Spiral continuous filtering device for water source

Abstract

The utility model discloses a water source spiral type continuous filtering device, and particularly relates to the technical field of water treatment equipment, the water source spiral type continuous filtering device comprises a spiral output rod, a spiral blade is arranged on the outer side of the spiral output rod, a mounting groove is formed in the spiral blade, and a clamping assembly is arranged at the top of the spiral blade. The clamping plate and the mounting plate are arranged on the outer side of the spiral blade, the clamping plate is in threaded connection with the mounting plate, the clamping plate is clamped with the spiral blade, then the mounting plate rotates along with the spiral blade, and the mounting strip and the mounting plate are arranged separately, so that when the scrubbing brush on the outer side of the mounting strip is damaged after being used for a long time, the scrubbing brush cannot be damaged. And the mounting strips can be independently replaced by detaching screws in the mounting openings to replace the mounting strips, so that the increase of cost is avoided, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment equipment, and more specifically, to a water source spiral continuous filtering device. Background Art

[0002] The water source spiral continuous filtration device is mainly used in sewage treatment. The sewage is treated through spiral continuous filtration to prevent blockage. However, the hard-bristle brush of the existing water source spiral continuous filtration device will produce greater wear during use. When it is worn to a certain extent, it cannot come into contact with the filter screen, thereby reducing the cleaning effect of debris.

[0003] The Chinese patent with patent publication number CN207024757U discloses a spiral continuous filtering device for sewage and surface water source heat pump water source. After a period of use, the bristles of the brush will produce a certain amount of wear. During use, the spring located at the bottom of the brush body will continue to apply thrust to the brush body, so that the bristles can continue to abut against the filter net. The bristles can also abut against the filter net after being worn, and long-term use will not affect the cleaning effect. When the bristles are used up, the brush can be pulled out of the first slot on the spiral blade and replaced, which further increases the service life of the device.

[0004] However, in actual use, since the first slot and the second slot are connected only by a spring, when the spiral output rod rotates, one end of the spring will be separated from the recessed hole, eventually causing the bristle brush to fall off. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides a water source spiral continuous filtering device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water source spiral continuous filtering device, comprising a spiral output rod, a spiral blade is provided on the outer side of the spiral output rod, a mounting groove is provided inside the spiral blade, and a clamping assembly is provided on the top of the spiral blade.

[0007] Preferably, the card assembly includes a card plate, which is arranged on the top of the spiral blade, and a rectangular groove is provided at the bottom of the card plate, a hook is provided inside the rectangular groove, one end of the hook is connected to a sliding handle, a limiting groove is provided on the top surface of the card plate, the limiting groove passes through the card plate, the inner wall of the mounting groove is connected to a limiting triangle, one end of the limiting triangle is connected to a reset spring, and a reset groove is provided on the top of the spiral blade.

[0008] Through the above scheme, it can be seen that by installing a hook inside the card plate, and then by clamping the mounting plate with the mounting groove on the surface of the spiral blade, and by pressing the card plate, the hook is clamped with the limiting triangle, thereby realizing the limiting function of the card plate. At this time, when the spiral output rod is rotating, the card plate will not be separated from the spiral blade. When the spiral blade needs to be separated from the card plate, it is necessary to manually press the sliding handle relative to each other, and then the sliding handle drives the hook to move, so that the hook is separated from the limiting triangle, thereby improving the stability of the device.

[0009] Preferably, a mounting plate is provided on the top of the card plate, and the mounting plate is threadedly connected to the card plate. The card plate is hollow and has a rectangular cross-sectional shape. An adapting groove is provided on the surface of the mounting plate, and the adapting groove is movably connected to the sliding handle. A mounting strip is connected to the inside of the mounting plate, and a bristle brush is connected to the top of the mounting strip. The number of the bristle brushes is set to be several, and the number of the mounting strips is set to two. One end of the mounting strip extends to the inside of the mounting plate, and a mounting opening is provided on the surface of the mounting plate. A screw is provided inside the mounting opening, and the screw is threadedly connected to one end of the mounting strip. The cross-sectional shape of the mounting plate is set to be rectangular, and the cross-sectional size of the mounting plate is equal to that of the card plate.

