A filter sintered mesh

Abstract

The utility model relates to sintering net filter core technical field especially, relates to a kind of filter sintering net, comprising: sintering net assembly, mounting assembly and connecting component;Sintering net assembly includes protective layer, mounting ring, support layer and engagement slot;Protective layer both ends connect mounting ring, mounting ring is respectively provided with installation groove, support layer both ends inner wall is respectively provided with engagement slot;Mounting assembly is provided with two, two mounting assemblies are connected in sintering net assembly both ends;Two mounting assemblies respectively include installation cover, engagement ring, sliding slot, mounting block, engagement block and limit block;Installation cover below connects engagement ring and bottom end is provided with sliding slot, sliding slot connects mounting block, mounting block connects engagement block, engagement block both sides are connected limit block;Connecting component is provided with two, two connecting components are connected in mounting assembly both ends and are connected with mounting ring periphery correspondingly.The utility model reduces the possibility of deviation sliding, friction and skew, improves overall use effect and service life.

Description

Technical Field

[0001] This utility model relates to the field of sintered mesh filter technology, and in particular to a sintered filter mesh. Background Technology

[0002] Sintered mesh is made by weaving multiple layers of metal into a wire mesh and then manufacturing it through special processes such as lamination pressing and vacuum sintering. It is a new type of filter material with high mechanical strength and overall rigid structure. Sintered mesh is generally divided into five layers: protective layer, filter layer, separation layer, support layer and reinforcing layer. Through the interlacing of the mesh holes between each layer of wire mesh, a uniform and ideal filter structure is formed.

[0003] Chinese patent CN208865339U discloses a high-pressure-resistant five-layer sintered filter mesh, including a clamp. A baffle is fixedly connected to the inner wall of the clamp, and a protective layer is laid at the bottom of the clamp's inner cavity. A movable buckle is fixedly installed on one side of the bottom of the clamp. The bottom of the movable buckle is threadedly connected to the bottom of the protective layer via a fixing bolt. One end of the fixing bolt is located inside a fixing groove, which is formed at the bottom of the protective layer. A filter layer is laid on top of the protective layer, and one side of the top of the filter layer contacts the baffle. This high-pressure-resistant five-layer sintered filter mesh, through the cooperation of the clamp, baffle, movable buckle, fixing bolt, movable spring, and movable plate, facilitates the splicing and installation of the sintered mesh, avoiding the problem of difficulty in disassembling and replacing a damaged layer in traditional sintered meshes, thus improving the utilization rate of the sintered mesh.

[0004] During use, the top of the existing sintered filter mesh is easily compressed by the impact force, which reduces the strength of the sintered filter mesh. This can cause the support layer and separation layer to move, and during the movement, it is easy to cause offset sliding, friction and skew, which affects the overall performance and service life, and reduces the practicality of the sintered filter mesh. Utility Model Content

[0005] To address the problems existing in the background technology, a filter sintered mesh is proposed.

[0006] This utility model proposes a sintered filter mesh, comprising: a sintered mesh assembly, an installation assembly, and a connection assembly;

[0007] The sintered mesh assembly includes a protective layer, mounting rings, a support layer, and locking grooves; the protective layer is connected to the mounting rings at both ends, and the mounting rings are respectively provided with mounting grooves; the inner walls of both ends of the support layer are respectively provided with locking grooves.

[0008] There are two mounting components, which are connected to both ends of the sintered mesh component;

[0009] The two mounting components include a mounting cover, a locking ring, a slide groove, a mounting block, a locking block, and a limiting block, respectively; the mounting cover is connected to the locking ring at the bottom and has a slide groove at the bottom, the slide groove is connected to the mounting block, the mounting block is connected to the locking block, and the locking block is connected to the limiting blocks on both sides;

[0010] There are two connection components, which are connected to both ends of the mounting component and corresponding to the outer periphery of the mounting ring.

[0011] Preferably, the locking ring is connected in the mounting groove, the mounting cover is provided with a reserved threaded hole a, and the mounting block is provided with a reserved threaded hole b. A screw is threaded through the reserved threaded hole a and threadedly locked with the reserved threaded hole b, so that the mounting block and the mounting cover, and the locking block and the locking groove can be detachably connected.

