CN220531902U

CN220531902U - A scrape bubble mechanism for ore dressing flotation machine

Info

Publication number: CN220531902U
Application number: CN202322111784.2U
Authority: CN
Inventors: 闫飞旗
Original assignee: Yuanyang County Huaxi Gold Co Ltd
Current assignee: Yuanyang County Huaxi Gold Co Ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-02-27
Anticipated expiration: 2033-08-08

Abstract

The utility model discloses a foam scraping mechanism for a mineral separation flotation machine, which comprises a sleeve and a rotating shaft, wherein two placing grooves are symmetrically formed in the surface of the sleeve. According to the utility model, through the cooperation between the first air bag, the second air bag, the sliding plate and the positioning block, when a worker needs to take out the scraping plate to clean the scraping plate, the worker can push the extrusion rod at the moment, so that the second air bag expands to drive the sliding plate to move, and the sliding plate drives the positioning block to be pulled out from the positioning groove.

Description

A scrape bubble mechanism for ore dressing flotation machine

Technical Field

The utility model relates to the technical field of mineral separation flotation machines, in particular to a foam scraping mechanism for a mineral separation flotation machine.

Background

The flotation machine is short for floating ore dressing machine and refers to the mechanical equipment for finishing the flotation process. In a flotation machine, the ore pulp treated by adding the medicament is stirred and aerated, so that some ore particles are selectively fixed on bubbles; when ore particles are fixed on the bubbles, the bubble scraping mechanism scrapes the bubbles from the flotation machine, and the rest part of the bubbles are reserved in ore pulp, so that the purpose of separating minerals is achieved. The flotation machines are of many construction and most commonly used are mechanically agitated flotation machines.

At present, the scraping bubble mechanism of a part of mineral separation flotation machine is inconvenient to detach the scraping plate, the scraping plate is easy to accumulate a large amount of attachments on the surface after long-term use, in order to ensure normal work of the scraping plate, workers are required to detach the scraping plate for cleaning, however, the workers spend more time in the process of detaching the scraping plate, and therefore the working efficiency of equipment is reduced.

Disclosure of Invention

The utility model aims to provide a foam scraping mechanism for a mineral separation flotation machine, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a scrape bubble mechanism for ore dressing flotation machine, includes the sleeve, the pivot is located inside the sleeve, just the pivot runs through in the sleeve, just two standing grooves have been seted up to pivot outer wall and sleeve inner wall fixed connection, sleeve surface symmetry, two the inside scraper blade that all is equipped with of standing groove, two sets of first mounting groove have been seted up to the inside symmetry of sleeve, two sets of the inside equal fixedly connected with fixed plate of first mounting groove, the one end fixedly connected with first gasbag of pivot is kept away from to the fixed plate, the one end symmetry fixedly connected with two communicating pipes that the fixed plate is close to the pivot, two sets of second mounting grooves have been seted up to the inside symmetry of sleeve, two sets of equal fixedly connected with fixed block in second mounting groove, the one end fixedly connected with second gasbag of first gasbag is kept away from to the fixed block, the other end fixedly connected with slide of second gasbag, a plurality of constant head tanks have been seted up to scraper blade outer wall symmetry.

Further, the one end fixedly connected with squeeze lever of fixed plate is kept away from to first gasbag, the squeeze lever other end extends to the sleeve outside, squeeze lever and sleeve sliding connection, the one end fixedly connected with that the slide is close to the constant head tank and the locating piece of constant head tank looks adaptation, locating piece one end extends to the constant head tank inside through the fixed block, uses through the cooperation between locating piece and the constant head tank for the locating piece can be connected through with the constant head tank, thereby fixes the scraper blade, thereby makes things convenient for the staff to dismouting the scraper blade through the position of adjusting the locating piece.

Further, two communicating pipes are communicated with the first air bag, the other ends of the two communicating pipes are fixedly connected with the fixed block, the other ends of the two communicating pipes are communicated with the second air bag through the fixed block, and gas is conveniently transmitted between the first air bag and the second air bag through the communicating pipes, so that workers can conveniently change the form of the second air bag, and the position of the positioning block is adjusted.

