Polypropylene filter element with polypropylene yarn layer

Abstract

The utility model discloses a polypropylene filter element with a polypropylene yarn layer, which comprises a polypropylene filter element body, the polypropylene filter element body comprises a polypropylene yarn layer structure and a supporting filter structure, the polypropylene yarn layer structure comprises a connecting disc, the bottom of the connecting disc is fixedly provided with an inserting plate, and the inserting plate is fixedly connected with the supporting filter structure. A matching hole for fixedly installing the magnet is formed in the upper portion of the connecting disc, meanwhile, the connecting disc, the magnet and the matching hole are matched, attracted and limited through the through hole disc, the matching rod and the attraction block, a polypropylene yarn layer is fixedly installed on the upper portion of the through hole disc, and the upper portion of the polypropylene yarn layer and the other through hole disc are fixedly installed; a polypropylene filter element shell connected with the polypropylene yarn layer in a wrapping mode is fixedly installed on the surface of the connecting disc, the supporting and filtering structure comprises a matched disc, a threaded cylinder is fixedly installed on the upper portion of the matched disc in an embedded mode, and the polypropylene filter element with the polypropylene yarn layer plays a role in connection and adsorption through the arranged magnet.

Description

TECHNICAL FIELD

[0001] The utility model relates to polypropylene filter element technical field, concretely is a kind of polypropylene filter element with polypropylene yarn layer. BACKGROUND

[0002] Polypropylene filter element replaces traditional filter element, is new generation filter component, filter element is polypropylene particle after melting, spraying into micro fiber and close winding and is made into white tubular filter element, non-toxic, fiber does not fall off when filtering, also keep good permeability, polypropylene filter element is widely used in water treatment equipment important component, acid-resistant, alkali-resistant and resistant to corrosion of other organic solvents, high strength, good temperature resistance, large filtration volume, large pollution capacity, filtering efficiency can reach 99 percent, by searching, find that the existing public technical field with the publication number CN216909371U, a grid polypropylene winding filter element, including support rod, the outside of support rod is equipped with polypropylene winding wire, one end of support rod is fixedly connected with first limit plate, the other end of support rod is clamped with second limit plate, the inside of second limit plate is equipped with first sliding slot, first sliding slot is slidably connected with clamping block;Compared with prior art, the utility model has the beneficial effects that: polypropylene winding wire and support rod can be quickly combined and separated, when the filter element needs to be replaced, only the polypropylene winding wire is taken off from support rod, without discarding the filter element as a whole, thereby effectively saving resources, avoiding pollution to the environment, the compression rod can be fastened and locked, the fixing between the second limit plate and the support rod can be strengthened, the polypropylene winding wire can be automatically ejected, thereby facilitating taking, and the practicability is high.

[0003] In summary: although the above-mentioned case solves the problem of winding polypropylene yarn layer, it also solves the installation and disassembly problem between polypropylene yarn layer and support rod, but the installation and disassembly mode between polypropylene yarn layer and support rod in the above-mentioned scheme is still too troublesome to disassemble, which may cause polypropylene yarn layer and support rod to be unable to be quickly disassembled. UTILITY MODEL CONTENTS

[0004] The utility model aims at the deficiencies of prior art, provides a kind of polypropylene filter element with polypropylene yarn layer to solve the above-mentioned background art in the above-mentioned scheme between polypropylene yarn layer and support rod Installation and disassembly mode still there is too much trouble to disassemble, so that polypropylene yarn layer and support rod cannot be quickly disassembled.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of polypropylene filter element with polypropylene yarn layer, including polypropylene filter element body, the polypropylene filter element body includes polypropylene yarn layer structure and support filter structure;

[0006] The polypropylene yarn layer structure comprises a connecting disc with a plug-in plate fixedly installed at the bottom, and a matching hole for fixing a magnet is formed above the connecting disc, and the connecting disc, the magnet and the matching hole are matched and adsorbed by a through-hole disc, a matching rod and an adsorption block.

[0007] By adopting the above technical scheme, the magnet is arranged to achieve connection and adsorption.

[0008] Preferably, a polypropylene yarn layer is fixedly installed above the through-hole disc, and another through-hole disc is fixedly installed above the polypropylene yarn layer, and a polypropylene filter core shell is fixedly installed on the surface of the connecting disc and wrapped around the polypropylene yarn layer.

[0009] By adopting the above technical scheme, the polypropylene filter core shell is arranged to achieve wrapping and connection.

