Ore multiple flotation equipment

Abstract

The utility model relates to ore multiple flotation equipment in the technical field of ore flotation. When a medicine is conveyed to a lower chamber of a medicine storage cavity, a motor controls a first fixing block to rotate, the first fixing block synchronously drives a sleeve and a telescopic rod to rotate by 180 degrees, a second fixing block drives a second sealing plate to rotate by 180 degrees, and finally the second sealing plate seals a second medicine discharging pipe while a first sealing plate opens a medicine discharging opening. Medicament in a medicament box is conveyed to a lower cavity of a medicament storage cavity through a first medicament discharging pipe, a telescopic pipe, a third medicament discharging pipe and a medicament discharging opening, when the medicament is gradually increased in the lower cavity of the medicament storage cavity, a floating plate is driven to move upwards, the floating plate drives a second conductive elastic piece and a first conductive elastic piece to abut against each other, then a motor is started, and the medicament box is started. And a motor controls a first fixing block to rotate by 180 degrees, so that a first sealing plate seals a chemical feeding opening, a second sealing plate opens a second chemical feeding pipe, and chemicals in a lower cavity of a chemical storage cavity are conveniently fed into an inner cavity of a flotation box.

Description

TECHNICAL FIELD

[0001] The utility model relates to ore flotation technical field especially is ore multiple flotation equipment. BACKGROUND

[0002] Ore multiple flotation refers to the multiple flotation treatment of ore in the flotation process to further improve the separation effect of minerals in the ore.

[0003] For example, the specific content of the ore multiple flotation equipment disclosed in Chinese patent application No. CN202411146801.9 is that when the equipment is used, first, the ore pulp raw material is input into the flotation bin through the liquid inlet pipe and the liquid inlet pump. Then start the swing motor and the walking motor. When the swing motor drives the upper bending plate and the driving link below to rotate, under the drive of the shaft sleeve, the aerator reciprocates up and down relative to the swing groove, and at the same time, it also reciprocates and rotates intermittently relative to the swing block, so as to fully aerate and float the ore pulp. However, it has the following technical problems:

[0004] When aerating and floating the ore pulp, manual monitoring is required, and an equal amount of medicament needs to be proportioned and put into the internal part of the downcomer at regular time, which is relatively troublesome, and it is difficult to automatically put an equal amount of medicament into the internal part of the downcomer. UTILITY MODEL CONTENT

[0005] To solve the problem that the prior art cannot automatically put an equal amount of medicament into the internal part of the downcomer as mentioned in the background, the utility model provides the following technical scheme:

[0006] An ore multiple flotation equipment, comprising a flotation box;

[0007] The right end of the flotation box is provided with a discharge pipe for facilitating the discharge of foam, and the upper end of the flotation box is provided with a medicament tank for putting medicament into the internal part of the flotation box.

[0008] The lower end of the medicament tank is provided with a medicament feeding device for quantifying medicament.

[0009] The medicament feeding device comprises a medicament quantifying tank, and the medicament quantifying tank comprises a second lower medicament pipe.

[0010] The internal part of the medicament quantifying tank is provided with a limiting assembly for quantifying medicament in cooperation with the medicament quantifying tank, the limiting assembly comprises a partition plate, and the middle part of the partition plate is provided with a medicament inlet.

[0011] The lower end of the limiting assembly is provided with an opening and closing assembly for opening and closing the second lower medicament pipe and the medicament inlet.

[0012] Further, the left lower end of the floating box is provided with an inlet pipe, the lower end of the medicament box is provided with a supporting table for supporting the medicament box, the middle of the bottom end of the medicament box is provided with a first lower medicament pipe, and the lower end of the first lower medicament pipe is provided with an elastic pipe.

[0013] Further, the medicament box comprises a medicament storage cavity, the second lower medicament pipe is arranged at the middle of the bottom end of the medicament storage cavity and extends into the floating box, the upper end of the medicament box is provided with a limiting pipe, and the upper end of the limiting pipe is provided with a bolt.

