Liquid filtering cloth with supporting device

Abstract

The utility model discloses a liquid filter cloth with a supporting device, which comprises a first filter cloth, a second filter cloth and a convenient dismounting and placing mechanism, a convenient adjusting and supporting mechanism is arranged between the first filter cloth and the second filter cloth, the convenient adjusting and supporting mechanism comprises a mounting rack, a guide rail is arranged in the mounting rack, a sliding block is arranged in the guide rail, and the sliding block is arranged in the mounting rack. A supporting rod is fixedly connected to one side of the sliding block, a limiting groove is formed in the surface of the mounting frame, and a first jackscrew is arranged in the sliding block. According to the utility model, through the arrangement of the convenient-to-adjust supporting mechanism, the first jackscrew is unscrewed, so that the sliding blocks are not fixed any more and can freely slide in the guide rails, and the supporting rods driven by the plurality of sliding blocks can be easily moved to one place in a unified manner, so that the supporting rods originally dispersed at all parts of the filter cloth are concentrated; the supporting rods cannot hinder winding operation due to the fact that the supporting rods are dispersed at different positions, the space needed by winding is reduced, the problems that filter cloth is difficult to wind and large in occupied space are effectively solved, and winding and follow-up transportation work of the filter cloth are greatly facilitated.

Description

Technical Field

[0001] This utility model relates to the field of liquid filtration filter cloth technology, specifically to a liquid filtration filter cloth with a support device. Background Technology

[0002] Liquid filter cloth is a material used for liquid filtration. It is usually made of natural fibers, chemical fibers, or metal fibers. When liquid passes through the filter cloth, the pores of the filter cloth can intercept solid particles larger than the pore size, so that impurities in the liquid are trapped on the surface or inside of the filter cloth, thereby achieving solid-liquid separation. Some filter cloth materials have the ability to adsorb specific substances, and can adsorb some tiny particles or solutes in the liquid during the filtration process, further improving the filtration effect.

[0003] In liquid filtration operations, filter cloths often deform or even break due to liquid pressure, significantly impacting filtration efficiency and shortening their lifespan. Therefore, using liquid filter cloths with support devices is crucial, ensuring excellent filtration performance and significantly extending the filter cloth's lifespan. However, most commercially available liquid filter cloths with support devices have their internal support structure fixed within the filter cloth. This design reveals serious drawbacks in practical production and daily life scenarios, particularly during filter cloth winding and transportation. The fixed support structure occupies significant space, making filter cloth winding difficult and transportation extremely inconvenient, increasing logistics costs, reducing work efficiency, and resulting in poor practicality. Therefore, to address these issues, we propose liquid filter cloths with support devices. Utility Model Content

[0004] The present invention mainly addresses the technical problems existing in the prior art by providing a liquid filter cloth with a support device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a liquid filter cloth with a support device, comprising a first filter cloth, a second filter cloth, and a disassembly and placement mechanism. An adjustable support mechanism is provided between the first and second filter cloths. The adjustable support mechanism includes a mounting frame, a guide rail inside the mounting frame, a slider inside the guide rail, a support rod fixedly connected to one side of the slider, a limiting groove on the surface of the mounting frame, and a first set screw inside the slider. The first set screw must first pass through the limiting groove before being placed inside the slider, thereby allowing the first and second filter cloths to be spliced ​​together.

[0006] Preferably, the mounting brackets are fixedly connected to the lower side of the first filter cloth and the upper side of the second filter cloth, respectively. There are four mounting brackets, which are located at the edges of the lower side of the first filter cloth and the upper side of the second filter cloth. The sliders are located in the mounting brackets on the lower side of the first filter cloth and the mounting brackets on the upper side of the second filter cloth.

[0007] Preferably, the first set screw is threadedly connected to the slider, and the slider is slidably connected to the guide rail. When the first set screw is loosened, the position of the support rod can be adjusted by moving the slider. When the set screw is tightened, the screwing end of the set screw abuts against the surface of the mounting bracket, which can fix the slider in the guide rail and fix the support rod at the same time.

[0008] Preferably, there are several support rods, and a lever is fixedly connected to one side of the slider. Each support rod is fixedly connected to both ends of the slider. The support rod can be moved by moving the slider with the lever. The support rod is positioned between the first filter cloth and the second filter cloth.

[0009] Preferably, the easy-to-disassemble placement mechanism includes a connecting seat, a threaded rod inside the connecting seat, a setting cylinder fixedly connected to the lower side of the threaded rod, a sliding groove inside the setting cylinder, a limiting block inside the sliding groove, an adjusting rod fixedly connected to the lower side of the limiting block, a rubber base fixedly connected to the lower side of the adjusting rod, a straight groove on the surface of the setting cylinder, a second set screw inside the limiting block, and four easy-to-disassemble placement mechanisms, with the rubber base contacting the position where the filter cloth needs to be placed.