Further, two sets of inside equal fixedly connected with spring of second mounting groove, the spring other end and slide fixed connection conveniently drive the slide through the resilience of spring and reset to can drive the locating piece and reset when making the slide reset, thereby make and be connected between locating piece and the constant head tank.

Further, the sliding groove matched with the sliding plate is formed in the sleeve, the sliding plate is connected with the sleeve in a sliding mode through the sliding groove, and stability of the sliding plate during moving can be guaranteed through connection between the sliding plate and the sliding groove.

Further, scraper blade outer wall fixedly connected with protection pad, a plurality of recesses have been seted up to sleeve outer wall symmetry, protection pad is close to telescopic one end fixedly connected with and the lug of recess looks adaptation, the lug material comprises rubber, through the cooperation between protection pad, recess and the lug use for the staff can prevent through the protection pad that liquid from getting into the junction of scraper blade and sleeve, simultaneously through the stability of guaranteeing the protection pad with the lug stopper inside recess, thereby can prevent that liquid from influencing the quality of connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the cooperation between the first air bag, the second air bag, the sliding plate and the positioning block, when a worker needs to take out the scraping plate to clean the scraping plate, the worker can press the extrusion rod at the moment, so that the extrusion rod can extrude the first air bag, the first air bag can input the internal gas into the second air bag through the communicating pipe, the second air bag expands and drives the sliding plate to move, the sliding plate drives the positioning block to be pulled out from the positioning groove, when the worker needs to install the scraping plate, the worker places the scraping plate into the positioning groove, then presses the extrusion rod, the positioning block moves to stop the positioning groove, the scraping plate falls down through gravity, then the worker releases the extrusion rod, and the spring rebounds to drive the positioning block to fix the scraping plate, so that the worker can conveniently disassemble and assemble the scraping plate, and the machining efficiency of equipment is improved.

2. According to the utility model, through the cooperation among the protective pad, the groove and the convex blocks, a worker can prevent liquid from entering the connection part of the scraping plate and the sleeve through the protective pad, and meanwhile, the stability of the protective pad is ensured by plugging the convex blocks into the groove, so that the quality of connection can be prevented from being influenced by the liquid.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic top view of the overall cross-sectional structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a cross-sectional structure of a sleeve and a protective pad according to the present utility model;

fig. 4 is an enlarged view of the structure at a in fig. 1.

In the figure: 1. a sleeve; 2. a rotating shaft; 3. a placement groove; 4. a scraper; 5. a first mounting groove; 6. a fixing plate; 7. a first air bag; 8. a communicating pipe; 9. a second mounting groove; 10. a fixed block; 11. a second air bag; 12. a slide plate; 13. a positioning groove; 14. an extrusion rod; 15. a positioning block; 16. a spring; 17. a chute; 18. a protective pad; 19. a groove; 20. and a bump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a foam scraping mechanism for a mineral separation flotation machine, which comprises a sleeve 1, a rotating shaft 2, a plurality of first installation grooves 5, a plurality of second installation grooves 5, a plurality of first installation grooves 3, a plurality of second installation grooves 5, a plurality of first installation grooves 5, a plurality of second installation grooves 4, a plurality of first installation grooves 5, a plurality of second installation grooves 5, the inside of the two groups of first mounting grooves 5 is fixedly connected with a fixed plate 6, one end of the fixed plate 6 far away from the rotating shaft 2 is fixedly connected with a first air bag 7, one end of the first air bag 7 far away from the fixed plate 6 is fixedly connected with an extrusion rod 14, the other end of the extrusion rod 14 extends to the outside of the sleeve 1, the extrusion rod 14 is in sliding connection with the sleeve 1, one end of the sliding plate 12 close to the positioning groove 13 is fixedly connected with a positioning block 15 matched with the positioning groove 13, one end of a positioning block 15 extends into a positioning groove 13 through a fixed block 10, two communicating pipes 8 are symmetrically and fixedly connected to one end of a fixed plate 6 close to a rotating shaft 2, the two communicating pipes 8 are communicated with a first air bag 7, the other ends of the two communicating pipes 8 are fixedly connected with the fixed block 10, the other ends of the two communicating pipes 8 are communicated with a second air bag 11 through the fixed block 10, two groups of second mounting grooves 9 are symmetrically arranged in a sleeve 1, springs 16 are fixedly connected to the interiors of the two groups of second mounting grooves 9, the other ends of the springs 16 are fixedly connected with a sliding plate 12, the interiors of the two groups of second mounting grooves 9 are fixedly connected with the fixed block 10, one end of the fixed block 10 far away from the first air bag 7 is fixedly connected with the second air bag 11, the other end of the second air bag 11 is fixedly connected with the sliding plate 12, a plurality of positioning grooves 13 are symmetrically arranged on the outer wall of the sliding plate 4, sliding grooves 17 matched with the sliding plate 12 are arranged in the sleeve 1, the slide plate 12 is slidingly connected with the sleeve 1 through a slide groove 17.

