Laminated filter

Abstract

The utility model is applicable to the technical field of filters, and provides a laminated filter which comprises a support table, a filter main body, a protective cover and an adjusting component, the adjusting assembly comprises a connecting plate arranged on the outer side wall of the supporting table. The positioning column is arranged above the connecting plate; hydraulic cylinders are mounted at the tops of the positioning columns, and the output ends of the hydraulic cylinders are connected with assembling bases; through the arrangement of the adjusting assembly, the height adjustment and the rotatable design, the protective cover can be easily moved to a required position, the protective cover does not shield the filtering main body any more, a worker can more conveniently carry out operations such as inspection, maintenance or replacement of the filtering main body, and the working efficiency is improved. According to the scheme, by arranging the adjusting assembly, the operation convenience of workers on the filtering main body is improved, the working efficiency is improved, the operation difficulty is also reduced, and the whole operation process is more time-saving and labor-saving.

Description

Technical Field

[0001] The utility model belongs to the technical field of filters, and in particular relates to a stacked filter. Background Art

[0002] The cascade filter is a liquid filter with large flow, fast speed, high viability carbon, large filtration area, small floor space, high efficiency, high filtration precision, temperature display, reflux device, and easy operation. This machine is widely used in chemical, pharmaceutical, petroleum and environmental protection industries to filter, clarify and purify tiny impurities in various liquids.

[0003] A protective cover is usually provided on the outside of the filter. Due to the heavy weight of the protective cover, manual removal may become inconvenient and may even cause physical burden on the operator. In addition, if the filter needs frequent maintenance or filter element replacement, frequent manual operation may reduce work efficiency. Utility Model Content

[0004] The utility model provides a stacked filter, aiming to solve the problem that the protective cover is heavy, manual removal may become inconvenient, and may even cause physical burden on the operator. In addition, if the filter needs frequent maintenance or replacement of the filter element, frequent manual operation may reduce work efficiency.

[0005] The utility model is implemented as follows: a stacked filter comprises a support platform; a filter body arranged above the support platform; a protective cover arranged on the outside of the filter body; and an adjustment component arranged beside the protective cover; wherein the adjustment component comprises: a connecting plate arranged on the outer side wall of the support platform; a positioning column arranged above the connecting plate; a servo motor arranged on the bottom side of the connecting plate, the output end of the servo motor being fixedly connected to the end key of the positioning column; a hydraulic cylinder is installed on the top of the positioning column, the output end of the hydraulic cylinder is connected to an assembly seat; and a lock is rotatably connected to the end of the assembly seat away from the hydraulic cylinder.

[0006] Preferably, both side outer walls of the protective cover are fixedly connected with positioning blocks, and both positioning blocks are rotatably connected with slings.

[0007] Preferably, one end of the two slings away from the positioning block is fixedly connected to the same limiting block, and a lifting ring is rotatably engaged on the limiting block.

[0008] Preferably, the filter body comprises a chassis arranged above the support platform, and a plurality of multi-layer frame filter plates and filter mesh plates with intervals and overlaps are arranged on the chassis, and a filter membrane is arranged between every two adjacent frame filter plates and filter mesh plates.

[0009] Preferably, the outer ring of the frame layer filter plate is provided with a plurality of liquid inlets connected with its inner cavity, the central hole of the filter mesh plate is provided with a liquid discharge port, and the plurality of connected central holes form a discharge channel for qualified liquid.

[0010] Preferably, the middle portion of the chassis is connected to a liquid discharge pipe connected to a discharge channel; and the two sides of the chassis are connected to liquid inlet pipes connected to an inner cavity thereof.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] This solution sets an adjustment component. Through the height adjustment and rotatable design, the protective cover can be easily moved to the required position. The protective cover no longer blocks the filter body, allowing staff to more conveniently perform operations such as inspection, maintenance or replacement of the filter body. Since the operation becomes simple and convenient, staff can perform operations such as inspection, maintenance or replacement of the filter body faster, thereby improving work efficiency. This solution improves the staff's ease of operation of the filter body by setting an adjustment component, which not only improves work efficiency, but also reduces the difficulty of operation, making the entire operation process more time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front structural schematic diagram of the utility model;

[0014] Figure 2 It is a front structural schematic diagram of the utility model;

[0015] Figure 3 It is a schematic diagram of the connection structure of the frame layer filter plate, the filter screen plate and the filter membrane of the utility model;

[0016] Figure 4 It is a schematic diagram of the lifting ring structure of the utility model;

[0017] In the figure: 1. support platform; 2. protective cover; 301. connecting plate; 302. positioning column; 303. lock; 304. servo motor; 305. hydraulic cylinder; 306. assembly seat; 4. positioning block; 5. lifting rope; 6. limit block; 7. lifting ring; 801. chassis; 802. frame filter plate; 803. filter mesh plate; 804. filter membrane; 805. liquid inlet; 806. discharge port; 9. discharge pipe; 10. liquid inlet pipe. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The utility model embodiment provides a stacked filter, such as Figure 1-4 As shown, it includes a support platform 1 and a filter body; a protective cover 2 arranged on the outside of the filter body; and an adjustment component arranged beside the protective cover 2; the adjustment component includes: a connecting plate 301 arranged on the outer wall of the support platform 1; a positioning column 302 arranged above the connecting plate 301; a servo motor 304 arranged on the bottom side of the connecting plate 301, and the output end of the servo motor 304 is fixedly connected to the end key of the positioning column 302; a hydraulic cylinder 305 is installed on the top of the positioning column 302, and the output end of the hydraulic cylinder 305 is connected to an assembly seat 306; the assembly seat 306 is rotatably connected to a lock buckle 303 at one end away from the hydraulic cylinder 305.

