CN218360563U

CN218360563U - Novel filtering structure is used in white alundum production

Info

Publication number: CN218360563U
Application number: CN202222141382.2U
Authority: CN
Inventors: 赵运豪
Original assignee: Zhengzhou Haoyun New Material Technology Co ltd
Current assignee: Zhengzhou Haoyun New Material Technology Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-01-24
Anticipated expiration: 2032-08-15

Abstract

The utility model provides a white alundum production is with novel filtration belongs to white alundum filtration equipment technical field, this white alundum production is with novel filtration, which comprises a frame, be equipped with the sieve flitch that the slope set up in the frame, the sieve flitch divide into multistage sieve material interval along its length direction, be equipped with in the frame and be used for making the material from following the conveyor of rebound, every sieve material interval below all is equipped with the collection device who is used for accepting the material after filtering. The utility model has the advantages that: the conveying device enables the white corundum raw material to move upwards from bottom to top, and in the process, the residence time of the white corundum raw material on the screening plate can be controlled according to the length of the screening plate and the speed of conveying the material by the conveying device, so that the filtering sufficiency of the white corundum raw material is guaranteed, the phenomenon that the white corundum raw material cannot be screened out from a corresponding screening interval due to the fact that the moving speed of the white corundum is too high is avoided, and the quality of the material obtained by filtering and grading is affected.

Description

Novel filtering structure is used in white alundum production

Technical Field

The utility model belongs to the technical field of white corundum filtration equipment, concretely relates to novel filtration is used in white corundum production.

Background

The white corundum is made up by using industrial alumina powder as raw material, smelting at high temp. of above 2000 deg.C in electric arc, cooling, pulverizing, shaping, magnetic separation to remove iron, screening to obtain several granularities, its texture is compact and hardness is high, and its granules can be formed into the form of sharp horn, so that it is applicable to making ceramic and resin consolidation grinding tool, grinding, polishing, sand-blasting and precision casting, etc. it also can be used for making high-grade refractory material, its code "WA" is identical to international general standard and national standard, and several portions are exported, and also have a certain quantity for domestic users.

The white corundum is crushed into particles with different particle sizes in a multistage way in the production process, large white corundum products are crushed into particles with different particle sizes according to production requirements, pipelines which are arranged on the upper layer of a workshop in an intricate way are usually used in the process, the raw materials are transferred from one station to the next station, so that the raw materials are conveyed into equipment used in the process, and the filtering equipment used in the filtering process usually depends on the weight of the white corundum raw materials, and realizes graded filtering by matching with the vibration of the equipment while falling down, and only depends on the weight of the white corundum to slide down on the filtering surface of the filtering equipment, so that the graded filtering is realized, the retention time of the white corundum on the filtering surface is insufficient, the filtering time of the white corundum is difficult to control, the raw materials cannot be fully filtered, the graded filtering effect is influenced, and discharged impurities still contain more usable original substances.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel filtration is used in white corundum production aims at solving current filtration equipment and realizes filtering at the in-process of white corundum's whereabouts, and the filterable time of not being convenient for control can not guarantee the problem of filter effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a white alundum production is with novel filtration, includes the frame, be equipped with the sieve flitch that the slope set up in the frame, the sieve flitch divide into multistage sieve material interval along its length direction, be equipped with in the frame and be used for making the material from the conveyor of rebound down, every sieve material interval below all is equipped with the collection device who is used for accepting the material after filtering.

Preferably, the collecting device is a collecting barrel, and the bottom of the collecting barrel is provided with a roller.

In order to make this white corundum production think ascending removal along sieve flitch can be realized to the material to this novel filtration, prolongs the dwell time of material on sieve flitch, plays more abundant screening effect, as the utility model relates to an it is preferred, conveyor is the auger with sieve flitch parallel arrangement, sieve flitch be can with auger complex arc.

Preferably, the number of the packing augers is at least one, and the packing augers are arranged along the width direction of the sieve plate.

In order to make this white corundum production use novel filtration be convenient for provide the material for the auger, as the utility model relates to an it is preferred, be equipped with the hopper that is located the lower side of reaming in the frame, the auger is provided with the pan feeding mouth that is located the hopper.

In order to make this white corundum production use novel filtration can discharge the white corundum raw materials that is not conform to the standard, as the utility model relates to an it is preferred, be equipped with the row's of being located the higher end of auger in the frame miscellaneous pipe, be provided with the impurity export that is located row miscellaneous intraductal on the auger.

