Vertical backwashing filter

Abstract

The utility model relates to the technical field of filters, and discloses a vertical backwashing filter which is characterized in that two ends of the tops of the surfaces of the sides, close to each other, of two groups of water storage tanks are horizontally and fixedly connected with liquid conveying pipes, and the two groups of water storage tanks are communicated through the liquid conveying pipes; water pipes are horizontally and fixedly connected to the two ends of the water pump, one set of water pipes are communicated with the interior of the water tank, and the other set of water pipes vertically and downwards extend into the filter tank to be communicated with the interior of one set of water storage tanks. According to the air purifier, the filter plates are arranged in the filter tank, the water spraying heads are arranged on the side faces of the filter plates, a water source in the water tank is conveyed into the water storage tank by starting the water pump, the water mist is sprayed out by the water spraying heads through cooperation of the water storage tank and the liquid conveying pipe, and the dust content in air is reduced; and meanwhile, dust in the air is effectively removed through the filtering plate, and water mist sprayed out of the water spraying head can clean the surface of the filtering plate.

Description

Technical Field

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

[0002] The filter is a water treatment filtration device. As the last barrier in the water treatment process, it is responsible for ensuring that drainage meets standard requirements.

[0003] The existing filter has a complicated disassembly process when replacing the internal filter plate, and there is no cleaning equipment inside the filter. After being used for a long time, the dust inside is seriously accumulated.

[0004] To this end, we propose a vertical backwash filter. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a vertical backwashing filter.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a vertical backwash filter, including a filter box, a fixed box is arranged at the bottom of one side surface of the filter box, a box door is movably installed with a hinge on the filter box and one side surface of the fixed box, an air inlet is horizontally fixedly installed at the center position of one side surface of the filter box, an air outlet is horizontally fixedly installed at the center position of one side surface of the fixed box, a water tank is horizontally fixedly installed at the center position of the top surface of the filter box, a horizontal plate is horizontally fixedly installed at the top of the interior of the filter box, water storage tanks are longitudinally fixedly installed at both ends of the bottom surface of the horizontal plate, a water pump is fixedly installed at one end of the top surface of the filter box, the bottom surface of the horizontal plate is horizontally fixedly connected to both sides of the bottom surface of the interior of the filter box with an installation slide groove, and the top and bottom of the interior of the fixed box are longitudinally fixedly connected with a fixed plate.

[0007] Preferably, the fixing box is communicated with the interior of the filter box, one side surface of the air inlet and the air outlet is an open cylindrical groove, and the interior of the filter box is a hollow rectangular structure.

[0008] Preferably, the top of each group of water tanks passes vertically upward through the outer surface of the horizontal plate and is located above the top surface of the horizontal plate. Infusion tubes are horizontally fixedly connected to both ends of the top of the side surface where the two groups of water tanks are close to each other, and the two groups of water tanks are connected through the infusion tubes.

[0009] Preferably, water pipes are horizontally fixedly connected to both ends of the water pump, one group of water pipes is connected to the interior of the water tank, and the other group of water pipes extends vertically downward to the interior of the filter box and is connected to the interior of a group of water storage tanks.

[0010] Preferably, every two groups of corresponding installation grooves correspond vertically, and one side surface of every two groups of corresponding installation grooves is an open concave shape. Corresponding filter plates are vertically movably connected between every two adjacent installation grooves. The filter holes of the two groups of filter plates decrease from right to left. Multiple groups of corresponding water spray heads are fixedly installed on the bottom of each water storage tank, and one end of each group of water spray heads faces the outer surface of the corresponding filter plate.

[0011] Preferably, a plurality of first magnetic strips are horizontally fixedly connected to one side surface of each group of fixed plates, an activated carbon plate is vertically movably arranged between the two groups of fixed plates, a plurality of second magnetic strips are fixedly connected to the top and bottom of the activated carbon plate, and each group of second magnetic strips is magnetically connected to the corresponding first magnetic strips.

