Modularized filter convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of modular filters, and discloses a modular filter convenient to disassemble and assemble, which comprises a filter shell, a self-cleaning filtering mechanism is rotatably connected in the filter shell, and a filter sealing cover is fixedly connected to the top of the filter shell. The bottom of the filter shell is fixedly connected with a water flow inlet, the exterior of the filter shell is fixedly connected with a water flow outlet, the top of the water flow outlet is fixedly connected with a water conveying pipe, and the top of the filter sealing cover is fixedly connected with a quick disassembly and assembly mechanism. According to the self-cleaning filter, after the self-cleaning filter is adapted for a long time, water flow can flow into the filter shell from the self-cleaning water inlet, the water flow flowing into the self-cleaning water inlet washes the filter tank, so that dirt attached to the inner wall of the filter tank is flushed down by external water flow, and then the water flow flows out of the filter shell through the self-cleaning water outlet; therefore, self-cleaning of the device is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter machine technical field especially convenient to dismouting's modular filter machine. BACKGROUND

[0002] Modular filter machine is a kind of filtering equipment consisting of multiple independent modules, with flexible, scalable design features. Its easy-to-disassemble advantage is: easy to maintain and clean, reduce downtime, reduce maintenance costs, and can flexibly upgrade and expand the system. Fault diagnosis is also more convenient, and the operation safety is higher. Modular filter machine is widely used in water treatment, chemical industry, food and beverage, pharmaceutical, environmental protection and other industries, mainly used for liquid and gas filtration, purification and separation process, to ensure product quality and improve production efficiency;

[0003] The working principle of modular filter machine is to pass liquid or gas through multiple independent filter modules, each module is equipped with different filter media or filters, and impurities, solid particles or pollutants in the fluid are removed in turn. Each module is customized according to needs, and can be flexibly configured according to different filtration accuracy and flow requirements. When the fluid passes through each module, the pollutants are intercepted or separated, and the purified fluid is discharged through the outlet or sent to the downstream system. Modular design makes the system easier to maintain, expand and optimize, while improving filtration efficiency and equipment reliability;

[0004] In the prior art, some modular filter machines lack cleaning mechanisms, which causes the filter assembly to be clogged due to long-term use, thereby affecting the filtration effect and even causing negative effects. At the same time, when the modular filter machine needs to be repaired, it also lacks a quick repair channel, so that each repair needs to disassemble the modular filter machine, which greatly affects the working efficiency of the modular filter machine. Therefore, the modular filter machine convenient to disassemble is proposed to solve the above problems. INVENTION CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides modular filter machine convenient to disassemble, aims at improving the problem that some modular filter machines lack cleaning mechanisms in the prior art, which causes the filter assembly to be clogged due to long-term use, thereby affecting the filtration effect and even causing negative effects.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: modular filter machine convenient to disassemble, including filter machine shell, the inside rotationally connected with self-cleaning filter mechanism of filter machine shell, the top fixedly connected with filter machine sealing cover of filter machine shell, the bottom fixedly connected with water inflow of filter machine shell, the outside fixedly connected with water outflow of filter machine shell, the top fixedly connected with water supply pipe of water outflow, the top fixedly connected with quick disassembly and assembly mechanism of filter machine sealing cover.

[0007] The self-cleaning filter mechanism comprises a filter tank, the filter tank is rotationally connected in the inside of the filter shell, the inside of the filter tank is fixedly connected with a corrosion-resistant transmission shaft, the inside of the filter tank is fixedly connected with a filter transmission shaft, the top of the filter transmission shaft is fixedly connected with a filter driving assembly, the outside of the corrosion-resistant transmission shaft is fixedly connected with four water flow extrusion blocks, the top of the filter machine sealing cover is fixedly connected with a self-cleaning water inlet, the bottom of the filter machine shell is fixedly connected with a self-cleaning water outlet, the self-cleaning water outlet is fixedly connected in the inside of the bottom of the filter tank, and the outside of the self-cleaning water outlet is rotationally connected with a self-cleaning water outlet valve;

