CN209829243U - Ore separator - Google Patents

Abstract

The utility model provides a divide ore deposit ware, including ore pulp bucket and the ore pulp pipe of setting in the ore pulp bucket, still include distribution hopper, distribution hopper's lower port communicates with the ore pulp pipe, distribution hopper is last to be provided with the branch material hole around conical surface a week, the even symmetry in branch material hole sets up, distribution hopper facial make-up is established and is being had the bracing piece, the bracing piece is connected with the connecting rod, the vertical setting of connecting rod just extends to distribution hopper's lower port in, the dog is installed to the connecting rod bottom, the dog is located distribution hopper middle of port down, each divides the material hole all to be connected with a hose, the hose combination of the branch material hole department connection of mutual symmetry is pegged graft in same material receiving pipe, material receiving pipe sets up to at least two, divide material. The utility model discloses simple structure, convenient operation, it is easy to make, satisfies a large amount of demands, reduces investment and manufacturing cost.

Description

Ore separator

Technical Field

The utility model relates to a mineral processing equipment field especially relates to a branch ore deposit ware.

Background

In a beneficiation process, it is often necessary to convey ore slurry to a separation plant and then distribute the ore slurry to two or more beneficiation plants operating simultaneously in parallel in the next operation. Whether ore separation (i.e., pulp distribution) is uniform and the feed quantity is stable or not can greatly affect the operation stability of subsequent equipment and process flow. For example, when two coal slime classifying screens are fed with coal slurry, the concentration of fed ore slurry of one screen is high due to uneven distribution of ore slurry of the ore separating equipment, the screening efficiency of the screen is seriously influenced, and the difference of product process indexes is obvious.

The traditional ore separation equipment is mainly an ore separation box, and ore pulp is conveyed into the ore separation box from a feeding groove and then fed into subsequent ore separation equipment from an ore discharge pipe. However, the ore separation box has the following problems: 1. the ore separation (pulp distribution) is uneven. The ore pulp is usually pumped into the ore separation box through the hose by the slurry pump, no matter the ore pulp is fed from the top or the side, turbulence is easily caused, so that the concentration of the ore pulp entering each distribution branch is not uniform, the index deviation of a subsequent ore dressing system is large, the manufacturing material of the ore separation box is generally steel, the ore separation box is not wear-resistant, and the processing and manufacturing cost is high. In addition, in a mineral separation system, particularly a gravity separation system, mineral separation equipment is often numerous and uniform mineral feeding is required, so that the requirement on the use number of the mineral separation equipment is high, the requirement is high, and the investment and the production cost are high.

The ore separation equipment has simple structure, convenient manufacture and higher cost, and meets the requirement of huge quantity, thereby reducing the investment and production cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a simple structure, convenient operation makes easy ore separator, satisfies a large amount of demands, reduces investment and manufacturing cost.

In order to achieve the above purpose, the utility model discloses a technical scheme is:

compared with the prior art, the utility model has the advantages that the ore pulp is fed from the lower port of the material separating funnel through the ore pulp pipe, the stop block of the slurry impacting the hemispherical surface forms a vortex to be dispersed, then flows out through the material separating holes on the conical surface, and the material separating holes at the symmetrical positions are communicated into a material receiving pipe through the hose combination, thereby realizing uniform ore separation. The utility model has the advantages of being simple in structure and convenient in operation, easy preparation, and a large amount of manufacturing cost is lower, reduces investment and manufacturing cost.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic perspective view of the present invention.

In the figure: 1. a material separating funnel; 2. a slurry barrel; 3. a slurry pipe; 4. a material distributing hole; 5. a support bar; 6. a connecting rod; 7. a stopper; 8. a material receiving pipe; 9. a cylinder; 10. an overflow port.

Detailed Description

The utility model discloses a main points are that overcome prior art not enough, provide a convenient operation, low in manufacturing cost's ore separator satisfies a large amount of demands, reduces investment and manufacturing cost.

The following detailed description is provided to further explain the technical features and advantages of the present invention by referring to the accompanying drawings in combination with the embodiments.

The utility model discloses an ore separator as shown in figure 1-2, which comprises an ore pulp barrel, an ore pulp pipe arranged in the ore pulp barrel, and a separating funnel, wherein the lower port of the separating funnel is communicated with the ore pulp pipe, the ore pulp is discharged from the lower port of the separating funnel after passing through a pipeline, the separating funnel is provided with a separating hole which surrounds a conical surface for a circle, the separating hole is uniformly and symmetrically arranged, a support rod is arranged on the separating funnel and is connected with a connecting rod, the connecting rod is vertically arranged and extends into the lower port of the separating funnel, a stop block is arranged at the bottom of the connecting rod and is positioned in the middle of the lower port of the separating funnel, the ore pulp discharged from the lower port impacts the stop block to form a vortex after being dispersed all around, the impacted ore pulp flows into the separating hole on the wall of the funnel, each separating hole is connected with a hose, and the hose combinations connected with the separating holes which are symmetrical to each other, the receiving pipes are at least two, the number of the distributing holes is twice that of the receiving pipes, and the ore pulp in the mutually symmetrical distributing holes flows into the same receiving pipe, so that the ore pulp is uniformly dispersed.

