Single-chip microcomputer control device of ore flotation equipment

Abstract

The utility model relates to the technical field of ore flotation, and discloses a single chip microcomputer control device of ore flotation equipment, which comprises an outer box, the rear side of the outer box is fixedly connected with a support, the upper side of the inside of the support is fixedly connected with a fixing plate II, the top end of the fixing plate II is fixedly connected with a motor II, and the motor II is fixedly connected with a motor II. The output end of the second motor is fixedly connected with a rotating disc, the outer wall of a moving piston is slidably connected with a quantitative cylinder, the bottom of the quantitative cylinder communicates with a reagent outlet, the bottom of the outer box is fixedly connected with a base plate, and a stirring mechanism is arranged in the outer box and used for stirring flotation reagents. According to the quantitative flotation device, under the output action of the second motor, the movable piston intermittently pushes the flotation reagent in the quantitative barrel, the flotation reagent is fed through the reagent outlet, the reagent can be evenly dispersed in ore pulp by accurately controlling the reagent adding amount, useful minerals and gangue minerals are better separated, and the concentrate grade is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ore flotation technical field especially relates to a singlechip control device of ore flotation equipment. BACKGROUND

[0002] Ore flotation equipment is an important mechanical equipment for separating and enriching useful minerals in the field of mineral processing, and is based on the difference of physical and chemical properties of mineral surface, especially the difference of wettability of mineral surface to realize separation, under normal circumstances, specific flotation reagents are added to the ground ore pulp, and the useful minerals are selectively attached to the bubbles to form a mineralized froth layer, which is then scraped out and collected by a scraper device, while gangue minerals are left in the ore pulp, so as to achieve the purpose of separating useful minerals, in the ore flotation process, the addition amount of flotation reagents has a great influence on the flotation effect, and the required amount of reagents for different ore types and different flotation stages has strict requirements, the singlechip control device can connect the metering pump component in the reagent adding equipment, accurately control the flow of reagents according to the pre-set parameters and real-time feedback of ore pulp properties and other information, and ensure the accurate addition amount, at this time, a singlechip control device of ore flotation equipment is needed.

[0003] The singlechip control device of ore flotation equipment is generally composed of a singlechip core module, a sensor detection module and an actuator driving module, and the singlechip control device of ore flotation equipment aims to accurately control various parameters and operations in the flotation process through the intelligent control function of the singlechip, so as to improve the flotation efficiency, ensure the flotation quality and realize automatic operation, reduce the error and uncertainty caused by manual intervention, at present, the ore flotation equipment mainly relies on the experience and subjective judgment of the operator to add flotation reagents, it is difficult to accurately control the addition amount of reagents, manual operation is prone to over-addition or under-addition of reagents, and the addition amount of reagents cannot be controlled to make the reagents uniformly dispersed in the ore pulp, so that each mineral particle has the opportunity to fully act with the reagents, which is not conducive to the better separation of useful minerals and gangue minerals. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a singlechip control device of ore flotation equipment, which aims to improve the problem that the addition amount of reagents cannot be accurately controlled in the prior art, the reagents are not uniformly dispersed in the ore pulp, and the useful minerals and gangue minerals are not better separated.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: A singlechip control device of ore flotation equipment, including the outer box, the rear side fixedly connected with support of outer box, the inside upper side fixedly connected with fixed plate no.

[0006] As a further description of the above technical solution:

[0007] The stirring mechanism includes a medicament barrel, the bottom of the medicament barrel is fixedly connected with the top of the bottom disc, the outer wall top end of the medicament barrel is threadedly connected with a cylinder cover, the top right side of the cylinder cover is fixedly connected with a fixed plate one, the inside of the fixed plate one is fixedly connected with a motor one, the output end of the motor one is fixedly connected with a transmission gear, the outer wall of the transmission gear is meshingly connected with a gear one, the inside of the gear one is fixedly connected with a stirring blade, the outer wall of the transmission gear is meshingly connected with a gear two, the inside of the gear two is fixedly connected with a rotating cylinder, and the outer wall lower side of the rotating cylinder is fixedly connected with a stirring frame.

