CN222306469U

CN222306469U - A powder purifier

Info

Publication number: CN222306469U
Application number: CN202323425917.XU
Authority: CN
Inventors: 吴晓月; 郑立志; 刘国平
Original assignee: Jilin Steel Co ltd
Current assignee: Jilin Steel Co ltd
Priority date: 2023-12-15
Filing date: 2023-12-15
Publication date: 2025-01-07
Anticipated expiration: 2033-12-15

Abstract

The utility model discloses a powder cleaner which comprises a material bin assembly, wherein one side of the top of the material bin assembly is provided with a feeding control valve, both sides of the bottom of the material bin assembly are provided with air inlet assemblies, the top of the material bin assembly is provided with a centrifugal fan, the air outlet end of the centrifugal fan is provided with a collecting mechanism, the collecting mechanism is used for collecting fine materials, the air inlet assemblies comprise a plurality of air inlets and a plurality of louver plates, the louver plates are arranged at the top of the air inlets, and the louver plates are equidistantly arranged in an inner cavity of the material bin assembly. According to the utility model, through the arrangement mode of the air inlet assembly, the centrifugal fan and the collecting mechanism, through the air inlet of the air inlet assembly, the air generated by the centrifugal fan is utilized, so that fine materials in materials can be taken away directly, separation of large lump materials and fine materials on the materials is facilitated, the fine materials can be collected by the collecting mechanism, the fine materials can be collected, the collected fine materials can be put into a smelting area directly, and the waste of resources is reduced.

Description

Powder cleaner

Technical Field

The utility model relates to the technical field of material screening, in particular to a powder cleaner.

Background

During the metal smelting process, some supplementary material, such as alloy, iron scale, etc. is added, and these materials are basically constituted with large block and fine material, and after being thrown into material bin, the materials are further transported to smelting area via conveying pipeline.

In the process of conveying through a conveying pipeline, as the specific gravity of powdery fine materials on the surface of the material is light, the fine materials are easily sucked away by the wind of a dust removal system and then are mixed with other substances through a dust remover, so that the fine materials sucked away by the dust removal system are mixed with dust dirt, the fine materials are difficult to separate and cannot be utilized, large lump materials and fine materials on the material cannot be separated before the material is conveyed on the existing material bin, the fine materials on the material cannot be directly collected, and the fine materials cannot be directly thrown into a smelting area, so that resource waste is caused.

Disclosure of utility model

The utility model aims to provide a powder cleaner so as to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme that the powder cleaner comprises:

a feed control valve is arranged on one side of the top of the material bin assembly;

The bottom both sides of material storehouse subassembly all are provided with the air inlet subassembly, the top of material storehouse subassembly is provided with centrifugal fan, centrifugal fan's air-out end is provided with collection mechanism, collection mechanism is used for the collection of fine material, the air inlet subassembly includes:

The air inlet comprises a plurality of air inlets and a plurality of louver plates, wherein the louver plates are arranged at the top of the air inlets, and the louver plates are equidistantly arranged in the inner cavity of the material bin assembly.

Preferably, the material bin assembly comprises a bin body, an ash discharging valve and a feeding hole, wherein the ash discharging valve is fixedly arranged at the bottom of the bin body, the feeding hole is fixedly arranged at one side of the top of the bin body, and the centrifugal fan is fixedly inserted into the top of the bin body.

Preferably, the feeding control valve is fixedly arranged in the middle of the feeding port, and the feeding control valve is used for controlling the feeding speed of the material in the inner cavity of the feeding port.

Preferably, a plurality of air inlets are respectively formed in two sides of the outer wall of the bin body, and a plurality of louver plates are equidistantly fixed on two sides of the inner wall of the bin body.

Preferably, the collecting mechanism comprises a connecting box, penetrating holes, connecting pipes and collecting components, wherein both sides of the connecting box are of hollow structures, the penetrating holes are formed in the top of the connecting box, the connecting pipes are fixed between the connecting box and the centrifugal fan, and the collecting components are arranged in the inner cavity of the connecting box.

Preferably, the collecting assembly comprises a collecting box, a feeding groove, a plurality of air filtering plates, a filter plate and a handle, wherein the collecting box is connected with an inner cavity of a penetrating hole in a sliding penetrating mode, the feeding groove is formed in one side of the collecting box, the air filtering plates are respectively and fixedly penetrated on two sides of the collecting box, the filter plate is arranged in the inner cavity of the collecting box, and the handle is fixed on the top end of the collecting box.