[0021] It should be noted that due to the heavy weight of the existing protective cover 2, manual removal and placement may become inconvenient and may even cause physical burden on the operator. In addition, if the filter needs to be maintained or the filter element needs to be replaced frequently, frequent manual operation may reduce work efficiency. In this solution, by setting an adjustment component, the protective cover 2 can be easily moved to the required position through height adjustment and rotatable design. The protective cover 2 no longer blocks the filter body, allowing the staff to more conveniently perform operations such as inspection, maintenance or replacement of the filter body. Since the operation becomes simple and convenient, the staff can perform operations such as inspection, maintenance or replacement of the filter body more quickly, thereby improving work efficiency. In this solution, by setting an adjustment component, the staff's convenience in operating the filter body is improved, which not only improves work efficiency, but also reduces the difficulty of operation, making the entire operation process more time-saving and labor-saving.

[0022] Specifically, in the present embodiment, the scheme mainly comprises a support platform 1 and a filter body; a protective cover 2 arranged on the outside of the filter body; and an adjustment component arranged beside the protective cover 2; the adjustment component comprises: a connecting plate 301 arranged on the outer wall of the support platform 1; a positioning column 302 arranged above the connecting plate 301; a servo motor 304 arranged on the bottom side of the connecting plate 301, the output end of the servo motor 304 being fixedly connected with the end key of the positioning column 302; a hydraulic cylinder 305 is installed on the top of the positioning column 302, and the output end of the hydraulic cylinder 305 is connected with an assembly seat 306; the assembly seat 306 is rotatably connected with a lock buckle 303 at one end away from the hydraulic cylinder 305; when the protective cover 2 needs to be opened, the hydraulic cylinder 305 will drive the assembly seat 306 to adjust its height, and the hydraulic cylinder 305 will adjust the height of the assembly seat 306. The lock buckle 303 on the bottom side of the assembly seat 306 is connected to the protective cover 2, so as the assembly seat 306 is lifted or lowered, the lock buckle 303 will drive the protective cover 2 to perform corresponding actions, and the hydraulic cylinder 305 can accurately control the lifting or lowering height of the protective cover 2 to adapt to different working environments and needs; the servo motor 304 is used to drive the positioning column 302 to rotate, which allows the assembly seat 306 to rotate freely, thereby rotating the protective cover 2 to the side away from the filter body. The purpose of this is to improve the convenience of the staff to operate the filter body. Since the protective cover 2 no longer blocks the filter body, the staff can more conveniently perform operations such as inspection, maintenance or replacement of the filter body; it not only improves the operating efficiency of the staff, but also reduces the difficulty of operation, thereby making the entire operation process more time-saving and labor-saving.

[0023] In a further preferred embodiment of the present invention, Figure 1-2 As shown, both side outer walls of the protective cover 2 are fixedly connected with positioning blocks 4, and both positioning blocks 4 are rotatably connected with slings 5.

[0024] In this embodiment, the positioning block 4 can serve as a fulcrum for connecting the sling 5, providing a fixed connection point for the sling 5. The function of the sling 5 is to lift and fix the protective cover 2 at the desired position. The staff can easily lift and position the protective cover 2 through the sling 5, so as to better perform operations such as inspection, maintenance or replacement of the filter body.

[0025] In a further preferred embodiment of the present invention, Figure 1-2 As shown, one end of the two slings 5 ​​away from the positioning block 4 is fixedly connected to the same limiting block 6, and a lifting ring 7 is rotatably engaged on the limiting block 6.

[0026] In this embodiment, the function of the limit block 6 is to limit the moving range of the sling 5, and the function of the lifting ring 7 is to provide an additional connection point to facilitate the staff to perform lifting and operation.

[0027] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the filter body includes a chassis 801 arranged above the support platform 1, and a plurality of multi-layer frame filter plates 802 and filter mesh plates 803 with intervals and overlaps are arranged on the chassis 801, and a filter membrane 804 is arranged between every two adjacent frame filter plates 802 and filter mesh plates 803.

[0028] In this embodiment, the chassis 801 is the basic part of the filtering device, which can be set to a circular or square shape and is used to support and fix other filtering components. The frame layer filter plate 802 and the filter mesh plate 803 are the core parts of the filtering device. Their multi-layer setting can improve the efficiency and accuracy of the filtration. The filter membrane 804 is the smallest component of the filtering body. It has a micron-level pore size and can capture bacteria, viruses and other microorganisms in the water.

