning mechanism 53 and the connector 52 are coaxially arranged, and two mud suction channels 512 connected to the connector 52 are provided on the top cover 511, and the two mud suction channels 512 are located on both sides of the mud cleaning mechanism 53.

[0034] The mud clearing mechanism 53 includes a waterproof motor 54, the output end of which is connected to a brush plate 55, on which bristles 56 are arranged, and the waterproof motor 54 drives the bristles 56 on the brush plate 55 to rotate so as to clear the mud. The waterproof motor 54 is connected to a power source through a wire, wherein the wire is arranged along the outer wall of the pipeline, or flexibly arranged according to actual conditions, without affecting the realization of the function of the device.

[0035] By adopting the above-mentioned structural design, the mud suction hood 51 is in the shape of a stepped circular tube, and a top cover 511 is provided on the top of the mud suction hood 51. Two mud suction channels 512 connected to the connecting head 52 are provided on the top cover 511. Due to the existence of the mud suction hood 51, the silt can be prevented from scattering. After the silt is stirred, a large part of the silt still remains in the mud suction hood 51 and is sucked into the silt collection box 1 from the mud suction channel 512 through the connecting head 52 by the mud pump 3.

[0036] The utility model also comprises a trailer 2, on which the sludge collecting box 1 is installed, and a box door is arranged on the top of the sludge collecting box 1. By adopting the above structure, the arrangement of the trailer 2 can facilitate the transportation of the sludge collecting box 1.

[0037] The mud suction hood 51 is in a stepped circular tube shape, and the radius of the lower circular tube of the mud suction hood 51 is greater than the radius of the upper circular tube of the mud suction hood 51 .

[0038] The bristles 56 are hard bristles made of plastic material.

[0039] Working principle: The dredging device for water conservancy construction includes a sludge collecting box 1 and a sludge pump 3. One end of the sludge pump 3 is connected to the sludge collecting box 1, and the other end is connected to a dredging head 5 through a sludge suction pipe 4. The dredging head 5 is composed of a sludge suction cover 51 and a sludge cleaning mechanism 53 in the sludge suction cover 51. The top of the sludge suction cover 51 is connected to the sludge suction pipe 4, and the sludge cleaning mechanism 53 is inside the sludge suction cover 51. When cleaning the sludge, the sludge in the sludge suction cover 51 is stirred by the sludge cleaning mechanism 53 and is sucked into the sludge collecting box 1 by the sludge pump 3, so that the turbid sludge can be well collected, thereby improving the dredging treatment effect.

[0040] The above are only embodiments of the utility model, and the circuits, electronic components and modules involved are all prior art, which can be fully implemented by those skilled in the art. It is needless to say that the content protected by this application does not involve improvements to software and methods. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. Ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all the prior art in the field, and have the ability to apply conventional experimental means before the date. Ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A desilting device for water conservancy construction, comprising a silt collection box (1) and a sludge pump (3), wherein one end of the sludge pump (3) is connected to the sludge collection box (1), and the other end is connected to a desilting head (5) through a sludge suction pipe (4), characterized in that: The dredging head (5) comprises: A mud suction hood (51) is provided with a mud cleaning mechanism (53) inside the mud suction hood (51). A connecting head (52) is provided on the mud suction hood (51). The connecting head (52) is connected to a mud suction pipe (4). Mud in the mud suction hood (51) loosened by the mud cleaning mechanism (53) is sucked into a mud collection box (1) by a mud pump (3) through the connecting head (52) and the mud suction pipe (4).

2. A water conservancy construction dredging device as claimed in claim 1, characterized in that: The top of the mud suction hood (51) is provided with a top cover (511), the mud cleaning mechanism (53) is installed in the center of the top cover (511), the connecting head (52) is connected to the upper part of the mud suction hood (51), the mud cleaning mechanism (53) and the connecting head (52) are coaxially arranged, and two mud suction channels (512) connected to the connecting head (52) are provided on the top cover (511), and the two mud suction channels (512) are located on both sides of the mud cleaning mechanism (53).

3. A water conservancy construction dredging device as claimed in claim 2, characterized in that: The mud clearing mechanism (53) comprises a waterproof motor (54), the output end of the waterproof motor (54) is connected to a brush disc (55), the brush disc (55) is provided with bristles (56), and the waterproof motor (54) drives the bristles (56) on the brush disc (55) to rotate, thereby clearing mud.

4. A water conservancy construction dredging device as claimed in claim 1, characterized in that: It also comprises a trailer (2), the sludge collection box (1) is installed on the trailer (2), and the top of the sludge collection box (1) is provided with a box door.

5. A water conservancy construction dredging device as claimed in claim 1, characterized in that: The mud suction hood (51) is in the shape of a stepped circular tube, and the radius of the lower circular tube of the mud suction hood (51) is greater than the radius of the upper circular tube of the mud suction hood (51).

6. A water conservancy construction dredging device as claimed in claim 3, characterized in that: The bristles (56) are hard bristles made of plastic material.

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