Combined filter material convenient to disassemble

Abstract

The utility model discloses a combined filter material convenient to dismount, it includes, fixed base is provided with fixed groove on the fixed base, be provided with the jack two on the fixed groove, be provided with the fixed plate on the fixed base, be provided with the jack one on the fixed plate, the inner surface sliding connection of fixed groove has fixed ring, all be provided with screw hole no.

Description

Technical Field

[0001] This utility model relates to the field of filter media technology, and in particular to a modular filter media that is easy to assemble and disassemble. Background Technology

[0002] In industrial dust removal, liquid filtration, and other fields that rely on filter bags for impurity separation, filter bags, as core consumables, need to be replaced regularly to ensure filtration efficiency. However, traditional replacement methods have long suffered from significant technical limitations, becoming a key bottleneck restricting equipment maintenance efficiency and cost control. Traditional filter bag fixing structures often rely on bolts, nuts, or multi-layer pressure plate designs. Replacement requires operators to be equipped with specialized tools such as wrenches, screwdrivers, and Allen wrenches to disassemble complex components like the equipment casing, fixing frame, and sealing pressure plates one by one. The operation process for some large industrial filter bags is cumbersome and requires a high level of proficiency in tool use. Limited by the complex disassembly and assembly processes and tool reliance, traditional filter bag replacement must be performed by professional technicians with knowledge of the equipment structure and operational experience. Ordinary frontline operators lack the professional training to perform the task independently. This not only leads to companies needing to maintain or hire professional maintenance personnel for extended periods, resulting in high labor costs, but also frequently results in situations where filter bags become saturated and cannot be replaced in time, forcing equipment shutdowns and severely impacting continuous production efficiency due to untimely dispatch of professional personnel. Utility Model Content

[0003] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a modular filter material that is easy to disassemble and assemble. This solves the problem that the fixing structure of traditional filter bags mostly relies on bolts, nuts or multi-layer pressure plate design, and when replacing them, operators need to be equipped with professional tools such as wrenches, screwdrivers, and Allen wrenches to disassemble complex components such as the equipment shell, fixing frame and sealing pressure plate one by one.

[0004] This utility model also provides a modular filter material that is easy to assemble and disassemble, comprising: a fixing base, a fixing groove provided on the fixing base, a second insertion hole provided on the fixing groove, a fixing plate provided on the fixing base, a first insertion hole provided on the fixing plate, a fixing ring slidably connected to the inner surface of the fixing groove, a first threaded hole provided on the fixing ring, the fixing base, and the fixing plate, a lead screw threadedly connected to the inner surface of the first threaded hole, and a filter bag provided on the inner surface of the second insertion hole.

[0005] Preferably, a knob is fixedly connected to the other end of the lead screw, and the lead screw is driven by the knob. The knob drives the lead screw to control the fixing ring, which simplifies the operation process and makes it easier for operators to replace the filter bag.

[0006] Preferably, both the fixing plate and the fixing seat are provided with threaded holes, and the inner surface of the threaded holes is threaded with nuts. The linkage between the threaded holes and the nuts facilitates the fixing of the fixing plate and the fixing seat.

[0007] Preferably, the fixing ring is provided with a flexible plate made of rubber, which can prevent the fixing ring from directly contacting the filter bag and damaging the filter bag.

[0008] Preferably, a sealing ring is provided on the fixing ring, and the sealing ring is located on the outer surface of the fixing ring. The sealing ring can improve the sealing performance of the device.

[0009] Preferably, the second insertion hole is located on the lower surface of the fixing base, and the first insertion hole is located above the second insertion hole.

[0010] Preferably, the fixing plate is located above the fixing base, and the fixing plate is provided with a chamfer.

[0011] Beneficial effects: No need to rely on professional tools such as wrenches and screwdrivers, ordinary operators can quickly get started without professional training, completely solving the pain points of traditional filter bag replacement requiring disassembly of complex parts and reliance on technicians, significantly reducing labor costs and operational difficulty.

[0012] This technical solution features a modular filter media that is easy to assemble and disassemble. By turning a knob, the operator moves a screw to control the fixing ring to move upward, allowing the operator to remove the filter bag. The filter bag is then placed at the bottom of the fixing base, with the bottom of the filter bag passing through the insertion hole. Turning the knob again moves the screw to control the fixing ring, which clamps and secures the filter bag against the bottom of the fixing base, making it easy to replace the filter bag. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a top view of the modular filter media of this utility model that is easy to assemble and disassemble.

[0015] Figure 2 This is a right-side view of the modular filter media of this utility model, which is easy to assemble and disassemble.

[0016] Figure 3 This is a bottom view of the modular filter media of this utility model, which is easy to assemble and disassemble.