In order to make this white corundum production use novel filtration can prevent that the white corundum raw materials after the screening from mixing once more in sieve flitch below, as the utility model relates to an it is preferable, sieve flitch lower extreme is equipped with a plurality of passage that correspond with sieve material interval, collection device is located the different passage.

In order to make this novel filtration is used in white corundum production can have better screening effect, as the utility model relates to an it is preferred, sieve flitch and frame swing joint, sieve flitch upper end is equipped with the apron, be equipped with shock dynamo on the apron, the auger is located between sieve flitch and the apron.

When can reduce the vibrations of sieve flitch in order to make this white corundum production use novel filtration, vibrations and the impact of acting on in the frame are regarded as the utility model relates to an it is preferred, be equipped with the layer board on the frame inner wall, be equipped with the backup pad on the passage lateral wall, be equipped with damping device between layer board and the backup pad.

In order to make this novel filtration is used in white corundum production can provide power for the rotation of auger, as the utility model relates to an it is preferred, one side of frame is provided with the mounting bracket, be equipped with the drive arrangement who is used for driving the auger on the mounting bracket.

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

the conveying device enables the white corundum raw material to move upwards from bottom to top, and in the process, the residence time of the white corundum raw material on the screening plate can be controlled according to the length of the screening plate and the speed of conveying the material by the conveying device, so that the filtering sufficiency of the white corundum raw material is guaranteed, the phenomenon that the white corundum raw material cannot be screened out from a corresponding screening interval due to the fact that the moving speed of the white corundum is too high is avoided, and the quality of the material obtained by filtering and grading is affected.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic isometric view of an embodiment of the present invention;

fig. 2 is a schematic side view of a full section of an embodiment of the present invention;

fig. 3 is an exploded view of an embodiment of the present invention.

In the figure: 1. a frame; 2. a material screening plate; 3. a material screening interval; 4. a conveying device; 5. a collection device; 6. a hopper; 7. a feeding port; 8. a trash removal pipe; 9. an impurity outlet; 10. a material guide pipe; 11. a cover plate; 12. vibrating a motor; 13. a support plate; 14. a support plate; 15. a damping device; 16. a mounting frame; 17. a drive device.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a white alundum production is with novel filtration, includes frame 1, be equipped with the sieve flitch 2 that the slope set up in the frame 1, sieve flitch 2 divide into multistage sieve material interval 3 along its length direction, be equipped with in the frame 1 and be used for making the material from the conveyor 4 of rebound down, every sieve material interval 3 below all is equipped with the collection device 5 that is used for accepting the material after filtering.

The utility model discloses an in the embodiment, conveyor 4, make white corundum raw materials follow sieve flitch 2 from up-shifting, at the in-process that removes, a plurality of sieve material intervals 3 through sieve flitch 2, realize the classified screening filtering capability of white corundum raw materials, thereby after the breakage, the white corundum of different particle diameters filters the classification, conveyor 4 makes white corundum raw materials from up-shifting down, in this process, can transfer the speed of material according to sieve flitch 2's length and conveyor 4, control the dwell time of white corundum raw materials on sieve flitch 2, in order to guarantee to filter filterable sufficiency to white corundum raw materials, the speed of avoiding white corundum's removal is too fast, lead to failing to sieve out from corresponding sieve material interval 3, influence the quality of the material of filtering hierarchical gained.

Preferably, the collecting device 5 is a collecting barrel, and the bottom of the collecting barrel is provided with a roller; when the function of collecting materials is played, the collecting barrel is convenient to move and replace.

Further, the conveying device 4 is an auger arranged in parallel with the screening plate 2, and the screening plate 2 is arc-shaped and can be matched with the auger; sieve flitch 2 is the arc, can be better with the downside laminating of auger, realize the function of transported substance material.

Preferably, the number of the packing augers is at least one, and the packing augers are arranged along the width direction of the material screening plate 2; the filter is used for improving the filtering speed of the white corundum raw material and improving the working efficiency so as to meet the production requirement.

Further, a hopper 6 positioned at the lower end of the hinge hole is arranged on the frame 1, and the auger is provided with a feeding port 7 positioned in the hopper 6; the white corundum raw material conveying device is used for receiving the white corundum raw material conveyed by the pipeline on the upper side of the production workshop, and realizing that the white corundum raw material is rolled from a feeding port 7 of the packing auger and conveyed to the screen plate 2 by the packing auger, thereby realizing the conveying of the white corundum raw material.

Further, a trash discharging pipe 8 positioned at the higher end of the packing auger is arranged on the frame 1, and a trash outlet 9 positioned in the trash discharging pipe 8 is arranged on the packing auger; the raw materials which are not screened out are conveyed upwards by the auger until the materials move to the impurity outlet 9 and are discharged from the impurity discharge pipe 8, and the impurities in the position are materials with larger volume and can be used after being crushed again.

