Water conservancy river channel desilting equipment

Abstract

The utility model relates to the technical field of river channel desilting, and discloses a water conservancy river channel desilting device which comprises a main body mechanism and a separation mechanism, the separation mechanism is located at the upper end of the main body mechanism, the main body mechanism comprises a device body, a silt suction pump and a silt suction pipe, the silt suction pump is fixedly installed at the left end of the upper end of the device body, and the silt suction pipe is fixedly installed at the right end of the device body. The silt suction pipe is fixedly installed at the left end of the silt suction pump, the main body mechanism further comprises a conveying pipe, a silt collection box and an auxiliary assembly, the conveying pipe is fixedly installed at the right end of the silt suction pump, and the silt collection box is fixedly installed in the middle of the upper end of the device body. According to the water conservancy river channel desilting equipment, by installing the main body mechanism, when the device body conducts desilting operation of a water conservancy river channel, silt entering the silt suction pipe can be scattered, the situation that large-size silt enters the interior of the silt suction pipe, and consequently a pipeline is blocked is avoided, so that it is guaranteed that the desilting operation of the device body is normally conducted, and the desilting efficiency of the water conservancy river channel is improved. And the protection performance of the device body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of river channel desilting, in particular to water conservancy river channel desilting equipment. Background Art

[0002] Siltation often occurs in water conservancy river projects, which is prone to water disasters and hinders the development of water conservancy. Therefore, dredging equipment is needed regularly to dredge the silt in the river.

[0003] The existing patent document with technical publication number CN218374118U provides a special dredging device for rural water conservancy river projects. This application has the effect of dredging the river channel of rural water conservancy river projects without civil construction.

[0004] However, when the existing water conservancy river dredging equipment is in use, it is not convenient to break up the sucked silt according to the dredging needs. When large or hard silt enters the pipeline, it will easily cause pipeline blockage, which will directly affect the normal progress of the water conservancy river dredging operation and is not convenient to meet people's use needs. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a water conservancy river channel desilting equipment to solve the problem that the existing water conservancy river channel desilting equipment proposed in the above background technology is not convenient for breaking up the sucked silt according to the desilting needs.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy river channel silt removal equipment, comprising a main body mechanism and a separation mechanism, wherein the separation mechanism is located at the upper end of the main body mechanism, the main body mechanism comprises a device body, a silt suction pump and a silt suction pipe, the silt suction pump is fixedly installed at the left end of the upper end of the device body, and the silt suction pipe is fixedly installed at the left end of the silt suction pump;

[0009] The main structure also includes a delivery pipe, a sludge collecting box and an auxiliary component. The delivery pipe is fixedly installed on the right end of the sludge suction pump, the sludge collecting box is fixedly installed in the middle of the upper end of the device body, the sludge collecting box is located at the lower end of the delivery pipe, and the auxiliary component is located on the left side of the device body.

[0010] Preferably, the auxiliary component includes a U-shaped support frame and a drive motor, the U-shaped support frame is fixedly mounted on the outer end of the sludge suction pipe, the drive motor is fixedly mounted on the rear end of the U-shaped support frame, the transmission end of the front end of the drive motor extends to the interior of the U-shaped support frame, the design of the drive motor can drive the crushing blade to rotate at a uniform speed, the number of the drive motors is two groups, and an insulating protective shell is provided at the outer end of the drive motor.

[0011] Preferably, the auxiliary component also includes a rotating shaft and a crushing blade, the rotating shaft is fixedly mounted on the transmission end of the front end of the driving motor, the front end of the rotating shaft is rotatably connected to a U-shaped support frame, the crushing blade is fixedly mounted on the outer end of the rotating shaft, the crushing blade is evenly distributed on the outer end of the rotating shaft, the crushing blade is located below the silt suction pipe, and the crushing blade is designed to break up large pieces of silt.

[0012] Preferably, the separation mechanism includes a filter plate, a water pipe, a U-shaped support plate, a placement groove, a transmission motor, a screw, a movable disk, a positioning nut, a fixing rod and a scraper. The filter plate is fixedly installed inside the sludge collecting box, and the water pipe is fixedly installed at the front end of the sludge collecting box. The design of the filter plate can separate the water in the sludge.

[0013] Preferably, the U-shaped support plate is fixedly mounted on the upper end of the sludge collecting box, the placement groove is fixedly arranged on the upper end of the U-shaped support plate, and the transmission motor is fixedly mounted on the right end of the placement groove. The design of the transmission motor can drive the positioning nut to perform linear motion on the screw rod.

[0014] Preferably, the screw rod is fixedly mounted on the transmission end of the left end of the transmission motor, the movable disk is fixedly mounted on the left end of the placement slot, the left end of the screw rod is rotatably connected to the movable disk, and the design of the movable disk provides a supporting effect for the screw rod.

[0015] Preferably, the positioning nut is movably mounted on the outer end of the screw rod, and the positioning nut is threadedly connected to the screw rod. The design of the positioning nut can drive the scraper to move left and right to scrape the sludge.

