CN210965530U

CN210965530U - Copper mine flotation mechanism

Info

Publication number: CN210965530U
Application number: CN201920633466.3U
Authority: CN
Inventors: 蓝信义
Original assignee: Xichang Chengxin Mining Machinery Factory
Current assignee: Xichang Chengxin Mining Machinery Factory
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-07-10
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a copper mine flotation mechanism, which comprises a machine body, a base, a slag discharging pipe, a regulating valve, a bubble discharging chute, a machine opening, a visual window, a gas placing device and a peripheral frame, by arranging the air placing device in the machine body, the sliding blocks passing through the left end and the right end of the hollow plate slide downwards in the sliding grooves and are stabilized and limited by the stop blocks at the bottom ends of the sliding seats, then, the second arc-shaped ring passing through the pipe clamp rotates at the rotating part, the end part of the air delivery pipe of the external air feeder is preliminarily clamped and fixed with the first arc-shaped ring, the lug is firmly connected by the fixing part, air enters the air delivery pipe of the air feeder and is exhausted at the through hole of the hollow plate, the copper ore stock solution is uniformly foamed, and the effects of effectively improving the uniformity of formed bubbles and reducing the area so as to improve the adhesion of solid mineral powder and improve the efficiency are achieved.

Description

Copper mine flotation mechanism

Technical Field

The utility model relates to a copper mine flotation technology field, concretely relates to copper mine flotation mechanism.

Background

Flotation, which means that a surfactant-foaming agent capable of generating a large amount of bubbles is adopted, when air is introduced into water or air enters the water due to the stirring of the water, the hydrophobic end of the surfactant is oriented to the air side of the bubbles at an air-liquid interface, and the hydrophilic end is still in solution to form the bubbles; the other surface active agent (generally cation surface active agent, also includes fatty amine) with trapping function is adsorbed on the surface of solid ore powder, the adsorption has certain selectivity according to different mineral properties, the basic principle is that the lattice defect of crystal surface is utilized, and outward hydrophobic end is partially inserted into the air bubble, so that the air bubble can carry away the designated ore powder in the flotation process to achieve the purpose of ore dressing, and the existing copper ore flotation mechanism is manufactured according to the above process, but the mechanism forms too large air bubble to cause the adhesion area of the solid ore powder to be small and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, a copper ore flotation mechanism is provided, the problem that the mechanism is small in solid ore powder adhesion area and low in efficiency due to the fact that bubbles are formed by the mechanism to be too large is solved, and the effects of effectively improving the uniformity of the formed bubbles, reducing the area and improving the adhesion amount of the solid ore powder and improving the efficiency are achieved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a copper mine flotation mechanism, including organism, base, slag pipe, governing valve, play bubble chute, machine mouth, visual window, gas setting device and peripheral frame, the organism bottom is through welding of hand arc welding mode and base top, the slag pipe runs through the lower part in the organism left end, and organism and slag pipe welding, the governing valve runs through slag pipe top middle part, and slag pipe and governing valve fixed connection, peripheral frame bottom and the peripheral welding of organism top, play bubble chute right-hand member and peripheral frame left end welding, the machine mouth sets up in the middle part of the organism top, visual window and organism front end middle part fixed connection, the middle part of both ends is welded with the gas setting device about the organism inner wall, the gas setting device comprises cavity plate, through-hole, breather pipe, pipe clamp, slide, spout, slider, dog, the cavity plate surface is provided with the through-hole, breather pipe bottom and cavity plate fixed connection, pipe clamp inner wall left end bonds through powerful glue and the upper left portion of breather pipe surface, the inboard middle section of slide is provided with the spout, spout inner wall and slider surface sliding connection, upper portion all with slider fixed connection in the both ends about the cavity plate, the inboard and the dog welding in slide bottom, both ends middle section and slide welding about the organism inner wall, the breather pipe runs through outer frame front end right side lower part to outer frame passes through interference fit mode and breather pipe fixed connection.