The specific implementation mode is as follows: when the staff needs to scrape the bubbles inside the ore dressing flotation machine by using the scraping plate 4, the staff drives the rotating shaft 2 and the sleeve 1 to rotate by opening the motor connected with the rotating shaft 2 at the moment, so that the scraping plate 4 scrapes the bubbles inside the flotation machine, when the scraping plate 4 needs to be cleaned, the staff presses the first air bag 7 after pressing the pressing rod 14 at the moment through pressing the pressing rod 14, when the sleeve 1 is connected with the scraping plate 4, the first air bag 7 is in an expanded state, the second air bag 11 is in a contracted state, after the first air bag 7 is pressed, the gas inside the first air bag 7 is input into the second air bag 11 through the communicating pipe 8, at the moment, the second air bag 11 is expanded after entering the gas, then the second air bag 11 presses the sliding plate 12 to move along the sliding groove 17, at the moment, the sliding plate 12 drives the positioning block 15 to be extracted from the inside the positioning groove 13 along with the movement of the sliding plate 12, and simultaneously the sliding plate 12 presses the spring 16 in the moving process, so that the spring 16 is in a contracted state, the staff can extract the scraping plate 4 at the moment, thereby completing the cleaning of the scraping plate 4, and further facilitating the subsequent scraping plate 4, when the scraping plate 4 is in a state, the scraping plate 4 is pressed, the cleaning positioning block is required to be installed, the sliding plate is pressed by the sliding plate 16, the sliding plate is arranged in the sliding plate 12, the sliding plate is placed in the groove is positioned in the groove, and the positioning groove is reset groove is pressed by the sliding plate 12, and the sliding plate is positioned by the sliding plate 12, and the positioning block is positioned by the sliding plate 12, and the sliding plate 12 when the sliding plate 12 is positioned, and the sliding plate 4. Thereby make the inside gas of second gasbag 11 get back into the inside of first gasbag 7 through communicating pipe 8 to make extrusion stem 14 reset, thereby make things convenient for the staff to dismantle scraper blade 4 next time, thereby make the staff can dismantle scraper blade 4 fast, thereby improve the efficiency of the whole work of equipment.

Referring to fig. 3, the present utility model provides the following technical solutions: a scrape bubble mechanism for ore dressing flotation machine, scraper blade 4 outer wall fixedly connected with protection pad 18 in addition, a plurality of recesses 19 have been seted up to sleeve 1 outer wall symmetry, and protection pad 18 is close to sleeve 1's one end fixedly connected with and recess 19 looks adaptation lug 20, and lug 20 material comprises rubber.

The specific implementation mode is as follows: in order to prevent that liquid from entering the junction of the sleeve 1 and the scraper 4 when the scraper 4 rotates, liquid can be prevented from entering the junction between the sleeve 1 and the scraper 4 through the protection pad 18, meanwhile, a worker can ensure the stability of the protection pad 18 by plugging the convex block 20 into the groove 19, and can prevent liquid from entering from the gap between the protection pad 18 and the sleeve 1, so that liquid can be prevented from entering the junction of the scraper 4 and the sleeve 1, and the quality of connection can be prevented from being influenced by the liquid.

