CN213102734U

CN213102734U - Filtering device for aqueous medium cyclone machine for phosphate ore sorting

Info

Publication number: CN213102734U
Application number: CN202021449683.6U
Authority: CN
Inventors: 崔华东
Original assignee: Hubei Chup Mining Co Ltd
Current assignee: Hubei Chup Mining Co Ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-04
Anticipated expiration: 2030-07-21

Abstract

The utility model relates to the technical field of phosphorite sorting and filtering, in particular to a filtering device for a water medium cyclone machine for phosphorite sorting, which solves the defects of easy damage and pipeline blockage in the prior phosphorite cyclone machine sorting process, and comprises a cyclone machine, a filtering box and a feed back box which is arranged on one side of the filtering box and is communicated with two ends of one side of the filtering box, wherein the top of the cyclone machine is provided with an overflow pipe, one side of the cyclone machine is provided with an ore feeding pipe, the bottom of the cyclone machine is also provided with a sand setting port, the cyclone machine is connected with a feeding pipe through the ore feeding pipe, the feeding pipe of the cyclone machine is connected with the feeding pipe and is connected in series with a sand outlet pipe connected with the bottom of the filtering box through the feeding pipe, the phosphorite is filtered through the filtering box, the condition that the cyclone machine is damaged or blocked is prevented, the inside of the filtering box realizes reverse synchronous transmission through a crushing motor, the crusher is used for further crushing the large-particle ore so as to reach the sorting standard of the cyclone machine.

Description

Filtering device for aqueous medium cyclone machine for phosphate ore sorting

Technical Field

The utility model relates to a phosphorite selects to do not filter technical field, especially relates to a phosphorite selects to do not use filter equipment for water medium whirl machine.

Background

With the rapid development of the phosphorus chemical industry in China, the exploitation and the consumption of the phosphorite also increase rapidly, but the grade of the phosphorite is reduced day by day. The development of middle-low grade phosphate ore is urgent, and for middle-low grade collophanite, a single reverse flotation process is mainly adopted at present to remove impurities and enrich useful ores, the collophanite separation is relatively simple, so that more cyclone machines with higher use efficiency are used for separation, however, because a large number of large particles exist in the phosphate ore pulp, the risk of damaging the machine exists in the separation process through the cyclone machines, and meanwhile, the cyclone machines are easy to be blocked, so that the filter operation needs to be carried out on the phosphate ore pulp.

Disclosure of Invention

The utility model aims at solving the defects of easy damage and pipeline blockage in the existing phosphorite cyclone separation process and providing a filter device for an aqueous medium cyclone separator for phosphorite separation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a filter device for an aqueous medium cyclone machine for selecting phosphate ores comprises a cyclone machine, a filter box and a feed back box, wherein the feed back box is arranged on one side of the filter box and communicated with two ends of one side of the filter box;

the outside bolt fastening in one side of rose box has broken motor and shake the motor, and the inside of rose box is connected with two broken wheels through the pivot, and the inboard of rose box is connected with the filter that the slope set up through the pivot, and the rose box is located filter upper portion below and is connected with the shake wheel through the pivot, and the bottom of rose box is connected with concatenates fixed sand outlet pipe with the feeder pipe, and the top of rose box still is connected with into sand pipe, the tip outside bolt fastening of feed back case has the feed back motor, and its both ends are inside still to be connected with the guide pulley through the pivot, the outside cover of guide pulley is equipped with the conveyer belt.

Preferably, the shaft end of the crushing wheel extends to the outside of one side of the filter box, and the shaft end of one of the crushing wheels is connected with an output shaft of the crushing motor.

Preferably, the outer side of the shaft end of the crushing wheel, which is positioned outside one side of the filter box, is sleeved with the gears which are meshed with each other.

Preferably, the shaft end of the shaking wheel extends to the outside of one side of the filter box, and the shaft end of the shaking wheel is connected with an output shaft of the shaking motor.

Preferably, the surface of the shaking wheel is provided with a shifting block which is obliquely arranged, and the lower side of the end part of the filter plate is welded with a convex block corresponding to the shifting block.

Preferably, the surface of the conveying belt is uniformly provided with material pushing plates, and the material pushing plates are in contact with the inner wall of the material return box.

