Automatic flotation machine

Abstract

The utility model relates to the technical field of flotation machines, and discloses an automatic flotation machine which comprises a flotation machine body, a motor is fixedly connected to the side wall of the flotation machine body, a connecting rod is fixedly connected to the output end of the motor, and one end of the connecting rod is rotationally connected with the inner wall of the flotation machine body. A connecting plate is fixedly connected to the outer side of the connecting rod, a base plate is fixedly connected to one end of the connecting plate, a scraper is movably connected to the inner side of the base plate, a rotary knob is arranged on the side wall of the connecting plate, and an adjusting mechanism is slidably connected to the interior of the rotary knob. The automatic flotation machine solves the problems that when an existing flotation machine is used, a mineralized foam layer formed in a flotation tank needs to be scraped out from the tank face through a scraper, so that useful minerals and waste rocks are separated, and when the foam layer is scraped out, due to the fact that the orientation angle of the scraper is fixed after the scraper is installed, the scraper cannot make good contact with the mineralized foam layer; and the problem that the foam layer is not scraped out thoroughly is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a flotation machine technical field, concretely is a kind of automatic flotation machine. BACKGROUND

[0002] Flotation machine is the abbreviation of floatation concentrator, and it is the equipment widely used in mineral processing field. It works based on the difference of physical and chemical properties of useful minerals and waste rocks in ore, and through stirring and aeration, useful minerals in ore are attached to bubbles to form mineralized froth layer, so as to realize separation. Flotation machine is mainly used for the separation of metal ore and non-metal ore and waste water treatment, and has important role in improving mineral recovery and reducing environmental impact. Its types are various, including mechanical stirring type, aeration stirring type and aeration type.

[0003] The existing flotation machine needs to scrape the mineralized froth layer formed in the flotation tank from the tank surface by scraper during use, so as to realize the separation of useful minerals and waste rocks. When the froth layer is scraped, the scraper cannot form good contact with the mineralized froth layer due to the fixed angle of the scraper after installation, which leads to incomplete scraping of the froth layer. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of automatic flotation machine, with the beneficial effect of adjustable scraper orientation, solve the problem that the existing flotation machine mentioned in the above background technology needs to scrape the mineralized froth layer formed in the flotation tank from the tank surface by scraper during use, so as to realize the separation of useful minerals and waste rocks. When the froth layer is scraped, the scraper cannot form good contact with the mineralized froth layer due to the fixed angle of the scraper after installation, which leads to incomplete scraping of the froth layer.

[0005] The utility model provides the following technical scheme: a kind of automatic flotation machine, including flotation machine body, the side wall of the flotation machine body is fixedly connected with motor, the output of the motor is fixedly connected with connecting rod, the inner wall of the flotation machine body is rotatably connected with one end of the connecting rod, the outer side of the connecting rod is fixedly connected with connecting plate, one end of the connecting plate is fixedly connected with base plate, the inner side of the base plate is movably connected with scraper, the side wall of the connecting plate is provided with knob, the inside of the knob is slidably connected with adjusting mechanism, the adjusting mechanism can be rotated by rotating knob and drive scraper.

[0006] As an optional scheme of the automatic flotation machine of the utility model, wherein: the adjusting mechanism includes fixed column, the fixed column is rotatably connected with connecting plate, one end of the fixed column is fixedly connected with fixed block, the outer side of the fixed column is sleeved with first spring, one end of the first spring is fixedly connected with fixed block, the other end of the first spring is in contact with knob.

[0007] As an optional scheme of the automatic flotation machine, one side of the knob is fixedly connected with clamping columns, one side of the connecting plate is provided with clamping grooves, the number of the clamping columns and the clamping grooves is several, and the clamping columns and the clamping grooves are annularly and equidistantly distributed.

[0008] As an optional scheme of the automatic flotation machine, the outer side of the fixed column is fixedly connected with a first gear, one side of the first gear is meshedly connected with a second gear, the second gear is rotatably connected with the inner wall of the base plate through a rotating shaft, and the inside of the scraper is embedded with a third gear, and the third gear is meshedly connected with the second gear.

[0009] As an optional scheme of the automatic flotation machine, the inside of the first spring is provided with a limiting ring, and one end of the limiting ring is fixedly connected with the fixed block.

[0010] As an optional scheme of the automatic flotation machine, the side wall of the scraper is fixedly connected with a rotating shaft, one end of the rotating shaft penetrates to one side of the base plate, and the rotating shaft is rotatably connected with the base plate.

[0011] As an optional scheme of the automatic flotation machine, the end of the rotating shaft is fixedly connected with a connecting seat, the outer side of the rotating shaft is provided with a second spring, and one end of the second spring is fixedly connected with the connecting seat.