[0017] Figure 4 This is a top cross-sectional view of the modular filter media of this utility model that is easy to assemble and disassemble;

[0018] Legend:

[0019] 1. Threaded hole one; 2. Knob; 3. Lead screw; 4. Retaining ring; 5. Flexible plate; 6. Nut; 7. Fixing plate; 8. Fixing base; 9. Filter bag; 10. Threaded hole two; 11. Sealing ring; 12. Fixing groove; 13. Insertion hole one; 14. Insertion hole two. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Reference Figure 1-4 This utility model provides a modular filter material that is easy to assemble and disassemble, comprising: a fixed base 8, a fixed groove 12 on the fixed base 8, a second insertion hole 14 on the fixed groove 12, a fixed plate 7 on the fixed base 8, a first insertion hole 13 on the fixed plate 7, a fixed ring 4 slidably connected to the inner surface of the fixed groove 12, a first threaded hole 1 on the fixed ring 4, the fixed base 8, and the fixed plate 7, a screw rod 3 threadedly connected to the inner surface of the first threaded hole 1, and a filter bag 9 on the inner surface of the second insertion hole 14.

[0022] Specifically: The operator turns knob 2, which drives screw 3 to control the fixing ring 4 to move upward. The operator then removes the filter bag 9 and places it at the bottom of the fixing seat 8. The filter bag 9 passes through the insertion hole 14. Then, the operator turns knob 2, which drives screw 3 to control the fixing ring 4. The fixing ring 4 fits against the bottom of the fixing seat 8 to clamp and fix the filter bag 9, making it easy to replace the filter bag 9.

[0023] The other end of the lead screw 3 is fixedly connected to a knob 2, and the lead screw 3 is driven by the knob 2. The fixed plate 7 and the fixed seat 8 are both provided with threaded holes 10. The inner surface of the threaded holes 10 is threaded with nuts 6. The fixed ring 4 is provided with a flexible plate 5, which is made of rubber. The fixed ring 4 is provided with a sealing ring 11, which is located on the outer surface of the fixed ring 4. The second insertion hole 14 is located on the lower surface of the fixed seat 8, and the first insertion hole 13 is located above the second insertion hole 14. The fixed plate 7 is located above the fixed seat 8, and the fixed plate 7 is provided with chamfers.

[0024] Specifically: Knob 2 drives screw 3 to control fixing ring 4, simplifying the operation process and making it easier for operators to replace filter bag 9; threaded hole 10 is linked with nut 6 to facilitate fixing fixing plate 7 to fixing seat 8; rubber soft plate 5 can prevent fixing ring 4 from directly contacting filter bag 9 and damaging filter bag 9; sealing ring 11 can improve the sealing performance of the device.

[0025] Working principle: The operator turns knob 2, which drives screw 3 to control the fixing ring 4 to move upward. The operator removes the filter bag 9 and then places the filter bag 9 at the bottom of the fixing seat 8. The filter bag 9 passes through the insertion hole 14. Then, the operator turns knob 2, which drives screw 3 to control the fixing ring 4. The fixing ring 4 fits against the bottom of the fixing seat 8 to clamp and fix the filter bag 9, making it easy to replace the filter bag 9.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A modular filter media that is easy to assemble and disassemble, characterized in that, include: A fixing seat (8) is provided with a fixing groove (12), and a second insertion hole (14) is provided on the fixing groove (12). A fixing plate (7) is provided on the fixing seat (8), and a first insertion hole (13) is provided on the fixing plate (7). A fixing ring (4) is slidably connected to the inner surface of the fixing groove (12). A first threaded hole (1) is provided on the fixing ring (4), the fixing seat (8), and the fixing plate (7). A lead screw (3) is threadedly connected to the inner surface of the first threaded hole (1). A filter bag (9) is provided on the inner surface of the second insertion hole (14).

2. The modular filter media for easy assembly and disassembly according to claim 1, characterized in that, The other end of the lead screw (3) is fixedly connected to a knob (2), and the lead screw (3) is driven by the knob (2).

3. The modular filter media for easy assembly and disassembly according to claim 1, characterized in that, Both the fixing plate (7) and the fixing seat (8) are provided with threaded holes (10), and the inner surface of the threaded holes (10) is threaded with nuts (6).

4. The modular filter media for easy assembly and disassembly according to claim 1, characterized in that, A flexible plate (5) is provided on the fixing ring (4), and the flexible plate (5) is made of rubber.

5. The modular filter media for easy assembly and disassembly according to claim 1, characterized in that, A sealing ring (11) is provided on the fixing ring (4), and the sealing ring (11) is located on the outer surface of the fixing ring (4).

6. The modular filter media for easy assembly and disassembly according to claim 1, characterized in that, The second insertion hole (14) is located on the lower surface of the fixed base (8), and the first insertion hole (13) is located above the second insertion hole (14).

7. The modular filter media for easy assembly and disassembly according to claim 1, characterized in that, The fixing plate (7) is located above the fixing base (8), and the fixing plate (7) is provided with a chamfer.

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