CN210906940U

CN210906940U - Winnowing device for feldspar powder processing based on winnowing purification

Info

Publication number: CN210906940U
Application number: CN201921279588.3U
Authority: CN
Inventors: 潘桂芳; 谭志平; 张世培; 丁广威
Original assignee: Xiangtan Sino Korea Changshi Mining Industry Co ltd
Current assignee: Xiangtan Sino Korea Changshi Mining Industry Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-07-03
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a wind selector is used in feldspar powder processing based on selection by winnowing purification, include the winnowing box and be located the conveying pipeline of winnowing box upper left end, the utility model discloses feldspar powder can avoid the material to pile up through being provided with the material baffle and the material dispersion that the fan can be defeated the material in the conveying pipeline gets into the winnowing box, is unfavorable for the purification of material. Be provided with the inside small-size fan of sharp form pipeline, blow the material perpendicularly for the air-blower and provide help, and be provided with the inside small-size fan of slope pipeline, can blow the material upper right side, the time of extension material motion, provide help for the filtration of material, do not pass through first filter plate, the material of second filter plate and filtration baffle can the downstream fall on the filter plate, the material through the filter plate gets into the collection bag and collects, the material that does not pass through the filter plate, put the conveying pipeline with its extraction through the extractor in, smash the filtration once more to it.

Description

Winnowing device for feldspar powder processing based on winnowing purification

Technical Field

The utility model relates to a wind selector technical field specifically is wind selector is used in feldspar powder processing based on selection by winnowing purification.

Background

Generally, the air separation device is adopted to process and purify the feldspar powder, materials are easy to stack and are not completely filtered in the purification process, the filtering efficiency is reduced, partial large particles still exist after the materials are filtered, the feldspar powder cannot be repeatedly processed, and the quality of the feldspar powder is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind selector is used in feldspar powder processing based on selection by winnowing purification to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the fanning device for processing feldspar powder based on winnowing purification comprises a winnowing box and a conveying pipeline positioned at the upper left end of the winnowing box, wherein mutually meshed crushing gears are symmetrically arranged inside the winnowing box, the crushing gears are connected with the winnowing box through inclined rods and positioned under the conveying pipeline, an air collecting chamber positioned at the left side of the conveying pipeline is arranged inside the winnowing box, an air blower is arranged inside the air collecting chamber, a first filter plate and a second filter plate are vertically arranged in the winnowing box positioned at the right side of the conveying pipeline, inclined pipelines which are inclined upwards are respectively connected at the left sides of the first filter plate and the second filter plate, a linear pipeline is connected at the upper left end of the second filter plate, small fans are respectively arranged inside the inclined pipeline and the linear pipeline, a convex block is arranged on the right wall of the inner side of the winnowing box, an inward concave groove is arranged in the convex block, the groove is connected with a material receiving box positioned on the outer side of the winnowing box.

Preferably, a filter plate is installed at the bottom of the air separation box, an extension pipe is arranged at the upper end of the filter plate, a plurality of extraction openings are formed in the outer side of the extension pipe, the extension pipe is connected with an extractor located on the outer side of the air separation box, and a material return pipe connected to the upper end of the extractor is inserted into the material conveying pipeline.

Preferably, the outer side of the material conveying pipeline is connected with a material placing pipe in a staggered manner, a fan is mounted inside the material placing pipe, a material baffle plate which is inclined downwards is connected inside the material conveying pipeline, and the material baffle plate is flush with the bottom of the material placing pipe.

Preferably, a plurality of lower baffles are arranged in the filter plate in a penetrating manner, the lower baffles at the two ends are respectively connected with the transmission pipe and the protruding block, the lower baffles at the inner side are respectively positioned under the first filter plate and the second filter plate, a plurality of collecting bags are arranged at the bottom of the winnowing box, the upper ends of the collecting bags penetrate through the winnowing box, the upper ends of the collecting bags are positioned under the filter plates, and the two ends of each collecting bag are respectively connected with the adjacent lower baffles.

Preferably, the outer side of the air collection chamber close to the material conveying pipeline is covered with a fine net, the bottom of the fine net is communicated with a transmission pipe, and the lower end of the transmission pipe is positioned above the extension pipe.

Preferably, the inclined conduit connected to the second filter plate is lower than the inclined conduit connected to the first filter plate.

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

1. the feldspar powder enters the winnowing box through the conveying pipeline, and the conveyed materials can be dispersed through the baffle plate and the fan, so that the materials are prevented from being stacked, and the purification of the materials is not facilitated.