[0008] As a further description of the above technical solution: the quick disassembly mechanism comprises two maintenance block fixed blocks, two maintenance block fixed blocks are fixedly connected to the top of the filter machine sealing cover, two maintenance block fixed blocks are fixedly connected to the top of the filter machine sealing cover, and two maintenance block fixed blocks are fixedly connected to the top of the filter machine sealing cover. The proximal side of the filter machine sealing cover is rotationally connected with a maintenance block mounting shaft, the outside of the maintenance block mounting shaft is fixedly connected with a maintenance sealing block, the top of the filter machine sealing cover is fixedly connected with a quick unlocking mounting shell, the inside of the quick unlocking mounting shell is slidably connected with a I-shaped sliding shaft, the outside of the I-shaped sliding shaft is fixedly connected with a return spring, the outside of the I-shaped sliding shaft is rotationally connected with a connecting block on both sides, the proximal side of the connecting block is rotationally connected with a locking block, the locking block is slidably connected in the inside of the maintenance sealing block, the top of the filter machine sealing cover is provided with a maintenance opening, and the maintenance sealing block is rotationally connected in the maintenance opening.

[0009] As a further description of the above technical solution: the filter driving assembly comprises a work gear, the work gear is rotationally connected to the outside of the filter transmission shaft, the outside of the filter transmission shaft is rotationally connected with a transmission protection block, the inside of the transmission protection block is rotationally connected with a transmission gear, the inside of the transmission gear is fixedly connected with a driving motor, and the outside of the filter transmission shaft is rotationally connected with a driving support assembly.

[0010] As a further description of the above technical solution: the driving support assembly comprises a motor support shaft, the motor support shaft is fixedly connected to the bottom of the transmission protection block, the bottom of the motor support shaft is fixedly connected with a support block connecting frame, the outside of the support block connecting frame is fixedly connected with four driving support blocks, the other end of the four driving support blocks is fixedly connected to the top of the filter machine sealing cover, and the corrosion-resistant transmission shaft is fixedly connected to the bottom of the support block connecting frame.

[0011] As a further description of the above technical solution: the water inlet is provided with a filter hole at the joint with the filter tank, the filter hole is slightly larger than the filter hole provided on the outside of the filter tank, and the top of the filter tank is provided with a filter hole.

[0012] As the further description of the above technical solutions: the inside of the transmission protection block is provided with a cavity, the work gear and the transmission gear are rotationally connected inside the cavity;

[0013] As the further description of the above technical solutions: the inside of the quick unlocking mounting shell is provided with a sliding groove, the I-shaped sliding shaft is slidingly connected inside the sliding groove, the locking block is a D-shaped block, the bottom of the locking block is slidingly arranged inside the sliding groove;

[0014] As the further description of the above technical solutions: the I-shaped sliding shaft is an I-shaped block, the bottom of the I-shaped sliding shaft is a square block, the bottom of the reset spring is fixedly connected to the top of the square block, and the reset spring is fixedly connected inside the quick unlocking mounting shell.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1. In the utility model, water flows into the filter shell through the water inlet, and then the driving motor is started, the transmission gear inside the transmission protection block is driven to rotate, and then the work gear is driven to rotate, and then the filter transmission shaft and the anti-corrosion transmission shaft are matched with each other, four water flow extrusion blocks are driven to rotate, and then the water flow is pushed through the filter tank to complete the filtration, and when the device is adapted for a long time, the water flow can flow into the filter shell from the self-cleaning water inlet, the water flow flowing from the self-cleaning water inlet can flush the filter tank, the dirt adhered to the inner wall of the filter tank is washed away by the external water flow, then the water flow flows out of the filter shell through the self-cleaning water outlet, thereby the self-cleaning of the device is completed, the manual maintenance and downtime are reduced, and the operation efficiency of the equipment is improved and the service life is prolonged.

