Novel filter shell structure

Abstract

The utility model relates to the technical field of filter cartridge installation, in particular to a novel filter shell structure which comprises a filter cartridge and an installation base, the installation base is arranged on the lower surface of the filter cartridge, and a connecting shell is connected to the cambered surface of the outer side of the filter cartridge in a sliding mode and comprises a circular ring loading plate and a rectangular installation plate. A plurality of rectangular mounting plates are arranged on the cambered surface of the circular ring loading plate, circular ring sleeves are arranged on the upper surfaces of the rectangular mounting plates in a penetrating manner, the circular ring sleeves are rotationally connected with the rectangular mounting plates, penetrating transmission wheels are arranged on the cambered surfaces of the circular ring sleeves, the transmission wheels are fixedly connected with the circular ring sleeves, and threaded rods are arranged on the inner rings of the circular ring sleeves; the fixing structure arranged on the shell of the equipment filter is started by adopting the driving motor, so that the time wasted by manual disassembly is saved, and although the equipment shell is in threaded connection with the base, a plurality of threads can be disassembled at the same time, so that the disassembly speed is ensured.

Description

Technical Field

[0001] This utility model relates to the field of filter cartridge installation technology, specifically to a novel filter housing structure. Background Technology

[0002] In industries such as chemical, petroleum, and pharmaceutical, filters are used to remove impurities from fluids and prevent equipment blockage, wear, and product contamination. Different operating conditions have different requirements for the filter housing structure. For example, high-pressure environments require the housing to have high strength and good sealing performance; corrosive media require the housing to be made of corrosion-resistant materials. For instance, in petrochemical pipeline systems, the filter housing must withstand high pressure and the erosion of various chemicals, and its structural design must ensure that no leakage or damage occurs during long-term operation.

[0003] The emergence of new materials has provided support for the development of filter housing structures. Materials such as high-strength aluminum alloys, stainless steel, and engineering plastics have good corrosion resistance, wear resistance, and mechanical strength, which can meet the requirements of filter housings in different environments. For example, in some high-precision electronic industrial production, the use of stainless steel filter housings can effectively prevent external impurities from entering the production environment, while its smooth surface is also easy to clean.

[0004] The filter cartridge and the mounting base are mostly fixed by thread, but this method requires manual disassembly and installation with the help of tools. The overall efficiency of manual disassembly is low and the speed is too slow. Utility Model Content

[0005] Given that most of the filter cartridges and mounting bases will be fixed by threads, and this method requires manual disassembly and installation with the help of tools, the overall efficiency of manual disassembly is low and the speed is too slow.

[0006] To solve the above technical problems, this utility model provides the following technical solution: a novel filter housing structure, comprising: a filter cylinder and a mounting base, wherein the mounting base is provided on the lower surface of the filter cylinder, and a connecting housing is slidably connected to the outer arc surface of the filter cylinder, the connecting housing comprising: a circular loading plate and a rectangular mounting plate, the filter cylinder being slidably connected to the circular loading plate, several rectangular mounting plates being provided on the arc surface of the circular loading plate, a circular sleeve being provided through the upper surface of the rectangular mounting plate, the circular sleeve being rotatably connected to the rectangular mounting plate, and a through-driven transmission wheel being provided on the arc surface of several circular sleeves, the transmission wheel being fixedly connected to the circular sleeve, and a threaded rod being provided on the inner ring of each circular sleeve.

[0007] In a preferred embodiment of the novel filter housing structure described in this utility model, the annular sleeve and the threaded rod are fixedly connected, a motor mounting plate is fixedly connected to the upper surface of one of the rectangular mounting plates, and a drive motor is mounted on the vertical surface of the motor mounting plate away from the filter cartridge.

[0008] In a preferred embodiment of the novel filter housing structure described in this utility model, a U-shaped limiting sleeve is fixedly connected to the arc surface of the filter cylinder, a limiting groove is formed through the vertical surface inside the U-shaped limiting sleeve, and several docking holes are formed through the upper surface of the mounting base, with threaded grooves formed on the inner ring of the docking holes.

[0009] As a preferred embodiment of the novel filter housing structure described in this utility model, a pair of L-shaped limiting plates are provided on the vertical surface of the mounting base, and a pair of rectangular baffles are provided on the vertical surface of the L-shaped limiting plates away from the mounting base. Two sets of circular ring storage sleeves are provided on the arc surface of the circular ring loading plate, and a spring is provided on the bottom surface inside the circular ring storage sleeve. One end of the spring is connected to a U-shaped pull rod.

[0010] As a preferred embodiment of the novel filter housing structure described in this utility model, a pair of U-shaped sleeves are further provided on the upper surface of the annular loading plate, and rectangular plates are provided on the vertical surfaces inside the U-shaped sleeves, wherein a water-absorbing layer is provided on the vertical surfaces of the pair of rectangular plates.

