CN214455275U

CN214455275U - Automatic feeding device for diamond floatation

Info

Publication number: CN214455275U
Application number: CN202120706529.0U
Authority: CN
Inventors: 夏海霖; 彭胜; 陈立舫; 周建山; 于文伟
Original assignee: Changsha Shili Superhard Material Co ltd
Current assignee: Changsha Shili Superhard Material Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-10-22
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses an automatic feeding device for diamond flotation, which comprises a material box, wherein one side of the material box is connected with a first diaphragm pump, the output end of the first diaphragm pump is connected with a conveying pipe, one side of the conveying pipe is provided with a spraying device, a material collecting box is arranged below the spraying device, one side of the material collecting box is connected with a second diaphragm pump, the output end of the second diaphragm pump is connected with a feeding pipe, one side of the feeding pipe is provided with an inclined feeding belt, the outer side of the feeding belt is provided with a mounting frame, a feeding hopper is arranged below the top of the mounting frame, and the outer side of the feeding hopper is provided with a feeding roller which is inclined downwards; the top of the feeding roller is provided with a driving motor for driving the feeding roller to rotate, the outer side surface of the feeding roller is provided with a plurality of discharging holes, and the diameters of the discharging holes are gradually reduced towards the direction far away from the mounting frame; the material distributes more evenly unanimously on the shaking table, has obviously improved the separation effect of diamond and graphite, has reduced the cost of follow-up processing residual graphite.

Description

Automatic feeding device for diamond floatation

Technical Field

The utility model relates to a diamond processing equipment technical field, concretely relates to automatic feeder is selected in diamond flotation.

Background

Before the processing of diamond, graphite etc. in the diamond need earlier carry out the flotation, because diamond and tiny, generally adopt the shaking table to carry out the flotation separation diamond and graphite in artificial diamond purification at present, and reinforced mode adopts artificial method basically, and this causes the material to distribute inhomogeneous on the shaking table easily, and is inefficient and reinforced volume inconsistent, if the feed is concentrated in local, not only need often adjust the hopper, causes even that the separation effect is not up to standard, increases degree of difficulty and cost for subsequent processing.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides an automatic feeding device in diamond flotation, which comprises a material box, one side of the material box is connected with a first diaphragm pump, the output end of the first diaphragm pump is connected with a conveying pipe, one side of the conveying pipe is provided with a spraying device, a material collecting box is arranged below the spraying device, one side of the material collecting box is provided with a feeding hole, one side of the material collecting box is connected with a second diaphragm pump through the feeding hole, the output end of the second diaphragm pump is connected with a feeding pipe, one side of the feeding pipe is provided with an inclined feeding belt, the outer side of the feeding belt is provided with a mounting frame, the bottom of one end of the mounting frame, which is far away from the second diaphragm pump, is provided with a discharging hole, a feeding hopper is fixed below the discharging hole, and the outer side of the feeding hopper is provided with a feeding roller which inclines downwards; the top of feeding roller is provided with driving motor, driving motor's output is connected with the final drive roller, the below of final drive roller is provided with from the driving roller, the final drive roller has the drive belt with around rolling up from the outside of driving roller, the side that is close to feeding roller from the driving roller is fixed with the actuating lever, the one end of actuating lever is fixed with the gear frame, the outer end of gear frame is fixed mutually with feeding roller's inner wall, a plurality of unloading holes have been seted up to feeding roller's lateral surface, the diameter in unloading hole reduces towards the direction of keeping away from the mounting bracket gradually, feeding roller's below is provided with the shaking table, feeding roller's the outside is provided with keeps off the material frame.

Further, the conveying pipeline extends to the top of the material collecting box, the spraying device comprises a sieve plate which is arranged between the conveying pipeline and the material collecting box and is inclined, a spraying plate is arranged above the conveying pipeline, a plurality of spray heads are installed at the bottom of the spraying plate, and a recovery box is arranged on one side of the lower end of the sieve plate.

Furthermore, the inner wall of the material collecting box is fixed with a water filtering plate inclined towards the second diaphragm pump, and the top of the lower end of the water filtering plate is flush with the bottom of the feeding port.

Furthermore, a plurality of limiting plates are fixed on the outer surface of the feeding belt at equal intervals.

Furthermore, a receiving hopper is fixed at the top of the mounting frame below the feeding pipe.

Furthermore, the outer sides of the material conveying pipe and the material feeding pipe are both connected with a throttle valve.