[0017] 2. In the utility model, the connecting block is rotated by pulling the maintenance sealing block, the rotation of the connecting block drives the locking block to slide, the restriction on the maintenance sealing block is released, the maintenance sealing block is pushed, the maintenance sealing block rotates around the maintenance block mounting shaft fixed on the top of the self-cleaning water outlet, the filter machine sealing cover is opened to observe the maintenance opening, thereby the quick detection of the device is completed, the device does not need to be disassembled for maintenance, and the working efficiency of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a three-dimensional schematic view of the modular filter convenient to disassemble and assemble;

[0019] Figure 2 The utility model provides a structural schematic view of the filter transmission shaft of the modular filter convenient to disassemble and assemble;

[0020] Figure 3 Structure diagram of the I-shaped sliding shaft of the modular filter convenient to disassemble and assemble according to the present application

[0021] Figure 4 Structure diagram of the water flow extrusion block of the modular filter convenient to disassemble and assemble according to the present application

[0022] Figure 5 For Figure 4 Enlarged view of A in the middle.

[0023] Legend:

[0024] 1, filter housing; 2, water inlet; 3, self-cleaning water inlet; 4, self-cleaning water outlet; 5, self-cleaning water valve; 6, water outlet; 7, water delivery pipe; 8, filter sealing cover; 9, drive support block; 10, motor support shaft; 11, transmission protection block; 12, drive motor; 13, transmission gear; 14, work gear; 15, support block connecting frame; 16, filter transmission shaft; 17, anti-corrosion transmission shaft; 18, filter tank; 19, water flow extrusion block; 20, maintenance sealing block; 21, quick unlocking and mounting shell; 22, I-shaped sliding shaft; 23, maintenance block fixing block; 24, maintenance block mounting shaft; 25, reset spring; 26, locking block; 27, connecting block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] Refer to Figure 1 , Figure 2 , Figure 4The utility model provides a modularization filter machine convenient to dismount, including filter machine casing 1, filter machine casing 1 is the shell of entire filter machine, adopts corrosion -resistant material, specifically is: adopts stainless steel, and then reduces the corrosion of water flow to filter machine casing 1. Its main function is to wrap and protect the inside self -cleaning filter mechanism, and the inside self -cleaning filter mechanism is rotatably connected with filter machine casing 1, and the water flow entering filter machine casing 1 is filtered, also has a certain degree of self -cleaning function, and the top of filter machine casing 1 is fixedly connected with filter machine sealing cover 8, and filter machine sealing cover 8 is located at the top of filter machine casing 1, plays the role of sealing, ensures that the liquid in the system does not leak, provides the sealed environment. Its top is installed quick dismounting mechanism, and the maintenance personnel can quickly overhaul the inside filter machine casing 1 when needing, and the bottom of filter machine casing 1 is fixedly connected with water flow water inlet 2, and water flow water inlet 2 is located at the bottom of filter machine casing 1, is responsible for the liquid input filter system, and the outside filter machine casing 1 is fixedly connected with water flow water outlet 6, and the filtered water flow is discharged in filter machine casing 1, and the top of water flow water outlet 6 is fixedly connected with water delivery pipe 7, as water flow transmission piece, transports water flow to next function, and the top of filter machine sealing cover 8 is fixedly connected with quick dismounting mechanism;