[0011] In a preferred embodiment of the novel filter housing structure described in this utility model, a rectangular mounting strip is provided on the vertical surface of the U-shaped sleeve, a mounting hole is provided through the upper surface of the rectangular mounting strip, and a discharge port is provided on the upper surface of the mounting base.

[0012] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0013] 1. The fixing structure on the filter housing of this device is started by a drive motor, which saves the time wasted by manual disassembly. Although the housing and base of this device are connected by threads, multiple threads can be disassembled at the same time, thus ensuring the speed of disassembly.

[0014] 2. The equipment is also equipped with a structure for maintaining the output belt, which can effectively prevent belt drive from becoming unsmooth during operation due to environmental factors. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the connecting shell of this utility model;

[0018] Figure 3 This is a schematic diagram of the U-shaped limiting sleeve of this utility model;

[0019] Figure 4 This is a schematic diagram of the U-shaped sleeve structure of this utility model.

[0020] The labels in the diagram represent: 1. Filter cartridge; 2. Mounting base; 3. Connecting shell; 4. Circular loading plate; 5. Rectangular mounting plate; 6. Circular sleeve; 7. Drive wheel; 8. Threaded rod; 9. Motor mounting plate; 10. Drive motor; 11. U-shaped limiting sleeve; 12. Docking hole; 13. L-shaped limiting plate; 14. Rectangular baffle; 15. Circular storage sleeve; 16. U-shaped pull rod; 17. U-shaped sleeve; 18. Rectangular mounting strip; 19. Discharge port. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0022] The present invention will be further described below with reference to the embodiments. Example 1

[0023] Reference Figure 1-4This first embodiment of the present invention discloses a novel filter housing structure, comprising: a filter cylinder 1 and a mounting base 2. The mounting base 2 is provided on the lower surface of the filter cylinder 1. A connecting housing 3 is slidably connected to the outer arc surface of the filter cylinder 1. The connecting housing 3 includes: a circular loading plate 4 and a rectangular mounting plate 5. The filter cylinder 1 is slidably connected to the circular loading plate 4. Several rectangular mounting plates 5 are provided on the arc surface of the circular loading plate 4. A circular ring sleeve 6 is provided through the upper surface of the rectangular mounting plate 5. The circular ring sleeve 6 is rotatably connected to the rectangular mounting plate 5. A transmission wheel 7 is provided through the arc surface of several circular ring sleeves 6. The transmission wheel 7 is fixedly connected to the circular ring sleeve 6. A threaded rod 8 is provided on the inner ring of each circular ring sleeve 6.

[0024] The circular sleeve 6 and the threaded rod 8 are fixedly connected. A motor mounting plate 9 is fixedly connected to the upper surface of one of the rectangular mounting plates 5. The drive motor 10 is installed on the vertical surface of the motor mounting plate 9 away from the filter cartridge 1.

[0025] A U-shaped limiting sleeve 11 is fixedly connected to the arc surface of the filter cartridge 1. A limiting groove is opened through the vertical surface inside the U-shaped limiting sleeve 11. Several docking holes 12 are opened through the upper surface of the mounting base 2. A threaded groove is opened in the inner ring of the docking hole 12. A pair of L-shaped limiting plates 13 are also provided on the vertical surface of the mounting base 2. A pair of rectangular baffles 14 are also provided on the vertical surface of the L-shaped limiting plates 13 away from the mounting base 2. Two sets of circular ring storage sleeves 15 are also provided on the arc surface of the circular ring loading plate 4. A spring is provided on the bottom surface inside the circular ring storage sleeve 15. One end of the spring is connected to a U-shaped pull rod 16.

[0026] When using it, first grasp a pair of U-shaped pull rods 16 with your hands, then lift the connecting shell 3. Because the U-shaped limiting sleeve 11 is fixedly connected to the arc surface of the filter cylinder 1, and as the U-shaped pull rods 16 are continuously lifted, the U-shaped limiting sleeve 11 will block them. If you continue to lift, the filter cylinder 1 will also rise. Then, insert the filter cylinder 1 into the mounting base 2.

[0027] At this point, hold the U-shaped lever 16 without letting go, and then lower it. When it encounters the rectangular baffle 14, because there are two sets of circular storage sleeves 15 on the arc surface of the circular loading plate 4, and spring pieces are provided on the bottom surface inside the circular storage sleeves 15, pull the U-shaped lever 16. After placement, release your hand. Because one end of the spring piece is connected to the U-shaped lever 16, the U-shaped lever 16 will retract under the pulling force of the spring piece.

