Filter convenient for loading and unloading fiber balls

Abstract

The utility model discloses a filter convenient for loading and taking a fiber ball, and aims to overcome the defect that the fiber ball is inconvenient to take and clean when the filter is cleaned. The fiber ball filter comprises a filter cartridge, a filter cavity is arranged in the filter cartridge, a storage mechanism is arranged in the filter cavity, and fiber balls are loaded in the storage mechanism and can be taken out of the filter cavity along with the storage mechanism. When the filter is cleaned, the storage mechanism is directly taken out of the filter cavity, and the fiber balls are loaded in the storage mechanism, so that the fiber balls can be taken out along with the storage mechanism at a time, the fiber balls do not need to be taken out of the filter cavity one by one, and the operation is convenient. Afterwards, the fiber balls are washed with water and do not need to be scrubbed one by one, and washing is convenient.

Description

Technical Field

[0001] The utility model relates to a filter, more specifically, to a filter which is convenient for loading and taking out fiber balls. Background Art

[0002] The filter is a commonly used water purification device. After the water flows through the filter, the impurities in the water are blocked, thereby achieving the purpose of purifying the water. The filter needs to be cleaned after a period of use to prevent the accumulation of impurities and blockage. At present, many filters use fiber balls for filtering. When cleaning the filter, you need to take out the fiber balls by hand and then rub the fiber balls by hand. It is inconvenient to take and clean the fiber balls. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings, the utility model provides a filter which is convenient for loading and unloading fiber balls, and the fiber balls are convenient for taking out and cleaning when cleaning the filter.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a filter that is easy to load and remove fiber balls, including a filter cartridge, a filter chamber is arranged in the filter cartridge, a storage mechanism is arranged in the filter chamber, the fiber balls are loaded in the storage mechanism, and the fiber balls can be taken out of the filter chamber together with the storage mechanism.

[0005] The fiber balls are placed in a storage mechanism, and the storage mechanism is placed in a filter chamber. When water flows through the filter chamber, the fiber balls play a good filtering role. Impurities in the water accumulate at the fiber balls. After the filter has been used for a period of time, the fiber balls are cleaned. When cleaning, the storage mechanism is taken out directly from the filter chamber, and the fiber balls are loaded in the storage mechanism. Therefore, the fiber balls will be taken out at once with the storage mechanism, and there is no need to take the fiber balls out of the filter chamber one by one, which is convenient to operate. Afterwards, the fiber balls are rinsed with water, and there is no need to scrub them one by one, which is convenient to rinse. After rinsing, the storage mechanism is loaded into the filter chamber, and the fiber balls are loaded synchronously with the storage mechanism. The filter set up in this patent is convenient to take and clean the fiber balls when cleaning.

[0006] In the first solution, the storage mechanism includes a filter plate and a handle, the handle is fastened to the filter plate, and the fiber ball is supported on the filter plate.

[0007] The filter disc and fiber ball can be taken out together by holding the handle, reducing the contact between hands and fiber balls.

[0008] Preferably, a connecting sleeve is provided on the filter disc, and the lower end of the handle is tightly connected to the connecting sleeve.

[0009] The handle is connected to the connecting sleeve on the filter plate, and the connection is convenient and reliable.

[0010] In the second solution, the storage mechanism includes a mesh bag, the fiber balls are loaded in the mesh bag, and a retractable rope is provided at the edge of the upper opening of the mesh bag.

[0011] The mesh bag is flexible and can be used to load the fiber balls, making it easy to take out and clean. After the fiber balls are loaded, tighten the retractable rope to shrink the fiber balls to prevent them from falling out.

[0012] In a third solution, the storage mechanism includes a storage basket, and the fiber balls are loaded in the storage basket.

[0013] The fiber balls are loaded and shrunk in the storage basket, making them easy to take out and wash in one go.

[0014] Preferably, the storage basket is made of plastic.

[0015] The plastic material is flexible and easy to install.

[0016] Preferably, a coarse filter disc is installed on the upper part of the filter chamber, and the coarse filter disc is placed above the storage mechanism.

[0017] The coarse filter disc performs preliminary filtration on the water flow to filter out larger impurities, which can reduce the frequency of fiber ball cleaning.

[0018] Preferably, the upper end of the filter cartridge is connected to the upper cover, a latching protrusion is provided at the edge of the coarse filter disc, a plurality of latching hooks are provided on the upper cover, and the latching hooks and the latching protrusions are engaged with each other to realize the connection between the upper cover and the coarse filter disc.