Preferably, the connecting pipe is arranged opposite to the inner cavity of the feeding chute, and the top of the filter plate is rotatably inserted into the top of the inner cavity of the collecting box.

The utility model has the technical effects and advantages that:

According to the utility model, through the arrangement mode of the air inlet assembly, the centrifugal fan and the collecting mechanism, through the air inlet of the air inlet assembly, the air generated by the centrifugal fan is utilized, so that fine materials in materials can be taken away directly, separation of large lump materials and fine materials on the materials is facilitated, the fine materials can be collected by the collecting mechanism, the fine materials can be collected, the collected fine materials can be put into a smelting area directly, and the waste of resources is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of a front cross-sectional structure of the bin body of the utility model.

FIG. 3 is a schematic view of the front cross-sectional structure of the junction box of the present utility model.

The device comprises a material bin assembly 1, a bin body 11, a 12, an ash discharge valve 13, a feed inlet, a2, a feed control valve, a 3, an air inlet assembly 31, an air inlet, a 32, a louver plate 4, a centrifugal fan, a 5, a collecting mechanism 51, a connecting box 52, a penetrating hole 53, a connecting pipe 54, a collecting assembly 541, a collecting box 542, a feed groove 543, an air filtering plate 544, a filter plate 545 and a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model provides a powder cleaner as shown in fig. 1-3, comprising:

The material bin assembly 1, one side of the top of which is provided with a feed control valve 2, the material bin assembly 1 comprises a bin body 11, an ash discharge valve 12 and a feed inlet 13, wherein the ash discharge valve 12 is fixedly arranged at the bottom of the bin body 11, the ash discharge valve 12 can stably control the dropping of large blocks, the large blocks of materials can be discharged through the ash discharge valve 12 after accumulating a certain amount in the bin body 11, and the materials discharged through the ash discharge valve 12 are all monoliths;

Further, the feed inlet 13 is fixedly arranged at one side of the top of the bin body 11, the feed control valve 2 is fixedly arranged in the middle of the feed inlet 13, the feed control valve 2 is used for controlling the material feed speed of the inner cavity of the feed inlet 13, the mixed material enters the bin body 11 through the feed inlet 13, the feed speed of the mixed material can be controlled through the feed control valve 2 on the feed inlet 13 by the valve body moving on the feed control valve 2, and the optimal ratio is achieved by matching with the corresponding wind speed;

The air inlet assembly 3 is arranged on two sides of the bottom of the material bin assembly 1, the air inlet assembly 3 comprises a plurality of air inlets 31 and a plurality of louver plates 32, the louver plates 32 are arranged at the top of the air inlets 31, the louver plates 32 are equidistantly arranged in the inner cavity of the material bin assembly 1, the air inlets 31 are respectively arranged on two sides of the outer wall of the bin body 11, the louver plates 32 are equidistantly fixed on two sides of the inner wall of the bin body 11, and the air inlets 31 at the bottoms of the louver plates 32 can prevent materials from flowing out and facilitate external wind energy to enter the inner cavity of the bin body 11;

The top of the material bin assembly 1 is provided with a centrifugal fan 4, the centrifugal fan 4 is fixedly inserted into the top of the bin body 11, and the air quantity brought by the centrifugal fan 4 is used for sucking away the fine materials in the mixed materials in the inner cavity of the bin body 11 through the centrifugal fan 4;

The air outlet end of the centrifugal fan 4 is provided with a collecting mechanism 5, the collecting mechanism 5 is used for collecting fine materials, the collecting mechanism 5 comprises a connecting box 51, a penetration hole 52, a connecting pipe 53 and a collecting assembly 54, two sides of the connecting box 51 are of hollow structures, air in an inner cavity of the connecting box 51 can be conveniently discharged, the penetration hole 52 is formed in the top of the connecting box 51, the connecting pipe 53 is fixed between the connecting box 51 and the centrifugal fan 4, and fine materials and wind energy discharged from the inner cavity of the centrifugal fan 4 can be conveniently and stably fed into the inner cavity of the connecting box 51 through the connecting pipe 53;