[0010] Preferably, the supporting filter structure comprises a matching disc with a threaded cylinder fixedly installed above, and the bottom of the matching disc is adsorbed and matched with another through-hole disc above the polypropylene yarn layer through another magnet and a matching hole, and a supporting rod with a hollow inside and a leakage hole is fixedly installed at the bottom of the matching disc.

[0011] By adopting the above technical scheme, the magnet and the matching hole are arranged to achieve adsorption and matching connection.

[0012] Preferably, an inner filter core and an outer filter core are matched and installed inside the supporting rod, and the inner filter core and the outer filter core are arranged in concentric circles.

[0013] By adopting the above technical scheme, the inner filter core is arranged to increase the filtering effect.

[0014] Preferably, the matching hole is provided with two groups, and each group of the matching hole is provided with four matching holes.

[0015] By adopting the above technical scheme, the matching hole is arranged to achieve fixing and matching connection.

[0016] Preferably, the through-hole disc is provided with one group, and the through-hole disc is symmetrically arranged about the axis of the polypropylene yarn layer.

[0017] By adopting the above technical scheme, the through-hole disc is arranged to achieve matching butt joint.

[0018] Compared with the prior art, the polypropylene filter core with a polypropylene yarn layer has the beneficial effects that:

[0019] (1) The case is solved by setting the support filtering structure, so that the installation and disassembly mode between the polypropylene yarn layer and the support rod in the above-mentioned scheme still exists the problem of excessive trouble according to disassembly, which will cause the polypropylene yarn layer and the support rod to be unable to be quickly disassembled and separated, when the polypropylene yarn layer and the support rod need to be disassembled and separated, the operator holds the threaded cylinder to drive the matched disc and the other through hole disc to be stressed and separated, then the support rod and the polypropylene yarn layer can be quickly disassembled and separated, when the polypropylene yarn layer needs to be separated from the polypropylene filter core shell, the polypropylene yarn layer is pulled, then the through hole disc and the connecting disc are stressed and separated to completely separate the polypropylene yarn layer from the polypropylene filter core shell, so that the polypropylene yarn layer can be quickly replaced or installed;

[0020] (2) The inner layer filter core, the outer layer filter core and the polypropylene yarn layer are arranged in the support filtering structure, so that the problem of single filtration in the polypropylene filter core shell is solved, the water source is effectively filtered multiple times by arranging the inner layer filter core, the outer layer filter core and the polypropylene yarn layer on the inner and outer sides of the support rod, and the filtration effect of the whole polypropylene filter core body is improved and the problem of frequent polypropylene filter core body is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structure schematic view of the polypropylene filter core body of the utility model;

[0022] Figure 2 It is a structure schematic view of the polypropylene filter core body of the utility model;

[0023] Figure 3 It is a structure schematic view of the polypropylene filter core body of the utility model;

[0024] Figure 4 It is a structure schematic view of the polypropylene filter core body of the utility model;

[0025] Figure 5 It is a structure schematic view of the polypropylene filter core body of the utility model;

[0026] Figure 6 It is a structure schematic view of the polypropylene filter core body of the utility model;

[0027] Figure 7 It is a structure schematic view of the polypropylene filter core body of the utility model.

[0028] In the figure: 1, polypropylene filter core body; 101, polypropylene yarn layer structure; 1011, connecting disc; 1012, plugboard; 1013, matching hole; 1014, magnet; 1015, through-hole disc; 1016, matching rod; 1017, adsorption block; 1018, polypropylene yarn layer; 1019, polypropylene filter core shell; 102, support filter structure; 1021, matching disc; 1022, threaded cylinder; 1023, support rod; 1024, inner layer filter core; 1025, outer layer filter core. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] Please refer to Figures 1-7 , the present application provides a technical solution: a polypropylene filter core with a polypropylene yarn layer, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , comprising a polypropylene filter core body 1, a polypropylene yarn layer structure 101 comprising a connecting disc 1011 with a plugboard 1012 fixedly installed at the bottom, and a matching hole 1013 for fixedly installing a magnet 1014 being formed above the connecting disc 1011, the matching hole 1013 being formed in two groups, and each group of the matching hole 1013 being formed in four, through the above structure being formed in two groups of eight, which not only embodies the practicability of the above structure, but also embodies the internal fixed installation of the above structure, and through the above structure being formed in two groups of eight, the equidistant distribution of the above structure is embodied, and at the same time, each group of the matching hole 1013 is formed in four, effectively embodying the aesthetic appearance and axial symmetry of the above structure, and at the same time, the connecting disc 1011, the magnet 1014 and the matching hole 1013 are matched and adsorbed and limited through a through-hole disc 1015, a matching rod 1016 and an adsorption block 1017, the through-hole disc 1015 being provided in one group, and the through-hole disc 1015 being symmetrically arranged about the axis of the polypropylene yarn layer 1018, through the above components being provided in one group of two blocks, which not only embodies the symmetry of the above component installation, but also embodies the practicability and quick docking and separation of the above component installation, and through the above components being provided in one group of two blocks, the fixed installation of one side of the above component and the matching rod 1016 is embodied.

