High-temperature-resistant filter cloth

Abstract

The utility model relates to the technical field of filter cloth, in particular to high-temperature-resistant filter cloth which comprises a filter cloth assembly, the filter cloth assembly comprises a fiber cloth layer and a high-temperature-resistant layer, a nylon layer is arranged on the surface of the high-temperature-resistant layer and is used for improving the durability of the filter cloth assembly, a reinforcing assembly is arranged on the outer side of the filter cloth assembly, and the reinforcing assembly is used for reinforcing the fiber cloth layer. The reinforcing assembly comprises an edge sealing layer, a cloth bag, a tying belt and a reinforcing layer, the edge sealing layer is connected to the outer side of the fiber cloth layer and the outer side of the high-temperature-resistant layer in a sewing mode, the cloth bag is connected to one side of the edge sealing layer in a sewing mode, and one end of the tying belt is connected to the interior of the cloth bag in a sewing mode. According to the filter cloth assembly, the two tying belts in the winding state achieve the pre-limiting effect on the filter cloth assembly, an operator can conveniently lay and assemble the filter cloth assembly in the later period, the edge sealing layer and the reinforcing layer are arranged, the anti-stretching effect of the filter cloth assembly in the using process is improved, and the nylon layer, the PU coating and the dipping layer are arranged, so that the overall durability of the filter cloth assembly is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter cloth technical field, concretely is a kind of high temperature resistant filter cloth. BACKGROUND

[0002] Filter cloth is the filter medium woven from natural fiber or synthetic fiber, including metal net or filter screen, mainly applied to air filtration and dust removal, dust powder, to purify air, protect environment, in smelting plant, chemical plant, sugar, dye, medicine, food and other industries.

[0003] The existing high temperature resistant filter cloth is laid on the surface of the equipment body during use, but due to the lack of a pre-connection assembly between the high temperature resistant filter cloth and the equipment body, the operator is relatively inconvenient when laying the high temperature resistant filter cloth, and the existing high temperature resistant filter cloth is mainly composed of a fiber cloth layer and a high temperature resistant layer structure, which has low functionality and practicability. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a high temperature resistant filter cloth to solve the problem of low functionality and practicability of the existing high temperature resistant filter cloth in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a high temperature resistant filter cloth, comprising a filter cloth assembly, the filter cloth assembly comprises a fiber cloth layer and a high temperature resistant layer, the surface of the high temperature resistant layer is provided with a nylon layer, and the nylon layer is used to improve the durability of the filter cloth assembly, and the outer side of the filter cloth assembly is provided with a reinforcing assembly.

[0006] Preferably, the reinforcing assembly comprises an edge sealing layer, a cloth bag, a tie and a reinforcing layer.

[0007] The edge sealing layer is sewn and connected to the outer side of the fiber cloth layer and the high temperature resistant layer, the cloth bag is sewn and connected to one side of the edge sealing layer, one end of the tie is sewn and connected to the inside of the cloth bag, and the reinforcing layer is arranged at the middle of the fiber cloth layer and the high temperature resistant layer.

[0008] Preferably, the cloth bag is used to accommodate the tie in folded state inside, and two ties in unfolded state can be docked and wound.

[0009] Preferably, the surface of the nylon layer is coated with a PU coating layer, and the PU coating layer is used to prevent dust from being easily adsorbed on the surface of the filter cloth assembly.

[0010] Preferably, the surface of the PU coating layer is coated with an impregnated layer, and the impregnated layer is used to improve the smoothness of the surface of the filter cloth assembly.

[0011] Compared with the prior art, the filter cloth assembly has the advantages that the two lacing bands in the winding state achieve the pre-limiting effect on the filter cloth assembly, the filter cloth assembly is convenient to lay and assemble by the later operator, the edge sealing layer and the reinforcing layer are arranged to improve the tensile resistance effect of the filter cloth assembly during use, and the nylon layer, the PU coating layer and the impregnated layer are arranged to effectively improve the durability, functionality and practicability of the filter cloth assembly as a whole. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a schematic view of the main structure of the utility model;

[0013] Figure 2 It is a schematic view of the reinforcing assembly structure of the utility model;

[0014] Figure 3 It is a schematic view of the main structure of the utility model;

[0015] Figure 4 It is a schematic view of the reinforcing assembly structure of the utility model.

[0016] In the drawing: 1, filter cloth assembly; 101, fiber cloth layer; 102, high-temperature-resistant layer; 2, reinforcing assembly; 201, edge sealing layer; 202, cloth bag; 203, lacing band; 204, reinforcing layer; 3, nylon layer; 4, PU coating layer; 5, impregnated layer. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] Please refer to Figures 1-4 The utility model provides a kind of high-temperature-resistant filter cloth technical solutions: a kind of high-temperature-resistant filter cloth, including filter cloth assembly 1, filter cloth assembly 1 includes fiber cloth layer 101 and high-temperature-resistant layer 102, it is characterized in that: the surface of high-temperature-resistant layer 102 is provided with nylon layer 3, and nylon layer 3 is used to improve the durability of filter cloth assembly 1, and the outer side of filter cloth assembly 1 is provided with reinforcing assembly 2.

[0019] Please refer to Figure 2 Reinforcing assembly 2 includes edge sealing layer 201, cloth bag 202, lacing band 203 and reinforcing layer 204;

[0020] The edge sealing layer 201 is sewn to the outer side of the fiber cloth layer 101 and the high-temperature-resistant layer 102, the cloth bag 202 is sewn to one side of the edge sealing layer 201, one end of the tie 203 is sewn to the inside of the cloth bag 202, and the reinforcing layer 204 is arranged in the middle of the fiber cloth layer 101 and the high-temperature-resistant layer 102.