[0014] Further, the left end of the medicament storage cavity is provided with an observation hole, one side of the observation hole is provided with a scale plate, and the upper end of the medicament box is provided with a storage battery.

[0015] Further, the outer wall of the partition plate is provided with a piston, the upper end of the partition plate is provided with a fixing ring, the upper end of the partition plate is provided with a third lower medicament pipe which is communicated with the elastic pipe, and the upper end of the partition plate is provided with a motor.

[0016] Further, the upper end of the fixing ring is provided with a fixing rod, a plurality of positioning holes are formed in the left side of the fixing rod, the upper end of the fixing rod is provided with a handle for facilitating the up-down movement of the partition plate.

[0017] Further, the upper end of the fixing ring is provided with a fixing rod, the opening and closing assembly comprises a first sealing plate for opening and closing the lower medicament outlet, one end of the first sealing plate is provided with a fixed block one, the upper end of the fixed block one is connected with the output shaft of the motor, the lower end of the fixed block one is provided with a sleeve, the inside of the sleeve is provided with an elastic rod, the inside of the sleeve is provided with a spring for pushing the elastic rod downward, the lower end of the elastic rod is provided with a fixed block two, and the side of the fixed block two is provided with a second sealing plate for opening and closing the second lower medicament pipe.

[0018] Further, the lower end of the first sealing plate is formed with a limiting groove, the limiting groove is provided with a floating plate in the groove cavity, the limiting groove is provided with a limiting rod for limiting the floating plate in the groove cavity, the middle of the limiting groove is provided with a protruding block, the lower end of the protruding block is provided with a conductive elastic sheet one, and the upper end of the floating plate is provided with a conductive elastic sheet two for abutting against the conductive elastic sheet one.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] When the medicament is delivered to the lower chamber of the medicine storage cavity, the motor control fixed block one rotates, the fixed block one synchronously drives the sleeve and the telescopic rod to rotate one hundred and eighty degrees, the fixed block two drives the second sealing plate to rotate one hundred and eighty degrees, finally the first sealing plate opens the lower medicine outlet, and the second sealing plate closes the second lower medicine pipe, the medicament in the medicament box is delivered to the lower cavity of the medicine storage cavity through the first lower medicine pipe, the telescopic pipe, the third lower medicine pipe and the lower medicine outlet, when the medicament gradually increases in the lower cavity of the medicine storage cavity, the floating plate is driven to move upwards, so that the floating plate drives the conductive elastic sheet two and the conductive elastic sheet one to abut, and then the motor is started, so that the motor control fixed block one rotates one hundred and eighty degrees, therefore the first sealing plate closes the lower medicine outlet, and the second sealing plate is in an open state, so that the medicament in the lower cavity of the medicine storage cavity is conveniently put into the inner cavity of the flotation tank. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole structure schematic view of the utility model;

[0022] Figure 2 It is a structure schematic view of the medicament delivery device of the utility model;

[0023] Figure 3 It is a structure schematic view of the medicament quantitative tank of the utility model;

[0024] Figure 4 It is a structure schematic view of the limiting assembly of the utility model;

[0025] Figure 5 It is a structure schematic view of the opening and closing assembly of the utility model;

[0026] Figure 6 It is an enlarged view of A of the utility model Figure 5 .

[0027] In the drawings, the names of parts represented by each reference sign are as follows:

[0028] 100-flotation tank, 110-feeding pipe, 120-discharging pipe, 130-medicament box, 131-supporting table, 132-first lower medicine pipe, 133-telescopic pipe;

[0029] 01-medicament delivery device;

[0030] 200-medicament quantitative tank, 210-medicine storage cavity, 220-second lower medicine pipe, 230-limiting pipe, 231-screw, 240-observation port, 250-scale plate, 260-battery;

[0031] 300 - limiting assembly, 310 - partition plate, 311 - lower medicine port, 312 - piston, 313 - fixed ring, 320 - third lower medicine pipe, 330 - fixed rod, 331 - positioning hole, 332 - handle, 340 - motor;