Preferably, in this embodiment, the lower surface of the stopper is a hemispherical surface. The ore pulp impacts the hemispherical surface, all impact surfaces are the same, and the ore pulp is dispersed more uniformly.

Preferably, the upper end of the material separating funnel is connected with a cylinder, the surface of the cylinder is provided with overflow ports which are uniform and symmetrical, the number of the overflow ports is the same as that of the material receiving pipes, and each overflow pipe is communicated with the corresponding material receiving pipe through a hose. The volume that the ore pulp gushed is too much, flows out via the overflow mouth to in flowing into corresponding material receiving pipe through the hose, avoid flowing out branch material funnel.

Preferably, the support rod is rectangular, the support rod is placed above the cylinder, and two ends of the support rod extend outwards and are bent to be attached to the wall of the cylinder. The supporting rod is buckled on the funnel, and the installation and the disassembly are convenient.

Preferably, the connecting rod on be provided with the screw thread, the connecting rod upper end pass the bracing piece and lock through fastening nut, the dog be provided with the internal thread hole, the connecting rod lower extreme is connected with the dog through the screw thread and is locked through fastening nut. The bracing piece is fixed through threaded connection with connecting rod, connecting rod and dog, and convenient to detach installs, and can adjust the height of dog mounted position through adjusting the screw thread.

In addition, the lower end opening of the distributing hopper is narrowed from top to bottom, so that mineral aggregate is conveniently dispersed. A gap is reserved between the hose and the ore receiving pipe, so that the material receiving pipe is prevented from being blocked by air.

The utility model discloses the theory of operation, the ore pulp gushes out from minute hopper's lower port through managing, form the swirl behind the impact dog, the ore pulp swirl is rotatory along conical surface lateral wall, flow into in the material receiving pipe via the hose after the branch material hole that evenly sets up on the conical surface wall flows out, the too much volume that the ore pulp gushes out is until overflow mouth department, the ore pulp flows into in the material receiving pipe via the hose through the overflow mouth, branch material hole quantity is for receiving the material pipe twice, the hose grafting that the branch material hole at symmetrical part is being connected is in same material receiving pipe, the overflow mouth is the same with material receiving pipe quantity, the overflow mouth passes through the hose and the material receiving pipe intercommunication that corresponds, ensure that each meets the intraductal ore pulp of. The utility model discloses the structure is simple, convenient operation, and low in manufacturing cost satisfies a large amount of demands, reduces investment and manufacturing cost.

The present invention is described in detail in the above embodiments, and it should be understood that the described embodiments are not limited to the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims (7)

1. The utility model provides a mineral separator, includes thick liquid bucket (2) and sets up thick liquid pipe (3) in the thick liquid bucket, its characterized in that: still include minute material funnel (1), minute material funnel's lower port and ore pulp pipe connect to each other, be provided with branch material hole (4) around conical surface a week on minute material funnel, just the even symmetry in branch material hole set up, minute material funnel on adorn and establish and have bracing piece (5), the bracing piece is connected with connecting rod (6), the vertical setting of connecting rod and extend to minute material funnel in the lower port, connecting rod bottom install dog (7), the dog is located minute material funnel under the centre of port, each divides the material hole all to be connected with a hose, the hose combination of the branch material hole department connection of mutual symmetry is pegged graft in same material receiving pipe, material receiving pipe (8) set up to at least two, divide material hole quantity for receiving the material pipe twice.

2. The ore separator of claim 1, wherein: the lower surface of the stop block is a hemispherical surface.

3. The ore separator of claim 2, wherein: the upper end of the material separating funnel is connected with a cylinder (9), the surface of the cylinder is provided with uniform and symmetrical overflow ports, the number of the overflow ports is the same as that of the material receiving pipes, and each overflow pipe (10) is communicated with the corresponding material receiving pipe through a hose.

4. The mineral separator of claim 3, wherein: the support rod is rectangular, the support rod is placed above the cylinder, and two ends of the support rod extend outwards and are bent to be attached to the wall of the cylinder.

5. The mineral separator of claim 4, wherein: the connecting rod on be provided with the screw thread, connecting rod upper end pass the bracing piece and lock through fastening nut, the dog be provided with the internal thread hole, the connecting rod lower extreme is connected with the dog through the screw thread and locks through fastening nut.

6. The mineral separator of claim 5, wherein: the lower port of the distributing hopper is narrowed from top to bottom.

7. The mineral separator of claim 6, wherein: and a gap is reserved between the hose and the ore receiving pipe.