CN218970115U - A water conservancy construction dredging equipment - Google Patents

Abstract

This application relates to the technical field of water conservancy dredging equipment, and discloses a water conservancy construction dredging equipment, including a cutter suction dredging hull and a sewage suction pump, the sewage suction pump is arranged on the top side of the cutter suction dredging hull, and the cutter suction dredging The top of the hull is provided with a filter mechanism and a separation mechanism. The filter mechanism includes a drive motor fixedly connected to the top of the cutter suction dredging hull. The output end of the drive motor is fixedly connected to a connecting rod, and the outer surfaces of both ends of the connecting rod are connected to the inside of the cutter suction dredging hull by rotation , the outer surface of the connecting rod is welded with a support frame, the end of the support frame away from the connecting rod is lapped on the top of the cutter suction dredging hull, and a filter screen is arranged inside the support frame. In this dredging equipment for water conservancy construction, the support frame drives the filter screen to send plastic bags and various household garbage to the storage tank, so as to filter the plastic bags and various household garbage in the sludge, and make the plastic bags and various household garbage It will not be discharged into the environment, protecting the environment around the river.

Description

A water conservancy construction dredging equipment

technical field

The application relates to the technical field of water conservancy dredging equipment, in particular to a dredging equipment for water conservancy construction.

Background technique

The cutter suction dredger uses the rotating reamer to loosen the soil at the bottom of the river or the seabed, mixes it with cement to form mud, sucks it into the pump body through the dredge pipe and sends it to the mud discharge area through the mud discharge pipe, and removes the mud through the movement of the hull. sent outside the river.

When the existing cutter suction dredger transports sludge, the suction pump directly sends the extracted sludge to the storage area of the hull, and then the sludge directly extracted by the hull is discharged into the environment, but the sludge will be mixed with various plastic bags And all kinds of domestic garbage will pollute the environment. At the same time, when the hull transports silt, the water in the silt has a certain weight. The silt is directly thrown into the hull, which increases the load of the cutter suction dredger and affects the removal of the sludge by the cutter suction dredger. .

Therefore, a kind of water conservancy construction dredging equipment is urgently needed to solve the problem that the cutter suction dredger is difficult to separate the silt from the plastic bag.

Utility model content

Aiming at the deficiencies of the prior art, the present application provides a water conservancy construction desilting equipment, which has the advantage of filtering silt and solves the problem that it is difficult for cutter suction dredgers to separate silt from plastic bags.

In order to achieve the above purpose, the present application provides the following technical solutions: a dredging equipment for water conservancy construction, including a cutter suction dredging hull and a sewage suction pump, the sewage suction pump is arranged on the top side of the cutter suction dredging hull, and the cutter suction dredging hull The top of the suction dredging hull is provided with a filter mechanism and a separation mechanism;

The filter mechanism includes a driving motor fixedly connected to the top of the cutter suction dredging hull, the output end of the driving motor is fixedly connected to a connecting rod, and the outer surfaces of both ends of the connecting rod are rotatably connected to the inner side of the cutter suction dredging hull, and the connecting rod A support frame is welded on the outer surface of the rod, and the end of the support frame away from the connecting rod is lapped on the top of the cutter suction dredging hull, and a filter screen is arranged inside the support frame.

Adjust the angle of the support frame, and the support frame drives the filter to send the plastic bags and various domestic wastes to the storage tank, so as to realize the filtering of the plastic bags and various domestic wastes in the sludge, so that the plastic bags and various domestic wastes are not separated. Will be discharged into the environment, protecting the surrounding environment of the river.

Preferably, two sets of support rods are welded on the top of the cutter suction dredging hull, and rubber balls are bonded to the ends of the support rods away from the cutter suction dredging hull.

Preferably, the two sets of support rods are located symmetrically on both sides of the top of the cutter suction dredging hull.

Preferably, a storage tank is provided at the position corresponding to the supporting frame on the top of the cutter suction dredging hull.

Preferably, the separation mechanism includes a support frame sleeved on the top of the cutter suction dredging hull, the inner side of the support frame is provided with multi-layer gauze, the top of the support frame is welded with a pull frame, and the top of the cutter suction dredger hull is provided with There is a water pump, the liquid inlet of the water pump is provided with a water inlet pipe, and the liquid outlet of the water pump is provided with a water outlet pipe.