Further, a plurality of material guide pipes 10 corresponding to the material sieving section 3 are arranged at the lower end of the material sieving plate 2, and the collecting device 5 is positioned in different material guide pipes 10; the device is used for preventing the white corundum raw materials with different grain sizes filtered by the material screening plate 2 from being mixed again below the white corundum raw materials, and the white corundum raw materials play a role in guiding the flow and fall into a specified collecting barrel.

Further, the sieve plate 2 is movably connected with the frame 1, a cover plate 11 is arranged at the upper end of the sieve plate 2, a vibration motor 12 is arranged on the cover plate 11, and the auger is positioned between the sieve plate 2 and the cover plate 11; the vibrating motor 12 is installed on the end cover, and the vibrations that the vibrating motor produced are through acting on sieve flitch 2 for sieve flitch 2 vibrations when the auger carries white corundum raw materials, thereby play better filtration screening effect, and the distance between apron 11 and the sieve flitch 2, enough sieve flitch 2's vibration range.

Further, a supporting plate 13 is arranged on the inner wall of the rack 1, a supporting plate 14 is arranged on the side wall of the material guide pipe 10, and a damping device 15 is arranged between the supporting plate 13 and the supporting plate 14; the damping device 15 can reduce the vibration and the impact of the vibration of the screen plate 2 on the frame 1 while supporting the screen plate 2 and the material guide pipe 10, reduce the damage of the vibration of the screen plate 2 on the frame 1, and improve the reliability and the safety of the frame 1.

Preferably, the damping device 15 is a shock absorber.

Further, a mounting rack 16 is arranged on one side of the rack 1, and a driving device 17 for driving a packing auger is arranged on the mounting rack 16; for providing power for the rotation of the auger, the driving device 17 is prior art and will not be described herein.

The utility model provides a mesh aperture from the bottom up of the interval 3 of a plurality of sieves material increases in proper order, and the particle diameter from the bottom up of the interval 3 screening of a plurality of sieves material filters the material of gained increases in proper order to the material of sieve flitch 2 is the metal material, makes it possess sufficient intensity.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning 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 in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a white alundum production is with novel filtration, includes frame (1), its characterized in that, be equipped with sieve flitch (2) that the slope set up in frame (1), sieve flitch (2) divide into multistage sieve material interval (3) along its length direction, be equipped with in frame (1) and be used for making the material from conveyer (4) of rebound down, every sieve material interval (3) below all is equipped with collection device (5) that are used for accepting the material after filtering.

2. The novel filtering structure for producing the white corundum according to the claim 1, is characterized in that: conveyor (4) are the auger with sieve flitch (2) parallel arrangement, sieve flitch (2) are for can with auger complex arc.

3. The novel filtering structure for producing the white corundum according to the claim 2, is characterized in that: the number of the packing augers is at least one, and the packing augers are arranged along the width direction of the material screening plate (2).

4. The novel filtering structure for producing the white corundum according to the claim 2, is characterized in that: the machine frame (1) is provided with a hopper (6) positioned at the lower end of the hinge hole, and the packing auger is provided with a feeding port (7) positioned in the hopper (6).

5. The novel filtering structure for producing the white corundum according to the claim 2, is characterized in that: be equipped with on frame (1) and be located the higher row's of auger miscellaneous pipe (8), be provided with impurity export (9) that are located row's miscellaneous pipe (8) on the auger.

6. The novel filtering structure for producing the white corundum according to the claim 1, is characterized in that: the lower end of the material screening plate (2) is provided with a plurality of material guide pipes (10) corresponding to the material screening area (3), and the collecting device (5) is positioned in different material guide pipes (10).

7. The novel filtering structure for producing the white corundum according to the claim 2, is characterized in that: sieve flitch (2) and frame (1) swing joint, sieve flitch (2) upper end is equipped with apron (11), be equipped with shock dynamo (12) on apron (11), the auger is located between sieve flitch (2) and apron (11).

8. The novel filtering structure for producing white corundum according to claim 6, is characterized in that: the device is characterized in that a supporting plate (13) is arranged on the inner wall of the rack (1), a supporting plate (14) is arranged on the side wall of the material guide pipe (10), and a damping device (15) is arranged between the supporting plate (13) and the supporting plate (14).

9. The novel filter structure for producing white alundum according to any one of claims 2 to 8, wherein: one side of frame (1) is provided with mounting bracket (16), be equipped with drive arrangement (17) that are used for driving the auger on mounting bracket (16).