[0027] The self-cleaning filter mechanism comprises a filter tank 18, which is a filter core component, filters water flow through the filter hole opened outside, is rotationally connected inside the filter housing 1, and is fixedly connected with a reverse corrosion transmission shaft 17 inside. The filter tank 18 is fixedly connected with a filter transmission shaft 16 inside. The reverse corrosion transmission shaft 17 and the filter transmission shaft 16 cooperate to drive the water flow extrusion block 19 to rotate, and then extrude the water flow divided by the water flow extrusion block 19 to provide power for discharging water flow. The reverse corrosion transmission shaft 17 can protect the water flow from being washed, thereby protecting the filter transmission shaft 16. The top of the filter transmission shaft 16 is fixedly connected with a filter driving assembly. The reverse corrosion transmission shaft 17 is fixedly connected with four water flow extrusion blocks 19 outside. The water flow is divided and driven after being divided due to the rotation of the water flow extrusion block 19. The top of the filter machine sealing cover 8 is fixedly connected with a self-cleaning water inlet 3, which is a water inlet for using water flow for self-cleaning function, guides water flow into the filter housing 1, thereby washing the filter assembly. The self-cleaning water inlet 3 is located at the top of the filter machine sealing cover 8 and is associated with the self-cleaning filter mechanism, ensuring that the inside of the filter tank 18 can be fully washed. The water flow is helpful for the cleaning process of the whole filter system. The bottom of the filter housing 1 is fixedly connected with a self-cleaning water outlet 4. The self-cleaning water outlet 4 is located at the bottom of the filter tank 18 and is used to discharge sewage generated after the cleaning device is installed. The self-cleaning water outlet 4 is fixedly connected inside the bottom of the filter tank 18. The self-cleaning water outlet 4 is rotationally connected with a self-cleaning water outlet valve 5 outside. The self-cleaning water outlet valve 5 is a rotary valve for controlling the flow and opening / closing of sewage.

[0028] The filter driving assembly comprises a work gear 14 rotationally connected outside the filter transmission shaft 16. The filter transmission shaft 16 is rotationally connected with a transmission protection block 11. The main function of the transmission protection block 11 is to protect the transmission system from being invaded by external substances. The transmission protection block 11 is internally provided with a cavity to allow the gear 13 and the work gear 14 to smoothly operate. The transmission gear 13 is rotationally connected inside the cavity of the transmission protection block 11. The transmission gear 13 and the work gear 14 cooperate to transmit the rotary force provided by the driving motor 12. The transmission gear 13 is fixedly connected with a driving motor 12 inside. The driving motor 12 is a driving power source, which provides sufficient power to ensure the normal operation of the self-cleaning and filtering operation. The filter transmission shaft 16 is rotationally connected with a driving support assembly. The transmission protection block 11 is internally provided with a cavity. The work gear 14 and the transmission gear 13 are rotationally connected inside the cavity.

[0029] The drive support assembly includes a motor support shaft 10, which serves as a support to ensure the stable operation of the drive motor 12. The motor support shaft 10 is fixedly connected to the bottom of the transmission protective block 11. A support block connecting frame 15 is fixedly connected to the bottom of the motor support shaft 10, which serves as a connector to connect the four drive support blocks 9 into a whole, thereby improving the stability and safety of the support. Four drive support blocks 9 are fixedly connected to the outside of the support block connecting frame 15, which serves as a component of the support. The other end of the four drive support blocks 9 is fixedly connected to the top of the filter sealing cover 8. The anti-corrosion drive shaft 17 is fixedly connected to the bottom of the support block connecting frame 15.

[0030] Reference Figure 3 , Figure 5 The quick disassembly and assembly mechanism includes two maintenance block fixing blocks 23, which are fixedly connected to the top of the filter sealing cover 8. The two filter sealing covers 8 are rotatably connected to a maintenance block mounting shaft 24 on their adjacent sides. A maintenance sealing block 20 is fixedly connected to the outside of the maintenance block mounting shaft 24. A quick-unlocking mounting shell 21 is fixedly connected to the top of the filter sealing cover 8 as a protective component to ensure the stability of the quick disassembly and assembly mechanism. An I-shaped sliding shaft 22 is slidably connected inside the quick-unlocking mounting shell 21. The I-shaped sliding shaft 22 has a special I-shaped design and a square block at the bottom, which facilitates connection and sliding with other components. Its cooperation with the sliding groove makes the entire disassembly and assembly process smoother. The external fixed connection of the I-shaped sliding shaft 22 is a return spring 25. The function of the return spring 25 is to enable the sliding shaft to return to its position automatically, thereby ensuring the efficiency and reliability of the quick disassembly and assembly mechanism. The external sides of the I-shaped sliding shaft 22 are rotatably connected to the connecting blocks 27, which serve as the connecting parts between the locking block 26 and the I-shaped sliding shaft 22, transmitting the changes of the I-shaped sliding shaft 22 so that the locking block 26 can change accordingly. The side of the connecting block 27 is rotatably connected to the locking block 26, which locks the filter cover and ensures that the equipment will not loosen accidentally during operation. The locking block 26 is slidably connected inside the maintenance sealing block 20. The top of the filter sealing cover 8 is provided with a maintenance port, and the maintenance sealing block 20 is rotatably connected in the maintenance port. The quick-unlocking installation housing 21 is provided with a sliding groove inside, and the I-shaped sliding shaft 22 is slidably connected inside the sliding groove. The locking block 26 is a T-shaped block, and the bottom of the locking block 26 slides inside the sliding groove.

