Sediment treatment device for water conservancy project

Abstract

The utility model discloses a water conservancy project sediment treatment device which comprises a feeding assembly, the feeding assembly comprises a feeding frame, a feeding roller and a conveying belt are installed on the inner wall of the feeding frame, shifting plates are evenly and fixedly installed on the outer wall of the feeding roller, baffles are evenly and fixedly installed on the outer wall of the conveying belt, and the output end of the feeding frame is fixedly connected with a discharging hopper. The bottom of the discharging hopper is fixedly connected with the material crushing assembly, the material crushing assembly comprises a material crushing roller, the output end of the material crushing roller is fixedly connected with the filter pressing assembly, the filter pressing assembly comprises a filter pressing table and a roller, large-particle impurities, stones and other substances in the silt of the water conservancy project are crushed, and therefore the large-particle substances are prevented from entering the filter pressing assembly; when silt in the water conservancy project is extruded, the structure of the filter pressing assembly is easily damaged, and the structural protection effect on the filter pressing assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering sediment treatment devices, in particular to a water conservancy engineering sediment treatment device. Background Art

[0002] The treatment of sediment in water conservancy projects is an important and complex issue, involving environmental protection, water resources management and project safety. In the process of water conservancy project construction, silt accumulation is often encountered. Excessive accumulation of silt will have a great impact on the further construction of water conservancy projects. Therefore, the silt needs to be cleaned. The existing method is generally to transport the sediment to be filtered and dewatered to the filter press structure, and pressurize the sediment surface to remove the moisture in the sediment. However, since the sediment of the water conservancy project may contain large particles of stones and other materials mixed in the sediment, it is necessary to clean the large particles in the sediment in advance before filtering. Directly transporting the sediment containing large particles to the filter press assembly may easily cause the filter press structure to be damaged by the large particles, and at the same time have a certain impact on the effect of filter press dewatering, which is not convenient for rapid process use and is not conducive to improving work efficiency and extending the service life of the equipment. Utility Model Content

[0003] The utility model aims to provide a device for treating sediment in a water conservancy project.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The utility model discloses a water conservancy engineering sediment treatment device, comprising a feeding assembly, the feeding assembly comprising a feeding frame, a feeding roller and a conveyor belt are installed on the inner wall of the feeding frame, a material shifting plate is evenly fixedly installed on the outer wall of the feeding roller, a baffle is evenly fixedly installed on the outer wall of the conveyor belt, the output end of the feeding frame is fixedly connected to a lower hopper, the bottom of the lower hopper is fixedly connected to a crushing assembly, the crushing assembly comprises a crushing roller, the output end of the crushing roller is fixedly connected to a filter press assembly, and the filter press assembly comprises a filter press table and a drum.

[0006] Furthermore, the crushing assembly includes a crushing bin, the inner wall of the crushing bin is provided with a gear bin, the inner wall of the crushing bin is rotatably connected to a crushing roller via a bearing, and two crushing rollers are provided.

[0007] Furthermore, the outer wall of the crushing roller is evenly fixed with a cutting blade, the outer wall of the crushing bin is fixed with a servo motor, the outer wall of the servo motor output shaft is connected to the outer walls of the two crushing rollers through a gear transmission, and the gear is located inside the gear bin.

[0008] Furthermore, the filter press is fixedly mounted on the outer wall of the feed rack, and a feed hole is opened on the inner wall of the feed rack, and the feed hole is located above the starting end of the conveyor belt.

[0009] Furthermore, a material guide slope is fixedly installed on the top outer wall of the filter press station, and the material guide slope points to the drum. A through hole is opened on the inner wall of the filter press station, and the inner wall of the through hole is slidably connected to the support plate.

[0010] Furthermore, the support plate is a hollow structure, a filter plate is fixedly installed on the top outer wall of the filter press, a steel plate is fixedly installed on the top of the filter plate, and the drum cooperates with the steel plate to squeeze and filter the crushed sediment.

[0011] Furthermore, bearing seats are fixedly installed on the top outer walls of both sides of the filter press, the outer walls at both ends of the drum are rotatably connected to the inner walls of the bearing seats through bearings, and the two drums are connected through belts and pulleys.