[0019] The upper cover and the coarse filter disc are connected by means of a hook and a convex snap connection, which is convenient for assembly and reliable for connection.

[0020] Preferably, a fastening ring is fastened between the upper cover and the filter cartridge, and a flange extending inward is provided on the fastening ring. The flange is pressed against the edge of the upper cover so that the upper cover is tightly connected to the filter cartridge.

[0021] The setting of the fastening ring realizes the fastening connection between the upper cover and the filter cartridge, and the disassembly and assembly are convenient.

[0022] Preferably, a water pump is installed below the filter cartridge, the water inlet of the water pump is connected to the bottom of the filter cartridge, and the water outlet of the water pump extends outwardly from the outer wall of the filter cartridge.

[0023] The water pump provides power to the filter, allowing water to flow smoothly through for filtration.

[0024] Compared with the prior art, the utility model has the beneficial effect that the fiber balls are easy to take and clean when the filter is cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is an exploded view of embodiment 1 of the utility model;

[0026] Figure 2is a cross-sectional view of embodiment 1 of the utility model;

[0027] Figure 3 It is an exploded view of embodiment 2 of the utility model;

[0028] Figure 4 is a cross-sectional view of embodiment 2 of the utility model;

[0029] Figure 5 It is an exploded view of embodiment 3 of the utility model;

[0030] Figure 6 is a cross-sectional view of embodiment 3 of the present utility model;

[0031] In the figure: 1, filter cartridge, 2, filter chamber, 3, water pump, 4, fiber ball, 5, filter disc, 6, handle, 7, connecting sleeve, 8, convex ring, 9, reinforcement plate, 10, reinforcement rib, 11, coarse filter disc, 12, upper cover, 13, water inlet, 14, exhaust port, 15, air valve, 16, clamping convex, 17, clamping hook, 18, avoidance groove, 19, fastening ring, 20, flange, 21, clamping ring, 22, inner plate, 23, outer ring, 24, rib, 25, coarse filter baffle, 26, coarse filter slot hole, 27, filter slot hole, 28, boss, 29, mesh bag, 30, telescopic rope, 31, buckle body, 32, spring pin, 33, storage basket, 34, water through hole, 35, clamping strip, 36, give way groove, 37, slot, 38, plug. DETAILED DESCRIPTION

[0032] The technical solution of the utility model is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0033] Embodiment 1: A filter for convenient loading and unloading of fiber balls (see attached Figure 1 , Attachment Figure 2 ), comprising a filter cartridge 1, a filter chamber 2 is arranged in the filter cartridge 1, a water pump 3 is installed below the filter cartridge 1, a water inlet of the water pump 3 is connected to the bottom of the filter cartridge 1, and a water outlet of the water pump 3 extends outward from the outer wall of the filter cartridge 1. The water pump 3 provides power to the filter so that the water flow can pass smoothly for filtration. A storage mechanism is arranged in the filter chamber 2, and the fiber balls 4 are loaded in the storage mechanism, and the fiber balls 4 can be taken out of the filter chamber 2 together with the storage mechanism.

[0034] The storage mechanism includes a filter disc 5 and a handle 6. The outer wall of the filter disc 5 is adapted to the inner wall of the filter chamber 2. The handle 6 is firmly connected to the filter disc 5, and the fiber ball 4 is supported on the filter disc 5. A connecting sleeve 7 is provided on the filter disc 5, and the lower end of the handle 6 is firmly connected to the connecting sleeve 7. A convex ring 8 is provided on the lower outer wall of the handle 6, and the convex ring 8 abuts against the upper end of the connecting sleeve 7. The upper end of the handle 6 extends upward to a position close to the top of the filter chamber 2. A thread is provided on the outer wall of the lower end of the handle 6, and the handle 6 is threadedly connected to the connecting sleeve 7. The handle 6 has a cross-shaped structure, and a plurality of reinforcing plates 9 are arranged at intervals on the handle 6. A plurality of reinforcing ribs 10 are arranged at circumferential intervals between the outer wall of the connecting sleeve 7 and the filter disc 5.