The utility model discloses beneficial effect as follows:

1. transport the material through the pay-off area, the reinforced volume of every turn keeps unanimous, transports the material to each department of shaking table gradually through the cylinder, will sieve and pay-off two parts are integrated together for the material distributes more evenly unanimously on the shaking table, has obviously improved the separation effect of diamond and graphite, has reduced the cost that follow-up processing remained graphite.

2. Clean the material through spray set for the diamond of collection is cleaner, simultaneously screens the material tentatively through the sieve, sieves out impurity such as obviously too big graphite, reduces follow-up screening pressure, sets up the drainage board with filtering sewage, sets up the limiting plate and moves down in order to avoid the material to follow the inclined plane of pay-off area, sets up and connects the hopper with effective concentrated material, sets up the choke valve so that carry out the accuse to the pay-off volume.

Drawings

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

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

The reference numerals are explained below: 1. a material box; 2. a first diaphragm pump; 3. a delivery pipe; 4. a spraying device; 401. a sieve plate; 402. a spray plate; 403. a spray head; 404. a recycling bin; 5. a material collecting box; 501. a feed port; 502. a water filter plate; 6. a second diaphragm pump; 7. a feed pipe; 8. a feed belt; 9. a mounting frame; 901. a discharge port; 902. a hopper; 903. a receiving hopper; 10. a feeding roller; 1101. a drive motor; 1102. a main drive roller; 1103. a driven roller; 1104. a transmission belt; 1105. a drive rod; 1106. a transmission frame; 12. shaking table; 13. a material blocking frame; 14. a limiting plate; 15. a throttle valve.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention will be further explained with reference to the drawings in the following description:

as shown in fig. 1 and 2, an automatic feeding device in diamond flotation comprises a material box 1, one side of the material box 1 is connected with a first diaphragm pump 2, the output end of the first diaphragm pump 2 is connected with a material conveying pipe 3, one side of the material conveying pipe 3 is provided with a spraying device 4, a material collecting box 5 is arranged below the spraying device 4, one side of the material collecting box 5 is provided with a feeding port 501, one side of the material collecting box 5 is connected with a second diaphragm pump 6 through the feeding port 501, the output end of the second diaphragm pump 6 is connected with a feeding pipe 7, one side of the feeding pipe 7 is provided with an inclined feeding belt 8, the outer side of the feeding belt 8 is provided with a mounting frame 9, the bottom of one end, away from the second diaphragm pump 6, of the mounting frame 9 is provided with a discharging port 901, the lower part of the discharging port 901 of the mounting frame 9 is fixed with a feeding hopper 902, and the outer side of the feeding hopper 902 is provided with a downward-inclined feeding roller 10; the top of feeding roller 10 is provided with driving motor 1101, the output of driving motor 1101 is connected with main driving roller 1102, the below of main driving roller 1102 is provided with from driving roller 1103, the outside of main driving roller 1102 and follow driving roller 1103 is around rolling up there being drive belt 1104, the side that is close to feeding roller 10 from driving roller 1103 is fixed with actuating lever 1105, the one end of actuating lever 1105 is fixed with driving frame 1106, the outer end of driving frame 1106 is fixed mutually with feeding roller 10's inner wall, a plurality of unloading holes have been seted up to feeding roller 10's lateral surface, the diameter in unloading hole reduces towards the direction of keeping away from mounting bracket 9 gradually, feeding roller 10's below is provided with shaking table 12, feeding roller 10's the outside is provided with and keeps off material frame 13.

The conveying pipe 3 extends to the upper part of the collecting box 5, the spraying device 4 comprises an inclined sieve plate 401 arranged between the conveying pipe 3 and the collecting box 5, a spraying plate 402 is arranged above the conveying pipe 3, a plurality of spray heads 403 are arranged at the bottom of the spraying plate 402, a recovery box 404 is arranged at one side of the lower end of the sieve plate 401, a water filtering plate 502 inclined towards the second diaphragm pump 6 is fixed on the inner wall of the collecting box 5, and the top of the lower end of the water filtering plate 502 is flush with the bottom of the feeding port 501; a plurality of limiting plates 14 are fixed on the outer surface of the feeding belt 8 at equal intervals, a receiving hopper 903 is fixed on the top of the mounting frame 9 below the feeding pipe 7, and the outer sides of the feeding pipe 3 and the feeding pipe 7 are both connected with a throttle valve 15.

