CN218447528U

CN218447528U - Vacuum smelting equipment for microcrystal alloy iron core for mutual inductor

Info

Publication number: CN218447528U
Application number: CN202222087720.9U
Authority: CN
Inventors: 黄俊凯; 陈孟; 林楠帆
Original assignee: Zhejiang Yetai Soft Magnetic Technology Co ltd
Current assignee: Zhejiang Yetai Soft Magnetic Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-02-03
Anticipated expiration: 2032-08-09

Abstract

The utility model provides a vacuum smelting device for a microcrystal alloy iron core for a mutual inductor, which relates to the technical field of mutual inductor iron cores and comprises a device shell and an air pump, wherein a dust removal assembly is communicated and arranged between the device shell and the air pump to form spray filtration on waste gas extracted from the interior of the device shell; the dust removal assembly comprises a filtering outer shell and a spraying filter piece inside the filtering outer shell. Through the inside with the inside air suction of equipment casing filters the shell body, then carry out washing repeatedly to air and dust wherein through spraying the mouth, the dust that is mingled with in the washing rivers can infiltrate the packing layer, through absorption many times, the packing layer can be with the dust absorption that sprays the aquatic, thereby accomplish the desorption of air dust, and the shower water can utilize circularly, reduce water pollution, and the dust of air is detached the back, can directly be discharged, reduce the pollution to the air.

Description

Vacuum smelting equipment for microcrystalline alloy iron core for mutual inductor

Technical Field

The utility model relates to a mutual-inductor iron core technical field especially relates to mutual-inductor is with micrite alloy iron core vacuum smelting equipment.

Background

The current transformer is composed of a closed iron core and a winding. In order to improve the performance, the existing iron core is mostly formed by vacuum smelting of microcrystalline alloy.

When vacuum smelting is carried out, a large amount of dust exists in the air in the equipment, the dust generated by vacuum smelting not only pollutes the air, but also wears the smelting equipment, and the dust has certain destructiveness, and the existing vacuum smelting equipment is difficult to perfectly treat the dust.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mutual inductor is with micrite alloy iron core vacuum melting equipment to the not enough of prior art.

The utility model discloses a following technical means realizes solving above-mentioned technical problem: mutual-inductor is with micrite alloy iron core vacuum melting equipment, including equipment casing and aspiration pump, the intercommunication is provided with dust removal subassembly between equipment casing and the aspiration pump, forms to spray from the inside waste gas of taking out of equipment casing and filters.

Furthermore, the dust removal assembly comprises a filtering outer shell and a spraying filter piece inside the filtering outer shell.

Further, spray and filter a piece including setting up the piece that sprays that filters the top in the shell body, the below that sprays the piece is provided with and filters.

Further, the spraying part comprises a spraying pump, the end part of the spraying pump extending into the filtering outer shell is communicated with a spraying pipe, and the bottom end of the spraying pipe is communicated with a plurality of spraying openings.

Further, the distribution density of the spraying openings is gradually increased from the edge to the center of the spraying pipe.

Furthermore, filter the piece and be provided with a plurality of groups altogether, along the direction of height equidistance distribution of filtering the shell body.

Furthermore, filter the piece including can dismantle the filter plate who is fixed in inside the filter shell body, filter the surface of plate and laid the packing layer.

Furthermore, the packing layer comprises a plurality of ceramic raschig rings, a plurality of positive and negative deformable windows are formed in the peripheral wall of each ceramic raschig ring, and the adsorption carriers are filled in the windows.

Further, the adsorption carrier can be one or more of activated carbon, silica gel and nano-mineral crystals.

Furthermore, a plurality of observation ports are arranged on the surface of the filtering outer shell, and the positions of the observation ports correspond to the positions of the filtering pieces.

The utility model has the advantages that:

the utility model discloses in, through the inside with the inside air suction of equipment casing filtration shell body, then carry out washing repeatedly to air and dust wherein through spraying the mouth, the dust that is mingled with in the washing water flow can permeate the packing layer, through absorption many times, the packing layer can be with the dust absorption that sprays the aquatic, thereby accomplish the desorption of air dust, and the shower water can utilize circularly, reduce water pollution, and the dust of air is detached the back, can directly be discharged, reduce the pollution to the air.

Drawings

FIG. 1 is a schematic view of the front view structure of the vacuum smelting equipment of the present invention;

fig. 2 is a schematic sectional view of the dust removing assembly of the present invention.

In the figure: 1. an equipment housing; 2. an air pump; 20. a dust removal assembly; 21. a spray pump; 22. a filter housing; 23. filtering the screen plate; 24. a filler layer; 25. a spray port; 26. a shower pipe; 27. a viewing port.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Examples

As shown in fig. 1 to 2, the microcrystalline alloy iron core vacuum smelting equipment for a transformer in this embodiment includes an equipment housing 1 and an air pump 2 adapted to the equipment housing 1, a dust removing assembly 20 is provided between the equipment housing 1 and the air pump 2, the dust removing assembly 20 includes a filter outer housing 22 and a spray filter member inside the filter outer housing, and the filter outer housing filters exhaust gas extracted from the inside of the equipment housing 1.

Referring to fig. 1 and 2, the spray filter includes a spray member disposed at the top end inside the filter housing 22, and a filter member is disposed below the spray member.

During the use, spray the piece and spray from the inside suction of equipment housing 1 and spray the inside gas of pump 21, wash the surface that drenches to filtering the piece with particulate matter such as dust in admitting air to adsorb the dust.

