Filter convenient to clean

Abstract

The utility model discloses a filter convenient to clean, and relates to the technical field of filters, the filter convenient to clean comprises a shell and a filter element assembly installed in the inner wall of the shell, a rectangular opening is formed in the outer wall of one side of the shell, a sealing mechanism is rotatably installed on the inner wall of the rectangular opening, and the filter element assembly comprises a partition plate fixedly connected to the inner wall of the shell; the partition plates are of a U-shaped structure, and U-shaped grooves are formed in the outer walls of the opposite sides of the partition plates. According to the filter, the sealing plate capable of being opened is arranged on the shell, when the sealing plate is opened, the filter element assembly in the shell can be conveniently disassembled, and the filter screen frame in the filter element assembly can be disassembled from the partition plate, so that a filter element in the filter element assembly can be conveniently replaced or cleaned, and the problem that a filter element in an existing filter is inconvenient to clean is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the filter technical field, especially to a filter convenient to clean. BACKGROUND

[0002] With the enhancement of people's environmental awareness and the progress of technology, the improvement of air quality has been widely concerned. As an important part of air purification, the performance of the filter directly affects the quality of the air. Most of the existing filters adopt fixed frame structure, and the filter material needs to be replaced once it is seriously polluted, which not only has high cost, but also causes serious resource waste.

[0003] The existing filter is hidden in the shell during actual use, so when the filter element needs to be cleaned, the entire shell needs to be disassembled. This installation method is not convenient for later cleaning of the filter element. CONTENT OF THE INVENTION

[0004] In order to improve the problem that the existing filter is not convenient for cleaning the filter element later, the present application provides a filter convenient to clean.

[0005] The present application provides a filter convenient to clean, which comprises a shell and a filter element assembly installed in the inner wall of the shell. A rectangular opening is formed in one side outer wall of the shell, and a closing mechanism is rotatably installed in the inner wall of the rectangular opening. The filter element assembly comprises a partition plate fixedly connected to the inner wall of the shell, and the partition plate is in U-shaped structure. A U-shaped groove is formed in the opposite side outer wall of the partition plate.

[0006] By adopting the above structure, the impurities in the air are conveniently filtered out through the filter element assembly in the shell. The rectangular opening is convenient for installing the closing mechanism. When the closing mechanism is opened, the filter element assembly can be conveniently disassembled and maintained. The U-shaped groove on the partition plate is convenient for installing the filter element.

[0007] The inner wall of the U-shaped groove is slidably connected with a filter screen frame, and the inner wall of the filter screen frame is connected with a filter element.

[0008] By adopting the above structure, the filter screen frame is conveniently installed by the U-shaped groove. The filter element is conveniently installed by the filter screen frame.

[0009] The closing mechanism comprises a closing plate rotatably connected to the inner wall of the rectangular opening. Installation grooves are formed in the two side outer walls of the closing plate. Locking assemblies are installed in the inner walls of the two installation grooves.

[0010] By adopting the above structure, the rectangular opening is conveniently closed by the rotatably installed closing plate. The closing plate is conveniently fixed in the rectangular opening by the locking assembly.

[0011] One side outer wall of the closing plate is provided with a groove, and an inner wall of the rectangular port is bonded with a sealing strip matched with the closing plate.

[0012] By adopting the above structure, the sealing performance of the shell is improved through the cooperation between the sealing strip and the closing plate, and the air leakage at the rectangular port is avoided.

[0013] The locking assembly comprises a locking box fixedly connected to the inner wall of the mounting groove, and the inner wall of the locking box is fixedly connected with two symmetrically arranged mounting rods, and the outer wall of the two mounting rods is sleeved with a spring.

[0014] By adopting the above structure, the mounting rod is conveniently mounted through the setting of the locking box, and the spring is conveniently mounted through the setting of the mounting rod.

[0015] The outer wall of the two mounting rods is slidingly connected with the same limiting plate, and the inner wall of the two sides of the rectangular port is provided with a limiting groove matched with the limiting plate.

[0016] By adopting the above structure, the limiting plate is conveniently slidingly mounted through the setting of the mounting rod, the limiting plate is T-shaped, thereby avoiding the disengagement of the limiting plate from the locking box, and the closing plate is conveniently fixed when the limiting plate is inserted into the limiting groove.

[0017] The bottom inner wall of the locking box is fixedly connected with an electromagnet, and the bottom outer wall of the limiting plate is fixedly connected with an armature matched with the electromagnet.

[0018] By adopting the above structure, the electromagnet generates magnetism when electrified, thereby attracting the armature to move towards the electromagnet, and the armature movement conveniently drives the limiting plate to act.

[0019] The outer wall of the shell is provided with a circular port, and the inner wall of the two circular ports is fixedly connected with an air inlet pipe and an air outlet pipe, respectively.

[0020] By adopting the above structure, the gas to be filtered is conveniently introduced into the shell through the setting of the air inlet pipe, and the filtered gas is conveniently discharged through the setting of the air outlet pipe.