[0012] Beneficial Effects

[0013] The utility model provides a vertical backwash filter. It has the following beneficial effects:

[0014] The utility model relates to a vertical backwash filter, wherein a plurality of filter plates are arranged inside the filter box, and a water spray head is arranged on the side of the filter plate. By starting the water pump, the water source inside the water tank is transmitted to the inside of the water storage tank. Through the cooperation of the water storage tank and the infusion tube, the water spray head sprays water mist to reduce the dust content in the air. At the same time, the dust in the air is effectively removed through the filter plate, and the water mist sprayed by the water spray head can clean the surface of the filter plate. Each group of mounting slides is movably connected to the filter plate, thereby avoiding the trouble of disassembling and cleaning the filter plate. By arranging an activated carbon plate water storage tank inside the fixed box, moisture and impurities are further removed from the air after dust removal, so that the air filtered by the whole equipment is drier and cleaner. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the filter box of the utility model;

[0019] Figure 3 This is a schematic diagram of the interior of the fixed box of the utility model.

[0020] Legend:

[0021] 1. Filter box; 2. Fixed box; 3. Box door; 4. Air inlet; 5. Air outlet; 6. Water tank; 7. Horizontal plate; 8. Water storage tank; 9. Infusion tube; 10. Water pump; 11. Water pipe; 12. Mounting chute; 13. Filter plate; 14. Sprinkler head; 15. Fixed plate; 16. First magnetic strip; 17. Activated carbon plate; 18. Second magnetic strip. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] Embodiment: A vertical backwash filter, such as Figure 1-Figure 3As shown, it includes a filter box 1, a fixed box 2 is vertically fixedly installed on the bottom of one side surface of the filter box 1, the fixed box 2 is connected to the inside of the filter box 1, and a box door 3 is movably installed on one side surface of the filter box 1 and the fixed box 2 through a hinge. An air inlet 4 is horizontally fixedly installed at the center position of one side surface of the filter box 1, and an air outlet 5 is horizontally fixedly installed at the center position of one side surface of the fixed box 2. One side surface of the air inlet 4 and the air outlet 5 is an open cylindrical groove, and a water tank 6 is horizontally fixedly installed at the center position of the top surface of the filter box 1. The interior of the filter box 1 is a hollow rectangular structure, and a horizontal plate 7 is horizontally fixedly installed on the top of the interior of the filter box 1. Water storage tanks 8 are longitudinally and horizontally fixedly installed at both ends of the bottom surface of the horizontal plate 7, and the top of each group of water storage tanks 8 vertically passes through the outer surface of the horizontal plate 7 upward and is located above the top surface of the horizontal plate 7.

[0025] Liquid infusion pipes 9 are horizontally fixedly connected to the top ends of the side surfaces of the two groups of water storage tanks 8 that are close to each other, and the two groups of water storage tanks 8 are connected through the liquid infusion pipes 9. A water pump 10 is fixedly installed at one end of the top surface of the filter box 1, and water pipes 11 are horizontally fixedly connected to the two ends of the water pump 10. One group of water pipes 11 is connected to the interior of the water tank 6, and the other group of water pipes 11 extends vertically downward to the interior of the filter box 1 and is connected to the interior of one group of water storage tanks 8. The bottom surface of the horizontal plate 7 is horizontally fixedly connected to both sides of the bottom surface of the interior of the filter box 1 with mounting grooves 12. Every two groups of corresponding mounting grooves 12 correspond vertically, and one side surface of every two groups of mutually corresponding mounting grooves 12 is an open concave shape. A corresponding filter plate 13 is vertically movably connected between two groups of adjacent mounting grooves 12, and the filter holes of the two groups of filter plates 13 decrease from right to left. A plurality of corresponding water spray heads 14 are fixedly installed on the bottom of each group of water storage tanks 8, and one end of each group of water spray heads 14 faces the outer surface of the corresponding filter plate 13. A fixed plate 15 is longitudinally and horizontally fixedly connected to the top and bottom of the interior of the fixed box 2, and a plurality of first magnetic strips 16 are horizontally fixedly connected to the surface of one side of each group of fixed plates 15. An activated carbon plate 17 is vertically movably arranged between the two groups of fixed plates 15, and a plurality of second magnetic strips 18 are fixedly connected to the top and bottom of the activated carbon plate 17, and each group of second magnetic strips 18 is magnetically connected to the corresponding first magnetic strip 16.