[0035] A coarse filter disc 11 is installed on the upper part of the filter chamber 2, and the coarse filter disc 11 is placed above the storage mechanism. The coarse filter disc 11 performs preliminary filtration on the water flow to filter out larger impurities, which can reduce the frequency of cleaning the fiber balls 4. The upper end of the filter cartridge 1 is connected to the upper cover 12, and the upper cover 12 is provided with a water inlet 13 and an exhaust port 14, and the exhaust port 14 is connected to the air valve 15. A clamping protrusion 16 is provided on the edge of the coarse filter disc 11, and a plurality of hooks 17 are provided on the upper cover 12. The hooks 17 are in an L-shaped structure, and the hooks 17 are engaged with the clamping protrusions 16 to realize the connection between the upper cover 12 and the coarse filter disc 11. The clamping protrusion 16 is provided with a plurality of avoidance grooves 18 corresponding to the hooks 17, and the hooks 17 pass through the avoidance grooves 18 and rotate at a certain angle to realize the clamping connection between the hooks 17 and the clamping protrusions 16. The upper cover 12 and the filter cartridge 1 are fastened with a fastening ring 19, and a flange 20 extending inward is provided on the fastening ring 19. The flange 20 is placed on the upper end of the fastening ring 19, and the flange 20 is pressed against the edge of the upper cover 12 so that the upper cover 12 is tightly connected to the filter cartridge 1. A clamping ring 21 protruding outward is provided on the outer wall of the upper cover 12, and the clamping ring 21 is clamped between the upper end surface of the filter cartridge 1 and the flange 20. An external thread is provided on the outer wall of the upper end of the filter cartridge 1, and an internal thread is provided on the inner wall of the fastening ring 19, and the fastening ring 19 and the upper end of the filter cartridge 1 are threadedly connected. The connection between the upper cover 12 and the coarse filter disc 11 is realized by the clamping of the hook 17 and the clamping protrusion 16, which is convenient to assemble and reliable. The setting of the fastening ring 19 realizes the fastening connection between the upper cover 12 and the filter cartridge 1, and is convenient to disassemble and assemble.

[0036] like Figure 1 , Figure 2 As shown, the coarse filter disc 11 includes an inner disc 22 and an outer ring 23, the clamping protrusion 16 is arranged on the outer ring 23, a plurality of ribs 24 are connected between the inner disc 22 and the outer ring 23, a plurality of arc-shaped coarse filter retaining bars 25 are arranged radially between adjacent ribs 24, and a plurality of coarse filter slots 26 are arranged on the surface of the inner disc 22. Two circles of filter slots 27 are arranged on the filter disc 5, and a plurality of filter slots 27 are arranged circumferentially at intervals in each circle. A boss 28 is arranged on the side wall of the bottom of the filter chamber 2, and the edge of the filter disc 5 is supported on the boss 28 to achieve positioning.

[0037] The fiber balls 4 are placed in a storage mechanism, and the storage mechanism is placed in the filter chamber 2. When water flows through the filter chamber 2, the fiber balls 4 play a good filtering role, and impurities in the water accumulate at the fiber balls 4. After the filter is used for a period of time, the fiber balls 4 are cleaned. When cleaning, the storage mechanism is directly taken out from the filter chamber 2, and the fiber balls 4 are loaded in the storage mechanism. Therefore, the fiber balls 4 will be taken out at once with the storage mechanism, and there is no need to take the fiber balls 4 out of the filter chamber 2 one by one, which is convenient to operate. Afterwards, the fiber balls 4 are rinsed with water, and there is no need to scrub them one by one, which is convenient to rinse. After rinsing, the storage mechanism is loaded into the filter chamber 2, and the fiber balls 4 are loaded synchronously with the storage mechanism. The fiber balls 4 are easy to take and clean when cleaning the filter set by this patent.

[0038] Embodiment 2: A filter for convenient loading and unloading of fiber balls (see attached Figure 3 , Attachment Figure 4 ), comprising a filter cartridge 1, a filter chamber 2 is arranged in the filter cartridge 1, a water pump 3 is installed below the filter cartridge 1, a water inlet of the water pump 3 is connected to the bottom of the filter cartridge 1, and a water outlet of the water pump 3 extends outward from the outer wall of the filter cartridge 1. The water pump 3 provides power to the filter so that the water flow can pass smoothly for filtration. A storage mechanism is arranged in the filter chamber 2, and the fiber balls 4 are loaded in the storage mechanism, and the fiber balls 4 can be taken out of the filter chamber 2 together with the storage mechanism.