[0016] Preferably, the fixing rod is fixedly mounted on the lower end of the positioning nut, the scraper is fixedly mounted on the lower end of the fixing rod, the scraper is movably connected to the filter plate, and the design of the scraper improves the sludge filtering effect and avoids clogging of the filter plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The water conservancy river channel dredging equipment, by installing the main body mechanism, can break up the silt entering the silt suction pipe when the device body is performing the dredging operation of the water conservancy river channel, and prevent the large volume of silt from entering the silt suction pipe and causing the pipe to be blocked, so as to ensure the normal dredging operation of the device body and improve the protection of the device body;

[0019] 2. The water conservancy river channel dredging equipment is equipped with a separation mechanism, so that the device body can automatically separate the water in the sludge during the dredging operation. The scraper design can scrape the collected sludge to avoid the sludge blocking the filter plate, and at the same time make the sludge filtering effect better, thereby improving the practicality of the device body;

[0020] 3. The water conservancy river channel dredging equipment, by installing a water pipe, realizes that during the filtering process of silt by the device body, the filtered water can flow back into the water conservancy river channel through the water pipe, so as to reduce the burden of the device body and silt collection, and further improve the protectiveness of the device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model sludge suction pump;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the auxiliary component of the utility model;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the silt collecting box of the utility model;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the filter plate of the utility model;

[0026] Figure 6 It is a three-dimensional structural schematic diagram of the separation mechanism of the utility model.

[0027] In the figure: 1. Main mechanism; 101. Device body; 102. Silt suction pump; 103. Silt suction pipe; 104. Delivery pipe; 105. Silt collecting box; 106. Auxiliary components; 1061. U-shaped support frame; 1062. Driving motor; 1063. Rotating shaft; 1064. Crushing blade; 2. Separation mechanism; 201. Filter plate; 202. Water guide pipe; 203. U-shaped support plate; 204. Placement groove; 205. Transmission motor; 206. Screw rod; 207. Movable disk; 208. Positioning nut; 209. Fixing rod; 210. Scraper. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1 - Figure 6 The utility model provides a technical solution: a water conservancy river channel desilting equipment, including a main body mechanism 1 and a separation mechanism 2, the separation mechanism 2 is located at the upper end of the main body mechanism 1, the main body mechanism 1 includes a device body 101, a silt suction pump 102 and a silt suction pipe 103, the silt suction pump 102 is fixedly installed at the left end of the upper end of the device body 101, and the silt suction pipe 103 is fixedly installed at the left end of the silt suction pump 102;

[0030] The main structure 1 also includes a delivery pipe 104, a sludge collecting box 105 and an auxiliary component 106. The delivery pipe 104 is fixedly installed at the right end of the sludge suction pump 102, the sludge collecting box 105 is fixedly installed in the middle of the upper end of the device body 101, the sludge collecting box 105 is located at the lower end of the delivery pipe 104, and the auxiliary component 106 is located on the left side of the device body 101.

[0031] The auxiliary component 106 includes a U-shaped support frame 1061 and a drive motor 1062. The U-shaped support frame 1061 is fixedly mounted on the outer end of the silt suction pipe 103. The drive motor 1062 is fixedly mounted on the rear end of the U-shaped support frame 1061. The transmission end of the front end of the drive motor 1062 extends to the interior of the U-shaped support frame 1061. The auxiliary component 106 also includes a rotating shaft 1063 and a crushing blade 1064. The rotating shaft 1063 is fixedly mounted on the transmission end of the front end of the drive motor 1062. The front end of the rotating shaft 1063 is rotatably connected to the U-shaped support frame 1061. The crushing blade 1064 The blade 1064 is fixedly mounted on the outer end of the rotating shaft 1063, and the crushing blades 1064 are evenly distributed on the outer end of the rotating shaft 1063. The crushing blades 1064 are located below the silt suction pipe 103. When the device body 101 is used to perform dredging operations on water conservancy rivers, the driving motor 1062 drives the rotating shaft 1063 to rotate, and the rotating shaft 1063 drives the crushing blades 1064 to rotate, breaking up the surrounding silt. At the same time, the silt suction pump 102 works to suck the broken silt into the silt suction pipe 103, and then transports it to the silt collecting box 105 through the delivery pipe 104.

[0032] The separation mechanism 2 includes a filter plate 201, a water pipe 202, a U-shaped support plate 203, a placement groove 204, a transmission motor 205, a screw rod 206, a movable disk 207, a positioning nut 208, a fixing rod 209 and a scraper 210. The filter plate 201 is fixedly installed inside the silt collecting box 105, the water pipe 202 is fixedly installed at the front end of the silt collecting box 105, the U-shaped support plate 203 is fixedly installed at the upper end of the silt collecting box 105, the placement groove 204 is fixedly arranged at the upper end of the U-shaped support plate 203, the transmission motor 205 is fixedly installed at the right end of the placement groove 204, the screw rod 206 is fixedly installed at the transmission end of the left end of the transmission motor 205, the movable disk 207 is fixedly installed at the left end of the placement groove 204, and the left end of the screw rod 206 is fixedly installed at the transmission end of the left end of the transmission motor 205. The movable plate 207 is movably connected, and the positioning nut 208 is movably installed on the outer end of the screw rod 206. The positioning nut 208 is threadedly connected to the screw rod 206. The fixing rod 209 is fixedly installed at the lower end of the positioning nut 208. The scraper 210 is fixedly installed at the lower end of the fixing rod 209. The scraper 210 is movably connected to the filter plate 201. The filter plate 201 drains the water in the sludge, and the drained water flows back into the river channel through the water guide pipe 202. The transmission motor 205 drives the positioning nut 208 to make a linear motion on the screw rod 206. The positioning nut 208 drives the fixing rod 209 to move, and the fixing rod 209 drives the scraper 210 to move, so as to scrape the sludge above the filter plate 201 to prevent the sludge from clogging the filter plate 201.