Further, the pipe clamp includes first arc ring, rotates piece, second arc ring, lug and mounting, rotate the piece about both ends be provided with first arc ring and second arc ring respectively to first arc ring rotates through rotating the piece and is connected with second arc ring, first arc ring with rotate piece, second arc ring front end all with the lug welding, the mounting runs through both ends middle part about the lug simultaneously to lug and mounting fixed connection, first arc ring is inboard to be bonded through powerful glue and the upper left portion of breather pipe surface.

Furthermore, the slide is provided with two to the slide symmetric distribution is in the middle part of both ends about the cavity plate.

Furthermore, the inner wall of the sliding groove and the outer surface of the sliding block are mutually embedded, and the width of an embedded gap is 1 cm.

Further, the minimum section of the inner wall of the through hole is circular, and the diameter of the minimum section of the inner wall of the through hole is 5 mm.

Further, the upper portion of the outer surface of the adjusting valve is provided with a sponge layer, and the thickness of the sponge layer is 4 mm.

Further, the inner sides of the first arc-shaped ring and the second arc-shaped ring are both provided with rubber layers, and the thickness of each rubber layer is 3 mm.

Furthermore, the material of breather pipe is rubber.

Furthermore, the sliding seat is made of stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the mechanism forms the too big problem that leads to solid powdered ore adhesion area little and inefficiency of bubble for solving, put the gas device through inside setting up of organism, the slider at both ends slides downwards in spout department about the cavity plate, and carry out the position by the dog of slide bottom and stabilize and inject, then, the second arc ring through pipe clamp department rotates in a rotation department, and with first arc ring carry out preliminary clamping to the gas transmission pipe end portion of outside air feeder, connect firm by the mounting again to the lug can, the air enters into breather pipe department and exhausts in the through-hole department of cavity plate department by the gas-supply pipe of air feeder, to the even bubble that produces of copper ore stoste, reached effectively improve the formation bubble with reduce the area in order to improve the adhesion volume of solid powdered ore and the effect of raising efficiency.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of a partial structure A of the present invention;

FIG. 4 is a schematic structural view of the air-entrapping device of the present invention;

fig. 5 is a schematic view of the pipe clamp structure of the present invention.

In the figure: the device comprises a machine body-1, a base-2, a slag discharging pipe-3, a regulating valve-4, a bubble discharging chute-5, a machine opening-6, a visible window-7, a gas placing device-8, a peripheral frame-9, a hollow plate-81, a through hole-82, a vent pipe-83, a pipe clamp-84, a sliding seat-85, a sliding groove-86, a sliding block-87, a stop block-88, a first arc-shaped ring-841, a rotating part-842, a second arc-shaped ring-843, a bump-844 and a fixing part-845.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a copper ore flotation mechanism: comprises a machine body 1, a base 2, a slag discharging pipe 3, a regulating valve 4, a bubble discharging chute 5, a machine opening 6, a visible window 7, a gas placing device 8 and a peripheral frame 9, wherein the bottom end of the machine body 1 is welded with the top end of the base 2 in a manual arc welding mode, the slag discharging pipe 3 penetrates through the middle lower part of the left end of the machine body 1, the machine body 1 is welded with the slag discharging pipe 3, the regulating valve 4 penetrates through the middle part of the top end of the slag discharging pipe 3, the slag discharging pipe 3 is fixedly connected with the regulating valve 4, the bottom end of the peripheral frame 9 is welded with the periphery of the top end of the machine body 1, the right end of the bubble discharging chute 5 is welded with the left end of the peripheral frame 9, the machine opening 6 is arranged in the middle part of the top end of the machine body 1, the visible window 7 is fixedly connected with the middle part of the front end of the machine body 1, the middle parts of the left and right ends of, the bottom end of the vent pipe 83 is fixedly connected with the hollow plate 81, the left end of the inner wall of the pipe clamp 84 is bonded with the left upper part of the outer surface of the vent pipe 83 through super glue, a sliding groove 86 is arranged at the middle section of the inner side of the sliding seat 85, the inner wall of the sliding groove 86 is connected with the outer surface of the sliding block 87 in a sliding manner, the middle upper parts of the left and right ends of the hollow plate 81 are fixedly connected with the sliding block 87, the inner side of the bottom end of the sliding seat 85 is welded with a stop block 88, the middle sections of the left and right ends of the inner wall of the machine body 1.