[0026] Working principle: Several filter plates 13 are arranged inside the filter box 1, and a water spray head 14 is arranged on the side of the filter plate 13. By starting the water pump 10, the water source inside the water tank 6 is transmitted to the inside of the water storage tank 8. Through the cooperation of the water storage tank 8 and the infusion tube 9, the water spray head 14 sprays water mist to reduce the dust content in the air. At the same time, the dust in the air is effectively removed through the filter plate 13, and the water mist sprayed by the water spray head 14 can clean the surface of the filter plate 13. Each group of mounting slides 12 is movably connected to the filter plate 13, thereby avoiding the trouble of disassembling and cleaning the filter plate 13. By arranging the activated carbon plate water storage tank 8 inside the fixed box 2, the moisture and impurities of the dust-removed air can be further removed, so that the air filtered by the entire equipment is drier and cleaner.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A vertical backwash filter, comprising a filter box (1), a fixed box (2) is arranged at the bottom of one side surface of the filter box (1), and a box door (3) is movably installed on one side surface of the filter box (1) and the fixed box (2) through a hinge, characterized in that: An air inlet (4) is fixedly installed horizontally at the center of one side surface of the filter box (1), an air outlet (5) is fixedly installed horizontally at the center of one side surface of the fixed box (2), a water tank (6) is fixedly installed horizontally at the center of the top surface of the filter box (1), a horizontal plate (7) is fixedly installed horizontally at the top of the filter box (1), water storage tanks (8) are fixedly installed vertically and horizontally at both ends of the bottom surface of the horizontal plate (7), a water pump (10) is fixedly installed at one end of the top surface of the filter box (1), a mounting slide groove (12) is fixedly connected horizontally between the bottom surface of the horizontal plate (7) and both sides of the bottom surface of the inside of the filter box (1), and a fixing plate (15) is fixedly connected vertically and horizontally between the top and bottom of the inside of the fixed box (2).

2. A vertical backwash filter according to claim 1, characterized in that: The fixing box (2) is connected to the interior of the filter box (1); one side surface of the air inlet (4) and the air outlet (5) is an open cylindrical groove; the interior of the filter box (1) is a hollow rectangular structure.

3. A vertical backwash filter according to claim 1, characterized in that: The top of each group of water storage tanks (8) passes vertically upward through the outer surface of the horizontal plate (7) and is located above the top surface of the horizontal plate (7). Both ends of the top of the side surface of the two groups of water storage tanks (8) close to each other are horizontally fixedly connected with infusion pipes (9), and the two groups of water storage tanks (8) are connected through the infusion pipes (9).

4. A vertical backwash filter according to claim 1, characterized in that: Water pipes (11) are horizontally fixedly connected to both ends of the water pump (10); one group of water pipes (11) is connected to the interior of the water tank (6); and the other group of water pipes (11) extends vertically downward to the interior of the filter box (1) and is connected to the interior of a group of water storage tanks (8).

5. A vertical backwash filter according to claim 1, characterized in that: Each two groups of corresponding installation slide grooves (12) correspond vertically, and one side surface of each two groups of mutually corresponding installation slide grooves (12) is an open concave shape. A corresponding filter plate (13) is vertically movably connected between each two groups of adjacent installation slide grooves (12). The filter holes of the two groups of filter plates (13) decrease from right to left. A plurality of corresponding water spray heads (14) are fixedly installed at the bottom of each group of water storage tanks (8), and one end of each group of water spray heads (14) faces the outer surface of the corresponding filter plate (13).

6. A vertical backwash filter according to claim 1, characterized in that: A plurality of first magnetic strips (16) are horizontally fixedly connected to a surface of one side of each group of the fixed plates (15); an activated carbon plate (17) is vertically movably arranged between the two groups of fixed plates (15); a plurality of second magnetic strips (18) are fixedly connected to the top and bottom of the activated carbon plate (17); and each group of the second magnetic strips (18) is magnetically connected to a corresponding first magnetic strip (16).

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