Magnetic sludge filter

Abstract

The utility model discloses a magnetic sludge filter which comprises a filtering tank, a plurality of uniformly distributed supporting columns arranged at the bottom end of the filtering tank, a blow-off pipe arranged at the bottom end of the filtering tank and positioned among the plurality of uniformly distributed supporting columns, a mounting pipe arranged at the top end of the filtering tank, and a mounting flange I arranged at the top end of the mounting pipe, a second mounting flange is arranged at the top end of the first mounting flange and connected with the first mounting flange through a first bolt, an exhaust pipe is arranged at the top end of the second mounting flange, conducting pipes are symmetrically arranged on the outer wall of the filtering tank, and third mounting flanges are arranged on the sides, away from the filtering tank, of the two sets of conducting pipes. The device has the beneficial effects that the high-strength magnetic bars are mounted around the sewage draining exit at the bottom end in the tank body, so that when circulating water flows through the device, magnetic sludge substances are quickly gathered to the bottom due to the action of magnetic force, and the effect of quickly removing the magnetic sludge is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a magnetic sludge filter. Background Art

[0002] The filter is an indispensable device on the medium conveying pipeline. It is usually installed at the inlet end of the pressure reducing valve, pressure relief valve, water level valve, Fanggong filter and other equipment. The filter is composed of a cylinder, a stainless steel filter screen, a sewage discharge part, a transmission device and an electrical control part. After the water to be treated passes through the filter cartridge of the filter screen, its impurities are blocked. When cleaning is required, just take out the detachable filter cartridge and reinstall it after treatment. Therefore, it is extremely convenient to use and maintain.

[0003] At present, low-resistance and high-efficiency filters are generally used for sludge filtration, and the existing low-resistance and high-efficiency filters generally use wire mesh filtration. Impurities with particle sizes larger than the mesh aperture are blocked by the wire mesh. However, wire mesh filtration has low filtration accuracy, poor efficiency and high resistance.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a magnetic sludge filter to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A magnetic sludge filter comprises a filter tank, wherein a plurality of evenly distributed support columns are provided at the bottom end of the filter tank, a sewage pipe is provided at the bottom end of the filter tank and between the plurality of evenly distributed support columns, a mounting pipe is provided at the top end of the filter tank, a mounting flange 1 is provided at the top end of the mounting pipe, a mounting flange 2 is provided at the top end of the mounting flange 1, the mounting flange 2 is connected to the mounting flange 1 by bolt 1, an exhaust pipe is provided at the top end of the mounting flange 2, a symmetrically arranged conducting pipe is provided on the outer wall of the filter tank, two groups of the conducting pipes are provided with a mounting flange 3 on the side away from the filter tank, a three-dimensional mesh spiral filter element assembly is provided in the filter tank, the three-dimensional mesh spiral filter element assembly, a plurality of evenly distributed magnetic bars are provided at the bottom end of the filter tank, and the magnetic bars are connected to the filter tank through a mounting frame.

[0008] Preferably, anti-slip pads are provided at the bottom ends of several evenly distributed support columns.

[0009] Preferably, the drain pipe is fixedly connected to the filter tank, and the drain pipe is a threaded pipe.

[0010] Preferably, the exhaust pipe is fixedly connected to the second mounting flange, and the exhaust pipe is a threaded pipe.

[0011] Preferably, the three-dimensional mesh spiral filter element assembly is connected to the filter tank via bolt 2.

[0012] The beneficial effect of the utility model is that by installing high-strength magnetic bars around the sewage outlet at the bottom of the tank body, when the circulating water flows through the equipment, the magnetic sludge material quickly gathers to the bottom due to the magnetic force, thereby achieving the effect of quickly removing the magnetic sludge. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of a magnetic sludge filter according to an embodiment of the utility model;

[0015] Figure 2 This is a front view of a magnetic sludge filter according to an embodiment of the utility model;

[0016] Figure 3 It is a cross-sectional view of a filter tank in a magnetic sludge filter according to an embodiment of the utility model.

[0017] In the figure:

[0018] 1. Filter tank; 2. Support column; 3. Drain pipe; 4. Mounting pipe; 5. Mounting flange one; 6. Mounting flange two; 7. Bolt one; 8. Exhaust pipe; 9. Guide pipe; 10. Mounting flange three; 11. Three-dimensional mesh spiral filter element assembly; 12. Magnetic rod; 13. Mounting bracket; 14. Bolt two. DETAILED DESCRIPTION

[0019] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0020] According to an embodiment of the utility model, a magnetic sludge filter is provided.

[0021] Embodiment 1;

[0022] like Figure 1-3 As shown, the magnetic sludge filter according to the embodiment of the utility model includes a filter tank 1, a plurality of evenly distributed support columns 2 are provided at the bottom end of the filter tank 1, a sewage pipe 3 is provided at the bottom end of the filter tank 1 and between the plurality of evenly distributed support columns 2, a mounting pipe 4 is provided at the top end of the filter tank 1, a mounting flange 1 5 is provided at the top end of the mounting pipe 4, a mounting flange 2 6 is provided at the top end of the mounting flange 1 5, the mounting flange 2 6 is connected to the mounting flange 1 5 by a bolt 1 7, an exhaust pipe 8 is provided at the top end of the mounting flange 2 6, a symmetrically arranged conducting pipe 9 is provided on the outer wall of the filter tank 1, and a mounting flange 3 10 is provided on the side of the two groups of conducting pipes 9 away from the filter tank 1, a three-dimensional mesh spiral filter element assembly 11 is provided in the filter tank 1, the three-dimensional mesh spiral filter element assembly 11, a plurality of evenly distributed magnetic rods 12 are provided at the bottom end of the filter tank 1, and the magnetic rods 12 are connected to the filter tank 1 through a mounting frame 13.