[0031] A filter hole is provided at the junction of the water inlet 2 and the filter tank 18. The filter hole is slightly larger than the filter hole on the outside of the filter tank 18. A filter hole is provided on the top of the filter tank 18. The I-shaped sliding shaft 22 is an I-shaped block. The bottom of the I-shaped sliding shaft 22 is a square block. The bottom of the return spring 25 is fixedly connected to the top of the square block. The return spring 25 is fixedly connected inside the quick-unlock mounting housing 21.

[0032] Working principle: water flow through the water inlet 2 into the filter shell 1, in the process, water inlet 2 and filter tank 18 interface is provided with coarse filter hole, the water flow is coarse filtration, then drive motor 12 start, drive rotatingly connected in the transmission protection block 11 inside the transmission gear 13 rotation, and transmission gear 13 through the coupling connection to the rotating force transmission work gear 14, then work gear 14 rotating force transmission fixedly connected in the inside filter transmission shaft 16, again by filter transmission shaft 16 drive fixedly connected in the filter transmission shaft 16 outside the anticorrosion transmission shaft 17, finally through the anticorrosion transmission shaft 17 drive fixedly connected in the anticorrosion transmission shaft 17 outside the four water flow extrusion block 19, four water flow extrusion block 19 will water flow segmentation, and rotating water flow extrusion block 19 to the water flow after segmentation compression, extrusion water flow through the filter tank 18 outside the fine filter hole flow to the water outlet 6, again by water outlet 6 guide water flow through the water pipe 7 to the next step, in the above process, the motor support shaft 10 fixedly connected with the transmission protection block 11 bottom support block connection frame 15 is connected, and through the support block connection frame 15 with four drive support block 9 mutual cooperation, to drive motor 12 and transmission protection block 11 support and support;

[0033] When the device needs to be cleaned, the water flow is guided into the filter shell 1 through the self-cleaning water inlet 3, and the water flow flowing into the filter tank 18 washes the filter hole of the filter tank 18, thereby completing the cleaning of the filter tank 18, and then the sewage generated after cleaning flows out of the device through the self-cleaning water outlet 4.

[0034] When maintenance is needed, the work-shaped sliding shaft 22 fixed on the top of the filter machine sealing cover 8 through the quick unlocking installation shell 21 can be pulled, and the work-shaped sliding shaft 22 pulls the connecting block 27 during sliding, drives the locking block 26 to slide through the connecting block 27, thereby unlocking the maintenance sealing block 20, and the maintenance sealing block 20 fixedly connected on the top of the filter machine sealing cover 8 through the maintenance block fixing block 23 and the maintenance block installation shaft 24 is pushed, so as to open the maintenance opening, thereby quickly maintaining the device.

[0035] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application, should be included in the protection scope of the present application.