2. The material after smashing blows it to the right side through the air-blower, the material filters through first filter plate and second filter plate respectively, be provided with the inside small-size fan of sharp form pipeline, blow the material perpendicularly and provide help for the air-blower, and be provided with the inside small-size fan of slope pipeline, can blow the material upper right, the time of extension material motion, provide help for the filtration of material, the material that blows right or get into through the recess and receive the collection in the material case and collect, do not pass through first filter plate, the material of second filter plate and filtration baffle can the downstream fall on the filter plate, the material through the filter plate gets into the collection bag and collects, the material that does not pass through the filter plate, put the conveying pipeline with its extraction through the extractor, smash the filtration once more to it.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the winnowing box of the present invention.

In the figure: 1. a delivery pipeline; 2. a winnowing box; 3. a striker plate; 4. a material return pipe; 5. a first filter plate; 6. A second filter plate; 7. a linear duct; 8. inclining the pipeline; 9. a filtering baffle plate; 10. a groove; 11. a material receiving box; 12. a drawing machine; 13. a lower baffle plate; 14. an extraction port; 15. an extension pipe; 16. filtering the plate; 17. a collection bag; 18. a conveying pipe; 19. an air collection chamber; 20. a blower; 21. a fine mesh; 22. a crushing gear; 23. A fan; 24. placing the tube.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the air separation device for processing feldspar powder based on air separation purification comprises an air separation box 2 and a material conveying pipeline 1 positioned at the left upper end of the air separation box 2, wherein mutually meshed crushing gears 22 are symmetrically arranged inside the air separation box 2, the crushing gears 22 are connected with the air separation box 2 through inclined rods, the crushing gears 22 are positioned under the material conveying pipeline 1, an air collection chamber 19 positioned at the left side of the material conveying pipeline 1 is arranged inside the air separation box 2, an air blower 20 is arranged inside the air collection chamber 19, a first filter plate 5 and a second filter plate 6 are vertically arranged in the air separation box 2 positioned at the right side of the material conveying pipeline 1, inclined pipelines 8 inclining upwards are respectively connected at the left sides of the first filter plate 5 and the second filter plate 6, linear pipelines 7 are connected at the left upper end of the second filter plate 6, small fans are respectively arranged inside the inclined pipelines 8 and the linear pipelines 7, and convex blocks are, an inwards concave groove 10 is arranged in the convex block, a filtering partition plate 9 is arranged on one side of the groove 10 close to the second filter plate 6, and the groove 10 is connected with a material receiving box 11 positioned on the outer side of the winnowing box 2.

Furthermore, a filter plate 16 is installed at the bottom of the winnowing box 2, an extension pipe 15 is arranged at the upper end of the filter plate 16, a plurality of extraction openings 14 are formed in the outer side of the extension pipe 15, the extension pipe 15 is connected with an extractor 12 located on the outer side of the winnowing box 2, and a material return pipe 4 connected to the upper end of the extractor 12 is inserted into the material conveying pipeline 1.

Further, the outer side of the material conveying pipeline 1 is connected with material placing pipes 24 in a staggered mode, a fan 23 is arranged inside each material placing pipe 24, a material baffle 3 inclined downwards is connected inside the material conveying pipeline 1, and the material baffle 3 is flush with the bottom of the material placing pipe 24.

Furthermore, a plurality of lower baffles 13 are arranged in the filter plates 16 in a penetrating manner, the lower baffles 13 at the two ends are respectively connected with the transmission pipe 18 and the raised block, the lower baffles 13 at the inner side are respectively positioned under the first filter plate 5 and the second filter plate 6, a plurality of collecting bags 17 are arranged at the bottom of the winnowing box 2, the upper ends of the collecting bags 17 penetrate through the winnowing box 2, the upper ends of the collecting bags 17 are positioned under the filter plates 16, and the two ends of each collecting bag 17 are respectively connected with the adjacent lower baffles 13.

Furthermore, the outer side of the air collection chamber 19 close to the delivery pipeline 1 is covered with a fine net 21, the bottom of the air collection chamber is communicated with the conveying pipe 18, and the lower end of the conveying pipe 18 is positioned above the extension pipe 15.

Further, the inclined pipe 8 connected to the second filter plate 6 is lower than the inclined pipe 8 connected to the first filter plate 5.