[0029] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the outer circle of the frame filter plate 802 is provided with a plurality of liquid inlets 805 connected to its inner cavity, and the central hole of the filter mesh plate 803 is provided with a liquid discharge port 806, and the plurality of connected central holes form a discharge channel for qualified liquid.

[0030] In this embodiment, the liquid inlet 805 allows the liquid to enter the inner cavity of the frame layer filter plate 802, and then be filtered through the filter membrane 804. The liquid discharge port 806 is connected to the central hole of the filter mesh plate 803, so that the filtered liquid can be discharged therefrom, ensuring that the liquid will not remain or accumulate in the filter mesh plate 803, but can be discharged smoothly from the discharge channel.

[0031] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the middle position of the bottom plate 801 is connected to the liquid discharge pipe 9 connected to the discharge channel; the two sides of the bottom plate 801 are connected to the liquid inlet pipe 10 connected to the inner cavity thereof.

[0032] In this embodiment, the liquid inlet pipe 10 connects the two sides of the bottom plate 801, so that the liquid can enter the filter plate through this pipe for filtration, and the liquid discharge pipe 9 is used to discharge qualified liquid from the discharge channel.

[0033] Working principle: when the protective cover 2 needs to be opened, the hydraulic cylinder 305 will drive the assembly seat 306 to adjust the height. Since the lock buckle 303 on the bottom side of the assembly seat 306 is connected to the protective cover 2, as the assembly seat 306 is lifted or lowered, the lock buckle 303 will drive the protective cover 2 to perform corresponding actions. The hydraulic cylinder 305 can accurately control the lifting or lowering height of the protective cover 2 to adapt to different working environments and needs; the servo motor 304 is used to drive the positioning column 302 to rotate, which allows the assembly seat 306 to rotate freely, thereby rotating the protective cover 2 to the side away from the filter body. The purpose of this is to improve the convenience of the staff to operate the filter body. Since the protective cover 2 no longer blocks the filter body, the staff can more conveniently perform operations such as inspection, maintenance or replacement of the filter body; it not only improves the operating efficiency of the staff, but also reduces the difficulty of operation, thereby making the entire operation process more time-saving and labor-saving;

[0034] The chassis 801 is the basic part of the filtering device, which can be set to a circular or square shape and is used to support and fix other filtering components. The frame layer filter plate 802 and the filter mesh plate 803 are the core parts of the filtering device. Their multi-layer setting can improve the efficiency and accuracy of filtration. The filter membrane 804 is the smallest component of the filtering body. It has a micron-level pore size and can capture bacteria, viruses and other microorganisms in the water; the liquid inlet 805 allows the liquid to enter the inner cavity of the frame layer filter plate 802, and then be filtered through the filter membrane 804. The discharge port 806 is connected to the central hole of the filter mesh plate 803, so that the filtered liquid can be discharged therefrom, ensuring that the liquid will not remain or accumulate in the filter mesh plate 803, but can be smoothly discharged from the discharge pipe 9 through the discharge channel.

[0035] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0036] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0037] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0038] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A stacked filter, characterized in that: include: Support table; A filter body disposed above the support platform; A protective cover arranged outside the filter body; and An adjustment component disposed beside the protective cover; Wherein, the adjustment component comprises: A connecting plate disposed on the outer side wall of the support platform; A positioning column disposed above the connecting plate; A servo motor is arranged on the bottom side of the connecting plate, and the output end of the servo motor is fixedly connected with the end key of the positioning column; A hydraulic cylinder is installed on the top of the positioning column, and an output end of the hydraulic cylinder is connected to an assembly seat; One end of the assembly seat away from the hydraulic cylinder is rotatably connected with a lock buckle.

2. A stacked filter as claimed in claim 1, characterized in that: The outer walls on both sides of the protective cover are fixedly connected with positioning blocks, and the two positioning blocks are rotatably connected with slings.

3. A stacked filter as claimed in claim 2, characterized in that: One end of the two slings away from the positioning block is fixedly connected to the same limiting block, and a lifting ring is rotatably matched on the limiting block.

4. A stacked filter as claimed in claim 1, characterized in that: The filter body comprises a bottom plate arranged above the support platform, on which a plurality of multi-layer frame filter plates and filter mesh plates with intervals and overlaps are arranged, and a filter membrane is arranged between every two adjacent frame filter plates and filter mesh plates.

5. A stacked filter as claimed in claim 4, characterized in that: The outer circle of the frame layer filter plate is provided with a plurality of liquid inlets connected with its inner cavity, the central hole of the filter screen plate is provided with a liquid discharge port, and the plurality of connected central holes form a discharge channel for qualified liquid.

6. A stacked filter as claimed in claim 5, characterized in that: The middle position of the chassis is connected to a liquid discharge pipe connected to the discharge channel; the two sides of the chassis are connected to liquid inlet pipes connected to the inner cavity thereof.

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