Phosphogypsum ore pulp sampling device

Abstract

A phosphogypsum ore pulp sampling device comprises a frame body (1), a take-up reel (2), a sampling cup (3), a cup reversing rod (4) and a flushing pipe (5), the take-up reel (2) is rotatably installed on the frame body (1), a sampling cup lifting motor (6) for driving the take-up reel (2) to rotate in a reciprocating mode is arranged on the frame body (1), the take-up reel (2) drives the sampling cup (3) to move up and down through a pull rope (7), and the cup reversing rod (4) is installed on the frame body (1) and drives the sampling cup (3) to dump. A diversion trench (8) is arranged on the frame body (1) on the dumping side of the sampling cup (3), and the flushing pipe (5) is arranged on the frame body (1) above the feeding end of the diversion trench (8). The sampling device has the advantages that the sampling cup automatically samples when the pull rope is wound and unwound on the take-up reel, the cup reversing rod enables the sampling cup to tilt and pour out ore pulp, and meanwhile, the flushing pipe cleanly flushes sediments deposited in the sampling cup, so that the sampling accuracy of each time is ensured, time and labor are saved, and labor is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of phosphogypsum extraction and production, in particular to a phosphogypsum slurry sampling device. Background Art

[0002] At present, phosphogypsum slurry needs to be sampled on time during the production process. The existing sampling is done manually, which is cumbersome and wastes human resources. Utility Model Content

[0003] The purpose of the present invention is to provide a phosphogypsum slurry sampling device in view of the above-mentioned deficiencies.

[0004] The utility model includes a frame, a wire take-up reel, a sampling cup, a cup inverting rod and a flushing pipe. The wire take-up reel is rotatably mounted on the frame. The frame is provided with a sampling cup lifting motor which drives the wire take-up reel to rotate back and forth. The wire take-up reel drives the sampling cup to move up and down through a pull rope. The cup inverting rod is mounted on the frame and drives the sampling cup to tip over. A guide groove is provided on the frame on the tipping side of the sampling cup, and the flushing pipe is mounted on the frame above the feed end of the guide groove.

[0005] The take-up reel is rotatably mounted on the frame through the cooperation of a rotating shaft and a bearing, and the sampling cup lifting motor is connected to the rotating shaft through a coupling.

[0006] A straight rod running through the upper part of the sampling cup is provided, and a handle is provided on the straight rod. One end of the drawstring is connected to the handle.

[0007] The sampling cup is provided with a laterally penetrating support rod installation avoidance hole, the straight rod is movably installed in the support rod installation avoidance hole, both ends of the straight rod are provided with handle installation holes, and the two ends of the handle are respectively installed on the corresponding handle installation holes.

[0008] A pair of correction rollers is provided on the frame between the take-up reel and the sampling cup, and the pair of correction rollers is respectively located on the left and right sides of the handle.

[0009] The cup inverting rod is a semicircular rod, and a cup inverting driving motor for driving the cup inverting rod to rotate back and forth is arranged on the frame.

[0010] A V-shaped concave roller matched with the side wall of the sampling cup is provided in the middle of the semicircular rod.

[0011] The water outlet of the flushing pipe is inclined upward toward the sampling cup.

[0012] The advantages of the utility model are that the sampling cup automatically samples when the pull rope is retracted and released on the take-up drum, the cup inverting rod tilts the sampling cup and pours out the slurry, and the flushing pipe flushes the sediment deposited in the sampling cup, thereby ensuring the accuracy of each sampling, saving time, effort and labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic structural diagram of the utility model.

[0014] Figure 2 This is a schematic structural diagram of the utility model from a second viewing angle.

[0015] Figure 3 It is a schematic diagram of the sampling cup tilting and pouring slurry.

[0016] Figure 4 It is a plan view of the sampling cup tilting and pouring slurry.

[0017] Figure 5 It is a schematic diagram of the inverted cup rod structure. DETAILED DESCRIPTION

[0018] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention. It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0020] In the description of the embodiments of the present invention, it should be noted that if the terms "upper", "lower", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the utility model is usually placed when in use. This is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it should not be understood as limiting the present invention. In addition, if the terms "first", "second", etc. appear in the description of the present invention, they are only used to distinguish the description and should not be understood as indicating or implying relative importance.

[0021] In the description of the embodiments of the present invention, it should be noted that, unless otherwise specified or limited, the terms "disposed" and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0022] As shown in the accompanying drawings, the utility model includes a frame 1, a wire take-up reel 2, a sampling cup 3, a cup inverting rod 4 and a flushing pipe 5. The wire take-up reel 2 is rotatably mounted on the frame 1. The frame 1 is provided with a sampling cup lifting motor 6 that drives the wire take-up reel 2 to rotate back and forth. The wire take-up reel 2 drives the sampling cup 3 to move up and down through a pull rope 7. The cup inverting rod 4 is mounted on the frame 1 and drives the sampling cup 3 to tilt. A guide groove 8 is provided on the frame 1 on the tilting side of the sampling cup 3, and the flushing pipe 5 is mounted on the frame 1 above the feed end of the guide groove 8.

[0023] The sampling cup lifting motor 6 drives the take-up reel 2 to rotate in both forward and reverse directions, which is used to reel in and release the pull rope 7, and the sampling cup 3 moves up and down. When the sampling cup 3 drops onto the slurry, the sampling cup 3 naturally tilts to take samples as the slurry flows, and then the sampling cup 3 rises to the position of the guide groove 8 and stops. The cup inverting rod 4 pushes the lower part of the sampling cup 3 to one side, causing the sampling cup 3 to tilt again, and the slurry in the sampling cup 3 is poured into the guide groove 8. At the same time, the flushing pipe 5 is opened to flush the bottom of the sampling cup 3 to flush out the sediment deposited at the bottom of the sampling cup 3.