[0031] Further, the polypropylene yarn layer 1018 is fixedly installed above the through-hole disc 1015, and another through-hole disc 1015 is fixedly installed above the polypropylene yarn layer 1018, and the polypropylene filter core shell 1019 is fixedly installed on the surface of the connecting disc 1011 and wrapped around the polypropylene yarn layer 1018.

[0032] As shown in Figure 6 and Figure 7 The polypropylene filter core 1 comprises a polypropylene yarn layer structure 101 and a support filter structure 102. The support filter structure 102 comprises a matching disc 1021, in which a threaded cylinder 1022 is fixedly installed. The bottom of the matching disc 1021 is connected to another through-hole disc 1015 above the polypropylene yarn layer 1018 through another magnet 1014 and a matching hole 1013. Meanwhile, the bottom of the matching disc 1021 is fixedly installed with a support rod 1023, which is hollow inside and has a leakage hole. The support rod 1023 is internally connected to an inner filter core 1024 and an outer filter core 1025, and the inner filter core 1024 and the outer filter core 1025 are arranged in concentric circles.

[0033] In the above scheme, when the polypropylene yarn layer 1018 and the support rod 1023 need to be disassembled and separated, the operator holds the threaded cylinder 1022 to drive the matching disc 1021 to separate from another through-hole disc 1015 under stress. Then, the support rod 1023 and the polypropylene yarn layer 1018 can be quickly disassembled and separated. When the polypropylene yarn layer 1018 needs to be separated from the polypropylene filter core shell 1019, the polypropylene yarn layer 1018 is pulled to separate the through-hole disc 1015 from the connecting disc 1011 under stress, so that the polypropylene yarn layer 1018 is completely separated from the inside of the polypropylene filter core shell 1019, thereby achieving quick replacement or installation of the polypropylene yarn layer 1018.

[0034] The terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only a simplified description for the convenience of describing the present application, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the protection scope of the present application.

[0035] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A polypropylene filter cartridge having a layer of polypropylene yarns, comprising a polypropylene filter cartridge body (1), characterized in that: Said polypropylene filter core body (1) includes polypropylene yarn layer structure (101) and support filter structure (102); Said polypropylene yarn layer structure (101) includes connecting disc (1011) with plug-in board (1012) fixedly installed at the bottom, and the upper side of connecting disc (1011) is provided with matched hole (1013) for fixedly installing magnet (1014), and connecting disc (1011), magnet (1014) and matched hole (1013) are matched and adsorbed by through hole disc (1015), matched rod (1016) and adsorption block (1017).

2. A polypropylene filter cartridge having a layer of polypropylene yarn according to claim 1, characterized in that: Said through hole disc (1015) is fixedly installed with polypropylene yarn layer (1018) at the upper side, and another through hole disc (1015) is fixedly installed at the upper side of polypropylene yarn layer (1018), and polypropylene filter core shell (1019) is fixedly installed on the surface of connecting disc (1011) and wrapped with polypropylene yarn layer (1018).

3. A polypropylene filter cartridge having a layer of polypropylene yarn according to claim 1, characterized in that: Said support filter structure (102) includes matched disc (1021) with threaded cylinder (1022) fixedly installed at the upper side, and the bottom of matched disc (1021) is adsorbed and matched with another through hole disc (1015) at the upper side of polypropylene yarn layer (1018) through another magnet (1014) and matched hole (1013), and support rod (1023) with hollow inside and leakage hole is fixedly installed at the bottom of matched disc (1021).

4. A polypropylene filter cartridge having a layer of polypropylene yarn according to claim 3, characterized in that: Said support rod (1023) is internally matched with inner layer filter core (1024) and outer layer filter core (1025), and inner layer filter core (1024) and outer layer filter core (1025) are arranged in concentric circles.

5. The polypropylene filter cartridge having a layer of polypropylene yam according to claim 1, characterized in that: Said matched hole (1013) is provided with two groups, and each group of matched hole (1013) is provided with four.

6. A polypropylene filter cartridge having a layer of polypropylene yarn according to claim 3, characterized in that: Said through hole disc (1015) is provided with one group, and the through hole disc (1015) is symmetrically arranged about the axis of polypropylene yarn layer (1018).

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