CN214106298U

CN214106298U - Sintering cup filter core device

Info

Publication number: CN214106298U
Application number: CN202022385492.4U
Authority: CN
Inventors: 虎荣波; 吴洪松; 李吉能; 周伟; 张广丹
Original assignee: Honghe Iron & Steel Co ltd
Current assignee: Honghe Iron & Steel Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-09-03
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to a filter element device of a sintering cup, which comprises a shell, a filter screen assembly and a filter element inner body; the shell, the filter screen assembly and the filter element inner body are all cylindrical structures, the filter screen assembly is sleeved inside the shell, and the filter element inner body is sleeved in the filter screen assembly. The utility model provides an add the molecular sieve drier in the filter core, can effectively carry out effective drying, filtration to the waste gas that contains a large amount of steam and dust that produces in the whole sintering cup experimentation, the device dismantles simple to operate, long service life, and the molecular sieve drier is changed easily, and the filter core is dismantled the back and is washd easily, has avoided waste gas steam and dust to the damage of roots's fan, improve equipment stability and life.

Description

Sintering cup filter core device

Technical Field

The utility model belongs to the metallurgical machinery industry specifically is a sintering cup filter core device.

Background

In the sintering cup experiment, an ignition device is used for igniting solid fuel on the surface layer of a sintering material, air on the surface of the sintering material is exhausted from top to bottom through a Roots blower, so that a combustion zone in the sintering material moves from top to bottom, and sintering waste gas containing a large amount of water vapor and dust generated in the process enters a cyclone dust collector to be removed, and large-particle dust is removed, and water vapor and fine-particle dust are still contained. If directly get into roots's fan, will cause roots's fan impeller to corrode and rust, block, lead to roots's fan to damage when serious, increase the maintenance cost, shorten roots's fan life.

SUMMERY OF THE UTILITY MODEL

In view of this, in order to solve the problem that exists among the prior art, the utility model provides a sintering cup filter core device is a sintering cup multifunctional filter core device of high-efficient dehumidification dust removal, can high-efficient desorption sintering cup experiment produce steam and the fine particle dust in the waste gas.

The technical scheme of the utility model as follows:

a filter element device of a sintering cup comprises a shell, a filter screen assembly and a filter element inner body; the shell, the filter screen assembly and the filter element inner body are all cylindrical structures, the filter screen assembly is sleeved inside the shell, and the filter element inner body is sleeved in the filter screen assembly.

Furthermore, the shell, the filter screen assembly and the filter element inner body are all made of stainless steel.

Furthermore, a plurality of bulges are uniformly distributed on the edge of the cylinder body of the shell.

Furthermore, a plurality of buckles are uniformly distributed on the edge of the cylinder body of the filter element inner body, and the buckles and the protrusions are the same in number, corresponding in position and matched with each other.

Furthermore, the molecular sieve drying agent is arranged in the filter screen assembly, so that water vapor and dust in high-temperature water-containing waste gas in the sintering cup test process can be effectively treated.

Furthermore, the sintering cup filter element device capable of being rapidly disassembled is arranged between the cyclone dust collector and the Roots exhaust fan.

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

the utility model discloses an add the molecular sieve drier in the filter core, can effectively carry out effective drying, filtration to the waste gas that contains a large amount of steam and dust that produces in the whole sintering cup experimentation, the device dismantles simple to operate, long service life, and the molecular sieve drier is changed easily, and the filter core is dismantled the back and is washd easily, has avoided waste gas steam and dust to roots's fan's damage, improve equipment stability and life.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is a right side view of the present invention;

fig. 4 is a schematic view of the installation position and the process flow of the present invention.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments belong to the protection scope of the present invention.

Unless otherwise defined, technical or scientific terms used in the embodiments of the present application should have the ordinary meaning as understood by those having ordinary skill in the art. The use of "first," "second," and similar terms in the present embodiments does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. "Upper," "lower," "left," "right," "lateral," "vertical," and the like are used solely in relation to the orientation of the components in the figures, and these directional terms are relative terms that are used for descriptive and clarity purposes and that can vary accordingly depending on the orientation in which the components in the figures are placed.

Referring to fig. 1-4, the multifunctional filter element device 4 of the sintering cup for high efficiency dehumidification and dust removal of the embodiment includes a housing 1, a filter screen assembly 2, and a filter element inner body 3, wherein the housing 1, the filter screen assembly 2, and the filter element inner body 3 are all cylindrical bodies, the filter screen assembly 2 is sleeved inside the housing 1, and the filter element inner body 3 is sleeved inside the filter screen assembly 2; the sintering cup filter element device 4 capable of being rapidly disassembled is arranged between a cyclone dust collector 8 and a Roots exhaust fan 9, and is shown in detail in figure 4.

The shell 1, the filter screen assembly 2 and the filter element inner body 3 are all made of stainless steel.

As shown in fig. 1-2, a plurality of protrusions 5 are uniformly distributed on the edge of the cylinder body of the shell 1.

As shown in fig. 1-2, a plurality of buckles 6 are uniformly distributed on the edge of the cylinder body of the filter element inner body 3, and the buckles 6 and the protrusions 5 have the same number and are corresponding in position and are mutually matched, so that the rapid installation and disassembly are convenient.

The molecular sieve drying agent is arranged in the filter screen assembly 2, so that water vapor in high-temperature water-containing waste gas in the test process of the sintering cup can be effectively treated, and dust can be effectively filtered.

Referring to fig. 4, the process flow of the present invention is: a large amount of high temperature dirty moisture waste gas that produces in 7 experimental processes of sintering cup, after cyclone 8, adsorb the steam in the waste gas through sintering cup filter core device 4 again, filter the dust in the waste gas, clean waste gas after sintering cup filter core device 4 handles reentrant roots exhaust fan 9, later discharge through the chimney.

The utility model discloses not be limited to the specific details among the above-mentioned embodiment the utility model discloses a within the technical idea scope, can be right the technical scheme of the utility model carry out multiple simple variant, these simple variants all belong to the utility model discloses a protection scope. The various features described in the foregoing detailed description may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.

Claims

1. The utility model provides a sintering cup filter core device which characterized in that: comprises a shell (1), a filter screen assembly (2) and a filter element inner body (3); the filter screen assembly comprises a shell (1), a filter screen assembly (2) and a filter element inner body (3), wherein the shell (1), the filter screen assembly (2) and the filter element inner body (3) are all cylindrical barrel structures, the filter screen assembly (2) is sleeved inside the shell (1), and the filter element inner body (3) is sleeved inside the filter screen assembly (2).

2. A sintered cup filter cartridge assembly as defined in claim 1, wherein: the shell (1), the filter screen assembly (2) and the filter element inner body (3) are all made of stainless steel.

3. A sintered cup filter cartridge assembly as set forth in claim 2 wherein: a plurality of bulges (5) are uniformly distributed on the edge of the cylinder body of the shell (1).

4. A sintered cup filter cartridge assembly as set forth in claim 3 wherein: a plurality of buckles (6) are uniformly distributed on the edge of the cylinder body of the filter element inner body (3), and the buckles (6) and the bulges (5) are same in number, corresponding in position and matched with each other.

5. The sintered cup filter cartridge apparatus of claim 4, wherein: the molecular sieve drying agent is arranged inside the filter screen assembly (2), so that water vapor in waste gas can be effectively dried, and dust is filtered.

6. The sintered cup filter cartridge apparatus of claim 5, wherein: the sintering cup filter element device (4) is arranged between the cyclone dust collector (8) and the Roots exhaust fan (9).