[0010] Preferably, the connecting seat is fixedly connected to the lower side of the second filter cloth, the threaded rod is threadedly connected to the setting cylinder, the limiting block is slidably connected to the slide groove, and the second set screw is threadedly connected to the limiting block. When the second set screw is turned, the turning end of the second set screw is stuck on the surface of the setting cylinder, which can fix the limiting block in the slide groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model, through the setting of the adjustable support mechanism, loosens the first set screw, at which point the slider is no longer fixed and can slide freely in the guide rail. It can easily move the support rods driven by multiple sliders to one place, so that the support rods that were originally scattered in various parts of the filter cloth are concentrated. The support rods will not obstruct the winding operation due to being scattered in different positions, reducing the space required for winding. It effectively solves the problems of difficult filter cloth winding and large space occupation, and greatly facilitates the winding and subsequent transportation of filter cloth. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the first overall structure of this utility model from the front view;

[0015] Figure 2 This is a side view of the overall structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the second overall structure of this utility model from the front view;

[0017] Figure 4 This is a structural schematic diagram of the front cross-section of this utility model.

[0018] In the diagram: 1. First filter cloth; 2. Second filter cloth; 3. Mounting bracket; 4. Guide rail; 5. Slider; 6. Support rod; 7. Limiting groove; 8. First set screw; 9. Paddle; 10. Connecting seat; 11. Threaded rod; 12. Setting cylinder; 13. Slide groove; 14. Limiting block; 15. Adjusting rod; 16. Rubber base; 17. Straight groove; 18. Second set screw. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4The liquid filter cloth with a support device includes a first filter cloth 1, a second filter cloth 2, and a disassembly and placement mechanism. An adjustable support mechanism is provided between the first filter cloth 1 and the second filter cloth 2. The adjustable support mechanism includes a mounting frame 3, with a guide rail 4 inside the mounting frame 3. A slider 5 is installed inside the guide rail 4, and a support rod 6 is fixedly connected to one side of the slider 5. A limit groove 7 is provided on the surface of the mounting frame 3, and a first set screw 8 is installed inside the slider 5. Four mounting frames 3 are fixedly connected to the lower side of the first filter cloth 1 and the upper side of the second filter cloth 2, respectively. The first set screw 8 is threadedly connected to the slider 5, and the slider 5 is slidably connected to the guide rail 4. Several support rods 6 are provided. A lever 9 is fixedly connected to one side of the slider 5. During actual installation, the four mounting frames 3 are accurately fixed to the lower side of the first filter cloth 1 and the upper edge of the second filter cloth 2, respectively, ensuring that the mounting frames 3 are firmly installed and providing a foundation for the stable operation of the subsequent support structure. After installation, the slider 5 is placed inside the guide rail 4, and the slider 5 slides smoothly with the guide rail 4. Each support rod 6 has a slider 5 fixedly connected to both ends. The operator can move the slider 5 within the guide rail 4 by turning the lever 9, thereby adjusting the position of the support rod 6 between the first filter cloth 1 and the second filter cloth 2. The position of the support rod 6 can be flexibly adjusted according to the different distribution of liquid pressure that the filter cloth may bear in the actual use scenario, so as to achieve the best support effect. At the same time, when the first set screw 8 is loosened, the slider 5 is no longer fixed and can slide freely within the guide rail 4. The support rods 6 driven by multiple sliders 5 can be easily moved to one place, so that the support rods 6 that were originally scattered in various parts of the filter cloth are concentrated, which greatly facilitates the winding and subsequent transportation of the filter cloth. After the position is adjusted, the first set screw 8 is tightened to complete the fixation of the position of the support rod 6.

[0021] In one aspect of this embodiment, the connecting seat 10 is securely fixed to the lower side of the second filter cloth 2. Then, according to the height requirement of the filter cloth placement position, the threaded rod 11 is rotated. Since the threaded rod 11 is threadedly connected to the setting cylinder 12, rotating the threaded rod 11 can raise or lower the setting cylinder 12, thereby adjusting the overall placement height of the filter cloth. When it is necessary to adjust the tilt angle or other posture of the filter cloth, the second set screw 18 is loosened. At this time, the limiting block 14 can slide in the slide groove 13. The operator can intuitively understand the position of the limiting block 14 by observing the straight groove 17 on the surface of the setting cylinder 12. When the limiting block 14 drives the adjusting rod 15 and the rubber base 16 to move to the appropriate position so that the filter cloth reaches the desired posture, the second set screw 18 is tightened to fix the limiting block 14 in the slide groove 13. The easy-to-disassemble placement mechanism can be removed from the second filter cloth 2 according to the installation requirements.