[0010] Through the above scheme, it can be seen that the mounting plate is changed to a hollow setting, so that water during the cleaning process of the bristle brush will not remain inside the device, avoiding the device from rusting and having a strong odor after long-term use. At the same time, the mounting plate and the mounting strip are set to be detachably connected, so that when the bristle brush is worn out, the bristle brush can be replaced directly by replacing the mounting strip, avoiding material waste and improving the practicality of the device.

[0011] Technical effects and advantages of the utility model:

[0012] 1. By setting a clamping assembly, compared with the prior art, a clamping hook is installed inside the clamping plate, and then the mounting plate is clamped with the mounting groove on the surface of the spiral blade, and the clamping plate is pressed to clamp the clamping hook with the limiting triangle, thereby realizing the limiting function of the clamping plate. At this time, when the spiral output rod is rotating, the clamping plate will not be separated from the spiral blade. When the spiral blade needs to be separated from the clamping plate, the sliding handle needs to be manually pressed relative to each other, and then the sliding handle drives the clamping hook to move, so that the clamping hook is separated from the limiting triangle, thereby improving the stability of the device;

[0013] 2. By setting up a mounting plate and changing the mounting plate into a hollow setting, water will not remain inside the device during the cleaning process of the bristle brush, thus avoiding rust and strong odor of the device after long-term use. At the same time, the mounting plate and the mounting strip are set to be detachably connected, so when the bristle brush is worn out, the bristle brush can be replaced directly by replacing the mounting strip, thus avoiding material waste and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the internal structure of the top end of the spiral blade of the utility model.

[0016] Figure 3 It is a structural schematic diagram of one side of the clamping plate and the mounting plate of the utility model.

[0017] Figure 4 It is a schematic diagram of the internal structure of one side of the clamping plate and the mounting plate of the utility model.

[0018] Figure 5 It is a structural schematic diagram of the other side of the clamping plate and the mounting plate of the utility model.

[0019] Figure 6 It is a schematic diagram of the exploded structure of the clamping plate and the mounting plate of the utility model.

[0020] The accompanying drawings are marked as follows: 1. spiral output rod; 2. spiral blade; 3. mounting groove; 4. clamping plate; 5. rectangular groove; 6. hook; 7. sliding handle; 8. limiting slide groove; 9. limiting triangle; 10. reset spring; 11. reset groove; 12. mounting plate; 13. adapter slide groove; 14. mounting strip; 15. bristle brush; 16. mounting port; 17. screw. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] As attached Figure 1-6 A water source spiral continuous filtering device shown includes a spiral output rod 1, a spiral blade 2 is arranged on the outer side of the spiral output rod 1, a mounting groove 3 is arranged inside the spiral blade 2, and a clamping assembly is arranged on the top of the spiral blade 2.

[0023] As attached Figure 1-6As shown, the clamping assembly includes a clamping plate 4, which is arranged at the top of the spiral blade 2, and a rectangular groove 5 is provided at the bottom of the clamping plate 4, and a hook 6 is provided inside the rectangular groove 5, and one end of the hook 6 is connected to a sliding handle 7, and a limiting slide groove 8 is provided on the top surface of the clamping plate 4, and the limiting slide groove 8 runs through the clamping plate 4, and the inner wall of the mounting groove 3 is connected to a limiting triangle 9, and one end of the limiting triangle 9 is connected to a reset spring 10, and a reset groove 11 is provided on the top of the spiral blade 2, so that by arranging a clamping plate 4 and a mounting plate 12 on the outer side of the spiral blade 2, the clamping plate 4 is threadedly connected with the mounting plate 12, and the clamping plate 4 is clamped with the spiral blade 2, so that the mounting plate 12 follows the rotation of the spiral blade 2, and the mounting strip 14 is separately arranged from the mounting plate 12, so that when the bristle brush 15 on the outer side of the mounting strip 14 is worn out after long-term use, the mounting strip 14 can be replaced by removing the screw 17 inside the mounting port 16 to achieve the separate replacement of the mounting strip 14, thereby avoiding the increase of cost and improving the practicality of the device.

