Efficient ditch cleaning device for phosphate ore drainage ditch

Abstract

The utility model belongs to the technical field of mining equipment, and particularly relates to an efficient phosphate ore drainage ditch cleaning device which comprises an assembly bottom plate, the assembly bottom plate is fixedly connected with a fixed pin shaft support, a transmission assembly support is rotationally installed on the inner side of the fixed pin shaft support, and a ditching guide assembly is fixedly installed at one end of the transmission assembly support. When groove cleaning operation is carried out after the assembly bottom plate is installed on a loader bucket, the transmission assembly support is rotated and inclined along the transmission pin shaft, a blade of the loader bucket serves as a bearing fulcrum of the shoveling and conveying pear plate, and then the shoveling and conveying pear plate is pushed by a loader to move forwards to clean dense ore materials on the surface of a drainage ditch. After being guided by the guide section to reach the surface of the shoveling and conveying pear plate, compact ore materials are guided out of the outer side of the shoveling and conveying pear plate through the guide support plate when reaching the position of the positioning pin hole, so that the motion resistance during shoveling and conveying is reduced, the purpose of quickly discharging slag is achieved, and the ditch cleaning treatment effect and durability are effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mining equipment, and in particular relates to a high-efficiency ditch cleaning device for a phosphate ore drainage ditch. Background Art

[0002] The washed ore in phosphate rock production is usually piled on the platform. Since the washed ore produced has a high water content, the excess water needs to flow into the sedimentation tank along five drainage ditches for recycling. The conventional drainage ditch is mainly composed of ditch cover guardrail, filter cloth, permeable fleece and water flow layer. Due to the material splashing during the operation of the loader, this type of drainage structure has a high frequency of loader operation and crosses the drainage ditch. The density of the splashed material ore increases after the reciprocating rolling of the loader, resulting in clogging of the drainage ditch;

[0003] Although conventional agricultural openers loaded on loader buckets can clean drainage ditches that have become denser after rolling, it has been found in actual applications that the openers installed in the fixed grooves of the bucket blades are easily clogged by materials that have detached after shoveling, and the existing openers have a large forward resistance when clearing ditches, which can easily cause the welds of the support arm joints to break, so the ditch cleaning effect is not good. Utility Model Content

[0004] The utility model provides a high-efficiency ditch clearing device for a phosphate rock drainage ditch, which has the characteristics of reducing forward resistance and improving hook clearing efficiency.

[0005] The utility model provides the following technical solutions: a high-efficiency ditch cleaning device for phosphate ore drainage ditches, comprising an assembly base plate, the assembly base plate is fixedly connected with a fixed pin shaft support, a transmission assembly support is rotatably installed on the inner side of the fixed pin shaft support, a ditching guide component is fixedly installed on one end of the transmission assembly support, the ditching guide component comprises a shoveling pear plate and two symmetrically distributed guide support plates, the two guide support plates are fixedly connected to the shoveling pear plate, a transmission pin is fixedly connected to the inner side of the fixed pin shaft support, the transmission pin passes through the transmission assembly support, and the transmission assembly support is rotatably arranged along the transmission pin.

[0006] Wherein, a slag discharge guide groove is formed between the two guide support plates, and the slag discharge guide groove is used for lateral guidance of the slag after being scooped up.

[0007] The pear shovel delivery plate is provided with two positioning pin holes, and the positioning pin holes are connected to the inner wall of the loader bucket through bolts.

[0008] Among them, a guiding section is opened at one end of the shoveling pear plate away from the transmission assembly support, and the surfaces of the shoveling pear plate and the guide support plate are sprayed with Teflon coating.

[0009] The beneficial effect of the utility model is that when the ditch cleaning operation is carried out after the assembly base plate is installed on the loader bucket, the transmission assembly support is rotated and tilted along the transmission pin shaft, so that the loader bucket blade serves as the bearing fulcrum of the shoveling pear board, and then the loader pushes the shoveling pear board forward to clean the dense ore materials on the surface of the drainage ditch, so that the dense ore materials reach the surface of the shoveling pear board through the guidance of the guide section, and then when they reach the position of the positioning pin hole, they are guided to the outside of the shoveling pear board through the guide support plate, thereby reducing the movement resistance during shoveling, achieving the purpose of rapid slag discharge, and effectively improving the ditch cleaning treatment effect and durability.

[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0012] Figure 2 It is a schematic diagram of the trenching guide assembly in the utility model in a stored state;

[0013] Figure 3 The structure of the utility model is shown in FIG. Figure 2 ;

[0014] In the figure: 1. Assembly base plate; 2. Grooving guide assembly; 21. Shovel pear plate; 211. Positioning pin hole; 22. Guide support plate; 23. Guide section; 221. Slag discharge guide groove; 3. Transmission assembly support; 4. Fixed pin support; 41. Transmission pin. DETAILED DESCRIPTION

[0015] See also Figure 1-Figure 3The utility model provides the following technical solutions: it includes an assembly base plate 1, the assembly base plate 1 is fixedly connected with a fixed pin support 4, a transmission assembly support 3 is rotatably installed on the inner side of the fixed pin support 4, a ditching guide component 2 is fixedly installed on one end of the transmission assembly support 3, the ditching guide component 2 includes a shoveling pear plate 21 and two symmetrically distributed guide support plates 22, the two guide support plates 22 are fixedly connected to the shoveling pear plate 21, a transmission pin 41 is fixedly connected to the inner side of the fixed pin support 4, the transmission pin 41 passes through the transmission assembly support 3, and the transmission assembly support 3 is rotatably arranged along the transmission pin 41. In this embodiment, after the assembly base plate 1 is installed on the loader bucket, when the ditch cleaning operation is carried out, the transmission assembly support 3 is rotated and tilted along the transmission pin shaft 41, so that the loader bucket blade serves as the bearing fulcrum of the shoveling pear plate 21, and then the loader pushes the shoveling pear plate 21 forward to clean the dense ore materials on the surface of the drainage ditch, so that the dense ore materials are guided by the guide section 23 to reach the surface of the shoveling pear plate 21, and then when they reach the position of the positioning pin hole 211, they are guided to the outside of the shoveling pear plate 21 through the guide support plate 22, thereby reducing the movement resistance during shoveling, achieving the purpose of rapid slag discharge, and effectively improving the ditch cleaning treatment effect and durability.

