Filter element for high-temperature dust and acid removal device

Abstract

The utility model relates to the technical field of filter element devices, and particularly discloses a filter element for a high-temperature dust and acid removal device, which comprises a supporting mechanism, a filter element assembly is arranged on the inner side of the supporting mechanism, the filter element assembly comprises a first connecting ring and a second connecting ring, and the second connecting ring is arranged on one side of the first connecting ring. A plurality of filter element single bodies distributed in a linear array mode are arranged between the first connecting ring and the second connecting ring, a plurality of connecting grooves and connecting blocks distributed in a circumferential array mode are arranged on the sides, close to each other, of the first connecting ring and the second connecting ring respectively, and a plurality of connecting grooves and connecting blocks distributed in a circumferential array mode are arranged at the two ends of each filter element single body respectively. According to the filter element, the overall length of the filter element can be adjusted according to the actual use environment, the application range of the filter element is widened, the use scene of the filter element is enriched, and therefore the practicability and the utilization rate of the filter element are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter core device technical field, specifically disclose a filter core for high temperature dust removal and acid removal device. BACKGROUND

[0002] Dust removal and acid removal filter core is a composite filter device with dust removal and acid removal functions, wherein high-efficiency filter materials such as polyester fiber and glass fiber can intercept dust and particulate matter in gas to purify gas flow, and special materials such as ion exchange resin can neutralize or adsorb acidic components in gas to reduce the acidity and alkalinity of gas, with the characteristics of efficient filtration, high temperature resistance, corrosion resistance and easy maintenance.

[0003] A kind of filter core for high temperature dust removal and acid removal to prevent static electricity is disclosed in Chinese patent with patent No.CN211585742U, including bottom ring, dust screen and C type fixed sheet, the lower end of the bottom ring is provided with fan, and the outer side of fan is connected with fixed sheet, the upper end of the fixed sheet is fixed with bolt, the inner side of the bottom ring is provided with dust screen, and the outer side of bottom ring is fixed with collection groove, the upper end of the bottom ring is provided with support column, and the outer side of support column is provided with slide rail.The filter core for high temperature dust removal and acid removal to prevent static electricity is provided with filter screen, filter screen and high temperature resistant glue screen are horizontally distributed, horizontally distributed filter screen and high temperature resistant glue screen can ensure the actual use effect of the whole filter core, can evenly filter air, and high temperature resistant glue screen not only plays the role of high temperature resistance, more importantly, colloid can exclude static electricity, so that dust on the filter core is easy to clean, greatly increase the use effect of the filter core, but the overall length of the above-mentioned filter core cannot be adjusted according to actual use demand, which affects the application range and use scene of the above-mentioned filter core to some extent, thereby affecting the practicability of the above-mentioned filter core, therefore, in order to solve the above-mentioned problems, the utility model provides a filter core for high temperature dust removal and acid removal device. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a filter core for high temperature dust removal and acid removal device, which can adjust the overall length of the filter core according to actual use environment, improve the application range of the filter core, enrich the use scene of the filter core, and thereby improve the practicability and utilization rate of the filter core.

[0005] The utility model is implemented by the following technical solutions:

[0006] The utility model relates to a filter core for high temperature dust and acid removing device, including support mechanism, the inside of support mechanism is provided with filter core subassembly, filter core subassembly includes first connecting ring and second connecting ring, one side of first connecting ring is provided with second connecting ring, be provided with a plurality of linear array distribution's filter core monomer between first connecting ring and second connecting ring, the side of mutual approach of first connecting ring and second connecting ring is provided with a plurality of circumferential array distribution's connecting groove and connecting block respectively, both ends of filter core monomer are provided with a plurality of circumferential array distribution's connecting groove and connecting block respectively, the side of mutual away of first connecting ring and second connecting ring is provided with second arc -shaped piece, both ends of second arc -shaped piece are provided with limit groove.

[0007] As a further arrangement of the above-mentioned scheme, the support mechanism includes two joints, and the side of mutual approach of the two joints is provided with a first arc-shaped block, and the two ends of the first arc-shaped block are provided with a limiting plate, which facilitates alignment with the limiting groove.

[0008] As a further arrangement of the above-mentioned scheme, the limiting plate and the limiting groove are in sliding fit, and after the two joints are respectively installed on the target installation point, the filter core subassembly can be aligned with the two joints when the filter core subassembly is pushed from one side to between the two joints, one side of the limiting groove is symmetrically provided with two second countersunk holes, a second countersunk screw is penetratingly arranged in the inside of the second countersunk hole, the second countersunk screw penetrates the inside of the limiting plate and is threadedly connected with the limiting plate, and the position of the filter core subassembly can be further limited.

[0009] As a further arrangement of the above-mentioned scheme, the connecting block and the connecting groove are in sliding fit, one side of the connecting groove is provided with a first countersunk hole, a first countersunk screw is penetratingly arranged in the inside of the first countersunk hole, which facilitates connection with the connecting block.