[0008] As a further description of the above technical solution:

[0009] The bottom of the bottom disc is fixedly connected with a support column at four corners, a plurality of support columns are fixedly connected with a base at the bottom, and the top of the outer box is fixedly connected with a flotation groove.

[0010] As a further description of the above technical solution:

[0011] The left and right sides of the outer box are fixedly connected with handles, and the outer wall of a plurality of handles is fixedly connected with a soft sleeve.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the fixed ring is fixedly connected with a fixed ring, and the rear end of the fixed ring is fixedly connected with the front side of the support.

[0014] As a further description of the above technical solution:

[0015] The top of the cylinder cover is communicated with a conveying pipe, and the top end of the conveying pipe is communicated with the rear side of the outer wall of the fixed ring.

[0016] As a further description of the above technical solutions:

[0017] The outer wall of the conveying pipe is fixedly connected with a fixing rod, and the rear end of the fixing rod is fixedly connected with the front side of the support.

[0018] As a further description of the above technical solutions:

[0019] The lower side of the outer wall of the rotating cylinder is rotationally connected with the top of the cylinder cover, and the bottom end of the stirring blade is rotationally connected with the lower end of the inner wall of the stirring frame.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1. In the utility model, when controlling the quantitative feeding of the flotation reagent, first, start motor two, under the output action of motor two, the moving piston intermittently pushes the flotation reagent in the quantitative cylinder and feeds through the agent outlet, avoiding the over-addition phenomenon that may occur when manually adding reagent, and accurate control of the reagent addition amount can make the reagent uniformly dispersed in the ore pulp, so that each mineral particle has the opportunity to fully interact with the reagent, and the useful minerals and gangue minerals are better separated, improving the concentrate grade.

[0022] 2. In the utility model, when the flotation reagent is fully stirred, first, start motor one, under the output action of motor one, gear one and gear two are driven to rotate in opposite directions, then the stirring blade and gear two are rotated to fully stir the flotation reagent, through the above structure, the reagent can be uniformly dispersed, avoiding the situation that the local concentration of the reagent is too high or too low, ensuring that the reagent can effectively participate in the flotation reaction, making the flotation process more stable and efficient. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A front side perspective view of a single-chip microcomputer control device of an ore flotation equipment is provided for the utility model;

[0024] Figure 2 A support structure display diagram of a single-chip microcomputer control device of an ore flotation equipment is provided for the utility model;

[0025] Figure 3 A quantitative cylinder structure schematic diagram of a single-chip microcomputer control device of an ore flotation equipment is provided for the utility model;

[0026] Figure 4 A reagent bucket structure display diagram of a single-chip microcomputer control device of an ore flotation equipment is provided for the utility model;

[0027] Figure 5 A stirring frame structure schematic diagram of a single-chip microcomputer control device of an ore flotation equipment is provided for the utility model.

[0028] Legend:

[0029] 1, outer box; 2, stirring mechanism; 201, medicament barrel; 202, barrel cover; 203, fixed plate one; 204, motor one; 205, transmission gear; 206, gear one; 207, stirring blade; 208, gear two; 209, rotating cylinder; 210, stirring frame; 3, support; 4, fixed plate two; 5, motor two; 6, rotating disc; 7, fixed column; 8, moving rod; 9, fixing piece; 10, moving piston; 11, quantitative cylinder; 12, scale; 13, agent outlet; 14, fixed ring; 15, flotation tank; 16, bottom disc; 17, support column; 18, base; 19, handle; 20, soft sleeve; 21, conveying pipe; 22, fixed rod. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] Please refer to the drawings in the embodiments of the utility model Figure 1 - the drawings in the embodiments of the utility model Figure 3 The utility model provides an embodiment: a singlechip control device of ore flotation equipment, including outer box 1, the rear side of outer box 1 is fixedly connected with support 3, the inside upper side of support 3 is fixedly connected with fixed plate two 4, the top of fixed plate two 4 is fixedly connected with motor two 5, the output of motor two 5 is fixedly connected with rotating disc 6, the left side near the edge of rotating disc 6 is fixedly connected with fixed column 7, the outer wall of fixed column 7 is rotatably connected with moving rod 8, the bottom of moving rod 8 is rotatably connected with fixing piece 9, the bottom of fixing piece 9 is fixedly connected with moving piston 10, the outer wall of moving piston 10 is slidably connected with quantitative cylinder 11, the outer wall front side of quantitative cylinder 11 is fixedly connected with scale 12, scale 12 is used for accurately measuring the distribution of medicament, the bottom of quantitative cylinder 11 is communicated with agent outlet 13, agent outlet 13 is convenient for the output of medicament, the bottom of outer box 1 is fixedly connected with bottom disc 16, bottom disc 16 provides stable support, the inside of outer box 1 is provided with stirring mechanism 2, stirring mechanism 2 is used for the stirring action of flotation medicament, ensures the uniform mixing of medicament;