[0012] Preferably, the limiting block is connected to the outer wall of the support layer, and the engaging block is connected to the inner wall of the engaging groove.

[0013] Preferably, the sintered mesh assembly further includes a filter layer, a separation layer, and a reinforcing layer;

[0014] The filter layer is connected to the inner wall of the protective layer, the inner wall of the filter layer is connected to the separation layer, the inner wall of the separation layer is connected to the reinforcing layer, and the reinforcing layer is connected to the outer periphery of the support layer.

[0015] Preferably, the two connecting components each include reinforcement a and reinforcement b;

[0016] The reinforcement component a includes an arc-shaped ring, a reinforcing ring, and an extension block;

[0017] The arc-shaped ring is connected to the reinforcing ring, and the two ends of the arc-shaped ring are respectively connected to the extension blocks. The arc-shaped ring is connected to the outer wall of the mounting cover, and the reinforcing ring is connected to the outer wall of the mounting ring.

[0018] Firmware a and firmware b have the same structure.

[0019] Preferably, the two connecting components also include a clamping block and a bolt, respectively;

[0020] The clamping block is connected to the extension block. The clamping block is provided with a reserved mounting hole, and the extension block is provided with a reserved connection hole. The bolt thread passes through the reserved mounting hole and the reserved connection hole and is locked with the nut.

[0021] Compared with the prior art, the present invention has the following beneficial technical effects:

[0022] This utility model features a snap-fit ​​groove in the support layer of the sintered mesh assembly. The snap-fit ​​groove connects to a snap-fit ​​block, which in turn connects to a mounting block. The mounting block is connected to a sliding groove and, with screws, to a mounting cover, thus connecting the mounting cover to both ends of the sintered mesh assembly. Two sets of mounting components and connecting components are provided, one for each end of the sintered mesh assembly. The connecting components work together to securely connect the mounting components and the sintered mesh assembly, reducing the possibility of offset, slippage, friction, and misalignment. This improves the overall performance and service life of the filter sintered mesh, enhancing its practicality. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the sintered mesh component structure in this utility model;

[0025] Figure 3 This is a schematic diagram of the installation component structure in this utility model;

[0026] Figure 4 This is a schematic diagram of the connecting component structure in this utility model.

[0027] Reference numerals: 1. Protective layer; 101. Mounting ring; 102. Filter layer; 103. Separation layer; 104. Reinforcing layer; 105. Support layer; 106. Engaging groove; 2. Mounting assembly; 201. Mounting cover; 202. Engaging ring; 203. Slide groove; 204. Mounting block; 205. Engaging block; 206. Limiting block; 3. Connecting assembly; 301. Arc ring; 302. Reinforcing ring; 303. Extension block; 304. Clamping block; 305. Bolt. Detailed Implementation

[0028] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0029] Example 1

[0030] like Figure 1 - Figure 4As shown, the present invention proposes a sintered filter mesh, comprising: a sintered mesh assembly, an installation assembly 2, and a connecting assembly 3; the sintered mesh assembly includes a protective layer 1, an installation ring 101, a support layer 105, and a locking groove 106; the protective layer 1 is connected to the installation ring 101 at both ends, and the installation ring 101 is respectively provided with an installation groove, and the inner walls of both ends of the support layer 105 are respectively provided with locking grooves 106; two installation assemblies 2 are provided, and the two installation assemblies 2 are connected to both ends of the sintered mesh assembly; the two installation assemblies 2 are respectively... The assembly includes a mounting cover 201, a locking ring 202, a sliding groove 203, a mounting block 204, a locking block 205, and a limiting block 206. The mounting cover 201 is connected to the locking ring 202 at its lower end and has a sliding groove 203 at its bottom. The sliding groove 203 connects to the mounting block 204, and the mounting block 204 connects to the locking block 205. Limiting blocks 206 are connected to both sides of the locking block 205. Two connecting components 3 are provided, connected to both ends of the mounting component 2 and correspondingly connected to the outer periphery of the mounting ring 101. By providing two mounting components 2, corresponding connections are made to both ends of the sintered mesh assembly, facilitating the connection of the sintered mesh assembly components. Using the connecting components 3 further secures the connection between the mounting component 2 and the sintered mesh assembly.