[0021] In the embodiment, the edge sealing layer 201 is arranged at the four peripheral edges of the filter cloth assembly 1, so that the four peripheral edges of the filter cloth assembly 1 can be reinforced, and the reinforcing layer 204 is arranged in the middle of the fiber cloth layer 101 and the high-temperature-resistant layer 102, so that the tensile resistance of the filter cloth assembly 1 during use can be improved, thereby effectively improving the durability of the filter cloth assembly 1. The filter cloth assembly 1 is laid on the equipment body, the two ties 203 in the folded state are taken out of the cloth bag 202, and then the two ties 203 are butted and wound on the surface of the equipment body, so that the two ties 203 in the wound state can achieve the pre-positioning effect on the filter cloth assembly 1, and the filter cloth assembly 1 is convenient for the laying and assembly of the later operator.

[0022] Please refer to Figure 3 , the cloth bag 202 is used to accommodate the ties 203 in the folded state, and the two ties 203 in the unfolded state can be butted and wound.

[0023] In the embodiment, the two ties 203 in the folded state are taken out of the cloth bag 202, and then the two ties 203 are butted and wound on the surface of the equipment body, so that the two ties 203 in the wound state can achieve the pre-positioning effect on the filter cloth assembly 1.

[0024] Please refer to Figure 2 , the surface of the nylon layer 3 is coated with a PU coating layer 4, and the PU coating layer 4 is used to prevent dust from being easily adsorbed on the surface of the filter cloth assembly 1.

[0025] In the embodiment, by coating the surface of the nylon layer 3 with the PU coating layer 4, the dust adsorbed on the surface of the filter cloth assembly 1 due to static electricity is effectively prevented, and the influence of the filter cloth assembly 1 on the filtering effect is caused.

[0026] Please refer to Figure 2 , the surface of the PU coating layer 4 is coated with an impregnated layer 5, and the impregnated layer 5 is used to improve the smoothness of the surface of the filter cloth assembly 1.

[0027] In the embodiment, by coating the surface of the PU coating layer 4 with the impregnated layer 5, the smoothness of the surface of the filter cloth assembly 1 is effectively improved, and the dust stripping rate is increased.

[0028] Working principle: when the filter cloth assembly 1 needs to be used, first, lay the filter cloth assembly 1 on the equipment body, take out the two folded ties 203 from the cloth bag 202, and then wind the two ties 203 on the surface of the equipment body, so that the two ties 203 in the winding state achieve the pre-limiting effect of the filter cloth assembly 1, which is convenient for the later action of the operator to lay and assemble the filter cloth assembly 1;

[0029] By arranging the edge sealing layer 201 at the four peripheral edges of the filter cloth assembly 1, the four peripheral edges of the filter cloth assembly 1 can be reinforced, and the reinforcing layer 204 is arranged between the fiber cloth layer 101 and the high-temperature-resistant layer 102, which can improve the anti-stretching effect of the filter cloth assembly 1 during use, thereby effectively improving the durability of the filter cloth assembly 1. By arranging the nylon layer 3 on the surface of the high-temperature-resistant layer 102, the filter cloth assembly 1 as a whole achieves the effect of being solid and wear-resistant, has high elastic recovery rate and is not easy to break, thereby effectively improving the wear resistance of the filter cloth assembly 1. By coating the PU coating layer 4 on the surface of the nylon layer 3, the influence of dust adsorbed on the surface of the filter cloth assembly 1 due to static electricity on the filtering effect of the filter cloth assembly 1 is effectively prevented. By coating the impregnated layer 5 on the surface of the PU coating layer 4, the smoothness of the surface of the filter cloth assembly 1 is effectively improved, thereby increasing the dust peeling rate, so that the filter cloth assembly 1 as a whole is more functional and practical through the above structure.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high temperature resistant filter cloth comprising a filter cloth assembly (1) comprising a fibrous cloth layer (101) and a high temperature resistant layer (102), characterized in that: The surface of the high-temperature resistant layer (102) is provided with a nylon layer (3), and the nylon layer (3) is used to improve the durability of the filter cloth assembly (1), and the outer side of the filter cloth assembly (1) is provided with a reinforcing assembly (2).

2. The high temperature resistant filter cloth according to claim 1, wherein: The reinforcing assembly (2) comprises an edge sealing layer (201), a cloth bag (202), a tie (203) and a reinforcing layer (204). The edge sealing layer (201) is sewn and connected to the outer side of the fiber cloth layer (101) and the high-temperature resistant layer (102), one side of the cloth bag (202) is sewn and connected to the edge sealing layer (201), one end of the tie (203) is sewn and connected to the inside of the cloth bag (202), and the reinforcing layer (204) is arranged between the fiber cloth layer (101) and the high-temperature resistant layer (102).

3. The high temperature resistant filter cloth according to claim 2, characterized in that: The cloth bag (202) is used to accommodate the tie (203) in the folded state inside, and the two ties (203) in the unfolded state can be docked and wound.

4. The high temperature resistant filter cloth of claim 1, wherein: The surface of the nylon layer (3) is coated with a PU coating layer (4), and the PU coating layer (4) is used to prevent dust from being easily adsorbed on the surface of the filter cloth assembly (1).

5. The high temperature resistant filter cloth according to claim 4, characterized in that: The surface of the PU coating layer (4) is coated with an impregnated layer (5), and the impregnated layer (5) is used to improve the smoothness of the surface of the filter cloth assembly (1).

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