Novel thickener feeding dilution system

Abstract

The utility model discloses a novel thickener feeding and diluting system which comprises a feeding pipe, a feeding double-path pipe, a double-propeller type diluting pump system, a double-path mixing single chute, a central flow stabilizing cylinder and a plurality of hanging rods, the feeding pipe is connected with one end of the feeding double-path pipe, the other end of the feeding double-path pipe is connected with the double-path mixing single chute, the double-path mixing single chute is connected with the central flow stabilizing cylinder, and the double-propeller type dilution pump system is located in the double-path mixing single chute; one ends of the plurality of suspenders are respectively connected with the upper ends of the feeding pipe, the feeding double-path pipe, the double-propeller type dilution pump system, the double-path mixing single chute and the central flow stabilizing cylinder in a fastening manner, the other ends of the suspenders are connected with the bridge, and the bridge is positioned at the upper ends of the suspenders; according to the utility model, a double-path mixed single-chute feeding mode is adopted, so that high-concentration and large-flow feeding ore pulp can be diluted to the optimal state, the treatment efficiency of the thickener is improved, the manufacturing cost is reduced, the field installation difficulty is reduced, and the structural stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thickener devices, in particular to a novel thickener feed dilution system. Background Art

[0002] The current thickener feeding system adopts a dual-path dual-chute feeding method, which uses a lot of materials and has high production costs, resulting in unnecessary waste of resources. Utility Model Content

[0003] In view of this, the utility model hopes to provide a novel thickener feed dilution system, which has the characteristics of simple manufacture and less material.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] The utility model provides a novel thickener feed dilution system, comprising a feed pipe, a dual-path feed pipe, a double-propeller dilution pump system, a dual-path mixing single chute, a central flow stabilizing cylinder, and a plurality of suspension rods; the feed pipe is connected to one end of the dual-path feed pipe, the other end of the dual-path feed pipe is connected to the dual-path mixing single chute, the dual-path mixing single chute is connected to the central flow stabilizing cylinder, and the double-propeller dilution pump system is located in the dual-path mixing single chute; one end of a plurality of suspension rods are respectively fastened to the feed pipe, the dual-path feed pipe, the double-propeller dilution pump system, the dual-path mixing single chute and the upper end of the central flow stabilizing cylinder, and the other end is connected to the bridge, and the bridge is located at the upper end of the suspension rod; the dual-path mixing single chute comprises a main trough, a partition, and two branch troughs, the two branch troughs are distributed at an angle at one end of the main trough, the partition is located in the main trough, one end of the partition is connected to the converging position of the front sections of the two branch troughs, and the other end is connected to the other end of the main trough.

[0006] Furthermore, the twin-propeller dilution pump system is located in the main tank, and the central flow stabilizing tube is connected to the two branch tanks.

[0007] Furthermore, the material of each component is stainless steel or carbon steel.

[0008] Furthermore, the dual-channel mixing single chute is 100 mm higher than the liquid level of the clear liquid layer.

[0009] The beneficial effects of the utility model are as follows:

[0010] The utility model adopts a partition to divide the mixing chute into two paths. Compared with the two-path double chute in the prior art, the utility model reduces the material consumption, reduces the production cost, reduces the difficulty of on-site installation, and improves the structural stability of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1This is a schematic structural diagram of a novel thickener feed dilution system according to an embodiment of the utility model;

[0012] Figure 2 This is a top view of a novel thickener feed dilution system according to an embodiment of the utility model;

[0013] Among them: 1 is the feed pipe, 2 is the dual-path feed pipe, 3 is the dual-propeller dilution pump system, 4 is the dual-path mixing single chute, 5 is the central flow stabilizing tube, 6 is the hanger, 7 is the bridge, 8 is the clear liquid layer, 41 is the main trough, 42 is the partition, 43 is the branch trough, 44 is the first passage, and 45 is the second passage. DETAILED DESCRIPTION

[0014] In order to more thoroughly understand the features and technical contents of the present invention, the implementation of the present invention is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not intended to limit the present invention.

[0015] like Figure 1-Figure 2 As shown, the utility model is a novel thickener feed dilution system, comprising a feed pipe 1, a dual-path feed pipe 2, a twin-propeller dilution pump system 3 (the specific structure and working principle of the twin-propeller dilution pump system can refer to the description of the twin-propeller dilution pump system in a twin-propeller dilution pump system thickener disclosed in application No. CN202020806632.8), a dual-path mixing single chute 4, a central stabilizing tube 5, and a plurality of hangers 6; the feed pipe 1 is connected to the inlet of one end of the dual-path feed pipe 2, the other end of the dual-path feed pipe 2 has two outlets connected to the dual-path mixing single chute 4, the dual-path mixing single chute 4 is connected to the central stabilizing tube 5, and the twin-propeller dilution pump system 3 is located in the dual-path mixing single chute 4.