[0012] As an optional scheme of the automatic flotation machine, the other end of the second spring is fixedly connected with an abutting ring, the abutting ring is slidably connected with the rotating shaft, and one side of the abutting ring abuts against the base plate.

[0013] The utility model has the following beneficial effects:

[0014] 1、 the automatic flotation machine, through setting knob and adjusting mechanism, to left side removes knob after, make knob drive clamping column leave in the clamping groove of one side of connecting plate, subsequently rotate knob, will drive scraper rotation, make the orientation angle of scraper with the rotation of knob and the corresponding change of take place, through adjusting the orientation angle of scraper, can optimize its contact area and intensity with mineralization foam layer, so that more effectively scrape off foam layer.

[0015] 2、 the automatic flotation machine, through setting rotating shaft, connecting seat, second spring and abutting ring, second spring exerts spring force to abutting ring, make abutting ring with base plate abut, and exerts spring force to connecting seat, and then exerts resistance when the rotating shaft in the base plate rotates. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of the utility model.

[0017] Figure 2 It is the structural schematic view of connecting rod and connecting plate of the utility model.

[0018] Figure 3 It is the sectional structure schematic view of connecting plate and base plate of the utility model.

[0019] Figure 4 It is the utility model Figure 3 The enlarged structure schematic view of A place in the middle.

[0020] In the drawing: 1, the body of flotation machine;2, motor;3, connecting rod;4, connecting plate;5, base plate;6, scraper;7, knob;801, fixed column;802, fixed block;803, first spring;804, clamping column;805, clamping groove;806, first gear;807, second gear;808, third gear;9, limit ring;10, rotating shaft;11, connecting seat;12, second spring;13, abutting ring. Specific implementation

[0021] The technical scheme 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figures 1 to 4 A kind of automatic flotation machine, including the body of flotation machine 1, the side wall of the body of flotation machine 1 is fixedly connected with motor 2, the output end of motor 2 is fixedly connected with connecting rod 3, the inner wall of one end of connecting rod 3 and the body of flotation machine 1 is rotatably connected, the outer side of connecting rod 3 is fixedly connected with connecting plate 4, one end of connecting plate 4 is fixedly connected with base plate 5, the inner side of base plate 5 is movably connected with scraper 6, the side wall of connecting plate 4 is provided with knob 7, the inside of knob 7 is slidably connected with adjusting mechanism left and right, adjusting mechanism can drive scraper 6 to rotate by rotating knob 7.

[0023] Adjusting mechanism includes fixed column 801, the outer side of fixed column 801 is provided with protruding place, the inner side of knob 7 is provided with recess, recess is matched with the protruding place of the outer side of fixed column 801, so that knob 7 can drive fixed shaft to rotate after being displaced left and right on the outer side of fixed shaft, fixed column 801 is rotatably connected with connecting plate 4, one end of fixed column 801 is fixedly connected with fixed block 802, the outer side of fixed column 801 is provided with first spring 803, one end of first spring 803 is fixedly connected with fixed block 802, the other end of first spring 803 is in contact with knob 7.

[0024] The knob 7 is fixedly connected with a plurality of clamping columns 804 on one side, and the connecting plate 4 is provided with a plurality of clamping grooves 805 on one side, the number of the clamping columns 804 and the clamping grooves 805 is the same, and the clamping columns 804 and the clamping grooves 805 are distributed in a ring shape at equal intervals.

[0025] The outer side of the fixed column 801 is fixedly connected with a first gear 806, the first gear 806 is meshingly connected with a second gear 807 on one side, the second gear 807 is rotatably connected with the inner wall of the base plate 5 through a rotating shaft, and the inner part of the scraper 6 is embedded with a third gear 808, and the third gear 808 is meshingly connected with the second gear 807.

[0026] The inner part of the first spring 803 is sleeved with a limiting ring 9, and one end of the limiting ring 9 is fixedly connected with the fixed block 802.

[0027] By arranging the limiting ring 9, when the knob 7 moves to the left side, the knob 7 contacts the right side of the limiting ring 9, and the clamping columns 804 on the right side of the knob 7 can be separated from the clamping grooves 805 in the side wall of the connecting plate 4, so as to confirm that the knob 7 can be normally used, thereby improving the convenience of using the knob 7.

[0028] The side wall of the scraper 6 is fixedly connected with a rotating shaft 10, one end of the rotating shaft 10 penetrates to one side of the base plate 5, and the rotating shaft 10 is rotatably connected with the base plate 5.

[0029] The end of the rotating shaft 10 is fixedly connected with a connecting seat 11, the outer side of the rotating shaft 10 is sleeved with a second spring 12, and one end of the second spring 12 is fixedly connected with the connecting seat 11.

[0030] The other end of the second spring 12 is fixedly connected with a pressing ring 13, the pressing ring 13 is slidably connected with the rotating shaft 10, and one side of the pressing ring 13 abuts against the base plate 5.