[0012] In the above technical scheme, the utility model provides a water conservancy engineering sediment treatment device, which has the following beneficial effects:

[0013] 1. By setting up the feeding component and the crushing component for use, it is convenient to crush the large particles of impurities, stones and other materials in the water conservancy project silt to be treated before conveying it to the filter press component, thereby preventing large particles from entering the filter press component. When squeezing the water conservancy project silt, it is easy to cause damage to the filter press component structure, thereby improving the structural protection of the filter press component;

[0014] 2. By setting up a filter press assembly, the water conservancy project silt treated by filter pressing is transported to the top of the steel plate, and the silt is quickly squeezed by driving the drum to rotate, so that the water in the silt is discharged. By setting a filter plate and a support plate with a hollow structure inside the filter press, it is convenient to discharge the sewage. At the same time, after use, the filter plate and the support plate can be taken out for cleaning, which improves the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 A schematic diagram of the main structure of a water conservancy engineering sediment treatment device provided by an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the rear view structure of a water conservancy engineering sediment treatment device provided by an embodiment of the utility model;

[0018] Figure 3A schematic diagram of the structure of a feeding assembly of a hydraulic engineering sediment treatment device provided by an embodiment of the utility model;

[0019] Figure 4 A schematic diagram of the structure of a crushing component of a hydraulic engineering sediment treatment device provided by an embodiment of the utility model;

[0020] Figure 5 A schematic diagram of the structure of a filter press assembly of a water conservancy engineering sediment treatment device provided in an embodiment of the utility model.

[0021] In the figure: feeding assembly, feeding frame 100, feeding roller 110, material shifting plate 120, feeding hole 130, conveyor belt 140, baffle 141, lower hopper 150, crushing bin 200, gear bin 210, crushing roller 220, servo motor 230, filter press 300, through hole 310, filter plate 320, steel plate 330, support plate 340, material guide slope 360, bearing seat 370, roller 380. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] Embodiment 1:

[0024] See also Figure 1-Figure 3 As shown;

[0025] The utility model discloses a hydraulic engineering sediment processing device, comprising a feeding assembly, wherein the feeding assembly comprises a feeding frame 100, wherein the feeding frame 100 is provided for installing a feeding roller 110 and a conveyor belt 140, and the feeding roller 110 is driven to rotate, thereby driving a material shifting plate 120 to rotate through the feeding roller 110, so that a baffle plate 141 shifts the hydraulic engineering sediment to be processed into the inside of the feeding frame 100, so that the sediment is transported to the conveyor belt 140, the feeding roller 110 and the conveyor belt 140 are installed on the inner wall of the feeding frame 100, the material shifting plate 120 is evenly fixedly installed on the outer wall of the feeding roller 110, and the baffle plate 141 is evenly fixedly installed on the outer wall of the conveyor belt 140, and the output end of the feeding frame 100 is fixedly connected to a lower hopper 150, and the conveyor belt 140 is driven to rotate the conveyor belt 140 to transport the sediment to a high Since the baffle 141 has a blocking and limiting effect on the silt, the baffle 141 can transport the silt to the lower hopper 150. Under the action of gravity, the silt in the lower hopper 150 enters the crushing bin 200. The bottom of the lower hopper 150 is fixedly connected to a crushing assembly, which includes a crushing roller 220. The output end of the crushing roller 220 is fixedly connected to a filter press assembly. The filter press assembly includes a filter press table 300 and a drum 380. By turning on the servo motor 230, the servo motor 230 drives the two crushing rollers 220 to rotate synchronously, so that the crushing rollers 220 can crush the silt in the crushing bin 200 and remove large particles in the silt. The filter press assembly is provided to squeeze the water conservancy engineering silt to be treated, thereby removing moisture from the water conservancy engineering silt to be treated.

[0026] Embodiment 2:

[0027] See also Figure 2 and Figure 4 As shown;

[0028] The utility model discloses a device for treating sediment in a water conservancy project, comprising a feeding assembly, the feeding assembly comprising a feeding frame 100, the feeding frame 100 is used to install a feeding roller 110 and a conveyor belt 140, and the feeding roller 110 is driven to rotate, the crushing assembly comprises a crushing bin 200, the inner wall of the crushing bin 200 is provided with a gear bin 210, the inner wall of the crushing bin 200 is rotatably connected to a crushing roller 220 through a bearing, two crushing rollers 220 are provided, the gear bin 210 is provided to isolate the gear and the crushing roller 220 and the sediment to be treated, the top and the bottom of the gear bin 210 are fixedly installed with a protective plate, the outer wall of the crushing roller 220 is evenly fixedly installed with a cutting blade, the outer wall of the crushing bin 200 is fixedly installed with a servo motor 230, the outer wall of the output shaft of the servo motor 230 is connected with the outer walls of the two crushing rollers 220 through gear transmission, the gear is located inside the gear bin 210, and the cutting blade is provided to grind and crush large particles in the sediment.