[0023] Embodiment 2:

[0024] like Figure 1-3 As shown, the magnetic sludge filter according to the embodiment of the utility model comprises a filter tank 1, a plurality of evenly distributed support columns 2 are arranged at the bottom of the filter tank 1, a sewage pipe 3 is arranged at the bottom of the filter tank 1 and between the plurality of evenly distributed support columns 2, a mounting pipe 4 is arranged at the top of the filter tank 1, a mounting flange 1 5 is arranged at the top of the mounting pipe 4, a mounting flange 2 6 is arranged at the top of the mounting flange 1 5, the mounting flange 2 6 is connected to the mounting flange 1 5 by a bolt 1 7, an exhaust pipe 8 is arranged at the top of the mounting flange 2 6, a symmetrically arranged conducting pipe 9 is arranged on the outer wall of the filter tank 1, and a mounting flange 3 10 is arranged on the side of the two sets of conducting pipes 9 away from the filter tank 1, a three-dimensional mesh spiral filter element assembly 11 is arranged in the filter tank 1, the three-dimensional mesh spiral filter element assembly 11, a plurality of evenly distributed magnetic rods 12 are arranged at the bottom of the filter tank 1, and the magnetic rods 12 are connected to the filter tank 1 through a mounting frame 13. Anti-skid pads are arranged at the bottoms of the plurality of evenly distributed support columns 2. The sewage pipe 3 is fixedly connected to the filter tank 1, and the sewage pipe 3 is a threaded pipe. The exhaust pipe 8 is fixedly connected to the mounting flange 2 6 , and the exhaust pipe 8 is a threaded pipe. The three-dimensional mesh spiral filter element assembly 11 is connected to the filter tank 1 through bolts 2 14 .

[0025] In actual application, the exhaust pipe 8 is connected to the external exhaust valve, the sewage pipe 3 is connected to the external sewage valve, and then the sewage flows from a group of conducting pipes 9 to the filter tank 1, and the sewage is filtered through the three-dimensional mesh spiral filter element assembly 11. When the sewage passes through the three-dimensional mesh spiral filter element assembly 11, the magnetic sludge material in it will quickly gather to the bottom at the sewage outlet due to the magnetic force of the magnetic rod 12, so that it is convenient to discharge from the sewage pipe 3. By installing a high-strength magnetic rod around the sewage outlet at the bottom end of the tank body, when the circulating water flows through the equipment, the magnetic sludge material will quickly gather to the bottom due to the magnetic force, thereby achieving the effect of quickly removing the magnetic sludge.

[0026] In summary, with the help of the above-mentioned technical solution of the utility model, by installing high-strength magnetic bars around the sewage outlet at the bottom of the tank body, when the circulating water flows through the equipment, the magnetic sludge material quickly gathers to the bottom due to the magnetic force, thereby achieving the effect of quickly removing the magnetic sludge.

[0027] The above description is only a preferred embodiment of the present invention and is 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 magnetic sludge filter, characterized in that: The invention comprises a filter tank (1), wherein the bottom end of the filter tank (1) is provided with a plurality of evenly distributed support columns (2), a sewage pipe (3) is provided at the bottom end of the filter tank (1) and between the plurality of evenly distributed support columns (2), a mounting pipe (4) is provided at the top end of the filter tank (1), a mounting flange (5) is provided at the top end of the mounting pipe (4), a mounting flange (6) is provided at the top end of the mounting flange (5), the mounting flange (6) is connected to the mounting flange (5) by a bolt (7), and the mounting flange (7) is connected to the mounting flange (5) by a bolt (7). An exhaust pipe (8) is provided at the top of flange 2 (6); a symmetrically arranged conducting pipe (9) is provided on the outer wall of the filter tank (1); two sets of conducting pipes (9) are provided with mounting flange 3 (10) on the side away from the filter tank (1); a three-dimensional mesh spiral filter element assembly (11) is provided in the filter tank (1); a plurality of evenly distributed magnetic rods (12) are provided at the bottom end of the filter tank (1); and the magnetic rods (12) are connected to the filter tank (1) via a mounting frame (13).

2. A magnetic sludge filter according to claim 1, characterized in that: The bottom ends of a plurality of evenly distributed support columns (2) are each provided with an anti-slip pad.

3. A magnetic sludge filter according to claim 1, characterized in that: The sewage discharge pipe (3) is fixedly connected to the filter tank (1), and the sewage discharge pipe (3) is a threaded pipe.

4. A magnetic sludge filter according to claim 1, characterized in that: The exhaust pipe (8) is fixedly connected to the second mounting flange (6), and the exhaust pipe (8) is a threaded pipe.

5. A magnetic sludge filter according to claim 1, characterized in that: The three-dimensional mesh spiral filter element assembly (11) is connected to the filter tank (1) via bolt 2 (14).

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