Iron removal filter

Abstract

The utility model relates to the technical field of filters, and discloses an iron removal filter which comprises two groups of filter pipes, two magnet cylinders are respectively and fixedly arranged in the two groups of filter pipes, hand-held magnet rods are respectively arranged in the two groups of magnet cylinders, filter cylinders are respectively arranged in the sides, far away from the magnet cylinders, of the two groups of filter pipes, and the two groups of filter pipes are fixedly connected with the hand-held magnet rods. The two groups of filter cartridges are internally and respectively provided with four portable cylindrical filters and six portable magnet rods, and through a double filtering mechanism of the portable magnet rods and the portable cylindrical filters, the iron removal filter can efficiently remove iron particles and other impurities in water; the hand-held magnet rod directly adsorbs iron particles according to the magnetic principle, and the hand-held cylindrical filter further filters impurities in water in a cylindrical filtering mode, so that the high standard of effluent quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to an iron removal filter. Background Art

[0002] In general water pipes or other fluid pipes, rust and other substances are likely to form, contaminating the water quality or causing iron ions and the like to adhere to other equipment, resulting in damage. It is necessary to adsorb iron ions to purify the water or fluid. Fluid filters are applied in fields such as chemical industry, petroleum, metallurgy, papermaking, medicine, food, electric power, urban water supply, and livestock farms. They are also one of the important equipment for industrial wastewater filtration treatment, waste oil filtration treatment, circulating water filtration treatment, emulsion regeneration treatment, and livestock farm sewage filtration, and are extremely widely used. A fluid filter generally includes a housing, a stainless steel filter screen, a medium inlet, and a medium outlet. For example, when a water filter works, the water to be filtered flows in from the medium inlet, the fluid flows through the stainless steel filter screen, and flows out through the medium outlet to enter the next process. The impurities in the water are intercepted inside the stainless steel filter screen, and the clean water flow meets the requirements of downstream processes and plays an important role in protecting downstream equipment. Therefore, this kind of filter is very widely used.

[0003] In the patented document with the authorized publication number CN214554420U, a multi-stage U-shaped iron removal filter is disclosed, which includes a liquid inlet pipe and a liquid outlet pipe. A number of groups of U-shaped filter pipes are connected between the liquid inlet pipe and the liquid outlet pipe. The filter pipes connect the liquid inlet pipe and the liquid outlet pipe. A magnetic core assembly for adsorbing iron impurities is arranged inside the filter pipe. The magnetic core assembly includes a magnet bar and a positioning member for positioning the installation of the magnet bar. The positioning member ensures that the magnet bar is coaxially arranged with the filter pipe; this filter occupies a small area, the magnet bar is in direct contact with the fluid, has a strong adsorption capacity, and the positioning member can ensure that the magnet bar is coaxially arranged with the filter pipe, ensuring the filtering gap around, preventing eccentricity and affecting the filtering effect and quality.

[0004] When the above device is implemented, the iron in the water is adsorbed by the magnet bar to reduce the iron in the water. However, when there is a lot of iron adhered to the surface of the magnet bar, the adsorption effect becomes poor, resulting in a poor filtering effect of the iron in the water. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an iron removal filter, which solves the problem that when the above device is implemented, the iron in the water is adsorbed by the magnet bar to reduce the iron in the water. However, when there is a lot of iron adhered to the surface of the magnet bar, the adsorption effect becomes poor, resulting in a poor filtering effect of the iron in the water.

[0006] An embodiment of the present application provides an iron removal filter, which includes two groups of filter tubes. Two magnet cylinders are fixedly installed inside the two groups of filter tubes respectively. Portable magnet rods are installed inside the two magnet cylinders respectively. Filter cylinders are installed inside the two groups of filter tubes on the side far from the magnet cylinders respectively. Portable cylindrical filters are installed inside the two filter cylinders respectively. There are four portable cylindrical filters and six portable magnet rods.

[0007] By adopting the above technical solution, through the dual filtration mechanism of the portable magnet rod and the portable cylindrical filter, this iron removal filter can efficiently remove iron particles and other impurities in water. The portable magnet rod uses the magnetic principle to directly adsorb iron particles, while the portable cylindrical filter further filters the impurities in water through its cylindrical filtration method, thereby ensuring a high standard of the quality of the effluent water.

[0008] Optionally, brackets are installed on the outer walls of the two groups of filter tubes respectively, and a bottom plate is installed at the lower end of the brackets.

[0009] By adopting the above technical solution, the bottom plate can play a role in fixing the brackets, and the brackets can play a role in supporting and fixing the filter tubes.

