Filtering circulating water pump

Abstract

The utility model discloses a filtering circulating water pump which comprises a circulating water pump body, a filtering bin is arranged on the side of the circulating water pump body, a filtering layer is arranged in the filtering bin, a fixing mechanism used for directly taking out the filtering layer is arranged on the filtering bin, the fixing mechanism comprises a bearing frame, and the filtering layer is installed in the bearing frame. The bearing frame is used for placing the filtering layer, and the connecting plate is fixedly connected to the top end of the bearing frame. The bearing frame, the connecting plate, the supporting block, the limiting plate, the connecting rod, the positioning plate and the bearing plate are matched with one another, the connecting plate supports the bearing frame, the limiting plate limits the relative positions of the connecting plate and the supporting block, and therefore the bearing frame can be conveniently mounted and dismounted; the bearing frame can be conveniently and directly taken out from the interior of the filtering bin, so that the multiple filtering layers can be conveniently and directly taken out from the interior of the filtering bin to be maintained or replaced, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of filtering circulating water pumps, in particular to a filtering circulating water pump. Background Art

[0002] A circulating water pump is usually a commonly used pump body. A circulating water pump can perform circulating water pumping operations. There are various types of circulating water pumps, including filtering circulating water pumps.

[0003] Application No. 202121477354.7 mentions a self-filtering circulating water pump, which includes a motor. An impeller is provided on the outer surface of the lower end of the motor. A water outlet is provided on one side of the impeller, and a water inlet is provided on the other side of the impeller. A filtering mechanism is provided on the other side of the water inlet. The filtering mechanism includes filter cloth, a fine filter layer, a fine filter layer, a coarse filter layer, a filter screen, a filter bin, a gravel collection mechanism and a pipe connection.

[0004] The extracted water is filtered by a filtering mechanism, wherein the filter cloth, fine filter layer, fine filter layer, coarse filter layer and filter screen are all embedded in the interior of the filter bin to filter the extracted water. However, when the filter cloth, fine filter layer, fine filter layer, coarse filter layer and filter screen need to be removed and replaced, the filter bin needs to be disassembled as a whole, and then the multiple filter layers need to be removed from the interior of the filter bin. However, this method is cumbersome to operate, and it is not convenient to directly remove the multiple filter layers from the interior of the filter bin for maintenance or replacement, and there are certain limitations. Utility Model Content

[0005] The purpose of the present utility model is to provide a filtering circulating water pump to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a filtering circulating water pump, comprising:

[0007] A circulating water pump body, wherein a filter chamber is provided on the side of the circulating water pump body, and a filter layer is provided inside the filter chamber;

[0008] The filter bin is provided with a fixing mechanism for directly taking out the filter layer, and the fixing mechanism includes:

[0009] A carrying frame, wherein the filter layer is installed inside the carrying frame, and the carrying frame is used to place the filter layer;

[0010] A connecting plate, a supporting block and a limiting plate, wherein the connecting plate is fixedly connected to the top of the supporting frame, the supporting block is used to position the installation of the connecting plate, the limiting plate is slidably arranged on the side of the supporting block, and the limiting plate is used to lock the installation position of the connecting plate.

[0011] Preferably, a mounting groove is provided at the top of the filter bin, the supporting frame is slidably inserted into the inner cavity of the mounting groove, a rubber frame is fixedly sleeved on the outside of the supporting frame, and the rubber frame is slidably inserted into the inner cavity of the mounting groove.

[0012] Preferably, the bottom end of the support block is fixedly connected to the filter bin, a through groove is provided at the top end of the connecting plate, the support block is slidably and interlacedly connected to the inner cavity of the through groove, a limiting groove is provided on the side of the support block, the limiting plate is slidably and interlacedly connected to the inner cavity of the limiting groove, a first magnet is fixedly connected to the side of the limiting plate, and a second magnet is fixedly connected to the side of the inner wall of the limiting groove, and the first magnet and the second magnet have opposite magnetic poles facing each other.

[0013] Preferably, a supporting plate is provided at the top of the connecting plate, a first slide groove is opened at the top of the supporting plate, a second slide groove is opened at the bottom end of the inner wall of the first slide groove, the limiting plate is slidably inserted and connected with the inner cavity of the second slide groove, the top of the limiting plate is fixedly connected with a connecting rod, the connecting rod is slidably inserted and connected with the inner cavity of the first slide groove, the side of the supporting plate is fixedly connected with a mounting bracket, the side of the mounting bracket is threadedly inserted and connected with a locking bolt, and one end of the locking bolt is threadedly inserted and connected with the connecting plate.

[0014] Preferably, a positioning plate for limiting the connection of the connecting rod is provided at the top end of the supporting plate, a groove is provided at the bottom end of the positioning plate, and the connecting rod is slidably inserted into the inner cavity of the groove.