The collecting assembly 54 is arranged in the inner cavity of the connecting box 51, the collecting assembly 54 comprises a collecting box 541, a feeding groove 542, a plurality of air filtering plates 543, a filtering plate 544 and a handle 545, the collecting box 541 is connected with the inner cavity of the penetrating hole 52 in a sliding penetrating way, so that the collecting box 541 is conveniently taken out, the feeding groove 542 is arranged on one side of the collecting box 541, the connecting pipe 53 is arranged opposite to the inner cavity of the feeding groove 542, and the bottom of the feeding groove 542 is of an arc-shaped groove structure, so that fine materials can conveniently enter the inner cavity of the collecting box 541;

Further, the plurality of air filtering plates 543 are fixedly inserted into two sides of the collecting box 541 respectively, so that fine materials can be conveniently isolated in the inner cavity of the collecting box 541, wind energy is stably discharged from the inner cavity of the air filtering plates 543, wind energy is discharged through the hollowed connecting box 51, the filter plates 544 are arranged in the inner cavity of the collecting box 541, the handles 545 are fixed to the top ends of the collecting box 541, the collecting box 541 is conveniently and stably taken out, the top parts of the filter plates 544 are rotatably inserted into the top parts of the inner cavity of the collecting box 541, the filter plates 544 can block the impacted fine materials and wind, the fine materials can be conveniently and stably piled in the inner cavity of the collecting box 541, the fine materials can be conveniently and uniformly recovered through the collecting box 541, the fine materials can be conveniently and re-thrown into metal smelting, the probability that the fine materials are sucked by dust removing equipment in the conveying process is reduced, and the fine material utilization rate in the metal smelting process is increased.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims

1. A powder cleaner comprising:

a material bin assembly (1), one side of the top of which is provided with a feed control valve (2);

The automatic material bin is characterized in that air inlet assemblies (3) are arranged on two sides of the bottom of the material bin assembly (1), a centrifugal fan (4) is arranged at the top of the material bin assembly (1), a collecting mechanism (5) is arranged at the air outlet end of the centrifugal fan (4), the collecting mechanism (5) is used for collecting fine materials, and the air inlet assemblies (3) comprise:

The novel material bin comprises a plurality of air inlets (31) and a plurality of louver plates (32), wherein the louver plates (32) are arranged at the top of the air inlets (31), and the louver plates (32) are equidistantly arranged in the inner cavity of the material bin assembly (1).

2. The powder cleaner according to claim 1, wherein the material bin assembly (1) comprises a bin body (11), an ash discharging valve (12) and a feed inlet (13), the ash discharging valve (12) is fixedly arranged at the bottom of the bin body (11), the feed inlet (13) is fixedly arranged at one side of the top of the bin body (11), and the centrifugal fan (4) is fixedly inserted at the top of the bin body (11).

3. A powder cleaner according to claim 2, characterized in that the feed control valve (2) is fixedly arranged in the middle of the feed inlet (13), and the feed control valve (2) is used for controlling the feed rate of the material in the inner cavity of the feed inlet (13).

4. A powder cleaner according to claim 2, wherein a plurality of said air inlets (31) are respectively provided on both sides of the outer wall of the bin (11), and a plurality of said louver plates (32) are equidistantly fixed on both sides of the inner wall of the bin (11).

5. The powder cleaner according to claim 2, wherein the collecting mechanism (5) comprises a connecting box (51), penetrating holes (52), connecting pipes (53) and a collecting assembly (54), wherein both sides of the connecting box (51) are of hollow structures, the penetrating holes (52) are formed in the top of the connecting box (51), the connecting pipes (53) are fixed between the connecting box (51) and the centrifugal fan (4), and the collecting assembly (54) is arranged in an inner cavity of the connecting box (51).

6. The powder collector as claimed in claim 5, wherein the collection assembly (54) comprises a collection box (541), a feed chute (542), a plurality of air filtering plates (543), a filtering plate (544) and a handle (545), the collection box (541) is connected with the inner cavity of the penetration hole (52) in a sliding penetration manner, the feed chute (542) is formed on one side of the collection box (541), the air filtering plates (543) are respectively fixedly penetrated on two sides of the collection box (541), the filtering plate (544) is arranged in the inner cavity of the collection box (541), and the handle (545) is fixed on the top end of the collection box (541).

7. The powder cleaner according to claim 6, wherein the connecting pipe (53) is disposed opposite to the inner cavity of the feed chute (542), and the top of the filter plate (544) is rotatably inserted into the top of the inner cavity of the collecting box (541).