Referring to fig. 2, the spraying part comprises a spraying pump 21, the end part of the spraying pump 21 extending into the filtering outer shell 22 is communicated with a spraying pipe 26, and the bottom end of the spraying pipe 26 is communicated with a plurality of spraying openings 25;

the distribution density of the shower openings 25 gradually increases from the edge of the shower pipe 26 toward the center.

When the dust-removing device is used, the spraying pump 21 is matched with the spraying pipe 26, so that spraying liquid, namely water, can be sprayed out of the spraying opening 25, the spraying liquid is in contact with dust in the air, an adsorption effect is achieved, and the content of the dust can be reduced.

With reference to fig. 2, the filter elements are arranged in several groups, for example three groups; equally spaced along the height of the filter housing 22; during the use, through setting up a plurality of groups and filtering the piece, utilize and filter the piece and carry out a lot of absorption to the dust in the gas, absorbent effect is better.

Referring to fig. 1, a plurality of observation ports 27 are arranged on the surface of the filter outer shell 22, and the positions of the observation ports 27 correspond to the positions of the filter elements; through setting up viewing aperture 27, can conveniently observe the inside filtration condition of filtering shell body 22.

Referring to fig. 2, the filter element includes a filter screen 23 detachably fixed inside the filter housing 22, and a filler layer 24 is laid on the surface of the filter screen 23; through setting up filter plate 23 as dismantling, conveniently carry out the wholeness to packing layer 24 and change.

Referring to fig. 2, the packing layer 24 includes a plurality of ceramic raschig rings, a plurality of regular-variable-shaped windows, such as regular octagons or regular hexagons, are formed on the circumferential wall of the ceramic raschig rings, and adsorption carriers, such as activated carbon, silica gel, and nano-mineral crystals, are filled in the windows, wherein the adsorption carriers may be one or more of the above.

In this scheme, when need to the air of taking out from equipment housing 1 inside, because can have a large amount of dusts in the air, these dust by the production of vacuum smelting not only can pollute the air, also can produce wearing and tearing to smelting equipment, consequently need filter the dust of air.

Through the inside with the inside air suction of equipment housing 1 filters shell body 22, then carry out washing repeatedly to air and dust wherein through spraying mouth 25, the dust that is mingled with in the washing rivers can permeate packing layer 24, through absorption many times, packing layer 24 can be with the dust gettering of spraying the aquatic, thereby accomplish the desorption of air dust, and the shower water can utilize circularly, reduce water pollution, and the dust of air is detached the back, can directly be discharged, reduce the pollution to the air.

It should be noted that, in this document, if there are first and second, etc., relational terms are only used for distinguishing one entity or operation from another entity or operation, and there is no necessarily any requirement or suggestion that any actual relation or order exists between the entities or operations. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Mutual-inductor is with micrite alloy iron core vacuum smelting equipment, including equipment casing (1) and aspiration pump (2), its characterized in that: and a dust removal assembly (20) is communicated between the equipment shell (1) and the air pump (2), and forms spraying filtration on the waste gas pumped out from the inside of the equipment shell (1).

2. The vacuum smelting equipment for the microcrystalline alloy iron core for the mutual inductor according to claim 1, wherein: the dust removal assembly (20) comprises a filter outer shell (22) and a spray filter piece inside the filter outer shell.

3. The microcrystalline alloy iron core vacuum smelting equipment for the mutual inductor according to claim 2, characterized in that: spray and filter the piece including setting up in filtering the spray piece on top in shell body (22), spray the below of piece and be provided with and filter the piece.

4. The microcrystalline alloy iron core vacuum smelting equipment for the mutual inductor according to claim 3, characterized in that: spray the piece including spraying pump (21), spray pump (21) and extend to the tip intercommunication in filtering shell body (22) and have shower (26), shower (26) bottom intercommunication has a plurality of to spray mouthful (25).

5. The vacuum smelting equipment for the microcrystalline alloy iron core for the mutual inductor according to claim 4, wherein: the distribution density of the spray openings (25) gradually increases from the edge of the spray pipe (26) to the center.

6. The vacuum smelting equipment for the microcrystalline alloy iron core for the mutual inductor according to claim 4, wherein: the filter members are arranged in a plurality of groups and are distributed at equal intervals along the height direction of the filter outer shell (22).

7. The vacuum smelting equipment for the microcrystalline alloy iron core for the mutual inductor according to claim 6, wherein: the filter element comprises a filter screen plate (23) which is detachably fixed in the filter shell body (22), and a packing layer (24) is laid on the surface of the filter screen plate (23).

8. The vacuum smelting equipment for the microcrystalline alloy iron core for the mutual inductor according to claim 7, wherein: the packing layer (24) comprises a plurality of ceramic raschig rings, a plurality of positive variable windows are arranged on the peripheral walls of the ceramic raschig rings, and adsorption carriers are filled in the windows.

9. The vacuum smelting equipment for the microcrystalline alloy iron core for the mutual inductor according to claim 8, wherein: the adsorption carrier can be one or more of activated carbon, silica gel and nano-mineral crystals.

10. The vacuum smelting equipment for the microcrystalline alloy iron core for the mutual inductor according to claim 7, wherein: the surface of the filtering outer shell (22) is provided with a plurality of observation ports (27), and the positions of the observation ports (27) correspond to the positions of the filtering pieces.