[0010] As a further arrangement of the above-mentioned scheme, the first countersunk screw penetrates the inside of the connecting block and is threadedly connected with the connecting block, which can further fix the above-mentioned components after connecting the side of the plurality of filter core monomers and connecting the two ends of the connected filter core monomers with the first connecting ring and the second connecting ring, so that the above-mentioned components remain stable during use.

[0011] As a further arrangement of the above-mentioned scheme, the inside of both ends of the filter core monomer is detachably connected with a filter plate, which facilitates maintenance and replacement of the filter plate.

[0012] The joint, the first connecting ring, the second connecting ring, the filter core monomer and the filter plate involved in the utility model are concentrically designed.

[0013] The utility model has the following beneficial effects in use:

[0014] The combination of the first arc-shaped plate, the limiting plate, the limiting groove and the second arc-shaped plate can help to align the filter core assembly with the joint and limit the position of the filter core assembly after the two joints are connected to the upper and lower sides of the target mounting point.

[0015] The combination of the plurality of filter core monomers and filter plates in the filter core assembly helps the user to adjust the number of filter core monomers in the filter core assembly according to the length of the target mounting point and the original equipment, and the first countersunk screw is used to further fix the connecting block after being inserted into the connecting groove, thereby improving the application range of the filter core, enriching the use scenarios of the filter core, and improving the practicality and utilization rate of the filter core. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0017] Figure 1 It is a perspective view of the present application;

[0018] Figure 2 It is a front view of the present application;

[0019] Figure 3 It is an exploded perspective view of the present application;

[0020] Figure 4 It is a perspective view of the combination of the filter core monomer and the filter plate in the present application.

[0021] In the figure: 1, support mechanism; 2, filter core assembly; 11, joint; 12, first arc-shaped block; 13, limiting plate; 21, first connecting ring; 211, connecting groove; 212, first countersunk hole; 213, first countersunk screw; 22, second arc-shaped block; 23, limiting groove; 231, second countersunk hole; 232, second countersunk screw; 24, second connecting ring; 241, connecting block; 25, filter core monomer; 26, filter plate. DETAILED DESCRIPTION

[0022] In order to make the person in the technical field better understand the present application scheme, the following will combine the drawings in the embodiment of the present application to clearly and completely describe the technical scheme in the embodiment of the present application. Obviously, the described embodiment is only a part of the embodiment of the present application, not all. Based on the embodiment in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the present application.

[0023] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings. Figures 1-4 The present application will be described in detail below with reference to the accompanying drawings.

[0024] The embodiment discloses a filter core for high-temperature dust and acid removal device, which comprises a supporting mechanism 1, the inner side of the supporting mechanism 1 is provided with a filter core assembly 2, the filter core assembly 2 comprises a first connecting ring 21 and a second connecting ring 24, the side of the first connecting ring 21 is provided with the second connecting ring 24, a plurality of filter core monomers 25 in linear array distribution are arranged between the first connecting ring 21 and the second connecting ring 24, a plurality of connecting grooves 211 and connecting blocks 241 in circumferential array distribution are respectively arranged on the sides of the first connecting ring 21 and the second connecting ring 24 which are close to each other, a plurality of connecting grooves 211 and connecting blocks 241 in circumferential array distribution are respectively arranged at the two ends of the filter core monomer 25, and second arc-shaped blocks 22 are arranged on the sides of the first connecting ring 21 and the second connecting ring 24 which are away from each other.

[0025] As shown in Figure 1 , Figure 2 and Figure 3 , the supporting mechanism 1 comprises two joints 11, the sides of the two joints 11 which are close to each other are both provided with first arc-shaped blocks 12, the two ends of the first arc-shaped blocks 12 are both provided with limiting plates 13, and the limiting plates 13 are convenient for alignment with the limiting grooves 23.

[0026] As shown in Figure 3 , the limiting plates 13 and the limiting grooves 23 are in sliding fit, the filter core assembly 2 can be aligned with the two joints 11 when the filter core assembly 2 is pushed to the two joints 11 after the two joints 11 are respectively installed on target installation points, one side of the limiting groove 23 is symmetrically provided with two second countersunk holes 231, the inside of the second countersunk hole 231 is penetrated and provided with a second countersunk screw 232, the second countersunk screw 232 penetrates the inside of the limiting plate 13 and is in threaded connection with the limiting plate 13, and the position of the filter core assembly 2 can be further limited.

[0027] As shown in Figure 3 and Figure 4 , the connecting block 241 and the connecting groove 211 are in sliding fit, one side of the connecting groove 211 is provided with a first countersunk hole 212, the inside of the first countersunk hole 212 is penetrated and provided with a first countersunk screw 213, and the first countersunk screw 213 is convenient for connection with the connecting block 241.