[0016] In this embodiment, when the present invention is used, the transmission assembly support 3 is rotated and tilted along the transmission pin shaft 41, the shoveling pear board 21 is flipped and unfolded, and the loader bucket blade is used as the bearing fulcrum of the shoveling pear board 21. Then, the loader pushes the shoveling pear board 21 forward to clean the dense ore materials on the surface of the drainage ditch, so that the dense ore materials are guided by the guide section 23 to reach the surface of the shoveling pear board 21, and then when they reach the position of the positioning pin hole 211, they are guided to the outside of the shoveling pear board 21 through the guide support plate 22, thereby reducing the movement resistance during shoveling, achieving the purpose of rapid slag discharge, and effectively improving the ditch cleaning treatment effect and durability.

[0017] Among them, a slag discharge guide groove 221 is formed between the two guide support plates 22, and the slag discharge guide groove 221 is used for lateral guidance of the slag after it is shoveled up; after the material is shoveled by the shoveling pear plate 21 to the slag discharge guide groove 221 position between the two guide support plates 22, the shoveled material is guided to the lateral direction through the guide support plate 22, aiming to reduce the movement resistance between the shoveling pear plate 21 and the shoveled material on the surface of the drainage ditch during shoveling.

[0018] Among them, the shoveling pear plate 21 is provided with two locating pin holes 211, and the locating pin holes 211 are connected to the inner wall of the loader bucket by bolts; the assembly base plate 1 is installed on the loader bucket by welding, and a threaded seat can be welded on the inner side of the loader bucket. When the trenching guide assembly 2 is in a non-use state and folded toward the inner side of the loader bucket, the transmission assembly support 3 is rotated along the transmission pin shaft 41, and then the bolts are passed through the locating pin holes 211 provided on the shoveling pear plate 21 and screwed together with the threaded seats on the inner side of the loader bucket to achieve positioning. When performing the groove cleaning operation, the bolts inside the locating pin holes 211 are taken out, and the shoveling pear plate 21 can be rotated again.

[0019] Among them, a guiding section 23 is opened at one end of the shoveling pear plate 21 away from the transmission assembly support 3, and the surfaces of the shoveling pear plate 21 and the guide support plate 22 are sprayed with Teflon coating; the guiding section 23 is intended to reduce the contact resistance with the material, so as to achieve the guiding effect when the material on the surface of the drainage ditch is removed. In this embodiment, the Teflon coating sprayed on the surface of the shoveling pear plate 21 and the guide support plate 22 is intended to improve the non-stick properties of the surface of the shoveling pear plate 21 and the guide support plate 22, thereby avoiding excessive adhesion of the shoveling material to the surface of the shoveling pear plate 21 and the guide support plate 22.

[0020] The working principle and use process of the utility model are as follows: during the ditch cleaning operation, the transmission assembly support 3 is rotated along the transmission pin shaft 41, so that the inclined loader bucket blade is used as the bearing fulcrum of the shoveling pear board 21, and then the loader pushes the shoveling pear board 21 forward to clean the dense ore materials on the surface of the drainage ditch, so that the dense ore materials are guided by the guide section 23 to reach the surface of the shoveling pear board 21, and then when they reach the position of the positioning pin hole 211, they are guided to the outside of the shoveling pear board 21 through the guide support plate 22 to complete the ditch cleaning operation.

Claims

1. A highly efficient ditch cleaning device for phosphate rock drainage ditches, characterized by: The invention comprises an assembly base plate (1), wherein the assembly base plate (1) is fixedly connected to a fixed pin shaft support (4), a transmission assembly support (3) is rotatably mounted on the inner side of the fixed pin shaft support (4), a trenching guide assembly (2) is fixedly mounted on one end of the transmission assembly support (3), the trenching guide assembly (2) comprises a shoveling pear plate (21) and two symmetrically distributed guide support plates (22), the two guide support plates (22) are fixedly connected to the shoveling pear plate (21), a transmission pin shaft (41) is fixedly connected to the inner side of the fixed pin shaft support (4), the transmission pin shaft (41) passes through the transmission assembly support (3), and the transmission assembly support (3) is rotatably arranged along the transmission pin shaft (41).

2. The high-efficiency ditch cleaning device for phosphate rock drainage ditch according to claim 1 is characterized by: A slag discharge guide groove (221) is formed between the two guide support plates (22), and the slag discharge guide groove (221) is used for lateral guidance of slag after shoveling.

3. The high-efficiency ditch cleaning device for phosphate rock drainage ditch according to claim 1 is characterized by: The shoveling pear plate (21) is provided with two positioning pin holes (211), and the positioning pin holes (211) are connected to the inner wall of the loader bucket through bolts.

4. The high-efficiency ditch cleaning device for phosphate rock drainage ditch according to claim 1, characterized in that: A guide cut surface (23) is provided at one end of the shoveling pear plate (21) away from the transmission assembly support (3), and the surfaces of the shoveling pear plate (21) and the guide support plate (22) are both sprayed with a Teflon coating.

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