[0021] In summary, the beneficial effects of the present application are as follows:

[0022] 1. The closing plate provided on the shell can be opened, the filter core assembly in the shell is conveniently disassembled when the closing plate is opened, the filter screen frame in the filter core assembly can be disassembled from the partition plate, thereby conveniently replacing or cleaning the filter core therein, and the problem of inconvenient cleaning of the filter core in the existing filter is solved.

[0023] 2. The application sets two locking assemblies on the closing plate, which facilitates the fixation of the closing plate in the rectangular opening, and the sealing strip facilitates the sealing of the closing plate, avoiding the situation of poor sealing at the rectangular opening BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is the overall schematic diagram of the application;

[0025] Figure 2 is the three-dimensional schematic diagram of the application;

[0026] Figure 3 is the filter element assembly schematic diagram of the application;

[0027] Figure 4 is the closing mechanism schematic diagram of the application;

[0028] Figure 5 is the locking assembly cross-sectional schematic diagram of the application.

[0029] BRIEF DESCRIPTION OF DRAWINGS: 1, shell; 2, air inlet pipe; 3, closing mechanism; 4, air outlet pipe; 5, rectangular opening; 6, sealing strip; 7, limiting groove; 8, filter element assembly; 9, partition; 10, U-shaped groove; 11, filter screen frame; 12, filter element; 13, closing plate; 14, recess; 15, locking assembly; 16, locking box; 17, mounting rod; 18, spring; 19, limiting plate; 20, electromagnet; 21, armature. DETAILED DESCRIPTION

[0030] The following will be described in detail in combination with the accompanying Figures 1-5 The application will be further described in detail.

[0031] Please refer to Figures 1-3 A filter convenient to clean, comprising a shell 1 and a filter element assembly 8 installed in the inner wall of the shell 1, the setting of the filter element assembly 8 facilitates the filtration of air, a rectangular opening 5 is formed in the outer wall of one side of the shell 1, and a closing mechanism 3 is rotatably installed in the inner wall of the rectangular opening 5, the setting of the closing mechanism 3 facilitates the closing of the rectangular opening 5, the setting of the rectangular opening 5 facilitates the quick disassembly and assembly of the filter element assembly, the filter element assembly 8 comprises a partition 9 fixedly connected to the inner wall of the shell 1, and the partition 9 is a U-shaped structure, and a U-shaped groove 10 is formed in the outer wall of one side of the partition 9.

[0032] In use, the impurities in the air are filtered out through the filter element assembly 8 in the shell 1, the rectangular opening facilitates the installation of the closing mechanism 3, and when the closing mechanism 3 is opened, the filter element assembly 8 can be directly disassembled and maintained, and the U-shaped groove 10 on the partition 9 facilitates the installation of the filter element.

[0033] Refer to Figure 3The inner wall of the U-shaped groove 10 is slidably connected with a filter screen frame 11, the filter screen frame 11 is slidably arranged in the U-shaped groove 10, so that the filter screen frame 11 can be quickly disassembled and assembled, the inner wall of the filter screen frame 11 is clamped with a filter core 12, the filter core 12 clamped in the filter screen frame 11 can be quickly disassembled and assembled, so that the filter core 12 can be conveniently disassembled and cleaned, the U-shaped groove 10 is provided, so that the filter screen frame 11 can be conveniently slidably arranged, and the filter screen frame 11 is provided, so that the filter core 12 can be conveniently arranged.

[0034] With reference to Figure 4 The closing mechanism 3 comprises a closing plate 13 rotatably connected to the inner wall of the rectangular opening 5, the size of the closing plate 13 is matched with the size of the rectangular opening 5, so that the rectangular opening 5 can be conveniently closed, and the outer wall of the closing plate 13 is provided with a mounting groove, and the inner wall of the mounting groove is provided with a locking assembly 15, the locking assembly 15 is provided, so that the closing plate 13 can be conveniently fixed, the closing plate 13 is rotatably arranged, so that the rectangular opening 5 can be conveniently closed, and the locking assembly 15 is provided, so that the closing plate 13 can be conveniently fixed in the rectangular opening 5.

[0035] With reference to Figure 4 The outer wall of the closing plate 13 is provided with a groove 14, the groove 14 is provided, so that the closing plate 13 can be conveniently opened manually, the inner wall of the rectangular opening 5 is bonded with a sealing strip 6 matched with the closing plate 13, the sealing strip 6 is provided, so that the gap between the rectangular opening 5 and the closing plate 13 can be conveniently closed, the sealing strip 6 and the closing plate 13 are matched, so that the sealing performance of the shell 1 is improved, and the air leakage at the rectangular opening 5 is avoided.

[0036] With reference to Figure 5 The locking assembly 15 comprises a locking box 16 fixedly connected to the inner wall of the mounting groove, and the inner wall of the locking box 16 is fixedly connected with two symmetrically arranged mounting rods 17, the two mounting rods 17 are symmetrically arranged in the inside of the locking box 16, and the outer wall of the two mounting rods 17 is sleeved with a spring 18, the locking box 16 is provided, so that the mounting rod 17 can be conveniently arranged, and the mounting rod 17 is provided, so that the spring 18 can be conveniently arranged.