[0039] The storage mechanism includes a flexible mesh bag 29, in which the fiber ball 4 is loaded, and a retractable rope 30 is arranged at the opening edge of the upper end of the mesh bag 29. The upper edge of the mesh bag 29 is turned over to form a perforation, and the retractable rope 30 passes through the perforation. The retractable rope 30 is connected to a tightening buckle, and both ends of the retractable rope 30 pass through the tightening buckle. The tightening buckle includes a buckle body 31 and a spring pin 32, and the spring pin 32 is connected to the buckle body 31. A spring is installed between the spring pin 32 and the buckle body 31, and the retractable rope 30 passes through the spring pin 32 and the buckle body 31. Through holes are arranged on the spring pin 32 and the buckle body 31, and the through holes on the spring pin 32 and the through holes on the buckle body 31 are misaligned under the action of the spring, thereby clamping the retractable rope 30. A filter disc 5 is arranged near the bottom of the filter chamber 2, and the mesh bag 29 is supported on the filter disc 5. The mesh bag 29 is flexible, and the fiber ball 4 is loaded through the mesh bag 29, which is convenient for removal and cleaning. After the fiber balls 4 are loaded, the retractable rope 30 is tightened to shrink the fiber balls 4 to prevent the fiber balls 4 from falling out.

[0040] A coarse filter disc 11 is installed on the upper part of the filter chamber 2, and the coarse filter disc 11 is placed above the storage mechanism. The coarse filter disc 11 performs preliminary filtration on the water flow to filter out larger impurities, which can reduce the frequency of cleaning the fiber balls 4. The upper end of the filter cartridge 1 is connected to the upper cover 12, and the upper cover 12 is provided with a water inlet 13 and an exhaust port 14, and the exhaust port 14 is connected to the air valve 15. A clamping protrusion 16 is provided on the edge of the coarse filter disc 11, and a plurality of hooks 17 are provided on the upper cover 12. The hooks 17 are in an L-shaped structure, and the hooks 17 are engaged with the clamping protrusions 16 to realize the connection between the upper cover 12 and the coarse filter disc 11. The clamping protrusion 16 is provided with a plurality of avoidance grooves 18 corresponding to the hooks 17, and the hooks 17 pass through the avoidance grooves 18 and rotate at a certain angle to realize the clamping connection between the hooks 17 and the clamping protrusions 16. The upper cover 12 and the filter cartridge 1 are fastened with a fastening ring 19, and a flange 20 extending inward is provided on the fastening ring 19. The flange 20 is placed on the upper end of the fastening ring 19, and the flange 20 is pressed against the edge of the upper cover 12 so that the upper cover 12 is tightly connected to the filter cartridge 1. A clamping ring 21 protruding outward is provided on the outer wall of the upper cover 12, and the clamping ring 21 is clamped between the upper end surface of the filter cartridge 1 and the flange 20. An external thread is provided on the outer wall of the upper end of the filter cartridge 1, and an internal thread is provided on the inner wall of the fastening ring 19, and the fastening ring 19 and the upper end of the filter cartridge 1 are threadedly connected. The connection between the upper cover 12 and the coarse filter disc 11 is realized by the clamping of the hook 17 and the clamping protrusion 16, which is convenient to assemble and reliable. The setting of the fastening ring 19 realizes the fastening connection between the upper cover 12 and the filter cartridge 1, and is convenient to disassemble and assemble.

[0041] like Figure 3 , Figure 4 As shown, the coarse filter disc 11 includes an inner disc 22 and an outer ring 23, the clamping protrusion 16 is arranged on the outer ring 23, a plurality of ribs 24 are connected between the inner disc 22 and the outer ring 23, a plurality of arc-shaped coarse filter retaining bars 25 are arranged radially between adjacent ribs 24, and a plurality of coarse filter slots 26 are arranged on the surface of the inner disc 22. Two circles of filter slots 27 are arranged on the filter disc 5, and a plurality of filter slots 27 are arranged circumferentially at intervals in each circle. A boss 28 is arranged on the side wall of the bottom of the filter chamber 2, and the edge of the filter disc 5 is supported on the boss 28 to achieve positioning.

[0042] The fiber balls 4 are placed in a storage mechanism, and the storage mechanism is placed in the filter chamber 2. When water flows through the filter chamber 2, the fiber balls 4 play a good filtering role, and impurities in the water accumulate at the fiber balls 4. After the filter is used for a period of time, the fiber balls 4 are cleaned. When cleaning, the storage mechanism is directly taken out from the filter chamber 2, and the fiber balls 4 are loaded in the storage mechanism. Therefore, the fiber balls 4 will be taken out at once with the storage mechanism, and there is no need to take the fiber balls 4 out of the filter chamber 2 one by one, which is convenient to operate. Afterwards, the fiber balls 4 are rinsed with water, and there is no need to scrub them one by one, which is convenient to rinse. After rinsing, the storage mechanism is loaded into the filter chamber 2, and the fiber balls 4 are loaded synchronously with the storage mechanism. The fiber balls 4 are easy to take and clean when cleaning the filter set by this patent.