[0010] Optionally, multiple groups of wheels are rotatably installed at the lower end of the bottom plate, and the multiple groups of wheels are arranged in a rectangular array.

[0011] By adopting the above technical solution, the setting of the wheels can facilitate the movement of the bottom plate.

[0012] Optionally, a push rod is fixedly connected to the upper end of one side of the bottom plate, and the push rod is arranged in an L shape.

[0013] By adopting the above technical solution, the setting of the push rod can facilitate the staff to push the bottom plate.

[0014] Optionally, connecting pipes are installed at both ends of the two groups of filter tubes respectively, and valves are installed inside the two connecting pipes respectively.

[0015] By adopting the above technical solution, the valves can play a role in closing and opening the connecting pipes.

[0016] Optionally, a water inlet pipe is installed on one side of one of the connecting pipes, and the water inlet pipe is close to the portable magnet rod.

[0017] By adopting the above technical solution, the water inlet pipe can play a role in supplying water to the connecting pipe.

[0018] Optionally, a water outlet pipe is installed on one side of the other connecting pipe, and the water outlet pipe is close to the portable cylindrical filter.

[0019] By adopting the above technical solution, the water outlet pipe can play a role in discharging water to the communicating pipe.

[0020] Optionally, an iron detector is installed inside the water outlet pipe.

[0021] By adopting the above technical solution, the iron detector can play a role in detecting the water quality.

[0022] Compared with the prior art, the beneficial effects of the technical solution of the present application are as follows:

[0023] 1. Through the dual filtration mechanism of the portable magnet bar and the portable cylindrical filter, this iron removal filter can efficiently remove iron particles and other impurities in the water. The portable magnet bar uses the magnetic principle to directly adsorb iron particles, while the portable cylindrical filter further filters the impurities in the water through its cylindrical filtration method, thus ensuring a high standard of water outlet quality.

[0024] 2. The iron detector installed inside the water outlet pipe can real-time monitor the iron content in the outlet water, ensure that the water outlet quality always meets the standard, and enhance the reliability of water treatment.

[0025] 3. Both the portable magnet bar and the portable cylindrical filter can be easily disassembled and replaced, making the maintenance of the equipment simple and fast. At the same time, high-quality filter media and durable components also ensure the service life of the equipment and reduce the operation cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] By reading the detailed description of the non-limiting embodiments with reference to the following drawings, other features, objects and advantages of the present utility model will become more apparent:

[0027] Figure 1 It is a front view schematic diagram of an iron removal filter of the present utility model;

[0028] Figure 2 It is a top view schematic diagram of an iron removal filter of the present utility model;

[0029] Figure 3 It is a portable magnet bar of an iron removal filter of the present utility model;

[0030] Figure 4 It is a portable cylindrical filter of an iron removal filter of the present utility model.

[0031] In the figure: 1. Filter pipe; 2. Water outlet pipe; 3. Water inlet pipe; 4. Magnet cylinder; 5. Portable magnet bar; 6. Filter cylinder; 7. Portable cylindrical filter; 8. Communicating pipe; 9. Iron detector; 10. Valve; 11. Bracket; 12. Bottom plate; 13. Push rod; 14. Wheel. Specific implementation method

[0032] Please refer to Figures 1-4 , the utility model provides a technical solution: an iron removal filter, including two groups of filter tubes 1, two magnet tubes 4 are fixedly installed inside the two groups of filter tubes 1, portable magnet bars 5 are installed inside the two groups of magnet tubes 4, filter tubes 6 are installed inside the two groups of filter tubes 1 away from the magnet tubes 4, portable cylindrical filters 7 are installed inside the two groups of filter tubes 6, four portable cylindrical filters 7 are provided, six portable magnet bars 5 are provided, connecting pipes 8 are installed at both ends of the two groups of filter tubes 1, and valves 10 are installed inside the two connecting pipes 8.

[0033] In the technical solution of the utility model, through the dual filtering mechanism of the portable magnet bar 5 and the portable cylindrical filter 7, the iron removal filter can efficiently remove iron particles and other impurities in the water. The portable magnet bar 5 directly absorbs the iron particles by using the magnetic principle, and the portable cylindrical filter 7 further filters the impurities in the water through its cylindrical filtering method, thereby ensuring the high standard of water quality.

[0034] In addition, the connecting pipe 8 can be closed and opened through the valve 10.