[0032] 400 - opening and closing assembly, 410 - first sealing plate, 411 - limiting groove, 412 - limiting rod, 413 - protrusion, 414 - conductive spring one, 420 - floating plate, 421 - conductive spring two, 430 - fixed block one, 431 - sleeve, 432 - spring, 440 - telescopic rod, 441 - fixed block two, 450 - second sealing plate. DETAILED DESCRIPTION

[0033] The preferred specific embodiments for implementing the present application are described in detail below, and a clear and complete description is made in conjunction with the accompanying drawings.

[0034] Please refer to Figures 1-6 The present application provides a kind of ore multiple flotation equipment, including flotation tank 100.

[0035] The left lower end of flotation tank 100 is installed with feed pipe 110 for facilitating the internal transport of ore pulp raw material to flotation tank 100, the right end of flotation tank 100 is installed with discharge pipe 120 for facilitating foam discharge, the upper end of flotation tank 100 is installed with reagent tank 130 for feeding reagent into the internal of flotation tank 100, the lower end of reagent tank 130 is installed with support table 131 for supporting reagent tank 130, the bottom end of reagent tank 130 is fixedly installed with first lower medicine pipe 132, and the lower end of first lower medicine pipe 132 is fixedly installed with telescopic pipe 133.

[0036] The lower end of reagent tank 130 is installed with reagent feeding device 01 for reagent rationing, and reagent feeding device 01 includes reagent rationing tank 200, reagent rationing tank 200 includes second lower medicine pipe 220, reagent rationing tank 200 includes reagent storage cavity 210, and second lower medicine pipe 220 is installed at the bottom end of reagent storage cavity 210, and second lower medicine pipe 220 extends to the inside of flotation tank 100, so as to facilitate the feeding of reagent into flotation tank 100. The upper end of reagent rationing tank 200 is fixedly installed with limiting pipe 230, and the upper end of limiting pipe 230 is movably installed with bolt 231.

[0037] The left end of reagent storage cavity 210 is provided with observation port 240, and the side of observation port 240 is fixedly installed with scale plate 250, and the setting of observation port 240 and scale plate 250 facilitates the observation of reagent feeding amount, and the upper end of reagent rationing tank 200 is installed with battery 260.

[0038] The inside of the medicine dosing box 200 is provided with a limiting assembly 300 for cooperating with the medicine dosing box 200 to dose the medicine, the limiting assembly 300 comprises a partition plate 310 for partitioning the inner cavity of the medicine storage cavity 210 into an upper cavity and a lower cavity, and the lower cavity is used for dosing the medicine, the middle part of the partition plate 310 is provided with a lower medicine outlet 311, the outer wall of the partition plate 310 is fixedly provided with a piston 312, the upper end of the partition plate 310 is fixedly provided with a fixed ring 313, the upper end of the partition plate 310 is fixedly provided with a third lower medicine pipe 320, and the third lower medicine pipe 320 is communicated with the telescopic pipe 133, and the telescopic pipe 133 is arranged to facilitate the up-down movement of the third lower medicine pipe 320 driven by the partition plate 310.

[0039] The upper end of the fixed ring 313 is fixedly provided with a fixed rod 330, a plurality of positioning holes 331 are formed on the left side of the fixed rod 330, so that the height of the partition plate 310 is positioned when the bolt 231 is inserted into the groove of the positioning hole 331, so that the amount of medicine put into the floatation box 100 is the same each time. The upper end of the fixed rod 330 is fixedly provided with a handle 332 for facilitating the up-down movement of the partition plate 310 controlled by the fixed rod 330, when the amount of medicine to be put in needs to be adjusted, the handle 332 is pulled or pushed to make the partition plate 310 move up and down in the cavity of the medicine storage cavity 210 to adjust the amount of medicine to be put in. The upper end of the partition plate 310 is fixedly provided with a motor 340 for controlling the rotation of the opening and closing assembly 400.