The working principle is as follows: feldspar powder enters the winnowing box 2 through the material conveying pipeline 1, conveyed materials can be dispersed through the material baffle plate 3 and the fan 23, material accumulation is avoided, material purification is not facilitated, the wind power of the fan 23 is small, the materials cannot be blown to the outer side of the material conveying pipeline 1, the materials enter the winnowing box 2 and then are smashed through the mutually connected smashing gears 22, partial large-particle materials in the materials are prevented, the smashing gears 22 are meshed in a rotating mode, the technology belongs to the common technology, the method is not particularly described, the fine net 21 is arranged to block partial materials from entering the air collecting chamber 19, if the materials enter the air collecting chamber 19, the materials fall on the extension pipe 15 through the conveying pipe 18, the smashed materials are blown to the right side through the air blower 20, the materials are filtered through the first filter plate 5 and the second filter plate 6 respectively, and the small fan inside the linear pipeline 7 is arranged, for air-blower 20 blows the material perpendicularly and provides the help, and be provided with the inside small-size fan of slope pipeline 8, can blow the material to the upper right, the time of extension material motion, for the filtration of material provides the help, the material that blows right or get into through recess 10 and receive in the workbin 11 and collect, the material that does not pass through first filter plate 5, second filter plate 6 and filtration baffle 9 can move down and fall on filter plate 16, the material that passes through filter plate 16 gets into collection bag 17 and collects, the material that does not pass through filter plate 16, put conveying pipeline 1 with its extraction through extractor 12 in, smash the filtration once more to it.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Air separation device is used in feldspar powder processing based on selection by winnowing purification, its characterized in that: comprises a winnowing box (2) and a material conveying pipeline (1) positioned at the upper left end of the winnowing box (2), wherein the winnowing box (2) is symmetrically provided with mutually meshed crushing gears (22) inside, the crushing gears (22) are connected with the winnowing box (2) through diagonal rods, the crushing gears (22) are positioned under the material conveying pipeline (1), an air collecting chamber (19) positioned at the left side of the material conveying pipeline (1) is arranged inside the winnowing box (2), an air blower (20) is arranged inside the air collecting chamber (19), a first filter plate (5) and a second filter plate (6) are vertically arranged in the winnowing box (2) positioned at the right side of the material conveying pipeline (1), the left sides of the first filter plate (5) and the second filter plate (6) are both connected with an inclined pipeline (8) which inclines upwards, the upper left end of the second filter plate (6) is connected with a linear pipeline (7), and small-sized fans are both arranged inside, a convex block is arranged on the right wall of the inner side of the winnowing box (2), an inward concave groove (10) is arranged in the convex block, a filtering partition plate (9) is arranged on one side, close to the second filter plate (6), of the groove (10), and the groove (10) is connected with a material collecting box (11) located on the outer side of the winnowing box (2).

2. The winnowing device for feldspar powder processing based on winnowing purification according to claim 1, wherein: the improved winnowing machine is characterized in that a filter plate (16) is installed at the bottom of the winnowing box (2), an extension pipe (15) is arranged at the upper end of the filter plate (16), a plurality of extraction openings (14) are formed in the outer side of the extension pipe (15), the extension pipe (15) is connected with an extraction machine (12) located on the outer side of the winnowing box (2), and a material return pipe (4) connected to the upper end of the extraction machine (12) is inserted into the material conveying pipeline (1).

3. The winnowing device for feldspar powder processing based on winnowing purification according to claim 1, wherein: the material conveying pipeline is characterized in that material placing pipes (24) are connected to the outer side of the material conveying pipeline (1) in a staggered mode, a fan (23) is installed inside the material placing pipes (24), a material baffle (3) inclined downwards is connected inside the material conveying pipeline (1), and the material baffle (3) is flush with the bottom of the material placing pipes (24).

4. The winnowing device for feldspar powder processing based on winnowing purification according to claim 2, wherein: the filter plate (16) is internally provided with a plurality of lower baffles (13) in a penetrating way, the lower baffles (13) at two ends are respectively connected with the transmission pipe (18) and the raised block, the lower baffles (13) at the inner side are respectively positioned under the first filter plate (5) and the second filter plate (6), the bottom of the winnowing box (2) is provided with a plurality of collecting bags (17), the upper ends of the collecting bags (17) penetrate through the winnowing box (2) and the upper ends thereof are positioned under the filter plates (16), and two ends of each collecting bag (17) are respectively connected with the adjacent lower baffles (13).

5. The winnowing device for feldspar powder processing based on winnowing purification according to claim 1, wherein: the outer side of the air collection chamber (19) close to the conveying pipeline (1) is covered with a fine net (21), the bottom of the air collection chamber is communicated with a transmission pipe (18), and the lower end of the transmission pipe (18) is positioned above the extension pipe (15).

6. The winnowing device for feldspar powder processing based on winnowing purification according to claim 1, wherein: the inclined pipeline (8) connected with the second filter plate (6) is lower than the inclined pipeline (8) connected with the first filter plate (5).