[0028] As shown in Figure 3 and Figure 4As shown, the first countersunk screw 213 is inserted into the interior of the connecting block 241 and is screwed with the connecting block 241, which can connect the plurality of filter core monomers 25 on one side and the two ends of the connected filter core monomer 25 after connection with the first connecting ring 21 and the second connecting ring 24 respectively, and further fix the above-mentioned components to keep the above-mentioned components stable during use.

[0029] As shown in Figure 3 and Figure 4 As shown, the inner two ends of the filter core monomer 25 are detachably connected with the filter plate 26, which facilitates the maintenance and replacement of the filter plate 26.

[0030] The filter core disclosed in the embodiment is used in the high-temperature dust and acid removal device. Before use, the number of filter core monomers 25 required in the same filter core is determined according to the height of the target installation point of the filter core, and after the determination is completed, two connectors 11 are respectively installed at the upper and lower ends of the target installation point, the first arc-shaped block 12 on the side of the two connectors 11 close to each other is directed to the same direction, the plurality of connecting blocks 241 at one end of one filter core monomer 25 are sequentially inserted into the plurality of connecting grooves 211 at one end of another filter core monomer 25, and the first countersunk screw 213 is used for fixation. According to the same operation, the remaining filter core monomers 25 are sequentially connected to form a filter core whole, at this time, the two ends of the filter core whole are in the state of the plurality of connecting blocks 241 and the connecting grooves 211, the plurality of connecting blocks 241 at one end of the filter core whole are sequentially inserted into the connecting grooves 211 in the first connecting ring 21 and are fixed by using the first countersunk screw 213, the second arc-shaped block 22 on one side of the second connecting ring 24 is aligned with the arc-shaped block on one side of the first connecting ring 21, the two arc-shaped blocks are directed to the same direction, the plurality of connecting blocks 241 at one end of the second connecting ring 24 are sequentially inserted into the plurality of connecting grooves 211 at the other end of the filter core whole, and the first countersunk screw 213 is also used for fixation. After the fixation is completed, the filter core assembly 2 is assembled, at this time, the two ends of the filter core assembly 2 are the second arc-shaped blocks 22.

[0031] The filter core assembly 2 is moved to the target installation point, the two limiting grooves 23 at the two ends of the two second arc-shaped blocks 22 are respectively aligned with the limiting plates 13 at the two ends of the two first arc-shaped blocks 12, the limiting plates 13 are slowly pushed into the limiting grooves 23, and the second countersunk screw 232 is used for fixation. After the fixation is completed, the filter core is assembled, and the sides close to each other between the components are tightly attached to prevent the filter core from leaking during use and to ensure the filtering effect of the filter core and the filter plate 26 inside on particulate matter and acidic substances in the gas.

[0032] The joint 11, the first countersunk screw 213, the second countersunk screw 232, the connecting block 241, the filter core monomer 25 and the filter plate 26 and other components in the filter core of the high-temperature dust and acid removal device are all general standard components or components known by the person skilled in the art, and the structure and principle thereof can be known by the person skilled in the art through a technical manual or through a conventional experimental method.

[0033] The above are only preferred embodiments of the present application, and are not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A filter cartridge for a high-temperature dust and acid removal device, comprising a support mechanism, characterized by, The inner side of the support mechanism is provided with a filter core assembly, the filter core assembly comprises a first connecting ring and a second connecting ring, one side of the first connecting ring is provided with the second connecting ring, a plurality of filter core monomers distributed in a linear array are arranged between the first connecting ring and the second connecting ring, a plurality of connecting grooves and connecting blocks distributed in a circumferential array are respectively arranged on the sides of the first connecting ring and the second connecting ring which are close to each other, a plurality of connecting grooves and connecting blocks distributed in a circumferential array are respectively arranged at two ends of the filter core monomer, and second arc-shaped blocks are arranged on the sides of the first connecting ring and the second connecting ring which are away from each other, and limit grooves are arranged at two ends of the second arc-shaped blocks.

2. The filter cartridge for a high-temperature dust and acid removal device according to claim 1, characterized in that, The support mechanism comprises two joints, and the sides of the two joints which are close to each other are provided with first arc-shaped blocks, and limit plates are arranged at two ends of the first arc-shaped blocks.

3. The filter cartridge of claim 2, wherein the filter cartridge is configured to remove dust and acid at a high temperature. The limit plate and the limit groove are in sliding fit, two second countersunk holes are symmetrically arranged on one side of the limit groove, a second countersunk screw is arranged in the second countersunk hole, the second countersunk screw penetrates the inside of the limit plate and is in threaded connection with the limit plate.

4. The filter cartridge of claim 1, wherein The connecting block and the connecting groove are in sliding fit, a first countersunk hole is arranged on one side of the connecting groove, and a first countersunk screw is arranged in the first countersunk hole.

5. The filter cartridge of claim 4, wherein the filter cartridge is configured to remove dust and acid at a high temperature. The first countersunk screw penetrates the inside of the connecting block and is in threaded connection with the connecting block.

6. The filter cartridge of claim 1, wherein The inner sides of the two ends of the filter core monomer are detachably connected with filter plates.

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