[0037] With reference to Figure 5 The outer wall of the two mounting rods 17 is slidably connected with the same limiting plate 19, the limiting plate 19 is a T-shaped structure, the mounting rod 17 is provided, so that the movement track of the limiting plate 19 can be limited, the inner wall of the rectangular opening 5 is provided with a limiting groove 7 matched with the limiting plate 19, the mounting rod 17 is provided, so that the limiting plate 19 can be conveniently slidably arranged, the limiting plate 19 is a T-shaped structure, so that the limiting plate 19 can be prevented from being separated from the locking box 16, and when the limiting plate 19 is inserted into the limiting groove 7, the closing plate 13 can be conveniently fixed.

[0038] With reference to Figure 5The bottom inner wall of the locking box 16 is fixedly connected with an electromagnet 20, the bottom outer wall of the limiting plate 19 is fixedly connected with a clapper 21 matched with the electromagnet 20, the electromagnet 20 generates magnetism to attract the clapper 21 to move towards the electromagnet 20, the electromagnet 20 generates magnetism to attract the clapper 21 to move towards the electromagnet 20, and the clapper 21 moves to directly drive the limiting plate 19 to act.

[0039] With reference to Figure 1 The two side outer walls of the shell 1 are both provided with circular openings, and the inner walls of the two circular openings are fixedly connected with the air inlet pipe 2 and the air outlet pipe 4 respectively, the air inlet pipe 2 is arranged to conveniently introduce the gas to be filtered into the shell 1, and the air outlet pipe 4 is arranged to conveniently discharge the filtered gas.

[0040] The implementation principle of the present application is as follows: when the filter core assembly 8 in the shell 1 needs to be cleaned, the electromagnet 20 is started first, the electromagnet 20 generates magnetism to directly attract the clapper 21 to drive the limiting plate 19 to compress the spring 18 on the mounting rod 17, when the limiting plate 19 is pulled out of the limiting groove 7, the closing plate 13 can be directly opened, then the filter screen frame 11 is directly pulled out of the U-shaped groove 10, finally the filter core 12 in the filter screen frame 11 is taken out for cleaning, after cleaning, the filter core 12 is inserted into the filter screen frame 11, the filter screen frame 11 is inserted into the U-shaped groove 10, and finally the closing plate 13 is closed, the spring 18 in the locking assembly 15 drives the limiting plate 19 to be inserted into the limiting groove 7.

[0041] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A filter for easy cleaning comprising a housing (1) and a filter element assembly (8) mounted in the inner wall of the housing (1), characterized in that: One side outer wall of the shell (1) is provided with a rectangular opening (5), and the inner wall of the rectangular opening (5) is rotatably connected with a closing mechanism (3), the filter element assembly (8) comprises a partition plate (9) fixedly connected to the inner wall of the shell (1), and the partition plate (9) is a U-shaped structure, and the partition plate (9) is provided with a U-shaped groove (10) on the opposite side wall.

2. The filter for easy cleaning according to claim 1, characterized in that: The inner wall of the U-shaped groove (10) is slidably connected with a filter screen frame (11), and the inner wall of the filter screen frame (11) is connected with a filter element (12).

3. A filter for facilitating cleaning according to claim 2, wherein: The closing mechanism (3) comprises a closing plate (13) rotatably connected to the inner wall of the rectangular opening (5), and the two side walls of the closing plate (13) are provided with mounting grooves, and the inner walls of the two mounting grooves are provided with locking assemblies (15).

4. A filter for facilitating cleaning according to claim 3, wherein: One side outer wall of the closing plate (13) is provided with a groove (14), and the inner wall of the rectangular opening (5) is bonded with a sealing strip (6) matched with the closing plate (13).

5. A filter for facilitating cleaning according to claim 4, wherein: The locking assembly (15) comprises a locking box (16) fixedly connected to the inner wall of the mounting groove, and the inner wall of the locking box (16) is fixedly connected with two symmetrically arranged mounting rods (17), and the outer wall of the two mounting rods (17) is sleeved with a spring (18).

6. A filter for facilitating cleaning according to claim 5, wherein: The outer walls of the two mounting rods (17) are slidably connected with the same limiting plate (19), and the two side walls of the rectangular opening (5) are provided with limiting grooves (7) matched with the limiting plate (19).

7. A filter for facilitating cleaning according to claim 6, wherein: The bottom inner wall of the locking box (16) is fixedly connected with an electromagnet (20), and the bottom outer wall of the limiting plate (19) is fixedly connected with an armature (21) matched with the electromagnet (20).

8. A filter for facilitating cleaning according to claim 7, wherein: The two side walls of the shell (1) are provided with circular openings, and the inner walls of the two circular openings are respectively fixedly connected with an air inlet pipe (2) and an air outlet pipe (4).

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