[0029] Embodiment three:

[0030] See also Figure 5 As shown;

[0031] The utility model discloses a hydraulic engineering sediment treatment device, wherein the filter press 300 is fixedly mounted on the outer wall of a feed rack 100, and a feed hole 130 is provided on the inner wall of the feed rack 100. The feed hole 130 is located above the starting end of a conveyor belt 140, and the feed hole 130 is provided to transport the hydraulic sediment to be treated to the top of the starting end of the conveyor belt 140, and the guide slope 360 ​​is provided to enable the sediment to be treated to slide naturally to the steel under the action of gravity. The top of the plate 330 and the outer wall of the top of the filter press 300 are fixedly installed with a material guide slope 360, which points to the drum 380. The inner wall of the filter press 300 is provided with a through hole 310, and the inner wall of the through hole 310 is slidably connected to the support plate 340. The support plate 340 is a hollow structure. The filter plate 320 is fixedly installed on the outer wall of the top of the filter press 300. The through hole 310 is used to install the support plate 340, and the support plate 340 is used to support the inside of the filter press 300. The support plate 340 is set to a hollow structure state to facilitate drainage. The steel plate 330 is fixedly installed on the top of the filter plate 320. The filter plate 320 is provided to facilitate the drainage of water into the through hole, and then discharged through the drainage holes 350 on both sides of the through hole 310. The drum 380 cooperates with the steel plate 330 to squeeze and filter the crushed sediment. The bearing seats 370 are fixedly installed on the outer walls of the tops of both sides of the filter press 300. The outer walls at both ends of the drum 380 are rotatably connected to the inner walls of the bearing seats 370 through bearings. The two drums 380 are connected by belts and pulleys. By turning on the drum 380 to rotate, the drum 380 can squeeze the sediment on the top of the steel plate 330, accelerate the loss of water in the sediment, and complete the filtration effect on the sediment. The bearing seats 370 are provided to rotatably connect the drum 380, and the drum 380 is provided to squeeze the sediment, thereby removing the water inside the sediment.

[0032] The specific use process of the utility model is as follows: when in use, a person skilled in the art drives the universal wheels at the bottom of the feed rack 100 and the filter press 300 to move the equipment to a suitable position, drives the feed roller 110 and the material stripping plate 120 to rotate, and transports the hydraulic silt to be processed to the top of the conveyor belt 140, and then drives the conveyor belt 140 so that the conveyor belt 140 transports the silt to the crushing bin 200, and turns on the servo motor 230 so that the servo motor 230 drives the two crushing rollers 220 to rotate synchronously, and crushes the silt and other large particles between the two crushing rollers 220, and then the crushed silt is transported to the top of the filter press 300 under the action of gravity, and the two rollers 380 are driven to rotate, so that the silt is squeezed by the rollers 380 to discharge excess water in the silt.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A device for treating sediment in a hydraulic engineering project, comprising: A feeding assembly, the feeding assembly comprising a feeding frame (100), a feeding roller (110) and a conveyor belt (140) being installed on the inner wall of the feeding frame (100), a material shifting plate (120) being evenly fixedly installed on the outer wall of the feeding roller (110), a baffle plate (141) being evenly fixedly installed on the outer wall of the conveyor belt (140), an output end of the feeding frame (100) being fixedly connected to a lower hopper (150), a bottom of the lower hopper (150) being fixedly connected to a crushing assembly, the crushing assembly comprising a crushing roller (220), an output end of the crushing roller (220) being fixedly connected to a filter press assembly, the filter press assembly comprising a filter press table (300) and a drum (380).

2. A water conservancy engineering sediment treatment device according to claim 1, characterized in that: The crushing assembly comprises a crushing bin (200), the inner wall of which is provided with a gear bin (210), the inner wall of which is rotatably connected to a crushing roller (220) via a bearing, and two crushing rollers (220) are provided.

3. A water conservancy engineering sediment treatment device according to claim 2, characterized in that: The outer wall of the crushing roller (220) is evenly fixed with a cutting blade, the outer wall of the crushing bin (200) is fixed with a servo motor (230), the outer wall of the output shaft of the servo motor (230) is connected to the outer walls of the two crushing rollers (220) via a gear transmission, and the gear is located inside the gear bin (210).

4. A water conservancy engineering sediment treatment device according to claim 1, characterized in that: The filter press station (300) is fixedly mounted on the outer wall of the feeding rack (100); a feeding hole (130) is opened on the inner wall of the feeding rack (100); and the feeding hole (130) is located above the starting end of the conveyor belt (140).

5. A water conservancy engineering sediment treatment device according to claim 4, characterized in that: A material guide slope (360) is fixedly installed on the top outer wall of the filter press station (300), and the material guide slope (360) points to the drum (380). A through hole (310) is opened on the inner wall of the filter press station (300), and the inner wall of the through hole (310) is slidably connected to the support plate (340).

6. A water conservancy engineering sediment treatment device according to claim 5, characterized in that: The support plate (340) is a hollow structure, a filter plate (320) is fixedly mounted on the top outer wall of the filter press (300), a steel plate (330) is fixedly mounted on the top of the filter plate (320), and the roller (380) cooperates with the steel plate (330) to squeeze and filter the crushed sediment.

7. A water conservancy engineering sediment treatment device according to claim 6, characterized in that: The top outer walls of both sides of the filter press (300) are fixedly mounted with bearing seats (370), the outer walls at both ends of the roller (380) are rotatably connected to the inner wall of the bearing seat (370) via bearings, and the two rollers (380) are connected via a belt and a pulley transmission.

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