Wherein, pipe clamp 84 includes first arc ring 841, rotates piece 842, second arc ring 843, lug 844 and mounting 845, it is provided with first arc ring 841 and second arc ring 843 respectively to rotate piece 842 about both ends, and first arc ring 841 rotates through rotating piece 842 and second arc ring 843 and is connected, first arc ring 841 and rotation piece 842, second arc ring 843 front end all weld with lug 844, both ends middle part about mounting 845 runs through lug 844 simultaneously, and lug 844 and mounting 845 fixed connection, first arc ring 841 is inboard to bond through powerful glue and the upper left portion of breather pipe 83 surface, improves and connects the gas clamp power, prevents to drop.

The two sliding seats 85 are symmetrically distributed in the middle of the left end and the right end of the hollow plate 81, so that force is provided for balance, and the mounting stability is improved.

The inner wall of the sliding groove 86 is embedded with the outer surface of the sliding block 87, the width of an embedded gap is 1cm, a sliding space is provided, and the installation and the disassembly are convenient.

Wherein, the minimum cross-section of through-hole 82 inner wall is circular form to the minimum cross-section diameter of through-hole 82 inner wall is 5mm, and reasonable range of setting improves the degree of consistency of giving vent to anger.

Wherein, 4 surface upper portions of governing valve are provided with the sponge layer to the sponge layer thickness is 4mm, increases the comfort level, and the operation of being convenient for is rotated and is opened.

Wherein, first arc ring 841 and second arc ring 843 inboard all are provided with the rubber layer to the rubber layer thickness is 3mm, has increased frictional force, improves clamping stability.

Wherein, the material of breather pipe 83 is rubber, wear-resisting, cheap.

The sliding seat 85 is made of stainless steel, so that the anti-rust performance is good, and the service life is long.

According to the upper table, the utility model discloses slide 85 adopts stainless steel material preparation, reaches the good effect of rust-resistant degree.

The slide carriage 85 is made of stainless steel, which is short for stainless acid-resistant steel, and is resistant to weak corrosive media such as air, steam and water or stainless steel; the vent pipe 83 is made of rubber, is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed.

The working principle is as follows: firstly, the copper ore flotation mechanism is placed at a proper position and is stabilized through a base 2, then, a regulating valve 4 at a slag discharging pipe 3 is closed, copper ore slurry processed by a foaming agent and a surfactant with a trapping effect is added into a machine body 1 through a machine opening 6, then, through an air placing device 8 arranged in the machine body 1, a sliding block 87 at the left end and the right end of a hollow plate 81 slides downwards at a sliding groove 86 and is stabilized and limited by a stop block 88 at the bottom end of a sliding seat 85, then, a second arc-shaped ring 843 at a pipe clamp 84 rotates at a rotating part 842 and is preliminarily clamped with a first arc-shaped ring 841 at the end part of an air conveying pipe of an external air supply machine, then, a fixing part is used for stably connecting a lug 844, air enters a 83 from the air conveying pipe 845 of the air supply machine and is exhausted at a through hole 82 at the hollow plate 81, the copper ore stock solution is evenly foamed, the effect of effectively improving the uniformity of the formed bubbles and reducing the area to improve the adhesion of solid mineral powder and improve the efficiency is achieved, the generated bubbles absorb copper ore dust, and the copper ore dust floats and accumulates in the copper ore stock solution, so that the accumulated air bubbles flow out from the air outlet chute 5 at the left end of the peripheral frame 9 and are collected by the external collection, and finally, when the air bubbles are found to be too small, namely, a little foaming agent and surfactant with the function of trapping are added into a machine opening 6, the operation of the mechanism can be stopped until the color of the generated bubbles is observed to be lightened, the regulating valve 4 at the slag discharging pipe 3 is opened, the treated copper ore slurry is discharged, next, the hollow plate 81 is taken out by the slide block 87 with the slide groove 86, and the inside of the mechanism is cleaned.