[0040] The lower end of the limiting assembly 300 is provided with an opening and closing assembly 400 for opening and closing the second lower medicine pipe 220 and the lower medicine outlet 311, the opening and closing assembly 400 comprises a first sealing plate 410 for opening and closing the lower medicine outlet 311, one end of the first sealing plate 410 is fixedly provided with a fixed block one 430, and the upper end of the fixed block one 430 is connected with the output shaft of the motor 340, so that the motor 340 drives the fixed block one 430 to rotate, and then drives the first sealing plate 410 to rotate one hundred and eighty degrees, so that the first sealing plate 410 opens and closes the lower medicine outlet 311.

[0041] The lower end of the fixed block one 430 is fixedly provided with a sleeve 431, and the telescopic rod 440 is movably installed in the inside of the sleeve 431. The inside of the sleeve 431 is provided with a spring 432 for pushing the telescopic rod 440 downward, the telescopic rod 440 is a square rod, and the rod body top of the telescopic rod 440 is provided with a baffle for facilitating the downward pushing of the telescopic rod 440 by the spring 432.

[0042] The lower end of the telescopic rod 440 is fixedly provided with a fixed block two 441, the side of the fixed block two 441 is fixedly provided with a second sealing plate 450 for opening and closing the second lower medicine pipe 220, and when the second sealing plate 450 closes the second lower medicine pipe 220, the lower medicine opening 311 is in an open state, and when the first sealing plate 410 closes the lower medicine opening 311, the second lower medicine pipe 220 is in an open state.

[0043] The lower end of the first sealing plate 410 is provided with a limiting groove 411, the limiting groove 411 is movably provided with a floating plate 420, and the limiting groove 411 is provided with a limiting rod 412 for limiting the floating plate 420, so that the floating plate 420 can move up and down in the limiting groove 411.

[0044] The middle of the limiting groove 411 is fixedly provided with a convex block 413, the lower end of the convex block 413 is fixedly provided with a conductive spring one 414, and the upper end of the floating plate 420 is provided with a conductive spring two 421 for abutting against the conductive spring one 414, and when the conductive spring one 414 abuts against the conductive spring two 421, the motor 340 controls the fixed block one 430 to rotate by one hundred and eighty degrees.

[0045] Before the medicine is transported into the interior of the flotation tank 100, the first sealing plate 410 closes the lower medicine opening 311, when the medicine needs to be transported into the lower cavity of the medicine storage cavity 210, the motor 340 controls the fixed block one 430 to rotate, the fixed block one 430 synchronously drives the sleeve 431 and the telescopic rod 440 to rotate by one hundred and eighty degrees, so that the fixed block two 441 drives the second sealing plate 450 to rotate by one hundred and eighty degrees, finally, the first sealing plate 410 opens the lower medicine opening 311 at the same time that the second sealing plate 450 closes the second lower medicine pipe 220, the medicine in the medicine tank 130 is transported into the lower cavity of the medicine storage cavity 210 through the first lower medicine pipe 132, the telescopic pipe 133, the third lower medicine pipe 320 and the lower medicine opening 311, when the medicine gradually increases in the lower cavity of the medicine storage cavity 210, the floating plate 420 is driven to move upwards, so that the floating plate 420 drives the conductive spring two 421 and the conductive spring one 414 to abut against each other, thereby starting the motor 340, so that the motor 340 controls the fixed block one 430 to rotate by one hundred and eighty degrees, so that the first sealing plate 410 closes the lower medicine opening 311, and the second sealing plate 450 is in an open state, which is convenient for the medicine in the lower cavity of the medicine storage cavity 210 to be put into the interior of the flotation tank 100.

[0046] Based on the above content and the drawings, those skilled in the art can understand and implement the present application. In addition, any non-creative modification of the present application by those skilled in the art without creative labor still falls within the protection scope of the present application.