[0028] At this point, the drive motor 10 can be started directly. Because a circular ring 6 is provided through the upper surface of the rectangular mounting plate 5, the circular ring 6 is rotatably connected to the rectangular mounting plate 5, and several circular rings 6 have through-through transmission wheels 7 on their arc surfaces. The transmission wheels 7 are fixedly connected to the circular rings 6. Each inner ring of the circular ring 6 is provided with a threaded rod 8, and the inner ring of the mating hole 12 is provided with a threaded groove. The threaded groove and the thread of the threaded rod 8 are mutually meshed. When the drive motor 10 is started, several threaded rods 8 will gradually enter the inner ring of the mating hole 12. Example 2

[0029] Reference Figure 1 , 2 4. This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that: a pair of U-shaped sleeves 17 are also provided on the upper surface of the circular loading plate 4. Rectangular plates are provided on the vertical surfaces inside the U-shaped sleeves 17. A water-absorbing layer is provided on the vertical surfaces of one pair of rectangular plates. A rectangular mounting strip 18 is provided on the vertical surfaces of the U-shaped sleeves 17. A mounting hole is provided through the upper surface of the rectangular mounting strip 18. A discharge port 19 is provided on the upper surface of the mounting base 2. A brush is provided on the rectangular mounting strip 18 inside the other U-shaped sleeve 17.

[0030] Because a pair of U-shaped sleeves 17 are provided on the upper surface of the circular loading plate 4, and a water-absorbing layer is provided on the vertical surface of one pair of rectangular plates, and a rectangular mounting strip 18 is provided on the vertical surface of each U-shaped sleeve 17, and a brush is provided on the rectangular mounting strip 18 inside the other U-shaped sleeve 17, when the drive motor 10 starts to work, the output belt will rotate. Because the output belt passes through the inner ring of the pair of U-shaped sleeves 17, when the output belt rotates, it will first contact the U-shaped sleeve 17 with water absorption capacity, and then pass through the second U-shaped sleeve 17 with cleaning capacity, thereby maintaining the output belt.

[0031] The remaining structure is the same as that in Example 1.

[0032] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A novel filter housing structure, characterized in that, include: A filter cartridge (1) and a mounting base (2) are provided on the lower surface of the filter cartridge (1). A connecting shell (3) is slidably connected to the outer arc surface of the filter cartridge (1). The connecting shell (3) includes a circular loading plate (4) and a rectangular mounting plate (5). The filter cartridge (1) is slidably connected to the circular loading plate (4). Several rectangular mounting plates (5) are provided on the arc surface of the circular loading plate (4). A circular sleeve (6) is provided through the upper surface of the rectangular mounting plate (5). The circular sleeve (6) is rotatably connected to the rectangular mounting plate (5). A transmission wheel (7) is provided through the arc surface of several circular sleeves (6). The transmission wheel (7) is fixedly connected to the circular sleeve (6). A threaded rod (8) is provided on the inner ring of each circular sleeve (6).

2. The novel filter housing structure according to claim 1, characterized in that, The annular sleeve (6) and the threaded rod (8) are fixedly connected. A motor mounting plate (9) is fixedly connected to the upper surface of one of the rectangular mounting plates (5). A drive motor (10) is installed on the vertical surface of the motor mounting plate (9) away from the filter cylinder (1).

3. The novel filter housing structure according to claim 1, characterized in that, The U-shaped limiting sleeve (11) is fixedly connected to the arc surface of the filter cylinder (1). A limiting groove is opened through the vertical surface inside the U-shaped limiting sleeve (11). Several docking holes (12) are opened through the upper surface of the mounting base (2). A threaded groove is opened in the inner ring of the docking hole (12).

4. The novel filter housing structure according to claim 1, characterized in that, A pair of L-shaped limiting plates (13) are provided on the vertical surface of the mounting base (2). A pair of rectangular baffles (14) are provided on the vertical surface of the L-shaped limiting plates (13) away from the mounting base (2). Two sets of circular storage sleeves (15) are provided on the arc surface of the circular loading plate (4). A spring is provided on the bottom surface inside the circular storage sleeve (15). One end of the spring is connected to a U-shaped pull rod (16).

5. The novel filter housing structure according to claim 1, characterized in that, A pair of U-shaped sleeves (17) are also provided on the upper surface of the circular loading plate (4). Rectangular plates are provided on the vertical surfaces inside the U-shaped sleeves (17), and a water-absorbing layer is provided on the vertical surfaces of the pair of rectangular plates.

6. The novel filter housing structure according to claim 5, characterized in that, The U-shaped sleeve (17) is provided with a rectangular mounting strip (18) on its vertical surface. The upper surface of the rectangular mounting strip (18) is provided with a mounting hole, and the upper surface of the mounting base (2) is provided with a discharge port (19).

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