Preferably, a water storage tank is provided at the position corresponding to the water inlet pipe on the top of the cutter suction dredging hull.

Preferably, the outer surface of the outlet pipe is welded with a support block, and the bottom of the support block is welded to the top of the cutter suction dredging hull.

In summary, the present application includes at least one of the following beneficial effects:

1. In this water conservancy construction dredging equipment, the sewage suction pump discharges the extracted sludge to the top of the filter screen through the pipeline, and the filter screen filters the plastic bags and various household garbage in the sludge, so that the plastic bags and various household garbage remain in the On the top of the filter screen, by adjusting the angle of the support frame, the support frame drives the filter screen to send the plastic bags and various domestic wastes to the storage tank, so as to realize the filtering of the plastic bags and various domestic wastes in the sludge, so that the plastic bags And all kinds of domestic garbage will not be discharged into the environment, protecting the environment around the river.

2. The dredging equipment for water conservancy construction filters the silt through the gauze inside the support frame, so that the water in the silt is filtered to the water storage tank, and then the water is discharged to the outside of the hull through the water pump, thereby reducing the weight of the hull and allowing the winch The suction dredger hull clears more silt at one time, thereby improving the working efficiency of the cutter suction dredger hull.

Description of drawings

Fig. 1 is the overall structure diagram of the cutter suction dredging hull of the present application;

Fig. 2 is the left view structural diagram of the cutter suction dredging hull of the present application;

Fig. 3 is the top view structural diagram of the cutter suction dredging hull of the present application;

Fig. 4 is a structural diagram of the connection between the supporting frame and the gauze of the present application.

Among them: 1. Hull of cutter suction dredging; 111. Drive motor; 112. Connecting rod; 113. Support frame; 114. Filter screen; 115. Support rod; 116. Rubber ball; 117. Storage tank; Pump; 211, support frame; 212, gauze; 213, pull frame; 214, water pump; 215, water inlet pipe; 216, water outlet pipe; 217, support block; 218, water storage tank.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

Please refer to Figure 1-4, a water conservancy construction dredging equipment, including a cutter suction dredging hull 1 and a sewage suction pump 2, the sewage suction pump 2 is arranged on the top side of the cutter suction dredging hull 1, and the cutter suction dredging hull 1 The top is provided with a filter mechanism and a separation mechanism.

Through the above technical scheme, the cutter suction dredging hull 1 uses the rotating reamer to loosen the soil at the bottom of the river or the seabed, and mixes it with cement to form mud. After the sludge is sucked by the sewage pump 2, it is sent to the cutter suction dredger through the mud discharge pipe. The mud discharge area inside the hull 1.

Specifically, the filter mechanism includes a driving motor 111 fixedly connected to the top of the cutter suction dredging hull 1, the output end of the driving motor 111 is fixedly connected to a connecting rod 112, and the outer surfaces of the two ends of the connecting rod 112 are rotatably connected to the inner side of the cutter suction dredging hull 1, The outer surface of the connecting rod 112 is welded with a support frame 113, and the end of the support frame 113 away from the connecting rod 112 is lapped on the top of the cutter suction dredging hull 1, and the inner side of the support frame 113 is provided with a filter screen 114, and the top of the cutter suction dredging hull 1 is welded with Two sets of support rods 115, the two sets of support rods 115 are located at symmetrical positions on both sides of the top of the cutter suction dredging hull 1, the end of the support rods 115 away from the cutter suction dredging hull 1 is bonded with a rubber ball 116, and the top of the cutter suction dredging hull 1 A storage tank 117 is provided at a position corresponding to the support frame 113 .

Through the above technical scheme, the sludge sucked by the sewage suction pump 2 is discharged into the filter screen 114 through the pipeline, and the filter screen 114 filters the plastic bags and various household garbage in the sludge, so that the plastic bags and various household garbage remain in the filter screen 114 top, start the driving motor 111 again, the driving motor 111 drives the connecting rod 112 to rotate, and when the connecting rod 112 rotates, it drives the supporting frame 113 to adjust the angle. When the supporting frame 113 turns to a certain angle, it is hindered by the rubber ball 116 at the top of the supporting rod 115 , allowing the plastic bags and various domestic wastes on the top of the filter screen 114 to slide into the storage tank 117, so as to filter the plastic bags and various domestic wastes in the mud, so that the plastic bags and various domestic wastes will not be discharged into the In the environment, the surrounding environment of the river is protected.