[0022] The working principle of this utility model is as follows: When the liquid filter cloth with the support device needs to be supported, the mounting frame 3 is fixed to the lower side of the first filter cloth 1 and the upper side of the second filter cloth 2, forming a support frame for the filter cloth. The guide rail 4 inside the mounting frame 3 provides a sliding track for the slider 5. The support rod 6 fixedly connected to one side of the slider 5 can be adjusted in position by sliding the slider 5 in the guide rail 4. Through this adjustable support structure, the position of the support point can be flexibly adjusted according to the actual filtration needs. For example, when the pressure of the filtered liquid is uneven, the support rod 6 can be moved to the area with higher pressure for focused support. When it is necessary to fix the position of the support rod 6, the first set screw 8 is tightened. The first set screw 8 passes through the limiting groove 7, and its tightening end abuts against the surface of the mounting frame 3, thereby fixing the slider 5 in the guide rail 4 and fixing the support rod 6. In addition, the lever 9 on one side of the slider 5 allows the operator to move the slider 5 to adjust the position of the support rod 6, thereby moving the support rod 6 uniformly to the edge position for easy winding and disassembly of the placement mechanism to stably place the filter cloth in the required position. The connecting seat 10 is fixed to the lower side of the second filter cloth 2, and the threaded rod 11 inside the connecting seat 10 is threadedly connected to the setting cylinder 12. By rotating the threaded rod 11, the height of the setting cylinder 12 can be adjusted, thereby adjusting the placement height of the entire filter cloth. The sliding groove 13 inside the setting cylinder 12 provides sliding space for the limiting block 14. The lower side of the limiting block 14 is fixedly connected to the adjusting rod 15, and the lower side of the adjusting rod 15 is connected to the rubber base 16. When it is necessary to adjust the tilt angle or other posture of the filter cloth, the second set screw 18 can be loosened, allowing the limiting block 14 to slide in the sliding groove 13. The position of the limiting block 14 can be observed through the straight groove 17. After adjusting to the appropriate position, the second set screw 18 is tightened, and its tightening end is locked on the surface of the setting cylinder 12, fixing the limiting block 14 in the sliding groove 13, thereby realizing the adjustment of the placement posture of the filter cloth. As mentioned in the background art, the existing support structure is inconvenient for transportation and winding. This easy-to-disassemble placement mechanism can be disassembled according to installation requirements.

[0023] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A liquid filter cloth with a support device, comprising a first filter cloth (1), a second filter cloth (2), and a disassembly and placement mechanism, characterized in that: An adjustable support mechanism is provided between the first filter cloth (1) and the second filter cloth (2). The adjustable support mechanism includes a mounting frame (3). A guide rail (4) is provided inside the mounting frame (3). A slider (5) is provided inside the guide rail (4). A support rod (6) is fixedly connected to one side of the slider (5). A limit groove (7) is provided on the surface of the mounting frame (3). A first set screw (8) is provided inside the slider (5).

2. The liquid filter cloth with a support device according to claim 1, characterized in that: The mounting brackets (3) are fixedly connected to the lower side of the first filter cloth (1) and the upper side of the second filter cloth (2), and four mounting brackets (3) are provided.

3. The liquid filter cloth with a support device according to claim 1, characterized in that: The first set screw (8) is threadedly connected to the slider (5), and the slider (5) is slidably connected to the guide rail (4).

4. The liquid filter cloth with a support device according to claim 1, characterized in that: The support rod (6) is provided in several parts, and a lever (9) is fixedly connected to one side of the slider (5).

5. The liquid filter cloth with a support device according to claim 1, characterized in that: The easy-to-disassemble placement mechanism includes a connecting seat (10), a threaded rod (11) is provided inside the connecting seat (10), a setting cylinder (12) is fixedly connected to the lower side of the threaded rod (11), a sliding groove (13) is provided inside the setting cylinder (12), a limiting block (14) is provided inside the sliding groove (13), an adjusting rod (15) is fixedly connected to the lower side of the limiting block (14), a rubber base (16) is fixedly connected to the lower side of the adjusting rod (15), a straight groove (17) is provided on the surface of the setting cylinder (12), and a second set screw (18) is provided inside the limiting block (14).

6. The liquid filter cloth with a support device according to claim 5, characterized in that: The connecting seat (10) is fixedly connected to the lower side of the second filter cloth (2), the threaded rod (11) is threadedly connected to the setting cylinder (12), the limiting block (14) is slidably connected to the sliding groove (13), and the second set screw (18) is threadedly connected to the limiting block (14).

Images