[0033] Working principle: When the device body 101 is used to perform dredging operations on water conservancy rivers, the driving motor 1062 drives the rotating shaft 1063 to rotate, and the rotating shaft 1063 drives the crushing blade 1064 to rotate to break up the surrounding silt. At the same time, the silt suction pump 102 works to suck the broken silt into the silt suction pipe 103, and then transports it to the silt collecting box 105 through the delivery pipe 104. The filter plate 201 drains the water in the silt, and the drained water flows back to the river channel through the water guide pipe 202. The transmission motor 205 drives the positioning nut 208 to make a linear motion on the screw rod 206, and the positioning nut 208 drives the fixing rod 209 to move, and the fixing rod 209 drives the scraper 210 to move, so as to scrape the silt above the filter plate 201 to prevent the silt from clogging the filter plate 201.

[0034] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A water conservancy river channel dredging device, comprising a main mechanism (1) and a separation mechanism (2), characterized in that: The separation mechanism (2) is located at the upper end of the main mechanism (1); the main mechanism (1) comprises a device body (101), a sludge suction pump (102) and a sludge suction pipe (103); the sludge suction pump (102) is fixedly mounted on the left end of the upper end of the device body (101); and the sludge suction pipe (103) is fixedly mounted on the left end of the sludge suction pump (102); The main body (1) further comprises a delivery pipe (104), a sludge collecting box (105) and an auxiliary component (106); the delivery pipe (104) is fixedly mounted on the right end of the sludge suction pump (102); the sludge collecting box (105) is fixedly mounted in the middle of the upper end of the device body (101); the sludge collecting box (105) is located at the lower end of the delivery pipe (104); and the auxiliary component (106) is located on the left side of the device body (101).

2. A water conservancy river channel desilting equipment according to claim 1, characterized in that: The auxiliary component (106) comprises a U-shaped support frame (1061) and a drive motor (1062), wherein the U-shaped support frame (1061) is fixedly mounted on the outer end of the silt suction pipe (103), and the drive motor (1062) is fixedly mounted on the rear end of the U-shaped support frame (1061), and the transmission end at the front end of the drive motor (1062) extends to the interior of the U-shaped support frame (1061).

3. A water conservancy river channel dredging equipment according to claim 2, characterized in that: The auxiliary component (106) further comprises a rotating shaft (1063) and a crushing blade (1064); the rotating shaft (1063) is fixedly mounted on the transmission end at the front end of the driving motor (1062); the front end of the rotating shaft (1063) is rotatably connected to the U-shaped support frame (1061); the crushing blade (1064) is fixedly mounted on the outer end of the rotating shaft (1063); the crushing blade (1064) is evenly distributed on the outer end of the rotating shaft (1063); and the crushing blade (1064) is located below the silt suction pipe (103).

4. A water conservancy river channel desilting equipment according to claim 3, characterized in that: The separation mechanism (2) comprises a filter plate (201), a water guide pipe (202), a U-shaped support plate (203), a placement groove (204), a transmission motor (205), a screw rod (206), a movable disk (207), a positioning nut (208), a fixing rod (209) and a scraper (210); the filter plate (201) is fixedly mounted inside the silt collecting box (105); and the water guide pipe (202) is fixedly mounted at the front end of the silt collecting box (105).

5. A water conservancy river channel desilting equipment according to claim 4, characterized in that: The U-shaped support plate (203) is fixedly mounted on the upper end of the sludge collecting box (105), the placement groove (204) is fixedly arranged on the upper end of the U-shaped support plate (203), and the transmission motor (205) is fixedly mounted on the right end of the placement groove (204).

6. A water conservancy river channel desilting equipment according to claim 5, characterized in that: The screw rod (206) is fixedly mounted on the transmission end of the left end of the transmission motor (205), the movable disk (207) is fixedly mounted on the left end of the placement slot (204), and the left end of the screw rod (206) is rotatably connected to the movable disk (207).

7. A water conservancy river channel desilting equipment according to claim 6, characterized in that: The positioning nut (208) is movably mounted on the outer end of the screw rod (206), and the positioning nut (208) is threadedly connected to the screw rod (206).

8. A water conservancy river channel desilting equipment according to claim 7, characterized in that: The fixing rod (209) is fixedly mounted on the lower end of the positioning nut (208), and the scraper (210) is fixedly mounted on the lower end of the fixing rod (209). The scraper (210) is movably connected to the filter plate (201).

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