[0043] Embodiment 3: A filter for convenient loading and unloading of fiber balls (see attached Figure 5 , Attachment Figure 6 ), comprising a filter cartridge 1, a filter chamber 2 is arranged in the filter cartridge 1, a water pump 3 is installed below the filter cartridge 1, a water inlet of the water pump 3 is connected to the bottom of the filter cartridge 1, and a water outlet of the water pump 3 extends outward from the outer wall of the filter cartridge 1. The water pump 3 provides power to the filter so that the water flow can pass smoothly for filtration. A storage mechanism is arranged in the filter chamber 2, and the fiber balls 4 are loaded in the storage mechanism, and the fiber balls 4 can be taken out of the filter chamber 2 together with the storage mechanism.

[0044] The storage mechanism includes a storage basket 33, in which the fiber balls 4 are loaded, and a plurality of water holes 34 are arranged on the side wall of the storage basket 33. The storage basket 33 is made of plastic. The fiber balls 4 are loaded in the storage basket 33 and shrink, which is convenient for one-time removal and cleaning. The storage basket 33 made of plastic is flexible and easy to install. A filter plate 5 is arranged near the bottom of the filter chamber 2, and the storage basket 33 is supported on the filter plate 5.

[0045] A coarse filter disc 11 is installed on the upper part of the filter chamber 2, and the coarse filter disc 11 is placed above the storage mechanism. The coarse filter disc 11 performs preliminary filtration on the water flow to filter out larger impurities, which can reduce the frequency of cleaning the fiber balls 4. The upper end of the filter cartridge 1 is connected to the upper cover 12, and the upper cover 12 is provided with a water inlet 13 and an exhaust port 14, and the exhaust port 14 is connected to the air valve 15. A clamping protrusion 16 is provided on the edge of the coarse filter disc 11, and a plurality of hooks 17 are provided on the upper cover 12. The hooks 17 are in an L-shaped structure, and the hooks 17 are engaged with the clamping protrusions 16 to realize the connection between the upper cover 12 and the coarse filter disc 11. The clamping protrusion 16 is provided with a plurality of avoidance grooves 18 corresponding to the hooks 17, and the hooks 17 pass through the avoidance grooves 18 and rotate at a certain angle to realize the clamping connection between the hooks 17 and the clamping protrusions 16. The upper cover 12 and the filter cartridge 1 are fastened with a fastening ring 19, and a flange 20 extending inward is provided on the fastening ring 19. The flange 20 is placed on the upper end of the fastening ring 19, and the flange 20 is pressed against the edge of the upper cover 12 so that the upper cover 12 is tightly connected to the filter cartridge 1. A clamping ring 21 protruding outward is provided on the outer wall of the upper cover 12, and the clamping ring 21 is clamped between the upper end surface of the filter cartridge 1 and the flange 20. An external thread is provided on the outer wall of the upper end of the filter cartridge 1, and an internal thread is provided on the inner wall of the fastening ring 19, and the fastening ring 19 and the upper end of the filter cartridge 1 are threadedly connected. The connection between the upper cover 12 and the coarse filter disc 11 is realized by the clamping of the hook 17 and the clamping protrusion 16, which is convenient to assemble and reliable. The setting of the fastening ring 19 realizes the fastening connection between the upper cover 12 and the filter cartridge 1, and is convenient to disassemble and assemble.

[0046] The upper edge of the storage basket 33 is provided with a clamping strip 35 protruding outward, and a clearance groove 36 is provided on the clamping strip 35 and the clamping hook 17 on the upper cover 12 correspondingly. During assembly, the clamping hook 17 on the upper cover 12 passes through the avoidance groove 18 and the clearance groove 36, and then rotates at a certain angle, so that the clamping protrusion 16 and the clamping strip 35 are clamped and connected with the clamping hook 17 together, thereby realizing the connection and positioning of the storage basket 33. A plurality of slots 37 are provided on the inner wall of the upper end of the storage basket 33, and plugs 38 are provided on the outer wall of the coarse filter disc 11 corresponding to the slots 37, and the plugs 38 are adapted to be inserted into the slots 37 to realize the assembly and positioning of the coarse filter disc 11 and the storage basket 33.