Preferably, the shaft end of one of the guide wheels extends to the outside of one side of the material return box, and the shaft end of the guide wheel is connected with the output shaft of the material return motor.

The utility model has the advantages that:

1. give ore pipe connection feed pipe at the whirl machine to the play sand pipe of being connected bottom the rose box through the feed pipe concatenates, carries out filtering operation to the phosphate rock through the rose box, prevents that damage or the condition of jam from appearing in the whirl machine, and the practicality is strong.

2. The ore injected from the sand inlet pipe is filtered by the filter plate, so that the ore particles reaching the sorting standard of the cyclone machine are injected into the feeding pipe through the sand removing pipe, and the screened ore is guided into the material return box and is conveyed into the inner side of the top of the filter box through the conveying belt in the material return box.

3. The inside of rose box realizes reverse synchronous drive through two broken wheels of broken motor and two meshed gear drive for carry out further crushing operation to large granule ore, in order to reach the standard that the whirl machine was selected.

4. Utilize high-speed pivoted shake moving wheel surface shifting block to promote the lug jack-up that the filter tip below makes to the filter that makes produces the shake, the filtration of ore with higher speed prevents that the ore granule from blockking up the filter simultaneously, and the practicality is strong.

Drawings

FIG. 1 is the utility model provides a phosphorite is selected and is used water medium filter equipment for whirl machine's schematic structure.

Fig. 2 is the utility model provides a phosphorite is selected and is used water medium filter equipment's for swirler partial sectional structure sketch map.

Fig. 3 is a partially enlarged structural diagram of a portion a in fig. 2.

In the figure: 1 cyclone machine, 2 filter boxes, 3 material returning boxes, 4 overflow pipes, 5 ore feeding pipes, 6 sand setting ports, 7 feeding pipes, 8 sand feeding pipes, 9 sand discharging pipes, 10 crushing motors, 11 shaking motors, 12 material returning motors, 13 guide wheels, 14 conveying belts, 15 filter plates, 16 shaking wheels, 17 bumps and 18 crushing wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the filtering device for the aqueous medium cyclone machine for separating phosphate ores comprises a cyclone machine 1, a filtering box 2 and a feed back box 3 which is arranged on one side of the filtering box 2 and is communicated with two ends of one side of the filtering box 2, wherein an overflow pipe 4 is arranged at the top of the cyclone machine 1, a feeding pipe 5 is arranged on one side of the cyclone machine 1, a sand setting port 6 is also arranged at the bottom of the cyclone machine, and the cyclone machine 1 is connected with a feeding pipe 7 through the feeding pipe 5;

a crushing motor 10 and a shaking motor 11 are fixed on the outer portion of one side of the filter box 2 through bolts, two crushing wheels 18 are connected inside the filter box 2 through a rotating shaft, the inner side of the filter box 2 is connected with a filter plate 15 which is obliquely arranged through a rotating shaft, the lower portion of the upper portion of the filter plate 15, which is positioned on the filter box 2, is connected with a shaking wheel 16 through a rotating shaft, a sand outlet pipe 9 which is fixedly connected with a feeding pipe 7 in series is connected to the bottom of the filter box 2, a sand inlet pipe 8 is also connected to the top of the filter box 2, a material returning motor 12 is fixed on the outer side of the end portion of the material returning box 3 through bolts, guide wheels 13 are connected inside;

the shaft end of the crushing wheel 18 extends to the outside of one side of the filter box 2, the shaft end of one of the crushing wheels 18 is connected with the output shaft of the crushing motor 10, the gear which is meshed with the crushing wheel 18 is sleeved on the outer side of the shaft end of the outside of one side of the filter box 2, the shaft end of the shaking wheel 16 extends to the outside of one side of the filter box 2, the shaft end of the shaking wheel 16 is connected with the output shaft of the shaking motor 11, the surface of the shaking wheel 16 is provided with a shifting block which is obliquely arranged, the lower side of the end part of the filter plate 15 is welded with a bump 17 corresponding to the shifting block, the surface of the conveying belt 14 is uniformly provided with material pushing plates which are in contact with the inner wall of the return box 3, the shaft end of one of the guide wheels 13 extends to the outside of one side of the.