[0031] Further explanation: The locking ring 202 is connected within the mounting groove. The mounting cover 201 has a pre-drilled threaded hole a, and the mounting block 204 has a pre-drilled threaded hole b. A screw is threaded through the pre-drilled threaded hole a and locked in place with the pre-drilled threaded hole b, allowing for detachable connection between the mounting block 204 and the mounting cover 201, and between the locking block 205 and the locking groove 106. The limiting block 206 is connected to the outer wall of the support layer 105, and the locking block 205 is connected to the inner wall of the locking groove 106. The mounting cover 201 has four sliding grooves 203, each corresponding to a mounting block 204. The locking ring 202 then works in conjunction to clamp the filter layer 102, separation layer 103, and reinforcing layer 104 between the protective layer 1 and the support layer 105, facilitating the assembly of the multi-layered sintered mesh assembly using component 2.

[0032] Example 2

[0033] like Figure 2 and Figure 4 As shown, the present invention proposes a filter sintered mesh. Based on the above embodiments, this embodiment also details the specific components and the matching method of the sintered mesh assembly and the connecting assembly 3.

[0034] To further explain, the sintered mesh assembly also includes a filter layer 102, a separation layer 103, and a reinforcing layer 104. The filter layer 102 is connected to the inner wall of the protective layer 1, the inner wall of the filter layer 102 is connected to the separation layer 103, the inner wall of the separation layer 103 is connected to the reinforcing layer 104, and the reinforcing layer 104 is connected to the outer periphery of the support layer 105. The sintered mesh assembly uses a higher-strength metal material, such as stainless steel. Stainless steel has good mechanical strength, corrosion resistance, and heat resistance, which can improve the overall performance and service life of the sintered mesh. Other suitable high-strength alloy materials can also be selected according to the specific application environment.

[0035] Further explanation: the two connecting components 3 respectively include a reinforcing member a, a reinforcing member b, a clamping block 304, and a bolt 305; the reinforcing member a includes an arc-shaped ring 301, a reinforcing ring 302, and an extension block 303; the arc-shaped ring 301 is connected to the reinforcing ring 302, and the two ends of the arc-shaped ring 301 are respectively connected to the extension block 303, and the arc-shaped ring 301 is connected to the outer wall of the mounting cover 201, and the reinforcing ring 302 is connected to the outer wall of the mounting ring 101; the components a and b have the same structure; the clamping block 304 is connected to the extension block 303, the clamping block 304 is provided with a reserved mounting hole, the extension block 303 is provided with a reserved connection hole, and the bolt 305 is threaded through the reserved mounting hole and the reserved connection hole and locked with the nut. Reinforcing components a and b are connected by clamping blocks 304, bolts 305, and nuts. Reinforcing components a and b are connected to the periphery of mounting component 2 and sintered mesh component, which facilitates the addition of a connection structure between mounting component 2 and sintered mesh component, improves the stability of the connection, and enhances the practicality of the filter sintered mesh.

[0036] The working principle of this utility model is as follows: First, the protective layer 1, filter layer 102, separation layer 103, reinforcing layer 104, and support layer 105 of the sintered mesh assembly are connected in sequence, so that the filter layer 102 is connected to the inner wall of the protective layer 1, the separation layer 103 is connected to the inner wall of the filter layer 102, the reinforcing layer 104 is connected to the inner wall of the separation layer 103, and the support layer 105 is connected to the inner wall of the reinforcing layer 104. After the components of the sintered mesh assembly are connected, the mounting cover 201 is used to connect to both ends of the sintered mesh assembly. The square locking ring 202 engages within the mounting groove, which is located on the mounting ring 101. The mounting ring 101 is connected to the protective layer 1, thus connecting the mounting cover 201 and the protective layer 1. Circular through holes are provided at both ends of the sintered mesh assembly and the mounting cover 201, allowing the operator to connect the mounting block 204 to one side of the slide groove 203 through these holes. The operator then moves the mounting block 204 along the slide groove 203, causing the locking block 205 to move towards the locking groove 106. The movement connects the mounting block 204 with the locking groove 106. After the connection, the reserved threaded hole b on the mounting block 204 aligns with the reserved threaded hole a on the mounting cover 201. The operator uses flange bolts to connect the bolts to the reserved threaded holes a and b. The bolts connect with the threaded grooves of the reserved threaded holes through the elastic grooves, achieving self-locking. This clamps the locking block 205 and locking ring 202 to the filter layer 102, the reinforcing layer 104, and the support layer 105, connecting them to the protective layer 1 and limiting the movement range of each layer. To reduce the possibility of offset sliding and skew, after the mounting cover 201 and the mounting ring 101 are connected, the mounting cover 201 and the mounting ring 101 are connected by the reinforcing parts a and b. The extension blocks 303 and clamping blocks 304 are set at both ends. The bolts 305 are threaded through the reserved mounting holes and reserved connection holes and are fitted with nuts so that the clamping blocks 304 connect the extension blocks 303. The connection of the reinforcing parts a and b increases the stability of the connection between the sintered mesh assembly and the mounting assembly 2, and improves the overall practicality of the filter sintered mesh.