[0024] Specifically, the take-up reel 2 is rotatably mounted on the frame 1 through the cooperation of a rotating shaft and a bearing, and the sampling cup lifting motor 6 is connected to the rotating shaft through a coupling.

[0025] Furthermore, a straight rod 9 is provided on the upper portion of the sampling cup 3 and runs through the upper portion thereof. A handle 10 is provided on the straight rod 9 , and one end of the pull rope 7 is connected to the handle 10 .

[0026] The sampling cup 3 is provided with a laterally penetrating support rod installation avoidance hole, and the straight rod 9 is movably installed in the support rod installation avoidance hole. Both ends of the straight rod 9 are provided with handle installation holes, and both ends of the handle 10 are respectively installed on the corresponding handle installation holes.

[0027] The straight rod 9 is movably connected to the sampling cup 3, and the sampling cup 3 can swing on the straight rod 9. The handle 10 is composed of vertical parts at both ends and a fork-shaped steel wire connecting the two vertical parts. One end of the pull rope 7 is connected to the middle of the handle 10. In the default state, the sampling cup 3 remains vertical downward.

[0028] Furthermore, a pair of correction rollers 13 are provided on the frame 1 between the take-up reel 2 and the sampling cup 3 , and the pair of correction rollers 13 are respectively located on the left and right sides of the handle 10 .

[0029] There is a gap between the pair of correction rollers 13, which is smaller than the width of the handle 10. In this case, the diameter of the steel wire of the handle 10 is 5 mm, and the gap between the pair of correction rollers 13 is 15-20 mm. When the handle 10 enters the gap, the pair of correction rollers 13 can adjust the direction of the handle 10, that is, adjust the straight rod 9 and the correction rollers 13 to be parallel. When the sampling cup 3 is tilted, its opening can face the guide groove 8.

[0030] Preferably, the cup pouring rod 4 is a semicircular rod, and the frame 1 is provided with a cup pouring drive motor 15 for driving the cup pouring rod 4 to rotate back and forth.

[0031] The inner radius of the semicircular rod is larger than the diameter of the sampling cup 3. When the sampling cup 3 enters the cup-turning rod 4, the cup-turning rod 4 can limit the position of the sampling cup 3 to prevent the sampling cup 3 from swinging out of the cup-turning rod 4.

[0032] Furthermore, a V-shaped concave roller 16 is provided in the middle of the semicircular rod to match the side wall of the sampling cup 3. When the V-shaped concave roller 16 rotates with the cup-inverting rod 4, it can be closely attached to the side wall of the sampling cup 3, and the V-shaped concave roller 16 can keep the sampling cup 3 stable when it is tilted.

[0033] Furthermore, the outlet of the flushing pipe 5 is angled upward toward the sampling cup 3. In this case, when the sampling cup 3 is pouring slurry, the outlet of the flushing pipe 5 is angled upward from the cup mouth toward the bottom of the sampling cup 3, facilitating the flushing of sediment deposited on the bottom of the sampling cup 3. The flushing pipe 5 is controlled by a solenoid valve, which opens when the sampling cup 3 is pouring slurry.

Claims

1. A phosphogypsum slurry sampling device, characterized in that The invention comprises a frame (1), a wire take-up reel (2), a sampling cup (3), a cup inverting rod (4) and a flushing pipe (5). The wire take-up reel (2) is rotatably mounted on the frame (1). A sampling cup lifting motor (6) for driving the wire take-up reel (2) to rotate back and forth is provided on the frame (1). The wire take-up reel (2) drives the sampling cup (3) to move up and down through a pull rope (7). The cup inverting rod (4) is mounted on the frame (1) and drives the sampling cup (3) to invert. A guide groove (8) is provided on the frame (1) on the side where the sampling cup (3) is inverted. The flushing pipe (5) is mounted on the frame (1) above the feed end of the guide groove (8).

2. A phosphogypsum slurry sampling device according to claim 1, characterized in that The take-up reel (2) is rotatably mounted on the frame (1) through the cooperation of a rotating shaft and a bearing, and the sampling cup lifting motor (6) is connected to the rotating shaft through a coupling.

3. A phosphogypsum slurry sampling device according to claim 1, characterized in that A straight rod (9) is provided on the upper portion of the sampling cup (3) and runs through the upper portion. A handle (10) is provided on the straight rod (9), and one end of the drawstring (7) is connected to the handle (10).

4. A phosphogypsum slurry sampling device according to claim 3, characterized in that The sampling cup (3) is provided with a support rod installation avoidance hole that runs horizontally through it, and the straight rod (9) is movably installed in the support rod installation avoidance hole. Both ends of the straight rod (9) are provided with handle installation holes, and both ends of the handle (10) are respectively installed on the corresponding handle installation holes.

5. A phosphogypsum slurry sampling device according to claim 3, characterized in that A pair of correction rollers (13) is provided on the frame (1) between the take-up reel (2) and the sampling cup (3), and the pair of correction rollers (13) are respectively located on the left and right sides of the handle (10).

6. A phosphogypsum slurry sampling device according to claim 1, characterized in that The cup-inverting rod (4) is a semicircular rod, and the frame (1) is provided with a cup-inverting driving motor (15) for driving the cup-inverting rod (4) to rotate back and forth.

7. A phosphogypsum slurry sampling device according to claim 6, characterized in that A V-shaped concave roller (16) is provided in the middle of the semicircular rod and matches the side wall of the sampling cup (3).

8. The phosphogypsum slurry sampling device according to claim 1, characterized in that The water outlet of the flushing pipe (5) is inclined upward toward the sampling cup (3).

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