Specifically, the separation mechanism includes a support frame 211 socketed on the top of the cutter suction dredging hull 1, a multi-layer gauze 212 is arranged inside the support frame 211, a pull frame 213 is welded on the top of the support frame 211, and a Water pump 214, the liquid inlet of water pump 214 is provided with water inlet pipe 215, and the liquid outlet of water pump 214 is provided with water outlet pipe 216, and the outer surface of water outlet pipe 216 is welded with support block 217, and the top of support block 217 is welded on the top of cutter suction dredging hull 1, A water storage tank 218 is provided at the position corresponding to the water inlet pipe 215 on the top of the cutter suction dredging hull 1 .

Through the above-mentioned technical scheme, the mud enters the mud discharge area inside the cutter suction dredger hull 1, and the gauze 212 inside the support frame 211 filters the mud, so that the water in the mud is filtered to the water storage tank 218, and the water pump 214 passes through when starting. The water inlet pipe 215 extracts the water body inside the water storage tank 218, and the water pump 214 discharges the water body outside the cutter suction dredging hull 1 through the outlet pipe 216, thereby reducing the weight of the hull and allowing the cutter suction dredger hull 1 to clean up more silt at one time. Thereby improving the working efficiency of the cutter suction dredging hull 1;

When the gauze 212 is cleaned after being used for a period of time, the staff can pull the pull frame 213 to extract the support frame 211 from the top of the cutter suction dredging hull 1, and the support frame 211 drives the gauze 212 to leave the hull, so that the staff can clean the gauze 212 conveniently

When in use, by adjusting the angle of the support frame 113, the support frame 113 drives the filter screen 114 to send the plastic bags and various domestic wastes to the storage tank 117, thereby realizing the filtering of the plastic bags and various domestic wastes in the sludge, So that plastic bags and various domestic garbage will not be discharged into the environment.

Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present application. and modifications, the scope of the application is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a water conservancy construction dredging equipment, includes cutter suction dredge hull (1) and soil pick-up pump (2), its characterized in that: the sewage suction pump (2) is arranged on one side of the top of the cutter suction dredger body (1), and a filtering mechanism and a separating mechanism are arranged on the top of the cutter suction dredger body (1);

the filter mechanism comprises a driving motor (111) fixedly connected with the top of the cutter suction dredger body (1), a connecting rod (112) is fixedly connected with the output end of the driving motor (111), the outer surfaces of the two ends of the connecting rod (112) are rotationally connected to the inner side of the cutter suction dredger body (1), a supporting frame (113) is welded on the outer surface of the connecting rod (112), one end, far away from the connecting rod (112), of the supporting frame (113) is lapped on the top of the cutter suction dredger body (1), and a filter screen (114) is arranged on the inner side of the supporting frame (113).

2. The water conservancy construction dredging device as claimed in claim 1, wherein: two groups of support rods (115) are welded at the top of the cutter suction dredger body (1), and rubber balls (116) are bonded at one end, far away from the cutter suction dredger body (1), of each support rod (115).

3. The water conservancy construction dredging device as claimed in claim 2, wherein: the two groups of support rods (115) are positioned at two symmetrical positions at the top of the cutter suction dredger body (1).

4. The water conservancy construction dredging device as claimed in claim 1, wherein: a storage groove (117) is formed in the position, corresponding to the supporting frame (113), of the top of the cutter suction dredger body (1).

5. The water conservancy construction dredging device as claimed in claim 1, wherein: the separating mechanism comprises a supporting frame (211) sleeved at the top of the cutter suction dredger body (1), a multi-layer gauze (212) is arranged on the inner side of the supporting frame (211), a pull frame (213) is welded at the top of the supporting frame (211), a water pump (214) is arranged at the top of the cutter suction dredger body (1), a water inlet pipe (215) is arranged at a liquid inlet of the water pump (214), and a water outlet pipe (216) is arranged at a liquid outlet of the water pump (214).

6. The water conservancy construction dredging device as claimed in claim 1, wherein: a water storage tank (218) is arranged at the top of the cutter suction dredger body (1) and corresponds to the water inlet pipe (215).

7. The water conservancy construction dredging device as claimed in claim 5, wherein: the outer surface of the water outlet pipe (216) is welded with a supporting block (217), and the bottom of the supporting block (217) is welded at the top of the cutter suction dredger body (1).

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