[0037] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A sintered filter mesh, characterized in that, include: Sintered mesh components; The sintered mesh assembly includes a protective layer (1), mounting rings (101), a support layer (105), and engaging grooves (106); the protective layer (1) is connected to the mounting rings (101) at both ends, and the mounting rings (101) are respectively provided with mounting grooves, and the inner walls of the support layer (105) at both ends are respectively provided with engaging grooves (106); There are two mounting components (2), which are connected to both ends of the sintering mesh assembly. The two mounting components (2) include a mounting cover (201), a locking ring (202), a slide groove (203), a mounting block (204), a locking block (205), and a limiting block (206), respectively; the mounting cover (201) is connected to the locking ring (202) below and has a slide groove (203) at the bottom end, the slide groove (203) is connected to the mounting block (204), the mounting block (204) is connected to the locking block (205), and the locking block (205) is connected to the limiting blocks (206) on both sides; And connecting components (3), there are two of them, the two connecting components (3) are connected to both ends of the mounting component (2) and are connected to the periphery of the mounting ring (101).

2. The sintered filter mesh according to claim 1, characterized in that, The locking ring (202) is connected in the mounting groove. The mounting cover (201) is provided with a reserved threaded hole a, and the mounting block (204) is provided with a reserved threaded hole b. A screw is threaded through the reserved threaded hole a and threadedly locked with the reserved threaded hole b, so that the mounting block (204) and the mounting cover (201), the locking block (205) and the locking groove (106) can be detachably connected.

3. A filter sintered mesh according to claim 1, characterized in that, The limiting block is connected to the outer wall of the support layer (105), and the engaging block (205) is connected to the inner wall of the engaging groove (106).

4. A sintered filter mesh according to claim 1, characterized in that, The sintered mesh assembly also includes a filter layer (102), a separation layer (103), and a reinforcing layer (104); The filter layer (102) is connected to the inner wall of the protective layer (1), the inner wall of the filter layer (102) is connected to the separation layer (103), the inner wall of the separation layer (103) is connected to the reinforcing layer (104), and the reinforcing layer (104) is connected to the outer periphery of the support layer (105).

5. A sintered filter mesh according to claim 1, characterized in that, The two connecting components (3) include reinforcement a and reinforcement b, respectively; The reinforcement component a includes an arc-shaped ring (301), a reinforcing ring (302), and an extension block (303); The arc-shaped ring (301) is connected to the reinforcing ring (302), and the two ends of the arc-shaped ring (301) are respectively connected to the extension block (303). The arc-shaped ring (301) is connected to the outer wall of the mounting cover (201), and the reinforcing ring (302) is connected to the outer wall of the mounting ring (101). Firmware a and firmware b have the same structure.

6. A sintered filter mesh according to claim 5, characterized in that, The two connecting components (3) also include a clamp (304) and a bolt (305), respectively; The clamping block (304) is connected to the extension block (303). The clamping block (304) is provided with a reserved mounting hole, and the extension block (303) is provided with a reserved connection hole. The bolt (305) is threaded through the reserved mounting hole and the reserved connection hole and is locked with the nut.

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