In this embodiment, the ore feeding pipe 5 at whirl machine 1 is connected feed pipe 7 to the sand outlet pipe 9 of being connected through

feed pipe

7 and 2 bottoms of rose box concatenates, carries out filtering operation to the phosphorus ore through rose box 2, prevents that damage or the condition of jam from appearing in whirl machine 1, and the practicality is strong.

The filter plate 15 that sets up in the slope is connected to the inside pivot of rose box 2, utilizes filter plate 15 to carry out filtering operation to the ore that injects into from sand inlet pipe 8, makes the ore granule that reaches swirler 1 sorting standard inject into in feed pipe 7 through desanding pipe 8, and the ore that is screened is then leading-in feed back case 3, leads to the top inboard of rose box 2 through the conveyer belt 14 in feed back case 3 again.

Wherein, the inside of the filter box 2 realizes reverse synchronous transmission through the crushing motor 10 and the two crushing wheels 18 driven by the two meshed gears, and is used for further crushing large-particle ores so as to reach the sorting standard of the cyclone machine 1.

Further, the shaking wheel 16 is connected to the pivot below the tip of filter 15, utilizes 16 surperficial shifting blocks of shaking wheel that rotate at a high speed to promote the lug 17 of 15 tip below to jack up to the filter 15 that makes produces the shake, accelerates the filtration of ore, prevents simultaneously that the ore granule from blockking up filter 15, and the practicality is strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a phosphorite is selected and is used filter equipment for aqueous medium whirl, includes whirl machine (1), rose box (2) and sets up in rose box (2) one side, feed back case (3) that link up with rose box (2) one side both ends, its characterized in that: an overflow pipe (4) is arranged at the top of the cyclone machine (1), an ore feeding pipe (5) is arranged at one side of the cyclone machine (1), a sand setting port (6) is also arranged at the bottom of the cyclone machine, and the cyclone machine (1) is connected with a feeding pipe (7) through the ore feeding pipe (5); the utility model discloses a sand filter, including rose box (2), filter box (2), feed pipe (7), sand inlet pipe (8), the outside bolt fastening in one side of rose box (2) has broken motor (10) and dithering motor (11), the inside of rose box (2) is connected with two broken wheels (18) through the pivot, the inboard of rose box (2) is connected with filter (15) that the slope set up through the pivot, rose box (2) are located filter (15) upper portion below and are connected with dithering wheel (16) through the pivot, the bottom of rose box (2) is connected with and concatenates fixed sand outlet pipe (9) with feed pipe (7), the top of rose box (2) still is connected with sand inlet pipe (8), the tip outside bolt fastening of feed box (3) has feed back motor (12), its both ends are inside still to be connected with guide pulley.

2. The filtering device for the aqueous medium cyclone machine for separating phosphate ores as claimed in claim 1, wherein: the shaft end of the crushing wheel (18) extends to the outside of one side of the filter box (2), and the shaft end of one of the crushing wheels (18) is connected with the output shaft of the crushing motor (10).

3. The filtering device for the aqueous medium cyclone machine for separating phosphate ores as claimed in claim 1, wherein: and gears which are meshed with each other are sleeved on the outer side of the shaft end of the crushing wheel (18) which is positioned outside one side of the filter box (2).

4. The filtering device for the aqueous medium cyclone machine for separating phosphate ores as claimed in claim 1, wherein: the shaft end of the shaking wheel (16) extends to the outside of one side of the filter box (2), and the shaft end of the shaking wheel (16) is connected with an output shaft of the shaking motor (11).

5. The filtering device for the aqueous medium cyclone machine for separating phosphate ores as claimed in claim 1, wherein: the surface of the shaking wheel (16) is provided with a shifting block which is obliquely arranged, and the lower side of the end part of the filter plate (15) is welded with a convex block (17) corresponding to the shifting block.

6. The filtering device for the aqueous medium cyclone machine for separating phosphate ores as claimed in claim 1, wherein: and material pushing plates are uniformly distributed on the surface of the conveying belt (14) and are in contact with the inner wall of the material return box (3).

7. The filtering device for the aqueous medium cyclone machine for separating phosphate ores as claimed in claim 1, wherein: the shaft end of one of the guide wheels (13) extends to the outside of one side of the material returning box (3), and the shaft end of the guide wheel (13) is connected with the output shaft of the material returning motor (12).