Claims

1. A mineral ore multi-flotation device comprising a flotation tank (100), characterized in that: a discharge pipe (120) for facilitating discharge of foam is installed at the right end of the flotation tank (100), and a reagent tank (130) for feeding reagents into the interior of the flotation tank (100) is installed at the upper end of the flotation tank (100); a reagent feeding device (01) for metering reagents is installed at the lower end of the reagent tank (130); the reagent feeding device (01) comprises a reagent metering tank (200), and the reagent metering tank (200) comprises a second lower reagent pipe (220); a limiting assembly (300) for metering reagents in cooperation with the reagent metering tank (200) is installed in the interior of the reagent metering tank (200), and the limiting assembly (300) comprises a partition plate (310) having a lower reagent opening (311) formed in the middle portion thereof; an opening and closing assembly (400) for opening and closing the second lower reagent pipe (220) and the lower reagent opening (311) is installed at the lower end of the limiting assembly (300).

2. A mineral ore multi-pass flotation device according to claim 1, characterised in that: a feed pipe (110) is installed at the lower left end of the flotation tank (100), a support table (131) for supporting the reagent tank (130) is installed at the lower end of the reagent tank (130), a first lower reagent pipe (132) is installed in the middle portion of the bottom end of the reagent tank (130), and an extension pipe (133) is installed at the lower end of the first lower reagent pipe (132).

3. A mineral ore multi-pass flotation device according to claim 1, characterised in that: The reagent metering tank (200) comprises a reagent storage cavity (210), and the second lower reagent pipe (220) is installed in the middle portion of the bottom end of the reagent storage cavity (210) and extends into the interior of the flotation tank (100), and a limiting pipe (230) is installed at the upper end of the reagent metering tank (200), and a bolt (231) is installed at the upper end of the limiting pipe (230).

4. A mineral ore multi-pass flotation device according to claim 3, characterised in that: An observation opening (240) is formed in the left end of the reagent storage cavity (210), a scale plate (250) is installed on one side of the observation opening (240), and a storage battery (260) is installed at the upper end of the reagent metering tank (200).

5. A mineral ore multi-pass flotation device according to claim 2, characterised in that: A piston (312) is installed on the outer wall of the partition plate (310), a fixed ring (313) is installed at the upper end of the partition plate (310), a third lower reagent pipe (320) is installed at the upper end of the partition plate (310) and communicates with the extension pipe (133), and a motor (340) is installed at the upper end of the partition plate (310).

6. An ore multi-pass flotation device according to claim 5, characterised in that: A fixed rod (330) is installed at the upper end of the fixed ring (313), a plurality of positioning holes (331) are formed in the left side of the fixed rod (330), a handle (332) for facilitating control of the partition plate (310) to move up and down in cooperation with the fixed rod (330) is installed at the upper end of the fixed rod (330).

7. An ore multi-pass flotation device according to claim 5, characterised in that: The opening and closing assembly (400) comprises a first sealing plate (410) for opening and closing the lower medicine outlet (311), one end of the first sealing plate (410) is provided with a fixed block one (430), the upper end of the fixed block one (430) is connected with the output shaft of the motor (340), the lower end of the fixed block one (430) is provided with a sleeve (431), the inside of the sleeve (431) is provided with a telescopic rod (440), the inside of the sleeve (431) is provided with a spring (432) for pushing the telescopic rod (440) downward, the lower end of the telescopic rod (440) is provided with a fixed block two (441), the side of the fixed block two (441) is provided with a second sealing plate (450) for opening and closing the second lower medicine pipe (220).

8. An ore multi-pass flotation device according to claim 7, characterised in that: The lower end of the first sealing plate (410) is provided with a limiting groove (411), the limiting groove (411) is provided with a floating plate (420) in the groove cavity, the limiting groove (411) is provided with a limiting rod (412) for limiting the floating plate (420) in the groove cavity, the middle of the limiting groove (411) is provided with a convex block (413), the lower end of the convex block (413) is provided with a conductive spring one (414), the upper end of the floating plate (420) is provided with a conductive spring two (421) for abutting the conductive spring one (414).

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