Ore pulp shunting device

Abstract

The utility model discloses an ore pulp shunting device which comprises a shunting cylinder, the shunting cylinder comprises a cylinder body and at least two shunting cone cylinders, the opposite surfaces of the shunting cone cylinders are inclined surfaces, the shunting cone cylinders are arranged at the bottom of the cylinder body in a communicated mode, the shunting cone cylinders and the cylinder body are of an integral structure, and pulp discharging pipes are arranged at the bottoms of the shunting cone cylinders. A slurry inlet lower pipe is arranged at the junction of the upper portions of the diversion cone cylinders, a diversion plate is arranged in a port of the bottom of the slurry inlet lower pipe, and a clamping mechanism is further arranged on the diversion cylinder. The utility model aims to provide an ore pulp shunting device, so that the device can be stably mounted, and splashing cannot occur during liquid separation.

Description

Technical Field

[0001] The utility model relates to the technical field of flow splitting, in particular to a slurry flow splitting device. Background Technique

[0002] In the existing production process, the slurry can be split from one to multiple through a slurry flow splitting device between the grinding system and the separation system. When placed between the grinding system and the separation system, the selected ore samples can be evenly divided into two or more slurry streams to enable multiple separation series to operate simultaneously, improving the ore dressing production capacity.

[0003] Upon inquiry, the utility model with the publication number of CN202107341U provides a slurry flow splitter, which is a cylindrical barrel body composed of a pressure reducing barrel, a distribution barrel, an overflow pipe, a partition plate, a bottom plate, flow splitting holes, and valves. The pressure reducing barrel and the distribution barrel are welded. However, during the flow splitting process of this device, it is prone to splashing, resulting in uneven liquid separation, and it is not easy to be fixedly installed. To overcome this technical problem, the utility model further improves on this basis and thus proposes a slurry flow splitting device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a slurry flow splitting device, which is convenient for stable installation of the device and will not splash during liquid separation.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A slurry flow splitting device includes a flow splitting barrel. The flow splitting barrel includes a barrel body and at least two flow splitting cone barrels. The opposite surfaces of the flow splitting cone barrels are inclined planes. The flow splitting cone barrels are connected and arranged at the bottom of the barrel body and are of an integral structure with the barrel body. A discharge pipe is arranged at the bottom of the flow splitting cone barrels. At the upper intersection of the flow splitting cone barrels, a lower feed pipe is arranged. A flow splitting plate is arranged at the bottom port of the lower feed pipe. A clamping mechanism is further arranged on the flow splitting barrel.

[0007] Further, the barrel body is circular or square, and the material of the barrel body is stainless steel.

[0008] Further, a cover plate is connected to the upper port of the barrel body through screws. The lower feed pipe is fixedly arranged on the lower surface of the cover plate. An upper feed pipe is arranged on the upper surface of the cover plate. The upper feed pipe and the lower feed pipe are connected and communicated. A flange is arranged at the upper port of the upper feed pipe.

[0009] Further, the clamping mechanism includes a fixed cross bar, a screw sleeve, and a screw rod. The fixed cross bar is connected to the side wall of the flow splitting cone barrel. The number of screw sleeves is two and they are fixedly arranged below the fixed cross bar. A screw rod is threadedly connected in the screw sleeve. A pressing plate is arranged at the end of the screw rod.

[0010] Further, the pressing plates are arranged face to face, and rubber pads are arranged on the opposite surfaces of the pressing plates.

[0011] Furthermore, a valve is provided on the pulp discharge pipe.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The present utility model divides the flow dividing cylinder into two parts, namely a cylinder body and a flow dividing conical cylinder. An inlet pulp lower pipe is provided at the upper junction of the flow dividing conical cylinder, and a flow dividing plate is provided at the bottom port of the inlet pulp lower pipe, so that when the ore pulp flows down from the inlet pulp lower pipe, it can be separated by the flow dividing plate, and the divided ore pulp can flow down along the inclined surface of the flow dividing conical cylinder, thus preventing splashing during liquid separation. In addition, a flange is provided on the inlet pulp upper pipe of the present utility model, and a clamping mechanism is also provided on the flow dividing cylinder. According to actual needs, flange connection or clamping connection by the clamping mechanism can be selected to facilitate the fixing of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of the present utility model.

[0015] Figure 2 It is a schematic diagram of an embodiment of the flow dividing cylinder.

[0016] Figure 3 It is a schematic diagram of another embodiment of the flow dividing cylinder.

[0017] In the figure, 1 - flow dividing cylinder, 1a - cylinder body, 1b - flow dividing conical cylinder, 2 - pulp discharge pipe, 3 - valve, 4 - cover plate, 5 - inlet pulp upper pipe, 6 - flange, 7 - inlet pulp lower pipe, 8 - flow dividing plate, 9 - fixed cross bar, 10 - screw sleeve, 11 - screw rod, 12 - pressing plate, 121 - rubber pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to make the objectives, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0019] Embodiment 1:

[0020] Refer to Figure 1As shown in the figure, the present utility model provides a pulp shunt device, which includes a shunt cylinder 1. The shunt cylinder 1 includes a cylinder body 1a and at least two shunt cone cylinders 1b. In this embodiment, there are two shunt cone cylinders 1b. The opposite surfaces of the shunt cone cylinders 1b are inclined planes. The shunt cone cylinders 1b are connected and arranged at the bottom of the cylinder body 1a and are of an integral structure with the cylinder body 1a. A slurry discharge pipe 2 is arranged at the bottom of the shunt cone cylinder 1b. An inlet slurry lower pipe 7 is arranged at the upper junction of the shunt cone cylinder 1b. A shunt plate 8 is arranged at the bottom port of the inlet slurry lower pipe 7. A clamping mechanism is also arranged on the shunt cylinder 1 to facilitate the fixation of the device. When the device shunts, the pulp is divided into two strands by the shunt plate 8 and flows down along the opposite inclined planes of the shunt cone cylinder 1b, thus avoiding splashing. It should be noted that in practice, the number of shunt cone cylinders 1b and the shape of the shunt plate 8 can be set according to the number of shunt strands. For example, in this application, when shunting into two strands, the number of shunt cone cylinders 1b is two, and the shape of the shunt plate 8 is a flat plate structure. If shunting into four strands, the number of shunt cone cylinders 1b is four, and the shape of the shunt plate 8 is a cross-shaped plate structure.

[0021] Further, referring to Figures 2 - 3 As shown in the figure, the cylinder body 1a is circular or square, and the material of the cylinder body 1a is stainless steel. A cover plate 4 is connected to the upper port of the cylinder body 1a by screws 13 to prevent the leakage liquid during the liquid inlet process from directly entering the cylinder body 1a. The inlet slurry lower pipe 7 is fixedly arranged on the lower surface of the cover plate 4. An inlet slurry upper pipe 5 is arranged on the upper surface of the cover plate 4. Preferably, the diameter of the inlet slurry upper pipe 5 is larger than that of the inlet slurry lower pipe 7. The inlet slurry upper pipe 5 and the inlet slurry lower pipe 7 are connected and communicated. A flange 6 is arranged at the upper port of the inlet slurry upper pipe 5, so that the device can be connected to the pulp source through the flange 6. A valve 3 is arranged on the slurry discharge pipe 2.

[0022] In addition, a further solution for the clamping mechanism in this embodiment is that the clamping mechanism includes a fixed cross bar 9, a screw sleeve 10 and a screw rod 11. The fixed cross bar 9 is connected to the side wall of the shunt cone cylinder 1b. The number of screw sleeves 10 is two and is fixedly arranged below the fixed cross bar 9. A screw rod 11 is threadedly connected in the screw sleeve 10. A pressing plate 12 is arranged at the end of the screw rod 11. The pressing plates 12 are arranged face to face, and rubber pads 121 are arranged on the opposite surfaces of the pressing plates 12 to increase friction.

[0023] Although the present utility model has been described herein with reference to multiple illustrative embodiments of the present utility model, it should be understood that those skilled in the art can design many other modifications and embodiments, which will fall within the scope of the principles and spirit disclosed in this application. More specifically, within the scope of the disclosure, drawings and claims of this application, various deformations and improvements can be made to the components or layout of the subject combination layout. In addition to the deformations and improvements made to the components or layout, other uses will also be obvious to those skilled in the art.

Claims

1. A pulp shunt device, comprising a shunt cylinder (1), characterized in that: The shunt cylinder (1) includes a cylinder body (1a) and at least two shunt cone cylinders (1b). The opposite surfaces of the shunt cone cylinders (1b) are inclined surfaces. The shunt cone cylinders (1b) are connected and arranged at the bottom of the cylinder body (1a) and are of an integral structure with the cylinder body (1a). A slurry discharge pipe (2) is arranged at the bottom of the shunt cone cylinder (1b). An under-feed slurry pipe (7) is arranged at the upper junction of the shunt cone cylinder (1b). A shunt plate (8) is arranged at the bottom port of the under-feed slurry pipe (7). A clamping mechanism is further arranged on the shunt cylinder (1).

2. The pulp shunting device according to claim 1, wherein: The cylinder body (1a) is circular or square, and the material of the cylinder body (1a) is stainless steel.

3. The pulp shunting device according to claim 1, characterized in that: A cover plate (4) is connected to the upper port of the cylinder body (1a) by screws (13). The under-feed slurry pipe (7) is fixedly arranged on the lower surface of the cover plate (4). An upper-feed slurry pipe (5) is arranged on the upper surface of the cover plate (4). The upper-feed slurry pipe (5) and the under-feed slurry pipe (7) are communicated. A flange (6) is arranged at the upper port of the upper-feed slurry pipe (5).

4. The pulp shunt device according to claim 1, characterized in that: The clamping mechanism includes a fixed cross bar (9), a screw sleeve (10) and a screw rod (11). The fixed cross bar (9) is connected to the side wall of the shunt cone cylinder (1b). The number of the screw sleeves (10) is two and they are fixedly arranged below the fixed cross bar (9). The screw rod (11) is threadedly connected in the screw sleeve (10). A pressing plate (12) is arranged at the end of the screw rod (11).

5. The pulp shunting device according to claim 4, wherein: The pressing plates (12) are arranged face to face, and rubber pads (121) are arranged on the opposite surfaces of the pressing plates (12).

6. The pulp shunt device according to claim 1, characterized in that: A valve (3) is arranged on the slurry discharge pipe (2).

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