[0032] Specifically, the rear side of the outer box 1 is designed with a support 3, the inside of the support 3 is connected with a fixed plate two 4 in a fixed manner, the top end of the fixed plate two 4 is fixedly installed with a motor two 5, the output end of the motor two 5 is connected with a rotating disc 6, the left side edge of the rotating disc 6 is fixedly installed with a fixed column 7, the outer wall of the fixed column 7 is rotatably connected with a moving rod 8, the bottom end of the moving rod 8 is rotatably connected with a fixed part 9, the bottom of the fixed part 9 is fixedly connected with a moving piston 10, the outer wall of the moving piston 10 is slidably connected with a dosing cylinder 11, the outer wall of the dosing cylinder 11 is fixedly connected with a scale 12 on the front side, which is used for accurately measuring the distribution amount of the medicament, the bottom of the dosing cylinder 11 is communicated with a discharge port 13, which is convenient for the output of the medicament, the bottom of the outer box 1 is fixedly connected with a bottom disc 16 to provide stable support, and the inside of the device is also provided with a stirring mechanism 2 which is specially used for effectively stirring the flotation reagent to ensure uniform mixing of the reagent.

[0033] Please refer to the attached Figure 4 - attached Figure 5 The stirring mechanism 2 includes a reagent barrel 201, the bottom of the reagent barrel 201 is fixedly connected with the top of the bottom disc 16, the top end of the outer wall of the reagent barrel 201 is threadedly connected with a cylinder cover 202, the top right side of the cylinder cover 202 is fixedly connected with a fixed plate one 203, the inside of the fixed plate one 203 is fixedly connected with a motor one 204, the output end of the motor one 204 is fixedly connected with a transmission gear 205, the transmission gear 205 is the power transmission hub of the whole stirring mechanism 2, the outer wall of the transmission gear 205 is meshingly connected with a gear one 206, the inside of the gear one 206 is fixedly connected with a stirring blade 207, the stirring blade 207 is the part that directly contacts and stirs the reagent, the outer wall of the transmission gear 205 is meshingly connected with a gear two 208, the inside of the gear two 208 is fixedly connected with a rotating cylinder 209, the outer wall of the rotating cylinder 209 is fixedly connected with a stirring frame 210, which further ensures the uniformity and efficiency in the stirring process;

[0034] Specific, the medicine bucket 201 is the core part of the whole mechanism, it can accommodate the required medicine, the bottom of the medicine bucket 201 and the top of the bottom disc 16 are tightly combined by fixed connection, which ensures the stability of the structure, the outer wall top end of the medicine bucket 201 is installed with a cylinder cover 202 through threaded connection, the top right side of the cylinder cover 202 is fixedly connected with a fixed plate one 203, which provides a stable platform for the installation of the motor one 204, the motor one 204 is fixed in the inside of the fixed plate one 203, and the output end is fixedly connected with a transmission gear 205, the transmission gear 205 is the power transmission hub of the whole stirring mechanism 2, the outer wall of the transmission gear 205 is in meshing connection with a gear one 206, and the inside of the gear one 206 is fixedly connected with a stirring blade 207, the stirring blade 207 is directly contacted with the medicine and stirred, the outer wall of the transmission gear 205 is also in meshing connection with a gear two 208, the inside of the gear two 208 is fixedly connected with a rotating cylinder 209, and the outer wall lower side of the rotating cylinder 209 is fixedly connected with a stirring frame 210, which further ensures the uniformity and efficiency in the stirring process.