Claims

1. Modular filter with easy assembly and disassembly, comprising a filter housing (1), characterized in that: The inside of the filter shell body (1) is rotatably connected with a self-cleaning filter mechanism, the top of the filter shell body (1) is fixedly connected with a filter sealing cover (8), the bottom of the filter shell body (1) is fixedly connected with a water inlet (2), the outside of the filter shell body (1) is fixedly connected with a water outlet (6), the top of the water outlet (6) is fixedly connected with a water pipe (7), and the top of the filter sealing cover (8) is fixedly connected with a quick disassembly and assembly mechanism. The self-cleaning filter mechanism comprises a filter tank (18), the filter tank (18) is rotatably connected in the inside of the filter shell body (1), the inside of the filter tank (18) is fixedly connected with a corrosion-resistant transmission shaft (17), the inside of the filter tank (18) is fixedly connected with a filter transmission shaft (16), the top of the filter transmission shaft (16) is fixedly connected with a filter driving assembly, the outside of the corrosion-resistant transmission shaft (17) is fixedly connected with four water flow extrusion blocks (19), the top of the filter sealing cover (8) is fixedly connected with a self-cleaning water inlet (3), the bottom of the filter shell body (1) is fixedly connected with a self-cleaning water outlet (4), the self-cleaning water outlet (4) is fixedly connected in the bottom inside of the filter tank (18), and the outside of the self-cleaning water outlet (4) is rotatably connected with a self-cleaning water outlet valve (5).

2. The modular filter of claim 1, wherein: The quick disassembly and assembly mechanism comprises two maintenance block fixed blocks (23), the two maintenance block fixed blocks (23) are fixedly connected at the top of the filter sealing cover (8), the two filter sealing covers (8) are rotatably connected with maintenance block mounting shafts (24) on the proximal sides thereof, the outside of the maintenance block mounting shaft (24) is fixedly connected with a maintenance sealing block (20), the top of the filter sealing cover (8) is fixedly connected with a quick unlocking mounting shell (21), the inside of the quick unlocking mounting shell (21) is slidably connected with an I-shaped sliding shaft (22), the outside of the I-shaped sliding shaft (22) is fixedly connected with a reset spring (25), the outside of the I-shaped sliding shaft (22) is rotatably connected with connecting blocks (27) on the two sides thereof, the proximal sides of the connecting blocks (27) are rotatably connected with locking blocks (26), the locking blocks (26) are slidably connected in the inside of the maintenance sealing block (20), the top of the filter sealing cover (8) is provided with a maintenance opening, and the maintenance sealing block (20) is rotatably connected in the maintenance opening.

3. The modular filter of claim 1, wherein: The filter driving assembly comprises a work gear (14), the work gear (14) is rotatably connected to the outside of the filter transmission shaft (16), the outside of the filter transmission shaft (16) is rotatably connected with a transmission protection block (11), the inside of the transmission protection block (11) is rotatably connected with a transmission gear (13), the inside of the transmission gear (13) is fixedly connected with a driving motor (12), and the outside of the filter transmission shaft (16) is rotatably connected with a driving support assembly.

4. The modular filter of claim 3, wherein: The driving support assembly includes a motor support shaft (10) fixedly connected at the bottom of the transmission protection block (11), the bottom of the motor support shaft (10) is fixedly connected with a support block connecting frame (15), the outer portion of the support block connecting frame (15) is fixedly connected with four driving support blocks (9), the other end of the four driving support blocks (9) is fixedly connected at the top of the filter machine sealing cover (8), and the anti-corrosion transmission shaft (17) is fixedly connected at the bottom of the support block connecting frame (15).

5. The modular filter of claim 1, wherein: The water inflow (2) is provided with a filter hole at the joint with the filter tank (18), the filter hole is slightly larger than the filter hole provided at the outer portion of the filter tank (18), and the top of the filter tank (18) is provided with a filter hole.

6. The modular filter of claim 3, wherein: The transmission protection block (11) is internally provided with a cavity, the work gear (14) and the transmission gear (13) are rotationally connected inside the cavity.

7. The modular filter of claim 2, wherein: The inside of the quick unlocking mounting shell (21) is provided with a sliding groove, the H-shaped sliding shaft (22) is slidingly connected inside the sliding groove, the locking block (26) is a T-shaped block, and the bottom of the locking block (26) slides inside the sliding groove.

8. The modular filter of claim 2, wherein: The H-shaped sliding shaft (22) is a H-shaped block, the bottom of the H-shaped sliding shaft (22) is a square block, the bottom of the reset spring (25) is fixedly connected to the top of the square block, and the reset spring (25) is fixedly connected inside the quick unlocking mounting shell (21).

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