The basic principle and the main characteristics of the present invention and the advantages of the present invention have been shown and described above, and the present invention uses standard parts that can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the attached drawings, the specific connection mode of each part is all the conventional means such as bolt and rivet, welding, etc. mature in the prior art, and machinery, parts and equipment are all adopted in the prior art, and the conventional model is added to the conventional connection mode in the prior art, and detailed description is not given here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a copper mine flotation mechanism, includes organism (1), base (2), slag discharging pipe (3), governing valve (4), play bubble chute (5), machine mouth (6), visual window (7) and peripheral frame (9), the welding of hand arc welding mode and base (2) top is passed through to organism (1) bottom, lower part in organism (1) left end is run through to slag discharging pipe (3) to organism (1) and slag discharging pipe (3) welding, governing valve (4) run through slag discharging pipe (3) top middle part to slag discharging pipe (3) and governing valve (4) fixed connection, peripheral frame (9) bottom and organism (1) top peripheral welding, go out bubble chute (5) right-hand member and peripheral frame (9) left end welding, machine mouth (6) set up in organism (1) top middle part, visual window (7) and organism (1) front end middle part fixed connection, the middle sections of the left end and the right end of the inner wall of the machine body (1) are welded with the gas placing device (8);

the method is characterized in that: the gas-filling machine is characterized by further comprising a gas-filling device (8), wherein the gas-filling device (8) comprises a hollow plate (81), a through hole (82), a vent pipe (83), a pipe clamp (84), a sliding seat (85), a sliding groove (86), a sliding block (87) and a stop block (88), the outer surface of the hollow plate (81) is provided with the through hole (82), the bottom end of the vent pipe (83) is fixedly connected with the hollow plate (81), the left end of the inner wall of the pipe clamp (84) is bonded with the upper left part of the outer surface of the vent pipe (83) through powerful glue, the middle section of the inner side of the sliding seat (85) is provided with the sliding groove (86), the inner wall of the sliding groove (86) is slidably connected with the outer surface of the sliding block (87), the middle upper parts of the left end and the right end of the hollow plate (81) are fixedly connected with the sliding block (87, the ventilation pipe (83) penetrates through the right lower part of the front end of the peripheral frame (9), and the peripheral frame (9) is fixedly connected with the ventilation pipe (83) in an interference fit mode.

2. The copper ore flotation mechanism of claim 1, wherein: pipe clamp (84) include first arc ring (841), rotate piece (842), second arc ring (843), lug (844) and mounting (845), it is provided with first arc ring (841) and second arc ring (843) respectively to rotate piece (842) about both ends, and first arc ring (841) rotates through rotating piece (842) and second arc ring (843) and is connected, first arc ring (841) and rotate piece (842), second arc ring (843) front end all with lug (844) welding, both ends middle part about lug (844) is run through simultaneously to mounting (845) and mounting (845) fixed connection, first arc ring (841) inboard bonds through powerful glue and upper left portion of breather pipe (83) surface.

3. The copper ore flotation mechanism of claim 1, wherein: the number of the sliding seats (85) is two, and the sliding seats (85) are symmetrically distributed in the middle of the left end and the right end of the hollow plate (81).

4. The copper ore flotation mechanism of claim 1, wherein: the inner wall of the sliding groove (86) is mutually embedded with the outer surface of the sliding block (87), and the width of an embedded gap is 1 cm.

5. The copper ore flotation mechanism of claim 1, wherein: the minimum section of the inner wall of the through hole (82) is circular, and the diameter of the minimum section of the inner wall of the through hole (82) is 5 mm.

6. The copper ore flotation mechanism of claim 1, wherein: a sponge layer is arranged on the upper portion of the outer surface of the adjusting valve (4), and the thickness of the sponge layer is 4 mm.

7. The copper ore flotation mechanism of claim 2, wherein: the inner sides of the first arc-shaped ring (841) and the second arc-shaped ring (843) are both provided with rubber layers, and the thickness of each rubber layer is 3 mm.