[0035] Please refer to the attached Figure 1 - attached Figure 2 The bottom of the bottom disc 16 is fixedly connected with a support column 17 at four corners, and the bottom of the plurality of support columns 17 is fixedly connected with a base 18, so as to ensure the stability of the whole structure. The top of the outer box 1 is fixedly connected with a flotation tank 15, and the left and right sides of the outer box 1 are fixedly connected with handles 19. The outer wall of the plurality of handles 19 is fixedly connected with a soft sleeve 20, which provides a better grip and anti-skid effect. The outer wall of the dosing cylinder 11 is fixedly connected with a fixed ring 14, and the rear end of the fixed ring 14 is fixedly connected with the front side of the support 3, so as to ensure the stability and safety of the dosing cylinder 11 during use.

[0036] Specifically, the bottom of the bottom disc 16 is provided with a support column 17 at four corners, and the bottom of the plurality of support columns 17 is further fixedly connected with a base 18, so as to ensure the stability of the whole structure. The top of the outer box 1 is fixedly connected with a flotation tank 15, and the left and right sides of the outer box 1 are provided with handles 19. The outer wall of the plurality of handles 19 is additionally fixedly connected with a soft sleeve 20, which provides a better grip and anti-skid effect. The outer wall of the dosing cylinder 11 is also fixedly connected with a fixed ring 14, and the rear end of the fixed ring 14 is fixedly connected with the front side of the support 3, so as to ensure the stability and safety of the dosing cylinder 11 during use.

[0037] Please refer to the attached Figure 4 - attached Figure 5The top of the barrel cover 202 is communicated with the conveying pipe 21, which ensures smooth conveying of the material. The top end of the conveying pipe 21 is communicated with the rear side of the outer wall of the dosing barrel 11. The outer wall of the conveying pipe 21 is fixedly connected with the fixed rod 22. The rear end of the fixed rod 22 is fixedly connected with the front side of the support 3. The lower side of the outer wall of the rotating barrel 209 is rotatably connected with the top of the barrel cover 202, which enables the rotating barrel 209 to be rotatably operated. The bottom end of the stirring blade 207 is rotatably connected with the lower end of the inner wall of the stirring frame 210, which ensures efficient mixing during stirring.

[0038] Specifically, the top of the barrel cover 202 is connected with the lower end of the conveying pipe 21, which ensures smooth conveying of the material. The top end of the conveying pipe 21 is communicated with the rear side of the outer wall of the dosing barrel 11. The outer wall of the conveying pipe 21 is fixedly connected with a fixed rod 22. The rear end of the fixed rod 22 is fixedly connected with the front side of the support 3. The top of the barrel cover 202 is rotatably connected with the lower side of the outer wall of the rotating barrel 209, which enables the rotating barrel 209 to be rotatably operated. The bottom end of the stirring blade 207 is rotatably connected with the lower end of the inner wall of the stirring frame 210, which ensures efficient mixing during stirring.

[0039] Working principle: when controlling the dosing of the flotation reagent, first start motor two 5, under the output action of motor two 5, rotating disc 6 and fixed column 7 are driven to rotate, under the rotating action of fixed column 7, moving rod 8 drives moving piston 10 to move up and down in dosing barrel 11, moving piston 10 intermittently pushes the flotation reagent in dosing barrel 11 and doses through agent outlet 13, avoiding the phenomenon of over-addition when adding reagent manually, accurate control of reagent addition amount can make the reagent uniformly dispersed in the ore pulp, so that each mineral particle has the opportunity to fully react with the reagent, thereby improving the selectivity and separation effect of flotation, making the useful minerals and gangue minerals better separated, and improving the concentrate grade;

[0040] When the flotation reagent is fully stirred, first start motor one 204, under the output action of motor one 204, gear one 206 and gear two 208 are driven to rotate in opposite directions, then stirring blade 207 and gear two 208 are driven to rotate to fully stir the flotation reagent. Through the above structure, the reagent can be uniformly dispersed, avoiding the situation that the local concentration of the reagent is too high or too low, ensuring that the reagent can effectively participate in the flotation reaction, making the flotation process more stable and efficient.