[0024] As attached Figure 1-6 As shown, a mounting plate 12 is provided on the top of the card plate 4, and the mounting plate 12 is threadedly connected to the card plate 4. The card plate 4 is hollow and has a rectangular cross-sectional shape. An adapting slide groove 13 is provided on the surface of the mounting plate 12, and the adapting slide groove 13 is movably connected to the sliding handle 7. A mounting strip 14 is connected to the inside of the mounting plate 12, and a bristle brush 15 is connected to the top of the mounting strip 14. The number of bristle brushes 15 is set to be several, and the number of mounting strips 14 is set to be two. One end of the mounting strip 14 extends to the inside of the mounting plate 12, and a mounting opening 16 is provided on the surface of the mounting plate 12. A screw 17 is provided inside the mounting opening 16, and the screw 17 is threadedly connected to one end of the mounting strip 14. The cross-sectional shape of the mounting plate 12 is set to be rectangular, and the cross-sectional size of the mounting plate 12 is equal to that of the card plate 4, so that by setting the mounting plate 12 and the mounting strip 14 to be detachably connected, when the bristle brush 15 is worn out, the bristle brush 15 can be replaced by replacing the mounting strip 14, thereby avoiding the waste of materials and improving the practicality of the device.

[0025] Working principle of the utility model: when the device is in use, the card plate 4 is first threadedly connected with the mounting plate 12, and then the rectangular groove 5 at the bottom of the card plate 4 is aligned with the limiting triangle 9 inside the mounting groove 3, and the card plate 4 is pressed downward. When the limiting triangle 9 is squeezed, the reset spring 10 at its bottom will contract, causing the limiting triangle 9 to move toward the inside of the reset groove 11 until the bottom end of the hook 6 fits with the bottom surface of the mounting groove 3, and the limiting triangle 9 will reset, thereby fixing the card plate 4. When the card plate 4 needs to be disassembled, the two sliding handles 7 must be manually pressed relative to each other, and the sliding handle 7 drives the hook 6 to move inside the limiting slide groove 8 and the adapter slide groove 13, thereby separating the hook 6 from the limiting triangle 9, thereby improving the stability of the device.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water source spiral continuous filtering device, comprising a spiral output rod (1), characterized in that: A spiral blade (2) is provided on the outer side of the spiral output rod (1), a mounting groove (3) is provided inside the spiral blade (2), and a clamping assembly is provided on the top of the spiral blade (2).

2. A water source spiral continuous filtering device according to claim 1, characterized in that: The clamping assembly comprises a clamping plate (4), the clamping plate (4) is arranged on the top of the spiral blade (2), a rectangular groove (5) is provided at the bottom of the clamping plate (4), a clamping hook (6) is provided inside the rectangular groove (5), one end of the clamping hook (6) is connected to a sliding handle (7), a limiting sliding groove (8) is provided on the top surface of the clamping plate (4), the limiting sliding groove (8) passes through the clamping plate (4), the inner wall of the mounting groove (3) is connected to a limiting triangle (9), one end of the limiting triangle (9) is connected to a reset spring (10), and a reset groove (11) is provided on the top of the spiral blade (2).

3. A water source spiral continuous filtering device according to claim 2, characterized in that: A mounting plate (12) is provided on the top of the card plate (4), and the mounting plate (12) is threadedly connected to the card plate (4). The card plate (4) is hollow and has a rectangular cross-sectional shape. An adapting slide groove (13) is provided on the surface of the mounting plate (12), and the adapting slide groove (13) is movably connected to the sliding handle (7).

4. A water source spiral continuous filtering device according to claim 3, characterized in that: The mounting plate (12) is internally connected to a mounting strip (14), the top of the mounting strip (14) is connected to a bristle brush (15), the number of the bristle brushes (15) is set to be several, and the number of the mounting strips (14) is set to be two.

5. A water source spiral continuous filtering device according to claim 4, characterized in that: One end of the mounting strip (14) extends to the inside of the mounting plate (12); a mounting opening (16) is provided on the surface of the mounting plate (12); a screw (17) is provided inside the mounting opening (16); and the screw (17) is threadedly connected to one end of the mounting strip (14).

6. A water source spiral continuous filtering device according to claim 3, characterized in that: The cross-sectional shape of the mounting plate (12) is set to be a rectangle, and the cross-sectional size of the mounting plate (12) is equal to that of the clamping plate (4).

Images