The working principle of the utility model is as follows:

referring to fig. 1 to 4, through the cooperation between first gasbag 7, second gasbag 11, slide 12 and locating piece 15, when the staff need take out scraper blade 4 and clean it, the staff can pass through pressing extrusion rod 14 this moment, thereby make extrusion rod 14 can extrude first gasbag 7, thereby make first gasbag 7 can be with inside gas input to the inside of second gasbag 11 through communicating pipe 8, thereby make second gasbag 11 enlarge and drive slide 12 and remove, thereby make slide 12 drive locating piece 15 follow the inside extraction of constant head tank 13, when the staff need install scraper blade 4, after the staff places scraper blade 4 into the standing groove 3 inside this moment, then press extrusion rod 14, the locating piece 15 removes and no longer blocks standing groove 3 this moment, this moment scraper blade 4 falls down through gravity, then the staff unclamps extrusion rod 14, this moment spring 16 kick-backs drives locating piece 15 and fixes scraper blade 4, thereby make things convenient for the staff to dismantle scraper blade 4, thereby improve the machining efficiency of equipment.

Further, referring to fig. 3 of the specification, through the cooperation between the protection pad 18, the groove 19 and the bump 20, a worker can prevent liquid from entering the connection position between the scraper 4 and the sleeve 1 through the protection pad 18, and meanwhile, the stability of the protection pad 18 is ensured by plugging the bump 20 into the groove 19, so that the quality of connection can be prevented from being affected by the liquid.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A froth scraping mechanism for a mineral separation flotation machine, comprising a sleeve (1);

the rotating shaft (2) is arranged inside the sleeve (1), the rotating shaft (2) penetrates through the sleeve (1), and the outer wall of the rotating shaft (2) is fixedly connected with the inner wall of the sleeve (1);

the method is characterized in that:

two standing grooves (3) have been seted up to sleeve (1) surface symmetry, two standing grooves (3) are inside all to be equipped with scraper blade (4), two sets of first mounting groove (5) have been seted up to sleeve (1) inside symmetry, two sets of inside equal fixedly connected with fixed plate (6) of first mounting groove (5), the one end fixedly connected with first gasbag (7) of pivot (2) are kept away from to fixed plate (6), fixed plate (6) are close to two communicating pipes (8) of one end symmetry fixedly connected with of pivot (2), two sets of second mounting groove (9) have been seted up to sleeve (1) inside symmetry, two sets of equal fixedly connected with fixed block (10) of second mounting groove (9), one end fixedly connected with second gasbag (11) of first gasbag (7) are kept away from to fixed block (10), second gasbag (11) other end fixedly connected with slide (12), a plurality of constant head tanks (13) have been seted up to scraper blade (4) outer wall symmetry.

2. A froth scraping mechanism for a mineral separation flotation machine as claimed in claim 1, wherein: one end fixedly connected with extrusion pole (14) of fixed plate (6) is kept away from to first gasbag (7), the extrusion pole (14) other end extends to sleeve (1) outside, extrusion pole (14) and sleeve (1) sliding connection, one end fixedly connected with that slide (12) are close to constant head tank (13) with locating piece (15) of constant head tank (13) looks adaptation, locating piece (15) one end extends to inside constant head tank (13) through fixed block (10).

3. A froth scraping mechanism for a mineral separation flotation machine as claimed in claim 1, wherein: the two communicating pipes (8) are communicated with the first air bag (7), the other ends of the two communicating pipes (8) are fixedly connected with the fixed block (10), and the other ends of the two communicating pipes (8) are communicated with the second air bag (11) through the fixed block (10).

4. A froth scraping mechanism for a mineral separation flotation machine as claimed in claim 1, wherein: the two groups of second mounting grooves (9) are internally and fixedly connected with springs (16), and the other ends of the springs (16) are fixedly connected with the sliding plate (12).

5. A froth scraping mechanism for a mineral separation flotation machine as claimed in claim 1, wherein: the sliding plate is characterized in that a sliding groove (17) matched with the sliding plate (12) is formed in the sleeve (1), and the sliding plate (12) is in sliding connection with the sleeve (1) through the sliding groove (17).

6. A froth scraping mechanism for a mineral separation flotation machine as claimed in claim 1, wherein: the utility model discloses a scraper blade, including scraper blade (4) outer wall fixedly connected with protection pad (18), a plurality of recess (19) have been seted up to sleeve (1) outer wall symmetry, protection pad (18) are close to one end fixedly connected with of sleeve (1) and lug (20) with recess (19) looks adaptation, lug (20) material comprises rubber.