[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A single-chip microcomputer control device for an ore flotation plant, comprising an outer box (1), characterized in that: The rear side of the outer box (1) is fixedly connected with a support (3), the inner upper side of the support (3) is fixedly connected with a fixed plate two (4), the top end of the fixed plate two (4) is fixedly connected with a motor two (5), the output end of the motor two (5) is fixedly connected with a rotating disc (6), the left side of the rotating disc (6) is fixedly connected with a fixed column (7) near the edge, the outer wall of the fixed column (7) is rotatably connected with a moving rod (8), the bottom end of the moving rod (8) is rotatably connected with a fixing piece (9), the bottom of the fixing piece (9) is fixedly connected with a moving piston (10), the outer wall of the moving piston (10) is slidably connected with a dosing cylinder (11), the outer wall of the front side of the dosing cylinder (11) is fixedly connected with a scale (12), the bottom of the dosing cylinder (11) is communicated with a discharge port (13), the bottom of the outer box (1) is fixedly connected with a bottom disc (16), the inside of the outer box (1) is provided with a stirring mechanism (2), and the stirring mechanism (2) is used for stirring the flotation reagent.

2. The single-chip microcomputer control device of a mineral flotation plant according to claim 1, characterized in that: The stirring mechanism (2) comprises a reagent barrel (201), the bottom of the reagent barrel (201) is fixedly connected with the top of the bottom disc (16), the outer wall top end of the reagent barrel (201) is threadedly connected with a cylinder cover (202), the top right side of the cylinder cover (202) is fixedly connected with a fixed plate one (203), the inside of the fixed plate one (203) is fixedly connected with a motor one (204), the output end of the motor one (204) is fixedly connected with a transmission gear (205), the outer wall of the transmission gear (205) is meshingly connected with a gear one (206), the inside of the gear one (206) is fixedly connected with a stirring blade (207), the outer wall of the transmission gear (205) is meshingly connected with a gear two (208), the inside of the gear two (208) is fixedly connected with a rotating cylinder (209), and the outer wall lower side of the rotating cylinder (209) is fixedly connected with a stirring frame (210).

3. The single-chip microcomputer control device of a mineral flotation plant according to claim 1, characterized in that: The bottom of the bottom disc (16) is fixedly connected with a support column (17) at four corners, the bottom of a plurality of support columns (17) is fixedly connected with a base (18), and the top of the outer box (1) is fixedly connected with a flotation tank (15).

4. The single-chip microcomputer control device of a mineral flotation plant according to claim 1, characterized in that: The left and right sides of the outer box (1) are fixedly connected with handles (19), and the outer wall of a plurality of handles (19) is fixedly connected with a soft sleeve (20).

5. The single-chip microcomputer control device of a mineral flotation plant according to claim 1, characterized in that: The outer wall of the dosing cylinder (11) is fixedly connected with a fixed ring (14), and the rear end of the fixed ring (14) is fixedly connected with the front side of the support (3).

6. The single-chip microcomputer control device of a mineral flotation plant according to claim 2, characterized in that: The top of the cylinder cover (202) is communicated with a conveying pipe (21), and the top end of the conveying pipe (21) is communicated with the outer wall rear side of the dosing cylinder (11).

7. A single-chip microcomputer control device for an ore flotation plant according to claim 6, characterized in that: The outer wall of the conveying pipe (21) is fixedly connected with a fixed rod (22), and the rear end of the fixed rod (22) is fixedly connected with the front side of the support (3).

8. The single-chip microcomputer control device of an ore flotation plant according to claim 2, characterized in that: The outer wall lower side of the rotating cylinder (209) is rotatably connected with the top of the cylinder cover (202), and the bottom end of the stirring blade (207) is rotatably connected with the inner wall lower end of the stirring frame (210).

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