The utility model discloses the theory of operation as follows:

materials in the material box 1 are gradually conveyed to the sieve plate 401 through the conveying pipe 3 through the first diaphragm pump 2, the sieve plate 401 conducts primary screening on the materials, impurities such as graphite which are obviously too large are screened out, so that the subsequent screening pressure is reduced, meanwhile, the spray head 403 sprays water to clean the materials on the sieve plate 401, so that diamond which is subsequently collected is cleaner, the primarily screened materials fall into the material collecting box 5, sewage falls to the bottom of the material collecting box 5 through the water filtering plate 502, the materials flow out through the feeding port 501 along the inclined plane of the water filtering plate 502, the materials in the material collecting box 5 are conveyed to the feeding belt 8 through the feeding pipe 7 through the second diaphragm pump 6, the material receiving hopper 903 is arranged to effectively concentrate the materials, and the limiting plate 14 on the feeding belt 8 is used for avoiding the materials from moving downwards along the inclined plane of the feeding belt 8; the materials are conveyed to the top through the feeding belt 8 and then fall into the feeding roller 10 through the receiving hopper 903, the driving motor 1101 drives the main driving roller 1102 to rotate, the driven driving roller 1103 is driven to rotate through the driving belt 1104, the feeding roller 10 is driven to rotate through the rotating shaft and the driving frame 1106, the materials continuously move in the roller, meanwhile, the materials gradually fall onto the shaking table 12 through the discharging holes of the feeding roller 10, the diameter of the discharging holes is gradually reduced towards the direction far away from the mounting frame 9, and the materials are distributed on the shaking table 12 more uniformly; the screening part and the feeding part are integrated together, and the materials are uniformly distributed on the shaking table 12, so that the separation effect of diamond and graphite is obviously improved, and the cost of subsequent treatment of residual graphite is reduced.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides an automatic feeder in diamond flotation, includes material case (1), one side of material case (1) is connected with first diaphragm pump (2), the output of first diaphragm pump (2) is connected with conveying pipeline (3), its characterized in that: a spraying device (4) is arranged on one side of the material conveying pipe (3), a material collecting box (5) is arranged below the spraying device (4), a feeding port (501) is arranged on one side of the material collecting box (5), a second diaphragm pump (6) is connected with one side of the material collecting box (5) through the feeding port (501), the output end of the second diaphragm pump (6) is connected with a feeding pipe (7), one side of the feeding pipe (7) is provided with an inclined feeding belt (8), a mounting rack (9) is arranged on the outer side of the feeding belt (8), a discharge hole (901) is formed in the bottom of one end, away from the second diaphragm pump (6), of the mounting rack (9), a feeding hopper (902) is fixed below the discharge hole (901) on the mounting rack (9), a downward inclined feeding roller (10) is arranged on the outer side of the feeding hopper (902); the top of the feeding roller (10) is provided with a driving motor (1101), the output end of the driving motor (1101) is connected with a main driving roller (1102), a driven roller (1103) is arranged below the main driving roller (1102), a driving belt (1104) is wound around the outer sides of the main driving roller (1102) and the driven roller (1103), a driving rod (1105) is fixed on the side surface of the driven roller (1103) close to the feeding roller (10), a transmission frame (1106) is fixed at one end of the driving rod (1105), the outer end of the transmission frame (1106) is fixed with the inner wall of the feeding roller (10), a plurality of blanking holes are arranged on the outer side surface of the feeding roller (10), the diameter of each blanking hole is gradually reduced towards the direction far away from the mounting rack (9), a shaking table (12) is arranged below the feeding roller (10), and a material blocking frame (13) is arranged on the outer side of the feeding roller (10).

2. The automatic feeding device in diamond flotation according to claim 1, characterized in that: conveying pipeline (3) extend to the top of case (5) gathers materials, spray set (4) including set up in conveying pipeline (3) with sieve (401) of the slope between case (5) gathers materials, the top of conveying pipeline (3) is provided with spray plate (402), a plurality of shower nozzles (403) are installed to the bottom of spray plate (402), one side of sieve (401) lower one end is provided with collection box (404).

3. The automatic feeding device in diamond flotation according to claim 2, characterized in that: and a water filtering plate (502) inclined towards the second diaphragm pump (6) is fixed on the inner wall of the material collecting box (5), and the top of the lower end of the water filtering plate (502) is flush with the bottom of the feeding port (501).

4. The automatic feeding device in diamond flotation according to claim 1, characterized in that: a plurality of limiting plates (14) are fixed on the outer surface of the feeding belt (8) at equal intervals.

5. The automatic feeding device in diamond flotation according to claim 1, characterized in that: and a receiving hopper (903) is fixed at the top of the mounting frame (9) below the feeding pipe (7).

6. The automatic feeding device in diamond flotation according to claim 1, characterized in that: the outer sides of the material conveying pipe (3) and the material conveying pipe (7) are connected with a throttle valve (15).