[0035] In the technical solution of the utility model, if Figure 1 and Figure 2 As shown in FIG. 1 , a water inlet pipe 3 is installed on one side of one connecting pipe 8, and the water inlet pipe 3 is close to one side of the portable magnet bar 5, and the connecting pipe 8 can be fed with water through the water inlet pipe 3. A water outlet pipe 2 is installed on one side of the other connecting pipe 8, and the water outlet pipe 2 is close to the portable cylindrical filter 7, and the connecting pipe 8 can be fed with water through the water outlet pipe 2. An iron detector 9 is installed inside the water outlet pipe 2, and the water quality can be detected through the iron detector 9.

[0036] In the technical solution of the utility model, if Figure 1 and Figure 2 As shown in FIG. 1 , the outer walls of the two groups of filter tubes 1 are respectively installed with brackets 11, and the lower end of the brackets 11 is installed with a bottom plate 12, which can fix the brackets 11, and the brackets 11 can support and fix the filter tubes 1. The lower end of the bottom plate 12 is rotatably installed with multiple sets of wheels 14, which are arranged in a rectangular array. The arrangement of the wheels 14 can facilitate the movement of the bottom plate 12. The upper end of one side of the bottom plate 12 is fixedly connected with a push rod 13, which is arranged in an L shape. The arrangement of the push rod 13 can facilitate the staff to push the bottom plate 12.

[0037] ​​​​​During use, first, the water inlet system can be turned on. Water flows from the water inlet pipe 3 into a set of filter pipes 1 of the iron removal filter. The water flow first passes through the portable magnet bar 5. The magnet bar uses its magnetism to adsorb iron particles in the water and initially removes the iron in the water.

[0038] The water treated by the magnet bar continues to flow towards the filter cylinder 6, where a portable cylindrical filter 7 is installed. The portable cylindrical filter 7 further filters impurities in the water, including residual iron particles and other tiny impurities. For the water passing through the portable cylindrical filter 7, its iron content and impurity content will be significantly reduced.

[0039] The water after filtration treatment flows out through the outlet pipe 2. At this time, the water quality has been significantly improved. The iron detector 9 installed inside the outlet pipe 2 will monitor the iron content in the outlet water in real time to ensure that the outlet water quality meets the standards.

[0040] After the filter has been operating for a period of time, iron and impurities on the filter medium will gradually accumulate, affecting the filtration effect. At this time, a backwashing operation is required. Close the valve 10 of the water inlet pipe 3 and open the backwashing valve 10 to make the water flow reverse through the filter and the magnet cylinder 4 to wash away the impurities adsorbed on the filter medium.

[0041] After the flushing is completed, close the backwashing valve 10 and open the valve 10 of the water inlet pipe 3 to continue the normal filtration operation. Regularly clean and maintain the filter to ensure the filtration effect and the stable operation of the equipment.

Claims

1. An iron removal filter, characterized in that: The invention comprises two groups of filter tubes (1), two magnet tubes (4) are fixedly installed inside the two groups of filter tubes (1), a portable magnet rod (5) is installed inside the two groups of magnet tubes (4), a filter tube (6) is installed inside the two groups of filter tubes (1) on the side away from the magnet tubes (4), a portable cylindrical filter (7) is installed inside the two groups of filter tubes (6), four portable cylindrical filters (7) are provided, and six portable magnet rods (5) are provided.

2. An iron removal filter according to claim 1, characterized in that: The outer walls of the two groups of filter tubes (1) are respectively provided with brackets (11), and the lower ends of the brackets (11) are provided with bottom plates (12).

3. An iron removal filter according to claim 2, characterized in that: A plurality of sets of wheels (14) are rotatably mounted on the lower end of the base plate (12), and the plurality of sets of wheels (14) are arranged in a rectangular array.

4. An iron removal filter according to claim 3, characterized in that: A push rod (13) is fixedly connected to the upper end of one side of the bottom plate (12), and the push rod (13) is arranged in an L shape.

5. The iron removal filter according to claim 1, characterized in that: Connecting pipes (8) are respectively installed at both ends of the two groups of filter tubes (1), and valves (10) are respectively installed inside the two connecting pipes (8).

6. The iron removal filter according to claim 5, characterized in that: A water inlet pipe (3) is installed on one side of one of the connecting pipes (8), and the water inlet pipe (3) is close to one side of the portable magnet bar (5).

7. The iron removal filter according to claim 6, characterized in that: A water outlet pipe (2) is installed on one side of the other connecting pipe (8), and the water outlet pipe (2) is close to the portable cylindrical filter (7).

8. The iron removal filter according to claim 7, characterized in that: An iron detector (9) is installed inside the water outlet pipe (2).

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