[0016] The dual-path mixing single chute 4 comprises a main chute 41, a partition 42, and two branch chute 43. The two branch chute 43 are distributed at one end of the main chute 41 at an angle. The partition 42 is located in the main chute 41, one end of which is connected to the converging position of the front sections of the two branch chute 43, and the other end is connected to the other end of the main chute 41, dividing the main chute 41 into two parts to form a first passage 44 and a second passage 45. The dual-propeller dilution pump system 3 is located in the main chute 41 and is separated by the partition 42. The two propellers work in the first passage 44 and the second passage 45 respectively. The two outlets of the dual-path feeding pipe 2 transport the original feed slurry to the first passage 44 and the second passage 45 respectively. The dual-path mixing single chute 4 is 100 mm higher than the liquid level of the clear liquid layer 8, and the central flow stabilizing tube 5 is connected to the two branch chute 43.

[0017] One end of the plurality of the hangers 6 is respectively fastened to the upper ends of the feed pipe 1, the dual-path feed pipe 2, the dual-propeller dilution pump system 3, the dual-path mixing single chute 4 and the central stabilizing tube 5 by welding, and the other end is welded to the bridge frame 7. The bridge frame 7 is located at the upper end of the hangers 6, and the system is connected to the bottom of the bridge frame 7 through the hangers 6.

[0018] Preferably, the material of each component is stainless steel or carbon steel.

[0019] The working principle of the novel thickener feed dilution system of the utility model is as follows:

[0020] The original feed slurry passes through the feed pipe and enters the feed double-path pipe for diversion, and then enters the double-propeller dilution pump system of the first path and the second path respectively, and is mixed with the clear liquid sucked from the clear liquid layer by the double-propeller dilution pump system, and then flows from the main trough of the double-path mixing single chute into the branch trough, and finally enters the central stabilizing tube. The bottom of the central stabilizing tube has penetrated into the sedimentation layer, so the mixed slurry can directly enter the sedimentation layer.

[0021] The utility model can dilute high-concentration, large-flow feed slurry to an optimal state, accelerate the processing efficiency of the thickener, and can also reduce the production cost, reduce the difficulty of on-site installation, and improve the stability of the structure.

[0022] Here, the specific models of the above-mentioned devices are not limited or described in detail, and the in-depth connection methods of the above-mentioned devices are not described in detail. As common knowledge, technicians in this field can understand it.

[0023] The embodiments of the utility model are only to introduce its specific implementation methods and are not intended to limit its protection scope. The technicians in this industry can make some modifications inspired by the embodiments, so any equivalent changes or modifications made in accordance with the scope of the utility model patent are within the scope of the claims of the utility model patent.

Claims

1. A novel thickener feed dilution system, characterized in that: It includes a feed pipe, a two-way feed pipe, a double-propeller dilution pump system, a two-way mixing single chute, a central stabilizing tube, and a plurality of suspension rods; the feed pipe is connected to one end of the two-way feed pipe, the other end of the two-way feed pipe is connected to the two-way mixing single chute, the two-way mixing single chute is connected to the central stabilizing tube, and the double-propeller dilution pump system is located in the two-way mixing single chute; one end of a plurality of suspension rods are respectively fastened to the feed pipe, the two-way feed pipe, the double-propeller dilution pump system, the two-way mixing single chute and the upper end of the central stabilizing tube, and the other end is connected to a bridge, which is located at the upper end of the suspension rod; the two-way mixing single chute includes a main trough, a partition, and two branch troughs, the two branch troughs are distributed at one end of the main trough at an angle, the partition is located in the main trough, one end of which is connected to the converging position of the front sections of the two branch troughs, and one end is connected to the other end of the main trough, so as to divide the main trough into a first passage and a second passage.

2. A novel thickener feed dilution system according to claim 1, characterized in that: The double-propeller dilution pump system is located in the main tank, and the central flow stabilizing tube is connected to the two branch tanks.

3. A novel thickener feed dilution system according to claim 2, characterized in that: The double-channel mixing single chute is 100 mm higher than the liquid level of the clear liquid layer.

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