[0047] like Figure 5 , Figure 6 As shown, the coarse filter disc 11 includes an inner disc 22 and an outer ring 23, the clamping protrusion 16 is arranged on the outer ring 23, a plurality of ribs 24 are connected between the inner disc 22 and the outer ring 23, a plurality of arc-shaped coarse filter retaining bars 25 are arranged radially between adjacent ribs 24, and a plurality of coarse filter slots 26 are arranged on the surface of the inner disc 22. Two circles of filter slots 27 are arranged on the filter disc 5, and a plurality of filter slots 27 are arranged circumferentially at intervals in each circle. A boss 28 is arranged on the side wall of the bottom of the filter chamber 2, and the edge of the filter disc 5 is supported on the boss 28 to achieve positioning.

[0048] The fiber balls 4 are placed in a storage mechanism, and the storage mechanism is placed in the filter chamber 2. When water flows through the filter chamber 2, the fiber balls 4 play a good filtering role, and impurities in the water accumulate at the fiber balls 4. After the filter is used for a period of time, the fiber balls 4 are cleaned. When cleaning, the storage mechanism is directly taken out from the filter chamber 2, and the fiber balls 4 are loaded in the storage mechanism. Therefore, the fiber balls 4 will be taken out at once with the storage mechanism, and there is no need to take the fiber balls 4 out of the filter chamber 2 one by one, which is convenient to operate. Afterwards, the fiber balls 4 are rinsed with water, and there is no need to scrub them one by one, which is convenient to rinse. After rinsing, the storage mechanism is loaded into the filter chamber 2, and the fiber balls 4 are loaded synchronously with the storage mechanism. The fiber balls 4 are easy to take and clean when cleaning the filter set by this patent.

[0049] The above-described embodiments are only preferred solutions of the present invention and are not intended to limit the present invention in any form. Other variations and modifications are possible without exceeding the technical solutions described in the claims.

Claims

1. A filter that is easy to load and remove fiber balls, characterized in that: It includes a filter cartridge, a filter chamber is arranged in the filter cartridge, a storage mechanism is arranged in the filter chamber, fiber balls are loaded in the storage mechanism, and the fiber balls can be taken out of the filter chamber together with the storage mechanism; a water pump is installed below the filter cartridge, the water inlet of the water pump is connected to the bottom of the filter cartridge, and the water outlet of the water pump extends outward from the outer wall of the filter cartridge.

2. A filter for facilitating the loading and unloading of fiber balls according to claim 1, characterized in that: The storage mechanism comprises a filter plate and a handle, wherein the handle is firmly connected to the filter plate, and the fiber ball is supported on the filter plate.

3. A filter for facilitating the loading and unloading of fiber balls according to claim 2, characterized in that: A connecting sleeve is arranged on the filter disc, and the lower end of the handle is tightly connected to the connecting sleeve.

4. A filter for facilitating the loading and unloading of fiber balls according to claim 1, characterized in that: The storage mechanism comprises a mesh bag, the fiber balls are loaded in the mesh bag, and a retractable rope is arranged at the opening edge of the upper end of the mesh bag.

5. A filter for convenient loading and unloading of fiber balls according to claim 1, characterized in that: The storage mechanism comprises a storage basket, and the fiber balls are loaded in the storage basket.

6. A filter for facilitating the loading and unloading of fiber balls according to claim 5, characterized in that: The storage basket is made of plastic.

7. A filter for facilitating the loading and unloading of fiber balls according to any one of claims 1 to 6, characterized in that: A coarse filter disc is installed on the upper part of the filter chamber, and the coarse filter disc is placed above the storage mechanism.

8. A filter for convenient loading and unloading of fiber balls according to claim 7, characterized in that: The upper end of the filter cartridge is connected to the upper cover, a clamping protrusion is arranged on the edge of the coarse filter disc, and a plurality of clamping hooks are arranged on the upper cover. The clamping hooks and the clamping protrusions are clamped to realize the connection between the upper cover and the coarse filter disc.

9. A filter for facilitating the loading and unloading of fiber balls according to claim 8, characterized in that: A fastening ring is fastened between the upper cover and the filter cartridge. A flange extending inward is provided on the fastening ring. The flange is pressed tightly against the edge of the upper cover so that the upper cover is tightly connected to the filter cartridge.

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