[0015] Preferably, the bottom end of the positioning plate is fixedly connected to a mounting column, a third slide groove is provided at the top of the supporting plate, the mounting column is slidably and interlacedly connected with the inner cavity of the third slide groove, the bottom end of the mounting column is fixedly connected to a third magnet, the bottom end of the inner wall of the third slide groove is fixedly connected to a fourth magnet, and the third magnet and the fourth magnet have opposite magnetic poles.

[0016] The technical effects and advantages of this utility model are:

[0017] The utility model utilizes the mutual cooperation of the carrying frame, the connecting plate, the supporting block, the limiting plate, the connecting rod, the positioning plate and the carrying plate, so that the carrying frame places and supports multiple filter layers, the connecting plate supports the carrying frame, and the limiting plate defines the relative positions of the connecting plate and the supporting block, which is conducive to the installation and disassembly of the carrying frame, and is convenient for taking out the carrying frame directly from the inside of the filter bin, which is conducive to taking out multiple filter layers directly from the inside of the filter bin for maintenance or replacement, and is convenient for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 This is a front cross-sectional structural diagram of the filter chamber of the present invention.

[0020] Figure 3 For this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0021] Figure 4 For this utility model Figure 1 Enlarged structural diagram at point B in the middle.

[0022] In the figure: 1. Circulating water pump body; 2. Filter chamber; 3. Fixing mechanism; 31. Carrying frame; 32. Connecting plate; 33. Support block; 34. Limiting plate; 35. Connecting rod; 36. Positioning plate; 37. Carrying plate; 4. Mounting column; 5. Third magnet; 6. Fourth magnet; 7. First magnet; 8. Second magnet; 9. Rubber frame; 10. Mounting frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] The utility model provides Figure 1-4 The filtering circulating water pump shown includes a circulating water pump body 1 , a filtering chamber 2 is provided on the side of the circulating water pump body 1 , and a filtering layer is provided inside the filtering chamber 2 .

[0025] Furthermore, a fixing mechanism 3 for directly taking out the filter layer is provided on the filter chamber 2. The fixing mechanism 3 includes a carrying frame 31. The carrying frame 31 is conducive to carrying the filter layer, facilitating the direct removal of multiple filter layers from the interior of the filter chamber 2, and facilitating the removal, replacement or maintenance of multiple filter layers. The filter layer is installed inside the carrying frame 31. The carrying frame 31 is used to place the filter layer, a connecting plate 32, a support block 33 and a limit plate 34. The connecting plate 32 is conducive to driving the carrying frame 31 to move, facilitating the pulling operation on the carrying frame 31, and at the same time is conducive to supporting the carrying frame 31. The support block 33 is used to support the filter layer. 3 is conducive to connection with the connecting plate 32, facilitating the positioning and installation of the connecting plate 32, and the limiting plate 34 is conducive to limiting the relative position of the connecting plate 32 and the supporting block 33, thereby facilitating the installation and removal of the connecting plate 32, facilitating the installation and removal of the carrying frame 31, and facilitating the direct removal of multiple filter layers from the interior of the filter bin 2, which is convenient for operation. The connecting plate 32 is fixedly connected to the top of the carrying frame 31, and the supporting block 33 is used to position the installation of the connecting plate 32. The limiting plate 34 is slidably provided on the side of the supporting block 33, and the limiting plate 34 is used to lock the installation position of the connecting plate 32.

[0026] Specifically, a mounting groove is provided at the top of the filter bin 2, and the supporting frame 31 is slidably and interwoven with the inner cavity of the mounting groove. A rubber frame 9 is fixedly sleeved on the outside of the supporting frame 31, which is beneficial for sealing between the supporting frame 31 and the inner wall of the mounting groove, thereby increasing the sealing performance. The rubber frame 9 is slidably and interwoven with the inner cavity of the mounting groove.

[0027] Specifically, the bottom end of the support block 33 is fixedly connected to the filter bin 2, a through groove is provided at the top of the connecting plate 32, the support block 33 is slidably and interlacedly connected to the inner cavity of the through groove, a limiting groove is provided on the side of the support block 33, the limiting plate 34 is slidably and interlacedly connected to the inner cavity of the limiting groove, the side of the limiting plate 34 is fixedly connected with a first magnet 7, the first magnet 7 and the second magnet 8 are conducive to limiting the position of the limiting plate 34 and avoiding arbitrary sliding of the limiting plate 34, the side of the inner wall of the limiting groove is fixedly connected with a second magnet 8, and the first magnet 7 and the second magnet 8 have opposite magnetic poles.