[0031] By arranging the rotating shaft 10, the connecting seat 11, the second spring 12 and the pressing ring 13, the second spring 12 exerts a spring force on the pressing ring 13, so that the pressing ring 13 abuts against the base plate 5 and exerts a spring force on the connecting seat 11, thereby exerting a resistance force on the rotating shaft 10 rotating in the base plate 5.

[0032] Working principle: after starting the motor 2, the connecting rod 3 is rotated, the connecting rod 3 drives the connecting plate 4 to rotate around the connecting rod 3, the connecting plate 4 drives the base plate 5 to rotate around the connecting rod 3, the base plate 5 drives the inner scraping plate 6 to rotate around the connecting rod 3, the scraping plate 6 is scraped out after rotating, when it is needed to adjust the scraping plate 6, first, move the knob 7 to the left side, make the knob 7 drive the clamping column 804 to leave the clamping groove 805 on the side of the connecting plate 4, then rotate the knob 7, the knob 7 drives the fixed column 801 to rotate, the fixed column 801 drives the first gear 806 to rotate, the first gear 806 drives the second gear 807 to rotate, the second gear 807 drives the third gear 808 to rotate, the third gear 808 drives the scraping plate 6 to rotate, so that the orientation angle of the scraping plate 6 changes with the rotation of the knob 7, by adjusting the orientation angle of the scraping plate 6, the contact area and intensity with the mineralized foam layer can be optimized, so that the foam layer can be scraped more effectively;

[0033] After the adjustment is completed, the knob 7 is pushed to the right side by the elastic force of the first spring 803 to reset, so that the knob 7 drives the clamping column 804 to enter the clamping groove 805 in the side wall of the connecting plate 4, and the orientation of the scraping plate 6 after adjustment is fixed.

[0034] It should be noted that in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0035] The above is only the preferred embodiment of the present application, it should be pointed out that for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and refinements can be made, these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. An automatic flotation machine comprising a flotation machine body (1), characterized in that: The side wall of the flotation machine body (1) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly connected with a connecting rod (3), one end of the connecting rod (3) is rotatably connected with the inner wall of the flotation machine body (1), the outer side of the connecting rod (3) is fixedly connected with a connecting plate (4), one end of the connecting plate (4) is fixedly connected with a base plate (5), the inner side of the base plate (5) is movably connected with a scraper (6), the side wall of the connecting plate (4) is provided with a knob (7), the inside of the knob (7) is slidably connected with an adjusting mechanism, the adjusting mechanism can drive the scraper (6) to rotate by rotating the knob (7).

2. The automatic flotation machine according to claim 1, characterized in that: The adjusting mechanism comprises a fixed column (801), the fixed column (801) is rotatably connected with the connecting plate (4), one end of the fixed column (801) is fixedly connected with a fixed block (802), the outer side of the fixed column (801) is sleeved with a first spring (803), one end of the first spring (803) is fixedly connected with the fixed block (802), the other end of the first spring (803) is in abutment with the knob (7).

3. An automatic flotation machine according to claim 2, characterized in that: One side of the knob (7) is fixedly connected with a clamping column (804), one side of the connecting plate (4) is provided with a clamping groove (805), the number of the clamping column (804) and the clamping groove (805) is several, and the several clamping columns (804) and clamping grooves (805) are annularly and equidistantly distributed.

4. An automatic flotation machine according to claim 3, characterized in that: The outer side of the fixed column (801) is fixedly connected with a first gear (806), one side of the first gear (806) is meshingly connected with a second gear (807), the second gear (807) is rotatably connected with the inner wall of the base plate (5) through a rotating shaft, the inside of the scraper (6) is embedded with a third gear (808), the third gear (808) is meshingly connected with the second gear (807).

5. The automatic flotation machine according to claim 2, characterized in that: The inside of the first spring (803) is sleeved with a limiting ring (9), one end of the limiting ring (9) is fixedly connected with the fixed block (802).

6. The automatic flotation machine according to claim 1, characterized in that: The side wall of the scraper (6) is fixedly connected with a rotating shaft (10), one end of the rotating shaft (10) penetrates to one side of the base plate (5), and the rotating shaft (10) is rotatably connected with the base plate (5).

7. An automatic flotation machine according to claim 6, characterized in that: The end of the rotating shaft (10) is fixedly connected with a connecting seat (11), the outer side of the rotating shaft (10) is sleeved with a second spring (12), one end of the second spring (12) is fixedly connected with the connecting seat (11).

8. An automatic flotation machine according to claim 7, characterized in that: The other end of the second spring (12) is fixedly connected with an abutting ring (13), the abutting ring (13) is slidably connected with the rotating shaft (10), and one side of the abutting ring (13) is in abutment with the base plate (5).

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