[0028] The top of the support plate 37 is provided with a supporting plate 37, which is conducive to the sliding of the limit plate 34 thereon, so as to facilitate the sliding support of the limit plate 34. The top of the support plate 37 is provided with a first slide groove, and the bottom end of the inner wall of the first slide groove is provided with a second slide groove. The limit plate 34 is slidably inserted and connected with the inner cavity of the second slide groove. The top of the limit plate 34 is fixedly connected to the connecting rod 35, which is conducive to driving the limit plate 34 to move, and at the same time is conducive to limiting the position of the limit plate 34. The connecting rod 35 is slidably inserted and connected with the inner cavity of the first slide groove. The side of the support plate 37 is fixedly connected to the mounting bracket 10. The mounting bracket 10 is L-shaped. The mounting bracket 10 and the locking bolt are conducive to the installation and removal of the support plate 37. The side of the mounting bracket 10 is threadedly inserted and connected with a locking bolt. One end of the locking bolt is threadedly inserted and connected with the connecting plate 32. The top of the support plate 37 is provided with a The third and fourth magnets 5 are connected to the bottom end of the mounting plate 36 so as to limit the position of the mounting plate 36 and thus prevent the positioning plate 36 from sliding randomly. The fourth magnet 6 is fixedly connected to the bottom end of the inner wall of the third slot, and the third magnet 5 and the fourth magnet 6 have opposite magnetic poles.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A filtering circulating water pump comprising: A circulating water pump body (1), wherein a filter chamber (2) is provided on the side of the circulating water pump body (1), and a filter layer is provided inside the filter chamber (2); It is characterized in that the filter chamber (2) is provided with a fixing mechanism (3) for directly taking out the filter layer, and the fixing mechanism (3) comprises: A carrying frame (31), wherein the filter layer is installed inside the carrying frame (31), and the carrying frame (31) is used for placing the filter layer; A connecting plate (32), a supporting block (33) and a limiting plate (34), wherein the connecting plate (32) is fixedly connected to the top end of the carrying frame (31), the supporting block (33) is used for installing and positioning the connecting plate (32), and the limiting plate (34) is slidably arranged on the side of the supporting block (33), and the limiting plate (34) is used for locking the installation position of the connecting plate (32).

2. A filtering circulating water pump according to claim 1, characterized in that: The top of the filter bin (2) is provided with a mounting groove, the carrying frame (31) is connected to the inner cavity of the mounting groove by sliding insertion, the outer portion of the carrying frame (31) is fixedly sleeved with a rubber frame (9), and the rubber frame (9) is connected to the inner cavity of the mounting groove by sliding insertion.

3. A filtering circulating water pump according to claim 1, characterized in that: The bottom end of the support block (33) is fixedly connected to the filter bin (2), the top end of the connecting plate (32) is provided with a through slot, the support block (33) is slidably connected to the inner cavity of the through slot, the side of the support block (33) is provided with a limiting slot, the limiting plate (34) is slidably connected to the inner cavity of the limiting slot, the side of the limiting plate (34) is fixedly connected to the first magnet (7), the side of the inner wall of the limiting slot is fixedly connected to the second magnet (8), and the first magnet (7) and the second magnet (8) have opposite magnetic poles facing each other.

4. A filtering circulating water pump according to claim 1, characterized in that: The top of the connecting plate (32) is provided with a bearing plate (37), the top of the bearing plate (37) is provided with a first slide groove, the bottom of the inner wall of the first slide groove is provided with a second slide groove, the limiting plate (34) is connected to the inner cavity of the second slide groove by sliding, the top of the limiting plate (34) is fixedly connected to a connecting rod (35), the connecting rod (35) is connected to the inner cavity of the first slide groove by sliding, the side of the bearing plate (37) is fixedly connected to a mounting frame (10), the side of the mounting frame (10) is threadedly connected with a locking bolt, and one end of the locking bolt is threadedly connected to the connecting plate (32).

5. A filtering circulating water pump according to claim 4, characterized in that: The top end of the carrier plate (37) is provided with a positioning plate (36) for limiting the connection of the connecting rod (35), and the bottom end of the positioning plate (36) is provided with a groove, and the connecting rod (35) is slidably inserted into the inner cavity of the groove.

6. A filtering circulating water pump according to claim 5, characterized in that: The bottom end of the positioning plate (36) is fixedly connected to a mounting column (4), the top end of the supporting plate (37) is provided with a third slide groove, the mounting column (4) is slidably connected to the inner cavity of the third slide groove, the bottom end of the mounting column (4) is fixedly connected to a third magnet (5), the bottom end of the inner wall of the third slide groove is fixedly connected to a fourth magnet (6), and the third magnet (5) and the fourth magnet (6) have opposite magnetic poles.

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